273c503009a6a4e23ddbdba2603c2c95", 0xad, 0xfffffffffffffffb) add_key(&(0x7f0000d23000)="2e726571756573745f6b65795f07000000", &(0x7f00000ab000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1e000)="acbf19cc4562ad68a15b593a86d77ac905cbca88091bb134e307528407bd206eec571cf99284dac1d161de389fdc50fe8d9b182b3519e9cb2bba70c5ce13e6866abce314595fadc2796f69f8de5b1379", 0x50, 0xffffffffffffffff) r1 = add_key(&(0x7f00004b8000)="06ffffffff0000", &(0x7f0000d25000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009d0000-0x76)="8d77bf1a3ce660e21be0127925f9e28d5e1f2231a250a88b127eaaeb32b08ae6a9b59cfd95b10225806da1ecc53fdd4f9489051e7a0aacf6025664120f1bb8e0eeb27c81446b10c2c0dec3aef6a57c3e3809d8a6037015e28b69e1b0380648154885a89987ae70b0b5ea0096932daa565683cf819d1c", 0x76, 0xffdffffffffffffb) request_key(&(0x7f0000d1f000-0x8)="e57ffffffffee004", &(0x7f0000d1e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000385000-0x1)="00", 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) sendto$inet(r0, &(0x7f00003bf000-0x4b)="ec520679c92576af23e1bf5a1301a5d664c6bed71649c2a633db50841463720adad8bbe0ffffffff000000007ee903008f96efdceb7170895a1e3881eacfbaa098124201cd435229764df807", 0x4c, 0xc090, &(0x7f0000408000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004cc000-0x10)=@generic="392e516594d4c1d283d4626589dbb3f3", 0x10) recvfrom$inet(r0, &(0x7f0000d1d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0x4, &(0x7f00005ad000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000238000)=0x0, &(0x7f0000d08000)=0x4) sendto$inet(r0, &(0x7f0000d1e000-0x1000)="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", 0x1000, 0x4050, &(0x7f00001cc000-0x10)={0x2, 0x3, @rand_addr=0xfb6e000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d22000)={0x80000000b, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00009a4000)={0x0, 0x9f, "83e893234b2e93ab02e108e57c6a3447eba12e8619988c936a4abec485dd80fad0566f35a1cde4fdc33d94a00f19449457d4808c0c2a7dc591d14d1f63faa990d922716d7d7d55a069c9aebd8c162579fc6c8909ed2d90347f3998e56faba2b4ac3f2dcf91606974274967a2ac06f3a316946f42ad114c2505783bb880b3b1ff19e93accf2c931c9fe3a7bdcbce8b1061963c7a88f67b210a9f1b807a00a33"}, &(0x7f00002de000-0x4)=0xa8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000d25000)={0x0, 0x7}, &(0x7f000068c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000568000)={r2, 0xc17, 0x1, 0x0, 0x5, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x800000000000017, &(0x7f0000000000)=0x20000000000000, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000d1b000-0x4)=0x2, 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000d26000)=0x20, 0x4) 2017/09/26 05:13:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) setxattr(&(0x7f0000bf1000)="2e2f66696c653000", &(0x7f0000e01000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f00005d8000-0x2)="2b00", 0x2, 0x2) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f000000a000)="72616d667300", 0x2000003, &(0x7f0000009000)="") mknod$loop(&(0x7f0000502000)="2e2f66696c653000", 0x8c, 0x1) unlink(&(0x7f0000023000)="2e2f66696c653000") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000394000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f000067f000-0x80)={[0x4000, 0x4000, 0x6000, 0x4000], 0x7, 0x8, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setxattr(&(0x7f00007bd000)="2e2f66696c653000", &(0x7f0000c6f000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000f4f000-0x1)="00", 0x1, 0x0) 2017/09/26 05:13:11 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000c000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x5)="2f6465762f6b766d00", 0x800000000, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000000f000-0x4)=0xb284, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000009000)={0x0, 0xa7, "7cc5c8f54aa2fecb58147c6ff1d5013281494690a56047bdf5db7db727fec9a97a8802bcf57c1fe7da7fb31471682733c85a90efaaeabb4ca24507594839b22cfd0161a0b219a925e7392a354d6a24698b27de0d9c80e506bedf873adb7f77eedcda72038713f62b77ab0eca64cfef6d7bc2b2de1fc301285fd15c1d59e1a8d31e3aa67f1ced220a418e25c58504fd87938450d2e3929a6ac816d1d9c116bdbba2ea6922a635be"}, &(0x7f000000a000)=0xaf) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000-0x8)={r3, 0x4}, &(0x7f0000005000-0x4)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000009000-0xc)={0x0, 0xffffffffffffffff, 0x1}) mlock2(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x1) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000009000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffff0000, 0x80000000, 0x5, 0x0, 0x3ff, 0xf000, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8000000000000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000585000-0xc8)={0x9, 0x9, 0x2, 0x401, 0x3, [{0x1000, 0x10001, 0x100000001, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x3f, 0x9, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x9, 0x2, 0xffffffff, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f00001b0000)=0x2000) [ 126.235735] nla_parse: 6 callbacks suppressed [ 126.235760] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2017/09/26 05:13:11 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000156000-0x4)=0x58, 0x804) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000000000+0x6ef)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000-0x8)={0xc, 0x8}, 0x8) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fe7000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0x96, &(0x7f0000b3d000-0x96)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x3, 0x0, 0x0, 0x0, 0x0, {0x1b, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x34, 0x2, 0x3, 0x3, [{[@multicast1=0xe0000001], 0xfffffffffffffff9}, {[], 0xf}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x9}, {[], 0x3ff}, {[], 0x100000000}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x9}, {[@loopback=0x7f000001], 0x3}, {[], 0xca}]}, @cipso={0x86, 0x23, 0x1, [{0x0, 0xd, "e57ca8c761dd34b8212754"}, {0x0, 0x10, "478800000000009dfec22709aeb8"}]}]}}, ""}}}}}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000bae000)=0x0, &(0x7f0000278000)=0x4) mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00006ac000)="2f6465762f7573626d6f6e2300", 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000973000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000fe8000)={0x0, 0x1}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000eed000)={@generic="12b2cbff3afbefe34f5c31cac184b24d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/26 05:13:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000b80000)="00000000000000060804000000fffc0c6565643b799365005f1b76", 0xffffffffffffffff) mmap(&(0x7f0000000000/0xd31000)=nil, 0xd31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00009a0000)={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x7}, 0x1c) listen(r1, 0xb) mmap(&(0x7f000082d000/0x1000)=nil, 0x1000, 0x2000000, 0x62030, r0, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x49) bind$inet(r1, &(0x7f0000d32000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000620000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000d33000-0x8)=@sco={0x1f, {0x10000, 0x28, 0x8, 0x8, 0x100000001, 0x8}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0xf7, &(0x7f00001d4000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r3, &(0x7f0000358000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000815000)=0x10, 0x80800) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000675000-0x14)={0x6, 0x4, 0xfef, 0x2, 0x0, 0x0, 0x0}, 0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000043f000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000d23000-0xc)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f0000cbd000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f00005e0000-0x18)={@loopback={0x0, 0x1}, 0x101, r6}) poll(&(0x7f0000358000-0x10)=[{r4, 0x3, 0x0}, {r1, 0x100, 0x0}], 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d2000)={r4, &(0x7f000025f000-0xd0)="87d01fe9c4d1499586d1d7130002000000d8641b7664f3b85639401f4e95f7f73b53b5ae1cb91983941a3fc45f6d61f5eb86c5fa9e4ff1dc298905cfc4ca3eb86ddb603635da040128ff26f47ea912a761f15d859b6907ab07bb1d5817934e0a32de6f3b6c36a2364abe52c6313f16dcf3f62ec7c77d871a0bfdb5967ad9a314dcfb9b62664ec9906e7a6bbb7001bb56dda350a02eb8baa3273dd8f4ec0e33e141936b8aec269f1551e5f3f3e7f49e8dd2399ead473413a4b9e5b0607a3d450cfb8aeb95cc319df3fba2245c21e06c38", &(0x7f0000429000-0x14)="0001000000000008e25cc5bece0000000062f002", 0x1}, 0x20) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00008ad000-0x4)=0x0, 0x800) getsockopt$inet_tcp_buf(r4, 0x6, 0x16, &(0x7f0000732000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a86000)=0x5d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f6000-0x20)={r4, &(0x7f00008c4000)="", &(0x7f0000c9f000)="", 0xffffffffffffffff}, 0x20) [ 126.299853] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 126.336248] QAT: Invalid ioctl [ 126.347559] QAT: Invalid ioctl [ 126.348166] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/09/26 05:13:11 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000a000-0x9)="2f6465762f6b766d00", 0x6081, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000009000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mlock2(&(0x7f0000007000/0x5000)=nil, 0x5000, 0x1) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000009000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f6c000)={r0, 0x18, &(0x7f0000ca5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f000076a000-0x1e)={0x3, 0x8001, 0x7, "8d33e9a8d6ad", "a2de89445e16744fb2ad987cc938bc8e"}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000167000)=r1, 0x4) 2017/09/26 05:13:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000260000)={0x1, 0xffffffffffffff9c, 0x1}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000db2000)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00002d7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00004cc000)=0x1000) r2 = socket$inet6(0xa, 0x6, 0x0) syz_emit_ethernet(0x47, &(0x7f0000747000-0x47)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x3, 0x7fffffff, 0x9, "ab91597604dec1f1949defb3ecb46d6ebe3dca28e2838b72c2cdb0459430172214356bd051da0e5bd83d10ae3364291c361175fc40fb"}}}}) bind$inet6(r2, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x2) r3 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = memfd_create(&(0x7f0000799000-0xe)="206465762f6e652f1e09756e0063", 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00002f2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x7}) socket$bt_rfcomm(0x1f, 0x0, 0x3) fcntl$getflags(r1, 0x3) r5 = dup3(r4, r3, 0x80000) mq_getsetattr(r5, &(0x7f0000dda000)={0xfffffffffffffffe, 0x40, 0x0, 0x1ef, 0xffff, 0x6291, 0x4, 0x1}, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ae2000)="2f6465762f6877726e6700", 0x0, 0x0) clock_getres(0x5, &(0x7f0000af5000-0x8)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000dfb000-0x4)=0x1ff, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000585000)={0x0, 0x1f4ff8b5}, &(0x7f000076f000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000077e000)={r7, 0x0}, &(0x7f0000fbe000-0x4)=0x8) r8 = socket(0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000985000)="", 0x0, 0x0, &(0x7f0000307000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) renameat2(r5, &(0x7f0000af3000)="2e2f66696c653000", r5, &(0x7f0000361000)="2e2f66696c653000", 0x6) sendto(r8, &(0x7f0000083000-0x29)="", 0x0, 0x0, &(0x7f0000f6a000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x1000000400981a) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c8f000)={&(0x7f000069c000/0x3000)=nil, 0x3000}) r9 = socket$inet_dccp(0x2, 0x6, 0x0) inotify_add_watch(r0, &(0x7f000045a000-0x8)="2e2f66696c653000", 0x80000020) fcntl$setstatus(r9, 0x4, 0x2400) connect$inet(r9, &(0x7f0000e68000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/26 05:13:11 executing program 7: mmap(&(0x7f0000000000/0xeb0000)=nil, 0xeb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f00008f1000)=0x0, 0x4) r3 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)="2f6465762f736e642f73657100", 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x0, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x80003, 0x4, 0x80000001, 0x5, 0x1e, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000016000-0xb1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000077d000)=0xa7) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008b1000)="2f6465762f73657175656e6365723200", 0x301000, 0x0) close(r4) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000cb3000)=0x1) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000c04000-0x10)={0x3, 0x4, 0x80, 0xbbf}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000839000)={0x35, 0x0, 0x2, 0x3f}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00006d0000-0x20)={0x10001, r5, 0x8400000000003, 0x7f}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000fbd000)={0x1, r6}) mkdir(&(0x7f0000579000-0x8)="2e2f66696c653000", 0x0) mlockall(0xffffffffffffffff) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000f0c000)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f000015b000)=0xc) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000869000)={@multicast2=0xe0000002, @rand_addr=0x2, r7}, 0xc) poll(&(0x7f000032a000)=[{r1, 0x0, 0x0}, {r1, 0x1, 0x0}, {r3, 0xa, 0x0}, {r2, 0x1000, 0x0}, {r3, 0x54, 0x0}, {r2, 0x2, 0x0}, {r1, 0x0, 0x0}, {r4, 0x4000, 0x0}], 0x8, 0x0) close(r3) r8 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r8, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) socket$netlink(0x10, 0x3, 0x33) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x200000000000003, 0x7}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r9, &(0x7f0000eb9000)={0x0, 0x0, 0x6, 0x67d}, 0xc) writev(r9, &(0x7f0000b9f000-0x10)=[{&(0x7f0000b9e000)="290000001a0019a8c02f753a004100f70a00fa00000000240002e90009000400000000007f000004de", 0x29}], 0x1) 2017/09/26 05:13:11 executing program 4: mmap(&(0x7f0000000000/0xb82000)=nil, 0xb82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000b84000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x4000) fcntl$getownex(r0, 0x10, &(0x7f000039b000)={0x0, 0x0}) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x5, &(0x7f00008f9000-0x10)={0x1, 0x17122e9e, 0xffffffff, 0x3000000000000000}) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000b85000-0x10)={0x0, 0x989680}, &(0x7f0000841000)={0x0, 0x0}) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x1fb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000d2c000-0x1f)="1f0000005600056d00000200000000030700000004003f0000000005000000", 0x1f) fstat(r3, &(0x7f0000b74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() setgroups(0x2, &(0x7f0000fd5000-0x8)=[r4, r5]) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00003e2000-0x8)={0x20, 0x8}, 0x8) add_key(&(0x7f0000b82000)="7573657200", &(0x7f0000485000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5000ffe, 0xfffffffffffffffc) unshare(0x12000000) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = epoll_create1(0x80000) r7 = epoll_create1(0x0) epoll_create1(0xfffffffffffffffd) r8 = timerfd_create(0x2f9ea6776f6b6e51, 0x4000000000) timerfd_settime(r8, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r8, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000862000-0xc)={0x9, 0x0}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:13:11 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000a000-0x9)="2f6465762f6b766d00", 0x6081, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000009000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mlock2(&(0x7f0000007000/0x5000)=nil, 0x5000, 0x1) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000009000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = gettid() ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000000d000-0xc)={0x0, r0, 0x1}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f000000f000-0x10)={0x0, 0x5, 0x5, 0xffffffffffff8001, r1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f000000f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:13:11 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b4000-0x10)={0x0, 0x4, 0x8, 0x70000000000000}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(r1) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e4f000)="2f6465762f6b766d00", 0x4000, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getpeername$inet(r0, &(0x7f00005f3000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d8d000)=0x10) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000aad000/0x18000)=nil, &(0x7f000080f000-0x18)=[@textreal={0x8, &(0x7f0000bdd000-0x38)="66cbdbe50200b600b600d00f21f86635100000080f23f821f10f01cb3e640f30660f383c260000650f49169e289e281b640f2099f2660f07", 0x38}], 0x1, 0x2000003, &(0x7f00005d8000)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x1010, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) close(r5) mmap(&(0x7f000009c000/0x3000)=nil, 0x3000, 0x0, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000199000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000c8000-0x28)={0x200, 0x7f, r3, 0x4afeaaf1, r7, 0x7, 0x8000, 0x40}) dup3(r2, r6, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a4f000-0x10)="2f6465762f73657175656e6365723200", 0x100, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000280000)={0x7b, 0x0, [0x400, 0x1, 0xffffffffffff0e2c, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r8, 0x4010ae68, &(0x7f00009b6000)={0x1000, 0x1000000104000, 0x0}) getsockopt$bt_BT_SECURITY(r8, 0x112, 0x4, &(0x7f0000278000-0x2)={0x0, 0x0}, 0x2) [ 126.583004] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 126.610866] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/09/26 05:13:12 executing program 3: pipe2(&(0x7f000062d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffe) mmap(&(0x7f000086e000/0x4000)=nil, 0x4000, 0x3, 0x3f, r1, 0x0) r2 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffffff) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$TIOCMGET(r3, 0x5415, &(0x7f000017b000-0x4)=0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x402) fchmod(r3, 0x0) r4 = socket$inet(0x2, 0x6, 0x0) getsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000af2000-0x4)=0x0, &(0x7f00001ce000-0x4)=0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000aaa000)={0x101, 0x3, 0x10001, 0x1, 0xbffbffff}) r5 = socket$kcm(0x29, 0x7, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x1e, &(0x7f000042a000)={0x30, 0x8, 0x80000002, 0xf67}) writev(0xffffffffffffffff, &(0x7f0000e5b000)=[{&(0x7f0000c7c000)="4ab6b00b23359a6a25d060bfd09f633f4929df8bc1ea04c19cbf9ca9d96e33a184a46f0c6ebed565a793332077fe2005e180962553f6486616c22bc8254220dcf916a833f31ef38227acf2f47170ba7143635a1b91eb4504b1febc6a5789c926a809ad57545373ebcc5b1e9ccffbd8192fc721baa2107595f09b4124d7a14159d1ae2203ccd768e901cf3ac21e0d6a12da29ede746be4fce5a1911b2b8895096cac5186eadefe76d2077f44ff2feb7a5e448863220679bc1e8f58bec3b0a40f55371d1b2a7d542716928c6846de42bafc6cc093dcc4ac44d52618da3fd190dad7af93dd999a79b716597e6feda6369a5d53a12c332d1f1", 0xf7}, {&(0x7f0000b5d000-0xc6)="8a7c9f32c556f72679a2062cb55358182e1dd7e13c49536e92899dea88490bae49c8cf792959d550c602fd9cce8ad6ac930a16b02d14b4555e4f5df016716514e7df686782df9af01e0b1735eef3e21e9f34419fba568230027d945d223ac5cadd9bdd1dd9b2c5bd826f452b67cb95550d3e5076cf9cef5857ba9923a369e319b7289ad5c216a3991abd01c9647f602e33a84b26e1e086da95299f7983604e39a5dc02a5b188f0a85a08dd290895e44c6d74f4be8613399baa5cf0bf731cda420f26b40d7324", 0xc6}, {&(0x7f00009d1000-0xf7)="3a90cea993628e38282a20eaf9243cfb3498f39b3a64df551ab649ce086b8ee95f6fb3d0f9be8b8f648c78027908ca2d6c46a3ee8cf83d695c132f64ad4be84fcc93d47ea38de50d219e43e668a4574b5870b06f353e64334b2342b1cd97f9ed21e79ad77839270fcd95e37f97e97b42b0c365d82da33c2f98141c97449382ff2f06457e9b9f2299393ccccd8a6bd9a524aefb7b816e0e2b8b556b62a5669de8ba2d82fa956941da2647b83e86a78631e2ea04756ec340e0d51a3fa95e162c2040b7d6895b18d72e7c56593bf6906324188c904786705384443d89137af988acc6257654c0a95f4e45080ba481949f0d8e27c4ff3bd537", 0xf7}, {&(0x7f000023d000-0x8d)="ef1e47bc1b92b8aa3ee83fe3d494dfe12a2f72e8d6d2f28035a4e80ad64d24b7d18d26fc03d2b5ba48cff12f44a43114c6bb5d4478816589820e215929a5e7af69ef374de43bf3e18ab0e24ea599618415e6a937c11ec1b9aecdda619370f68e3de7c8b4803635dd196a14fa172c807d185b464083743dd59146d48ac7d3bc193f85eda847a963b3900de205d3", 0x8d}, {&(0x7f00005c3000-0x4d)="f198f10b08173e545f9033f2472d72055a780614aa9e45ef68d4a9d9f42e048770033930435e39bb04801d080488a522006dc1b10978daf10de9ce9408ad741c36b21dea713b803fb15bf04959", 0x4d}], 0x5) fsync(r2) gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000f88000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f000039c000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f000060b000)={r4}) r6 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7b000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000133000)="240000005a001f0214f9f407125a00001713800000001000fff7080004000200cb000008", 0x24) writev(r6, &(0x7f0000fd4000-0x10)=[{&(0x7f00006f1000-0x3b)="390000001300194700bb61e1c305000040000200050000000000000080000900130001000000ff00280fe20000000000000000000000000ad670f2", 0x3b}], 0x1) fstat(r4, &(0x7f00004fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_CMAP(r3, 0x4b70, &(0x7f0000bd2000-0x30)={0x200, 0xf183, 0x1, 0xacfe, 0xffffffffffffffff, 0x7}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00006a8000-0x10)={0x0, 0x8, 0x3, 0x10001}, &(0x7f00000ff000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f000073c000)={r9, 0x4}, 0x6) 2017/09/26 05:13:12 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000a000-0x9)="2f6465762f6b766d00", 0x6081, 0x0) mknod$loop(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) connect$llc(r0, &(0x7f0000006000-0x10)={0x1a, 0xf7, 0x8000, 0x0, 0x5, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000009000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000000e000)="2e2f66696c653000", 0x4) mlock2(&(0x7f0000007000/0x5000)=nil, 0x5000, 0x1) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000009000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:13:12 executing program 0: mmap(&(0x7f0000000000/0xe8c000)=nil, 0xe8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x19, 0x806, 0x5a532607) r0 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0x6, 0x0) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000536000-0x4)=0x7a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000684000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) syz_emit_ethernet(0x4e, &(0x7f0000f60000-0x4e)={@random="05997bf8174c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80086dd, @ipv6={0x0, 0x6, "e6ff00", 0x18, 0x84, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x100000, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}) mmap(&(0x7f0000001000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00006b3000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x10, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x100000000000014) r3 = accept4$ipx(0xffffffffffffffff, &(0x7f0000c64000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00003a7000)=0x10, 0x800) writev(r2, &(0x7f000001d000)=[{&(0x7f0000fa5000)="390000001100194704d100002300000007000100030000004c00000000f07f0009001a0404ff003b000000ff07fb011018e90700000000006698", 0x3a}], 0x1) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000965000)={0x0, 0x0}) vmsplice(r3, &(0x7f000059c000-0x90)=[{&(0x7f0000ff1000-0x3c)="d3fdb044c1841ecd1055f56f1ca47b1c2ef48789a580bd6db68f4e1fc2526874d574623b19042e81f0869281e6e8690610642500fe2ec3150376c239", 0x3c}, {&(0x7f0000561000)="e70695c6d156b6ba1b12fe72da3d16f4fa2a1264331886cadec76d246c3dbedaf256605133017e69a08387a63807569835828054717f019be228da0fa5d74232ee9a0e17383a4a23c1761723add5e29afd62c4957899f119fedecb62ac202e9bcbeb210beebc8a99d72638ee052d51f17c26431d8026ad51c06aa8171ba601cca42480b26b184f74a9d68b706de4e1bc642b1711ef4e544494d4a199a24d9509bace94498dfd6950217519", 0xab}, {&(0x7f0000ff0000)="cf8f664bb17b40e40f6f85136e221a164c45abc82df258825a93260b0fb80759df74ccaecb9eedff2de31077b6a53fec0cec91cd7db0d2419a5141275048acfec671c70e3152a2751ccada6bb31faecd0f026d8fbf83835cb30e3d271359e5fd030f9df25f96551964a8d4d1b0a6711a0695e8adca2886979d47328499e5804f045fb501a2d56d71f5878228ddbbbb6d3ba4e6a02687eac23b91b2372566dcb82e609fd251cd8f496bea88189081582ca68e4a4150b39690e9f54fc256e5bffc789793", 0xc3}, {&(0x7f0000ff0000)="7bb3a9c6a91557ea06f7b560af558629b4385cf7dc3ddd86cf696a2919529280c51d2c4f6d9101d431797d918f412d44e8ab277f12d6cfb9ed5b623621211f66fc9fb9c2f104f7ed914197b3d96e86e11540a865bc39bcf1", 0x58}, {&(0x7f000023c000-0x3a)="9daac6460b994e738da0a47f1a65e982a3086c7b5177a6153fb241acad8cf56eb8370d3f4a0b65de86fbbd937236f21aa03a81097ab8de4f59b9", 0x3a}, {&(0x7f0000ff0000)="2813e39db663fecc0d444f2de3ae47d021112da6aa0fd3c4794d", 0x1a}, {&(0x7f0000ec3000)="903b696a38de15e6bd0a85ed0dbaf4b13f78b92f24c5f303766d6b91e4cc20923ba214643c8b60857505a72bea12c4bfc42770290787aa5c6a5d6255a6765256b9f27d5ad77e7458561abc0014bfb253d8e8c7531f93f8ff3a4ffeb06cf020887709d12f56220bdc136b9db37f10746a778161539db5413b3450fc43749cd1933d120a28334743c777892c33046a85d97c6d24deabb93e22d8a8c71e55e869b785", 0xa1}, {&(0x7f0000ff1000-0xd8)="a17fe8c080623b8995db9946a5b6fa3bf0e225bfe1728261e4467cfb72f25db10f25193fb78c484a667b203ffcb6a15d60c02461ef12aa8163029d3ecc1b7b6519e93df2bd7cd40ed875d985481a6c65f8498a09dcc64ca90d577bf69cbffe2cd48e1f4b7b1e8db9e152335db81a3d79796628e45ace990b8065784da90bd199e2bedee1208b40b1db2300cb6297e7983f6fc39d180010e815d35db687067e21ec53313c0e09c6c07de83f66bda5e16e1cbc8adbb3a18164c31108d98b9cc090888081622dba6cd92bc46e18305919195e9c8f4a90048f38", 0xd8}, {&(0x7f0000e40000-0xd3)="2fe3e6212cc44ce17e9ba04260dd7f63bdbfc431381639e011f201e31c6dce0e4f37276ce7e881bd1f085be01e17350aba28d110fd76c5fd5de90af3ff05b3983736bf591c329350e246b3da61d70c3ca037455c37a52b16864536a6c9b142601b1c9dfd1a821565e7ff3bc2fab676ad53fc90a5c14ff92b7a6d8c276baf76300f6078fe46bd18a98045670ef7da1efe083b4fa47aa35efdbccb3b45d7c1eb95c5598784de44afdf17620c41738019882b154b51c10d389b191670e0983d28df45359efc3d3bd1e2682ef3965da47ec7b4ad29", 0xd3}], 0x9, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000e35000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x1000}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000358000)=0x0, &(0x7f0000fef000)=0x4) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:13:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)={0x80000012, 0x0}) getsockname$inet(0xffffffffffffffff, &(0x7f000000b000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x10) r2 = epoll_create1(0x400080000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000009000-0xc)={0x1, 0x0}) close(r1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000011000-0x8)={0xfffffffffffffffd, 0x3ff}, &(0x7f0000010000)=0x8) r3 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004000-0xc)={0xffffffffa0000000, 0x0}) setsockopt$inet_dccp_int(r3, 0x21, 0xf, &(0x7f0000d43000-0x4)=0xc0000000, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r3, 0x4) mmap(&(0x7f000000a000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000011000)="389d3b8dc7c73dbccf3baf46b236941215cbac46e51ab69572f46bb0438c62b37bdf3031f8ea69ef175b9cbe0de655d5639a5933180fd03e56e449c9d4b027b0e549a3640241a30d48aefd93423943a30006effa17a8fcc55f77", 0x5a) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000002000)={0x40000014, 0x0}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000056000)="2f6465762f73657175656e6365723200", 0x80, 0x0) connect$bt_sco(r4, &(0x7f0000eea000)={0x1f, {0x6517, 0x100000001, 0x3f5d04ff, 0x5, 0x0, 0x1}}, 0x8) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000002000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x0, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="62707130000000000000000000000000"}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f00003ce000)=[{{&(0x7f000031b000)=@nfc_llcp={0x27, 0xd0d8, 0xffffffff, 0x7, 0xfffffffffffffffd, 0x2, "ac8d5751ff2a06764822e58087c4c4fde2462c8f6530bd536cd4f4e915999867f5e37b51a50fa60425ef4bba5200139a5a382d26b4b2e123fbd782577cdb9b", 0x9}, 0x60, &(0x7f00007d8000)=[{&(0x7f0000bfc000)="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", 0x1000}, {&(0x7f0000f87000)="", 0x0}, {&(0x7f0000006000-0xe7)="b8505439968b426d76e90e321dc22c0c65245120fa37e377b386d5b09105dd1948fe7de455553c0028acb5071b052430496732f8677db3278e36a9e18638efb7dda2920b31ceac02803ac37eea565b06a89bbd9e879b9629abff8c07435e6a035319f09c0e55934201aa82e752420997ab118e33a4d54936b7510f66c6035a96c4e7876b7ca1bb7885410ce39fc6b8884d02bae1be97fad290f99fcf395645fe9604612c128bf608fa700de8055e6a1bebe4b7c5ab051b026220fdd5fab0d4a0f24bed5a3d1b0ae8f24eef884845fbf5f679972af942af1645829323bf2dde77880cff460e6565", 0xe7}], 0x3, &(0x7f0000b2a000)=[{0x48, 0x11f, 0x1, "870be4de0e07682203254bfef71be1ea4fda4798725b954da457092a40e63437d207e0050e332793fc0a7412e3f7b9b1edb85fcbeb3a"}], 0x1, 0x40}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000011000)={&(0x7f0000011000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b83000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:13:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x4011, r0, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7161745f6164665f63746c00", 0x24001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000003000-0x4)=0x3, 0x4) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x4) process_vm_writev(0x0, &(0x7f0000001000-0x50)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0) clone(0x0, &(0x7f0000000000)="38", &(0x7f0000001000)=0x0, &(0x7f0000dfe000-0x4)=0x0, &(0x7f00008d0000)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000005000-0x8)="2e2f66696c653000", 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x7) keyctl$search(0xa, 0x0, &(0x7f0000001000-0x8)="7476837374656400", &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0) 2017/09/26 05:13:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000c0d000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0xf6) r2 = gettid() capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x4000000000000000, 0xfffffffffffffffd, 0x0, 0x6}) r3 = open(&(0x7f0000962000-0x8)="2e2f66696c653000", 0x0, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xfffffffffffffffc, 0x2000000000001ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x774, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, r4, 0x0) syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) setpriority(0x1, 0x0, 0x4) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x1, 0x28, 0x0, 0x0, 0xfffffffffffffffd, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000e30000-0x8)={0x0, 0x2}) syz_emit_ethernet(0x42, &(0x7f00001e8000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xd, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r2, 0x8, &(0x7f0000f06000)=0x0) bind$netlink(r0, &(0x7f0000d21000-0xc)={0x10, 0x0, 0xdc, 0x80000001}, 0xc) bind$netlink(r3, &(0x7f00002b7000)={0x10, 0x0, 0x6, 0x20c845}, 0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00004e7000)={0x0, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x83}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000573000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000f80000)={r6, 0x800}, &(0x7f0000951000+0x2bb)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000fe9000)={r7, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x7, 0xdd, 0x0}, &(0x7f00003b9000)=0xa0) socket$netlink(0x10, 0x3, 0x2002) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f00008de000)=[{&(0x7f0000606000-0x31c)=[{0x19, 0x922, 0x8, 0x6, 0xecd0, "f49e952dc195adc2e2"}, {0xbc, 0x2, 0xf08, 0x3, 0xbf, "245c170bc3139ff5e2b090dd0ffa9a45e96a946c2e40d008d569adb159dd773bf38210335a729e5bd68b5427c5fdec1553f4c22cec0624ce023115f054ca9e918c4a91cdb82e0fdb45896a7cdc415bc83fea24ec3cd5f1ed5f77e4c0eb88638a77ed855d88dda8d8197a6dac08f763d49afac21f5be55872a8e0a9987243704fd4fa95f8f5950c499a712dde168bd1d16cc051844adfab7277248cf9ccf1ce70e6070659de42e2929c67f6a9"}, {0x76, 0xf1, 0x126, 0x6, 0xe2, "2d972c6923194adb39f246a09b63ed7d815f0d21188df806a52742907c99a594d23da6895f0363a373530af3cc964a7889e62f0043da6fcbfa8bdd9a93aa594ddca2f36f24027a7aaa3ebb8389f6441ae96c3f0270531dbccb13dfc5a6ff63b3ff4b6b1c8e14"}, {0xd3, 0x7, 0x100, 0x80000000, 0x0, "36d47f8c8b49522a85606d74ca8a20a100a09d9364eb754249258995d58ea9d4f1d64ac38bfd16d22bd139487097ffd72eb9f9a843e0422b1b08f62fc5be8064e171e9b80cbaf6b8c8704505c52829995b6f715cec4d1fd04ea94e1b41e15210a06500e0bc87374a57031d7b9d089e68710ba65aa51c0844430bbb036866fa948049546e1c7cfca2f2a9e600d8dee28adca0889f05e1f8ffe6ad8f5a8580e0b085605b7552ed2f64e930e1c7ea18d42633f782f950b0b636f207a3141f5b64eb9c1e45"}, {0xfe, 0x4113, 0x500, 0x0, 0x7f, "e1a0cadddebcca03ece01997d4900f5d378d6b4159afe20ef7e08c402682b2016d487f0a919372ea56bcfc2480802cc054c7ba58f4b92924999ff0c4a7c43577ae7db90b63b1335acd25d22635842f1a7814685d058b9393d37f80dc2a17bfab8a81e861146c479eb6ce8042cef41cdb1274270e5ef0dddabd27cdb9c510a356b5732b2927a06cc892a93aca858f760a203c358ca1d5d2a9e6ae2e17eea5df28808bedcf9383037d3582b2ef14b3663d01f5579fa439c78f24dc4c8a1c2a7028b2dc1fd4951dab4f7b6a2cc5c41b2b57eda00209aa3a21c56453f1e2fcd3955affdb2c8cd6c4dbe34d1d2d9c52c1"}], 0x31c}, {&(0x7f00006f2000)=[{0x2d, 0x6, 0xc, 0xb03, 0xfffffffffffffffd, "ebcea06f0aa880e028416540cb394c63f9023225cd96b584791de7dbfe"}, {0xe1, 0x0, 0x20, 0x80, 0x4, "85bd3ffef04b264c31624d034d0606c78d0e14c6213fdfb669014202a8cc1cc60c2743795240fb2e57da0f5c693e92de3e9c0ef196574696e8519979488eb8989d2d56d578dbf49e4848a79ae939300542883b2e909ac4f8b614c9bc8c8be10bdccfc4605a1e20df1113804f2cd3e87c117f68605f3cdeffae45e777d66345a9508ba81fd971e7a2e3674158b0f4be47ed4d918fe1539ac20d4b9131826bcb1fca137ae006fc7d688e0602e966c2580fbb570e5e9adb33c270e6d3e77be0e3279129e89fbb278932e0fc20b3f0a23d7437"}, {0x99, 0x1, 0x920, 0x5, 0x100000000, "9cdb93b869b04c2ae3fa10e66bdcb8719fe02baff9ec3fa50c0063e58a11f196810790ec8bc78b1e489db06d64c3d5346e2288d2c56b45e2cee10d0f21808046dffeccacb8fde0a4fcd489af7888999933be3e7735726a7ec290a398c48f15f3e32ceb33e57594c1add6023930bc58a13c60c40ed3cff5062f0063074842b1c2777af0e65806de0204"}, {0x69, 0xa224, 0x20, 0x7, 0x0, "54be751a132993599c3bb4845bc9f1c531358bb1e515a612a23338090eed3773319d4afe755a95990a57101dba9d1aa7d8bc10a8073ed345b43ec25cbfb03f7956eaf91666da813d9b070000008a80a0597b7fc61ac0c1b12a"}], 0x210}], 0x2, &(0x7f0000526000)=[], 0x0, 0x0}, 0x800) get_thread_area(&(0x7f0000d89000)={0xab, 0x800000000, 0x10001, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() perf_event_open(&(0x7f00009bd000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/09/26 05:13:12 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000029000-0x10)={0x1, &(0x7f0000016000)=[{0x800000000006, 0x0, 0x0, 0xfffffffffffff001}]}) r0 = getpid() mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f000002e000-0x30)=[{&(0x7f000002c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f000002d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000024000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}], 0x3, &(0x7f0000008000)=[{&(0x7f0000011000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f000000c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f000002d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}], 0x3, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f000002f000-0x10)={0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000015000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000010000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000001c000-0x4)=0x8c) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000002e000)={r3, @in={{0x2, 0x3, @rand_addr=0xffffffffffff0000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x0, 0xb676, 0x2}, 0xa0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f000002e000)={0x7fff, 0x3, 0x6, 0x8, 0x800, 0xfffffffffffff800, 0x5, 0xffffffffffff0001, 0xfff, 0x100}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x48031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ae0000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000ae1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000a2f000-0x8)={r5, 0x2}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f000021f000)={&(0x7f000084f000/0x4000)=nil, 0x4000}) mmap(&(0x7f00003ad000/0x4000)=nil, 0x4000, 0x1, 0x8031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000c1b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c18000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1a000)=nil, 0xc1a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = getpid() ptrace$peekuser(0x3, r6, 0x9) 2017/09/26 05:13:12 executing program 4: get_thread_area(&(0x7f00001d1000)={0x0, 0x9, 0x20, 0xb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = creat(&(0x7f0000a74000-0x8)="2e2f66696c653000", 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000419000-0x60)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x60) r3 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r4 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000002, 0x32, r1, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x800000000000666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open$dir(&(0x7f0000ba8000-0x8)="2e2f66696c653000", 0x400000000000, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() r7 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r8, 0x1, 0x14, &(0x7f0000000000)={0x77359400, 0x0}, 0x10) r9 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r10 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r10, 0x8910, &(0x7f0000000000)=@buf={0x54, &(0x7f0000001000-0x54)="35f52f6101c48f07c03877e296033001b727d4be35b743b1774c5ee0f2d53cb4c1dc89490345768613eafe4cd97af816ebdc8cfa21c78feff1e088c6a223314a8a6bea0a5d9a93b1836b5b3420ea4e34e061fbc2"}) dup2(r9, r5) ioctl$TIOCCBRK(r3, 0x5428) accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r9, 0x40084504, &(0x7f0000002000-0x8)=[0xe8bc, 0x1]) ioctl$EVIOCSCLOCKID(r9, 0x400445a0, &(0x7f0000000000)=0x8) setsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000001000-0x4)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r8, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x1, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x65, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x100000000, 0xfffffffffffffc01, "4b3e37a4c8297982c6a3b702317688c247a9bf3a8865fe25ba26ac703f0c08fd30f3d13738a8a92e5e48f8bb7a8dd89b40e76ebc9bda31f26d8e45d3bd4dc6f6e1a58d7bf9d8dc9ff09b69e4d7bb38f5"}, 0x160) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x20) [ 126.637540] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/09/26 05:13:12 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x3, 0x4, &(0x7f000000f000-0x8)={0x0, 0x0}) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000f000)="2f6465762f6b766d00", 0x400, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000000f000-0x7c)="f44e7c02a115267e7d58278e958a5bf057187d5acc13d7ae827f007690bb35fcaf3e7b6e3df8a07c5c88ed5c2d7e989b0290ff86eb2544310246b62abef7e38c09feb1fc92abf4a6534928625911b433e795855e3c8784fbc3cd1669ef15c7f932026563cedf17f23693ae8d44f1b50aa4ed2d66b54a70e78226411e") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000009000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mlock2(&(0x7f0000007000/0x5000)=nil, 0x5000, 0x1) r3 = getpgid(0x0) rt_sigqueueinfo(r3, 0xe, &(0x7f0000008000-0x10)={0xa, 0x97a, 0x0, 0x8001}) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f000000e000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000011000)={0x399f1736, r3}, &(0x7f000000e000)={0xfffffffffffffff9, 0x20, 0x4, 0x2, 0x91, 0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:13:12 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000a000-0x9)="2f6465762f6b766d00", 0x6081, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000009000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mlock2(&(0x7f0000007000/0x5000)=nil, 0x5000, 0x1) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000009000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x400001f, &(0x7f0000249000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f00005bd000)=0xc) [ 126.713666] kauditd_printk_skb: 63 callbacks suppressed [ 126.719149] audit: type=1326 audit(1506402792.071:336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=16720 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fabc79 code=0xffff0000 2017/09/26 05:13:12 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000006000)="2e2f66696c653000", 0x204) openat$kvm(0xffffffffffffff9c, &(0x7f000000e000)="2f6465762f6b766d00", 0x100040, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000009000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mlock2(&(0x7f0000007000/0x5000)=nil, 0x5000, 0x1) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000009000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:13:12 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000152000)={0x20000000000000, 0x100000001, 0xb14b, 0x1, 0x0}, 0x14) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f9b000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000f9b000)=[@in6={0xa, 0x3, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0x48, 0x0}, @generic={0x9595, 0x0, 0x0, 0x7fffffff}], &(0x7f0000f9a000)="246e6f64657673797374656d262a47504c776c616e307d657468316e6f6465765d00", 0x40, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x0}, 0x30) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x0) ioctl$TIOCNXCL(r2, 0x540d) r3 = syz_open_dev$vcsa(&(0x7f00000fd000)="2f6465762f766373612300", 0x4, 0x2002) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r3, &(0x7f0000f9c000-0xc)={0x10, 0x0, 0xfffffffffffffffb, 0xd2}, 0xc) connect$inet(r0, &(0x7f0000f9c000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000f9e000-0x8)="2e2f66696c653000", &(0x7f0000599000)="2e2f66696c653000") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f9d000-0x10)={r3, &(0x7f0000f9c000)="ba940e15c7c05b156f7be2ae4d53f348b22ac3c804e49a75889b16516f99512577957966c51fd6fddf42e6073e37f01c90b5a6392a48d730decbe287769c47cd750cbaa26b779c418d617a3a1e53f7dd4ddc246a2b230708f9ebec23d23d740672f277e6e555776ae8544664d8696da03f3a733b47708155556d059addf6368cae758d802c0ba5d29724d7d751fbbf5f0694d954c226e071ddb165"}, 0x10) r4 = open(&(0x7f000041f000)="2e2f66696c653000", 0x0, 0xa0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0086418, &(0x7f0000f9d000)={0x34f9, 0x0, 0xfffffffffffffff8, 0x1e4, 0xa, 0x68d}) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000f9d000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f9c000)=0xed) 2017/09/26 05:13:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffff9) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f00005ed000)=[@generic={0xdb7, 0x0, 0x0, 0x6}, @generic={0xffffffffffffffbf, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000983000-0x7)="73797374656d00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) socket$netlink(0x10, 0x3, 0x0) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f000001f000)={&(0x7f000001a000/0x1000)=nil, 0x6, 0x7, 0x80, &(0x7f0000018000/0x4000)=nil, 0x1ff}) r5 = syz_open_dev$vcsa(&(0x7f0000fbd000)="2f6465762f766373612300", 0x6, 0x8001) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000fc0000-0x20)={0x80, 0xe8, 0x800e, 0x5, 0x8, 0xc9, 0x10000, 0xfffffffffffffff8, 0x0}, &(0x7f0000abe000-0x4)=0x20) r6 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x5c3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000001000-0x10)={r7, 0x8, &(0x7f0000001000)=[@in6={0xa, 0x2, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x0, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x1, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, @in6={0xa, 0x2, 0x7fff, @loopback={0x0, 0x1}, 0x100000000}, @in6={0xa, 0x3, 0xffffffffffffff3e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x1)=0x10) setsockopt(r6, 0x84, 0x13, &(0x7f000046a000-0x6a)="d7fdaf95070179890fddd5a45d3f32e584155582f9733adbcd49256b64465f2626e23f4299ea4d32daa3871536529c2509beefa9f9ac1b1ca8d7fc48376bcccaf9128eb756401167e4c30034e0e1eb9276b2a9def37a599914b57d9ecd06c7be98d48f6c40874f45b222", 0x6a) pwrite64(r5, &(0x7f0000fc0000)="6b", 0x1, 0x0) getsockname$inet(r5, &(0x7f0000ee2000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e1000)=0x10) bind$unix(r4, &(0x7f0000003000)=@abs={0x1, 0x0, 0x2}, 0x8) listen(r4, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000fd9000)="03c0c0c84a0b46f583bf2a2d3b85165909f1f3f667f30ef7bc0783200be56568a0c32b03e2598afb6a8f296cc2456a2e200046ff9bac9d512c9816a9d69abc25c8f7cd95a1a4298bfcc3b9298d7c197292606e026f44cfcd8d0168580db823c11ced8a81fa6402b3d857dd7b5c7c8c025776b75127c83b548f5103c8") connect$unix(r3, &(0x7f000001d000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) dup3(r3, r1, 0x80000) madvise(&(0x7f0000017000/0x3000)=nil, 0x3000, 0x3) socket$inet6(0xa, 0x3, 0x4) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000de4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/26 05:13:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x16cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000ece000-0x18)=[]}) inotify_init() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4(r1, 0x0, &(0x7f000023d000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00003bd000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d7d000)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00004ce000-0x6)={r3, 0x9}, 0x6) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000a86000)={0x5, {{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r4 = socket(0xa, 0x3, 0x3c) connect$inet6(r2, &(0x7f000082f000)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x8025}, 0x1c) sendto$unix(r4, &(0x7f0000eef000)="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", 0x5b5, 0x0, &(0x7f0000eef000)=@file={0x0, "0000007f0022ff00200c000000bcbb5b34010000000029007e07"}, 0x1c) bind$inet(r1, &(0x7f0000eab000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) acct(&(0x7f000084c000)="0000007f0022ff00200c000000bcbb5b34010000000029007e07") sendfile(r0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe) bind$inet(r1, &(0x7f00006ad000)={0x2, 0x2, @rand_addr=0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000dbb000)="37", 0x1, 0x20000011, &(0x7f0000e26000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f0000191000)=[{r5, 0x20, 0x0}, {r1, 0x1401, 0x0}, {r0, 0x80, 0x0}], 0x3, &(0x7f00002a4000-0x8)={0x77359400, 0x0}, &(0x7f0000a71000)={0x1000}, 0x8) r6 = accept4(0xffffffffffffffff, &(0x7f0000a12000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00007f0000)=0x58, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000783000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040b000-0x4)=0xe8) setsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000bb3000-0x14)={@loopback={0x0, 0x1}, r7}, 0x14) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00007f7000-0xa5)={r6, r6, 0x1, 0x9, &(0x7f000076c000-0xd4)="cbb517791bb04c66b1fee1289c99126585a9102698fcc2d273571200e4153c795b4bb6cc00356b640d20a382a4fdb2931c246d3374d66770612c8b5662c683b8af924e88e1995786d85d1736dd7a5529faa5506bb2e677ea5be73030673d8b716c5bf0a182f71dc5c33638d747cf3162ec78964b040806f7ecd49821081f352afd9cb7bd157230ca2003de8ed5b451e73ec767a91f70b174001a1a5773f30ec157e0a4067eba64ace22a4a9f06c1cff525bc08327f03854d19cc44da0fd69e746e706a716da5291c9163dacb2819ab4b2559e86e", 0x7, 0xff, 0x100000001, 0x2, 0x0, 0x3, 0x101, "6b99137e2d17032bb44a6eda92d92d9b5e77b3eaf1bc0e41359491eae27572a8fb42653f9480230f9e754e017b5cdcd623f0365a098673d755c5573c4c0dced7f807cc245cc9839127fdfa9f024e0a580553a246c10a07ccc4fd75d72e5b7189041d3a050f5449d7d36091bfef2eeab8db12773c5fbfa0a09e283a7cb2631225acf89d87fb"}) r8 = request_key(&(0x7f00009ec000-0x5)="7573657200", &(0x7f000056a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000401000-0xd)="47504c40f76370757365745e00", 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r8, 0x800) recvfrom$inet(r1, &(0x7f0000fe0000)="00", 0x1, 0x10020, &(0x7f0000dc3000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000c90000-0x4)=0x0) shutdown(r6, 0x0) listen(r6, 0x5) 2017/09/26 05:13:12 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000f000-0x8)={0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f000000a000-0x9)="2f6465762f6b766d00", 0x6081, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000009000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mlock2(&(0x7f0000007000/0x5000)=nil, 0x5000, 0x1) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000009000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 126.817695] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2017/09/26 05:13:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0x0) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x6) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000581000-0xb)="2f6465762f6877726e6700", 0x228800, 0x0) r5 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r6 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet6_sctp(0xa, 0x4000000000003, 0x84) ioctl$sock_SIOCINQ(r7, 0x541b, &(0x7f0000000000)=0x0) ioctl$sock_SIOCOUTQ(r7, 0x5411, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000003000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000001000+0xde7)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r6, &(0x7f0000002000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000764000)={0x100, 0x0, 0x4, 0x6c, 0x0}, &(0x7f0000ff6000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000c23000-0x10)={0x7ffffffffffff, 0x205, 0xa, 0x801, r8}, &(0x7f00007bb000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000890000)={r9, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb7, 0x44, 0x8, 0x9, 0x9, 0x10001, 0x5, 0xfffffffffffffc00, 0x7, 0xe2a, 0x1000, 0x2, 0x4c, 0xfe8, 0x2]}, &(0x7f0000419000-0x4)=0x108) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000d68000-0x8)=@int=0x7, 0x4) sendmsg$netlink(r3, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0x1010, 0x17, 0xd, 0x0, 0x0, "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{0x108, 0x5, 0x708, 0x0, 0x10000, "eea8c6fe2213a95886f624ee8ad8ce53ca20ddc3626a4b9e3322b9a23f5802b3e1c0d792df4365ed6fcd889851ac802f31df69174160beca7fda9ef64c60e7507d5121ec7f1a5fca0bd724d72f1011886687ce4dcdc230828457cf1ed06a2817f0a2110884509d07627a441fb36a23d304b6c37c2a429cb1014ea1b6257f1ef5689ab1b3176855b0c537ca1a47b9abf70e2d279a095e72799863f594db6a3d26495acd21564c681866dcab917e6ce1c465c09206ca1def1ce2a7717faf532288e610e2d22c378e98dfd32101740f11882c5b6bff173e1e0392b4d787b4f771e429e61a87369f030e40bb9815c04c06f42722460bdeff296f"}], 0x1118}], 0x1, 0x0, 0x0, 0x0}, 0x0) memfd_create(&(0x7f00006c8000)="76626f786e657431656d302700", 0x4) [ 126.846852] audit: type=1326 audit(1506402792.204:337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=16720 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fabc79 code=0xffff0000 2017/09/26 05:13:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000677000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000043f000-0x10)={0x40, 0x8}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000905000)={0x0, 0x100000000009, 0x8d, 0xfffffffffffffffe}, &(0x7f0000e5d000)=0x10) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000f0c000)={0x100, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x48, 0x6, 0x5dfb, 0x1000, &(0x7f00004b4000)=@generic="558632180409779e062463a0d9ba9fb4", 0x3, 0x3, 0xff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00001df000-0x78)={0x1, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x80000000, 0x8c, 0x8, 0x6, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x7, 0x0, 0x1000}) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00006db000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000c10000-0x10)={0x200, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r3, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000ed4000-0x17)="6e6f646576656d3173656c666d643573756d7070703000", 0x17) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000868000)={0x3, [0x800, 0x4ae5, 0x1]}, 0xa) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00008ca000)={r2, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000055c000)=0x8c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x53b, 0x6ce, 0x7fffffff, 0x100000000}, 0x14) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x43, &(0x7f0000842000)=0x80000000, 0x4) sendto$inet(r3, &(0x7f00004b0000-0xa6)="50d844de52a3367a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279bd8dbccbf7daf7b0c4729da484c2bafaf78b873b2e4ff189c1d881ea0c5b885c3ba3d9c89e51630041fc47a52238f8d7ed9ae8eddc5da8e46f989a7eb7ad8e8a4559787290923d0cd2141b60d3d1c1f5986d5e4069106c7b4e1ca38f7189b21c66c9c9815b1c8205921af9ecb7349368432b798b57d3fd1d087f16c78b49a5c200842e96e4", 0xa6, 0x20008800, &(0x7f000049a000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r3, &(0x7f00006b6000)="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", 0x647, 0x40000, &(0x7f00001a3000)=@nfc_llcp={0x27, 0x1, 0x7, 0x5, 0x7fffffff, 0x0, "65fd46e462976f5540598055a449135ec4cdddb15bfe3ca5c7f55ce7c04ea718ce12daa1a9fdd047636f244f8e5fd7d6bc71aadffd2419c125d3600dd3f67b", 0x0}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000001c000)={0x9, 0x2, 0xae, 0x4, 0x2}, 0x14) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000d43000)=0x1f, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f000071b000)=0x80000001, 0x4) sendmmsg(r1, &(0x7f0000b1b000-0x1c0)=[{{0x0, 0x0, &(0x7f000077d000)=[{&(0x7f0000f05000-0xd2)="5f", 0x1}], 0x1, &(0x7f0000ae0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000bdd000-0x6)={r2, 0x7fffffff}, 0x6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000c00000)={0xffffffffffffffff, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) recvfrom$inet6(r3, &(0x7f0000881000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x2, &(0x7f000027b000)={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) sendto$inet(r3, &(0x7f0000ed0000-0x5f7)="a6", 0x1, 0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008d4000-0x10)={r0, 0x18, &(0x7f00001c1000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000790000-0x8)={r4, 0x400}, 0x8) accept4$llc(r1, 0x0, &(0x7f0000a88000-0x4)=0x0, 0x80800) 2017/09/26 05:13:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000765000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000074000)={0x0, 0x1000}, &(0x7f0000ee9000)=0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008d7000-0x20)={0x0, 0x2, 0x103000, 0x1000, &(0x7f0000520000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000048f000+0x453)={0x0, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeff, 0x1, 0x6, 0x7, 0x9}, &(0x7f000075b000)=0xa0) sendto$packet(r1, &(0x7f00004f8000)="9671054f54dbb4a2f81800bae2899ffff9f43c73785104537c9325ca506bae9610b1904f8b0ef91f99c1c65824f82e773ad144ded1596d6b0bdb6bdd00f2139e76b1d1e21e95af032135e3239ba75893cf8cd761697a1503fab35c6fe82074446d56d59772eb46d601f397bbb6882ae9f97d05523be2225f93af3e9842293ab3c83fd9c81284dcab49de6a30e33e064926a760a8cacc859a56309d34baa53768aace70ed9f35b8cfa1310f892bd11943d4af05baa34e0e3b19b325aa49bd64d211f5e50e5cf43e03d25e5b93bec340408189890cb64b018aa9ef237e24eda14ed7246fc5a662e11e5981fe17598fb9fc7a", 0xf1, 0x40000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00004eb000-0x8)={0x0, 0x2}, &(0x7f000070d000)=0x8) rt_sigprocmask(0x3, &(0x7f0000f12000-0x8)={0x4}, 0x0, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000b17000-0xa8)=[{&(0x7f0000030000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f73000-0xa0)=[{&(0x7f00002bf000-0x8c)="d6cd558c456e47ce4ff567f6b73617e0cc9c3191e2ea7929ac570ce734a998c8da06c96503e5dc1d3aee19cf28d5779c9cc5889513fb4aea82f3878a3b8eca472a2fdebd0ec1df6bdfc364b006d7af9abdc8ca479faa4ef2e71811d2eaee6d44632fc550cff7f1998ac2b01467e090aa680f696fcc66ccbede281325538b2c213d306e72cce10d2d9910bb51", 0x8c}, {&(0x7f0000711000)="1c27492be462dfc84700656089826e6020582c713ae09848a5c211201e73d7290e3c21cec8ba92be1e1924da544a7815e5eb39c2198134b20cd144a60941fe6b0580ebfe1104afb403eeb9fa992178ca71acdfcd7ef174a38303bf01817dd19a208497c11a3c2d1251f195f2f880261ae2e0e9", 0x73}, {&(0x7f0000a10000-0x52)="f9a5e62d13fa55cd42c63bf61931b4719e2cf7af949b7597b05493e3b2ec3ca72843170df2501ab7ff4960776261acd62c5c4bdf5b930466cf6a514619e32868ba1efeefbcd1e920d3639dc08c9ac56001ed", 0x52}, {&(0x7f00003a9000)="10b1fa128693948df06fd1f64841056ed6476b306272168842f30b2320417f8b05edfae4c8bc8f04362d96ae88a5fc875e746ee0950a", 0x36}, {&(0x7f0000cab000)="", 0x0}, {&(0x7f0000598000)="9e16c001b1c48860f430fda40511c79d462a5992c9e287c56c08b06ba6080f05a43ea059ad25a9c296b4da4b0444b37b2005526c15051b2bf5f49d28dbbf616f09bdc4306e95f7cdf0c4e020782efe629ddde6c37ef17d14fcc940cc404ead014a7c3d7f0f6a3b5b96726186ac24b1d3c445dc5d94", 0x75}, {&(0x7f0000bf9000)="7cba12f6ff4e644ed9cfe04249552a7f1d82c7a3099f34159794b9cf56fec63079091d576493165ca46c21662e680f51ce59ef2899abecaefd53aaed918647465e947b939e3fac19d2e58fdc8f2c57b9248faf6725d1c7f29c743c33eaa07424196abf2348ced4da2c484e9d612f586ac983bfbc07072118e845ce4bb0178e", 0x7f}, {&(0x7f0000bc3000-0xb2)="d5db446d354e4b75cea1c58855b0649b467abc3ec00ef499dd9a33de1f6ae868418cee15214b2c53a538d9d3e941150f18787571a46d188c4dbde7e93f076d417521eeece65f9aae16d77c03af45d3b9337d9753e9a8934d5d3ecd562569a3e78f1ebbc94e20a3163922d60ee95e401878bc3e6b4b0639a1285975bb4cb6d0243a97bffe08f6dec82aeae3d42686fb106204ce504cead390f64d44e379b6a33f6e7a4c14e216862d72da018632fa87eef285", 0xb2}, {&(0x7f0000f07000-0x4f)="798059a543c7da15427b8bd5009bc4643f8a2b2d73718ed161e105e710eb16434e2d594e68b82a24ffd6255ad54e6178db12e48b320bbbd9da481734518fa9fa738e8ba34a2416c423d672735e0228", 0x4f}, {&(0x7f00006ff000-0x61)="7932dfd2a83fe22dc2e811d5d08e3d57ef3803d2572cb75147a28826cd0a04d567abedd718d4594684be43dbe72ce5f60983949b1d6670556d29a89084ea7d98c7ad69c8d4965dcc7c6ad7c398547ccd8dc3842fd29457559b6d1bad526fcafa2a", 0x61}], 0xa, 0x0, 0x0, 0x4880}, {&(0x7f0000184000-0x1c)=@in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00007cf000-0x90)=[{&(0x7f0000932000)="116a1dfbfaf31fde80fc01455d806cc29380ba80cb5de7112404f2e4a1a20b5832d7600703426fa34253724934f03c01552c2d29e4ab10f2ba2befeb8be907c168329413a276cf09a8e885688d20c62fdeb7f12d609978ac76d12f5c33c433ebbdef8f1db877a1435d944f63206df0a4bca173f6d76383df5afd3a4cb06f0f846fc709efba7efab09421dd0dd01e7ec211c7bd9f773e2c89b3cd06565e", 0x9d}, {&(0x7f0000fa0000-0x2b)="8d7b8c299af1236f958af4bcabf200a294211f733452f568b6c68a9bbd354eb524b8d9c01ff5a7de8e7a82", 0x2b}, {&(0x7f0000545000-0x18)="f138788820aa2d31290affec10556649344ab6e0308e35e3", 0x18}, {&(0x7f0000c5d000)="61886ba864b57914c98fa080c9938d9f4cde8579a04ba84d57739370a58f46837104cb12d16f238ec6d0bb79db17bfab3c1407de0a2b3d378da7d973c05dd5a6537a774025197e8da1938ac1f12ea84d5b66ce513e20cb3f71fc142523a805c95e105d3d8c59a3302ee496", 0x6b}, {&(0x7f0000b5c000)="c98b8223addd5b252d746fcaae1048cdd375bc9092792875571b3d55a5849ec27b4bc36f57bc282221d7508e2bfbe4850b8b6e2e44a9282306b0af6eb22466d3fcde00eda4977bf16cf72b5534faf41f168d06569f0d26242f2a6f653cd4e043904b8f95aeffd79c197f7ae9610e309451de1c6b43f7ad5720116e", 0x7b}, {&(0x7f0000eb5000)="8e942ac70807c677996535fb622ca3629d08d25b17c0e506f6e0d16ad4cbcd31ef1fcc468f909a701e4d233c9d2f03e30c758616fd8ac9401505dd5b443ced13ffdbdb8eaa26ecf11b8a55eb4b6f6f1446a930b53079f6386108125f49097331be56a652e650a0f81d08e3a8ddeb0e", 0x6f}, {&(0x7f0000036000)="104c70d2916c80b580c0ba6fe75a0a515d6ad9a03174411636548297364a56df0abe026017121611d506431f2dda78fe0035", 0x32}, {&(0x7f000029b000)="2d92a7dacbefa42f6e7f4a7754120c633995ec63161a1e2de4fe4e5111a96e3ecf35e1031dc4293e9965510e4c21c82af0891fb8e3af34457ef8e36bba73924bdc56e09082b78623f2188d59d4d7662f", 0x50}, {&(0x7f0000049000-0xf8)="9e40989a66f48bce352de18dcaed95b72d2d0b68f391ba937ef0c40a94abf4cff01895fbf509e4559b81d58d15c6cc6fc6113f3f7be1850327e4d8bff9d37eb808c44f4736f331a8cf908723698607992cf1135317cad01922459454d75cc4d55e7bf4e69661082b1cf4c40ad23474d4ba29ff0a075f646a87be89ac3c6b8a5a4ccc00ea7eb99ac84624dc2645c6442b74b26ddcc081f89f70eded1c2df500bfab3e28600b48f68f08f186d66faaac979aa51b9d177ec25c0f7362415c3bf43531bef66e8e4b8ae951263286e29bb6c227785cba3da27e80f54039d0be4b5dcda9464deb77c1763bc19093d900d1ec8b596bc4d7f72058c3", 0xf8}], 0x9, 0x0, 0x0, 0x800}, {&(0x7f0000b7d000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4066}, 0x1c, &(0x7f00005cc000-0x40)=[{&(0x7f00007af000-0xe5)="9b94b231c191952d1ab0ff6f83268aa946f80589cb0b5cf66e35091c2d13800ae61162f60a5dba55a6ed3e527e9f82a1ce39cd2a68cf972430923ee34b52b93edcb2a759f6952d56b81c5ade426a7f5840f6807abe62de30d60ba67c68ff0ced5f99d6a06664f486708e9ba2d082b7abfa27dc3f4f97d0d3e3fe7547fab0cd2480216232da43074f411702ad721429c5d8398b9c0a4768dbf459da028157981b50cfdfe2dc6bee40f702eeb877e065f31c402c6aa93cbc7bf007baff1e1b55d1dcb2479d0b9d1d32c9b9251742b0f436566f2541e29417ff2658aa79218e4dd7a269df44f1", 0xe5}, {&(0x7f0000185000)="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", 0x1000}, {&(0x7f000060b000)="60e6e65ec94f0d466ce57b0b4ad6b51a01fab0e2a44e43e7816d32a2f0cf1f94cadc3236a47c3d0cdc0cccdd01800a79bee7d8e5c8d8c0aae47f70839db7975d469fb7eaecbfb4d0fed63c0c8ab75c5a920ffac87a8c55d30a2459a8f1b9cda5d0d5eac20cf442f38927dc10ad3dd6e62747d0e052eaabb637445cf02689ae19d12962b02380ad0c64501d8dee785bd482e360f1290ede7b13765a44d1970de23120a47fa8729246272f39ba9539a1f1be7fda61f30bdf1a24bfc1f1f43c20f535e679dfb6419e17da9d1beed8", 0xcd}, {&(0x7f0000189000-0x54)="9377fad79ec8aae4a4cd1a7a964fa5a3d0a08b08175961020a6157d2e73a3bef44c8fad82f8b6d32d753fd4c903badaa95386e9f6604ea4293491106473cf7fb383cde71c02b6cbbe03126d7d87706604002dc93", 0x54}], 0x4, &(0x7f000041a000-0x150)=[@init={0x18, 0x84, 0x0, {0x0, 0x300, 0x1, 0x80}}, @sndrcv={0x30, 0x84, 0x1, {0xfe93, 0x1, 0x200, 0x6, 0xb77, 0x0, 0x815, 0x8, r2}}, @init={0x18, 0x84, 0x0, {0x10001, 0x401, 0xb5f, 0x49b}}, @init={0x18, 0x84, 0x0, {0x100000001, 0xdb3, 0x46, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x10000, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0xea1a4d0, 0x8000, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3e8, 0x208, 0x8, 0x3, 0x7fff, 0x7, 0x0, r4}}], 0x7, 0x40}], 0x3, 0x40) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000cca000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x8000) r5 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r5, &(0x7f00009b4000-0x38)={0x0, 0x0, &(0x7f0000335000)=[{&(0x7f0000cb0000-0x14)=[{0x14, 0x13, 0x403, 0x400000000000000, 0x0, "1f"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/09/26 05:13:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000386000)="2f6465762f696e7075742f6d6f7573652300", 0x1d19, 0x8000) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f000067d000-0x28)={0x2, 0xfffffffffffffff7, [{0x10001, 0x0, 0x2}, {0x8, 0x0, 0x0}]}) r1 = perf_event_open(&(0x7f000001d000)={0x40000000002, 0x78, 0xdb, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x4000000000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000588000)={r0}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00007f7000-0x10)={0x9, 0x9, 0xff, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000030a000-0x20)={@loopback={0x0, 0x1}, 0x1000000000005, 0x0, 0x1, 0x1, 0x21c5, 0x100000001, 0x7}, &(0x7f0000665000-0x4)=0x20) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000352000-0xf6)="682f7d448a5df6fded82bc08c3076629e6a84db4de1d463dc7091856cfb9f7d9064c58cd230b27936a7bb30d4e099e0b5fa86951326f60b52e1dd12200f9e303bfa6a64152832cffdbe67ff42f80f438af09fb70584d45c8daef9dfbcf742bac01d7a9b2740adf46626cfece4f1ef9b67fc345872f56e3cedbef794d7f685c8eabb7ca1ba817d72173ca1ac6f6330e6824efb8e43418c847977ba224bc93641a165b2a966df2d07fdf510ed1a2553419040d82e55322a8e07a6b30d51cf5db9cfbeb85af8569c24d9f3c68252f9f745db1fac58fc506412361bbfae26c7c4cb456928217d1b907eb3f3479d015bde2bdfd7f20f40607") getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000004f000-0xc)={0x4, [0x9, 0x400, 0xc, 0x0]}, &(0x7f00005a3000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x8000000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000b1f000)=0x0) prctl$intptr(0x2c, 0x0) perf_event_open(&(0x7f000016d000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000075d000)="2f6465762f70746d7800", 0x1, 0x0) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000242000-0x8)=@assoc_id=0x0, &(0x7f000075a000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0xe700, 0x100000000, 0x3}, &(0x7f0000475000)=0xa0) getpid() syz_open_dev$sg(&(0x7f0000823000)="2f6465762f73672300", 0x4, 0x200000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x100000001) socket(0x11, 0x2, 0x400010) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f00000f6000)=@generic={0x20000000001e, "0103000001000001000000003a00000009bf79f321b30c7bc8790405c740d62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7ef8f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r4, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r5 = socket(0x10, 0x2, 0x10) write(r5, &(0x7f0000109000)="1c0000001e000720271622081d00000001000000000000000500f70000020019", 0x20) connect$inet6(r4, &(0x7f00006dc000-0x1c)={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mremap(&(0x7f00001af000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000b23000/0x3000)=nil) 2017/09/26 05:13:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8000000005, 0x84) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000752000)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000945000)="2e2f66696c653000", 0x1, 0x0) syz_open_dev$random(&(0x7f0000260000)="2f6465762f72616e646f6d00", 0x0, 0x20000) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f000032b000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000818000)="", 0x0, 0x0, &(0x7f0000fc2000-0x10)={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r3) r4 = syz_open_dev$tun(&(0x7f0000362000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x800) epoll_create1(0x8000000000080000) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000633000-0x4)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000aa2000)=0xffffffffffff6ee9, 0x4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2f000)="2f6465762f72666b696c6c00", 0x0, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00008f4000-0x4)=0x57ed, 0x4) syz_extract_tcp_res(&(0x7f00009da000)={0x0, 0x0}, 0x1000, 0x6) readv(r5, &(0x7f0000afd000)=[{&(0x7f0000449000)="", 0x0}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00007d4000-0xba)="", 0x0}, {&(0x7f000030a000-0x63)="00", 0x1}], 0x4) close(r5) r6 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r7, &(0x7f000038b000)="00", 0x1) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r8, &(0x7f0000017000)="", 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) fcntl$setown(r4, 0x8, r6) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000168000-0x48)={0x80000, 0x0, [0x4, 0x1, 0x6, 0x7e8, 0x1, 0x7fffffff, 0x6cd3, 0x1]}) fcntl$setsig(r7, 0xa, 0x12) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x0, 0x810, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2017/09/26 05:13:12 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000a000-0x9)="2f6465762f6b766d00", 0x6081, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000009000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f000000e000)={0x5, 0x0, [{0x7fff, 0x2, 0x0, 0x0, @irqchip={0x3, 0x8}}, {0x25b45d43, 0x3, 0x0, 0x0, @msi={0x6, 0xdd85, 0xda9a}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0x400, 0x0}}, {0x2, 0x6, 0x0, 0x0, @msi={0x2, 0x9, 0x5}}, {0x0, 0x2, 0x0, 0x0, @irqchip={0x9, 0x20}}]}) mlock2(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x5) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000009000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000c51000-0x28)={@generic="e26b89b3fa72ee1580f25503b38473f5", @ifru_flags=0x2}) [ 126.916459] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2017/09/26 05:13:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = open$dir(&(0x7f0000798000-0x8)="2e2f66696c653000", 0x4d8000, 0x1) writev(r1, &(0x7f0000d28000)=[{&(0x7f0000fdc000)="2900000018001980013d75241a6800210206e300680000016c0000000900059c00000000000000ff00c1", 0x2a}], 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000092c000-0x8)={0x0, 0x0}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000019f000)={0x1000, 0x6, 0x7}) openat(r2, &(0x7f000044a000)="2e2f66696c653000", 0xc1, 0x2) faccessat(r0, &(0x7f0000b66000-0x8)="2e2f66696c653000", 0x8, 0x900) 2017/09/26 05:13:12 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f6b766d00", 0x80000, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pkey_alloc(0x0, 0x800002) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f000000f000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000000f000)={0x8dce, 0x1ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x401, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f000070a000)="0004ca") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x0, 0x989680}, &(0x7f0000048000)=0x0, 0x4) futex(&(0x7f00003d8000-0x4)=0x8, 0x0, 0x207, &(0x7f000000b000)={0x0, 0x0}, &(0x7f000079e000)=0x0, 0x0) futex(&(0x7f0000c3f000-0x4)=0x7fff, 0xe, 0x1, &(0x7f000000d000)={0x0, 0x989680}, &(0x7f0000013000)=0x1, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, "6833030000000000000000000000", 0x8000, 0x20001003, "73686131000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) syz_extract_tcp_res(&(0x7f0000667000-0x8)={0x0, 0x0}, 0x8, 0x7) syz_extract_tcp_res(&(0x7f0000819000)={0x0, 0x0}, 0x6, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000938000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r6, 0x2) flock(r5, 0x1) gettid() readv(r5, &(0x7f0000617000-0x60)=[{&(0x7f0000b8d000)="", 0x0}, {&(0x7f0000e4c000-0x4c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}], 0x2) 2017/09/26 05:13:12 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000e000)="2f6465762f6b766d00", 0x420001, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000009000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mlock2(&(0x7f0000007000/0x5000)=nil, 0x5000, 0x1) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000009000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:13:12 executing program 2: get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x400000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() getpid() r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40420, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r3, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffb, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x4002, 0x80) socketpair$inet(0x2, 0x807, 0xbb2c, &(0x7f000035a000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_pts(0xffffffffffffffff, 0x101000) r4 = socket(0x10, 0x3, 0xc) write(r4, &(0x7f000074e000)="1f00000001021f000000000000000000029d15ff090001800400010000df1889", 0x20) mkdir(&(0x7f0000b3f000)="2e2f66696c653000", 0x1) mount(&(0x7f0000725000-0x8)="2e2f66696c653000", &(0x7f000075a000-0x8)="2e2f66696c653000", &(0x7f000028b000)="72616d667300", 0x100002, &(0x7f0000408000)="a8") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup3(0xffffffffffffffff, r4, 0x80000) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f0000001000-0x8)=[0xfd4d, 0x18e3]) getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:13:12 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0xfe, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r2, 0x9) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000550000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002f6000-0x4)=0x68) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f000018d000-0xc)={0x2f1, "5c456b7f7b4e"}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000353000)=0x6) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x80, 0x40084, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000953000)=0x0) recvfrom$inet(r0, &(0x7f0000fa7000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe, 0x100, &(0x7f000041e000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) gettid() mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x40000000010) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000b23000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f0000ca6000)="", &(0x7f0000ca7000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000edb000-0x4)=@int=0x0, &(0x7f0000db9000-0x4)=0x4) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) open(&(0x7f000025d000)="2e2f66696c653100", 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000a43000+0x761)=0xffffffffffffffc0, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f000051a000+0x736)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000a96000)=0x8, 0x4) 2017/09/26 05:13:12 executing program 3: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000d89000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000001000-0x20)=[{&(0x7f0000bfa000)="0000", 0x2}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}], 0x2) write(r3, &(0x7f0000e73000-0xfc)="d0e2776e0d9e60d8075b3deeaa7a99d0fa10d51e66641c114ab45799ed565bc1cb0c4ed409e8a7e297aca449522a41da9cc76e23e0739d361ef44f29dabe2b", 0x3f) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$setpipe(r3, 0x407, 0x3) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00009b0000-0x60)=[{&(0x7f0000b79000)="4c6992d6c78744e0530407bc9c2bcda3e72e67fb6fe81c399a8251519b66b7b46b6afa48f176337869c621ac7354b9a9425637a7c5bf6132e4b6e573c056", 0x3e}, {&(0x7f0000e78000-0xc3)="0f0513913187599865ff674845c7574b475aeb1aba7dd7d4cfce9612ab40035bff72ff60722f52f57830cec68a522c087f2448d09f99997beb9478735909f57c416584ef5e84e9f9a04cf11f727d0c3d6f3a3ccd0143a85e70cabc667bdecbb2b45d48059b5a4ff963cc11c354740f9fd342f1c3844483b070a0ae1fa26220af50d872eb0d60e66e14ed92dd1268ff2a201e84a44784870c8e56eb5bbfa8633b705bfa3dbea7009b4ae17668d2eba39156c87aef2f5373de4a8f9e0738d449d185f4e4", 0xc3}, {&(0x7f0000c0d000)="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", 0x1000}], 0x3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000ce4000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$inet(r4, &(0x7f0000f52000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f0000007000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f0000000000)={&(0x7f0000b3a000/0x3000)=nil, 0x40, 0x7, 0x10, &(0x7f0000ddd000/0x2000)=nil, 0xfd8b}) syz_extract_tcp_res(&(0x7f0000016000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) 2017/09/26 05:13:12 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000a000-0x9)="2f6465762f6b766d00", 0x6081, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000009000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f000000e000)={0x800, 0x81, 0xfffffffffffff46e, 0x4, 0x7, 0x8}) mlock2(&(0x7f0000007000/0x5000)=nil, 0x5000, 0x1) fallocate(r0, 0x0, 0x3, 0x9920) fcntl$getownex(r0, 0x10, &(0x7f000000f000-0x8)={0x0, 0x0}) ptrace$poke(0x5, r1, &(0x7f000000a000)=0x0, 0x4) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000009000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000006000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1ff, 0x3, 0x1, 0x0}, &(0x7f000000f000)=0xa0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000f000)={0x5, 0x4b, 0x8, 0x2, 0xffffffff, 0x93, 0x7, 0x8, r2}, &(0x7f000000f000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:13:12 executing program 1: perf_event_open(&(0x7f00005dd000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10480, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x1, 0x3, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x100, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x80800) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000008e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000071e000)=0x8) mmap(&(0x7f0000000000/0x5ce000)=nil, 0x5ce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000382000)="2f6465762f73657175656e63657200", 0x40000, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000016000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0xb8, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f00000f2000)=[{0x1b, 0x0, 0x0, 0x3, 0x0, "37d543aec7410c75cc00ac"}], 0x1b}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x3) write$sndseq(r2, &(0x7f00005cc000-0x90)=[{0x7, 0x401, 0x7, 0x5, @time={0x0, 0x0}, {0x3, 0xfffffffffffff717}, {0x5, 0x81}, @raw8={"60b42bfe1a4ffe15c8a573d1"}}, {0x2, 0x4, 0x41875211, 0x8, @tick=0xab94, {0x200, 0x40}, {0x7ff, 0x2}, @note={0x0, 0x30a, 0x0, 0x3ff, 0x1}}, {0xe00000000, 0x7, 0x3, 0x3, @time={0x0, 0x0}, {0x0, 0xfff}, {0xed, 0x8}, @ext={0x9a, &(0x7f0000183000-0x9a)="3ee100482ff0db21d47a5a2e714abf3837a9e0b55eb47a45d95d0550f38bc8dc213c8786849d6c5e53e14995fe5d936abea0ca011bb67c2bdfd62e2071bce8d66e6b48fc31679cc7037f558999c3f7e6506d83b2d6ca96835e054d411dd05437a5dfeb11245e506cb9a062df7b750d966ce06ca73fc35f0dd3898f369051f432786b775bc0bc91b931fdec2ecf4997919f29c511b00436441da8"}}], 0x90) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl(r2, 0x227c, &(0x7f00005cf000-0x1)="06") read(r2, &(0x7f00005c6000-0x39)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) 2017/09/26 05:13:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = dup(0xffffffffffffffff) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f000011e000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() syncfs(r0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x81, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c14000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000000000de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0}, r3, 0xffffffffffffffff, r0, 0x0) r6 = syz_open_dev$sg(&(0x7f000056e000-0x9)="2f6465762f73672300", 0x0, 0x20c441) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000725000-0x4)=0x2, 0x4) syz_emit_ethernet(0x32, &(0x7f000007a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x421, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x80000000000, 0x0, 0x0, 0x2, 0x0, "7c147c", 0x0, "844cdd"}, ""}}}}}) fstat(r5, &(0x7f0000782000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0xff, 0x0, 0x0, 0x4, 0x80e6}, 0x20) openat$kvm(0xffffffffffffff9c, &(0x7f0000a03000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$TCSBRKP(r6, 0x5425, 0x4) dup2(r5, 0xffffffffffffffff) migrate_pages(r1, 0x9, &(0x7f00008b3000-0x8)=0x4, &(0x7f0000403000)=0xcb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r7, &(0x7f0000000000)="0a", 0x1) sendfile(r7, r7, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:13:12 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000a000-0x9)="2f6465762f6b766d00", 0x6081, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000009000-0xc)={0x0, 0xffffffffffffffff, 0x0}) socket(0x9, 0x4, 0x3) mlock2(&(0x7f0000007000/0x5000)=nil, 0x5000, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f000000e000)=0x4) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000009000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 127.117159] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/09/26 05:13:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00008ac000)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x5, &(0x7f000019c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x11, 0x8000000000000007, 0x200000007) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00009d6000)=0x9, 0x0, 0x0, &(0x7f0000ff2000)={0x0, 0x0}, &(0x7f0000bc6000-0x4)=0x0, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000161000-0x35)={0x0, 0x2d, "d55bf78c2a988c2d9934d38ac1cd111218b9bb43594c1d88920392d9217eab5f6f917ed0a444a88a00648af19b"}, &(0x7f0000054000-0x4)=0x35) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000054c000-0x20)={0x4, 0xa007, 0x4, 0x5a0d80bd, 0xfffffffffffffffe, 0x3ff, 0x6, 0x4, r5}, &(0x7f0000bb2000-0x4)=0x20) setsockopt$inet6_int(r4, 0x29, 0x31, &(0x7f0000ee8000-0x4)=0x5, 0x4) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r4, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffd, &(0x7f0000ae0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r4, 0x29, 0x6, &(0x7f0000d1c000-0x48)="", &(0x7f0000f06000-0x4)=0x0) futex(&(0x7f0000391000-0x4)=0x10000, 0x1, 0xac5, &(0x7f0000b96000)={0x77359400, 0x0}, &(0x7f0000c94000)=0x7, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x8, &(0x7f0000c43000-0x8)=0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00003f0000)=@assoc_value={r6, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r3, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() get_thread_area(&(0x7f00007bd000-0x10)={0x1, 0xab67, 0x9c, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/26 05:13:12 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000a000-0x9)="2f6465762f6b766d00", 0x6081, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000009000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mlock2(&(0x7f0000007000/0x5000)=nil, 0x5000, 0x1) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000009000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 127.203592] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/09/26 05:13:12 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000957000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3, 0x6, 0x1, 0x2, 0x100000001, 0xfffffffeffffffff}}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fd9000)=0x2, 0x4) r2 = syz_open_dev$sg(&(0x7f000093d000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x71, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1052, 0x0, 0xde, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xea9, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f000067c000-0x98)={0x2, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000163000)="2f6465762f73672300", 0x9, 0x400) close(r6) r7 = socket$unix(0x1, 0x5, 0x0) bind$unix(r7, &(0x7f0000bf1000)=@file={0x1, "2e2f66696c653000"}, 0xa) bind$unix(r7, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) r8 = fcntl$dupfd(r6, 0x406, r2) ioctl$TUNATTACHFILTER(r8, 0x401054d5, &(0x7f0000f9c000)={0x1, &(0x7f0000f9d000-0x8)=[{0x2, 0x0, 0xbe3d, 0x7fff}]}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r6, r4]}], 0x1, 0x0}, 0x0) dup2(r5, r6) r9 = dup3(r5, r4, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00003e9000-0x8c)={0x0, @in6={{0xa, 0x3, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bee000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f00003af000-0x98)={r10, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0}, &(0x7f00000a1000)=0x98) connect$unix(r9, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) readv(r4, &(0x7f000054a000)=[], 0x0) shutdown(r5, 0x0) r11 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) ftruncate(r11, 0x0) 2017/09/26 05:13:12 executing program 2: mmap(&(0x7f0000000000/0x958000)=nil, 0x958000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x100000004, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009c4000)="2f6465762f7573626d6f6e2300", 0xc93, 0x80) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00004f2000-0x2)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000045e000)={0x0, @in6={{0xa, 0x3, 0xff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8}, &(0x7f0000ca1000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008ad000-0x20)={0x2, 0x4, 0x8, 0x7e5d, 0x3, 0x6, 0x3ff, 0x5, r1}, 0x20) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000942000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000f5c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$sock_int(r3, 0x1, 0x23, &(0x7f00007fd000)=0x0, 0x4) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000155000-0x10)={0x0, 0x2710}, 0x10) ptrace$peek(0x2, 0x0, &(0x7f0000595000-0x8)=0x0) fcntl$setstatus(r3, 0x4, 0x2000) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) timer_create(0x2, &(0x7f0000a78000-0x50)={0x1, 0x7a, 0x4, @tid=0x0, []}, &(0x7f0000436000)=0x0) timer_getoverrun(r4) pipe2(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCSBRK(r5, 0x5427) dup2(r3, r5) setns(r5, 0x4000000) getpeername$netlink(r5, &(0x7f0000eff000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000455000-0x4)=0xc) bind$unix(r2, &(0x7f0000c84000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl(r3, 0x8000, &(0x7f000037a000-0xd7)="1bd3680b56eca88d07d4127587ae9ed81430d120e3908dc5c1d1af63925182a12815bcd65ef53c92736cbfa4dbb0aa0f5bb1afef20525685782d932eb3f809b710e8046fef2c79e01716f6389d6e34ee0512b159d5778bc8fc0efc15318b742ab4fbbaadef6cb2babea46412dd02eb900100000000000000e44d94f1964e1c83d639e87dec70802b61f8911f1b20c20f14397c357a3491a46917438ba5c279651d0c121f99c23210b3b111abbc41bebe12cee4612d44fb27bc410f093e2748979b384d2ac9a4cbc6935d7a73e4cd155f9d0754542c6630") timer_gettime(r4, &(0x7f0000e9f000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffc, 0xa, 0xa0b, &(0x7f0000fd8000-0x10)={r6, 0x0}, &(0x7f0000480000-0x4)=0x0, 0x5e) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2017/09/26 05:13:12 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x5, 0x0) recvfrom$inet(r1, &(0x7f00009ae000)="", 0x0, 0x1001d, &(0x7f00003f3000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000abd000)=0x4, 0x4) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000024a000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a3a000)="2f6465762f70746d7800", 0x1, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00008e4000-0x4)=0x7) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000006000-0x14)={0x10000, 0x1, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffb, 0x3, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000201000-0x8)={0x0, 0x1}, &(0x7f0000fac000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000c97000)={r4, 0x0, 0x9, 0x8}, &(0x7f0000528000)=0x10) r5 = epoll_create(0x4ac) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001fd000-0x8)={r4, 0x4}, &(0x7f0000fb5000-0x4)=0x8) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000bfc000)=0x7, 0x4) sendmmsg$nfc_llcp(r2, &(0x7f0000847000)=[{&(0x7f00003c3000-0x60)={0x27, 0x8, 0x80000001, 0x7, 0x4, 0x401, "f2c88b6ddb9b524e4a4f8537a9fcf4f3b123052cbeb2690726fbecc8718ca87d244a0fd99d0067e04458bd87c9c45c05ba6c1981bf6d02abecf132562a2d40", 0x20}, 0x60, &(0x7f00002b8000-0x10)=[{&(0x7f0000c74000-0xb0)="7cd8a023df59bef7adb8c10004a2186157f11d556f76874efc52eda20f40267adc5e8dc80f21d8c1a50ae9acb349873cd59e4121723ec67e9468791e039410a30b5e2286089c9df2cd72998679f1a564140c836d7d12359169998befb573222587a083a8401abeb53f8e2caac51729d718e7e2a5ae0af2d887bac52d058111060b24741c55f2f5e5a59b46c59222d514b45fb16d84ed2d6846dd5cbed7c36a78033c3438c9c0aedb00f49b29d03cd068b0b0fb1dcc71cc14fcd0404015977ba0bd251f55ebb64ad0cbf6b28c590da7", 0xcf}], 0x1, &(0x7f00002a0000-0x60)={0x60, 0x3a, 0x100000001, "22e793636cef42b3880014b12c70d399797f227af6eebd673e753bfe58d86fb8e21ecff55873b756b69bd8b17ba930934367cec851822f59edf1fef31158f4030db74142858a5595e8fee8887523"}, 0x60, 0x800}, {&(0x7f00005f2000)={0x27, 0x200, 0xffffffffffffff7f, 0x6, 0xfffffffffffffff9, 0x641, "cacc3d6fa20fa9a1f8043b5fb3a6a8675f52b4f91001109ac28b123b24fa3fa75f8164ceadcb955a4aaeb8a7cfff5ef63a936c988545a0ff6c797510f2cfef", 0xfffffffffffffff8}, 0x60, &(0x7f0000266000-0x90)=[{&(0x7f0000bd5000-0x86)="648c45c75b061ed2be064d007d163a7b764523cde03b00690b7574e725c3f4305ccb35089c92cd11de443a510199f5fb984427356a6e2b25360331812a4fd507d6316fc05cd0b81df653a4b181ac233e7b4f306333fcb8fac57b1462633f3800f319e85bac36d0580e328584463e42fc7b6ec4d4ababa93cd1f3c506a005210f5b779e244466", 0x86}, {&(0x7f0000b1e000)="7fe8dec7659e01722757c71adf86f235da41bb70513980767aabd85dbea6404e641785cf2072e41a1e7c6897c611a92dbea81c13c78f", 0x36}, {&(0x7f00000ec000-0xd4)="bc828e3e7344270af9ea2191ce292ef664b13f570950278b772018da4a46d2004c6a6b1181f652d130e8f0da190dc5dc8ba30c8b9b1a56440aca9cfb198e6ce12dc5fd413d8ec2379c92e7f9c3da9098876b4af50273a03bc11bf9ed64e89ff03ff7382039ff4e9a0c183f70e3138f6a54cca47140d3129f01200c617c275f53d0c07cc9c4a3ff648966879ff3ad8938fffa52117b74eb24267ab088fa24e1d7b9ee60a5e59e33a8e8b1ef37b4cd794bcd294e739b1bc1de00219bc3af8af67c753384801f1348e55208ceab9321ebffdcc5141c", 0xd4}, {&(0x7f0000589000)="0eed2359babb330a22397a36eef2e7e025d3f9f69d25cf4b7b0e7ec39f16dda7", 0x20}, {&(0x7f00003d1000)="71c10a7d675fc9975a98bcf822f5f321fe263fb1e72b65431a1c52de249f866b707cee07d5400739b0009a92d81a0922d13a8a0de337d4704816d45a060bb11bc7ed9f5e0003e8b0453298769673f69e36ae6b349f50e630bb3bd8f29ba06b41f0ea3c655af6130d62c6d4571ee8a38fff72a3c5e5ebce599849c5bf0e6f4209cafec16429b7e0d27e197630ff306c87b3b78b8419e7972b86c815ac4ffafacc5cf60547528f91af679b6c9e7e6935244ae32f6348caa8926405b3e6f8d4479a8b291263a0743411bd764449d12e1db51bb2796505aa6fe950bb84788f0763da08f52f6ac59d53fb795ff15172", 0xed}, {&(0x7f0000016000+0x985)="af1f849cba6feee601c8817f30c6f63402d1ff54bc069c924b6c63d672e12a43b5d0840864eaa7b50f5b1c675c601c852b2be86614430a80ba53504cf64e865002e03caf81c3a9013a1b0853c5e2808fe1ca5b474f59406889b975248719b28dff488cbfac05c30dc14b01eaa9cb5bb93ca9a8e378f12aa55d69c1c4ce62a6a22a", 0x81}, {&(0x7f00000e9000)="afa164baa4dc69ddb447dc3ea08a8139a0d81c341f946e0b4c00440e24dc49b6724a8e9c4eb579b4cdc2a8a9cec719af0f6f298b9253c740fa4ac52fcd7183945a0266082664421b4f9c4819439f7c4424ca0b64b2ef57ce84a47487d412dd83a5c6f88e7186db2f4229a9aad373b743236b3d919bd9034841e53a897822f4107a4b9702f7cba3e2540423d062589fd6387d4ef97b931f83766d1b159a06bd2d0f1beeccef575dc736ef98514a3db084bbee3e525c3ce29947d3c1a1f8e52a8ea777aa06b28191723b5b739d74aa89270d15fef0ebb2cc0aef481ee76536e8", 0xdf}, {&(0x7f0000a76000-0x11)="f9dbbd0b66a85556069d8005e441f40ca7", 0x11}, {&(0x7f00007ee000-0xd)="26930d7c84820947303ede94a9", 0xd}], 0x9, &(0x7f00008e3000)={0x98, 0x13b, 0x101, "b75edc3fab8937fc0d34cc0b50e8f4545775bf4de5402cd3fd20ae531ea9d8650a9f0b4bafdb6b7c7d8f2c9bf15dd3929445dab342a5f608980707003b6ba2b28c643b53930c142eb0b0bcf83b854606ed880e82d63380412811604929c0d4309b8863931e6509ee92df4a9ad077e9f1138e928ee380bb4ddafa062b1fadb634670c86ce0dc4"}, 0x98, 0x80}, {&(0x7f00003e1000-0x60)={0x27, 0x1, 0x2b66, 0x7, 0x7, 0x6626, "4c5fe526bc1a58d77b01c896bcbb3331b0f7d715e28c5bab52a98d45c5e61fb49d0a44052583f782545b8af38f3c3c918e906e0d40fdbcaddb224b9d55282d", 0x100}, 0x60, &(0x7f0000d65000-0x10)=[{&(0x7f0000d8a000)="0095b68ee075e6ae56398ed0d93b1d0b8f8e071bbf32d2083b758cef4018516332a3ea890c7d58cafcedb86119c1c1378e0c888c3aca5636969a020b6709cc0f7e3d111ea7239b4610fc581574f47c18fd49d37176bc4fdc790c2c33c604136fc72ba99dbbfdbc3c4aaa234fa3fa5810738235badcdf23f1d38e9c4a4b98d3bda9f85cb6d2da956000455a74a8e895f4eca61f8ff549a37339f155b0ac3050d97176d9dc732a279872753eb095f0cef7ccaa2ac3d112eb768b32f45849e5935055edf35d9aad329a6e9fdf0e6851", 0xce}], 0x1, &(0x7f0000c5d000)={0xf8, 0x100, 0x9, "cff786c05805a32a0a255a9f2c412591704956e2e69904c77d28bf577dad4168c9619dfa920ac76599142ce2365aa26f477fd5b21747011bd0594ccbe318f7e7501cfb7a40d325af7bf1f0a0ab74e7f598fe752b7fa8957225ae20038b3967fd02b54336fe22f75e9f645d29a87e8fea121440bc1ca6c8a6f8112bde9b782b2cbe289f89283ae837a86a2900c38b0f05af9da7c338dd69c64ea5319e01990ff0e0983d467f566830fdcdc939983c559648af292675ece36dccf23493d9a04f5b2a3aeaf43f2797f6840e15eb7eb9ec00c35ceea02789986c66acdf7863c7be18c701780e"}, 0xf8, 0x8000}, {&(0x7f00008ae000-0x60)={0x27, 0x3, 0x1000, 0x7, 0x6, 0x8000, "6541a562d0dce046b200f194e10a66fe89c715ac512db1774923cfa9ed3e84b65cd1a8dca9615d3ed5542c1b7af84cfe56264ac0d1463a0dd6a338de3c91e6", 0x5}, 0x60, 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0x1000}, {&(0x7f00001cc000-0x9b)="b518a73b4dbe0b3abb9ef4b90ae3cbe3e03538b69df374209dde63da555657192b5270b1e2a67b971216f62e1f68f10e90c3e4fd5a5ddf7f8d55ef91ebc172749b67b1464b1ea644e9a3c5b00246f139270fb548a019596eaed9146996886ff56921f5d927e8a849a3adbd692415271154c4c34cc255a545c2ff4d460e6a5c77c1860a14d6aff76c156649b0f7aced0784544e32966bae9fcea33e", 0x9b}], 0x3, &(0x7f0000c19000-0xa8)={0xa8, 0x11d, 0xf8, "ca588011a25d0d98203ffd14be87d375ea912a149ad8a782cc46cd98173fc06735a6deda6dd076ea8b0f71f7b81f8fe8b6e88145d26bd0e704d1dc9acb80bae4726cd1aa9e78f64be90ab92bf1c346fb9016e9589e720505bdfef1eae91f87b032644ca2e94ce787a0a92380175522b045bb49123f4068fe13f88e777ab818b4917d55d075667e5451f43adfc8adcaa1e33c32a9"}, 0xa8, 0x0}, {&(0x7f0000f7f000)={0x27, 0xffffffff, 0x2, 0x4, 0x100, 0x3f, "f95f75ac5b5f2c9229c4b84f42567d7617c895b0ce207f6d9870f0b59735f6f5e7c0feb56cade4e3c38a9676ed1efa9764af1bc90a60312de2aecf8660228d", 0x4907}, 0x60, &(0x7f0000187000-0x50)=[{&(0x7f0000dde000-0x4c)="c7b4aeacd78967597ec34e802f9bbba1467cf9f1d3ad5efb6245a0e7b04df098633945fe92f2d656c7ba7e7f0d3fd457ce816b8e1214f52743c6b2376f6413f2b4429febe5e942786719a2cb", 0x4c}, {&(0x7f0000b7e000-0x5c)="a6351c0e7c1a55a183ff59e4785bee135cb9acd4d0855fee4a86735050fff8b6dfc3c843ccd085099bc9de42f5edfb0eafb692a8cd40cfc3e82f12a4c92d690ee948f48c97c4037b12dd94f85d785e3956440369d8382b609e43e1566e586a09e39e77ad89c4be014c4a103548ec4bdbee87a05c3aca03b27958e599769bf5beed908d0df7b418c02f10307c6d4a1277b4834bd752e976df227f4b75d1e29494", 0xa0}, {&(0x7f000086f000)="1d10fc9a593c98f66fa0b9913c4ede2ce31dcdfdecd3af1c77346ffd515a94f28b6ea5d5a344f3e87df7ebc1bcf021f36c66bebc626ebb62c6475aa55b65dca2ce03b4c103d35b726bc37c213a3150cfc87c84a201074adb89d4d340fadd5497", 0x60}, {&(0x7f00004a2000-0x36)="96a120e7e5a5ad3f555b0b90d8fffff9eaea0e8cf6c7badf85f2a168a89faeb200020000000000004ed8b5c389a4b9847fc7c43bbf67", 0x36}, {&(0x7f0000a31000-0x67)="0b4f7dcda17e7573cbe1043431ff46c3b5c6c20d6eaae1b617d13e5b01015bc3224be74f7646a21142b7f16a3f21d109db1423fd8fcb7f5b2b8c43ed9b99ebb144bbca2eea62ef46105c3d42e18247d67dc68bd0f36daf16b75710960672b2d2ed05a8d1b25521", 0x67}], 0x5, &(0x7f00008d5000-0x98)={0x98, 0x11f, 0x5, "43495f26b08cfe5fcdb2e6141af045c1abee126d1335a980b2ede1a97cefd6601a4ba280ec043150e442f1090b80a6ad2f34e2a4b1a3e2d28d51f1ebfd7ee42ed1ff375c445796a33d8280178344ad15aa8dbddbd251436664de9681ecb4576ed579c42646da8271c53bc64dd25c4968231c1ebbf29071fdacd8573ede4300f8893bdc08e893ba78"}, 0x98, 0x20004081}, {&(0x7f0000f64000-0x60)={0x27, 0x8, 0x0, 0x4, 0x7fffffff, 0x7, "d187bbb16cd15a9fc7459bc7217ab9ae0bf2561277dd023f85b97a69db43d59568daba752debddd2b3905954f9a432cf78464b518fa31fc851e50d4f0e9b13", 0x7fff}, 0x60, &(0x7f00009f6000-0x90)=[{&(0x7f0000355000-0x8b)="d86d17e5c93db9c498d2c4e6cd34783c382c121ce6d68d8e3bbca245c02628f41dbb42732212a55e82dbfe43ea807fbcf766712c80ced94d3f3ccaedf6bee7c6e447262c336b9eb6a9c98d1f3da713838c1e8d40ca296101fbcfec0a0b61ceca123ad4dbac76cf1bbb7f3001cfbacf3a52259a87a2e021be2c92dc32e1a9a1cacc6b972b2a742b4c1de51f", 0x8b}, {&(0x7f0000c05000)="cd12898fae0c7c7c2c3de352c41c8e4cbe5a301818e51a282de4b1688d60a761c1b26c7d4f3ef279da32b0060073fc98855310ddd23a245a601f8d74cdf2b163f4ebc89163cf7bfbacfb5dca03c178e24873fe391ad0e509f3fb8d5b48275b3b592ed631153cfc11149d12caaa08fcdf8e699d155ba3cd281ada", 0x7a}, {&(0x7f0000bd5000-0xef)="42cad856079a4695d8bccf53b24c8fa3c87b19aeb6d287d24a05eb8ca7b06d38505bfd23f56ae822240dabf2b09a96371308fd779f32a1c652e70e7d42178d723e5263da21380225307f6178ab2d04500d07a8290355b2a44b5bf69c970ac09c7cf84fefcbf2377b09cded4437783a822834ce177679403c09cf13c93712f9860cbd75a2acd1215a810089d194f93689866cb90f0773dcdd7bb389823be9675a10cdd5dd74c62e90a7e509b603acf3c486f8429e20d4bd146c3d01798b897239375ed3256d263b5d40791c111ee6cb9e8abb33ca0c915b59b7d8b4e4f1847c3ed7340df4fc1406519325ba67051d05", 0xef}, {&(0x7f0000936000)="4bb1a135d82f90f9d07bd2706a799a6e9c17553afa757a861464fa11bc838662faf1590db5be0fd96bc7f97f0b51ae17908cfd0036e2be40370ac132f58dcd9c3cb53ab1c82c744396a8e645af1bfd574a10d4529b71359ff0a366e055382c17dafc9bf7f4662eac23693d7d20248fff91e4ed61eea0b7c3bfffdd58be6b72017050b956", 0x84}, {&(0x7f0000d70000-0xb6)="3532e899614ee550c78079d4bc09871fd8decd33eaa80e4b87cb240e20c678a87cc2a713ac83396975d8ac67be94e30ab37994e5a8825444e2e910d8e7d871d3e746e9207fe57f4293eaa74870e2232c533fa4ce8afd9a98735842606a3375191b456c9c44c278180ed885f4bc07a80e12c9fc3164260de22e2e7f78d723f466c467fc80bef7c0c33d2a7c688835906ccc1357c47a566ca8c171b55987ea4879c6c8effd8515ea3176ec05091389139ae3a941f20a8a", 0xb6}, {&(0x7f00008dd000-0xfb)="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", 0xfb}, {&(0x7f000081c000-0xed)="040d90d9bbde4fe6069ece3909bbab63c95c0ca3629795d25009947a6e9f7edfd3c6991e03f1ed49bbce7050513263a7e25464ccf1a2b33f0e3ab8b87d8a16d722844335463d0a44e66ced846464d50bbb8072f22a45c6237f9e9225443df2763e581a4233f856e3694a915b69b6d9bcf1efc47a716d695d25e6deac68adb1b434ef5ebb75abefdf3c40bcd870afd459c8169f81ffefdd56d6e3c44416f4c8d6e1d486dd3ea9db071d472740f77076c499c8cefc7f92e7c27f82568717037993aaa7a96e4ab55da9e5b4ab2da3f14ba35a01a388fd083e55631dce2483aefa61a0aeb62f136bdf259e2160687e", 0xed}, {&(0x7f0000a78000)="4249d3fd288480f10049625505e0bfec5984", 0x12}, {&(0x7f00006a5000)="b51e0f2280c195122059d6ed4375f3e9cdfcb88192ce582f2173a0e2558d921347bef6d728b4703f93ad76c76c44b5648fe205abba4def5b1a2cbbee27c8293fb0a4be869d9febbd67ed763947940dcde28375602814122313b70e8a11840558d659749418e9948aeba1b6e245873d6361ca4a96111abbc3cfaaaa2a19a9248457b3032ff5ca3070b690740c7aca41c3a4ebccbd2a1cc1f90eefba55d23e33c176390b18ee8a483cc2d018", 0xab}], 0x9, &(0x7f00004f4000-0x40)={0x40, 0x114, 0x9, "b0a0f2a490f20ed29d8a458728a034389af20d81d1c36d6146f6a143fda8d4fae1ddb1c9efddbadc81cb19b34b"}, 0x40, 0x840}, {&(0x7f00003d2000)={0x27, 0x1, 0x1, 0x1, 0x200, 0x5137, "3eaa1e9878b2a57a44efa9fd1d612f5ca31041b06d9e40596cd3df01345a10eaf12774b93c7274e5971fa1b154c25d6a91ccd7155f1e03736bb0ddb6b96f6f", 0x10000}, 0x60, &(0x7f0000684000-0xa0)=[], 0x0, &(0x7f000048b000-0x48)={0x48, 0x0, 0x2, "370b2ace59b583f8782af1b973c8ed0835790cdfbb9f29ce00a115a4ecc75a0692694833438d519e8fdd2c8bd1dd8a85308e480f"}, 0x48, 0x0}, {&(0x7f0000c79000)={0x27, 0x8, 0x5, 0x7, 0xffffffffffffc69b, 0x3, "b3f8ba9614dc6609a6f90467d28746a4e3f198fe5d3c74f18e08cad3e6a58845e072997f740000000000000001cec1ca145ff379e63687cdd8d66667d5aa8b", 0x101}, 0x60, &(0x7f0000457000)=[{&(0x7f0000355000)="f1e157782012b8519fe0e8b0213f449b0ff411c07c56b4a7fe7ef0983d5e10363d6669282a08e7d5a0063906c0b34099d1bd540507bf8a493ea533604e293f295f1ef1b702861ca75703fc3aa4e2d70b252ffbb1846c5d2c287280f964bae65262ebdd9939bd07fa13389457f29047785a9bc14e512b434e67768d294614a03954b1d0c41b2b50c17a8c402b5c978ede1c91bfc95107a688a4e891ef27d9a6418699326b35795179838ef243decb34315c0c2e21c42940718462e180641559b30e227336", 0xc4}, {&(0x7f0000f2d000)="771312496c0930cce126523f0f7af60b9209d93a5a15dfaea2cc0aa49bb17776d5f8bf4617caeda9158a82c6151706566f659ef67d2d19d730516dca5635a98c3c9366f63dd3112fac8f87651c074753f988f16816bd1c536c048df46ddc9e400f7fa84e659eeb20ad8bafd20a8ef685b0004b90212e4bddc0b77f3185b4bb19b8983f8ed5fcb5e58f2b10fd905ab2034e9604ff6120bb007a3b0a51f0753476e5826097033367455892f0e6756844e78496f6f376090fd3a510fe784956", 0xbe}], 0x2, &(0x7f00005df000)={0xd0, 0x113, 0x7, "8715af823f1bfcca4826c27211af0a5a88bc45ad579693dd480f783dd1402643b3349e3b258f006c3d86da88d64722b89c751b5548511d8f2c1b012fd6717cb811d31b00daa4729c99141469e091ae09d4371edab6c5e0456ef7b161bac9e0bd95485e74edd73c5454196edac640f5d6bdc2d7cd83954383cb2e9e8a517d4eef40a018fa6f9c37d8780233d62b480e9f45b135fce3f62388f039128dd3d4e0751eb4bf90a048a56762327b4c79e76981706be6881968f794b2b26a"}, 0xd0, 0x8858}, {&(0x7f0000644000)={0x27, 0x9, 0xfffffffffffffbff, 0x6, 0x10000, 0x8001, "f8cd4a094b218a57aa3410dacc28aa17be0292950916d4b9ee8840e90c328119e796790bbe834f5464172721fa44d747df6edb32cd09b5a9673de8f6c925a9", 0xf2c}, 0x60, &(0x7f0000d13000+0xfa5)=[{&(0x7f00008e4000)="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", 0x1000}, {&(0x7f0000fc6000-0x91)="321eb52252c6645f3e8b6f78e7fca0eff06aa84a6c978dde2b189c438f8eacdc84a1c0897d338134ce4b1b762558ecd0774abaf6c3f779580fffcc106242f2195525e83661d6219a7eadbe6a19e32b1f6f633faa7a724e628a70093dcbaa3e2558e306e916fb6ce7801956cf1d14e6e295e56e75256a921aa576dbd518135b7d22d6f60143871006fc16ba908626798d0c", 0x91}, {&(0x7f00007ca000)="ac52e245d1717d11cadf5d17062dd1d7487c8d376c64fbf01e09d42816fac3cf19baa6cc4dfb719be31b0802676fec85175ac9ad2c1d4e73b18a98d45bf07cf71f7120bd3562ddebb6320c7d6ba99a451c8cd66cdc928afaa83acab60bc428245c35dc64ab53c955f233cd92c52e181c9075100a5e94625ea0b1103d0f91917a2d281e1e4777b1fc0a9242f5cdb8c6dda82c43df8efa5fb6ad1f2664137fd1469d7278092fd0553ceb7e8d06bfb0674d3149ba94053b0659d512195b5f945f", 0xbf}, {&(0x7f0000db3000)="bc31beb7718e8694a284e019405ca37a75c21c7edb39ac2a0e7681de2c901ae4fefdcb2e3a65fa37f3a87c711a47ea1dca64f77b69785e798a56dd43e9cbce80a0dc80d25aa36451859b937ac490067863495c35b99841b218bc694a8faf588cf5183bf19851ec65d9f9180c9a5bf1169a", 0x71}, {&(0x7f0000a67000-0xbc)="70a82bf63d15bd870d9635a9644e716e42b44347d04215c639ab8194326dc8ea15f8bb6c9eb24921a54cf8330f62d6b684fa8fe4b7c6180ab931b807251d9b514367fb333635c3fb3eacb0391a5bb6f8e22b5172e38931266dfff50fa6958306b061ac4e719d5bc51ae200058e36da2c24faf1561435e5488e3438f6dcfb8fde0ca3ef177b5f36e6e5b423dde0dfe90731ce7eb25bc36fd40094e9a42d5fa762f82fde0e1c6df86b743fbe0450c95a60db6db48ba90312fadb355b23", 0xbc}, {&(0x7f0000697000-0xb4)="2eb7a0f6ca2a47b62d2da6e995be9d46b0ec2dffde67798cebb9e2acf2ca06a3fbff0de1dd4f0110b62ff49b5a127bb79c2eb7d63210c8af5c122c22d32e375a49fe63ab2640d2cdebb250c4fc1392664e6f7d4e1cb99ec726bccfdddb858e8df698077c94f70c0b1dfea6fd4c25021c268c43e62fd75811b0f4242e6cabdf9af453b3d081bed6062c29a30838a454aad6e7b94d8f8da86ac9ffaccbe64ecc3e1bcd6a03fa52e3a361d2fa5dc790831b0a46938e", 0xb4}], 0x6, &(0x7f0000091000)={0x98, 0x114, 0x3ff, "024bcf2f5d70d1d108330cd446f04349853c8191fa454160102c88eb8df2470c9ba038f1e957c6e7a5ebc4993b4a02391ebafde881c5eeec85d147758b030b06b05f41368cb86e649604d13f84be4cf134867cfcaf1afddb10fcc37303d835bda971543b795fa828db184d3e80ca76d2d2add0d4073d892d1d0ce4664cf4c6ad27416787cd652a03"}, 0x98, 0x0}], 0x9, 0x800) socketpair(0x40000000000000f, 0x3, 0x200000002, &(0x7f0000b85000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000045000)={0x0}, &(0x7f0000ca2000)=0x4) ioctl$sock_netdev_private(r6, 0x89ff, &(0x7f0000717000-0x50)="3b55ee6f91e4c1c20fba1d8e8c8531800001c3f927993bce404b3ab573414e44a701e2a098dc79002368547b206f83495ccb4ba0283af1d59e0d0a47ba75414738d4260266f2e369e878783217d3") setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000ad7000)={0x0, &(0x7f00003ca000)=[]}, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000e96000)=0x1000000000008007, 0x4) bind$llc(r6, &(0x7f0000e8f000)={0x1a, 0x10, 0x3, 0x7ce, 0x6, 0x7fffffff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x9) writev(r5, &(0x7f0000509000-0x10)=[{&(0x7f000003a000-0xa9)="8d1bf4f100af86f2e44ffa327b881e7b27d8bbfc19b5073a617cd7c8a44f3e604b31d680ebe1f893a1599300c43f55403a43a5b8ad903d8e2fd9edef949bca39fd4f6edcf680467a3a65bcb0758e21ef2378f64ab0543d620c2a46dcfe0073ae00f480cfc53d8afbacc984be47e9961fb4175bf27f468145c9f58386cb7f0b7958204d192639e25533368386f03a3257edd636ee16f86cb5edbd1b0f258676fa10161fb51be5c93241", 0xa9}], 0x1) ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f00003f2000)=@generic={0x66, 0x5, 0x9}) 2017/09/26 05:13:12 executing program 1: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x21) sendto$unix(r0, &(0x7f0000ba5000-0xef)="", 0x0, 0xc844, &(0x7f0000c18000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) sendto$unix(r0, &(0x7f00009a8000)="0771c4d875f47f", 0x7, 0x48804, &(0x7f000029e000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) connect(r0, &(0x7f0000560000-0x10)=@in={0x2, 0x3, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$unix(r0, &(0x7f00009cd000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6, 0x20, 0x0, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000a09000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f66000-0x4)=0x9a) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00004a7000)="766d6e65743100", 0x7) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fed000)="2f6465762f73657175656e63657200", 0x100, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000a1000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a8b000)={@multicast1=0xe0000001, @empty=0x0, 0x1, 0x3, [@multicast2=0xe0000002, @rand_addr=0x20, @loopback=0x7f000001]}, 0x1c) sendto$unix(r0, &(0x7f0000e67000)="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", 0x5b5, 0x0, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x8410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1000000000000, &(0x7f00009fb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) clock_nanosleep(0x200000009, 0x0, &(0x7f0000064000-0x10)={0x4, 0x0}, &(0x7f000002c000)={0x0, 0x0}) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000065000-0x10)={0x77359400, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b9d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) 2017/09/26 05:13:12 executing program 0: mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f00006bb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00007fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000320000-0x1c)={0x8, 0x1ff, 0x10001, 0x0, 0x9, 0x2, 0x80000001, 0xa863, 0x4, 0x6, 0x1000, 0x8000, 0x0, 0x400000010001, 0x0, 0x1ff, 0x5, 0x2090, 0x3}) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f00004d2000)={0x6, 0xe8, [{0x400, 0x0, 0x6}, {0x3, 0x0, 0x8}, {0x8000, 0x0, 0x2}, {0x3ff, 0x0, 0x3}, {0x6, 0x0, 0x1f}, {0x3, 0x0, 0x4}]}) io_setup(0x8, &(0x7f0000fb1000)=0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000fb2000)=0x0) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f00003ac000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") io_submit(r4, 0x3, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f5ec4c7d0004eb6f687eea5f0600000000e874e3", 0x14, 0x5, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000986000)={0x0, 0x0, 0x0, 0x6, 0x80000, 0xffffffffffffffff, &(0x7f0000d35000)="42ff093f9bf1f9d4e8cd8f611442b167c7a8c63c340e0f0be07db737e9fb914fce21bae2141069723e0df42b7740fcf85753516f9ffab38a958509db811b900ca89a572f94755b2aaed35a4484bee4712a7ae5d0c4a10e0e150db0e9c7b729c2db1214a3b0f0a883925f38b1d4a48b5610465cdd9741d2068c1e08180d435071ae23ea813e9d5ba40642f1c72ee6f36dd9810ea1f4ba624bb9315f72ceea7beb5ea9dde992da5939a655c46d428168bfd716aec02400218d983a45e7dde9df42ae330fa2e16839f388dd0d53feee547a6a2701b30ffbb6390071de", 0xdb, 0x80000001, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000efd000)={0x0, 0x0, 0x0, 0x3, 0x84f, 0xffffffffffffffff, &(0x7f000018d000-0x1000)="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", 0x1000, 0x5b, 0x0, 0x1, 0xffffffffffffffff}]) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x69afb70fab3e4b4c, 0x5, &(0x7f0000fb3000)={0x0, 0x0}) accept4(0xffffffffffffffff, &(0x7f0000fb4000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f13000)=0x1002, 0x80800) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f00004d5000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000070c000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001a4000)=0xb) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r5, 0x29, 0x1, &(0x7f0000002000)=0x2, 0x4) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fb5000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f000049e000-0x3c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) 2017/09/26 05:13:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000dd8000-0x78)={0x4000000002, 0x78, 0x200000000000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0xe50, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) lseek(r0, 0x20000001000000, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000af7000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r2, 0x10, &(0x7f0000e26000)={0x0, 0x0}) fcntl$lock(r2, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x0, 0x0, r3}) unshare(0x840) r4 = dup(r1) r5 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000fd4000-0x10)=[{&(0x7f0000aea000-0x39)="390000001300194700bb61e1c305000040000200050000000000000080000900130001000000ff00280fe20000000000000000000000000ad6", 0x39}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) r7 = gettid() ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000d11000)={0x200, @tick=0x401, 0x5, {0x1, 0x0}, 0x9, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ade000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x79f, 0x7fffffff, 0xcc, 0x0, 0x5, 0x1, 0x8, 0x5, 0x7fff, 0x80000001]}, &(0x7f0000015000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000931000)={0x20000000000004, 0x8000000000000, 0x6, 0x64485834, r8}, &(0x7f00008cc000)=0x10) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000688000-0x20)={0x0, 0x7fffffff, 0x80000000, 0x1, 0x10, 0x2}) io_setup(0x2, &(0x7f0000211000)=0x0) fstat(r6, &(0x7f0000931000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r5, 0x0, r13) sendmmsg$unix(r10, &(0x7f0000606000-0x70)=[{&(0x7f0000999000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000cf2000-0x50)=[{&(0x7f00007ea000)="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", 0x1000}, {&(0x7f0000d3d000)="f34fa96302fa3524a6d4abdbf50828140f8ede1d9e16c73bd7944dd5d865493b8e0aac96d5f1c99f4e07e7572c8c242418e233587ae4e755b684e8aab97b3a9e879a6ed4b534be654a3de581751820ec68954c1b6357c44cdcd9c549117a61d0ffabbd1ecadc6b935b0ac72db1a557b6f1c84e13e22135d87494f7a362394cc7ca572b08757eb826c35ada1c5f39ec3684f3673e86b4edd8f361a85c55647c90e94a88f287b7e29bda7db72f016b936f3ebb1fe702c07b9bbfb0f1a67c27015a0942f4a6afebc579df67ddbd8ad9dd6aa3f8261956ddfc501bb409628bc07611", 0xe0}, {&(0x7f0000d53000)="", 0x0}, {&(0x7f0000ef9000)="29db214720c5607868f624d8ebc07c180f071eef93a80fd66afb9972d8b26b5420e3b332398917293966c256b45c844add24ba28b2f98e08290ab7dae50c10836a7c6d9397eff5c50d7a650b1fdbbefb4801acfe91d59449", 0x58}, {&(0x7f0000225000)="3a5d297a654bc6b92d25a8f12b74672afab31b461c918d16f7c76bfa296dda765468fc974aebd72b117e6fcb81e2abdb89c1413cdbc2df1011410d212f9a98e6c1a048456c7bc2fc3dad06f3fab51ee4b04e6a82c62ec9db5aa280", 0x5b}], 0x5, &(0x7f00000fe000)=[@rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r7, r12, r13}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r2, r10]}, @rights={0x18, 0x1, 0x1, [r6, r6]}, @cred={0x20, 0x1, 0x2, r7, r12, r13}, @rights={0x28, 0x1, 0x1, [r5, r5, r6, r0, r9, r6]}], 0x6, 0x40080}, {&(0x7f0000f09000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000075b000)=[{&(0x7f000009f000)="97ac82bb27b81b692296d0e09be61a3170a6bde3e33bd3fc84f3c3bbabe8f49711ce0dce41331b503e8ade91c34ca111283e0d6ddf5a4657b0a2baafe2c904c1b58990605a86481c0a", 0x49}, {&(0x7f000013c000-0xa)="54ac576f4d7fd75ed865", 0xa}], 0x2, &(0x7f0000825000)=[@cred={0x20, 0x1, 0x2, r7, r12, r13}, @cred={0x20, 0x1, 0x2, r7, r12, r13}], 0x2, 0x8041}], 0x2, 0x20000000) io_submit(r11, 0x4, &(0x7f0000203000)=[&(0x7f0000db3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x5, r9, &(0x7f0000a2e000)="d06d61e3df38a070e52533d1abed61a87a6c9b31268dea", 0x17, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007ae000)={0x0, 0x0, 0x0, 0x3, 0x5, 0xffffffffffffffff, &(0x7f000096b000)="13c029e0716969f3ee97b81adb0a66883f486d08d1a299134d803fad8138697d7ee2eb31992ab7665751a87bc3834f81e7e2b25a4132a2", 0x37, 0x3, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000814000-0x40)={0x0, 0x0, 0x0, 0xd, 0x9, 0xffffffffffffffff, &(0x7f0000548000-0xe4)="f3fdedbc9b7f155d8bbd22ddbb51861dd05af02c5997b2fe11aaa708f65027feb0cf4852bdabf46d99aa7a1f89c20ecde05a653129d3d26474bcc5adddd85f050c3ca8ce6c408a6f3eb266c8380375d2bdfdc072e1b6dd3dc8401807fa875cdc82f1a4fc35798b5455d0d39036d3b9ac384b03f354bf3f2e1a9ac9ce90e67ea50da434a9a86a7861e9fbb3a689bba495df374e9670ca7f47440289e7ed9d462be8c8065a60e9b575a3db526bf669939b572c872e23c627154be1888839cc19cb43a5a7c1b03d9d23191307c4380e7070994ed15d288dbde732e50fd19e8bdee95a43f309", 0xe4, 0x7fff, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000e1d000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1, 0xffffffffffffffff, &(0x7f0000588000)="8c358e8863519a35411cf09bbc9447ccf5efbb62201b1ddb4cdb8a8d26eda8356903ca51d0586d4c7b3cce44289e6e749182974f77fa322d0049aae0d6b172dad957bd79f276441dd51df3c0a9da061415195df59bba64f6fc84bc351ea7", 0x5e, 0x1ef, 0x0, 0x1, 0xffffffffffffffff}]) io_destroy(r11) getpgid(0x0) tkill(r3, 0x1000000000017) mkdir(&(0x7f0000025000-0xa)="2e2f66696c653100", 0x2) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000ebd000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r14 = open(&(0x7f0000054000)="2e2f636f6e74726f6c00", 0x1, 0x0) mkdirat(r14, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) 2017/09/26 05:13:12 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000a000-0x9)="2f6465762f6b766d00", 0x6081, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000009000-0xc)={0x0, 0xffffffffffffffff, 0x0}) fcntl$notify(r0, 0x0, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000000e000)=[{0xf, 0x7}, {0x3, 0xffffffffffff8001}], 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000010000-0x8)=@assoc_value={0x0, 0x7fff}, &(0x7f0000010000-0x4)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000010000-0x6)={r1, 0x6}, 0x6) creat(&(0x7f0000005000-0x8)="2e2f66696c653000", 0x100) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000011000-0x10)={0xffffffffffffffc2, 0x0}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f000000f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8000000, 0xff, 0x2, 0x0, 0x3, 0x0, 0x2000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000000f000-0x10)={&(0x7f0000008000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:13:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000e000-0x8)=@assoc_value={0x0, 0x8000}, &(0x7f0000f61000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e15000-0x14)={r1, 0x1, 0x1, 0x9, 0x40, 0x100000001}, 0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000f5f000)={0xff, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xa43, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf5d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00008e4000)=0x7, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = inotify_init1(0x807fc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b71000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005bc000)=0xc) fcntl$setown(r4, 0x8, r5) clock_adjtime(0xa, &(0x7f000090e000)={0xfffffffffffffff7, 0x9, 0x2, 0xfffffffffffffffc, 0x2, 0x8, 0x2ac67e65, 0x4e60, 0x6, 0x5, 0x0, 0x0, 0x80, 0xbd3, 0x10000000000f7, 0x2, 0x6, 0x1, 0x155, 0x8, 0x8, 0x1, 0xfff, 0x0, 0x80, 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) creat(&(0x7f0000f80000-0x8)="2e2f66696c653000", 0x3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000f83000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000f83000-0x4)=0x1, 0x4) listen(r3, 0x103) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="46895db1de8d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) syz_extract_tcp_res(&(0x7f0000002000)={0x42424242, 0x42424242}, 0x1, 0x6) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, r8, r7, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x3, {[]}}, {""}}}}}}}) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f000047c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) shutdown(r6, 0x0) 2017/09/26 05:13:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000c3e000)={0x6, r1, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00003cf000)={0x0, 0x200, 0x4, 0x200, 0x0}, &(0x7f0000325000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ef1000-0x8)={r3, 0x800}, &(0x7f0000b49000)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet(r0, &(0x7f00004b0000-0xa6)="50d844de52a3367a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279bd8dbccbf7daf7b0c4729da484c2bafaf78b873b2e4ff189c1d881ea0c5b885c3ba3d9c89e51630041fc00a52238f8d7ed9a", 0x53, 0x20008800, &(0x7f0000f8e000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f00006b6000)="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", 0x646, 0x0, &(0x7f0000e64000-0xc)=@un=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ea6000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b7f000-0x4)=0xe8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000dd3000)=0x46) epoll_create1(0x800000000000000) 2017/09/26 05:13:12 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000-0x9)="2f6465762f6b766d00", 0x6081, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000005000)="2f6465762f7573626d6f6e2300", 0xde, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xdb, &(0x7f000000f000-0x4)=0xfc00000000000000, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000003000)={0x0, r0, 0x0}) r3 = socket$inet6(0xa, 0x0, 0x4) mlock2(&(0x7f0000007000/0x5000)=nil, 0x5000, 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000011000-0xc)={0x7, r0, 0x0}) rmdir(&(0x7f0000004000)="2e2f66696c653000") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fsync(r2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000011000-0x10)={0x2, 0x1, 0x401, 0x7}, 0x10) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000009000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000006000)="2e2f66696c653000", &(0x7f0000010000)="2e2f66696c653100") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000d2b000-0x20)={r3, 0xffffffff, 0x3, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000a59000-0x8)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f00000fb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26, 0x4, &(0x7f00002d2000)={r4, r5+10000000}) 2017/09/26 05:13:12 executing program 3: pipe2(&(0x7f000062d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffe) mmap(&(0x7f000086e000/0x4000)=nil, 0x4000, 0x3, 0x3f, r1, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffffff) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$TIOCMGET(r3, 0x5415, &(0x7f000017b000-0x4)=0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x402) fchmod(r3, 0x0) r4 = socket$inet(0x2, 0x6, 0x0) getsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000af2000-0x4)=0x0, &(0x7f00001ce000-0x4)=0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000aaa000)={0x101, 0x3, 0x10001, 0x1, 0xbffbffff}) r5 = socket$kcm(0x29, 0x7, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x1e, &(0x7f000042a000)={0x30, 0x8, 0x80000002, 0xf67}) writev(0xffffffffffffffff, &(0x7f0000e5b000)=[{&(0x7f0000c7c000)="4ab6b00b23359a6a25d060bfd09f633f4929df8bc1ea04c19cbf9ca9d96e33a184a46f0c6ebed565a793332077fe2005e180962553f6486616c22bc8254220dcf916a833f31ef38227acf2f47170ba7143635a1b91eb4504b1febc6a5789c926a809ad57545373ebcc5b1e9ccffbd8192fc721baa2107595f09b4124d7a14159d1ae2203ccd768e901cf3ac21e0d6a12da29ede746be4fce5a1911b2b8895096cac5186eadefe76d2077f44ff2feb7a5e448863220679bc1e8f58bec3b0a40f55371d1b2a7d542716928c6846de42bafc6cc093dcc4ac44d52618da3fd190dad7af93dd999a79b716597e6feda6369a5d53a12c332d1f1", 0xf7}, {&(0x7f0000b5d000-0xc6)="8a7c9f32c556f72679a2062cb55358182e1dd7e13c49536e92899dea88490bae49c8cf792959d550c602fd9cce8ad6ac930a16b02d14b4555e4f5df016716514e7df686782df9af01e0b1735eef3e21e9f34419fba568230027d945d223ac5cadd9bdd1dd9b2c5bd826f452b67cb95550d3e5076cf9cef5857ba9923a369e319b7289ad5c216a3991abd01c9647f602e33a84b26e1e086da95299f7983604e39a5dc02a5b188f0a85a08dd290895e44c6d74f4be8613399baa5cf0bf731cda420f26b40d7324", 0xc6}, {&(0x7f00009d1000-0xf7)="3a90cea993628e38282a20eaf9243cfb3498f39b3a64df551ab649ce086b8ee95f6fb3d0f9be8b8f648c78027908ca2d6c46a3ee8cf83d695c132f64ad4be84fcc93d47ea38de50d219e43e668a4574b5870b06f353e64334b2342b1cd97f9ed21e79ad77839270fcd95e37f97e97b42b0c365d82da33c2f98141c97449382ff2f06457e9b9f2299393ccccd8a6bd9a524aefb7b816e0e2b8b556b62a5669de8ba2d82fa956941da2647b83e86a78631e2ea04756ec340e0d51a3fa95e162c2040b7d6895b18d72e7c56593bf6906324188c904786705384443d89137af988acc6257654c0a95f4e45080ba481949f0d8e27c4ff3bd537", 0xf7}, {&(0x7f000023d000-0x8d)="ef1e47bc1b92b8aa3ee83fe3d494dfe12a2f72e8d6d2f28035a4e80ad64d24b7d18d26fc03d2b5ba48cff12f44a43114c6bb5d4478816589820e215929a5e7af69ef374de43bf3e18ab0e24ea599618415e6a937c11ec1b9aecdda619370f68e3de7c8b4803635dd196a14fa172c807d185b464083743dd59146d48ac7d3bc193f85eda847a963b3900de205d3", 0x8d}, {&(0x7f00005c3000-0x4d)="f198f10b08173e545f9033f2472d72055a780614aa9e45ef68d4a9d9f42e048770033930435e39bb04801d080488a522006dc1b10978daf10de9ce9408ad741c36b21dea713b803fb15bf04959", 0x4d}], 0x5) fsync(r2) gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000f88000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f000039c000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f000060b000)={r4}) r6 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7b000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000133000)="240000005a001f0214f9f407125a00001713800000001000fff7080004000200cb000008", 0x24) writev(r6, &(0x7f0000fd4000-0x10)=[{&(0x7f00006f1000-0x3b)="390000001300194700bb61e1c305000040000200050000000000000080000900130001000000ff00280fe20000000000000000000000000ad670f2", 0x3b}], 0x1) fstat(r4, &(0x7f00004fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_CMAP(r3, 0x4b70, &(0x7f0000bd2000-0x30)={0x200, 0xf183, 0x1, 0xacfe, 0xffffffffffffffff, 0x7}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00006a8000-0x10)={0x0, 0x8, 0x3, 0x10001}, &(0x7f00000ff000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f000073c000)={r9, 0x4}, 0x6) 2017/09/26 05:13:12 executing program 5: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00003df000)=0x0, 0x4) r1 = dup2(r0, r0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000d25000-0x5d)="4cca3d383e1c1afdf01d838594b1156bdc936a771421826e9019d9abc67c64340ae210b2d1a9479bc0b6374224e8794f18d8f05740b26dd64859d788f654867b333db674ce3fc35cf1250e2d740dc041e549d88db4f660a2f6ca4ce19d", 0x5d, 0x8bba1a02c43491ab, &(0x7f0000b07000-0x9)=@rc={0x1f, {0x7, 0x3, 0x0, 0x20, 0x7fffffff, 0x0}, 0x800}, 0x9) sendto$inet(r0, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ba9000)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d24000)=0xc) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d26000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x1000000000000000, 0x4) sendto$inet(r0, &(0x7f0000d16000+0x4c5)="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", 0x648, 0x0, 0x0, 0x0) close(r0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000b3a000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d27000-0x4)=0xcf) r2 = openat(0xffffffffffffff9c, &(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x80000, 0x0) ioctl$sock_bt(r2, 0x5411, &(0x7f000084c000)="2b8ac2776ca12f4308369ea8377d412e93ab19483f68c8ed176edbe9ff541d605b945d11c3") ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000d25000)="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") 2017/09/26 05:13:12 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x9, 0x84) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000008000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) socketpair(0x19, 0x5, 0x6, &(0x7f0000195000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000866000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000926000-0x7)={r4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x0, 0x824, 0x0, 0x0, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r5, &(0x7f00003b3000-0x2)="f73b", 0x2, 0x0, &(0x7f0000057000)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000b81000)={r4, 0x0, r3}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000518000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ce6000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000138000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058d000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000817000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xec4, 0x0, 0x3f, 0xf, 0x20, 0xa0, 0x1, r6, r7}, {0x400, 0x6, 0xfffffffffffffff9, 0x0, 0x2, 0x6, 0x4, 0x9}, {0x1000, 0x0, 0x80000001, 0x100000000}, 0x800, 0x80, 0xae1, 0x1, 0x2, 0x3}, {{@in=@empty=0x0, 0x7, 0xffffffffffff0000}, 0x3, @in=@rand_addr=0x100000000, 0x3, 0x3, 0x1, 0x0, 0x1, 0x3f, 0x8}}, 0xe8) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00001a2000-0x8)={0x0, 0x0}) poll(&(0x7f0000f48000)=[], 0x0, 0x10000) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000804000)={0x0, r8, 0x20}) r9 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000084000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r9, 0x0) pread64(r0, &(0x7f00000ae000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca, 0x0) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x1ff, 0x0}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000fe5000-0x8)={0x42424242, 0x42424242}, 0x1, 0x10) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000395000)="2b2e00", 0x3) 2017/09/26 05:13:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40) pipe(&(0x7f0000a1c000-0x8)={0x0, 0x0}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000174000)={0x80, 0xb3, 0x0, 0x10001, 0x80000001, 0x10001, 0x5, 0xfffffffffffffffe, 0x3, 0x4, 0x1, 0xb227}) stat(&(0x7f0000502000-0x8)="2e2f66696c653000", &(0x7f00008a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f0000069000)={0x27, 0x0, 0x2, 0x0, 0x0, 0x0, "b91c24fff840795d6e8d5a7cbb6b9f46255d86be1d09d5a7293dfd38a730546c63c6a4b8217acbdda23bfec95d563e9bedbd7743d97eaee9621b73bce23711", 0x0}, 0x60, &(0x7f0000538000)=[{&(0x7f0000d19000-0x8b)="003123265ded81662c6c00091c383960366f055b5a8a0e4b4f06aa5e7ced06f4e3b80244faf851bfb578c73fcdf11a75a435714dbc7a9c747f298a36a03ee7b89ca2e52c50773e870e86012a6b509508ff55ce4ce5554a82b7a6ce8263135801ae9f1e44d266bc90b14be1c53daff0518eafbab350c79500126d4e7757cebae48a79afa7fad63e22158b13", 0x8b}, {&(0x7f0000ec9000)="", 0x0}, {&(0x7f0000111000-0xea)="220c6702a0dbd6ac2832261e883498839af14360cc1823a171e526a1f90ac6ff293358ede934365fff29927231d31dfaf825425e575c2fab4892c22785ed059b826e0ce7be07950fc8fa794a4a943e3b537b45bd89d87f4f3db6b13a00046f23d6a761ef371abfddebe318d0fd7b91a2dfbc32b8230afdfcb7b92becb205eeb94ee6edc84b3211169c147ab33893a40cc818485b394eb5eba236076c1e9efdaf0392f6c01e43843c619ec74cfa87f033fea0b4e5a14b1029cd1f691dffc4b9cc007e0b9947d9b5a2216b45275ec6290510cd7f28047b098053fe0908a1a14270f681fa002e14b987226b", 0xea}, {&(0x7f0000625000)="10846f6da85186365f7f58af625deb6b2f781935ca08f9c9e9f1e2efd81864d8ec45a69a95", 0x25}, {&(0x7f0000cca000)="6ad306a39cefd961cd1fba079afe9bfc", 0x10}], 0x5, &(0x7f0000a5b000-0x18)={0x18, 0x0, 0x7, "de01a8"}, 0x18, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00008e8000)={0xffff, 0x46, 0x5, 0x10000}) 2017/09/26 05:13:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x1e, &(0x7f0000efc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005a9000-0x4)=0xce) statfs(&(0x7f0000851000)="2e2f66696c653000", &(0x7f0000138000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x1200010, &(0x7f0000ebd000-0x2)="0046") r3 = creat(&(0x7f000070a000-0xc)="2e2f66696c65302f62757300", 0x94) open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x0, 0x0) fstat(r1, &(0x7f0000a0a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000b93000)=0x9, 0x4) write$sndseq(0xffffffffffffffff, &(0x7f0000e7f000)=[{0x2, 0x100000001, 0xfffffffffffffff7, 0x94a000000000, @tick=0x0, {0x14ca, 0x3}, {0x9, 0x1}, @quote={{0x7ff, 0x4}, 0xfffffffffffffff8, &(0x7f0000b9b000)={0x8, 0xff, 0x119, 0x6, @time={0x0, 0x0}, {0x200000005, 0x7}, {0x200, 0x85}, @raw32={[0xcdf4, 0x1, 0x7]}}}}, {0x5, 0x7, 0x7, 0x7f, @tick=0xffffffff80000000, {0xfe, 0x100000000}, {0x4c7c9db7, 0x2}, @ext={0x7c, &(0x7f00006f5000-0x7c)="3c04ebdc9fe394f4ab31d2b3cfd6104914b14ad64ba8f114d3187cb1aa631dadf1973fd46fb578c625cd8c2cb960926ce3fe5d9f398d0a9ef93a5d6935f2963640b12702a10e16405b430ab1a574cae5b179296a66bf8b6cbc48ea2ab1e8ced13438362d7a144d1320f5b1e59800e28858d69dfc63cfeab99b3f1df3"}}, {0x10000, 0x7, 0x3, 0x2e, @time={0x0, 0x0}, {0x6, 0x7f}, {0x0, 0x5}, @addr={0x5, 0x5f1}}, {0x800, 0x8, 0x0, 0x7, @tick=0x7fff, {0x6, 0x2}, {0x3, 0xa2e}, @raw32={[0xb74f, 0x8000000000003, 0x0]}}, {0x39, 0x3, 0x80, 0x3, @time={0x0, 0x0}, {0xb13, 0x100000001}, {0x6, 0x1}, @raw32={[0x5, 0x1, 0x131bbe53]}}, {0x6, 0x7, 0xfffffffffffffffc, 0x200, @time={0x0, 0x989680}, {0x20, 0x3c4}, {0x3, 0x8001}, @queue={0x8, {0x800, 0x5}}}, {0x1, 0x6, 0xffffffffffffffc1, 0x1, @time={0x0, 0x989680}, {0x0, 0x5}, {0x2, 0x3ff}, @raw8={"84a48f229039e642e0aab8e5"}}, {0x8, 0x1, 0x5, 0x3, @time={0x0, 0x0}, {0x3, 0x5f4}, {0x3, 0x8001}, @time=@time={0x77359400, 0x0}}, {0x800, 0x6, 0x8, 0x2, @tick=0x800, {0x8, 0x800}, {0xffffffff, 0x3}, @raw8={"d21727daa1eb0e4c89d32561"}}], 0x1b0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000528000)=0x0) perf_event_open(&(0x7f0000a91000-0x78)={0x5, 0x78, 0x4, 0x2, 0x9, 0x7, 0x0, 0x60, 0x80, 0x4, 0x5b, 0x7, 0xe054, 0x13, 0x0, 0x3, 0x4, 0x800, 0x1, 0x41a1, 0xc6, 0x7, 0x7, 0xffffffff, 0x9, 0x2, 0x0}, r4, 0x7fffffff, r2, 0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000090d000-0x10)={0x0, 0x524f, 0x5, 0xc000000000000000}, &(0x7f0000784000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000010e000-0x8c)={r5, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f000088e000/0x18000)=nil, &(0x7f0000ae0000-0x13)=[@textreal={0x8, &(0x7f0000aed000-0x4f)="0f7fa5e2600f49fd2e0fc79d0b8066ffab0100baf80c66b82050978266efbafc0ced66b8000000800f23d00f21f86635300000030f23f80f32baf80c66b8a1dfb28266efbafc0cec0f03c10f01730e", 0x4f}], 0x1, 0x0, &(0x7f0000adf000)=[], 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000b61000)={0x1, 0x0, [{0x484, 0x0, 0x0}]}) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f000023f000-0xa)="2f6465762f70746d7800", 0x40000, 0x0) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000449000-0x4)=0x7fff) r8 = syz_open_dev$vcsn(&(0x7f0000972000-0xa)="2f6465762f7663732300", 0x1, 0x404001) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000090d000)={r8, 0x8a, 0x80, 0x34, &(0x7f000016d000)="e0e50047db80069a720779ad63b48695429f2efccd76602f9e64c97caed040f5bba6bdb3ee9cf96c38feae0e7c90f919b41e0b3fc55fde35ce83cf3ca03348dc5a708adccdcf2b85b381d4019d6360c3dae004eb285a03d239a9152e3ebb1984a66d2c89260956dffea24d053d17a69d20b31830810f46401ef095cf005a50be", &(0x7f0000c91000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, 0x100000001}, 0x28) inotify_init1(0x0) 2017/09/26 05:13:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80003, 0x5, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) accept4$inet(0xffffffffffffffff, &(0x7f0000bb2000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000081e000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000049f000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00007c4000-0x8)={r1, 0x46920000}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10010) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000d5c000-0x4)=0x0, 0x4) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x38, &(0x7f0000e84000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cd1000-0x4)=0x68) sendmsg$netlink(r3, &(0x7f0000f42000)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ced000)=[{&(0x7f0000fa8000)=[{0x10, 0xffff, 0x4, 0x0, 0x0, ""}], 0x10}, {&(0x7f0000ba4000-0x131c)=[{0x810, 0x0, 0x726, 0x0, 0x0, "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"}, {0x92, 0x0, 0x331, 0xfffffffffffffffc, 0x817, "a32989fb90603c36c787f7d43dc2f97f6774c4aecd9a6f502e0d732b68927f0259c9caf50305e946c511f813318e769ea254a4e2507a65f93669826d86b7c787b1e84e284a0761801cfce392a56df6f42289c7fceb814476e420024c0718cdbe2f82a90c5874ca69301fcfc06a02e062d2fdd63b71c17d0ccbf2133f9310a62d7dd9"}, {0x1d, 0x4, 0x0, 0x1, 0x1f, "5eef9b4c298fcfca6c24adb910"}], 0x8bf}, {&(0x7f000020e000-0x11fc)=[{0x6e, 0x7f, 0x100, 0x1000, 0x9, "fdc48105b29b9d5aeffcf881ac3151e9369dd4dea2fcc4cff7d8c716586b9694a92cbf01251a2a8ab6946d55b987d7aefdc79d56fb02ca6d3d78a53c6f25f64190f6755e3bd7b874d2cf7ebc9f2ba59754f1474c873161f3c474ba03e543"}, {0x2b, 0xffffffff, 0x1, 0x1f, 0x400, "f9698e527c929a02eb5abfeb3332261190d6f83179ee40715416d8"}, {0x3e, 0x7, 0x308, 0x2, 0x4, "2cf62c0f448550f4a0cf825ef6783eb94e2f939986aa72295cffc374d35fde4f6d8c506278fa3b147deb9d96e346"}, {0x10f, 0x16, 0x525, 0x3, 0x1, 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"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{0x78, 0x6, 0x301, 0x4, 0x5, "bfc774b80fd750e9e1e157fc7fd4797706a935e8440db1b528204a2912a20994fee1c34eb5486ef5524fc5d39f1d32a19d3cdcc624f684d1f215c8547b2b6bb67039e2cb12c1c0e9f65e1932e38c46156149e5b0aee4af31798244713227344e877103d0bfd649dd"}, {0x55, 0x4, 0x200, 0x3, 0x1, "fad78f4d8c10fa10e99edf6fcde08f3c7204816ca7f9e55e04820e7b4eafd98ba5a4c264cab0e8cba19d898f5d2bb13f6eba5cfd8c639581086fa311cf0fe2e723502083fb"}, {0x107, 0x9, 0x400, 0x0, 0x828, "b3bbed5682e9ed7c90afda799c691f74e1f32e47dae563dcbeff3d79525b051b036190b3470ba7f3db3ca6e03ebd01de6c620cb7675d7be0b9c1f89bf50d6d87a797e802891f5fa9d842a649f9f7e8756e80a0a2ca9f4d6c9744a039b6f7f51c05fd20b0b367ac54692033d8908f7e9b29295af79729fc106f8f2cf4a0b0bc06b5cfa6c4a54414ee270075429f234d144ef377cb42b6f1d24da88c8c1bc16271f9c8a924fda3206a9532a421839ff138afdc9aaca3ab59f4e97e770936df117fe74e5197524cc55a09cb9b7f333e7cd89076e2b5cda3afc2993cc18139e38bda8d9dea517291a267aeca42e29363e6d280a33db618e9fb"}, {0x89, 0x2, 0x602, 0x4, 0x9, "5307624fea70f79cf3f06c4b33fc90a21188f7d0ae826518ce01ad7cf813549dd9f737826c86c02468634c07044f1dc5e3977ca06533f25af75fceabdf4c7e1855338c488404fbbf3b823a27277174945e31b205b8199addd028d0246d33ee85b8911d41b65ee62cd9bea4e1105832e680c71225548fc2999c"}], 0x1410}], 0x7, 0x0, 0x0, 0x51}, 0x800) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f00009f7000)=0x3, 0x4) recvmmsg(r3, &(0x7f0000dda000-0x40)=[{{&(0x7f0000752000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006b3000)=[{&(0x7f0000bb2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000ac8000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}], 0x2, &(0x7f0000a7a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2f}, 0x9}], 0x1, 0x40001ffc, 0x0) socketpair(0x15, 0x6, 0xbd, &(0x7f0000b55000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00004ba000-0x20)={0x200000000003, 0x0, 0x10001, 0x100000000}) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f00006f9000-0x4)=0x1) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f000020d000)={0x6, r6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000334000-0x3)="445d25566f7306785f61636c5f61636365737325", 0x2) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r8 = socket(0x2, 0x0, 0x0) truncate(&(0x7f0000015000)="2e2f62757300", 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f0000b8f000-0x4)=0x8) setsockopt$bt_hci_HCI_DATA_DIR(r8, 0x0, 0x1, &(0x7f00002db000)=0xe7fa, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$setflags(r7, 0x2, 0x1) 2017/09/26 05:13:12 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000-0xb)="2f6465762f6877726e6700", 0x5a1001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000001000)={0x1, &(0x7f0000004000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f000000f000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x8, 0x5, 0xc, &(0x7f0000006000/0x2000)=nil, 0x401}) openat$kvm(0xffffffffffffff9c, &(0x7f000000a000-0x9)="2f6465762f6b766d00", 0x6081, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000009000-0xc)={0x0, 0xffffffffffffffff, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000008000)={0x10001, 0x7fff, 0x2, 0x2, 0xc5}, 0x14) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000010000-0xb)="2d63707573657427402600", 0x0) mlock2(&(0x7f0000007000/0x5000)=nil, 0x5000, 0x1) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000009000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:13:12 executing program 0: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000742000-0xa)="72656e6f00", 0x5) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000dc9000)={0x2, 0x0, @rand_addr=0x2d06, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a37000/0x1000)=nil, 0x1000, 0x4, 0x12, r0, 0x1) sendto$inet(r0, &(0x7f00009a9000)="9904", 0x2, 0x20088045, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000bff000/0x3000)=nil, 0x3000, 0x1, 0x10810, 0xffffffffffffffff, 0xfffffffffffffffd) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000975000)=0x0, &(0x7f00004e0000-0x4)=0x4) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000dcb000-0x4)=0x6cdedfd4, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000410000)=@generic="59abfcb16eafa2e39a52df7418e9b418", 0x10) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000dcc000-0x72d)="e385970b267b7ea3ede6d105e34d6d1bad0897911a2cf520ddc4712e17fa48b6b9aa0e2abfce681a3dc763f4db8444ea59b78de5efdf2167be5d0b8321950e0000b900321d5899bdf8140b9abcc4e5e780da2778e640887a750167009b9556b371f437519df2ab044c80aac08c95f392e4602f827577f4976445e883030000008facb3534bb090bd95563b8188559ecf68526777ea0000000100000001f5d79490c3696cc3c227b44f205a22d18991d1b7289ce2e5372de10000000000000059ddd7d6e34635a1eb19d54333566e5bcc47e2bbc009ab012f34960533193ff3790583d2e2f6da7521a78545b33d1ea2bdad79b7696113ea1fc09f2d101b3a73c41e814487a13abea4cbc05fd9a524fa9d14d666b2d01004d2b00ccbb61f24bf36b0942b4b4fa09ecd630d37e39d424f95ddc7d9b22fe48a6bc9482fef82a2e297236622fa3f508d20d74d1156d1341e085dc60c0468b90fecda00d05e853f2c161fc3e743e2e5d7792833d79911d59ea005b6f50af3649667bb18bff907321602ee5dbd6bdb6d578b732803a3c2cb0211bd4975ebaacae34b98469eebd8e550a162236584812df37ca4bcdc77fb5cd92cb7722c81d659b6b83c829d76d920b421835cf4a39f5503d3f12d67c7b071cd001c6185800000008fde3e6d3e1050ca2552b97580393164ce4ed1f968258160ba558225f80ed01fe07f40a43d7bfddcd6a8caec40b178ea3bde5b58955c0a8236a19db3032ecf96fc4d8662858817b7155dc626940493ccd74888acc654d4f526ff864f3e5062f4e10c04780f894e672be15f6d091688bac746c9ec2d9d5739c7f32173b2c80efa9c6bbc5fa8469394028ef4d2327fe75dfcd3b905b4acf25ad91fb654016fd806b53d9961ee93518c574a13e0b4d85c7ed42f1f0c9a7d4c1d70ba7b42ac4bfcd415e87eac2439d0b373cbbd7c93444487db60a4e05ab0bdcdd17c8a9b4cc40aa7687d0cbc770c51104b20efc4ca7b815d0339e6422a0ccdb39981b3d4691b93ec6719d9b17b9f65a55ce8b50a0a568b29f2e519c0f693ae1f3277ba3160f992a36b2a59eb7f5dfd15f07dbeeee9bb35856e01d96276c60dce93ff45add178dec305549c3d88fdc3645f0d7781fa39d0bbb0d190bab9f4e3e4fef719862f4005c3006e4dbcc505484dfba9d1684519c6839b6751b7b52d2c0b15a599c8ce1d01a77a6773d90868111c584937a814ed86b2c55dca9504cc4030a8d8f4a7a34383ba0e09924c25d96b280b6e4a02a3a20da66ac2757dfe30e3e76a1f24c6109962c7471c5e0f8e3d60e341d6dc7682fdd81dab63fad57d5857d9113ad7c2e44d533161dc30026599dcd4ec9464cd7e319b83cf9b55a5ce4daaf2150115fab72e12e9191bf8e04a5d22d0a1f63f1eb0d7721f60901c7d7346a17763a65ea0b5d439d7c239830598dce4508256dd3eb28dec0f4827efcfe6dc3629cd63aa47c44271edc1f09f503c967b2e51e5f3e84c277bb2b532bc64eefacaff6616cc1d7c67965f99093fcfca09bf0936b86c9abf60a4d312d268b6e2476502a27dcfca771638a703db0b8f33b30902b3df91da7a46073c86d5c0093613ea47bdf6fd3bd7e48383ff4cbf501e1c84558e6efe89ab370f5b0296b565b6f9ce912791bd88520596efb26e3b85074d980fc8c98c2edd98532a0d11098bace67627d6624a8e3e90f7758968c2a21b11ed5a67060d0941ccaa50040de2e5af58f4b6f3a3e9663d563850c169fd443920da023d29e2cad214ace6183927935e967a928a1c38ec6aacab8807df3d41b644fa15422122f1e4f95c15376619deb556a9b5cd0cf22a03bd34558d54e47edc38ec8149bd2774c346a07426a833c95c094914b005ba5d03e014e3cb8ee4380354a027e81b21d67307908945b3b035627929f180f1e9cc93520410fe6bbde713df5d567f616bb985ac9ba7a8dd3e5641819d02f98c6352590a0c9122134907fa774a543477f874a79f34558f0779450200824ca7f52ec9b1fb10ca50537b6afe47c93bf9f903a2188931570426f0b33358adb462915b4bdf40cd9281eb12f4bd03cf710e0b5f7cc542bdd254fec66f5c4196325cadb04cc586b859a36f07be1a80ff253da58c084afca21337e6fc751d07442161eff26335dbf4037648b6d0be7abc696793bbe942ca57eb02b4ba990e1d0b5019e3073e372abdf168697f78912a954a32d9705c9f4004f1e2fab2cc872b02835fb7dfa3d52fba901f887d277fd9eb0af0246a3476007474e80b587ea5cb03cd46bbd6abadde52c2c9b8491147caab485e309c5980614c37043ca4c34a082bb92aa930dcf69a5c9847010118d170d383f5e1d98acd0bbf3f4e860144d2f9de602152f35f0b073923945fd282040b363ab941b58f6e850de2320735c2d000ea460ac37019dabf8c0d629359a3bd350c8d453c0ba2521bc6a3528a2225de05c1c56e49e243ff48420a92a41ce3f3b1cf0431e659e85b20894f0e0825018caca890e2c6f8929f3aaf114ebced490d2ccf0dad8fcd8ab660e9050d02f59d47e6511fb4f6d14be1b753c0aea5d0cb876885115d2224d3e9882ecbd34d18d76d29", 0x72d, 0xf, 0x0, 0x0) mmap(&(0x7f000047a000/0x2000)=nil, 0x2000, 0xfffffc, 0x32, r0, 0xfffffffffffffffe) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x29050, r0, 0x0) mmap(&(0x7f0000252000/0x4000)=nil, 0x4000, 0xd, 0x800000010011, r0, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000184000/0x3000)=nil, 0x3000, 0x800000100003, 0x20010, r0, 0xfffffffffffffffc) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x200000000000) mmap(&(0x7f0000530000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000dce000)={&(0x7f00000cf000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00004f4000-0x50)=[{&(0x7f00007bf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000dc9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f000082f000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000dcf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000abc000+0xbed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}], 0x5, &(0x7f0000dcd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0xfff}, 0x143) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000dd0000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000267000/0x2000)=nil, 0x2000, 0x4, 0x32, r1, 0x103a) mmap(&(0x7f0000801000/0x4000)=nil, 0x4000, 0x4003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004a8000/0x5000)=nil, 0x5000, 0x13, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x0, 0xb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00002af000)={&(0x7f0000dc6000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008a2000)=[{&(0x7f0000dcc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f0000dd0000)="00000000000000000000000000", 0xd}, {&(0x7f0000dd0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f00004d3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000dd0000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000dc9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000dd0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000dd4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000dca000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000dd0000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}], 0xa, &(0x7f0000dcc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c, 0x7}, 0x141) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000dbf000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="f1008e607fbe", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="900a081507d2d1c6b9d9eb2d911c5aba"}) shutdown(r0, 0x1) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d6000/0x3000)=nil, 0x3000, 0x2000000, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000dd0000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003bf000-0x4)=0x10, 0x80000) mmap(&(0x7f000082e000/0x3000)=nil, 0x3000, 0x0, 0x6813, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000dcd000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000092f000-0x4)=0x1c, 0x7ffff) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000001000-0xde)="5d7ce26486439355b699c94224c52df96ade390800adefe458b00929bcfa39894ff9d1c2989390077cb1eca3823d63a056f8e1949f515133a78606cdcc7fda8dd3870008000092464fda5a92724d9902fc9835663101bfaa8bfc7f9132afb6081b61db02d6c9c46ff10c9e397e601e47c667465a768082abc46e0100000000220000100fbe0307a22c0c60e6a58e80006420e66d31b40f9d1f0c2b10097336a03b1d7d86757fb14a8fe104bb75850fe94a8e62beee113f080346d4a0deeb1ad8000000000c363ff93456657743b79159c4debd9872a5a94acbdd81a24b", 0xdd) 2017/09/26 05:13:12 executing program 1: r0 = socket$bt_hci(0x1f, 0x3, 0x1) sync_file_range(r0, 0x7ff, 0x2786, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000aeb000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x80000000005, 0x20000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f2c000)=0x0) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00000df000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x798, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x1) r2 = creat(&(0x7f00001ba000-0x8)="2e2f66696c653000", 0x800000020) perf_event_open(&(0x7f0000c01000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x40000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000262000/0x4000)=nil, 0x4000, 0x6, 0x810, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x24, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c00000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fba000)=0xc) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000096000-0x1)=0x6, &(0x7f0000000000)=0x1) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000fbf000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[{&(0x7f0000941000-0xe0)="326e440dd80e598c1f1137372a2a71f57c3723d496afc0842c5db29d83f67675674cdf105ca1f86614d0ab58fce59be3f9b6bb439d2e99851723a142e5e8a10e71a91ef12f6c1013c42fc2a36b21e6b0b4693fde20d05ad82ef2468f1d0fdf27257dfa1f4c4213359ac3f47de55e9c02a2f4a3c2e08208f04d4294a21a4037a4ee1a77fb056f3ce561098ff30ce7b1aa7f99a41a36c7dc3e326336258667b52009ff01c936b5b87d8d8b424280ce7aea44d6683060a6f07b3526067f27b5e5586d7b446b810a207656ac256f6802a284d9d4267fa0c00a312694cba4351cf892", 0xe0}, {&(0x7f0000076000)="23b140e9da99b69b41c59b393c05d65f348badbd7b8e1632999abe5b12b5bb7f83", 0x21}, {&(0x7f0000ea6000)="5ce0fd47d55fce464dd95044f389ae6b7d1a0a6508f34985cdc5999d6676836e5507e041abb15dd27e7f8bfa41e6188d8138a67e66c230551a818bcc7551557262fd", 0x42}, {&(0x7f0000fc0000-0xe0)="ebfcf8c42521b983726be04f44a55495c8a06bd8b65bf83d3f216af56fb7e7c7ae16d9825430c5e62d4de8df90ef1964e7687b70670de1dfe4ce2ce33b865befb80cc753a785718b7cc2fa9719df742fe2aa7499c7076beadd6aac08b3857543c714109eb705b2b5f7d71c793f3f5ff4a55cc7d8ca90de7f5a3538848f00ff615df6fb037ce7a84db3148d7bf75352ac22d8b809b777fa2d6021698d48e299603dedd34f21767e3477f2363c11e3b6873fda0eafc59bec6c4046494f2281d19b5f65c766db9b3b7349cde8db3b1e004b84facb01135f15f119f24ec45dc89aeb", 0xe0}, {&(0x7f0000fc1000-0x1000)="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", 0x1000}, {&(0x7f000055e000-0x9a)="7a356d09b873fe728373403e5e2c8b10070a670ab66073ba62c74f422b3cbef6e020cfb676460783b4867b08ba59705999eba7b3627ee310ea10d8e43abb4027678831d127849a9c503c68814590c2605781d33e424151b6cdde6813abd43ff08f5cded4da479d41743ba29adbadb19f3f2ad14ca59c2545a3abd1cad89b6cf3a4dbfec691b5f54dea79f6baf89ef25d95a570a60b0bb210ebc2", 0x9a}, {&(0x7f0000fc1000)="291b51ee7298b96828f0963fcff191b371399ba89db12e01e362e38faa79c38c94e664edd44b6137b7aa07fbc76281539e4d933cabe7c2be4fcd35e43c719dc4b1b72aef18b652f4c7ffcce38f22481f7bee7d1fb827e8185c27a87d31394faa00b9", 0x62}], 0x7, &(0x7f0000be5000-0x10)=[{0x18, 0x113, 0x0, "41"}], 0x1, 0x0}, 0x0) r5 = socket$unix(0x1, 0x7, 0x0) r6 = userfaultfd(0x80000) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r7 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5456, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0xfffffffffffffffb, r4, 0x0, 0x2000000003, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) process_vm_writev(r7, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)="00", 0x1}], 0x1, &(0x7f0000c23000-0x60)=[], 0x0, 0x0) read(r3, &(0x7f000037b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000-0x10)={&(0x7f0000bd0000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x0, 0x6be94cc0) ioctl$sock_proto_private(r5, 0x89e6, &(0x7f0000dc9000)="23606ecfb22d6a1d6fb9b24164412024a74730b9ea64aa78f117619e16654d978b21becf2dc391be27654d8dc6060000004791fb9aa4fdfce2bbd738737bb4473f0000000284f07d527554021fcc1db3f229de43e49f269830124451e8710e3006205405b479ea6df7d748b2f608bd7cd9120745d68a195fade617222233fc0f55873a7c45e597f1184c22f623d37e22a9ce") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000ad6000)={0x0, 0x8, &(0x7f0000bba000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x40}, @in6={0xa, 0x1, 0xcc, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffb5f9c01b}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa4}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}]}, &(0x7f0000e3b000-0x4)=0x10) close(r6) 2017/09/26 05:13:13 executing program 3: pipe2(&(0x7f000062d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffe) mmap(&(0x7f000086e000/0x4000)=nil, 0x4000, 0x3, 0x3f, r1, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffffff) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$TIOCMGET(r3, 0x5415, &(0x7f000017b000-0x4)=0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x402) fchmod(r3, 0x0) r4 = socket$inet(0x2, 0x6, 0x0) getsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000af2000-0x4)=0x0, &(0x7f00001ce000-0x4)=0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000aaa000)={0x101, 0x3, 0x10001, 0x1, 0xbffbffff}) r5 = socket$kcm(0x29, 0x7, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x1e, &(0x7f000042a000)={0x30, 0x8, 0x80000002, 0xf67}) writev(0xffffffffffffffff, &(0x7f0000e5b000)=[{&(0x7f0000c7c000)="4ab6b00b23359a6a25d060bfd09f633f4929df8bc1ea04c19cbf9ca9d96e33a184a46f0c6ebed565a793332077fe2005e180962553f6486616c22bc8254220dcf916a833f31ef38227acf2f47170ba7143635a1b91eb4504b1febc6a5789c926a809ad57545373ebcc5b1e9ccffbd8192fc721baa2107595f09b4124d7a14159d1ae2203ccd768e901cf3ac21e0d6a12da29ede746be4fce5a1911b2b8895096cac5186eadefe76d2077f44ff2feb7a5e448863220679bc1e8f58bec3b0a40f55371d1b2a7d542716928c6846de42bafc6cc093dcc4ac44d52618da3fd190dad7af93dd999a79b716597e6feda6369a5d53a12c332d1f1", 0xf7}, {&(0x7f0000b5d000-0xc6)="8a7c9f32c556f72679a2062cb55358182e1dd7e13c49536e92899dea88490bae49c8cf792959d550c602fd9cce8ad6ac930a16b02d14b4555e4f5df016716514e7df686782df9af01e0b1735eef3e21e9f34419fba568230027d945d223ac5cadd9bdd1dd9b2c5bd826f452b67cb95550d3e5076cf9cef5857ba9923a369e319b7289ad5c216a3991abd01c9647f602e33a84b26e1e086da95299f7983604e39a5dc02a5b188f0a85a08dd290895e44c6d74f4be8613399baa5cf0bf731cda420f26b40d7324", 0xc6}, {&(0x7f00009d1000-0xf7)="3a90cea993628e38282a20eaf9243cfb3498f39b3a64df551ab649ce086b8ee95f6fb3d0f9be8b8f648c78027908ca2d6c46a3ee8cf83d695c132f64ad4be84fcc93d47ea38de50d219e43e668a4574b5870b06f353e64334b2342b1cd97f9ed21e79ad77839270fcd95e37f97e97b42b0c365d82da33c2f98141c97449382ff2f06457e9b9f2299393ccccd8a6bd9a524aefb7b816e0e2b8b556b62a5669de8ba2d82fa956941da2647b83e86a78631e2ea04756ec340e0d51a3fa95e162c2040b7d6895b18d72e7c56593bf6906324188c904786705384443d89137af988acc6257654c0a95f4e45080ba481949f0d8e27c4ff3bd537", 0xf7}, {&(0x7f000023d000-0x8d)="ef1e47bc1b92b8aa3ee83fe3d494dfe12a2f72e8d6d2f28035a4e80ad64d24b7d18d26fc03d2b5ba48cff12f44a43114c6bb5d4478816589820e215929a5e7af69ef374de43bf3e18ab0e24ea599618415e6a937c11ec1b9aecdda619370f68e3de7c8b4803635dd196a14fa172c807d185b464083743dd59146d48ac7d3bc193f85eda847a963b3900de205d3", 0x8d}, {&(0x7f00005c3000-0x4d)="f198f10b08173e545f9033f2472d72055a780614aa9e45ef68d4a9d9f42e048770033930435e39bb04801d080488a522006dc1b10978daf10de9ce9408ad741c36b21dea713b803fb15bf04959", 0x4d}], 0x5) fsync(r2) gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000f88000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f000039c000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f000060b000)={r4}) r6 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7b000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000133000)="240000005a001f0214f9f407125a00001713800000001000fff7080004000200cb000008", 0x24) writev(r6, &(0x7f0000fd4000-0x10)=[{&(0x7f00006f1000-0x3b)="390000001300194700bb61e1c305000040000200050000000000000080000900130001000000ff00280fe20000000000000000000000000ad670f2", 0x3b}], 0x1) fstat(r4, &(0x7f00004fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_CMAP(r3, 0x4b70, &(0x7f0000bd2000-0x30)={0x200, 0xf183, 0x1, 0xacfe, 0xffffffffffffffff, 0x7}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00006a8000-0x10)={0x0, 0x8, 0x3, 0x10001}, &(0x7f00000ff000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f000073c000)={r9, 0x4}, 0x6) 2017/09/26 05:13:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000099000)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x400, "13e4"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) mkdir(&(0x7f0000fca000-0x8)="2e2f66696c653000", 0x3) r2 = socket$inet6(0xa, 0x13, 0x7eaa) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000431000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sysinfo(&(0x7f000072f000-0x1)="00") r3 = socket(0x800000000011, 0x7, 0x20) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b45000-0x4)=0x0) getpgid(r4) gettid() getpgrp(r4) getuid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000026d000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = socket(0x2, 0x1000000002, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000d5000)=0x1ff, 0x4) connect$inet(r5, &(0x7f00009b9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) vmsplice(r7, &(0x7f0000af6000)=[{&(0x7f0000029000)="97889ab2a3464f8195696dba10eeed8f26e2ccb4e77e8647", 0x18}, {&(0x7f00008e1000-0x3e)="4aa66fac3b550cef190a411db7041b0561213d527cf092eda19b58d88dbcc6b0e131588f6b89eae6b5df476f6075455f7a885589f9c123ca1f71e8400092", 0x3e}, {&(0x7f00004ac000-0x99)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, {&(0x7f0000526000)="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", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e1234605239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f0000aef000)="2c33636cffe9ffffff00091f20c7f927641f3a28de51184064c5", 0x1a}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000e40000)="f5cf907b1cfe4b07462bc2d2", 0xc}, {&(0x7f0000903000)="3104449aba05669957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe3160c52e2615a5313ca1b35530b1f03a650bceb0814112eea666018d1c532cc716584b310a5f2922088286389ddba4951af51d91e7737e49c66a32748a41d02471a10d50c392cc4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0x0) splice(r6, 0x0, r5, 0x0, 0x50e5, 0xf) open_by_handle_at(r7, &(0x7f00003d5000)={0x4b, 0x11bf5e15, "5ea4eb60e3fc4188091673fd67209e4e011229d7a114badec3c8d812b15ab7171f7e13a91f5025b67d0b4977a80cf6b979965ef5ede8e1e87ffcd45eb0a36f6c0a6877"}, 0x4000) 2017/09/26 05:13:13 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000a000-0x9)="2f6465762f6b766d00", 0x6081, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000000f000-0x8)={0x8}, 0x0, &(0x7f000000d000)={r0, r1+10000000}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000009000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mlock2(&(0x7f0000007000/0x5000)=nil, 0x5000, 0x1) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000009000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:13:13 executing program 7: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000071c000)="72616d667300", 0x1, &(0x7f000000a000)="61") symlinkat(&(0x7f0000093000-0x8)="2e2f66696c653100", r1, &(0x7f0000f49000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002e2000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x800, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000d9000+0x79a)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000990000)=0x800, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009cf000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r6, 0x29, 0x2b, &(0x7f0000b73000)="bbad6f3dc49299be68f008e37fd6972ef53c465a46e19604c518ff3999497b4bd2ac95c6aac4ab5842614b1cab4d89dcc9226f2f96ae779bcbd443964304a7f6cb99cfc44f063d120547a1e93f34c8192959ee3d8ff98185b743fa7b632a6eaba05bf625a0af02cc32b146bd08fd79f75b663d78b596496979f63e0b6e47ede823ab4f666852da94e19a59e580e7f84f80bf0f63b8b137d8c77dbade3db424930ca3e5345e6b38876a9e796941f2e469b61e92da18520193992c1ae26cce1af25dfdbbd653b541b4e90fdaaf7285c9d7ff7d7fa354208a525170f06b9999920057cb034c7c6d1f1163aa", 0xea) fcntl$getownex(r2, 0x10, &(0x7f0000125000-0x8)={0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r7 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x11, 0x2, 0x0) setsockopt(r8, 0x107, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) setsockopt(r5, 0x3ff, 0x2, &(0x7f0000bd9000-0x10)="0100000000089b000007000000c4ffcc", 0x10) syz_open_dev$usbmon(&(0x7f0000f3a000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = getpgrp(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r8) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f000000d000)={0x0, 0x1c9c380}, &(0x7f00006d8000-0x4)=0x0, 0x0) finit_module(r4, &(0x7f000072c000)="6367726f757029215e00", 0x2) mkdir(&(0x7f0000c4f000-0xc)="2e2f66696c65302f62757300", 0x100000000000) 2017/09/26 05:13:13 executing program 2: mmap(&(0x7f0000000000/0xf4a000)=nil, 0xf4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f4b000-0x9)="2f6465762f73672300", 0x0, 0x40000) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000311000-0x4)=@int=0x8, 0x4) mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0x0}, @generic={0x5e28, 0x10, 0x0, 0x2}, @generic={0xd39d, 0x0, 0x1, 0x0}], &(0x7f0000014000-0x7)="73797374656d00", 0xfffffffffffffff8, 0x80, &(0x7f0000d43000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x0}, 0x30) mmap(&(0x7f0000843000/0x3000)=nil, 0x3000, 0x20000003, 0x30, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000f2a000-0x14)="0000008000000000000000000003000100000043", 0x14) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a8000/0x2000)=nil, 0x2000, 0x3, 0x8010, r2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000e44000)=@generic={0x5, 0x6, 0x1}) r3 = open(&(0x7f0000922000)="2e2f66696c653000", 0x4, 0x3) r4 = gettid() pkey_mprotect(&(0x7f00002f3000/0x4000)=nil, 0x4000, 0x8, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) ptrace$setsig(0x4203, r1, 0x7fffffff, &(0x7f0000f8e000)={0x1f, 0x5, 0xfffffffffffff800, 0x2}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000000)=0x4, 0x4) inotify_init() getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000cbe000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000f6c000)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000f45000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0xffffffffffffffff, 0x400, 0x8, 0x24a0000, r5}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x3, 0x3, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x3, 0x2, 0x4, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r4, &(0x7f0000000000)=&(0x7f0000f8e000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00006f9000)=@req={0x7f, 0x8, 0x3, 0xfffffffffffffffe}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:13:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000081d000)={0xd, 0x80104, 0xfffffffffffffffb, 0x3, 0x4, 0xffffffffffffff9c, 0x4}, 0x1c) ioctl$int_out(r0, 0x5462, &(0x7f000054a000)=0x0) read(r0, &(0x7f0000021000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000136000-0x9)="2f6465762f76637300", 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000347000-0x5c)={0x1, 0x3, {0xffffffffffffffff, 0x0, 0x5, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000c4d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x800000016, &(0x7f000063d000-0xe)="ff556cd3ffba0401040000000000000100000000", 0x14) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000050d000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d20000-0x4)=0xb) setsockopt$inet6_tcp_int(r4, 0x6, 0x3, &(0x7f0000d0f000)=0x9, 0x4) r5 = open(&(0x7f0000a2b000)="2e2f66696c653000", 0x7d, 0x102) r6 = accept4$unix(r5, 0x0, &(0x7f00009ef000)=0x0, 0x800) ioctl$int_out(r1, 0x5460, &(0x7f00004b6000)=0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d4000)="2f6465762f73657175656e63657200", 0x2001, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000156000)={0x0, 0x5}, &(0x7f000055d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c52000-0x1008)={r8, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$mouse(&(0x7f0000050000)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x10b002) writev(r7, &(0x7f0000cd3000)=[{&(0x7f000046b000-0x46)="4556e389ca22cd3613a8f9f0ee62a3fee806515b09000000800000000000009a6e920d3045901cf26fb08bd0b38d1e9dbf01fd3a73af53e39b293de84c7a357da2801dc892b3", 0x46}, {&(0x7f0000bdf000)="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", 0xfb}, {&(0x7f00003c2000)="9af83592069d328bf3a5988392a69bf000e3e8ee165a88f396d87dc3106205e78dc19d96f08a1a2ae4788b8173f9b5ab832bef8c18b17bd3e75906c37fc483e379cc372f13ffc9bc1442d55a8805032e1faab8c3aea01f5414b381837aa19becac973627583ffdc7335ba9e11c59dd3bfb6b365158ff03595f2d053be5f752355ea98e44e0ac567e4974", 0x8a}], 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r9, 0x40a85323, &(0x7f000036a000-0xb0)={{0x9, 0x101}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x11000, 0x3, 0x0, 0x7, 0x40000003, 0x2, 0x0, 0x1, 0x8ff0000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f000062b000)="") setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f0000cce000-0x18)=[{0x0, 0x4}, {0x2, 0x10000}, {0x4, 0x4}], 0x3) getsockopt$inet6_int(r4, 0x29, 0x18, &(0x7f0000d10000-0x4)=0x0, &(0x7f00006dc000)=0x4) getpeername$inet6(r4, &(0x7f0000d11000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d10000)=0x1c) r10 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r10, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) ioctl$sock_SIOCSIFBR(r6, 0x8940, &(0x7f00002e4000-0x18)=@get={0x1, &(0x7f000044f000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ff}) close(r5) close(r10) [ 127.837484] device lo entered promiscuous mode 2017/09/26 05:13:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000205000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000c11000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000077000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000833000-0x4)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000825000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000036b000)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000b74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e57000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000508000)={@generic="c9004b233393fac36c739deea603b820", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000faa000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) socket(0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x200, 0x6, 0x0, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000012000-0x1f)="", 0x0) pipe(&(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = syz_open_dev$evdev(&(0x7f00000e5000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) poll(&(0x7f0000e58000)=[{r1, 0x10, 0x0}, {r3, 0x480, 0x0}, {r2, 0x10, 0x0}], 0x3, 0x4) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f000000c000)="") getresgid(&(0x7f0000012000)=0x0, &(0x7f0000013000+0xcf5)=0x0, &(0x7f0000012000-0x4)=0x0) 2017/09/26 05:13:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x401, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f000070a000)="0004ca") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x7, 0x80000000000b, 0x4, &(0x7f000040b000)={0x77359400, 0x0}, &(0x7f0000ec8000)=0x20000000000, 0x0) futex(&(0x7f00003d8000-0x4)=0x8, 0x0, 0x207, &(0x7f000000b000)={0x0, 0x0}, &(0x7f000079e000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x989680}, &(0x7f0000048000)=0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, "726e670000000000000000000000", 0x8000, 0x10e, "73686131000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) syz_extract_tcp_res(&(0x7f0000bff000)={0x0, 0x0}, 0x8, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000938000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x40000000000008) flock(r2, 0x1) r4 = gettid() readv(r2, &(0x7f0000617000-0x60)=[{&(0x7f0000b8d000)="", 0x0}, {&(0x7f0000e4c000-0x4c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}], 0x2) r5 = creat(&(0x7f0000037000)="2e2f66696c653000", 0x4) accept4$ax25(r3, &(0x7f0000800000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000b85000-0x4)=0x10, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f00009fd000)=0x0) getpeername$inet(r2, &(0x7f0000464000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001df000-0x4)=0x10) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00004f1000-0x8)=0x0) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r6, 0xa, 0x12) fcntl$setownex(r6, 0xf, &(0x7f00002cb000)={0x0, r4}) recvmsg(r7, &(0x7f0000e35000)={&(0x7f0000ea3000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f15000)=[], 0x0, &(0x7f0000e18000)="", 0x0, 0x8000000000000041}, 0x10100) dup2(r5, r7) tkill(r4, 0x16) close(r3) 2017/09/26 05:13:13 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x7f, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000000e000)={0x2, [0x0, 0x6]}, &(0x7f0000000000)=0x8) openat$kvm(0xffffffffffffff9c, &(0x7f000000a000-0x9)="2f6465762f6b766d00", 0x6081, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000009000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mlock2(&(0x7f0000007000/0x5000)=nil, 0x5000, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000000e000-0xa0)={0x0, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xe9, 0x0, 0x9, 0x10}, &(0x7f000000c000-0x4)=0xa0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000000e000)=@assoc_value={r2, 0x6}, &(0x7f000000e000)=0x8) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000009000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 127.882979] device lo left promiscuous mode 2017/09/26 05:13:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f00005f6000)={0x0, 0x200012, 0x0, @tid=0x0, []}, &(0x7f0000e91000)=0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000059000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x3000)=nil, 0x3000, 0x1000000, 0x32, r1, 0x0) clock_adjtime(0x7, &(0x7f0000059000)={0x9, 0x100000000, 0x1, 0x8, 0x9, 0x3, 0x2c, 0x80000001, 0xff, 0x9, 0x5, 0x100000000001, 0x2, 0xfff, 0x8, 0x0, 0x4, 0x1, 0x101, 0x4, 0x0, 0x9, 0x6, 0x1, 0xffffffffffff7fff, 0x1}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000000b000-0x9)="2f6465762f73672300", 0x0, 0x2) ioctl(r2, 0x1000000002287, &(0x7f0000023000-0x2)="24f3") mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x1110, r0, 0x0) inotify_init1(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000006, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00009c4000)="70707031276370757365746e6f64657676626f786e6574312f00", 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000000de, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x1, 0x20000000) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f000000f000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000)=0xe1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000068a000)="2f6465762f73657175656e63657200", 0x4900, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x5) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000e45000-0x4)=0x69) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000491000-0x78)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x2c1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00005dd000)="2f6465762f73657175656e63657200", 0xc0000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x8) 2017/09/26 05:13:13 executing program 3: pipe2(&(0x7f000062d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffe) mmap(&(0x7f000086e000/0x4000)=nil, 0x4000, 0x3, 0x3f, r1, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffffff) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$TIOCMGET(r3, 0x5415, &(0x7f000017b000-0x4)=0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x402) fchmod(r3, 0x0) r4 = socket$inet(0x2, 0x6, 0x0) getsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000af2000-0x4)=0x0, &(0x7f00001ce000-0x4)=0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000aaa000)={0x101, 0x3, 0x10001, 0x1, 0xbffbffff}) r5 = socket$kcm(0x29, 0x7, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x1e, &(0x7f000042a000)={0x30, 0x8, 0x80000002, 0xf67}) writev(0xffffffffffffffff, &(0x7f0000e5b000)=[{&(0x7f0000c7c000)="4ab6b00b23359a6a25d060bfd09f633f4929df8bc1ea04c19cbf9ca9d96e33a184a46f0c6ebed565a793332077fe2005e180962553f6486616c22bc8254220dcf916a833f31ef38227acf2f47170ba7143635a1b91eb4504b1febc6a5789c926a809ad57545373ebcc5b1e9ccffbd8192fc721baa2107595f09b4124d7a14159d1ae2203ccd768e901cf3ac21e0d6a12da29ede746be4fce5a1911b2b8895096cac5186eadefe76d2077f44ff2feb7a5e448863220679bc1e8f58bec3b0a40f55371d1b2a7d542716928c6846de42bafc6cc093dcc4ac44d52618da3fd190dad7af93dd999a79b716597e6feda6369a5d53a12c332d1f1", 0xf7}, {&(0x7f0000b5d000-0xc6)="8a7c9f32c556f72679a2062cb55358182e1dd7e13c49536e92899dea88490bae49c8cf792959d550c602fd9cce8ad6ac930a16b02d14b4555e4f5df016716514e7df686782df9af01e0b1735eef3e21e9f34419fba568230027d945d223ac5cadd9bdd1dd9b2c5bd826f452b67cb95550d3e5076cf9cef5857ba9923a369e319b7289ad5c216a3991abd01c9647f602e33a84b26e1e086da95299f7983604e39a5dc02a5b188f0a85a08dd290895e44c6d74f4be8613399baa5cf0bf731cda420f26b40d7324", 0xc6}, {&(0x7f00009d1000-0xf7)="3a90cea993628e38282a20eaf9243cfb3498f39b3a64df551ab649ce086b8ee95f6fb3d0f9be8b8f648c78027908ca2d6c46a3ee8cf83d695c132f64ad4be84fcc93d47ea38de50d219e43e668a4574b5870b06f353e64334b2342b1cd97f9ed21e79ad77839270fcd95e37f97e97b42b0c365d82da33c2f98141c97449382ff2f06457e9b9f2299393ccccd8a6bd9a524aefb7b816e0e2b8b556b62a5669de8ba2d82fa956941da2647b83e86a78631e2ea04756ec340e0d51a3fa95e162c2040b7d6895b18d72e7c56593bf6906324188c904786705384443d89137af988acc6257654c0a95f4e45080ba481949f0d8e27c4ff3bd537", 0xf7}, {&(0x7f000023d000-0x8d)="ef1e47bc1b92b8aa3ee83fe3d494dfe12a2f72e8d6d2f28035a4e80ad64d24b7d18d26fc03d2b5ba48cff12f44a43114c6bb5d4478816589820e215929a5e7af69ef374de43bf3e18ab0e24ea599618415e6a937c11ec1b9aecdda619370f68e3de7c8b4803635dd196a14fa172c807d185b464083743dd59146d48ac7d3bc193f85eda847a963b3900de205d3", 0x8d}, {&(0x7f00005c3000-0x4d)="f198f10b08173e545f9033f2472d72055a780614aa9e45ef68d4a9d9f42e048770033930435e39bb04801d080488a522006dc1b10978daf10de9ce9408ad741c36b21dea713b803fb15bf04959", 0x4d}], 0x5) fsync(r2) gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000f88000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f000039c000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f000060b000)={r4}) r6 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7b000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000133000)="240000005a001f0214f9f407125a00001713800000001000fff7080004000200cb000008", 0x24) writev(r6, &(0x7f0000fd4000-0x10)=[{&(0x7f00006f1000-0x3b)="390000001300194700bb61e1c305000040000200050000000000000080000900130001000000ff00280fe20000000000000000000000000ad670f2", 0x3b}], 0x1) fstat(r4, &(0x7f00004fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_CMAP(r3, 0x4b70, &(0x7f0000bd2000-0x30)={0x200, 0xf183, 0x1, 0xacfe, 0xffffffffffffffff, 0x7}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00006a8000-0x10)={0x0, 0x8, 0x3, 0x10001}, &(0x7f00000ff000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f000073c000)={r9, 0x4}, 0x6) [ 127.952424] device lo entered promiscuous mode [ 127.967474] device lo left promiscuous mode 2017/09/26 05:13:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) sync_file_range(r0, 0xfff, 0x8, 0x4) openat(0xffffffffffffff9c, &(0x7f000042a000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3000000, 0x10, 0xffffffffffffffff, 0x1) pipe2(&(0x7f0000386000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x801) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002f5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80001) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000c52000)={0x0, 0xed, "81de5339093a851a83b69b6b00dc3a0813c4984276eafe39d7d84a26244cbe773bba441b7abc9428999bf0554a573f9755d4ba52219976a86be52ecd5e5c7550a2f59dcc4a5a7ff39c58cedd2084cef5cb43010314d175004672146de257ddd7b5964bf982d4f8ce544f2b9202efae21f541587f60032c40b59e20e8d4e7a3fdead675b66ef385e6d03785ca42b2d37011ba58126d83b0f52f1083687709dfdcb7e0f471b31aa7b95564f34514584ac2fcdef4cb15c60e18fc2244598cb178f82119f70f75667b5e259dcf1945eca1dd3df11ba8cf3f9b424eebe0a12627c30d3a810cb2cad185ef0e2039bd76"}, &(0x7f0000a03000)=0xf5) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000c2d000-0xc)=@sack_info={0x0, 0x7, 0x100000001}, &(0x7f0000022000-0x2)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000a4c000)={0x0, 0x7, 0x6b, 0x3, 0xfffffffffffffffc, 0x9, 0xe5c, 0x1ff, {r4, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0xc2d, 0xffff, 0x5, 0x4}}, &(0x7f0000be7000-0x4)=0xb8) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000016c000)="2f6465762f6c6f6f702300", 0x0, 0x8a840) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004b1000)="2f6465762f7161745f6164665f63746c00", 0x200e00, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e4a000)={0x0, @in={{0x2, 0x1, @rand_addr=0xffffffffffffff00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x400}, &(0x7f0000beb000)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000193000)={r6, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xe8e}, 0x98) ioctl$LOOP_CLR_FD(r1, 0x4c01) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000022000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) madvise(&(0x7f0000cb3000/0x1000)=nil, 0x1000, 0x1020000000a) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:13:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x0, 0x404) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000000e000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x3e, r0, 0x0) socket$inet6(0xa, 0x0, 0x103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0x2, "71756575653000000000000000000000000000000000000000030000000000000000000000000006000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x5, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00002bb000)={&(0x7f0000909000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00007b8000)=[{&(0x7f0000b5a000-0x97)="a2f07ff2a0e85dcc6b98382f0c4d156c1f0ec1390649ef279fcae01030387b33753a41aa85941226802fc1e8f3d16055845f4a15c15fcd278691612f315908e250f07c6dbb005565e3a70710be38ed73ad44d1418c637333857dbfd0077a9f6fb507bd961794bf83a22356c82cad7a0cde03e36e15e2b1171ede3f3a57cb1045623fec94c0fab9edf46636b24f570a26f9bad00929f6cf", 0x97}, {&(0x7f0000439000-0x14)="916e163547e4e993db8ed36953d051dd0e8b761c", 0x14}], 0x2, &(0x7f000025e000)=[], 0x0, 0x4014}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffa33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x51, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x7ffd, 0x8004000, 0xffffffffffffffff, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffffff, r2, 0x80000) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socket(0x4020000002c, 0x80800, 0x200000000000) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b9f000)="2f6465762f6877726e6700", 0x20000, 0x0) dup2(r2, r4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000528000)=0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xdd, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x4, 0x102, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x331dd91f, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f000085e000-0x8)="2e2f66696c653000", 0x200000010000000) readahead(r3, 0x181, 0x1800002000000004) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f00005f0000)="2000000019000776530000000000480080200d23001100052200000004000000097a", 0x22) 2017/09/26 05:13:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x8000000000000803, 0x0) bind(r1, &(0x7f0000627000)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e3aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255802039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1cb8150169585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$ax25_int(r1, 0x101, 0x4000f, &(0x7f000004c000)=0x0, &(0x7f0000007000)=0x4) r2 = syz_open_dev$tun(&(0x7f0000433000)="2f6465762f6e65742f74756e00", 0x0, 0x200000) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x8000201) r3 = fcntl$dupfd(r0, 0x406, r1) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000014000)={0x0, 0x0}, &(0x7f000003c000)=0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000cdc000-0x28)={@common="67726530000000000000000000000000", @ifru_data=&(0x7f0000511000)="463f067c72c0a256fa765e8d0441634027350fdae70145e9603fb4afccc059d5"}) r4 = socket(0x10, 0x803, 0x0) clock_gettime(0x3, &(0x7f0000873000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f0000b6c000)={{r5, r6/1000+10000}, {0x0, 0x0}}, &(0x7f0000841000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00008fb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x801}) r7 = syz_open_dev$sg(&(0x7f00006b1000)="2f6465762f73672300", 0x51, 0x0) gettid() ioctl$DRM_IOCTL_RM_MAP(r7, 0x4028641b, &(0x7f000023e000-0x28)={&(0x7f0000e19000/0x2000)=nil, 0x672, 0x0, 0x4, &(0x7f00009c9000/0x2000)=nil, 0x4}) socket(0x10000000010, 0x2, 0xc) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f7161745f6164665f63746c00", 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r8, &(0x7f0000003000-0x20)={0x7, 0x5, 0x1, 0x3, 0x8, 0x0, 0x4, 0x6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:13:13 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000a000-0x9)="2f6465762f6b766d00", 0x6081, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000009000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mlock2(&(0x7f0000007000/0x5000)=nil, 0x5000, 0x1) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000009000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000b3a000)={0xaf, "64adca638d2a5474116b2e10e2a464d9b109159b0635671ad9449bc72049c7948fb8893d211d07a6ee39b1157f2654da1b5d1e3c60e4e226d771aaa43274ffe72ea2912698134d5796a28caf63786ecd51d7c3ba1abd1f431305e63c174e995731bf0a1ec5dfdc22cecc912822c5a759636d9d0ed46ffb23674747de5adfbe62f041ab30cb16eadf56f375c6eba725d7640c40663a3084c77c6e235febb22532fcd7d5f3db1fe855a28611bbc00219"}) 2017/09/26 05:13:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000454000)="2e2f66696c653000", 0x5) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000390000)="2f6465762f70746d7800", 0x8080, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00006cb000)=0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000c61000)={0x4, [0xf8b, 0x9, 0x0, 0x8e07]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000795000-0x8c)={0xfffffffffffffff7, 0x1, 0xfffffffffffff800, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001f6000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000098c000)=0xe8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e1e000)="2f6465762f7667615f6172626974657200", 0x22c000, 0x0) r4 = perf_event_open(&(0x7f0000c5f000)={0x0, 0x78, 0x81, 0x3, 0x5, 0xfffffffffffff7a4, 0x0, 0x3, 0x200, 0x4, 0x7, 0x8, 0x0, 0x8, 0x0, 0x20, 0x0, 0x8, 0x101, 0x0, 0xf7f, 0xffffffffffffdb6a, 0x2, 0x7, 0x2, 0x2ae, 0x0}, r2, 0xffff, r3, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000454000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000210000-0x10)="fdffffff00fbfffaff0000e5ffff00ff", 0x10) socket$inet6(0xa, 0x1, 0x81) socket(0x0, 0x0, 0x800) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f0000c2d000)={0x66cc, 0x57fb, 0x90}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000a8a000)="dd3a5270d865c690dab221a3d4708d9630b79eb33bc5154c7c85b4656d8a1d660de1a3c0852faf6f835a504f4ebe260bb91aacfcbaf355f6d9ff67246328ccf2a8f77920f09f7a54959de05ea0d83fd1418c47606d17959e0c7cf768cb46139e7cd647ada43938f9b76617669f836865163862043fbd00a4eb20d8cc9e5060340457871efff4bc6e7e72e6574520d74864be25fc887c5aebb505b38f6de1b7ac57981169c884ffd70174545b196cf44cda3a15bb7c82675cca2e83d14742ff889c609856ac3055a345ba13d3cc55f34c820673e61f4212951436dc", 0xdb) r6 = creat(&(0x7f0000b1a000-0x8)="2e2f66696c653000", 0x152) accept4$packet(r6, &(0x7f0000cd4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000eaa000-0x4)=0x14, 0x800) openat(r6, &(0x7f000052f000-0x8)="2e2f66696c653000", 0x0, 0x11) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000ee3000)=0x80000001, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f00002a5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009cc000-0x4)=0xb3) 2017/09/26 05:13:13 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000a000-0x9)="2f6465762f6b766d00", 0x6081, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000009000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000e000)="2f6465762f6b766d00", 0xfffffffffffffffe) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000000e000)="7472757374656400", &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000f000-0x24)="f5be0450efe36149e1b8ec78d5a5c7e14056e7fdd9f06926c91a40d53c13e067f679a0ba", 0x24, 0xfffffffffffffff9) keyctl$link(0x8, r0, r1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000009000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mlock2(&(0x7f0000007000/0x5000)=nil, 0x5000, 0x1) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000006000-0xbb)="70fb43f7bf8d26f73e0a723fc2151c53a9d55c4237c2750fac578589b87f15d781ae93c7e6fe20fa6c9bab62f69d8b8bfd245e154f704e1d267272af456b2d432a055972d4be7396cf0c43eb63426152f195801cacd0b02105e7a515ff7c1f4335bfaf07b568d19de091fbe87244791828a778833d199c959d00f6b3a4c1308f90b3b34e90ca88c54828425c06cfd616383d19a0e851afc57ec17472f4ada61a7827db0dfc7a0cd399f34a8c51524a35741764d856b342212f3729") ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000009000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) mq_notify(r2, &(0x7f0000d3c000-0x58)={0x0, 0x20, 0x5, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f000016f000-0x1a)="0000000000000000000000000000000000000000000000000000") 2017/09/26 05:13:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x8, 0x0, 0x3, 0x0, 0x2, 0x6, 0x1, 0x7af}, &(0x7f0000b81000-0x40)={0x401, 0x3ff, 0x6, 0x2, 0x2, 0x9, 0x39, 0x6}, &(0x7f0000001000-0x40)={0x80, 0x9, 0x7, 0x4, 0x28d, 0x80000001, 0x5, 0x18}, &(0x7f0000001000-0x10)={0x0, 0x2710}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x8, 0x200000) ioctl$VT_RELDISP(r1, 0x5605) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000000000, 0x32, r1, 0x2000000000000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000-0x4)=0x0) ptrace$getenv(0x4201, r2, 0x2, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000001000-0x9)="000000000000000000") ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000002000)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000003000)={0x0, 0x74, 0x8, 0x4, 0x8001}) ioctl$TCXONC(r1, 0x540a, 0x7) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000000)=0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000002000-0x10)={0x16, 0x96, &(0x7f0000002000)="9b89e79a2bd6e04d81ac3027025199cd176d77e74223f4ccc58a997733836b38fa0efade19253e7b6a533ed8d13cf47e88be32065edc25551c61322aed5bf0217144c19f862d675bc4d05434990e64b04c99307947bb066ea58c91a85bc67f6168506450bd7c668e443fa354ffeafc32d23583bb3c485608cff0f2956fc741c05d71a7da358a2a0827d5b35b5a82d5a3fbbfaed02d4e"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000004000)={0x20080522, r2}, &(0x7f0000004000)={0x100000001, 0x10001, 0x8, 0xed9, 0x6, 0x8001}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r1, 0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000004000)={0x80000000000007, 0x8, 0x0, {r0, 0x989680}, 0x19, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_DISALLOCATE(r1, 0x5608) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000006000)={0x20080522, r2}, &(0x7f0000001000)={0x8, 0x80000001, 0x200, 0x3, 0x929, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000007000-0x4)=0x8000) 2017/09/26 05:13:13 executing program 0: mmap(&(0x7f000084b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x6f38dd07, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") unshare(0x40600) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000003000-0x6)={0x10000, 0x7ff, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ffe000-0x10)="2f6465762f73657175656e6365723200", 0x40, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) connect$bt_l2cap(r0, &(0x7f00002be000)={0x1f, 0x0, {0x2, 0x3, 0x4, 0x6, 0x0, 0x7}, 0xdffa, 0x4}, 0xe) r1 = syz_open_dev$usbmon(&(0x7f00001e7000)="2f6465762f7573626d6f6e2300", 0x78, 0x0) epoll_create1(0x80002) lstat(&(0x7f0000fb3000)="2e2f66696c653000", &(0x7f000028b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000033c000)="2e2f66696c653000", &(0x7f0000c80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00002ac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000dab000)={0x0, 0x0, 0x0}, 0xc) r7 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ded000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000511000-0x4)=0x0) getgroups(0x9, &(0x7f0000093000-0x24)=[r2, r3, r4, r5, r6, r7, r8, r9, r10]) r11 = syz_open_dev$vcsa(&(0x7f000084d000-0xb)="2f6465762f766373612300", 0xfffffffe, 0xb98467f562a20c01) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x100, 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r11, 0x54a0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) 2017/09/26 05:13:13 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x101000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000009000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mlock2(&(0x7f0000007000/0x5000)=nil, 0x5000, 0x1) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000009000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000814000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/26 05:13:13 executing program 5: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000d56000)="02000000020001000000be8c5ee18c88010001", 0x13) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ef1000)="18000000020001000000be8c5eff8c88360000f1010300ec0000000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000000c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b0004000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa21b571068395533b5affa00041ad0b4c2c23eef679567fcda", 0xc0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd8000/0x2000)=nil, 0x2000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b93000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f0000ef7000-0x4)=0xfffffffffffffc00) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000ef5000)={&(0x7f0000ef6000-0x10)=@ethernet={0x307, @random="c6d96c611a91", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d4a000-0x90)=[{&(0x7f0000ef6000-0x4b)="15ea8e92a07c2bd419e6501c7b850621e37482faafaf1cb9fde9bc164807769468ae35c089a23b4f135985764ff304f73f6398e914ac253937d673915f0c3fb8d9d488316adc63f91d6cde", 0x4b}, {&(0x7f0000ef5000)="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0x1000}, {&(0x7f000028f000-0xfc)="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", 0xfc}, {&(0x7f0000519000)="c92616ce2f1282dd984dddadc3e61038f912b35832fa67a999bfe98f3cc0dd72ef988a5ade51ad692fc60970f7ac2e10a9ac5fdb4af9a5db94056e76415c6286f1675bfac30b91c2a3e2655e8de38ddf4557ccabb15ca3b09b3b405f3b581628b7d5049a08e1cbbaf45daeefe12da24fa3af5d4288be11c8896e4e290aab7e07a836ff7715f55ea411277e944d397614c132ef252385b0f5f9c2af3350a759ed7e57d8cf21f8cd053c", 0xa9}, 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", 0x1000}, {&(0x7f0000ef6000-0x82)="ff16b98c7b99b778b3d262c083824248e09648e0ad0c33825f9af594574f1e76aa1eaad0e529ef45326393b76dfbe57548b0730160422beb7f0a6aaa2e9861df46bbf1836c7145f6c9f7e2c6d1a49a90cd78be872fe074bd522ec85a67cc947d37caa32bccfdd53d8a4ecfac447b22697e20a7959fac0039254e3d172c7a6f132a1a", 0x82}, {&(0x7f0000ef6000-0xb7)="9e32b953123e39304e8d57890e567e0bd3a40e9056517e5ebf18fd8c3171784658761d1e1843c483f3554771b47c20f4ccede12937faec6b128167884751341025e5de6a19ad3d4c73b315e9052f58166a90d9a70776b27ba3d291b3868fd7ecc7dc71bf0bb4b5f6131946fee656f0462c2b35e8d320a1e692b2b0c42d90298ba7aff91ed18a4306ca883a14b2cb05a6bdf6dc172e2b6a26e9702781e585f5fc9441a97b911267a5179663fd6d995085335084cd78aebc", 0xb7}], 0x9, &(0x7f00009f6000-0x108)=[{0x30, 0x11d, 0x0, "27cb1f571204d9a7a3460b64aa3f52795ee05d28122690eaa3424a5713c1c2e2"}, {0xd8, 0x0, 0x9, "79238dbf4de7eb1a699b349f8eefece1866a16e97cd5fd08e02c1f51c0982f2a9b8947eb40cebe9fcee43f07d58bf8469945ced62adfba84a0efb63667de61295a46fb4742fe7e171d7dce8b4779db412fc020644368ccfc1911b4f9c08cf13e3356e464f7dd2e9e050bdc5d5e37af2ad4aab07566282e32e19614d34d33a66b0ca38460ea0db6e97f67416ba6fbf785d688faddd8b2ca49f53553a0fd722989d39ab6e96cf7019912b34f55cf3c3b6be634aa600d7ab2732063a1a879bcf2d91509"}], 0x2, 0x4}, 0x20004081) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x80000000000002, 0x0, &(0x7f0000ca7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) link(&(0x7f00009bd000)="2e2f66696c653000", &(0x7f000030d000-0x8)="2e2f66696c653000") ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00003ec000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = socket$kcm(0x29, 0x5, 0x0) accept4(r3, &(0x7f000083c000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004e7000-0x4)=0x1c, 0x0) getegid() 2017/09/26 05:13:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) close(r2) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00006f3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xafa, 0x9, 0x6, 0xfff, 0x1ff, 0xfffffffffffffffa, 0x1, 0x2000000, 0xffffffffffffff2d, 0x0}, {0x0, 0x5000, 0xf, 0x100000001, 0x1, 0x40, 0x5, 0x3, 0x80, 0x1, 0x1, 0xffffffffffff8d96, 0x0}, {0xd000, 0x16000, 0xc, 0x10000, 0x8, 0xc57, 0x6, 0x66, 0x4, 0x7ff, 0xc21, 0x5, 0x0}, {0x0, 0x3, 0x0, 0x7ff, 0x16685009, 0x6, 0x2e, 0x7fff, 0x1, 0x8, 0x6, 0x8, 0x0}, {0xf002, 0x0, 0xe, 0x1, 0x4, 0x20, 0x9, 0x8, 0x6, 0xfff, 0x401, 0x101, 0x0}, {0x7000, 0x4000, 0xf, 0x1f, 0x989, 0x401, 0xea8, 0x2, 0x4df993ce, 0xfffffffffffffffb, 0x1ff, 0x40, 0x0}, {0x2000, 0x3000, 0x51bc6c3f2a916fbd, 0x4, 0x7, 0x80, 0x1, 0x6, 0x568, 0x0, 0x8, 0x400, 0x0}, {0x5000, 0x5000, [0x0, 0x0, 0x0]}, {0x13000, 0x2, [0x0, 0x0, 0x0]}, 0x80000004, 0x0, 0x3000, 0x3ffff, 0xd, 0x4401, 0x3000, [0x5, 0xfffffffffffffffb, 0x3, 0xdfee]}) r4 = creat(&(0x7f0000e52000)="2e2f66696c653000", 0x1) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000f8e000-0x28)={0x1, 0x6, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) close(r3) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00007c2000)={[0xf000, 0x105000, 0x1000, 0xd000], 0xb26, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/26 05:13:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000086000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000034f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}, r2, 0xfffffffffdffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000efe000)={0x4, &(0x7f0000f01000-0x28)=[{0x35, 0x1, 0x4, 0x23d0000000}, {0x0, 0xff, 0x10000000000000, 0xfffffffffffff00c}, {0x81, 0x1, 0x2, 0x3}, {0x200000000000006, 0x0, 0x5, 0x1000}]}, 0x10) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000f05000)=0x2, 0x4) bind$inet6(r3, &(0x7f000000b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x3, 0x40000001) bind$inet6(r6, &(0x7f0000f06000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000ce9000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) fallocate(r7, 0x0, 0x5, 0x10000) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f0000aa0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ftruncate(r3, 0xfffb) fallocate(r7, 0x1, 0xb0a, 0x10000) lseek(r7, 0x0, 0x0) close(r5) syz_emit_ethernet(0x107, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0xf9, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x2, 0x2, 0xe5, 0x0, "b73a801f1055d4a6f296c96dd6a812a023b59fad27d3b7b6e80595f520e4ab6475ece560b4634dcee1fc0fe13816201dc9ca9870320ff319edbef9ee9166aa525ff623faaa41a057d5fb4de8b8b3af2b9286033d5c34858dd3aa095c65fae1fb3749c3df596a65aacfb8a8965079aa07d00be93589f9bbefc03f49d56bc708be22a9e03a29b4faf5f5a2b1efadc0a763229f5414e11a1573f4e3381c587478de5e8081e030af6be492632eaa25c31949f3fee82274b51449d95871996d91705c279aad381d247cb4141aad73068103bbea8fb5732d33a58083204c17ed"}}}}}) creat(&(0x7f0000508000)="2e2f66696c653000", 0x100) 2017/09/26 05:13:13 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000a000-0x9)="2f6465762f6b766d00", 0x6081, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000008000-0xc)={0x3, 0xffffffffffffffff, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000010000-0x4)=0x0) timerfd_gettime(r0, &(0x7f0000003000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mlock2(&(0x7f0000007000/0x5000)=nil, 0x5000, 0x1) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000009000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:13:13 executing program 3: pipe2(&(0x7f000062d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffe) mmap(&(0x7f000086e000/0x4000)=nil, 0x4000, 0x3, 0x3f, r1, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffffff) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$TIOCMGET(r3, 0x5415, &(0x7f000017b000-0x4)=0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x402) fchmod(r3, 0x0) r4 = socket$inet(0x2, 0x6, 0x0) getsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000af2000-0x4)=0x0, &(0x7f00001ce000-0x4)=0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000aaa000)={0x101, 0x3, 0x10001, 0x1, 0xbffbffff}) r5 = socket$kcm(0x29, 0x7, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x1e, &(0x7f000042a000)={0x30, 0x8, 0x80000002, 0xf67}) writev(0xffffffffffffffff, &(0x7f0000e5b000)=[{&(0x7f0000c7c000)="4ab6b00b23359a6a25d060bfd09f633f4929df8bc1ea04c19cbf9ca9d96e33a184a46f0c6ebed565a793332077fe2005e180962553f6486616c22bc8254220dcf916a833f31ef38227acf2f47170ba7143635a1b91eb4504b1febc6a5789c926a809ad57545373ebcc5b1e9ccffbd8192fc721baa2107595f09b4124d7a14159d1ae2203ccd768e901cf3ac21e0d6a12da29ede746be4fce5a1911b2b8895096cac5186eadefe76d2077f44ff2feb7a5e448863220679bc1e8f58bec3b0a40f55371d1b2a7d542716928c6846de42bafc6cc093dcc4ac44d52618da3fd190dad7af93dd999a79b716597e6feda6369a5d53a12c332d1f1", 0xf7}, {&(0x7f0000b5d000-0xc6)="8a7c9f32c556f72679a2062cb55358182e1dd7e13c49536e92899dea88490bae49c8cf792959d550c602fd9cce8ad6ac930a16b02d14b4555e4f5df016716514e7df686782df9af01e0b1735eef3e21e9f34419fba568230027d945d223ac5cadd9bdd1dd9b2c5bd826f452b67cb95550d3e5076cf9cef5857ba9923a369e319b7289ad5c216a3991abd01c9647f602e33a84b26e1e086da95299f7983604e39a5dc02a5b188f0a85a08dd290895e44c6d74f4be8613399baa5cf0bf731cda420f26b40d7324", 0xc6}, {&(0x7f00009d1000-0xf7)="3a90cea993628e38282a20eaf9243cfb3498f39b3a64df551ab649ce086b8ee95f6fb3d0f9be8b8f648c78027908ca2d6c46a3ee8cf83d695c132f64ad4be84fcc93d47ea38de50d219e43e668a4574b5870b06f353e64334b2342b1cd97f9ed21e79ad77839270fcd95e37f97e97b42b0c365d82da33c2f98141c97449382ff2f06457e9b9f2299393ccccd8a6bd9a524aefb7b816e0e2b8b556b62a5669de8ba2d82fa956941da2647b83e86a78631e2ea04756ec340e0d51a3fa95e162c2040b7d6895b18d72e7c56593bf6906324188c904786705384443d89137af988acc6257654c0a95f4e45080ba481949f0d8e27c4ff3bd537", 0xf7}, {&(0x7f000023d000-0x8d)="ef1e47bc1b92b8aa3ee83fe3d494dfe12a2f72e8d6d2f28035a4e80ad64d24b7d18d26fc03d2b5ba48cff12f44a43114c6bb5d4478816589820e215929a5e7af69ef374de43bf3e18ab0e24ea599618415e6a937c11ec1b9aecdda619370f68e3de7c8b4803635dd196a14fa172c807d185b464083743dd59146d48ac7d3bc193f85eda847a963b3900de205d3", 0x8d}, {&(0x7f00005c3000-0x4d)="f198f10b08173e545f9033f2472d72055a780614aa9e45ef68d4a9d9f42e048770033930435e39bb04801d080488a522006dc1b10978daf10de9ce9408ad741c36b21dea713b803fb15bf04959", 0x4d}], 0x5) fsync(r2) gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000f88000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f000039c000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f000060b000)={r4}) r6 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7b000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000133000)="240000005a001f0214f9f407125a00001713800000001000fff7080004000200cb000008", 0x24) writev(r6, &(0x7f0000fd4000-0x10)=[{&(0x7f00006f1000-0x3b)="390000001300194700bb61e1c305000040000200050000000000000080000900130001000000ff00280fe20000000000000000000000000ad670f2", 0x3b}], 0x1) fstat(r4, &(0x7f00004fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_CMAP(r3, 0x4b70, &(0x7f0000bd2000-0x30)={0x200, 0xf183, 0x1, 0xacfe, 0xffffffffffffffff, 0x7}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00006a8000-0x10)={0x0, 0x8, 0x3, 0x10001}, &(0x7f00000ff000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f000073c000)={r9, 0x4}, 0x6) 2017/09/26 05:13:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000861000)="") r0 = open(&(0x7f0000fbf000-0x8)="2e2f66696c653000", 0x500, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fc0000-0xc)={0x0, 0x7, 0x30}, &(0x7f0000079000)=0xc) inotify_init() mkdir(&(0x7f0000043000-0xa)="2e2f636f6e74726f6c00", 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c9c000-0xa)="2f6465762f70746d7800", 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000135000)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x10, &(0x7f0000b38000)=0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000c44000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000200000)="2f6465762f696e7075742f6576656e742300", 0x100000000, 0xfffffffffffffffe) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000567000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe2(&(0x7f000019d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000004a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000534000)={r3, 0x0}) write(r1, &(0x7f0000d9d000)="260000001e0047f10714c1f83a0022fb07000300030000000000020000002232040027006e35", 0x26) 2017/09/26 05:13:13 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000a000-0x9)="2f6465762f6b766d00", 0x6081, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000009000-0xc)={0x0, 0xffffffffffffffff, 0x0}) rt_sigsuspend(&(0x7f0000009000)={0x81}, 0x8) mlock2(&(0x7f0000007000/0x5000)=nil, 0x5000, 0x1) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000009000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:13:13 executing program 4: mmap(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)="2f6465762f6b766d00", 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x3, 0x8010, 0xffffffffffffffff, 0x1b) mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000028e000-0x20)={0x3, 0x0, 0x10d002, 0x2000, &(0x7f00002cb000/0x2000)=nil}) ioctl$KVM_GET_ONE_REG(r5, 0x4010aeab, &(0x7f0000057000)={0x101, 0x2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f000004d000-0x8)=0x1007ff) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x7, 0x32, r2, 0x0) mmap(&(0x7f0000a27000/0x3000)=nil, 0x3000, 0x1, 0x32, r3, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f2000/0x12000)=nil, 0x12000, 0x3, 0xc010, r2, 0x4000000000000000) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80000000) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r5, 0x4010aeab, &(0x7f00000bd000)={0x7ff, 0x5000}) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000a13000-0x18)={0x84f, 0x4, 0x1}) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000215000-0x40)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f00006ee000/0x18000)=nil, &(0x7f000027e000)=[@text32={0x20, &(0x7f000010a000)="66baa10066b8a8150f814ece66baf80c83b8c1b17383832a66bafc0f20e0f0107c80000f22e0672e65670fc7ad5b0b0f749ca00c0000000f001fc4c10054eec4c22d9608b9fb080000b862000000ba000000000f30b9210900000f89000000006f06000000ba000000000f30", 0x6c}], 0x1, 0x8, &(0x7f0000127000-0x20)=[@cr4={0x1, 0xc}, @cstype3={0x5, 0x1}], 0x2) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00007db000-0x10)={0x77359400, 0x0}, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000afa000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r6, 0x40086408, &(0x7f0000afa000)={0x5, 0x2}) mmap(&(0x7f0000591000/0xa000)=nil, 0xa000, 0x3, 0x33, r4, 0xffffeffffffffffe) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r6, r5, &(0x7f000002f000/0x18000)=nil, &(0x7f0000afd000-0x18)=[@textreal={0x8, &(0x7f0000443000-0x36)="65672e0f35bad004b863c6efba200066edb880038ec0b810008ec8b868028ee0bad10466b84fc310db66ef0f10edf3f2dfe0bad004ec", 0x36}], 0x1, 0x10, &(0x7f0000afc000)=[@cstype0={0x4, 0x2}, @flags={0x3, 0x11010}], 0x2) ioctl$KVM_NMI(r6, 0xae9a) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00003e7000)={0x1, 0x0, [{0x4d0, 0x0, 0x5}]}) 2017/09/26 05:13:13 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000c68000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x1000000000032, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x4)="275e9400", 0x3) mmap(&(0x7f00009ee000/0x2000)=nil, 0x2000, 0x3, 0x35, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xf9c7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r1, 0x0, 0x38, 0x1000, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300a4519553a748ef00716574dc14f2c54e46004c4c317d4ab8b89b7a508537cbd0c25c026453eb0ef46395", &(0x7f0000219000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x77a, 0x1}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000092e000)={r1, 0x137, 0x1000, 0x1, &(0x7f00006e7000)="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", &(0x7f00002ad000)="00", 0xb3, 0x3}, 0x28) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009ef000)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x4000)=nil, 0x4000, 0x2000008, 0x10, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r3, &(0x7f00009ee000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a4000)=0x10, 0x42000800) mmap(&(0x7f0000bff000/0x3000)=nil, 0x3000, 0x2000007, 0x4000000031, 0xffffffffffffffff, 0x5) mmap(&(0x7f000075e000/0x4000)=nil, 0x4000, 0x200000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0xffffffffffffffff, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e28000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039c000)=0xe8) ioctl$int_out(r2, 0x12, &(0x7f00000f0000)=0x0) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f000019a000-0x5c)={{0xa, 0x1, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x1, 0xcf, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x9000, [0x6, 0x2, 0x1, 0x2, 0x8, 0x8, 0x10000, 0x9]}, 0x5c) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6, 0x3, 0x0, 0xffdffffffffffffc}) setsockopt(r4, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000dc7000-0x1c)=[@in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x73c}], 0x1) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000236000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7d, r5}) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000838000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x4, 0x0, 0x100000004, 0x10, 0x20, 0x20, 0x8, r5, r6}, {0xea, 0x81, 0x8001, 0x8d, 0x1, 0x7, 0x2ed, 0xd1}, {0x9, 0x13f, 0x40, 0x78e}, 0xdf1d, 0x7, 0x5, 0x0, 0x44, 0x6}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xffffffff80000001}, 0x1d, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x1ecae3dedc6c5ffc, 0x0, 0x6, 0x2, 0x0, 0x7}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000974000-0x30)={0x4, 0x2, &(0x7f0000d17000)=[@map={0xb7c, 0x8, 0x4, 0xffffffffffffff9c}, @generic={0x7ff, 0x4, 0x4, 0x3}], &(0x7f00002bf000)="00", 0x2, 0x34, &(0x7f00005c3000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x0}, 0x30) pipe(&(0x7f0000edc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008dd000-0x18)={r7, &(0x7f00002d0000)="2fe6d0a562278466cc8c189f5d4b68bc33450d2a3d36f6190a3f62a40872bf4e59a0fb637d05b7e54e99e858bda858dbd28e039b6b793d09e3e3bb8e467bfa86f8ce9d4b7c24c4e8698d8d510769d84df5768020133e3e088ab1d4eb2a89bc9a8daecf1074bedbb87339969652375f02bf726fb0a93fde4f230e2bb5f6cf275008e8fcb3a3eb59756e2c550ccb28b5b3c5a15fb85d8ff1c22960e294cfa3e29ac823642e6958867ac59461f60f15022e56c4d8b14dfada58de6d6a5e31a7f0", &(0x7f00002d6000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/09/26 05:13:13 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008f8000-0xc)="2f6465762f6175746f667300", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x1, [0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000bd6000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00002b7000)=0xa2f) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000cd1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000012c000)=0x14) getitimer(0x2, &(0x7f0000935000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a6000)="2f6465762f73657175656e63657200", 0x4443, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b84000)=0x0, &(0x7f0000f85000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000f8a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x20666, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000cfb000)="2f6465762f73672300", 0x80000, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r5, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) dup2(r6, r5) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000000000)=0x0, 0x4) poll(&(0x7f0000fbd000)=[{r2, 0x1000, 0x0}, {r1, 0x20, 0x0}, {r3, 0x500, 0x0}, {r0, 0x8, 0x0}], 0x4, 0x7e4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000bcf000)={0x80000000, 0x0}) execveat(r0, &(0x7f000053f000)="2e2f66696c653000", &(0x7f0000fe4000)=[&(0x7f0000405000-0xf)="656d302e5c76626f786e6574302800", &(0x7f0000ed5000-0x6)="656d302c2b00", &(0x7f0000a14000)="2f6465762f6175746f667300"], &(0x7f000005d000-0x8)=[&(0x7f0000a43000)="2f6465762f73672300"], 0xea776c6c3231b4ed) unshare(0x3000000) unshare(0x2000000) perf_event_open(&(0x7f0000ec8000-0x78)={0x5, 0x78, 0x40, 0xffffffffffffb824, 0x8, 0x1ff, 0x0, 0xffffffffffffffff, 0x42008, 0x4, 0xd7, 0x7, 0xf6, 0x8, 0x0, 0x6, 0x5, 0x2, 0xff, 0x10100, 0x4, 0x100000001, 0x2, 0xfff, 0xb03, 0x31a, 0x0}, 0x0, 0x2, r0, 0x4) 2017/09/26 05:13:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x602, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000001000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xb09000)=nil, 0xb09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000451000)="26600100000600000300000000610a63649d00570038", 0x0) lstat(&(0x7f0000ba6000)="2e2f66696c653000", &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000418000)={0x0, 0x0, 0x0}, &(0x7f0000b0a000-0x4)=0xc) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00009e7000)={0x5, &(0x7f0000008000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b09000+0x7ec)=0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00004c8000-0x4)=0x0, &(0x7f0000b0a000-0x4)=0x4) mlock2(&(0x7f000020e000/0xf000)=nil, 0xf000, 0x0) perf_event_open(&(0x7f00007c3000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0xfffffffffffffffd, 0x6, 0x0, 0x0, 0x12, 0x0, 0x0, 0x7, 0x0, 0x1, 0x200000000000, 0x633d, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x40, r1, 0x7) fcntl$setlease(r1, 0x400, 0x40000000000002) r3 = perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0xffffffffffffffff) ptrace$peekuser(0x3, r2, 0x4) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00005d5000)={0x26, "736b636970686572000000000000", 0x4, 0x800000000000085, "6362632873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bpf$OBJ_GET_MAP(0x7, &(0x7f0000337000-0x10)={&(0x7f00003e0000-0x8)="2e2f66696c653000", 0x0}, 0x10) socket$nfc_llcp(0x27, 0x3, 0x1) r5 = dup3(r1, r3, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000dd2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000)=0x14) prctl$setmm(0x23, 0x3, &(0x7f0000322000/0x2000)=nil) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000706000)=0x8) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r7, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x4, 0x0, [{0x4, 0x2, 0x0, 0x0, @irqchip={0x2, 0x9a00}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x2, 0x3ff, 0x0, 0x8, 0x802}}, {0x0, 0x1, 0x0, 0x0, @sint={0x1, 0x3}}, {0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x908, 0x100000001}}]}) ioctl$KVM_GET_TSC_KHZ(r5, 0xaea3) 2017/09/26 05:13:13 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000006000-0x39)="5c5d7b73797374656d7b65746830776c616e31747275737465644073656375726974792d7573657270707031776c616e3140212f70726f6300", 0x39, &(0x7f000000f000-0x1)="00") openat$kvm(0xffffffffffffff9c, &(0x7f000000a000-0x9)="2f6465762f6b766d00", 0x6081, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000f000)="2f6465762f73657175656e6365723200", 0x200, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000010000-0x4)=0x80000000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000009000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mlock2(&(0x7f0000007000/0x5000)=nil, 0x5000, 0x1) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000009000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000008000-0x10)={&(0x7f000000b000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:13:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000009a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000423000)="47504c52657468312c426264657600", 0x200000000000006) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000110000)={0x0, 0x0}) fdatasync(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000da6000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e, 0x8, 0x0, 0x7, 0x0, 0x0, 0x1, 0x4, 0x207d, 0x80000, 0x0, 0x8001, 0x7, 0xffffffffffff7fff, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f00004f3000)="2f6465762f73657175656e63657200", 0x4000, 0x0) r3 = socket(0x1b, 0x8000f, 0x8001) openat$vcs(0xffffffffffffff9c, &(0x7f0000600000-0x9)="2f6465762f76637300", 0x2000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000ef2000-0x8)=0xfffffffffffffff9) getsockopt(r3, 0x9, 0x8, &(0x7f0000ddf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000bd000-0x4)=0x1000) r4 = socket$inet(0x2, 0x802, 0x0) prctl$intptr(0x29, 0x1) listen(r4, 0x100000000) listen(r4, 0x3) syz_open_dev$vcsa(&(0x7f0000fcb000-0xb)="2f6465762f766373612300", 0x9, 0x242080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001000-0x14)="585928a90f39416288decb67d6c6c6966fd944") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000001000-0x4)=0xf485, 0x4) connect(r4, &(0x7f0000001000-0x80)=@generic={0x2, "788d5d3728c66397d77776f3d8d3479bf58d9bfb9a07ee835ad397c330f7a789d165af03962a12b627e6caad268cef6a7856b618c96c9e04235ab78f384ba2e88d806f5cd15270db2c79b03c205be7be48a185d408acbe4f1ce965536eb635a69a8e35dfa77fea36306d1313fe2dba598ba2c7e2fad5c6ba0f5717181cbe"}, 0x80) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000706000-0xc)={0x0, 0x0, 0x0}, 0xc) io_setup(0x7, &(0x7f000002c000)=0x0) pipe2(&(0x7f00007da000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) 2017/09/26 05:13:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000062d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffe) r2 = socket$inet(0x2, 0x3, 0x2) r3 = dup(0xffffffffffffffff) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$TIOCMGET(r3, 0x5415, &(0x7f000017b000-0x4)=0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x402) fchmod(r3, 0x0) r4 = socket$inet(0x2, 0x6, 0x0) getsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000af2000-0x4)=0x0, &(0x7f00001ce000-0x4)=0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000aaa000)={0x101, 0x3, 0x10001, 0x1, 0xbffbffff}) r5 = socket$kcm(0x29, 0x7, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x1e, &(0x7f000042a000)={0x30, 0x8, 0x80000002, 0xf67}) writev(0xffffffffffffffff, &(0x7f0000e5b000)=[{&(0x7f0000c7c000)="4ab6b00b23359a6a25d060bfd09f633f4929df8bc1ea04c19cbf9ca9d96e33a184a46f0c6ebed565a793332077fe2005e180962553f6486616c22bc8254220dcf916a833f31ef38227acf2f47170ba7143635a1b91eb4504b1febc6a5789c926a809ad57545373ebcc5b1e9ccffbd8192fc721baa2107595f09b4124d7a14159d1ae2203ccd768e901cf3ac21e0d6a12da29ede746be4fce5a1911b2b8895096cac5186eadefe76d2077f44ff2feb7a5e448863220679bc1e8f58bec3b0a40f55371d1b2a7d542716928c6846de42bafc6cc093dcc4ac44d52618da3fd190dad7af93dd999a79b716597e6feda6369a5d53a12c332d1f1", 0xf7}, {&(0x7f0000b5d000-0xc6)="8a7c9f32c556f72679a2062cb55358182e1dd7e13c49536e92899dea88490bae49c8cf792959d550c602fd9cce8ad6ac930a16b02d14b4555e4f5df016716514e7df686782df9af01e0b1735eef3e21e9f34419fba568230027d945d223ac5cadd9bdd1dd9b2c5bd826f452b67cb95550d3e5076cf9cef5857ba9923a369e319b7289ad5c216a3991abd01c9647f602e33a84b26e1e086da95299f7983604e39a5dc02a5b188f0a85a08dd290895e44c6d74f4be8613399baa5cf0bf731cda420f26b40d7324", 0xc6}, {&(0x7f00009d1000-0xf7)="3a90cea993628e38282a20eaf9243cfb3498f39b3a64df551ab649ce086b8ee95f6fb3d0f9be8b8f648c78027908ca2d6c46a3ee8cf83d695c132f64ad4be84fcc93d47ea38de50d219e43e668a4574b5870b06f353e64334b2342b1cd97f9ed21e79ad77839270fcd95e37f97e97b42b0c365d82da33c2f98141c97449382ff2f06457e9b9f2299393ccccd8a6bd9a524aefb7b816e0e2b8b556b62a5669de8ba2d82fa956941da2647b83e86a78631e2ea04756ec340e0d51a3fa95e162c2040b7d6895b18d72e7c56593bf6906324188c904786705384443d89137af988acc6257654c0a95f4e45080ba481949f0d8e27c4ff3bd537", 0xf7}, {&(0x7f000023d000-0x8d)="ef1e47bc1b92b8aa3ee83fe3d494dfe12a2f72e8d6d2f28035a4e80ad64d24b7d18d26fc03d2b5ba48cff12f44a43114c6bb5d4478816589820e215929a5e7af69ef374de43bf3e18ab0e24ea599618415e6a937c11ec1b9aecdda619370f68e3de7c8b4803635dd196a14fa172c807d185b464083743dd59146d48ac7d3bc193f85eda847a963b3900de205d3", 0x8d}, {&(0x7f00005c3000-0x4d)="f198f10b08173e545f9033f2472d72055a780614aa9e45ef68d4a9d9f42e048770033930435e39bb04801d080488a522006dc1b10978daf10de9ce9408ad741c36b21dea713b803fb15bf04959", 0x4d}], 0x5) fsync(r2) gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000f88000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f000039c000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f000060b000)={r4}) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7b000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000133000)="240000005a001f0214f9f407125a00001713800000001000fff7080004000200cb000008", 0x24) writev(r6, &(0x7f0000fd4000-0x10)=[{&(0x7f00006f1000-0x3b)="390000001300194700bb61e1c305000040000200050000000000000080000900130001000000ff00280fe20000000000000000000000000ad670f2", 0x3b}], 0x1) fstat(r4, &(0x7f00004fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_CMAP(r3, 0x4b70, &(0x7f0000bd2000-0x30)={0x200, 0xf183, 0x1, 0xacfe, 0xffffffffffffffff, 0x7}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00006a8000-0x10)={0x0, 0x8, 0x3, 0x10001}, &(0x7f00000ff000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f000073c000)={r9, 0x4}, 0x6) 2017/09/26 05:13:13 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000a000-0x9)="2f6465762f6b766d00", 0x6081, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000009000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mlock2(&(0x7f0000007000/0x5000)=nil, 0x5000, 0x1) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000009000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mlock(&(0x7f0000002000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000652000)=0x9, 0x4) 2017/09/26 05:13:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x3, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000460000-0x4)=0x0) setsockopt(0xffffffffffffffff, 0x0, 0x14, &(0x7f00009fb000-0x4)="", 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000b59000-0x38)={&(0x7f0000c4f000-0x20)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000abd000)=[], 0x0, &(0x7f000041c000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bed000-0x8)=0x75) unlink(&(0x7f0000356000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x2) pipe(&(0x7f0000c93000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x9, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, &(0x7f000000e000-0x8)=0x1fe7, 0x20, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000014e000)={0x0, 0x0}, &(0x7f0000201000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b40000)={r3, 0xfffffffffffffbff}, &(0x7f000008b000-0x4)=0x8) mlock2(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) mbind(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000f71000)=0x0, 0x8, 0x2) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$int_in(r4, 0x0, &(0x7f00006da000)=0x7f) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ae7000)="2f6465762f73657175656e63657200", 0x100, 0x0) 2017/09/26 05:13:13 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000a000-0x9)="2f6465762f6b766d00", 0x6081, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000009000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mlock2(&(0x7f0000007000/0x5000)=nil, 0x5000, 0x1) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000009000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000006000-0x10)=@req={0x3, 0x2, 0x504c, 0xffff}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f000000e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000acb000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000baf000)=0x10) 2017/09/26 05:13:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x200000800, 0x1f) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x80003, 0x8) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000e7a000)=0xd6, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000052a000-0x4)={0xfffffffffffffffd, 0x3, 0x1000}, 0x4) time(&(0x7f0000e45000)=0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000fc2000)={0x2, 0x0, 0x1000}, 0x4) r2 = memfd_create(&(0x7f0000730000)="00", 0x1) utimensat(r2, &(0x7f0000f1c000-0x8)="2e2f66696c653000", &(0x7f00001eb000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x100) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000468000)={0x32, 0x0, 0x7fffffff, 0x9c7, 0x0}, &(0x7f0000505000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001d2000-0x20)={0x1, 0x2, 0x8208, 0x7, 0xf7, 0x34, 0x8, 0x7, r3}, &(0x7f0000834000-0x4)=0x20) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000555000-0x118)={0x502, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) syz_emit_ethernet(0x3e, &(0x7f0000926000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x1000, 0x100, 0x29000000}}], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000d7c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000069c000)={0xffffffffffffff75, 0xffffffffffff0201, 0x6, 0x5, 0x2, 0x2, 0xffffffff, 0x3, 0x0}, &(0x7f000042f000-0x4)=0x20) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00003d0000-0x4)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f95000-0x10)={0x4, 0x8001, 0x4, 0x80, r4}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d16000)={r5, 0x1000}, &(0x7f0000498000)=0x8) chmod(&(0x7f000054f000)="2e2f66696c653000", 0x80) r6 = socket$inet6(0xa, 0x40000004, 0x400000000000000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000a92000)={0x6, 0x7fff, 0xfffffffffffffff8, {0x0, 0x989680}, 0x200, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r6, &(0x7f0000f09000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_emit_ethernet(0x2b, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x2000000000, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x3, 0x2, 0x9, 0x0, "ff"}}}}}) poll(&(0x7f0000791000)=[{r1, 0x50, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x0, 0x0}, {r6, 0x8424, 0x0}, {r1, 0x6021, 0x0}, {r1, 0x8, 0x0}, {r0, 0x40, 0x0}, {r1, 0x0, 0x0}, {r6, 0x0, 0x0}], 0x9, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) 2017/09/26 05:13:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000062d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffe) r2 = socket$inet(0x2, 0x3, 0x2) r3 = dup(0xffffffffffffffff) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$TIOCMGET(r3, 0x5415, &(0x7f000017b000-0x4)=0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x402) fchmod(r3, 0x0) r4 = socket$inet(0x2, 0x6, 0x0) getsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000af2000-0x4)=0x0, &(0x7f00001ce000-0x4)=0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000aaa000)={0x101, 0x3, 0x10001, 0x1, 0xbffbffff}) r5 = socket$kcm(0x29, 0x7, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x1e, &(0x7f000042a000)={0x30, 0x8, 0x80000002, 0xf67}) writev(0xffffffffffffffff, &(0x7f0000e5b000)=[{&(0x7f0000c7c000)="4ab6b00b23359a6a25d060bfd09f633f4929df8bc1ea04c19cbf9ca9d96e33a184a46f0c6ebed565a793332077fe2005e180962553f6486616c22bc8254220dcf916a833f31ef38227acf2f47170ba7143635a1b91eb4504b1febc6a5789c926a809ad57545373ebcc5b1e9ccffbd8192fc721baa2107595f09b4124d7a14159d1ae2203ccd768e901cf3ac21e0d6a12da29ede746be4fce5a1911b2b8895096cac5186eadefe76d2077f44ff2feb7a5e448863220679bc1e8f58bec3b0a40f55371d1b2a7d542716928c6846de42bafc6cc093dcc4ac44d52618da3fd190dad7af93dd999a79b716597e6feda6369a5d53a12c332d1f1", 0xf7}, {&(0x7f0000b5d000-0xc6)="8a7c9f32c556f72679a2062cb55358182e1dd7e13c49536e92899dea88490bae49c8cf792959d550c602fd9cce8ad6ac930a16b02d14b4555e4f5df016716514e7df686782df9af01e0b1735eef3e21e9f34419fba568230027d945d223ac5cadd9bdd1dd9b2c5bd826f452b67cb95550d3e5076cf9cef5857ba9923a369e319b7289ad5c216a3991abd01c9647f602e33a84b26e1e086da95299f7983604e39a5dc02a5b188f0a85a08dd290895e44c6d74f4be8613399baa5cf0bf731cda420f26b40d7324", 0xc6}, {&(0x7f00009d1000-0xf7)="3a90cea993628e38282a20eaf9243cfb3498f39b3a64df551ab649ce086b8ee95f6fb3d0f9be8b8f648c78027908ca2d6c46a3ee8cf83d695c132f64ad4be84fcc93d47ea38de50d219e43e668a4574b5870b06f353e64334b2342b1cd97f9ed21e79ad77839270fcd95e37f97e97b42b0c365d82da33c2f98141c97449382ff2f06457e9b9f2299393ccccd8a6bd9a524aefb7b816e0e2b8b556b62a5669de8ba2d82fa956941da2647b83e86a78631e2ea04756ec340e0d51a3fa95e162c2040b7d6895b18d72e7c56593bf6906324188c904786705384443d89137af988acc6257654c0a95f4e45080ba481949f0d8e27c4ff3bd537", 0xf7}, {&(0x7f000023d000-0x8d)="ef1e47bc1b92b8aa3ee83fe3d494dfe12a2f72e8d6d2f28035a4e80ad64d24b7d18d26fc03d2b5ba48cff12f44a43114c6bb5d4478816589820e215929a5e7af69ef374de43bf3e18ab0e24ea599618415e6a937c11ec1b9aecdda619370f68e3de7c8b4803635dd196a14fa172c807d185b464083743dd59146d48ac7d3bc193f85eda847a963b3900de205d3", 0x8d}, {&(0x7f00005c3000-0x4d)="f198f10b08173e545f9033f2472d72055a780614aa9e45ef68d4a9d9f42e048770033930435e39bb04801d080488a522006dc1b10978daf10de9ce9408ad741c36b21dea713b803fb15bf04959", 0x4d}], 0x5) fsync(r2) gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000f88000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f000039c000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f000060b000)={r4}) r6 = socket$netlink(0x10, 0x3, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7b000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000133000)="240000005a001f0214f9f407125a00001713800000001000fff7080004000200cb000008", 0x24) writev(r6, &(0x7f0000fd4000-0x10)=[{&(0x7f00006f1000-0x3b)="390000001300194700bb61e1c305000040000200050000000000000080000900130001000000ff00280fe20000000000000000000000000ad670f2", 0x3b}], 0x1) fstat(r4, &(0x7f00004fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_CMAP(r3, 0x4b70, &(0x7f0000bd2000-0x30)={0x200, 0xf183, 0x1, 0xacfe, 0xffffffffffffffff, 0x7}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00006a8000-0x10)={0x0, 0x8, 0x3, 0x10001}, &(0x7f00000ff000)=0x10) 2017/09/26 05:13:14 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000a000-0x9)="2f6465762f6b766d00", 0x6081, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000009000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mlock2(&(0x7f0000007000/0x5000)=nil, 0x5000, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000005000-0x8)="2e2f66696c653000", r0, &(0x7f000000f000-0x8)="2e2f66696c653000", 0x2) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000009000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:13:14 executing program 2: socket$inet6_sctp(0xa, 0x80000d, 0x84) r0 = syz_open_dev$vcsn(&(0x7f00002d3000-0xa)="2f6465762f7663732300", 0x0, 0x101500) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00008a9000)={[{0x5, 0x0, 0x81, 0x4, 0x1, 0x100, 0xfff, 0x8000, 0x5f9, 0x240b, 0x0, 0x9, 0x4}, {0x2, 0xffffffffffffffff, 0xfff, 0x2, 0x9, 0x1, 0x8, 0x6, 0xfffffffffffffffb, 0x9, 0x4, 0x5b11, 0x3f}, {0x2, 0x2, 0x924f, 0x8e, 0x40, 0x9, 0x3, 0x4, 0x6a, 0xa085, 0x9, 0x0, 0xfffffffffffffffd}], 0x15ba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00003db000)="6269675f6b657900", &(0x7f0000b43000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ab3000)="", 0x0, 0x0) request_key(&(0x7f0000b7f000)="6c6f676f6e00", &(0x7f00002ec000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000085c000)="402729657468302c6e6f64657600", 0x0) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r3 = userfaultfd(0x0) r4 = request_key(&(0x7f00001cf000)="2e726571756573745f6b65795f6175746800", &(0x7f0000f3a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000471000)="24766d6e657430296d696d655f7479706573656c696e7578766d6e65743100", 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r4, 0x7ffffffffffffffd) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007b2000)=0x0) ptrace$setregs(0xa, r5, 0x1, &(0x7f0000086000-0x68)="fcb3b1a388596f3f27777a1293ebb20d58b9b19eae5e8bc6f0380fa1c83607ad1c447030458fadb3ff2e0588126ecfe629aaf56e37b6f077ce7e776e07fe3de3fc505a3ce102b521a81476ae9136d8bf66e513fd88b1df8fee81974f662fce0efcc96fff371bc64f") ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r6 = creat(&(0x7f00006cf000-0x8)="2e2f66696c653000", 0x8) sync() r7 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x10000, 0x200) read(r1, &(0x7f000005a000-0x800)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800) sendfile(r6, r7, &(0x7f0000074000-0x8)=0x0, 0x40000001f) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000538000)={@generic="0c74e67fb9a90cf8299fe5fe154acd17", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r6, &(0x7f0000f41000)="", 0x0, 0x884, &(0x7f0000b92000)=@nfc={0x27, 0x7, 0x10001, 0x0}, 0x10) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f000080e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000aba000)=@assoc_value={0x0, 0x9cb9}, &(0x7f00005c6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00001f9000-0xc)=@sack_info={0x0, 0x7, 0x1}, &(0x7f000008a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ea3000-0xb8)={r9, 0x9, 0x4, 0x33db, 0xfffffffffffffff7, 0x1, 0x6, 0x4, {r10, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x6, 0x200, 0x3819}}, &(0x7f0000023000)=0xb8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f000027a000)=[], 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) creat(&(0x7f000089f000-0x8)="2e2f66696c653000", 0x400010) 2017/09/26 05:13:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f00005f6000)={0x0, 0x200012, 0x2, @tid=0x0, []}, &(0x7f0000e91000)=0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000059000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x3000)=nil, 0x3000, 0x1000000, 0x32, r1, 0x0) clock_adjtime(0x7, &(0x7f0000059000)={0x9, 0x100000000, 0x1, 0x8, 0x9, 0x3, 0x2c, 0x80000001, 0xff, 0x9, 0x5, 0x100000000001, 0x2, 0xfff, 0x8, 0x0, 0x4, 0x1, 0x101, 0x4, 0x0, 0x9, 0x6, 0x1, 0xffffffffffff7fff, 0x1}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000000b000-0x9)="2f6465762f73672300", 0x0, 0x2) ioctl(r2, 0x1000000002287, &(0x7f0000023000-0x2)="24f3") mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x1110, r0, 0x0) inotify_init1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000006, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00007fa000-0x3)="5c2d00", 0xfffffffffffffffc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x1, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x94dc86310120223d, &(0x7f000000f000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000)=0xe1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005b6000-0xf)="2f6465762f73657175656e63657200", 0xfffffffffffffffc, 0x0) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x5) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00002c0000-0x4)=0xfffffffffffffeff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00005dd000)="2f6465762f73657175656e63657200", 0x8100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dba000)="2e2f66696c653000", 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c653000", &(0x7f0000ef5000)="2e2f66696c653000", &(0x7f0000cea000)="6e66733400", 0x2000800, &(0x7f000006c000)="9433") 2017/09/26 05:13:14 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000010000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000011000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000000e000)=0x1c) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xc) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000, 0x6, &(0x7f0000001000/0x1000)=nil) 2017/09/26 05:13:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x80005, 0x100000000000302, &(0x7f0000692000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x96f000)=nil, 0x96f000, 0x3, 0x32, r0, 0x0) r1 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f000096f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00002fe000+0x59c)={0x100000001, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x208, 0x7, 0x3, 0x0, 0x4, &(0x7f0000970000-0x10)=@generic="3c38be9f4d467aabbbba306e8245f160", 0x3ff, 0x1, 0x10000}) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7ff, 0x4) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000002000-0xd)="00000000000000000000000000", &(0x7f0000001000-0x4)=0xd) mmap(&(0x7f0000970000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000970000)={0x0, 0x3d, "e5339ee710dbc02f1a1dbde0b3ab36d9a90f3fc870530312300680ff9f16c87be1f10594706477a8137a882302b625f6843044ce48991fe950081015c5"}, &(0x7f000076f000-0x4)=0x48) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002fb000)={r2, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x5, 0x1, 0x100000000, 0x3, 0x60ea, 0x24, 0x4000000000000002, 0x7, 0xff2, 0x1, 0x2, 0x7fffffff, 0x2010001, 0x5]}, &(0x7f000088c000-0x4)=0x108) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x3, 0x9, 0x5, 0x5, 0x10001, "b829ffe64d02b96661f4c7272a1b9a22401ebd48842d2a3260c4ed240e51bce689bad6f5e797b55cae6466cdaf8ff0b2eac2de5b809fc0b522da7f05a4ac29", 0x0}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000002000)="780357ed5db419bcee4dd78622ccc78eeff5782b9a5878de025a318e3a5474596e3900512b48dad1d6bac87ab339427cce640435294fb1bfff6e8cf0ccef6687940d75783f7b4d46d714bf5cb4b7e13e302af57d964a6485fe4128d8729ca3e559fc8dedcd7cf013d0feb8c02e60ecd97579d6bdaf7dc48fb0d35151f6a99265a62103909bc1ccc599c4646a668b9077d0a1d7c8a7951ac4afd0a8d665cced651508369ac751d86b12b57375b784177a38ab65112c4921c66dc72af936f15fc392e6b5271838396674ab9be4339b", 0xce}], 0x1, &(0x7f0000001000-0x320)=[{0xf8, 0x11d, 0x1, "274e3e9409f5af42ccab62cafdb78a536761d64577f268a5119484de8c497b4f8d3ac33fc9256c506f4ce406047e0e113175b3b52c294d761104286a6795eb05b1de4d118e7dab83465c0743aeef05d616b38d58495c553dd07a7c99780736dcc343ff7f1b45f68fa34b2eea0341a35fb554637d95e2152fbef7cb8242d49d2b18d8e5f62654ec34f38980786d983e4990e31f7853078d4948fa0fb2b66f399883651f013585fc77a9ad7f12e072433bfa8fc5c6978ef5297ce7c94e870b8bf931982b8f9d777ea0f3e77a9a918f0bb78e3bb50ccef6eeeefe4e2f815b2509ac73"}, {0x108, 0x1, 0x6, "764e1dcbab9a4f4ce82021621a252e966cdece1b7674f044d7387d312bd103207a1a64f52f59119f437d9d2ea039fa3d806d2166e9b80fe76338cb04506be21f0f1466a1984563c225172825b6d041ab2d2e99a834719471fdb05677a871c9159376e6a8ec3b982307761560dff4c16d105e7ef68801766bb4c9fb15f3f354fc9e1cb45b5efd5e3cb8648a3c7672c43241f09e58787142b1541b04e1f64de6c1fb6e6ff6a4f7da3f27b48e41a94df7ba79bec4872462b9da40cdbbc78cc5c973b7eb99884943658d8d2551ecde30428c8758b2bf894067d985f343ad0aba18f34404a2d55db7976db776e91b44d84076287e5c87a8"}, {0x18, 0x1fb, 0xffff, "9f6d"}, {0x108, 0x102, 0x7, "06eadf98713414b15387acf391f5d06e358663353b23c1edad9e4a1f91e70b5615e1b5ce9b6cc712b93522451a71a5a2929a6b88b026d7125d6fbd6314fec8d5362c9edafeba0e5e094bc370879ada63519b446c4e9f96c1c0af96c6d99360c1b8570ef62acfa119b6b9e10c41bebf259bb1e6585e47ed5d1c6e0daa78d1e145196c4295223c286224b4f9885a79c9b05002d0cd2c276edaa29215e61fb74d56e67421d4f10969bdd237d59eb090a6a97e94db3bb1ba0236950b8b41085e417beec75ccc49c281d284b4f5380c1b45cd2ab86713ecbdfdbb9a2201a4d53d5ac8e130bbae42adbdc1a4abdda4c451ae0f66c8ed6bc81a5fbb"}], 0x4, 0x40}, 0x80) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cc2000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x0, 0xd, "5eca1b3ed9090c0c90e082"}, @cipso={0x86, 0x23, 0x1, [{0x0, 0xd, "e57ca8c761dd34b8212754"}, {0x0, 0x10, "478800000000009dfec22709aeb8"}]}]}}, ""}}}}}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a49000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet(0x2, 0x8000, 0x2006) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000fe2000-0x80)=[@in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x96, @loopback={0x0, 0x1}, 0x981}, @in6={0xa, 0x0, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb1}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a6d000)={0x1, 0x2, &(0x7f0000b6f000-0x10)=[@generic={0x85, 0x0, 0x0, 0x284b6942}, @map={0xffffffffffffffc1, 0x2, 0xffffffff, r3}], &(0x7f0000093000)="07", 0xffffffffffffff5b, 0x80, &(0x7f000022b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000004, 0x0}, 0x30) r5 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000fe1000)=0x0, &(0x7f000071b000-0x4)=0x4) mmap(&(0x7f0000519000/0x2000)=nil, 0x2000, 0x3, 0x30, r1, 0x0) mmap(&(0x7f000096f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000970000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:13:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000117000-0x8)={0x0, 0x0}, 0x80000) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x0, &(0x7f000047d000)=0x2) r1 = socket$inet6(0xa, 0x3, 0x10000000003) r2 = socket(0x200015, 0x800, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000309000-0x4)=0x8000000000004, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ce0000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x200000000, 0xffffffffffffffff, 0x1, 0x0, 0x0}, 0x20) dup3(r1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0xffffffffffffffff) r3 = socket$inet6(0xa, 0x801, 0x0) fcntl$setstatus(r3, 0x4, 0x2400) bind$inet6(r3, &(0x7f0000e5f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0xfffffffe) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x10d, 0x3, &(0x7f0000001000-0x1)="2f", 0x1) connect$inet(r1, &(0x7f0000425000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$inet6(0xa, 0x400000000001, 0x6) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f000030a000)=0x0, &(0x7f00009a5000)=0x4) r6 = socket$inet6(0xa, 0x4, 0x0) r7 = accept4$inet(0xffffffffffffff9c, &(0x7f0000dae000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000853000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000713000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000072e000)=0xe8) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00000c0000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f00005ca000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x2, 0x1d22, 0x3, 0xc8e2, 0x0, 0x20, 0x20, 0x7, r8, r9}, {0x5, 0x7, 0xfffffffffffffff9, 0x8, 0x7fffffff, 0x0, 0xffffffffffffffc1, 0x80000001}, {0x1, 0x10000, 0xea40, 0x81}, 0x47, 0xc4, 0x0, 0x0, 0x20, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1800000000000, 0x94b2}, 0xf, @in=@multicast1=0xe0000001, 0x5, 0x2, 0x0, 0x69f, 0x2, 0x101, 0x6}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x42000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r10, 0x112, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt(r6, 0x84, 0xc, &(0x7f0000002000-0x6a)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:13:14 executing program 1: mmap(&(0x7f0000000000/0xcf3000)=nil, 0xcf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1098003) unshare(0x20020000) r0 = gettid() mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x1) mount(&(0x7f0000910000)="2e2f66696c653000", &(0x7f00003b5000)="2e2f66696c653000", &(0x7f000052f000-0x6)="51616d667300", 0x800020, &(0x7f000000a000)="29b4") r1 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x3, 0x0, 0x0, 0x0, r0}) unshare(0x4000000) readv(r1, &(0x7f0000760000-0xa0)=[], 0x0) mmap(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000c8e000)=0x4) r2 = creat(&(0x7f0000cf0000)="2e2f66696c65302f62757300", 0xfffffffffffffffc) mmap(&(0x7f0000cf4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cf6000-0x6)="2e2f62757300", 0x40) mmap(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000043e000)=0x0, &(0x7f0000cf4000-0x8)=0x0, 0x100000000, &(0x7f00001e3000/0x4000)=nil, 0x7) mmap(&(0x7f0000cf6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cf6000)="2e2f62757300", &(0x7f0000a9e000-0x6)="2e2f62757300", &(0x7f0000043000)="72616d667300", 0x0, &(0x7f00006a2000)="") mmap(&(0x7f0000cf4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f000032b000)="2e2f66696c65302f6275732f66696c653000") r3 = dup3(r1, r1, 0x7ffff) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000cf9000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x80000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000ce5000-0xc)={0x1, 0x0}) mmap(&(0x7f0000cf4000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000cf6000)="2e2f66696c65302f62757300", &(0x7f00002a6000-0x8)="2e2f66696c653000") mmap(&(0x7f0000cf4000/0x1000)=nil, 0x1000, 0x1000002, 0x32, r4, 0xffffffffffffffff) mmap(&(0x7f0000cf5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000cf5000)={0x0, @in6={{0xa, 0x1, 0xb7df, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1ff, 0x8001, 0x1, 0x7, 0x8, 0xa, 0x6, 0x99, 0x80, 0x80000000, 0x1ad0, 0x6, 0xfffffffffffffff9, 0x4, 0x4000000000000]}, &(0x7f0000821000)=0x108) mmap(&(0x7f0000cf4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c3000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x100000000000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000cf5000-0xe0)={r5, 0xd8, "3351bf0cec5b8698d14b58993b28fe954d276f4d5ccadee4f45d8b80d5605911059b0039c680b60dd41bffce0afe61900ca28b3b3850fbecf808eb735206f80882281c7465f1fb3134dbde55830933b665c0feacf0ef2537b26bf078b3d7e26275cd79b55dad86df0bf2e47ad82bc201a6ee99c01b8d24cf56ab2303896b725cb243e0ef9e698d375bcc1355ff5ff8d88fc5d878b6e4a3ec39bb14b104df0010d170a938e5f40914d55aa030f28d5d845a8ceb7d2bb7405a30967651b37285b5896586ceaa8aaf7da5e9fad4a4f03a719f7729078a69323a"}, &(0x7f00004f6000-0x4)=0xe0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000cf8000-0x8)="2e2f62757300", 0x240, 0x5) 2017/09/26 05:13:14 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000-0x9)="2f6465762f6b766d00", 0x6081, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000009000-0xc)={0x0, r0, 0x0}) mlock2(&(0x7f0000007000/0x5000)=nil, 0x5000, 0x1) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000009000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000000f000-0x8)={0x0, 0x6}, &(0x7f000000e000)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000000e000)={r2, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000010000-0x10)=@req={0x0, 0x20, 0x1, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:13:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000062d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffe) r1 = socket$inet(0x2, 0x3, 0x2) r2 = dup(0xffffffffffffffff) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f000017b000-0x4)=0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x402) fchmod(r2, 0x0) r3 = socket$inet(0x2, 0x6, 0x0) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000af2000-0x4)=0x0, &(0x7f00001ce000-0x4)=0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000aaa000)={0x101, 0x3, 0x10001, 0x1, 0xbffbffff}) r4 = socket$kcm(0x29, 0x7, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x1e, &(0x7f000042a000)={0x30, 0x8, 0x80000002, 0xf67}) writev(0xffffffffffffffff, &(0x7f0000e5b000)=[{&(0x7f0000c7c000)="4ab6b00b23359a6a25d060bfd09f633f4929df8bc1ea04c19cbf9ca9d96e33a184a46f0c6ebed565a793332077fe2005e180962553f6486616c22bc8254220dcf916a833f31ef38227acf2f47170ba7143635a1b91eb4504b1febc6a5789c926a809ad57545373ebcc5b1e9ccffbd8192fc721baa2107595f09b4124d7a14159d1ae2203ccd768e901cf3ac21e0d6a12da29ede746be4fce5a1911b2b8895096cac5186eadefe76d2077f44ff2feb7a5e448863220679bc1e8f58bec3b0a40f55371d1b2a7d542716928c6846de42bafc6cc093dcc4ac44d52618da3fd190dad7af93dd999a79b716597e6feda6369a5d53a12c332d1f1", 0xf7}, {&(0x7f0000b5d000-0xc6)="8a7c9f32c556f72679a2062cb55358182e1dd7e13c49536e92899dea88490bae49c8cf792959d550c602fd9cce8ad6ac930a16b02d14b4555e4f5df016716514e7df686782df9af01e0b1735eef3e21e9f34419fba568230027d945d223ac5cadd9bdd1dd9b2c5bd826f452b67cb95550d3e5076cf9cef5857ba9923a369e319b7289ad5c216a3991abd01c9647f602e33a84b26e1e086da95299f7983604e39a5dc02a5b188f0a85a08dd290895e44c6d74f4be8613399baa5cf0bf731cda420f26b40d7324", 0xc6}, {&(0x7f00009d1000-0xf7)="3a90cea993628e38282a20eaf9243cfb3498f39b3a64df551ab649ce086b8ee95f6fb3d0f9be8b8f648c78027908ca2d6c46a3ee8cf83d695c132f64ad4be84fcc93d47ea38de50d219e43e668a4574b5870b06f353e64334b2342b1cd97f9ed21e79ad77839270fcd95e37f97e97b42b0c365d82da33c2f98141c97449382ff2f06457e9b9f2299393ccccd8a6bd9a524aefb7b816e0e2b8b556b62a5669de8ba2d82fa956941da2647b83e86a78631e2ea04756ec340e0d51a3fa95e162c2040b7d6895b18d72e7c56593bf6906324188c904786705384443d89137af988acc6257654c0a95f4e45080ba481949f0d8e27c4ff3bd537", 0xf7}, {&(0x7f000023d000-0x8d)="ef1e47bc1b92b8aa3ee83fe3d494dfe12a2f72e8d6d2f28035a4e80ad64d24b7d18d26fc03d2b5ba48cff12f44a43114c6bb5d4478816589820e215929a5e7af69ef374de43bf3e18ab0e24ea599618415e6a937c11ec1b9aecdda619370f68e3de7c8b4803635dd196a14fa172c807d185b464083743dd59146d48ac7d3bc193f85eda847a963b3900de205d3", 0x8d}, {&(0x7f00005c3000-0x4d)="f198f10b08173e545f9033f2472d72055a780614aa9e45ef68d4a9d9f42e048770033930435e39bb04801d080488a522006dc1b10978daf10de9ce9408ad741c36b21dea713b803fb15bf04959", 0x4d}], 0x5) fsync(r1) gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000f88000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f000039c000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060b000)={r3}) r5 = socket$netlink(0x10, 0x3, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7b000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000133000)="240000005a001f0214f9f407125a00001713800000001000fff7080004000200cb000008", 0x24) writev(r5, &(0x7f0000fd4000-0x10)=[{&(0x7f00006f1000-0x3b)="390000001300194700bb61e1c305000040000200050000000000000080000900130001000000ff00280fe20000000000000000000000000ad670f2", 0x3b}], 0x1) fstat(r3, &(0x7f00004fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_CMAP(r2, 0x4b70, &(0x7f0000bd2000-0x30)={0x200, 0xf183, 0x1, 0xacfe, 0xffffffffffffffff, 0x7}) [ 128.728579] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/09/26 05:13:14 executing program 5: mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in6={0xa, 0x1, 0xb7, @loopback={0x0, 0x1}, 0x80000000}, @in6={0xa, 0x1, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc1b4}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) link(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000aac000)="2e2f66696c653000") mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaf000-0xc)={0xa0800005, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000001000)="2e2f66696c653000", &(0x7f0000aad000-0x28)=[&(0x7f0000aad000-0x13)="73797374656d776c616e305d776c616e315d00", &(0x7f0000aaf000-0x11)="2f6465762f7667615f6172626974657200", &(0x7f0000002000-0x11)="2f6465762f7667615f6172626974657200", &(0x7f0000aaf000-0x1)="00", &(0x7f0000001000-0x1)="00", &(0x7f0000001000)="656d3100", &(0x7f0000001000)="2f6465762f7667615f6172626974657200", &(0x7f0000002000-0x4)="212d2300", &(0x7f0000002000-0x14)="7d3a23776c616e306367726f7570657468302600", &(0x7f0000001000)="5d00"], &(0x7f0000aae000)=[&(0x7f0000000000)="00", &(0x7f0000aae000)="2f6465762f7667615f6172626974657200"], 0x1000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aae000)={0x2000, 0x0}) epoll_wait(r1, &(0x7f0000aae000)=[{0x0, 0x0}], 0x1, 0xffffff7ffffffffd) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aac000)={0x40000005, 0x0}) 2017/09/26 05:13:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000000c000)="2f6465762f7573626d6f6e2300", 0x23, 0x4000) fcntl$getownex(r0, 0x10, &(0x7f0000b83000)={0x0, 0x0}) ptrace$setsig(0x4203, r1, 0x5, &(0x7f00008f9000-0x10)={0x1, 0x17122e9e, 0xffffffff, 0x3000000000000000}) nanosleep(&(0x7f0000b85000-0x10)={0x77359400, 0x0}, &(0x7f0000231000-0x10)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x5, 0x20001fb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f00001b1000)="1f0000005600056d00000200000000030700000004003f0000000005000000", 0x1f) fstat(r2, &(0x7f000092d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000530000)=@generic="00000000000000000000000000000000", 0x10) setgroups(0x2, &(0x7f0000fd5000-0x8)=[r4, r4]) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000f25000)={0x3, 0x8}, 0x8) add_key(&(0x7f0000b82000)="7573657200", &(0x7f0000485000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5000ffe, 0xfffffffffffffffc) dup3(r3, r3, 0x80000) r5 = memfd_create(&(0x7f00001d8000-0x1)="44", 0x4) ftruncate(r5, 0x0) unshare(0x4005000fff8) epoll_create1(0x80000) [ 128.790651] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2017/09/26 05:13:14 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000-0x9)="2f6465762f6b766d00", 0x6081, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000009000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000000f000-0x58)={0x3, 0xbca6, 0x0, 0x4, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock2(&(0x7f0000007000/0x5000)=nil, 0x5000, 0x201) fcntl$setpipe(r0, 0x407, 0x7) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000009000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:13:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000804, 0x100) pipe(&(0x7f00007f5000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f99000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = syz_open_dev$mouse(&(0x7f0000c6b000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x10d280) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000091b000-0xc)={r3, 0x80000, r4}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003f8000)={0x2, &(0x7f0000f82000-0x8)=[{0x48, 0x0, 0x0, 0x7fffffff}, {0x202000006, 0x0, 0x0, 0x0}]}, 0x10) r5 = socket(0xa, 0x3, 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) r7 = syz_open_dev$usbmon(&(0x7f0000921000)="2f6465762f7573626d6f6e2300", 0x9, 0xc00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f00000c0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$ax25(r0, &(0x7f000049b000)={0x3, {"e00b52b9e32323"}, 0x2}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[{&(0x7f0000da2000-0x1e)="0000", 0x2}, {&(0x7f0000d80000)="", 0x0}], 0x2, &(0x7f0000ec9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b6, 0x0}, 0x0) ioctl$TIOCEXCL(r7, 0x540c) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000b8b000-0x18)=[], 0x0, 0x0}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000bf4000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x80, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) recvmsg(r6, &(0x7f00003a3000)={&(0x7f0000cd2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00009c0000)=[], 0x0, &(0x7f0000af7000)="", 0x0, 0x3fe}, 0x40) recvmmsg(r9, &(0x7f000022a000-0x40)=[{{&(0x7f00005e5000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000659000-0x70)=[{&(0x7f0000855000)="", 0x0}, {&(0x7f0000158000)="", 0x0}, {&(0x7f00000b3000-0x81)="", 0x0}], 0x3, &(0x7f0000e88000-0x1000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000908000-0x8)={0x0, 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) writev(r10, &(0x7f0000ff4000)=[], 0x0) setsockopt$sock_int(r7, 0x1, 0x3b, &(0x7f0000693000)=0x7fffffff, 0x4) sendto$unix(r5, &(0x7f0000936000)="", 0x0, 0x0, &(0x7f00001cb000-0xa)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) ioctl$LOOP_GET_STATUS(r7, 0x4c03, &(0x7f0000164000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) connect$inet(0xffffffffffffffff, &(0x7f0000f0f000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/26 05:13:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003f0000/0x2000)=nil, 0x2000, 0x0, 0x30, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r0, &(0x7f00001fa000-0x18)="000000000000000000000000000000000000000000000000", 0x18) recvfrom$inet(0xffffffffffffffff, &(0x7f0000418000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5, 0x2002, &(0x7f0000fb6000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f000002f000-0x64)={&(0x7f0000e18000)=[0x800, 0x2, 0xe55, 0xffffffffffffeb81, 0x5, 0x6, 0x2, 0x1076, 0x800, 0x200], 0xa, 0x9, 0x800, 0x101, 0xda74, 0x3, {0x9, 0x3, 0x70d4, 0x0, 0x98b6, 0x8, 0x2, 0x4, 0x9, 0x7fff, 0x3, 0x9, 0x60e83746, 0x4415f506, "ba131e92ed51eed6c593f8e476c776f513c965d1264208b27f05682ffc592029"}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003e7000-0xb)="2f6465762f6877726e6700", 0x8081, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a26000-0x4)=0x0) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x20000}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000a37000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000008b000-0x50)={0x300, @tick=0x5, 0x4, {0x100000000, 0xfffffffffffffffc}, 0x9, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat(0xffffffffffffffff, &(0x7f0000f62000-0x8)="2e2f66696c653000", 0x4000, 0x42) sendto$inet(r2, &(0x7f0000459000-0xc0)="dc9d69890d3580c2f36cfe0f1f212851a7cda9819f425e10b6707238d29fcc0b65b1ab0575c43dd1f10c0e1cfdd25a2c32241667037c30482b59e32792af24a1c1b3a1b50069dc9a87d641bd0b0581d8c02920778f1ffd8bf0f99c16532daf1173c37877216c84f16dc5e811e5a7d1f8eed889dc3fe44764b5ca1bd8e1eb8fda766000435985e95aa008bcfa4ae36e9c568913cd954e3e5943a8ec46e076f3eed7f4f72079c12cfc5774385ede3bd0574d6c87da53a58143d25d94b0a1e72612", 0xc0, 0x40000, &(0x7f0000c7d000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$intptr(0x29, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, 0x0, 0x57543b3d, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000002000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000002000-0x3c8)={0x400, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000002000-0x4)=0xc) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000002000-0x18)={0x8d8, 0x401, 0x40, 0x101, 0x0, 0x80}) 2017/09/26 05:13:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000000000)={0x10f, 0x3ff, 0x1, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xffffffffffffffff, 0x891, &(0x7f0000e56000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000744000-0x50)={{0x7fff, 0x80}, {0x8, 0xfa}, 0x1ff, 0x4, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSBRK(r0, 0x5409, 0x4) r2 = eventfd2(0x9, 0x5) mkdir(&(0x7f00008a3000-0x8)="2e2f66696c653000", 0x4) write$eventfd(r2, &(0x7f0000556000-0x8)=0x0, 0x8) clock_adjtime(0x0, &(0x7f0000d27000)={0xfafb, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/26 05:13:14 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000a000-0x9)="2f6465762f6b766d00", 0x6081, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000009000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mlock2(&(0x7f0000007000/0x5000)=nil, 0x5000, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f000000a000-0xa8)={{0x5, 0x1}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x20800, 0xffffffff, 0x3, 0x1f, 0x35f, 0xc000000, 0x0, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000009000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:13:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000062d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffe) r1 = socket$inet(0x2, 0x3, 0x2) r2 = dup(0xffffffffffffffff) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f000017b000-0x4)=0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x402) fchmod(r2, 0x0) r3 = socket$inet(0x2, 0x6, 0x0) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000af2000-0x4)=0x0, &(0x7f00001ce000-0x4)=0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000aaa000)={0x101, 0x3, 0x10001, 0x1, 0xbffbffff}) r4 = socket$kcm(0x29, 0x7, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x1e, &(0x7f000042a000)={0x30, 0x8, 0x80000002, 0xf67}) writev(0xffffffffffffffff, &(0x7f0000e5b000)=[{&(0x7f0000c7c000)="4ab6b00b23359a6a25d060bfd09f633f4929df8bc1ea04c19cbf9ca9d96e33a184a46f0c6ebed565a793332077fe2005e180962553f6486616c22bc8254220dcf916a833f31ef38227acf2f47170ba7143635a1b91eb4504b1febc6a5789c926a809ad57545373ebcc5b1e9ccffbd8192fc721baa2107595f09b4124d7a14159d1ae2203ccd768e901cf3ac21e0d6a12da29ede746be4fce5a1911b2b8895096cac5186eadefe76d2077f44ff2feb7a5e448863220679bc1e8f58bec3b0a40f55371d1b2a7d542716928c6846de42bafc6cc093dcc4ac44d52618da3fd190dad7af93dd999a79b716597e6feda6369a5d53a12c332d1f1", 0xf7}, {&(0x7f0000b5d000-0xc6)="8a7c9f32c556f72679a2062cb55358182e1dd7e13c49536e92899dea88490bae49c8cf792959d550c602fd9cce8ad6ac930a16b02d14b4555e4f5df016716514e7df686782df9af01e0b1735eef3e21e9f34419fba568230027d945d223ac5cadd9bdd1dd9b2c5bd826f452b67cb95550d3e5076cf9cef5857ba9923a369e319b7289ad5c216a3991abd01c9647f602e33a84b26e1e086da95299f7983604e39a5dc02a5b188f0a85a08dd290895e44c6d74f4be8613399baa5cf0bf731cda420f26b40d7324", 0xc6}, {&(0x7f00009d1000-0xf7)="3a90cea993628e38282a20eaf9243cfb3498f39b3a64df551ab649ce086b8ee95f6fb3d0f9be8b8f648c78027908ca2d6c46a3ee8cf83d695c132f64ad4be84fcc93d47ea38de50d219e43e668a4574b5870b06f353e64334b2342b1cd97f9ed21e79ad77839270fcd95e37f97e97b42b0c365d82da33c2f98141c97449382ff2f06457e9b9f2299393ccccd8a6bd9a524aefb7b816e0e2b8b556b62a5669de8ba2d82fa956941da2647b83e86a78631e2ea04756ec340e0d51a3fa95e162c2040b7d6895b18d72e7c56593bf6906324188c904786705384443d89137af988acc6257654c0a95f4e45080ba481949f0d8e27c4ff3bd537", 0xf7}, {&(0x7f000023d000-0x8d)="ef1e47bc1b92b8aa3ee83fe3d494dfe12a2f72e8d6d2f28035a4e80ad64d24b7d18d26fc03d2b5ba48cff12f44a43114c6bb5d4478816589820e215929a5e7af69ef374de43bf3e18ab0e24ea599618415e6a937c11ec1b9aecdda619370f68e3de7c8b4803635dd196a14fa172c807d185b464083743dd59146d48ac7d3bc193f85eda847a963b3900de205d3", 0x8d}, {&(0x7f00005c3000-0x4d)="f198f10b08173e545f9033f2472d72055a780614aa9e45ef68d4a9d9f42e048770033930435e39bb04801d080488a522006dc1b10978daf10de9ce9408ad741c36b21dea713b803fb15bf04959", 0x4d}], 0x5) fsync(r1) gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000f88000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f000039c000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060b000)={r3}) r5 = socket$netlink(0x10, 0x3, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7b000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000133000)="240000005a001f0214f9f407125a00001713800000001000fff7080004000200cb000008", 0x24) writev(r5, &(0x7f0000fd4000-0x10)=[{&(0x7f00006f1000-0x3b)="390000001300194700bb61e1c305000040000200050000000000000080000900130001000000ff00280fe20000000000000000000000000ad670f2", 0x3b}], 0x1) fstat(r3, &(0x7f00004fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/26 05:13:14 executing program 5: mmap(&(0x7f0000000000/0xac1000)=nil, 0xac1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f00002d3000/0x1000)=nil, 0x1000, 0x6, 0x50, r0, 0x80400000) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000096000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) mmap(&(0x7f0000a84000/0x11000)=nil, 0x11000, 0x3, 0x32, r1, 0x4) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r0, 0x0) mmap(&(0x7f00008a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a8000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000903000)={0x2, [0x0, 0x0]}, &(0x7f0000642000-0x4)=0xc) r2 = socket(0x11, 0x2, 0x0) mmap(&(0x7f00008a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000000) mmap(&(0x7f0000316000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x3) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x107, 0x100000001, &(0x7f000052a000-0x11)="010000000200000000969f3a100000ccca3e", 0x12) close(r1) r3 = socket(0x201e, 0xa, 0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f00006f5000-0xc)={0xffffffff80000000, 0x0}) bind(r1, &(0x7f0000557000+0x130)=@generic={0x1e, "7a39a92fe5437c79f38e0962fd064b94f8a979f321b30c73c8980405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe9de43a4b0470a0c5216669ca021f6f65dcf160e7e58f358c719af00f8958d19bcb3151314a8ef1f1322ca5bdb9c8386f0bba77aeb86eef1c1d6d7c980ee590c8b9f70dc13bcb184a"}, 0x80) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000823000-0x4)=0x0, &(0x7f0000554000-0x4)=0x4) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) bind$bt_sco(r3, &(0x7f00006d8000-0x8)={0x1f, {0xfff, 0xfff, 0x40, 0xa8a, 0x3, 0x3}}, 0x8) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ac2000-0x18)=[{r3, 0x1048, 0x0}, {r3, 0x1, 0x0}, {r0, 0xa6, 0x0}], 0x3, &(0x7f0000579000)={0x77359400, 0x0}, &(0x7f0000abf000)={0x7fffffff}, 0x8) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000266000-0x4)=0x4, 0x4) socket$inet_sctp(0x2, 0xfd, 0x84) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000ac7000-0x4)=0x0, &(0x7f0000ac7000-0x4)=0x4) [ 128.874395] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 128.901103] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2017/09/26 05:13:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x8, 0xfffffffffffffffd, 0x3, 0x9d0, 0x4, 0x6, 0x1, 0x7af}, &(0x7f0000b81000-0x40)={0x401, 0x3ff, 0x6, 0x2, 0x2, 0x1, 0x39, 0x6}, &(0x7f0000001000-0x40)={0x80, 0x9, 0x7, 0x4, 0x28d, 0x80000001, 0x5, 0x18}, &(0x7f0000001000-0x10)={0x0, 0x2710}) r0 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x8, 0x200000) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000000000, 0x32, r0, 0x2000000000000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) ptrace$getenv(0x4201, r1, 0x2, &(0x7f0000001000-0x8)=0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000001000-0x9)="000000000000000000") ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000002000)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000003000)={0x1, 0x74, 0x8, 0x4, 0x8001}) ioctl$TCXONC(r0, 0x540a, 0x7) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000002000-0x10)={0x16, 0x96, &(0x7f0000002000)="9b89e79a2bd6e04d81ac3027025199cd176d77e74223f4ccc58a997733836b38fa0efade19253e7b6a533ed8d13cf47e88be32065edc25551c61322aed5bf0217144c19f862d675bc4d05434990e64b04c99307947bb066ea58c91a85bc67f6168506450bd7c668e443fa354ffeafc32d23583bb3c485608cff0f2956fc741c05d71a7da358a2a0827d5b35b5a82d5a3fbbfaed02d4e"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000004000)={0x20080522, r1}, &(0x7f0000004000)={0x100000001, 0x10001, 0x8, 0xed9, 0x6, 0x8001}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r0, 0x0, &(0x7f0000001000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000002000+0x246)={0x7, 0x8, 0x0, {0x0, 0x989680}, 0x19, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000006000)={0x20080522, r1}, &(0x7f0000001000)={0x8, 0x80000001, 0x204, 0x3, 0x929, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000007000-0x4)=0x8000) 2017/09/26 05:13:14 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000000f000-0x8)="2e2f66696c653000", 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000004000/0x3000)=nil, 0x3000}, 0x2, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f000000a000-0x9)="2f6465762f6b766d00", 0x6081, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000009000-0xc)={0x0, 0xffffffffffffffff, 0x0}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f000000d000-0x2)={0x6, 0x7}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xc) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x1fd65d53, 0x2, 0x10000, 0x1, 0x0, 0x1b3d, 0x4000, 0x2, 0xc177, 0x2, 0x2ec, 0x10, 0x0, 0x100, 0x1c9cc82bc912d663, 0x10001, 0x2, 0x200, 0xf4, 0x7, 0x2, 0x20f0, 0x6, 0x3f, 0x0}, r2, 0x800, r1, 0x1) epoll_create1(0x80000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000000f000)={0x5, 0x6, 0x3, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock2(&(0x7f0000007000/0x5000)=nil, 0x5000, 0x1) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000009000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000000f000)={0x0, 0x0}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:13:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000003, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f41000-0x4)={r0}) sendto$llc(r1, &(0x7f0000a47000)="fbd81d7d848b56e757d819f9080b6c9de232b22773f4d6591513c0629ddd9596a071782c2f0edf47a0af686f02fe51406bd60950fc8b9d1f7bf9ce1f29fe262eb6cba4cc52abb20327ba86449aaf903fe5a2bff31801fe102e680ee13f1bb79c7b4d18ad45ddaaabb38a2947bcaac36651", 0x71, 0x4, &(0x7f0000c16000-0x10)={0x1a, 0x0, 0x5, 0x0, 0x6, 0x5, @random="88b6163c8b82", [0x0, 0x0]}, 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x100000000001b, &(0x7f0000f18000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) syz_emit_ethernet(0x6e, &(0x7f00008b0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "3ce387", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0], {0x0, 0x6, "ad155e", 0x0, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "9302c0b94bb7f7c1"}}}}}}}) close(r0) r2 = syz_open_dev$usbmon(&(0x7f0000a89000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x440000) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b2e000-0xc)={0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f000011d000-0x4)=0x0, &(0x7f0000b32000-0x4)=0x0, &(0x7f00000b1000)=0x0) getgroups(0x9, &(0x7f0000b97000-0x24)=[r4, r4, r4, r4, r4, r4, r4, r4, r4]) lstat(&(0x7f00000ca000-0x8)="2e2f66696c653000", &(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000070f000-0xc)={r3, r5, r6}, 0xc) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000353000-0xa)={0x7fffffff, "43b5ac7df731"}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00001dd000-0x8)={0x0, 0x54}, &(0x7f000089e000)=0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000380000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f0000ff2000)=[{{&(0x7f0000658000)=@ll={0x11, 0x17, r8, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000910000)=[{&(0x7f00008be000-0xbf)="4691828c6eb01c5403bad28a696219069a5691e3225cb9cf75b6dba7f04cf4f1753a02e5667f8936d36e1947d1824b655c32d409964b8d68d39b24fea54940692c65a129836e40a0a80e66e129239ff902c71d0fbec587a0ec67fd33360b1a8678a4cfd24a8abc78d68bc226e1b030f65e66957b19742291e425a2fb146a9fad80fc79e4e4ab863a77d4d422d2b8ece508000b86437cf0c89588c90e56e42292a04b2c96c910a39aad932dcd594d5849d4c17dfc671631c490bfce70602097", 0xbf}, {&(0x7f000009f000)="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", 0x1000}, {&(0x7f00003cb000-0x2a)="d5baa1298a621b47c69d69152856605c01dacd353d80e6afa1d05f5f92fc7f8ded771d58f29d45360c26", 0x2a}, {&(0x7f0000c9e000-0xfd)="711db751100753e857795be7f72d968ab10a30ac6bdd0235f9895879d52b74dd5fa52f5c37bcacaa1346030898f563569534a4c00351bb2f8d42ab23310c90c22240a54bc23dc560744962f3ead7e7b64ab64abf52e804c2e8d5a037adcaeae6b5ab817cbd9650c58ac39e6af85fe26a1226bef8e16466045aa77d63fe486d1fc778a974c7770cf95b3bd8bdde2398d448694b0315aaa4fe785e0c338c0d451a4fbca2e721f352ce03a1090b0c542ae28acb9f1d248281c38028018073a90656adf274cc6473eb71e34316803ae811cbf1732332351d9b93bb865e7c8071dc748a055687c85fd89c25760a10918d029ecbacece39b5e620ff68290a61c", 0xfd}], 0x4, &(0x7f0000994000-0x44)=[{0x44, 0x11f, 0x3, "2f18727e420c128c54d351ad269d10773055da216f9e9968873e48a6ad894875a14d943f49ddcb4accd4fb73ec7e7b652c33cb2120e3"}], 0x1, 0x20000000}, 0x0}, {{&(0x7f0000151000-0x10)=@ax25={0x3, {"39734f43b3b4be"}, 0x0}, 0x10, &(0x7f0000fe8000-0x30)=[{&(0x7f000006b000)="9ac3f160f41dbaf32cda7b3c8291c2e00607b08dfda26f2eafbb1ece7dc193caea60876e1a34c6843233223b14ceecdc479fa9c1939f8df63227c5d50fffb142b66b1167e90592c60803479cdffc3480b1a6fddfe19d222cee632b6b05d2cb0645adecd39bb6aa83322f7c485f410a358b7803d52a24ceb20a35d681227a9bff41dda0e4b652058394d1753d6a9d8f428f", 0x91}, {&(0x7f00009ca000-0x81)="d98f9d820b545184dc5e7f9973018c949cc072ee1eaa00bdfc2ce4b97fe499eec6b45fac91de9a3f6e208f1447fe20ab5073ca1959e03d3db66537d29c669f07098b2243d68a1526f87e9ba92c66f8f27a6cf3828426686756ef0044e167921db25c7535c4358f11d020b2cf363ae04a49f3b035b7e9be75758c1af23dc68c68fb", 0x81}, {&(0x7f0000306000)="2f3bd6270a10498260f90563537c211f39f0210c9584b87babf6e8c4d77fe578d92f6025aa9393997b55d8ad7de617bd13c29a1757a3be32d3ec47728980043230c1bf435010f63ec4083453ac5b0ccf6cd726aec310eb1b09d671fbdba444c06b3b65706436e1f9c2f9171b5539ec2bc678145e4e102df1fb6d544036b99631bd6b93e3987396af6a63645a3d9f2fd6d3475d878019e6aa92ea49b2e6ba831eeb2fdf6ffa3abacdaabab82782dec6fb36d22aa6ee90c870fd20db7821a0223f15d9dbdb42e32ef4a1a5d4380f2772e97736ee012c5049ed348d565543d46baf825fd19f8bb01449179ce88c8ea743789b235c758620e461", 0xf8}, {&(0x7f0000bae000)="10d9585d0f", 0x5}, {&(0x7f0000f53000-0xe3)="7315b071bae7ef76fbd6fa86a2fb05833601dc5e31971e9d410213bbacb6a77b6d6603745bea5f3dcd4113a3b0695d4851db205ae32b5e5a5750a45c5e08b797dcedc71822edc50395f511c8c7f4dd0e98adf2b7f0717ad9ce6336c28635322b1fe18d09a51d16b813ac4883051925ca8086b92c3ee02b48ebdd092e806fb6f93384c2755887d29992653d1d39e1775434d19752c786a9a502a2d98d0a7454b49d55151c792f2f19c52821bb5872d065de9b5cc4eefd0401409736140747d2471b7581b5aded5f0abfcf586843669c23afcd304357436379f6c5d6b587742ddcdd89f4", 0xe3}, {&(0x7f0000158000)="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", 0x1000}], 0x6, &(0x7f0000b1f000-0x464)=[{0x10, 0x13f, 0xa1a1, "ed"}, {0x74, 0x18c, 0x200, "7ba0a61d891959c975a79ac9300b00a23d3f1ec0e059c740c38ba5ec66a764dd756188f1083250f756fa307800e3c75ce24883047e0eef78cc7f96422e391285372eb3d2942324bd04b7cf57f79523aabf89aed476c3de8c0464b9b6281c2945abc06b4b23a6bd43"}, {0x108, 0x1, 0x2, "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"}, {0x10c, 0x117, 0x1, "7c362c02caa2b1950ac8f43bdee90146c615f8d30b9c6e696d1b6bdf235be90d160c2c7e78c9bf3e6ecf69f15c2476dd8dbfac6ea332a87d7ee95122b74fa1c9be6dbbd50e2506365e996e6cfd4a7f5275a00745bff0c98c0ced4c203b3e91f3cf147a2f0c690f24363146eae2fe77fda807dabc53f3ad988e38a529dfcaca6ada3d694c3c0c49c28f88e0fbf7004d183ed5bf7a1c44ac43e380ae3e5352db76fce14d3ee00ff751a1a32d479683a0afee91e520fe574a2f8938c16f2543bfbfc879d4bdd6986b1f94a5afb48a9e7574b4bf45632e0d9976caf7270abf612a9fc67ec8211a68d522271b60cea1238f9831e945e29a19af75f0e66f2d269330"}, {0xac, 0x10a, 0xfff, "2ea3ae34a419f7d3305c7bcb8679f2ed10773f5cf8f1bf92958e153ad681efa54a1fb2b77e0dca1bc4fbd66f5ee2e82d5818c5d3e8556992246625cc4fd2c22aa9bc6ddaf55e0d116b2ff355f00898583574a884a42a05898f05416cc71402f832c4bdf104fd0b7bcd3f0c8dbdf1c84462e764463a9575aa6eec7021cfecf6a7ad0a4cfd69be685f8e89ea7bd0dff6674edbf53127c4533698b90e3b89a906"}, {0x74, 0x10e, 0x7fff, "a107a554d34a625a71c6578c2c44eb8676194a295415c0721bcd741ec2ce36d072b0d951bb12dc6dca70cc018f607d10cbbddeca18b1d8c5983cc090308dd713bf067cb4d89563234c4d8b33d3ef76d389be1202030431cc2edc0b2ddcbd6bfb8d2f408346938e"}, {0xac, 0x1ff, 0xc04, "0f2ee9ed3724b4efbe70b2fe27f977411728e495f11ff3aa12ecac9f4bbd0812f8940beefe75bec8a065f15d8c09799edde6d52e36d97294391335d2a4ebfbd18c94135eaacb6a40fe5d9ba2b0d634306dd7561fa6ff1a0a37f94608cbcc2bc03236be0cdb23c8552218111f189e4dd547ca6459edc7272c24359daff1b12f7965d44c2674839d655b7c57a9d7c795965284ce57934940377c7d94d1b12bdc"}], 0x7, 0x40041}, 0x0}], 0x2, 0xc001) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000476000-0x10)={r7, 0x87ab, 0x80, 0x5}, 0x10) 2017/09/26 05:13:14 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001020, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x1a9) 2017/09/26 05:13:14 executing program 7: pipe(&(0x7f000033b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001000-0x8)={0x0, 0x2}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa, 0x14, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x5}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x7, 0x9, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000005000-0xc)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000080082, 0x8) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000bcc000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000116000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000393000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000511000-0x188)=[{&(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000043000)=[], 0x0, &(0x7f0000510000+0x32b)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000649000-0x18)=@get={0x1, &(0x7f00009a8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}) bind$unix(r1, &(0x7f0000426000)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000a4e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000e9f000)=0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r7, &(0x7f0000007000-0x1c)={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) connect(r2, &(0x7f0000673000-0x10)=@nfc={0x27, 0x4, 0x1, 0x6}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00002e8000)={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x10001}, {0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x7fff, [0x2, 0x0, 0x0, 0x5, 0x0, 0x3, 0xffffffff, 0x7]}, 0x5c) sendto$inet6(r7, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000006000-0x8)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) splice(r6, 0x0, r4, 0x0, 0xa526, 0x0) mmap(&(0x7f0000515000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:13:14 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000a000-0x9)="2f6465762f6b766d00", 0x6081, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000009000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mlock2(&(0x7f0000007000/0x5000)=nil, 0x5000, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f000000e000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x800) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000009000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f00005f9000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/09/26 05:13:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) connect$bt_rfcomm(r0, &(0x7f0000af9000-0xa)={0x1f, {0x1c4, 0x3033, 0x400000000000000, 0x344, 0x84a, 0xd3}, 0x4}, 0xa) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xf, 0x3, 0x2) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000e8d000)={0x3eb8, 0x5, 0x400, 0x4, 0x139}) io_setup(0x2, &(0x7f0000d11000)=0x0) pread64(0xffffffffffffffff, &(0x7f00008f3000)="0000000000000000000000000000000000000000", 0x14, 0x0) io_submit(r1, 0x3, &(0x7f0000007000-0xc)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x8, 0xffffffffffffffff, &(0x7f0000002000)="57900d9a3bc67aa0b2d4c9ebaab1c1a4e0b75c973e0a3ce1e5f2fd2c447a4e1d078b9f1cb54aef1179cb9967573155b63b510fc2101a5ec5eecd2e9db2ebff7e230b5dd4e1a03695da0af718bac3555521009b24da319eb2f8f5f24a892764b5b36bc92c49a1caf678975ca0a75aca0a1ef0cb66fa674b8a620bd9c97f9e6ba0ec0296efc24392f97d1d90b3899c8d552957b53f1748775de54caeb9485fe989a21785ed974151831e102896b6e1edbfa83cf3f043665172ba624da4eb59a1efd772d7993a2f6b499dd915aeae61c22f46d57a51af1e18863db4722b1f15f61f737c77c22c3093685973df92dc166d8a017ac793585378c1266bff153ecf690890ec40652eb704823fd5b04894c0b3e3769438fafff4ba0d649b1c99153b3b52d96f4a213953cc31f32f18c6fdff1900f59dd4f3e9ccca38dcec86d78e34b3809faa8eda606b3cd8151069453b108ad6d477d524cd882fe362eebc623d4588c47256bd242ed380b1beb58a991eb15ea0318d4b9f488c8ff0d3125fd5c0144b4a82c49a6565bcbb7425225ee805c89ecc44fd1b234d096b5ca0f4b358543a762f0133fd0c2530004e890de36de33960156e31fabc0c4ccf820ebd2900ed816ca53be8ba15060da63e00d8af5ba168a9eba260d4f8628388d90dd6ea148f594f55577004d3f2a6363f9376a70389fc54aa1c3cda913fd9efcfc115f9b8dc4671c61d529d98b489c3bc4abd91778ca0026a34dfd9cbd135dbf09621a8c9a67987ce82e049988a242fa39c6e8e8de9d1b3e6d7fa70a20d4896af9c09bbabe13e2591f1793e121b2d03beada29f75ec5d0d6eaaf3e50db9abf0302e90cea5a9ca4be166e11211ea4829e1b82cd96714ffea697bcfeefc2e6bb466a4bce2ce136ccf662cd1a901e9379d09bc6c7ab60715cb879c9187aa80c481aa4154bf10d30546c2d8a1d2fcc3849e4666970d6d1caa8f982f9c57d73ec3e2f9447b576d9547ee1481385e445dd74348196b5ed05ab88c8b95064fb57c51970949daa12ffa0d0895ed3850973bf47d05f79d8a73b01daf79ac0db01b1b69041c8b4130f0637386f6c1a12971d2905c0de0e9acb099c9061a031043e1ff06fb7d1e98617dd12d8fd9dc0b7913fb3c7e79c9accf572a68a8cda3fc31f9b7a2ab6d580e9aaea2dff127634fbd9dd2a1b1f0227b9c97c14fc8260bb80c966594ef2a29acb7de4455659d5bea5913c4be2e2f05dfd862665dadc2759fdc1105a5568d7dd4c5efa34f51c3d9c5f0284ffb9ca895bc82e0ce2d6dc40400c592cdb36f7af6434408ebbb956b312b6ce716bd9c97bbaa99fa205ddb1b39aec6a085f368013523f94bb3a56e02eeedc086abbe75a1afce15761ff4e720a1cdd7a6d0edc8165b79411ee5a6030e502f6cb47137c6bd2ba8c3a7f799da4d93095b9ea0a7511dfaabf6dead264db0aca919d64c1cb78e296faf1329c389f528bc5e36bea2126acb09ea9932066e4103be2549efa545fc56cef403e57a18323ab103db9784168b50b3c05eb17abd003ea7cf23a0eee13ee4001124abf78a0d633de0fc76c17072051c3478de3315e579a951c11f295039e7ba24447e47c0997d35b62a48a0aec550aea97fdbed2c30a2bf3866363449f2fc0b62aec1563629be4a67fe70e6aa38b15067641ef4be5e3d4212e0c0d0711d1d96b83166f829405f1638259306edcb27895043c56b3f42fc4bbfb1e8aed4202d0f8b0e4b9d0fead1dce9eff15f25195d929d29e2ee5a14f14bcec1de6ef78483d6304833b02d9fa0d7daec78f3e20811ebb897ad3e5cb3ef65061f233eeeb7b4081813893dbe7d4d048157992e16fc0981dc445a18d80a2e8600bb0d02eb2cd529da4451be9203475373a19b86af8fd7f8fdee10ee10066a8b483fd0148a0d29da27717c60f36a0defc3eb8da50a6d8014f0759731ed4cae8cafb38dd3cf505cb1cdcd41e44d19f5bc8b50c71ba66fd14937f5710e209ca5f749b167c71977712005d4e884bbcf2dd3b8ef08e1a2a10197b9058eb27e99787be83a9f21d6cdb44de829b3e71bca164ad97874affb9bcad575fc87cb96852ab82afde3c136f3aa00ebb6a0732db5e2d85dc4563e3c51f5f3fe2e5d9c61e9b0c20439eb8e08bad6e0726c564fb35e14b6de9b744ee9eec7c8df1b03c91c5fcb0cbff1a9158a9db2aae6d9f589599661b5058b128b4023dbae53ccb9f740ac6a0e8b2c150fd0c5ca1ff7fb38423979d8062dd1a9d51846a61648c0eb54cde233b408e5d96144db379b9ff488ea3ba410c629e9e7223284b920b9d597c911a01426c50f07453334dc2f281a38212716080cc26d569f3d9b5a464b00d4b02551d71a067af60d18fd3dc54c1d708a405b4ea9d2e0367d53692b327fb64ea684f977fdf759ddea2086a212bc65fc18bfe1d759785ffc0f94dceae8c5c65cc9cc9474670bf9a1c5e9e255ee19f343476514bae1e3739d928786a1547fc7a4cca3cf741a3f93f9a031395d57a2c08493c61f3318c0752096c7b90a3d44916015adf1a127979e6ce66b068480f945142d097b76033252f797e0b12603edab4534cb56e12067ee3ae7ab6d3266bc9e69c8e2118954fd7c8b3a282d586848daea93562bc5a7c70b3fa05a9c1dd65f7b7119f46dba0da081d8bb6a55c7f0324c33e49d2b0916e54c27d5d9e78dd134421356465ea5957d5f3e1e413cb6b9748332112c569c08c8d06f41cc13c5358a9cbe66b36da44bbca101a59ceff53ab45d0b8190abe696e9a3f5c08b7d4453a4fb17421091e83be884fee857a19b92875397ea656e6e860d0532cb60f08eb8b607abaae2c25100b7d3144834ba2c8de48a0264e40b0b04934a3ab70af9a7a728684b5f9cd1a32d0a47759b4232d0175d3072032d3f9b1c525f97f6647b07f367f7787ce0c43b7a9f0c4e678135dbf97c8011abb23433a00016142d8a8bb212ba8e1f73eaae2f3fe4be2d7639a16131941a3bcab292d38e8ee90b94f5fe0ecbd59e299df26be2a3433c59298e2264fcf262458d78bf7a79ff4a9662581c00adc927d58c7affe10fa1f8d867f9b595e19eed3a5302b16c30c1936e0ee40c5cadb5acc56c8a045cc9da72a58888722a0df576f18c49e721ad3095034581d48b942f3c484725a172107fd0c52745449efe293bc528e325b7ad4af0c9311d34d0c3acc075be006d7b30f364a57067bb36d9b88bb7d1fbbadd577baee12d45728078aa551443bf32b4dee4c9c78e21352b265e770ed05814ce9a87e8319622e4458c7c5a4932e40499137b4e6f2bd34f64cdbac3c04510552c477441d1374ad724f4edc0c776bf6d1516139ea89bb42cdf32d95e5bc2435fc96ed2de5e5eaf96f903f119ae02eae5aa9404ae80d24d003c525c35b4d78e93927942af23c53013a25e41068f4f09efc3acccf6e177147f20ee590f5ba1e35c1f48fddbdf83d52c1b528008b61c648c066aad4dce963c3c74a4879f401c974fab23d51a120025a6498988668fe5fa03f5c22e08506d9b48c4bde16321e6722fb7575ca7a69f0ed216d2403c910b8788ba350c880f0a6ed3ed4446dfd1a1149d76440063a671842cf0c17677f16b3fa00599f97c537d1d3bac34d6b6d6a5efa6c99d82da89530c6589d02275b91f61414fb71e85d18837bd76cde01344aea1528aa619ae1acf1b61071bd4656da3076255e41b888a06f27664097ef025ac81ca71a8614e55b2945cd3089a25bdf894e68cd3b6487aa09180ae5634641cdb418502fdf39ba5e44e55f3a349d5b2949cca0e32859017a5fa0b0d1fdf52b142833c8fc4c2e1246b02c691da7d7882464f129b04062b521824365eb06dbbd268ae381a9453b8e1c3954a074943b13d328779f3ee602f43a12389a23bebcef408a5747cf40dc46aa98a9cf68ee4b7ef9ce5543f5950350f9f54a4b3b4c07b8f94bdf3b97cc87a97f316ca81a3f10c4b5ca5716750b6a6ec2fe4ae39e53767043a53614d352efcc2d552a8cfdc711efdfc4661b6496e4802ce97aa63b20be79e9c4419ef99a8e8b6eebd0881238e55d2451c1d837e0abe1f828a513ac0a68c37695de4b9d092fcb6d07872ef0f5f9333e5de36a9567229dd77e8c082327fa8f5160c628114bce7de9c84d60d2ab07e9701dfda997e4b62c67933b222ad670a1bc3e9c812827357c8627c1f00fbe0a6c971af9953a3626b7cd998e2f86a38d83bc6a518816ee2648902af1d3a4fc91bbebd4e59cc1f43d38b2fc3d29c647ff789ccc61af3359e83f473b5c5e8e4417b1dfdf7682049ebee3c7e28aa8b509e4058d3f8049c3d352fb8e4cc70f733bc7798f421c35d66ca9711d32f8b6e09423228e3ac51943c6ac9a711d52d38c24cc64dfe3e48237b3d7f6a5e1d1665b1409304702cfdb913f014e711a0ae7da4ee9df22525ff4efb22b7f225c2aa4dc7025ff6e6e2926184e2b130a4ae7b13b13797f87609637eb34de67ad30b24a7c6c53638228ba7d32b31fb7ce9dc7190a5a738c856575b1aa0998e70165afba4ee3ef52c38536a81b22d6632e2da3bcdf613d5ae22253fac2e0bfe5dbad9e1297feb05524b3c2142b5f2b81d11366bea928ff6d0d0ac31ec37b65c051b835d746eb4e6f7ff435056c0bae9b8da84b776e639318c2597d54c79c5b629ef7fc2e5c737f3bda13a862de32a105a3e44b98508c92086a7e59408a3688748dd1b2a2065ef8fdf472d3c58b11fac5ba71d37d4b2bb8064b05d9f40f56cae6bca9b7868249041cff372ba3c3140a728f5fb14a54a682f2fe9c46b57094800b43cb654633d207e32b018de7c1776b9aa08ef434d3ed34ebc9c574ae3172acee01452e7614a183cd24bd75798acb010bbcc7bdb0119e4c3327f8441f1427333ca149440249c8c46d50c7047f5c288507c2d1edb1e3244103a4955d7e88c714ce8bd3315fb74834a3e0c07df0f3f2ac1ced52dc9f188121eea3182e578b4decf2f06d2b89d6a3b840cdd322e46a91f95f98af2908824ec4be7d7dadccfa2238162eb8da765ddf154f475eea957c0d18d18a60e7fbdc66e01646c3a8e2a904ea7e9f2213d24bde105e62bc06702eb08f28af8fb567aea81ad4d2ea0fa5b9b85aadc1f79ba9b54a9444c2bca50d4de786021208f835caa9fae3ec65c930327207c2650a08664438bc00328ed61a98c3901e580acad871fb4b8735373764547af888dda935e4c9070fc3168edec874ee1d1dfb5428baaae11663a1093fbd3d62b1a6fd8e3e18c41ace8335f7d3d55e2565b446bc211e5133a7f6bfa0cbf42177a7a753fd86ba221923bf71ddcb75bcb3da1f0973846c6330b7cc0486f86925d25a595d9fad58fb6be4b4176d95610a9af5bb90c78635d45a303db64384dcedf3790ab5485967ec61a19833b425b8ffc0956633d275b9e78b2a0771ab49ad763be2e48f28738fea8cbc14da08e7c431d486cb81f5e0ccfb3b4b1d5935dad9eb9480d0d0d5570c42ed078ad907ff6bb15853d8461d6f0a1d486356ae30016ca9995a24fa1e2754b949d5c4f794d89772e377abb6a09258e2e641268e8bdf604111382df01aacd1377af94ffa18fcb2864f30a2faa1168100711d5ac8e072ee2f3fc4c9b7a2eaaaf3aefe059adcbd02c137d54106aed892cf471dcd2f8cbd4469de20b97fabf254f05926c2f84d989d7b9d12583658226aa76704ed74f67bfcf85991db6437f9a91df6fdec7979f0832436ee07210b4fcee737af1cbc5b8ca9884dc7a6f4d4d9c00ea8b78104bab2d105630b4bdc92fa4c8c2d75463d9122ae70148f213975322cf21c2f0ac7ff9c4", 0x1000, 0xffffffff, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x8, 0x2, 0xffffffffffffffff, &(0x7f0000007000-0x29)="12083bcd92297bab588d58d69b27ad485e20a03bb99502c989087719c5d5216ddca82de26f334b3e29", 0x29, 0x4e, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x2, 0x100000001, 0xffffffffffffffff, &(0x7f0000006000)="b0f051ccb7b57404c0597460809fc88b44a8474504bd05bfa2fb1ed086415eff17c4cfb71b72a2b7c53cef0db05778d3f8ce2948a346aaee5b9272de5e5dddb956f2403e9b5cad5048020dadeedf21e5325f32af3a69f7731d0bee458ad1a6f39635d2c65bfece723f906ef524a339894cdd1a56da9d83391c058c22ffa7ba65fe4b4a307f5d082dcc2596afe07da685eaee3642190f1425c75590838e4df9961d951da5", 0xa4, 0x7ff, 0x0, 0x1, 0xffffffffffffffff}]) 2017/09/26 05:13:14 executing program 0: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000b27000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000eeb000-0x4)=0x0, &(0x7f0000eeb000-0x4)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000006000)=0x7ff, 0x4) sendto$inet(r0, &(0x7f0000edf000)="ce", 0x1, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xf, 0x0, 0x0, &(0x7f0000ee8000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000657000-0xa)="2f6465762f70746d7800", 0x8000000008882, 0x0) write(r1, &(0x7f0000a51000)="63", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00002ed000)="00", 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000064b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00000f8000)=0xc) perf_event_open(&(0x7f0000ded000-0x78)={0xffffffffffffffff, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffff00000001, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x14)={0x6, 0x4, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x14) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ab000-0xc)="2f6465762f72666b696c6c00", 0x3fffb, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000384000)={{0x3, 0x0, 0x80000000, 0x2, 0x100000001}, 0x89, 0x1f, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x4, 0x473, 0x400, 0x8c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004a3000-0x18)={r3, &(0x7f0000003000)="", &(0x7f00005d6000-0x1000)=""}, 0x18) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000de7000)="706f7369695f61636c5f61636365737340706f7378785f616c5f616363737373656c662d5c5e0025", 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x100000000003, 0x10000032, 0xffffffffffffffff, 0x0) 2017/09/26 05:13:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r2 = openat(r0, &(0x7f0000a8d000-0x8)="2e2f66696c653000", 0x4, 0x8) fcntl$getown(r2, 0x9) r3 = gettid() r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = dup2(r5, r5) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000bd8000-0x1)=0x0) r7 = socket$inet6(0xa, 0x2, 0x0) r8 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fb0000)={&(0x7f00005ff000-0x1)="2e2f66696c653000", 0x0}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000072000-0x8)={0x0, 0x80000001}, &(0x7f00003de000)=0x8) sendmmsg$inet_sctp(r7, &(0x7f0000dff000-0x118)=[{&(0x7f0000bff000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000045d000)=[], 0x0, &(0x7f0000301000-0x1e0)=[@init={0x18, 0x84, 0x0, {0x8, 0x9, 0xbe, 0x7ff}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x0, 0x401, r9}}, @init={0x18, 0x84, 0x0, {0x80000001, 0xffffffffffffffcd, 0x5, 0x11a}}, @init={0x18, 0x84, 0x0, {0x8000, 0x7, 0x6, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x208, 0x40000000, 0xd3, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x8008, 0xf9b, 0x8, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x4, 0x8, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x4, 0x5, r9}}, @init={0x18, 0x84, 0x0, {0x7, 0xfffffffffffffffe, 0x8, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x49, 0x2, 0x8006, 0x5, 0x692, 0xffffffff, 0x2, 0x596, r9}}], 0xa, 0x0}], 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000c50000)={0x4, 0x0, 0x0, 0x4, "39587cd1ab266a3763ccea84257f964890ac5ea3aa7ebfb0a0b2cc51c9230d34"}) syz_open_dev$sndseq(&(0x7f0000a49000-0x3)="2f6465762f736e642f73657100", 0x0, 0x4000) ioctl$EVIOCGRAB(r6, 0x40044590, &(0x7f0000745000)=0x10000) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r8, &(0x7f0000629000-0xc)={0x40000014, 0x0}) r10 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x200000000004, 0x44042) ptrace$setopts(0x4200, r3, 0x6, 0x46) unlink(&(0x7f00000de000)="2e2f66696c653000") mremap(&(0x7f0000b3d000/0x14000)=nil, 0x14000, 0x1000, 0x0, &(0x7f0000cbe000/0x1000)=nil) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003a5000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_STATUS(r10, 0x4c02, &(0x7f00002e3000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x11, 0x8, "391f2363227c7f98cfaec2b455697bbc15f232e3ebd7c7d65f90b0e6330ee7831d191af6aa6bd58d1443474482e85040eb4947ebb55bd19f335b5be7ca30f3f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x966000000000000, 0x0], 0x0}) pread64(r5, &(0x7f00008f0000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0xffffffffffffffff) setxattr(&(0x7f0000114000)="2e2f66696c653000", &(0x7f0000631000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000aef000)="d447504c3b00", 0x6, 0x1b968c1cd2e85427) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f000061b000)={{0x346, 0x5e}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x40, 0x5, 0x0, 0x3ff, 0x80000001, 0x100000001, 0x0, 0x5, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, 0xffffffffffffffff) syz_emit_ethernet(0x3a, &(0x7f000001a000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4bb2f453a2d7", [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x3, 0x0, []}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) 2017/09/26 05:13:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000062d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffe) r1 = socket$inet(0x2, 0x3, 0x2) r2 = dup(0xffffffffffffffff) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f000017b000-0x4)=0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x402) fchmod(r2, 0x0) r3 = socket$inet(0x2, 0x6, 0x0) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000af2000-0x4)=0x0, &(0x7f00001ce000-0x4)=0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000aaa000)={0x101, 0x3, 0x10001, 0x1, 0xbffbffff}) r4 = socket$kcm(0x29, 0x7, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x1e, &(0x7f000042a000)={0x30, 0x8, 0x80000002, 0xf67}) writev(0xffffffffffffffff, &(0x7f0000e5b000)=[{&(0x7f0000c7c000)="4ab6b00b23359a6a25d060bfd09f633f4929df8bc1ea04c19cbf9ca9d96e33a184a46f0c6ebed565a793332077fe2005e180962553f6486616c22bc8254220dcf916a833f31ef38227acf2f47170ba7143635a1b91eb4504b1febc6a5789c926a809ad57545373ebcc5b1e9ccffbd8192fc721baa2107595f09b4124d7a14159d1ae2203ccd768e901cf3ac21e0d6a12da29ede746be4fce5a1911b2b8895096cac5186eadefe76d2077f44ff2feb7a5e448863220679bc1e8f58bec3b0a40f55371d1b2a7d542716928c6846de42bafc6cc093dcc4ac44d52618da3fd190dad7af93dd999a79b716597e6feda6369a5d53a12c332d1f1", 0xf7}, {&(0x7f0000b5d000-0xc6)="8a7c9f32c556f72679a2062cb55358182e1dd7e13c49536e92899dea88490bae49c8cf792959d550c602fd9cce8ad6ac930a16b02d14b4555e4f5df016716514e7df686782df9af01e0b1735eef3e21e9f34419fba568230027d945d223ac5cadd9bdd1dd9b2c5bd826f452b67cb95550d3e5076cf9cef5857ba9923a369e319b7289ad5c216a3991abd01c9647f602e33a84b26e1e086da95299f7983604e39a5dc02a5b188f0a85a08dd290895e44c6d74f4be8613399baa5cf0bf731cda420f26b40d7324", 0xc6}, {&(0x7f00009d1000-0xf7)="3a90cea993628e38282a20eaf9243cfb3498f39b3a64df551ab649ce086b8ee95f6fb3d0f9be8b8f648c78027908ca2d6c46a3ee8cf83d695c132f64ad4be84fcc93d47ea38de50d219e43e668a4574b5870b06f353e64334b2342b1cd97f9ed21e79ad77839270fcd95e37f97e97b42b0c365d82da33c2f98141c97449382ff2f06457e9b9f2299393ccccd8a6bd9a524aefb7b816e0e2b8b556b62a5669de8ba2d82fa956941da2647b83e86a78631e2ea04756ec340e0d51a3fa95e162c2040b7d6895b18d72e7c56593bf6906324188c904786705384443d89137af988acc6257654c0a95f4e45080ba481949f0d8e27c4ff3bd537", 0xf7}, {&(0x7f000023d000-0x8d)="ef1e47bc1b92b8aa3ee83fe3d494dfe12a2f72e8d6d2f28035a4e80ad64d24b7d18d26fc03d2b5ba48cff12f44a43114c6bb5d4478816589820e215929a5e7af69ef374de43bf3e18ab0e24ea599618415e6a937c11ec1b9aecdda619370f68e3de7c8b4803635dd196a14fa172c807d185b464083743dd59146d48ac7d3bc193f85eda847a963b3900de205d3", 0x8d}, {&(0x7f00005c3000-0x4d)="f198f10b08173e545f9033f2472d72055a780614aa9e45ef68d4a9d9f42e048770033930435e39bb04801d080488a522006dc1b10978daf10de9ce9408ad741c36b21dea713b803fb15bf04959", 0x4d}], 0x5) fsync(r1) gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000f88000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f000039c000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060b000)={r3}) r5 = socket$netlink(0x10, 0x3, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7b000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000133000)="240000005a001f0214f9f407125a00001713800000001000fff7080004000200cb000008", 0x24) writev(r5, &(0x7f0000fd4000-0x10)=[{&(0x7f00006f1000-0x3b)="390000001300194700bb61e1c305000040000200050000000000000080000900130001000000ff00280fe20000000000000000000000000ad670f2", 0x3b}], 0x1) 2017/09/26 05:13:14 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000a000-0x9)="2f6465762f6b766d00", 0x6081, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000009000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mlock2(&(0x7f0000007000/0x5000)=nil, 0x5000, 0x1) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000009000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000e7a000)={0x0, 0x7, 0x6, &(0x7f000045a000)=0x0}) 2017/09/26 05:13:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b9d000-0x4)=0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x1000080000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000b51000-0x4)=0x0, &(0x7f0000e70000)=0x4) bind$unix(r1, &(0x7f0000648000)=@abs={0x0, 0x0, 0x2}, 0x8) r2 = gettid() getpgid(r2) r3 = gettid() getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000679000)={0x0, 0x1000}, &(0x7f0000c1b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000299000)=@assoc_value={r4, 0x1}, &(0x7f0000980000)=0x8) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x802, 0x0) r6 = dup2(r5, r5) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f000019a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x10001}) ioctl$TIOCCBRK(r1, 0x5428) r7 = socket$inet6(0xa, 0x800000080002, 0xffffffffff7ffffa) write(r5, &(0x7f0000ece000)="2200000015000701000910f7000000040200000001000000090001000001000001153161ae93", 0x26) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r6, &(0x7f0000046000)={0x1e, 0x0}) r8 = socket$netlink(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000132000-0x10)={0x9, &(0x7f000084a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000091d000-0x10)={0x7, &(0x7f00001ca000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00002da000)={0x2, &(0x7f00002d6000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r6, 0x4008642b, &(0x7f00005fb000-0x8)={r9, 0x10}) pwrite64(r1, &(0x7f000067a000)="1ebd9fa07359189c69406731e371b36693a76b6a141f6488d0827f04", 0x1c, 0x0) renameat2(r1, &(0x7f0000c05000)="2e2f66696c653000", r1, &(0x7f0000165000-0x8)="2e2f66696c653000", 0x3) sendmsg$netlink(r8, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x14, 0x13, 0x701, 0x0, 0x0, "32e1"}], 0x14}], 0x1, &(0x7f000001d000)=[], 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000685000)={0x2, 0x1b, 0x1, 0x43, 0x8001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r7, 0x20) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x448000)=nil, 0x448000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bf6000)={&(0x7f0000b4c000)="2e2f66696c653000", 0x0}, 0xc) syz_emit_ethernet(0x2e, &(0x7f0000003000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x4, 0x5}}], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001}}}}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/09/26 05:13:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00002e4000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f00001b7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000285000)="74d0aa4bf6ca669e54d62f41210da871a4dd", 0x12, 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x21001000) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) listen(r1, 0xfffb) r2 = add_key(&(0x7f000040e000-0x5)="6465616400", &(0x7f000017c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f35000)="bff4cbc1d99db92bc4fbcc23dfe922b175", 0x11, 0xfffffffffffffff5) keyctl$read(0xb, r2, &(0x7f00002bf000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62) pipe(&(0x7f0000a78000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000014c000-0xb2)={0x0, 0xaa, "e175e643022fe0e219b3d873ec6cd690c38fbb4eba150e12a8a95954b3de2fefe225ddb565cd642c2c60209d6baf10789de11d52d293009e73fd703a2c703083a8def58d64e2b5a594928336a70aac6c2ba5e512373ac15b50072edec14ef130a4a5a63cdf8f9e3d2a29713d1104a6950ccb1cf7f1cf3652b62cb5e0defaba170a1951611fba0ba94320b7dbfccb2237d986ced204cab0dd371cd05f0fd584d04baaf3037b42c4113c82"}, &(0x7f00002f7000)=0xb2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000cc8000)={r4, 0x111b}, &(0x7f00009ff000)=0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009ed000)={0x0, 0x0}) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000644000)=0x0, &(0x7f00008e0000-0x4)=0x4) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ce9000)="2f6465762f72746300", 0x80001, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000fd3000)={r4, 0xfa94, 0x8, 0x4, 0x10000, 0x9}, 0x14) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000266000-0x18)=@add_del={0x2, &(0x7f00005e9000+0xc28)=@common="64756d6d793000000000000000000000", 0x7fff}) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000d2f000-0x4)=0x8, 0x4) ioctl$EVIOCGPROP(r6, 0x80404509, &(0x7f000037b000)="") socket(0x10, 0x3, 0x0) unlinkat(r3, &(0x7f0000cdc000-0x8)="2e2f66696c653000", 0x0) 2017/09/26 05:13:14 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000a000-0x9)="2f6465762f6b766d00", 0x6081, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000009000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mlock2(&(0x7f0000007000/0x5000)=nil, 0x5000, 0x1) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000009000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000000f000-0xc)={0x6, 0x7, 0x20, 0x9, 0x1f, 0x2680000}) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:13:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000dd8000-0x78)={0x4000000002, 0x78, 0x200000000000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0xe50, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) lseek(r0, 0x20000001000000, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000af7000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x8000000012001fe) r3 = dup(r2) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000fd4000-0x10)=[{&(0x7f0000aea000-0x39)="390000001300194700bb61e1c305000040000200050000000000000080000900130001000000ff00280fe20000000000000000000000000ad6", 0x39}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) r6 = gettid() ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000075000-0x40)={0xd, @time={0x0, 0x989680}, 0x5, {0x1, 0x0}, 0x9, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ade000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x79f, 0x7fffffff, 0xcc, 0x0, 0x5, 0x1, 0x8, 0x5, 0x7fff, 0x80000001]}, &(0x7f0000015000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000931000)={0x20000000000004, 0x8000000000000, 0x6, 0x64485834, r7}, &(0x7f00008cc000)=0x10) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000688000-0x20)={0x0, 0x7fffffff, 0x80000000, 0x1, 0x10, 0x2}) io_setup(0x2, &(0x7f0000211000)=0x0) fstat(r5, &(0x7f0000931000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, 0x0, r12) sendmmsg$unix(r9, &(0x7f0000606000-0x70)=[{&(0x7f0000999000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000cf2000-0x50)=[{&(0x7f00007ea000)="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", 0x1000}, {&(0x7f0000d3d000)="f34fa96302fa3524a6d4abdbf50828140f8ede1d9e16c73bd7944dd5d865493b8e0aac96d5f1c99f4e07e7572c8c242418e233587ae4e755b684e8aab97b3a9e879a6ed4b534be654a3de581751820ec68954c1b6357c44cdcd9c549117a61d0ffabbd1ecadc6b935b0ac72db1a557b6f1c84e13e22135d87494f7a362394cc7ca572b08757eb826c35ada1c5f39ec3684f3673e86b4edd8f361a85c55647c90e94a88f287b7e29bda7db72f016b936f3ebb1fe702c07b9bbfb0f1a67c27015a0942f4a6afebc579df67ddbd8ad9dd6aa3f8261956ddfc501bb409628bc07611", 0xe0}, {&(0x7f0000d53000)="", 0x0}, {&(0x7f0000ef9000)="29db214720c5607868f624d8ebc07c180f071eef93a80fd66afb9972d8b26b5420e3b332398917293966c256b45c844add24ba28b2f98e08290ab7dae50c10836a7c6d9397eff5c50d7a650b1fdbbefb4801acfe91d59449", 0x58}, {&(0x7f0000225000)="3a5d297a654bc6b92d25a8f12b74672afab31b461c918d16f7c76bfa296dda765468fc974aebd72b117e6fcb81e2abdb89c1413cdbc2df1011410d212f9a98e6c1a048456c7bc2fc3dad06f3fab51ee4b04e6a82c62ec9db5aa280", 0x5b}], 0x5, &(0x7f00000fe000)=[@rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r6, r11, r12}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r2, r9]}, @rights={0x18, 0x1, 0x1, [r5, r5]}, @cred={0x20, 0x1, 0x2, r6, r11, r12}, @rights={0x28, 0x1, 0x1, [r4, r4, r5, r0, r8, r5]}], 0x6, 0x40080}, {&(0x7f0000f09000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000075b000)=[{&(0x7f000009f000)="97ac82bb27b81b692296d0e09be61a3170a6bde3e33bd3fc84f3c3bbabe8f49711ce0dce41331b503e8ade91c34ca111283e0d6ddf5a4657b0a2baafe2c904c1b58990605a86481c0a", 0x49}, {&(0x7f000013c000-0xa)="54ac576f4d7fd75ed865", 0xa}], 0x2, &(0x7f0000825000)=[@cred={0x20, 0x1, 0x2, r6, r11, r12}, @cred={0x20, 0x1, 0x2, r6, r11, r12}], 0x2, 0x8041}], 0x2, 0x20000000) io_submit(r10, 0x4, &(0x7f0000203000)=[&(0x7f0000db3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x5, r8, &(0x7f0000a2e000)="d06d61e3df38a070e52533d1abed61a87a6c9b31268dea", 0x17, 0x0, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f00007ae000)={0x0, 0x0, 0x0, 0x3, 0x5, 0xffffffffffffffff, &(0x7f000096b000)="13c029e0716969f3ee97b81adb0a66883f486d08d1a299134d803fad8138697d7ee2eb31992ab7665751a87bc3834f81e7e2b25a4132a2", 0x37, 0x3, 0x0, 0x0, r5}, &(0x7f0000814000-0x40)={0x0, 0x0, 0x0, 0xd, 0x9, 0xffffffffffffffff, &(0x7f0000548000-0xe4)="f3fdedbc9b7f155d8bbd22ddbb51861dd05af02c5997b2fe11aaa708f65027feb0cf4852bdabf46d99aa7a1f89c20ecde05a653129d3d26474bcc5adddd85f050c3ca8ce6c408a6f3eb266c8380375d2bdfdc072e1b6dd3dc8401807fa875cdc82f1a4fc35798b5455d0d39036d3b9ac384b03f354bf3f2e1a9ac9ce90e67ea50da434a9a86a7861e9fbb3a689bba495df374e9670ca7f47440289e7ed9d462be8c8065a60e9b575a3db526bf669939b572c872e23c627154be1888839cc19cb43a5a7c1b03d9d23191307c4380e7070994ed15d288dbde732e50fd19e8bdee95a43f309", 0xe4, 0xff, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000e1d000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1, 0xffffffffffffffff, &(0x7f0000588000)="8c358e8863519a35411cf09bbc9447ccf5efbb62201b1ddb4cdb8a8d26eda8356903ca51d0586d4c7b3cce44289e6e749182974f77fa322d0049aae0d6b172dad957bd79f276441dd51df3c0a9da061415195df59bba64f6fc84bc351ea7", 0x5e, 0x1ef, 0x0, 0x1, 0xffffffffffffffff}]) io_destroy(r10) r13 = getpgid(0x0) tkill(r13, 0x1000000000016) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x2) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000ebd000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r14 = open(&(0x7f000009c000-0x8)="2e2f66696c653000", 0x1, 0x0) mkdirat(r14, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) 2017/09/26 05:13:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000329000-0x8)={0x0, 0x8000000000}, &(0x7f00009cb000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000014c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgrp(0x0) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00003fe000-0x9)="2f6465762f6b766d00", 0x4, 0x0) signalfd4(r2, &(0x7f00004f7000)={0x40f9fb}, 0x8, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003a6000-0xf)="2f6465762f73657175656e63657200", 0x88142, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f000057a000-0x4)=0x3, 0x4) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000f6b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f00008eb000-0x9)="2f6465762f6b766d00", 0x400, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_INTERRUPT(r8, 0x4004ae86, &(0x7f00003df000)=0xfffffffffffffffb) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f00005c5000)={@generic="1ec112248abf0a6128580238b7ae03ee", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d4e000)=0x0) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f0000fb7000)={0x7b, 0x0, [0x5, 0x511, 0xe45, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r5, r8, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text16={0x10, &(0x7f0000fb7000-0x59)="baa000b0e6ee0f060f4354000f22d22e0f07ea965ab80066b80d0000000f23c00f21f86635000009000f23f864660f013d6766c7442400e40000006766c7442402c50000006766c744240600000000670f011424b868008ee8", 0x59}], 0x1, 0x0, &(0x7f00009ea000)=[], 0x0) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000257000)={"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"}) ioctl$KVM_SET_VAPIC_ADDR(r7, 0x4008ae93, &(0x7f0000e90000)=0x0) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f0000aed000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00003d2000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000010000)={0x1, 0x0, [{0x100, 0x4, 0x0, 0x0, @irqchip={0x8, 0x5}}]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r6, 0x4040ae72, &(0x7f0000f38000-0x14)={0x110d230a, 0x2, 0x9, 0x2004, 0xfffffffc}) 2017/09/26 05:13:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000062d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffe) r1 = socket$inet(0x2, 0x3, 0x2) r2 = dup(0xffffffffffffffff) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f000017b000-0x4)=0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x402) fchmod(r2, 0x0) r3 = socket$inet(0x2, 0x6, 0x0) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000af2000-0x4)=0x0, &(0x7f00001ce000-0x4)=0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000aaa000)={0x101, 0x3, 0x10001, 0x1, 0xbffbffff}) r4 = socket$kcm(0x29, 0x7, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x1e, &(0x7f000042a000)={0x30, 0x8, 0x80000002, 0xf67}) writev(0xffffffffffffffff, &(0x7f0000e5b000)=[{&(0x7f0000c7c000)="4ab6b00b23359a6a25d060bfd09f633f4929df8bc1ea04c19cbf9ca9d96e33a184a46f0c6ebed565a793332077fe2005e180962553f6486616c22bc8254220dcf916a833f31ef38227acf2f47170ba7143635a1b91eb4504b1febc6a5789c926a809ad57545373ebcc5b1e9ccffbd8192fc721baa2107595f09b4124d7a14159d1ae2203ccd768e901cf3ac21e0d6a12da29ede746be4fce5a1911b2b8895096cac5186eadefe76d2077f44ff2feb7a5e448863220679bc1e8f58bec3b0a40f55371d1b2a7d542716928c6846de42bafc6cc093dcc4ac44d52618da3fd190dad7af93dd999a79b716597e6feda6369a5d53a12c332d1f1", 0xf7}, {&(0x7f0000b5d000-0xc6)="8a7c9f32c556f72679a2062cb55358182e1dd7e13c49536e92899dea88490bae49c8cf792959d550c602fd9cce8ad6ac930a16b02d14b4555e4f5df016716514e7df686782df9af01e0b1735eef3e21e9f34419fba568230027d945d223ac5cadd9bdd1dd9b2c5bd826f452b67cb95550d3e5076cf9cef5857ba9923a369e319b7289ad5c216a3991abd01c9647f602e33a84b26e1e086da95299f7983604e39a5dc02a5b188f0a85a08dd290895e44c6d74f4be8613399baa5cf0bf731cda420f26b40d7324", 0xc6}, {&(0x7f00009d1000-0xf7)="3a90cea993628e38282a20eaf9243cfb3498f39b3a64df551ab649ce086b8ee95f6fb3d0f9be8b8f648c78027908ca2d6c46a3ee8cf83d695c132f64ad4be84fcc93d47ea38de50d219e43e668a4574b5870b06f353e64334b2342b1cd97f9ed21e79ad77839270fcd95e37f97e97b42b0c365d82da33c2f98141c97449382ff2f06457e9b9f2299393ccccd8a6bd9a524aefb7b816e0e2b8b556b62a5669de8ba2d82fa956941da2647b83e86a78631e2ea04756ec340e0d51a3fa95e162c2040b7d6895b18d72e7c56593bf6906324188c904786705384443d89137af988acc6257654c0a95f4e45080ba481949f0d8e27c4ff3bd537", 0xf7}, {&(0x7f000023d000-0x8d)="ef1e47bc1b92b8aa3ee83fe3d494dfe12a2f72e8d6d2f28035a4e80ad64d24b7d18d26fc03d2b5ba48cff12f44a43114c6bb5d4478816589820e215929a5e7af69ef374de43bf3e18ab0e24ea599618415e6a937c11ec1b9aecdda619370f68e3de7c8b4803635dd196a14fa172c807d185b464083743dd59146d48ac7d3bc193f85eda847a963b3900de205d3", 0x8d}, {&(0x7f00005c3000-0x4d)="f198f10b08173e545f9033f2472d72055a780614aa9e45ef68d4a9d9f42e048770033930435e39bb04801d080488a522006dc1b10978daf10de9ce9408ad741c36b21dea713b803fb15bf04959", 0x4d}], 0x5) fsync(r1) gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000f88000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f000039c000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060b000)={r3}) r5 = socket$netlink(0x10, 0x3, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7b000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) socket(0x10, 0x3, 0x0) writev(r5, &(0x7f0000fd4000-0x10)=[{&(0x7f00006f1000-0x3b)="390000001300194700bb61e1c305000040000200050000000000000080000900130001000000ff00280fe20000000000000000000000000ad670f2", 0x3b}], 0x1) 2017/09/26 05:13:14 executing program 0: r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000003, 0x3e, r0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000993000)={0x0, 0x6}, &(0x7f0000470000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000c6000)={r2, 0x6}, 0x8) r3 = socket$netlink(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000028000-0x4)=0x6, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006b4000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b30000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000ff000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047c000-0x4)=0xe8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000906000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000ce000-0x5c)=@ethtool_coalesce={0xe, 0xdad, 0x2e, 0x3, 0x4, 0x0, 0x0, 0x7fff, 0x3, 0x6, 0x9, 0x101, 0x0, 0xd5f, 0x100, 0xca0, 0x3b1a, 0xfffffffffffffffa, 0x32ed, 0xc00000000, 0xec, 0x80, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000006000-0x28)={@common="626f6e64300000000000000000000000", @ifru_mtu=0x80000001}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x9) write(r4, &(0x7f0000f5c000)="1f000000e8030000000006c507141a23", 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000885000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f5e000)=0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000fd4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fd2000)=@ethtool_wolinfo={0x6, 0xb4, 0x12, "202a0fbb091f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/26 05:13:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ace000)="2f6465762f736e642f74696d657200", 0x0, 0x200) mmap(&(0x7f000029c000/0x3000)=nil, 0x3000, 0x200000a, 0x32, r0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x297bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x40) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0xff}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000029e000-0x8)={0x0, 0xff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000)={0x0, @in6={{0xa, 0x2, 0x52150ffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000029e000)={r3, 0x82000000}, &(0x7f000029e000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x9, 0x7, 0x800e, 0x6, 0xacce, 0xf5d, 0x8, 0x14000, r4}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000004000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x40000) 2017/09/26 05:13:14 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000a000-0x9)="2f6465762f6b766d00", 0x8000000006081, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000009000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mlock2(&(0x7f0000007000/0x5000)=nil, 0x5000, 0x1) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3, &(0x7f000000a000-0x8)=0x400, 0x9, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000009000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:13:14 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000a000-0x9)="2f6465762f6b766d00", 0x6081, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000009000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mlock2(&(0x7f0000007000/0x5000)=nil, 0x5000, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000000f000-0xb8)={0x0, 0x5, 0x2, 0x1, 0x2, 0x36c000, 0x6, 0xcc5a, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8001, 0x9, 0x5, 0x8}}, &(0x7f0000004000-0x4)=0xb8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r1, 0x100000000, 0xdab}, &(0x7f000000e000)=0xc) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000009000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:13:15 executing program 5: mmap(&(0x7f00007ff000/0x2000)=nil, 0x2000, 0x203, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x80, 0x80000) mmap(&(0x7f00007bd000/0x3000)=nil, 0x3000, 0x1000001, 0x8000010, r0, 0x0) mkdir(&(0x7f0000b2a000-0x8)="2e2f66696c653000", 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000101000/0x4000)=nil, 0x4000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x200000000000003, &(0x7f0000001000-0x8)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r0, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x4032, 0xffffffffffffffff, 0x2000000000) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x4, 0x800}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) r3 = dup(0xffffffffffffffff) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000059000)={0x6, 0x2}) getsockopt(r2, 0xfffffffffffffffd, 0x40, &(0x7f0000001000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x54) ioctl$void(r1, 0x0) readv(r2, &(0x7f0000002000)=[{&(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000004000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}], 0x2) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f000005b000-0x8)="2e2f66696c653000", 0x85fe, 0x4000042) ioctl$TIOCNOTTY(r3, 0x5422) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f000005b000)="bffe6936ee4664c9f842f2be6e74a5729a893397bcb3a351a26e10274f0ceb359763e49322b332bab3cf1747edbd72f23cfe016cc856cc1c8e441cb559df27c4d33d9e50e6020399c50fe52aacf2a4cac3a39155b6bdd644edca143b122dc6abd8f025194221c454d35158af76c5ee389345ca4f08f61294166b000640b9bc27599e05eeb674b6754145b84b3bf4025bf2f2c2b0f8267eed7a52392bba1ed717b2bd9d36196e43c4f32d25fc0c") getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) r5 = socket(0xa, 0x1, 0x0) sendto$unix(r5, &(0x7f0000034000-0x3f)="", 0x0, 0x0, &(0x7f0000034000-0xac)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) mmap(&(0x7f0000371000/0x3000)=nil, 0x3000, 0x2, 0x1011, 0xffffffffffffffff, 0x3) bind$unix(r5, &(0x7f0000001000-0xac)=@file={0x1, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) 2017/09/26 05:13:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000062d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffe) r1 = socket$inet(0x2, 0x3, 0x2) r2 = dup(0xffffffffffffffff) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f000017b000-0x4)=0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x402) fchmod(r2, 0x0) r3 = socket$inet(0x2, 0x6, 0x0) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000af2000-0x4)=0x0, &(0x7f00001ce000-0x4)=0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000aaa000)={0x101, 0x3, 0x10001, 0x1, 0xbffbffff}) r4 = socket$kcm(0x29, 0x7, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x1e, &(0x7f000042a000)={0x30, 0x8, 0x80000002, 0xf67}) writev(0xffffffffffffffff, &(0x7f0000e5b000)=[{&(0x7f0000c7c000)="4ab6b00b23359a6a25d060bfd09f633f4929df8bc1ea04c19cbf9ca9d96e33a184a46f0c6ebed565a793332077fe2005e180962553f6486616c22bc8254220dcf916a833f31ef38227acf2f47170ba7143635a1b91eb4504b1febc6a5789c926a809ad57545373ebcc5b1e9ccffbd8192fc721baa2107595f09b4124d7a14159d1ae2203ccd768e901cf3ac21e0d6a12da29ede746be4fce5a1911b2b8895096cac5186eadefe76d2077f44ff2feb7a5e448863220679bc1e8f58bec3b0a40f55371d1b2a7d542716928c6846de42bafc6cc093dcc4ac44d52618da3fd190dad7af93dd999a79b716597e6feda6369a5d53a12c332d1f1", 0xf7}, {&(0x7f0000b5d000-0xc6)="8a7c9f32c556f72679a2062cb55358182e1dd7e13c49536e92899dea88490bae49c8cf792959d550c602fd9cce8ad6ac930a16b02d14b4555e4f5df016716514e7df686782df9af01e0b1735eef3e21e9f34419fba568230027d945d223ac5cadd9bdd1dd9b2c5bd826f452b67cb95550d3e5076cf9cef5857ba9923a369e319b7289ad5c216a3991abd01c9647f602e33a84b26e1e086da95299f7983604e39a5dc02a5b188f0a85a08dd290895e44c6d74f4be8613399baa5cf0bf731cda420f26b40d7324", 0xc6}, {&(0x7f00009d1000-0xf7)="3a90cea993628e38282a20eaf9243cfb3498f39b3a64df551ab649ce086b8ee95f6fb3d0f9be8b8f648c78027908ca2d6c46a3ee8cf83d695c132f64ad4be84fcc93d47ea38de50d219e43e668a4574b5870b06f353e64334b2342b1cd97f9ed21e79ad77839270fcd95e37f97e97b42b0c365d82da33c2f98141c97449382ff2f06457e9b9f2299393ccccd8a6bd9a524aefb7b816e0e2b8b556b62a5669de8ba2d82fa956941da2647b83e86a78631e2ea04756ec340e0d51a3fa95e162c2040b7d6895b18d72e7c56593bf6906324188c904786705384443d89137af988acc6257654c0a95f4e45080ba481949f0d8e27c4ff3bd537", 0xf7}, {&(0x7f000023d000-0x8d)="ef1e47bc1b92b8aa3ee83fe3d494dfe12a2f72e8d6d2f28035a4e80ad64d24b7d18d26fc03d2b5ba48cff12f44a43114c6bb5d4478816589820e215929a5e7af69ef374de43bf3e18ab0e24ea599618415e6a937c11ec1b9aecdda619370f68e3de7c8b4803635dd196a14fa172c807d185b464083743dd59146d48ac7d3bc193f85eda847a963b3900de205d3", 0x8d}, {&(0x7f00005c3000-0x4d)="f198f10b08173e545f9033f2472d72055a780614aa9e45ef68d4a9d9f42e048770033930435e39bb04801d080488a522006dc1b10978daf10de9ce9408ad741c36b21dea713b803fb15bf04959", 0x4d}], 0x5) fsync(r1) gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000f88000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f000039c000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060b000)={r3}) r5 = socket$netlink(0x10, 0x3, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7b000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) writev(r5, &(0x7f0000fd4000-0x10)=[{&(0x7f00006f1000-0x3b)="390000001300194700bb61e1c305000040000200050000000000000080000900130001000000ff00280fe20000000000000000000000000ad670f2", 0x3b}], 0x1) 2017/09/26 05:13:15 executing program 1: mmap(&(0x7f0000006000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000bb000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c6d000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000819000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000dd8000-0xc)={@multicast1=0xe0000001, @multicast2=0xe0000002, r2}, 0xc) r3 = socket(0x1e, 0x1000000000005, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000e51000)=@assoc_value={0x0, 0x0}, &(0x7f0000ad0000-0x4)=0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000619000)={r0, r0, 0x3f, 0x4, &(0x7f0000d05000-0x1000)="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", 0x8, 0x4e6, 0x8, 0x100000001, 0x24b, 0x10001, 0x1, "546c803295bffae2e94895dbe19650bd95e2f1240531786f051277f8ef545b19f0ac18b5729ee72b94ea798147e82a43cde5ab3f4ca82bfab5bd900060981e90c7380a5114bfd1"}) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000b7000)=@assoc_value={r4, 0x20}, 0x8) sendmsg(r3, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[{&(0x7f000025d000-0x59)="e7e1770aa1c70168a4deb31f52a7f5aaf6085266acf8512f51e4cca11de569ae52769439ecd4ebd9397220dd83a7065be5dae85d66c0cc24966e31b4d6ba0957ae90c729319795a8d3980c062065f3e9ccbb1da9a7436afffb", 0x59}, {&(0x7f00008e3000-0x96)="70bc1aaccd658027164b0e7655b6b6fd2f02fad9b656fa43bd23717783d8e672ec717776ffc9796d90e7dca9225e55be6e660d7815c5dc493c295d133560808f004b1b006f081b893612d7d025101d45839fe8b2e30e8510bf770966046823ef9aa077a71c4579ddc5df63b83a179397679e3962a5c6a83579918acb0c4b781771aa826ac69892246af3629dff8501277f8f5d2d88b2", 0x96}], 0x2, &(0x7f00002d4000)=[], 0x0, 0x80d1}, 0x40000000004000) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00004f3000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0xff, 0xf, 0x7fff, 0x3, 0x8}, 0x20) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000edc000)=0x4, 0x4) pipe2(&(0x7f0000664000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000df7000)={0x100000001, 0x9, 0x2, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000780000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f000071f000)="", 0x0}], 0x2, &(0x7f00005ee000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4, 0x8}, 0x0) recvmsg(r3, &(0x7f0000408000)={&(0x7f000022b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f00003fe000-0x10)=[{&(0x7f0000f33000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}], 0x1, &(0x7f0000920000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e, 0x1}, 0x10000) r7 = socket$netlink(0x10, 0x3, 0x10) socket$kcm(0x29, 0x5, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) r10 = fcntl$getown(r9, 0x9) ptrace$pokeuser(0x6, r10, 0x22, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r9, 0x84, 0x6c, &(0x7f000000b000)={0x0, 0xc5, "895ed1789c98a80353fb940001079d771bbb12c54b848c00e6e74c1bab6105427edaa0dca3e70b35da52ee8c37c35ab200db129b93551f833c88f3f0763b127f11ef78e5d2eaa6e5c0877f64d00b62c9f54bf6aa95783fcef56a146a4df68be873d9179b1ed47aa0836b32f739ad8ae19f9ce53c900b8defb70e444866d55fbbd85289a36f85c201c036c957fffb0748a5275d4041904fb4f48abc835b1cf1d5449972385e82022fbcdf0147083ed6ffc78af2960f412bc93c97415ef722c1971f3dbaeed5"}, &(0x7f0000002000-0x4)=0xd0) getpeername$ax25(r6, &(0x7f000020d000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000952000-0x4)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x6, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f0000001000)="e1", 0x1, 0x4, 0x0, 0x0) sendmsg$netlink(r7, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x719, 0x0, 0x0, "06"}], 0x14}], 0x1, &(0x7f00005e3000-0xb0)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r8, 0x89f5, &(0x7f0000001000-0x98)="df9c17e947cdc39928ea29b6b3df863ce60926b7af94b995821f91c2dc0508375f35b631ddf5e1901c320a8b118a65f92301bb774c77f17ac231b54b173dfd3bd9498dee6245f2b23654fdae1c5cd3fc1151ccaa4b9798f1bfba0ec88ab4bade5e94e038a8298182b9d36779b4cb3595cae73bd4fa0ecc4351561eb819cb8a0ebb2f14f0ae20200dd10ca3d7c1d72d0cd495af9dd8d88bb9") bind(r1, &(0x7f00007ea000-0xe)=@l2={0x1f, 0x6, {0xffff, 0x4, 0x1, 0x9, 0x2, 0x7}, 0xffffffff, 0x80000000}, 0xe) 2017/09/26 05:13:15 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x0, &(0x7f0000003000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") getresuid(&(0x7f0000000000)=0x0, &(0x7f0000717000)=0x0, &(0x7f00007d6000-0x4)=0x0) set_tid_address(&(0x7f0000001000)=0x0) clone(0x0, &(0x7f0000001000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000e10000)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000") io_setup(0x20, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, &(0x7f0000008000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000000b000-0x35)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xcb, 0x0, 0x6, 0xff}, &(0x7f0000006000)=0xa0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000013000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000016000)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000000f000)={r3, 0x6, 0x3, 0x1ff, 0x3, 0x7f, 0x5, 0x7, {r4, @in6={{0xa, 0x0, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x8000, 0x389, 0x100}}, &(0x7f0000006000-0x4)=0xb8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000017000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x2, 0x1, &(0x7f0000002000)={0x0, r5}, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0xffffffffffffffff, 0x0, 0x8, &(0x7f0000017000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f0000017000)={0x0, 0x989680}, &(0x7f0000010000-0x10)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x955254f0f9e9b175, 0x1, &(0x7f0000018000-0x10)={0x0, 0x0}, &(0x7f0000018000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000002000-0x20)={{r6, r7}, {0x0, 0x989680}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) io_getevents(r1, 0x0, 0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000005000)={0x77359400, r8}) mremap(&(0x7f0000e2d000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000d50000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) wait4(0x0, &(0x7f0000001000-0x4)=0x0, 0xa0000000, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = dup(r0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r10, &(0x7f0000018000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000016000)=0x10) accept4$inet6(0xffffffffffffffff, &(0x7f0000165000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000ee000-0x4)=0x1c, 0x0) 2017/09/26 05:13:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d22000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000019e000)={0x2000f3d2, 0x7, 0xffffff7ffffffff9, 0xfffffffffffffffc}, 0x8) r2 = socket(0x1e, 0x1000000000005, 0x0) r3 = socket$inet6(0xa, 0xa, 0x40) sendmsg(r2, &(0x7f00000d1000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x80d1}, 0x40000000004000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00004f3000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0xff, 0xf, 0x7fff, 0x3, 0x8}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e7b000)={0x0, @in6={{0xa, 0x3, 0xaabc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x101, 0x1, 0x0, 0xa0}, &(0x7f0000b3c000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000080000)={r4, 0x0, 0x9, 0x803, 0x2, 0x2}, &(0x7f00004fd000)=0x14) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000d64000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000e3000)=0x5b) bind$bt_l2cap(r2, &(0x7f0000453000)={0x1f, 0x5, {0x4dcc71a9, 0x7fff, 0x800, 0x1, 0x80000001, 0x5}, 0x8, 0x7}, 0xe) getsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000642000-0x4)=0x0, &(0x7f00002ae000)=0x4) sendto(r2, &(0x7f00004c7000)="6091945a23612ab8b7f2de508318980526873ea422f99396433a2d7a3b0d19c4564f655c7bab5daad0d210b927b9088169e68608feee879043bfff4e01a5d41239ad9ce844d407d638f017f22a81846d30b9f8005a38bd86e862fea02af20186ee2ba9d9f2916297f2d1246bc5f954aad7ae9b43dc7419fe0bd16df491640fd4d3057f424df086afcf947c5a66f61b82f607b6d89d4e33cce22a80fbc1489a13a2e7ea55b027e8f88802c12539f96af5aec04c5817cf2fa636303da27292a31ae746fff1c1f54f5a82ac589093e0d63d05a4a7b25b9db3e497777baf6b278002980d687d6eb0", 0xe6, 0x4804, &(0x7f0000f42000-0x80)=@generic={0x1e, "01230ed3898ed3e7d0fd6f09790802ceab75d656f5fbfda934dbc4f56b72dfb6fb2e90484cd725f3fe9e0d8e1fb142c69c0c68a59e3413cd11d80253e5f9c0719e9cfe7eb58dc5c7f267b3ecaa00319dcf247b42bdc33f0337931b5f376efd5f41fc480fbb1bf13a83131b401c20f3df8461acbb410bed1c3e37db70b1a8"}, 0x80) recvfrom$unix(r2, &(0x7f0000792000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29, 0x10002, &(0x7f00001b3000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) recvfrom$ipx(r2, &(0x7f000082a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40000002, 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f000099e000)=0x4, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000edc000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000691000)=@assoc_value={0x0, 0x0}, &(0x7f0000cae000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004f2000)={r4, 0x10000}, &(0x7f00003cc000)=0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000fc5000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00004cc000)={r5, 0x3b, "5800fde34bd7c862190779017d47b50320b5ddbffd0c73a120c685d94e4d7b9dcf86b63e05b2ffaa03b673fe305656809476fbd3eced7a181a71b9"}, &(0x7f00006a0000-0x4)=0x44) 2017/09/26 05:13:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) ioctl$TCFLSH(r0, 0x540b, 0x1) syz_extract_tcp_res(&(0x7f0000a61000-0x8)={0x0, 0x0}, 0x3f, 0x40) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000f44000-0x24)={0x2, 0x700000000000, 0x5, 0x20, 0x1, 0xffffffffffffff81, 0x5ebc54c2, 0x5, 0x50, 0x5, 0x1, 0x20}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000040e000)={0x4, r0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000f24000)={0x798e67d1, 0x58c7007b}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000be3000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bf2000)=0x34) 2017/09/26 05:13:15 executing program 0: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x100000000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xffffffff) mmap(&(0x7f0000c04000/0x1000)=nil, 0x1000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000070000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee7000)=0x3b2, 0x4) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ee9000)="23", 0x1, 0x7c, &(0x7f0000001000-0x10)={0x2, 0x3, @rand_addr=0x892, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000cdf000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x10) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000ee8000-0x3)="c2755e", 0x3) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ee9000)=0x8, 0x4) mmap(&(0x7f00009a6000/0x3000)=nil, 0x3000, 0x200000c, 0x32, r0, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c9000/0x1000)=nil, 0x1000, 0x3, 0x3f, r0, 0x0) mmap(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0xd, 0x4010, r0, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x4b) mmap(&(0x7f0000465000/0x12000)=nil, 0x12000, 0x8b, 0x32, r0, 0x1) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000740000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x2000)=nil, 0x2000, 0x2000000, 0x2050, r0, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x1000000, 0x500000c0d0, r0, 0x7fdfffffffffffd) mmap(&(0x7f00009b7000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f000009d000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000e12000)=[{{0x0, 0x0, &(0x7f000090e000-0x70)=[{&(0x7f0000ee9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f000019a000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f000074c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f00002cb000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000201000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f0000eea000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000eea000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x7, &(0x7f00000ac000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x8}, 0x6}, {{&(0x7f0000eea000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000eea000-0x30)=[{&(0x7f0000bee000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b8e000+0xa20)="00000000000000", 0x7}, {&(0x7f0000440000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}], 0x3, &(0x7f0000cfe000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7, 0xfff}, 0x10000}, {{0x0, 0x0, &(0x7f0000ee9000)=[{&(0x7f0000eea000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000eea000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f00001e8000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f000037d000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000eea000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000c51000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x6, &(0x7f0000eea000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0xfffffffffffffffe}, 0x1}, {{&(0x7f0000ee9000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000eea000-0x30)=[{&(0x7f0000ee9000)="", 0x0}, {&(0x7f0000eea000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000443000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x3, &(0x7f0000eea000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x3f}, 0xe373}, {{&(0x7f0000ee9000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x6e, &(0x7f0000eea000-0x30)=[{&(0x7f0000789000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000ee9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f00003bb000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}], 0x3, &(0x7f0000ee9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x6}, 0xfffffffffffffdd6}, {{&(0x7f0000ee9000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005de000-0x30)=[{&(0x7f0000328000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000eea000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f000017f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f00003d2000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac, 0x1}, 0x5}], 0x6, 0x2, 0x0) mmap(&(0x7f0000bbf000/0x1000)=nil, 0x1000, 0x2000011, 0x800000000003f, r0, 0x80000) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000057000)="a665d59a45d19d2691299d66e98e856e177bf20e4fccd8c891c87a2acc4338cab48e0c2f560d8e0f6863aa47217bc2ca2093ca7029", 0x35, 0x44, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00004ca000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x20000) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x40000000019, &(0x7f0000eeb000)=0x100000000, 0x4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000672000/0xb000)=nil, 0xb000, 0x8, 0x805f, r0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20000000000020, &(0x7f0000eea000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000eeb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8100}) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f000098d000)=[{&(0x7f0000eed000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}], 0x1, &(0x7f0000ee0000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x10000}, 0x2020) 2017/09/26 05:13:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000062d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffe) r1 = socket$inet(0x2, 0x3, 0x2) r2 = dup(0xffffffffffffffff) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f000017b000-0x4)=0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x402) fchmod(r2, 0x0) r3 = socket$inet(0x2, 0x6, 0x0) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000af2000-0x4)=0x0, &(0x7f00001ce000-0x4)=0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000aaa000)={0x101, 0x3, 0x10001, 0x1, 0xbffbffff}) r4 = socket$kcm(0x29, 0x7, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x1e, &(0x7f000042a000)={0x30, 0x8, 0x80000002, 0xf67}) writev(0xffffffffffffffff, &(0x7f0000e5b000)=[{&(0x7f0000c7c000)="4ab6b00b23359a6a25d060bfd09f633f4929df8bc1ea04c19cbf9ca9d96e33a184a46f0c6ebed565a793332077fe2005e180962553f6486616c22bc8254220dcf916a833f31ef38227acf2f47170ba7143635a1b91eb4504b1febc6a5789c926a809ad57545373ebcc5b1e9ccffbd8192fc721baa2107595f09b4124d7a14159d1ae2203ccd768e901cf3ac21e0d6a12da29ede746be4fce5a1911b2b8895096cac5186eadefe76d2077f44ff2feb7a5e448863220679bc1e8f58bec3b0a40f55371d1b2a7d542716928c6846de42bafc6cc093dcc4ac44d52618da3fd190dad7af93dd999a79b716597e6feda6369a5d53a12c332d1f1", 0xf7}, {&(0x7f0000b5d000-0xc6)="8a7c9f32c556f72679a2062cb55358182e1dd7e13c49536e92899dea88490bae49c8cf792959d550c602fd9cce8ad6ac930a16b02d14b4555e4f5df016716514e7df686782df9af01e0b1735eef3e21e9f34419fba568230027d945d223ac5cadd9bdd1dd9b2c5bd826f452b67cb95550d3e5076cf9cef5857ba9923a369e319b7289ad5c216a3991abd01c9647f602e33a84b26e1e086da95299f7983604e39a5dc02a5b188f0a85a08dd290895e44c6d74f4be8613399baa5cf0bf731cda420f26b40d7324", 0xc6}, {&(0x7f00009d1000-0xf7)="3a90cea993628e38282a20eaf9243cfb3498f39b3a64df551ab649ce086b8ee95f6fb3d0f9be8b8f648c78027908ca2d6c46a3ee8cf83d695c132f64ad4be84fcc93d47ea38de50d219e43e668a4574b5870b06f353e64334b2342b1cd97f9ed21e79ad77839270fcd95e37f97e97b42b0c365d82da33c2f98141c97449382ff2f06457e9b9f2299393ccccd8a6bd9a524aefb7b816e0e2b8b556b62a5669de8ba2d82fa956941da2647b83e86a78631e2ea04756ec340e0d51a3fa95e162c2040b7d6895b18d72e7c56593bf6906324188c904786705384443d89137af988acc6257654c0a95f4e45080ba481949f0d8e27c4ff3bd537", 0xf7}, {&(0x7f000023d000-0x8d)="ef1e47bc1b92b8aa3ee83fe3d494dfe12a2f72e8d6d2f28035a4e80ad64d24b7d18d26fc03d2b5ba48cff12f44a43114c6bb5d4478816589820e215929a5e7af69ef374de43bf3e18ab0e24ea599618415e6a937c11ec1b9aecdda619370f68e3de7c8b4803635dd196a14fa172c807d185b464083743dd59146d48ac7d3bc193f85eda847a963b3900de205d3", 0x8d}, {&(0x7f00005c3000-0x4d)="f198f10b08173e545f9033f2472d72055a780614aa9e45ef68d4a9d9f42e048770033930435e39bb04801d080488a522006dc1b10978daf10de9ce9408ad741c36b21dea713b803fb15bf04959", 0x4d}], 0x5) fsync(r1) gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000f88000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f000039c000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060b000)={r3}) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000fd4000-0x10)=[{&(0x7f00006f1000-0x3b)="390000001300194700bb61e1c305000040000200050000000000000080000900130001000000ff00280fe20000000000000000000000000ad670f2", 0x3b}], 0x1) 2017/09/26 05:13:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdd, 0x3f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x401, 0x20000, 0x80, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ba9000)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f000045f000-0x20)={{0x0, 0x0}, {r3, r4+10000000}}, &(0x7f0000cae000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x9) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f000005b000)={0x20000000, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getown(r7, 0x9) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000107000-0x4)=0x0) r8 = gettid() rt_sigprocmask(0x4000, &(0x7f0000479000)={0xffffffffffff7fff}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r8, []}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000013000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {r10, r11+10000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) r12 = syz_open_dev$mouse(&(0x7f0000d0a000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x200000) ioctl$UFFDIO_REGISTER(r12, 0xc020aa00, &(0x7f00004bc000-0x20)={{&(0x7f0000d4d000/0x2000)=nil, 0x2000}, 0x2, 0x0}) clock_gettime(0x4, &(0x7f0000f74000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000302000)=[{r12, 0x80, 0x0}, {0xffffffffffffffff, 0x480, 0x0}, {r6, 0x240, 0x0}, {0xffffffffffffffff, 0x1301, 0x0}, {r12, 0x80000000200, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x6, &(0x7f000005b000+0xd56)={r13, r14+10000000}, &(0x7f000005b000)={0x0}, 0x8) exit(0x9) timer_settime(r9, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) gettid() timer_delete(r9) fcntl$getown(r1, 0x9) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r6, &(0x7f00005f2000-0xc)={0xfbffffffffffffff, 0x0}) 2017/09/26 05:13:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001bc000)="2f6465762f7667615f6172626974657200", 0x2400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000040b000-0x58)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, @in6={0xa, 0x1, 0x4000000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) r2 = socket(0x11, 0x3, 0x0) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000f14000-0x6)="707070312600", 0x6) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000213000)=0x0, &(0x7f0000ce1000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000002000-0x14)={0x0, 0x9, "bb4cc7994507b040cb"}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000002000)={0x100, 0x4, 0x8, 0x8}, 0x8) bind$inet6(r2, &(0x7f0000451000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r3, 0x7fff, 0x66}, &(0x7f0000000000)=0xc) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) r4 = fcntl$dupfd(r0, 0x406, r0) openat(r4, &(0x7f00001f3000)="2e2f66696c653000", 0x100, 0x44) getsockopt(r2, 0x107, 0xb, &(0x7f0000001000-0x4)="00000000", &(0x7f0000000000)=0x4) 2017/09/26 05:13:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) pipe(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) mmap(&(0x7f00000ad000/0x2000)=nil, 0x2000, 0x0, 0x40811, r2, 0x0) flock(r1, 0x1) close(r1) r3 = gettid() getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d4b000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) set_tid_address(&(0x7f0000f65000)=0x0) socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f00004ab000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000005d000)={0x0, 0x0, 0x0}, &(0x7f0000c6d000)=0xc) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) flock(r2, 0x2) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000e49000-0xe)={0x12, 0x30, &(0x7f0000693000-0x30)="7259f527b760901bee61d36b956a3f250481c4208ffedae7a473d1fa32708a8e6857072242284666b60a60f1127d11db"}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x9) recvfrom(r5, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f00006ce000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f000023c000-0x10)={0x1, [0xfffffffffffffff8]}) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) r6 = dup2(r4, r5) splice(r4, 0x0, r6, 0x0, 0x0, 0x6) getsockname(r2, &(0x7f00003bd000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c18000)=0x10) tkill(r3, 0x35) 2017/09/26 05:13:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) write(r0, &(0x7f0000001000-0x28)="1f000000100007ffff080000000000000300010a566769933e000001929a02", 0x1f) close(r0) r1 = dup2(r0, r0) r2 = perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) ptrace$setopts(0x4200, r3, 0x2, 0x100004) setpriority(0x0, r3, 0x101) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000093000-0x10)={0x0, 0x2, 0x9c5, 0x8}, &(0x7f0000aba000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000aa1000)={r7, 0x3, 0x0}, 0xc) ioctl$KVM_GET_MP_STATE(r6, 0x8004ae98, &(0x7f0000bca000-0x4)=0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00006dd000)={0x2, 0x0, [{0xc0000084, 0x0, 0x8000}, {0x400000b4, 0x0, 0xfffffffffffffe01}]}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000be5000/0x18000)=nil, &(0x7f000024c000-0x18)=[@textreal={0x8, &(0x7f0000bcf000-0x2b)="0f05baf80c66b87d25988e66efbafc0cecbaf80c66b8c8fa8a8d66efbafc0ced660f7f500a66b97d0a000066b806d8000066ba000000000f300f01cf360f0096090066b9cb02000066b8b972000066ba000000000f30bad00466edf30f35", 0x5e}], 0x1, 0x1, &(0x7f000073d000-0x20)=[@cstype0={0x4, 0xffffffffffffffff}, @cstype0={0x4, 0xc}], 0x2) socket$inet6_dccp(0xa, 0x6, 0x0) r8 = dup3(0xffffffffffffffff, r4, 0x80000) ioctl$DRM_IOCTL_SET_MASTER(r8, 0x641e) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000668000-0x400)={"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"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000feb000)={0x0, 0xffffffffffff8001}, &(0x7f0000560000)=0x8) ioctl$KVM_GET_CPUID2(r6, 0xc008ae91, &(0x7f0000a9f000-0x120)={0x8, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) memfd_create(&(0x7f000003b000-0x9)="2f6465762f6b766d00", 0x0) fcntl$dupfd(r6, 0x10000000000406, r0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x6, 0x2001) gettid() 2017/09/26 05:13:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000061c000)={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x10000000000000) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004dd000)={0x0, 0x0, 0x0}, 0xc) setpriority(0x2, r2, 0x200) waitid(0x3, 0xffffffffffffffff, &(0x7f0000f55000-0x7)={0x0, 0x0, 0x0, 0x0}, 0x6, &(0x7f0000486000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x10000000000000, &(0x7f0000f3f000-0x10)={0x0, 0x0}) timerfd_gettime(r1, &(0x7f000057f000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000bad000)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000e25000-0x10)={0x0, r3}, &(0x7f0000b5c000)={0x0, 0x0}) connect$inet(r1, &(0x7f0000fd0000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000fb9000)=0x2655, 0x4) mmap(&(0x7f0000d6e000/0x4000)=nil, 0x4000, 0x8000000003, 0x20052, r1, 0x0) mlock(&(0x7f000052c000/0x3000)=nil, 0x3000) listen(r1, 0x400400000c) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, 0x0, &(0x7f0000376000-0x4)=0x0, 0xffffffffffff7ffb) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000050c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000071d000)=0xea) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x1f, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_ifreq(r1, 0x8000008937, &(0x7f000000c000-0x28)={@generic="f4fb5092e151fff7651b112ac9bd3f73", @ifru_mtu=0xfffffbfffffffffd}) mmap(&(0x7f0000500000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:13:15 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000002, 0x805, 0x0) mmap(&(0x7f0000000000/0xeb8000)=nil, 0xeb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x10000000075) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a35000-0x9)="2f6465762f73672300", 0x0, 0x200) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000eb9000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000117000)=0x1000) prctl$setendian(0x14, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005e5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f00004c3000)="2f6465762f73672300", 0x9, &(0x7f0000ebb000-0x9)="2f6465762f73672300") io_setup(0x2, &(0x7f0000eba000-0x8)=0x0) io_destroy(r3) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000eb8000)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f0000eb8000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f000083c000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0x6}, @generic={0x555, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f000083e000)="73797374656d00", 0xfffffffffffffff8, 0x80, &(0x7f0000f95000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000010000)=@req={0x28, &(0x7f0000019000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000019000)="76f0afdd36d5a5d02bef426fda0856325139c0ff4971feab1db635aed059a291"}}) prctl$void(0x1b) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x1e, r0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000001a000)=0xf626a2963dd9f032, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:13:15 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031b000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00004b1000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x80c0) ioctl(r1, 0x440000000000127e, &(0x7f0000636000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x84) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000ad2000)=0x0) pipe2(&(0x7f00007e6000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000000)={@common="697036746e6c30000000000000000000", @ifru_names=@common="6970365f767469300000000000000000"}) pipe2(&(0x7f0000bb9000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fcntl$setlease(r4, 0x400, 0x0) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x2000, 0x3, &(0x7f00006be000/0x2000)=nil) openat(r2, &(0x7f0000fe5000)="2e2f66696c653000", 0x400002, 0x50) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000a69000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$loop(&(0x7f0000161000)="2f6465762f6c6f6f702300", 0x5, 0x4023a) r6 = memfd_create(&(0x7f00006af000-0x1)="80", 0x1) pwritev(r6, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x800}, {&(0x7f0000767000-0x3b)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a9c5fe73de694537c503b43e221126186619b089a727a", 0x3b}], 0x2, 0x3) r7 = getpgid(0x0) timer_create(0x2, &(0x7f00008d9000-0x50)={0x1a, 0x1f, 0x4, @tid=r7, []}, &(0x7f00008bb000)=0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000f8c000-0x34)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) syz_extract_tcp_res$synack(&(0x7f0000484000)={0x0, 0x0}, 0x1, 0x0) sendfile(r5, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) perf_event_open(&(0x7f000015e000-0x78)={0x3, 0x78, 0x23, 0x0, 0x5, 0x0, 0x0, 0x1, 0x10000, 0x5, 0x6, 0x0, 0x81, 0x4, 0x0, 0x11cace8d, 0x1, 0x8, 0x0, 0x8, 0x4, 0x8, 0x7, 0x7, 0x8001, 0x1, 0x0}, r7, 0x2, r0, 0x2) ioctl$LOOP_CLR_FD(r5, 0x4c01) 2017/09/26 05:13:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000062d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffe) r1 = socket$inet(0x2, 0x3, 0x2) r2 = dup(0xffffffffffffffff) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f000017b000-0x4)=0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x402) fchmod(r2, 0x0) r3 = socket$inet(0x2, 0x6, 0x0) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000af2000-0x4)=0x0, &(0x7f00001ce000-0x4)=0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000aaa000)={0x101, 0x3, 0x10001, 0x1, 0xbffbffff}) r4 = socket$kcm(0x29, 0x7, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x1e, &(0x7f000042a000)={0x30, 0x8, 0x80000002, 0xf67}) writev(0xffffffffffffffff, &(0x7f0000e5b000)=[{&(0x7f0000c7c000)="4ab6b00b23359a6a25d060bfd09f633f4929df8bc1ea04c19cbf9ca9d96e33a184a46f0c6ebed565a793332077fe2005e180962553f6486616c22bc8254220dcf916a833f31ef38227acf2f47170ba7143635a1b91eb4504b1febc6a5789c926a809ad57545373ebcc5b1e9ccffbd8192fc721baa2107595f09b4124d7a14159d1ae2203ccd768e901cf3ac21e0d6a12da29ede746be4fce5a1911b2b8895096cac5186eadefe76d2077f44ff2feb7a5e448863220679bc1e8f58bec3b0a40f55371d1b2a7d542716928c6846de42bafc6cc093dcc4ac44d52618da3fd190dad7af93dd999a79b716597e6feda6369a5d53a12c332d1f1", 0xf7}, {&(0x7f0000b5d000-0xc6)="8a7c9f32c556f72679a2062cb55358182e1dd7e13c49536e92899dea88490bae49c8cf792959d550c602fd9cce8ad6ac930a16b02d14b4555e4f5df016716514e7df686782df9af01e0b1735eef3e21e9f34419fba568230027d945d223ac5cadd9bdd1dd9b2c5bd826f452b67cb95550d3e5076cf9cef5857ba9923a369e319b7289ad5c216a3991abd01c9647f602e33a84b26e1e086da95299f7983604e39a5dc02a5b188f0a85a08dd290895e44c6d74f4be8613399baa5cf0bf731cda420f26b40d7324", 0xc6}, {&(0x7f00009d1000-0xf7)="3a90cea993628e38282a20eaf9243cfb3498f39b3a64df551ab649ce086b8ee95f6fb3d0f9be8b8f648c78027908ca2d6c46a3ee8cf83d695c132f64ad4be84fcc93d47ea38de50d219e43e668a4574b5870b06f353e64334b2342b1cd97f9ed21e79ad77839270fcd95e37f97e97b42b0c365d82da33c2f98141c97449382ff2f06457e9b9f2299393ccccd8a6bd9a524aefb7b816e0e2b8b556b62a5669de8ba2d82fa956941da2647b83e86a78631e2ea04756ec340e0d51a3fa95e162c2040b7d6895b18d72e7c56593bf6906324188c904786705384443d89137af988acc6257654c0a95f4e45080ba481949f0d8e27c4ff3bd537", 0xf7}, {&(0x7f000023d000-0x8d)="ef1e47bc1b92b8aa3ee83fe3d494dfe12a2f72e8d6d2f28035a4e80ad64d24b7d18d26fc03d2b5ba48cff12f44a43114c6bb5d4478816589820e215929a5e7af69ef374de43bf3e18ab0e24ea599618415e6a937c11ec1b9aecdda619370f68e3de7c8b4803635dd196a14fa172c807d185b464083743dd59146d48ac7d3bc193f85eda847a963b3900de205d3", 0x8d}, {&(0x7f00005c3000-0x4d)="f198f10b08173e545f9033f2472d72055a780614aa9e45ef68d4a9d9f42e048770033930435e39bb04801d080488a522006dc1b10978daf10de9ce9408ad741c36b21dea713b803fb15bf04959", 0x4d}], 0x5) fsync(r1) gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000f88000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f000039c000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060b000)={r3}) writev(0xffffffffffffffff, &(0x7f0000fd4000-0x10)=[{&(0x7f00006f1000-0x3b)="390000001300194700bb61e1c305000040000200050000000000000080000900130001000000ff00280fe20000000000000000000000000ad670f2", 0x3b}], 0x1) 2017/09/26 05:13:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0xc)={&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000e5000)={0x1, r0, 0x1}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x200001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = gettid() r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000def000-0x1c)={0xa, 0x2, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) socket$nfc_raw(0x27, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000fa4000-0x78)={0x4000000000, 0x78, 0x4, 0x0, 0x4, 0x2, 0x0, 0x0, 0x80000000000000, 0x0, 0xfc, 0x501f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84a2, 0x0, 0x80, 0x20, 0xfffffffffffffffe, 0x2000007, 0x0, 0x0, 0x100, 0x0}, r3, 0x7, r4, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000b4e000)=0x0, &(0x7f0000097000)=0x4) dup3(r2, r5, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000fe1000)="2f6465762f696e7075742f6d6f7573652300", 0x7f, 0x80) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000fa9000)=0xffffffffffbffffd) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r6, 0x0, 0x0, &(0x7f000058d000-0x4)=0x4, 0x4) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000d68000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="45da371386c1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="edb769e1bdfb4de90a58ac1cb6ea27cc"}) ioctl$EVIOCRMFF(r6, 0x40044581, &(0x7f00006e5000-0x4)=0xa38a77b) clock_getres(0x8, &(0x7f000008d000-0x10)={0x0, 0x0}) r7 = socket(0x10, 0x18000000003, 0x14) write(r7, &(0x7f00009b5000)="26000000110027109301c1ff0000000000e8ffff020000000003ffff2013f9510500030019006674", 0x28) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000322000-0x10)=@generic="ddc7de49fb532c2cbccad7d1f42f803e") ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000329000-0x20)={r6, 0x0, 0x7, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/26 05:13:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000aeb000-0x4)=0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000384000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000e13000)={&(0x7f000077e000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f56000-0x30)=[{&(0x7f0000ff3000-0x7e)="e4064d6f5c9e90ec6eabb1e1b89e90704c3e43e1df601180eaadc721e0c945d6fa5807d74be80be564286e49ceaac351871d4d48580fd8fb6967fcc1f2a042756a48751d09cf6f7233829ee9ad933829cb600b66a38fbc97d9233d6508027e612761aa5b120d8b44ce6384138f352cd788e2a054df553d94dc091419811b", 0x7e}, {&(0x7f0000508000)="93d0ce305928959ce37b13ca2d628b", 0xf}, {&(0x7f0000006000-0x4c)="42b0b11cfb13f90f7c38b3d51c4f1bef78bab30eaed0d6fe0b5970367f2e3f69a0773afef25f80d90dadccaa358bfb9f1d3634d6ac458962a554f1da97c20e2146faa7ed89cb91a638f3cef3", 0x4c}], 0x3, &(0x7f0000eb6000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0xc1e, 0x201, 0x3, 0x9, 0x0, 0x0, 0x25, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x3, 0x4, 0x6, 0x1, 0x480000000, 0x2, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff1, 0x401, 0xffff, 0x7ff}}, @init={0x18, 0x84, 0x0, {0x5, 0x10000, 0x2, 0x1ff}}, @sndinfo={0x20, 0x84, 0x2, {0x2d, 0x8008, 0x2, 0xffffffff, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x3, 0x1, 0x7, 0x10000, 0xe7, 0x7fff, 0x80000000, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x8, 0x4, 0x4, 0x3, 0x7, 0x1, 0x5, 0x0}}], 0x7, 0x40}, 0x4001) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000026a000-0x4)=0x0) capset(&(0x7f00002bb000-0x8)={0x39980732, r3}, &(0x7f0000400000-0x18)={0xffffffff, 0xfd, 0x4, 0x100000000, 0x4, 0x6}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setgid(0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000669000-0x400)={"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"}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000403000/0x18000)=nil, &(0x7f0000a17000)=[@text32={0x20, &(0x7f0000d66000)="0f205066ba2100ec8fe9d890744ebe6426660f3a0b39d266ba430066b8ac0066ef0f0866ba430066edf20f01b300000000260fc769423e26f20f0130", 0x3c}], 0x1, 0x0, &(0x7f0000813000)=[], 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffdff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000864000-0x4)=0x8, 0x4) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000e30000)=0x4) ioctl$void(0xffffffffffffffff, 0x0) 2017/09/26 05:13:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000062d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffe) r1 = socket$inet(0x2, 0x3, 0x2) r2 = dup(0xffffffffffffffff) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f000017b000-0x4)=0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x402) fchmod(r2, 0x0) socket$inet(0x2, 0x6, 0x0) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000af2000-0x4)=0x0, &(0x7f00001ce000-0x4)=0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000aaa000)={0x101, 0x3, 0x10001, 0x1, 0xbffbffff}) socket$kcm(0x29, 0x7, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x1e, &(0x7f000042a000)={0x30, 0x8, 0x80000002, 0xf67}) writev(0xffffffffffffffff, &(0x7f0000e5b000)=[{&(0x7f0000c7c000)="4ab6b00b23359a6a25d060bfd09f633f4929df8bc1ea04c19cbf9ca9d96e33a184a46f0c6ebed565a793332077fe2005e180962553f6486616c22bc8254220dcf916a833f31ef38227acf2f47170ba7143635a1b91eb4504b1febc6a5789c926a809ad57545373ebcc5b1e9ccffbd8192fc721baa2107595f09b4124d7a14159d1ae2203ccd768e901cf3ac21e0d6a12da29ede746be4fce5a1911b2b8895096cac5186eadefe76d2077f44ff2feb7a5e448863220679bc1e8f58bec3b0a40f55371d1b2a7d542716928c6846de42bafc6cc093dcc4ac44d52618da3fd190dad7af93dd999a79b716597e6feda6369a5d53a12c332d1f1", 0xf7}, {&(0x7f0000b5d000-0xc6)="8a7c9f32c556f72679a2062cb55358182e1dd7e13c49536e92899dea88490bae49c8cf792959d550c602fd9cce8ad6ac930a16b02d14b4555e4f5df016716514e7df686782df9af01e0b1735eef3e21e9f34419fba568230027d945d223ac5cadd9bdd1dd9b2c5bd826f452b67cb95550d3e5076cf9cef5857ba9923a369e319b7289ad5c216a3991abd01c9647f602e33a84b26e1e086da95299f7983604e39a5dc02a5b188f0a85a08dd290895e44c6d74f4be8613399baa5cf0bf731cda420f26b40d7324", 0xc6}, {&(0x7f00009d1000-0xf7)="3a90cea993628e38282a20eaf9243cfb3498f39b3a64df551ab649ce086b8ee95f6fb3d0f9be8b8f648c78027908ca2d6c46a3ee8cf83d695c132f64ad4be84fcc93d47ea38de50d219e43e668a4574b5870b06f353e64334b2342b1cd97f9ed21e79ad77839270fcd95e37f97e97b42b0c365d82da33c2f98141c97449382ff2f06457e9b9f2299393ccccd8a6bd9a524aefb7b816e0e2b8b556b62a5669de8ba2d82fa956941da2647b83e86a78631e2ea04756ec340e0d51a3fa95e162c2040b7d6895b18d72e7c56593bf6906324188c904786705384443d89137af988acc6257654c0a95f4e45080ba481949f0d8e27c4ff3bd537", 0xf7}, {&(0x7f000023d000-0x8d)="ef1e47bc1b92b8aa3ee83fe3d494dfe12a2f72e8d6d2f28035a4e80ad64d24b7d18d26fc03d2b5ba48cff12f44a43114c6bb5d4478816589820e215929a5e7af69ef374de43bf3e18ab0e24ea599618415e6a937c11ec1b9aecdda619370f68e3de7c8b4803635dd196a14fa172c807d185b464083743dd59146d48ac7d3bc193f85eda847a963b3900de205d3", 0x8d}, {&(0x7f00005c3000-0x4d)="f198f10b08173e545f9033f2472d72055a780614aa9e45ef68d4a9d9f42e048770033930435e39bb04801d080488a522006dc1b10978daf10de9ce9408ad741c36b21dea713b803fb15bf04959", 0x4d}], 0x5) fsync(r1) gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000f88000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f000039c000-0x4)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000fd4000-0x10)=[{&(0x7f00006f1000-0x3b)="390000001300194700bb61e1c305000040000200050000000000000080000900130001000000ff00280fe20000000000000000000000000ad670f2", 0x3b}], 0x1) 2017/09/26 05:13:15 executing program 1: r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000fbf000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[{&(0x7f0000ea6000)="", 0x0}], 0x1, &(0x7f0000be5000-0x10)=[], 0x0, 0x0}, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fc9000)="2e2f66696c653000", 0xfffffffffffffffd) r2 = open(&(0x7f0000fbe000)="2e2f62757300", 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000c20000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000fca000-0x20)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b30000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r4, &(0x7f0000c22000)=[], 0x0, &(0x7f0000fcd000-0x70)=[], 0x0, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002a000)="2f6465762f73657175656e63657200", 0x581000, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000a2b000-0x10)={&(0x7f0000531000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000fcd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f00001ed000-0x1c)={0x1, 0x100, 0x9, 0x0, 0x7, 0x9, 0x4, 0x10000000004, 0x0, 0x22, 0x81, 0x1, 0x0, 0xb2, 0x6, 0x9, 0x800, 0x8000, 0x4}) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000d50000-0x8)=[{r6, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c24000-0xb)="2f6465762f6877726e6700", 0x105c00, 0x0) dup2(r0, r6) tkill(r4, 0x16) close(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fb0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0xfffffffffffffffe, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000e41000-0xb8)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r4, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r2]}], 0x6, 0x0}, 0x0) [ 130.099799] print_req_error: I/O error, dev loop5, sector 0 [ 130.105652] Buffer I/O error on dev loop5, logical block 0, lost async page write 2017/09/26 05:13:15 executing program 7: r0 = syz_open_dev$sg(&(0x7f00007fb000)="2f6465762f73672300", 0x8001, 0xc0000) ioctl$KDADDIO(r0, 0x4b34, 0x5f5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x800000000000203) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) utimes(&(0x7f0000c30000)="2e2f66696c653000", &(0x7f0000729000)={{0x77359400, 0x0}, {0x0, 0x0}}) socket$bt_sco(0x1f, 0x5, 0x2) r2 = fcntl$getown(r1, 0x9) fcntl$lock(r1, 0x6, &(0x7f00003b0000)={0x1, 0x0, 0x101, 0xfffffbfffffffffe, r2}) r3 = socket(0x2, 0x3, 0x4) sync_file_range(r3, 0x35b, 0x80800, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r4, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = socket$inet6(0xa, 0x802, 0x88) getsockopt$inet6_dccp_int(r4, 0x21, 0x1b, &(0x7f0000715000)=0x0, &(0x7f0000121000)=0x4) setsockopt$inet6_udp_int(r5, 0x11, 0xa, &(0x7f0000f7b000+0xad7)=0x800000c, 0x4) sendmsg$inet_sctp(r5, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000a5e000-0x38)={&(0x7f00008a6000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d9e000)=[{&(0x7f0000f7a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}], 0x1, &(0x7f0000465000)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x2) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r6, 0x40084503, &(0x7f0000b2b000-0x8)=[0x3, 0xff60]) prctl$intptr(0x18, 0x2b) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:13:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000c28000-0x4)=0x0, 0x800) bind$inet(r0, &(0x7f0000748000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x2, 0x2, 0x4004, &(0x7f0000af9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000494000-0x64)={&(0x7f00004d6000-0x10)=[0x7, 0x101, 0x3, 0x401], 0x4, 0xffff, 0x7da, 0x4, 0x1, 0x2, {0x4, 0x40, 0x2, 0x9, 0x0, 0x80, 0x3, 0xc81, 0x5, 0x0, 0xa2, 0x7, 0xd02, 0x8000, "2bc7ae278b01cff1d0ad7c7313d76847c5e1a2e2d56b62a837dbe30cf8a9a816"}}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000dc9000-0x8)={0x0, 0x0}, &(0x7f0000aeb000)=0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000aa5000-0x28)={@generic="c7e719f7d6baf35765c264940801dbcc", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00006a3000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r4 = socket(0x11, 0x802, 0x300) setsockopt(r4, 0x5, 0x12, &(0x7f0000000000)="", 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$packet_int(r4, 0x107, 0x12, &(0x7f0000a06000-0x4)=0x0, &(0x7f00006dc000)=0x4) connect$inet(r5, &(0x7f0000268000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000c8c000)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f0000905000)=0xc) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f000066c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000691000)=[@in6={0xa, 0x2, 0xc67, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x1f}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x37d}], 0x7) bind$packet(r4, &(0x7f0000ce9000)={0x11, 0xf7, r6, 0x1, 0x65, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/09/26 05:13:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x9, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003fb000-0xb8)={0x0, 0x1, 0x1, 0x6a, 0x0, 0x3, 0x3ff, 0xfffffffffffffffd, {0x0, @in6={{0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0xfffffffffffffff7, 0x7, 0x5c2fe1ca}}, &(0x7f0000e18000)=0xb8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004b5000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004eb000-0xc)={r1, 0x7f, 0x30}, 0xc) r2 = syz_open_dev$sndseq(&(0x7f0000136000)="2f6465762f736e642f73657100", 0x0, 0x88000) io_setup(0x9, &(0x7f000094c000-0x8)=0x0) getresuid(&(0x7f0000b09000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) stat(&(0x7f0000e29000-0x8)="2e2f66696c653000", &(0x7f00003cb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(0xffffffffffffffff, &(0x7f0000fb5000-0x27)="260000005e0009fff10000f83a0000000000000001fffffffffffffffd00085b1ee9fb4b35ea", 0x26) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00002fb000-0xc)="2f6465762f6175746f667300", 0xa01, 0x0) fchownat(r6, &(0x7f0000be7000-0x8)="2e2f66696c653000", r3, r4, 0x1900) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000304000-0x20)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f00003f4000-0x40)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) dup2(r5, r7) 2017/09/26 05:13:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008ab000)="2f6465762f72746300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ed0000)={0x0, 0x800, 0x8, 0x3, 0x100, 0x625, 0x20, 0x7, {0x0, @in6={{0xa, 0x3, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ee7837b, 0x560, 0x6, 0x4, 0x0}}, &(0x7f0000c87000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000680000-0x98)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x703, 0x0}, 0x98) syz_open_dev$usbmon(&(0x7f0000847000)="2f6465762f7573626d6f6e2300", 0x7, 0x400) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000570000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00008cf000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000526000-0x4)=@assoc_id=0x0, 0x4) socket$netlink(0x10, 0x3, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000c95000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000291000)=0x6, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00001e2000-0x4)=0x0) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000096000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3ff, 0x7, 0x8, 0xffffffffffffff01}, &(0x7f00002ca000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00007c2000-0x98)={r4, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9}, &(0x7f0000c4a000-0x4)=0x98) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) vmsplice(r3, &(0x7f0000385000)=[{&(0x7f00006a3000)="47a1f1c7c4d9dc8082ef99cad8f0eedc7ac45fa33b14cd609a6a7c97dd49bbf177afee18a41062ea39f4c8296f7548eb1c7645f83db17e429ba6baee74bccccdd0371eda316165d50ac44b319d27739d", 0x50}, {&(0x7f0000e5f000-0xa8)="ee6b1ec4b7fd14b5e51406e9561fce9076443f8d086f344974d0bad80083310221589f0d98b1bfffd49bbbc6a2d9fcdf29a48a5d08740e5bc20ad6b5cbf2c54cf106ab86400d81b31211e680c59bc38fbcadef75699debc068f6fb0638092bc6881f7ee825637ce23f05e7222359961d4ca59a5099cd63b056639beac070258d86b5dd09808a7c684c2d9e2789a3745cb11b6cdb4bcc1e38868e337f25a3a4647416918103db3156", 0xa8}, {&(0x7f0000ea9000)="22aabca55a3d4ee58dc92ef3e056f37bc0c599900bf84b496880c496aa9ba1104a25864ee4081b3c48aee33bfeca6b397e63a8bddd02f1526bd15be90b7050fcf5d021725a0e37ff2cb298b257dbaf6a98adff1038b217fbd18b4cc06f860e1502a8f2096fef8e4b11141e79f1c130c344d9f4725e5608aa3f551f447eb2428e3dc210c0390ada12a713bf9f81185cb0ec4a5dd25db523d016858e193adb9be7982bd2ebd6bff468257bd60e83dd5101a89c103f7a6f32ddb44056a931", 0xbd}], 0x3, 0x4) sched_yield() r5 = socket$inet6(0xa, 0xa, 0x3088) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r5, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/09/26 05:13:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009b6000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xf) mq_unlink(&(0x7f0000fdc000-0x1)="00") syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b36000-0x10)={0x1, &(0x7f0000dfe000)=[{0x6, 0x1, 0x0, 0x0}]}, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000302000)="2f6465762f6877726e6700", 0x4100, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000652000)=0xfffffffffffffffa, 0x4) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000c6d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000708000)=0x8a) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f87000)="2f6465762f73657175656e6365723200", 0x101, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00007ed000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000ddb000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000646000)={r3, r4}) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000a7d000-0x4)=0x0) syz_emit_ethernet(0x36, &(0x7f0000bdf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) pipe(&(0x7f0000849000-0x8)={0x0, 0x0}) ioctl$KDADDIO(r5, 0x4b34, 0x81) bpf$PROG_LOAD(0x5, &(0x7f0000157000)={0x7, 0x6, &(0x7f00001e3000)=[@generic={0x7, 0x0, 0x1, 0x9}, @map={0x27, 0xfffffffffffffe00, 0x7, r2}, @map={0x1, 0x101, 0x5, r2}, @map={0x6, 0x1000, 0x7a, r2}, @generic={0x0, 0x4, 0x40, 0x6}, @generic={0x0, 0x2, 0x3, 0x7ff}], &(0x7f00001c3000)="706f7369785f61636c5f6163636573735e00", 0x9, 0x85, &(0x7f000038d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x1}, 0x30) 2017/09/26 05:13:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000062d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffe) r1 = socket$inet(0x2, 0x3, 0x2) r2 = dup(0xffffffffffffffff) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f000017b000-0x4)=0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x402) fchmod(r2, 0x0) socket$inet(0x2, 0x6, 0x0) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000af2000-0x4)=0x0, &(0x7f00001ce000-0x4)=0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000aaa000)={0x101, 0x3, 0x10001, 0x1, 0xbffbffff}) socket$kcm(0x29, 0x7, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x1e, &(0x7f000042a000)={0x30, 0x8, 0x80000002, 0xf67}) writev(0xffffffffffffffff, &(0x7f0000e5b000)=[{&(0x7f0000c7c000)="4ab6b00b23359a6a25d060bfd09f633f4929df8bc1ea04c19cbf9ca9d96e33a184a46f0c6ebed565a793332077fe2005e180962553f6486616c22bc8254220dcf916a833f31ef38227acf2f47170ba7143635a1b91eb4504b1febc6a5789c926a809ad57545373ebcc5b1e9ccffbd8192fc721baa2107595f09b4124d7a14159d1ae2203ccd768e901cf3ac21e0d6a12da29ede746be4fce5a1911b2b8895096cac5186eadefe76d2077f44ff2feb7a5e448863220679bc1e8f58bec3b0a40f55371d1b2a7d542716928c6846de42bafc6cc093dcc4ac44d52618da3fd190dad7af93dd999a79b716597e6feda6369a5d53a12c332d1f1", 0xf7}, {&(0x7f0000b5d000-0xc6)="8a7c9f32c556f72679a2062cb55358182e1dd7e13c49536e92899dea88490bae49c8cf792959d550c602fd9cce8ad6ac930a16b02d14b4555e4f5df016716514e7df686782df9af01e0b1735eef3e21e9f34419fba568230027d945d223ac5cadd9bdd1dd9b2c5bd826f452b67cb95550d3e5076cf9cef5857ba9923a369e319b7289ad5c216a3991abd01c9647f602e33a84b26e1e086da95299f7983604e39a5dc02a5b188f0a85a08dd290895e44c6d74f4be8613399baa5cf0bf731cda420f26b40d7324", 0xc6}, {&(0x7f00009d1000-0xf7)="3a90cea993628e38282a20eaf9243cfb3498f39b3a64df551ab649ce086b8ee95f6fb3d0f9be8b8f648c78027908ca2d6c46a3ee8cf83d695c132f64ad4be84fcc93d47ea38de50d219e43e668a4574b5870b06f353e64334b2342b1cd97f9ed21e79ad77839270fcd95e37f97e97b42b0c365d82da33c2f98141c97449382ff2f06457e9b9f2299393ccccd8a6bd9a524aefb7b816e0e2b8b556b62a5669de8ba2d82fa956941da2647b83e86a78631e2ea04756ec340e0d51a3fa95e162c2040b7d6895b18d72e7c56593bf6906324188c904786705384443d89137af988acc6257654c0a95f4e45080ba481949f0d8e27c4ff3bd537", 0xf7}, {&(0x7f000023d000-0x8d)="ef1e47bc1b92b8aa3ee83fe3d494dfe12a2f72e8d6d2f28035a4e80ad64d24b7d18d26fc03d2b5ba48cff12f44a43114c6bb5d4478816589820e215929a5e7af69ef374de43bf3e18ab0e24ea599618415e6a937c11ec1b9aecdda619370f68e3de7c8b4803635dd196a14fa172c807d185b464083743dd59146d48ac7d3bc193f85eda847a963b3900de205d3", 0x8d}, {&(0x7f00005c3000-0x4d)="f198f10b08173e545f9033f2472d72055a780614aa9e45ef68d4a9d9f42e048770033930435e39bb04801d080488a522006dc1b10978daf10de9ce9408ad741c36b21dea713b803fb15bf04959", 0x4d}], 0x5) fsync(r1) gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000f88000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000fd4000-0x10)=[{&(0x7f00006f1000-0x3b)="390000001300194700bb61e1c305000040000200050000000000000080000900130001000000ff00280fe20000000000000000000000000ad670f2", 0x3b}], 0x1) 2017/09/26 05:13:15 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000008000-0x4)=0x5, 0x4) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)={0x0, 0x0}) r2 = epoll_create1(0x80000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x100000000008930, &(0x7f0000012000+0x360)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="1e516fd70010488232f385210d61c063"}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000009000-0xc)={0x260000004, 0x0}) ioctl$int_in(r1, 0x5452, &(0x7f000000c000)=0xad9c) close(r0) close(r1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x8005, &(0x7f0000007000)=0x0, &(0x7f000000c000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000007000-0x4)=0x7ffe, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x806, 0x0, &(0x7f000000e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000011000)=[@in6={0xa, 0x3, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) r5 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000004000-0xc)={0xffffffffa0000000, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000000f000-0x8)={0x0, 0x7d59d016}, &(0x7f000000f000-0x4)=0x8) listen(r5, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000009000)=[{&(0x7f0000012000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000005000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000012000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000001000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f000000f000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}], 0x6) getsockopt$sock_int(r5, 0x1, 0x1d, &(0x7f000000b000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f000000f000)={0x30000001, 0x0}) poll(&(0x7f000000b000)=[{r2, 0x8, 0x0}, {0xffffffffffffffff, 0x2000, 0x0}, {r2, 0x120, 0x0}, {r5, 0x40, 0x0}, {r0, 0x40, 0x0}, {r2, 0x1, 0x0}, {r5, 0x20, 0x0}], 0x7, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r5, &(0x7f000000a000)=[{&(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f0000014000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000006000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f000000a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, 0x0) 2017/09/26 05:13:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = gettid() r2 = socket(0x2, 0x6, 0x0) listen(r2, 0x27) waitid(0x0, r1, &(0x7f00008e4000)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000548000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x100000016, &(0x7f0000a01000)={r3, r4}, 0x8) fcntl$getownex(r2, 0x10, &(0x7f0000a8c000)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00005c8000)={0x8, {{0x2, 0x2, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000224000)=0x100, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00003e2000)={0x0, 0x91, "1f68f66af3a848b3f74c4346e6468b05c71188cf38644198721b3b94cd96b399766b0d032d69191b754bace9c391aace06c8c8535ba50f6b8fca9aa2454cc6576b6f50f314ccd3e5769e0ce2227d7c54de15939b7b4f0c8f953a4ad139afb5836fbdc45059a23381280214da88cc5b8cbf07a3160087fdb648713387e63107ba086b2173bb3cccd93d6e38ac817403e479"}, &(0x7f0000185000)=0x9c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000304000-0x8)=@assoc_value={r5, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000041e000)={0x9}, 0x4) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f000088c000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000929000)=0x8) accept4$ipx(r2, 0x0, &(0x7f0000820000-0x4)=0x0, 0x80800) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00008a8000-0x14)={0x0, 0x4, 0x5e, 0x800, 0x1ff, 0x4000000000004}, &(0x7f0000714000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00006e5000-0xa0)={r6, @in6={{0xa, 0x2, 0x3d4d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, 0x1, 0x8, 0xffffffffffff1c57, 0x200000040000003}, &(0x7f0000908000-0x4)=0xa0) shutdown(r2, 0x0) recvfrom(r0, &(0x7f0000da4000)="", 0x0, 0x40000022, 0x0, 0x0) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f22000)="2f6465762f7161745f6164665f63746c00", 0x3d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x1000000000807, 0x5) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, r8, 0x0) setsockopt$inet6_buf(r8, 0x29, 0x38, &(0x7f0000f9f000-0x48)="978d57a99f2d7355032fc99e90f53a5197c97677ea0964e3497554f22dbd8f8f8295139bd52e79ba1dbe169bc36d5e37a10442a60000100096cda552c656b65012d8c4644605a767", 0x48) sendto$inet6(r7, &(0x7f0000e0c000)="95", 0x1, 0x8000000000084, &(0x7f0000b41000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:13:15 executing program 6: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="657468315c6b657972696e6700", 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000000b000-0x1)="2f", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x4) fcntl$getown(r0, 0x9) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x100000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000003c000)=0x0, 0x1000) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000019000)="2e2f66696c653000") mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2000000, 0x36, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000003e000)="2e726571756573745f6b65795f6175746800", &(0x7f000003e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x23051, 0xffffffffffffffff, 0x0) stat(&(0x7f000003f000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000003e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f000003f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000c000)="2e2f66696c653000", &(0x7f000003d000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000001000-0x8)="00000c42", 0x2, &(0x7f0000001000-0xbe)="84e8cf72a14230fcceaabfaa14aca0833203a0fc73c0ffcaa0cf5ef5ac25ff22899af65607b76e49ce288a9dc1e60b490bc6c2277c074ebeb874f57fdb14e9538f9a4fd0c03b751d2b138ff1e7c667bdb4e7b30226409ef10a532f935c2e4ef6f556a72b7623e496054ce09e648f43c228d695bb00ce6857ed505b0dea2d0039ae8242e4388cc041ffd8d64ccac2f7773cfb58c5247df85805c495e0056b5546eb3747b779bf8caf54bb1f36c891fcf024a83778e33e4e54f9e3b35c9507") fcntl$lock(r0, 0x7, &(0x7f000000e000-0x20)={0x2, 0x1, 0x7, 0x100, r4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000003d000+0xf5d)="2e2f66696c65302f66696c653000", &(0x7f000001f000-0x8)="2e2f66696c653000", &(0x7f000003e000-0x5)="6578743400", 0x0, &(0x7f0000000000)="f4") 2017/09/26 05:13:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0xfffffffffffffff8, 0x60c000) mmap(&(0x7f0000c68000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x1000000000032, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fb0000)="") ptrace$getregs(0xffffffffffffffff, 0x0, 0x7, &(0x7f0000fb0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") memfd_create(&(0x7f0000001000-0x4)="275e9400", 0x3) mmap(&(0x7f00009ee000/0x2000)=nil, 0x2000, 0x3, 0x35, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xf9c7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r0, 0x4, 0x38, 0x1000, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300a4519553a748ef00716574dc14f2c54e46004c4c317d4ab8b89b7a508537cbd0c25c026453eb0ef46395", &(0x7f0000219000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x77a, 0x1}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000092e000)={r0, 0x135, 0x1000, 0x1, &(0x7f00006e7000)="7e36d06a00bc9be8ec13d0e23dbaeb681d6eba0989d9b3591b7df0daa90004a07ab6b39964962fe298484563bfd62f9e532fbd8446e8a822199908f42b05a1ff0562b5217a99b1910a226b952c4c6feee9c6369b8fcf56c41efe1e6b797103e42f137c3fab8645396e20f539b6a2a2c839789dfe343f24ac2ef50270db80edff0f1984b47b4d2d7de383ac23d05bc912052d8d835f34e0de77be82f703303e404824cb3baaeea82561216801b707f0c2d032e4dc71b8edae01810ee256b71fe05e9f17d8f6731086e5cb0b16fe599f49f7351ece01698f4c1ae55c79f7df02a7f2b23e4f7dd9bcbe09435b579be3f4169cb7520deb3ad0bbc1ee17ee0f98717ba30c31e481057b451c0e71dce6290626cd06a246b9d391db28d56432d2306e848122e0257008108b8fc41b46236c29b6d6b05b5525013e41d0486808eb7188d2a7a6ef28c4b0ad3b368914dfc86a8e0a85daac195c767f0db26bfd06e2deff7db6049559891107fccee33a4dffdb1301f93d433ff282379ce51c86b125965809c23a12def120ac0b6d8e6684e67d39bad16d150c79c59c64f4dca5a2f6214b497a37df6508ab69a61e97cb65ca8cba884716ddda6c5fa203512a7f67d4773209c59141ee86dcd694a226fd7f93585565add5f24c8b4594503a4eab98b298b7c288443ea958a2507da6e894c933ed40ee726fc177f588dd2cbaef6e8009c2e346f2a9480de407c0494318b018ed67067e638b4f0515111038df597fb6d704dfa80e0e36c1207642816a4194f44ce8dc244805f756b372f464dee6b9af67ab0bb5b73c3ab4e93ebfb1318dfbd2a7d56ea7cf535749821e99fd5bdd5fdc93fddc0d405545acd5f85e6b21834d3bc0ce471deb710d1f323c6b237abfbde34d047c8db7add6a8d52265d0e52b8046875535ab3980be59c69a43c5a47683918a877d3f1c878e8fa52a56a6876072d1ee650f3510b1d26e355f7088a53c0245d6cd71ea9bc4568960b19810234663350a77406b82638f762eaa89048aa496d9ff8057657e328a6d99b9c378d4e6717cf47caabcf015c89ddd3980c83b28df98f9722e88133eab6c659ead3f4e22f12687fa85b378d686b9c6d1b6c2cb51fb06cf0d48651e7a6345782698f504eb707e0f764dd6de2cdd382bafc35d66c7bb8cd44e90ced78654752f6f31fda7393d55935bc2a86d0a4925eebaf9809f487c0b6b185011b30137d84efe63b60ccdb946059a23a913e39bff7f66d3864186b51f6b2e52c83fcb967d2843c8fae89505e14f77bb523e1202fbaa136335194d336bb70f27dc5228a8830973d5794fb9554bfc1991021ac8a1eb0524380911846654afede3c539a50a5c803c5c3e6bdf8a0220eace6a27df03480b984d7e2daaf788cb628103a695418196dab5f792f1297d57393b29d2933e0332361db7547989689d3fc625f4cf7bd14947e09e60078eaa24b3fa769ef01917cb08a1ff69cd8ac59dba044a44bac50c969c6658e9c8d08e5e2572f53a11c7ef8a0d77d244af842316c739d51b1cd536da7c2d6a45fb90ef7a143d033e99fe49fe0d9cebed15ba471776a1b451b5172d2daf043d99506069727297b39c03064dea5f3743108c83914ae54232b84aa4bc76c2e83ec8d67a010848539bcd36224af01ca7a6e1a1456d8c5b2d728e78c7ec3a69c495c3151fda4125b7f730a9722ba2a3713056af96e948d826d2585f7476e364905a8c5fbf2622f60bce3747c43d99eb60d7fe28c2d7069d788618fe88d86a716832a9adf07fdd010dba8365ee081bd9a0596d1583b304d47857b16123e32e89dda417c64a77ceac75d6d6c73db130b9cf86db634c6578959d963bf5797ac86418c545cc03943ddd2586aed430f3b620a1f1fd80a2d00fb68bf127c57e61a84e864cb9b62b789fc18329ebe4bab3705b45699325938961a89c5041e90564e8ac4ceb0ede3c42419c291a8bd86fdeffe372cf8e94573076bad7b62e00487f7482543b2e800a930898bc205e9582d06c391f4f0584624f5099172a2222ac52ba21194fe01ff6d8c84f039a7cd89eb6a634ea64de40208bf391376af86782c12a065a7efd10f59c836c823ab5f45ef4ddb7ebd2e0427e2b5475bf4a9acdc4ed8061e5486d0409124ec2efb7991afa33eccea78180dd18a78f05dd60e22ce9f87cf052ef13c3617fcc96d7921f524d28086792ef297d1bfa65b172af7ce123bded8df83a6565666d4f4700c5753e3e851216e3456f3d55cef6bee0cc1cef55c6cd6c1733e226fdf9094ae05e8565c8b197c605dbc5421ec9b866e778f967b504fa50faa57021cfb73c5c1f3b415b01d16c89abb6b899a4d9fc45e76ed450e5057a663c5b985f23b656e9b012c7f5f0d38dec5499ebb2a3215a416dd73d34cb5d4c99a3654a9573dc638d9c55c4206caa5f560d06659a660e4e6904554f9406cc65aa7184b53fa993fd8b45d36dffb56c2061496a0a81a24081c69e3b845ab0d5b6c5f6b3a85b438674a7108d80bc18b4092808c7e9b271966d7b347e2f6006349cb1636a979fb859cd46fc0d0a55578b9bee20a99fa9aca958f36930f293c9318d99c11f4ee9a43ef1707fa9f6411ebca84e64f763273d6d0ac8cd18c3fd17a8f77b498cf25fbc32cf047864310af870a06dc6854966da02cd82a192c0a849f73b746a1ca210b9ec752d3cbe3f3618e6bdcad6d508bd86474ddaf25a30bbd5c936854ff082bb2de1b722cc964304439c251b5739db3a2f336de2dad7d74656992114380e4f172a43e2de6b59bcf7e73cb89202378add1ed48500dede3ec9855456ac411ce5a1dda8ab7883902dbe7206b0d77aff180d70204ed44273d4b67f29ee759c77eb1514aad83de7fdd1062a1d0ed614fb380baa941f8bd232af2d0ed2d62377e9e6e08a39e67016b157ce16ad68871542aab72aabeb04b0f4758c168192f66c1eba94452f15da2d1e245187a7e8786ba161cc14f9b3b0ba1977ba2e9f1e8e96d1fb6c3a8b2ffa7f6633bd3003779efdc96a0b074b38ad645b901b027461f35dd948abe5a799a515c1e40dd1515fcd64949abd0a1e9de8dcb99f62f40673b6043c3b6e2bd68e4d9f67996e41e7e019cbbe2ed88a24a098eee88698cb11083d4f3a60d933387d4e405f3da0f8ee5f26effd506de0e3a9c95664c071fbe28cb237735859945b31a53b20393f9bf2de0162fab58a7bd9ee93e658e013c4ed6cec33125f3cc3c609fee60969c58a0d15430e882a8e366fec461524319d6377b6b23b5f91abe80d22bce096531bd76e29e42adc844defd9a3ebc565455d9a7b58d90bcb81544a283731d81ef32bf837e3db6177a05dd5c6f5b416b179d5263e6dde2c14fca55389a0c33e3bd68f6f37c7265680836d03a7076378aec639f1cdb5db0994692265d59134bb6eb1e7a79e62819dfc82f4543e9a02d50855ae3e5eea20ecb27d3efbfc8f1d91d2fabe1f9d54d7ad676478db359e5c656365b01738632aa6be1eeb0b5a2918fc20f37e096b7fcfc299a03adb01bb1fe0010886973363ca43910d095a5610e687959bd857b9ac63884030dfa1e23523ff6cdb0f09d2772df2e5b6e36c32fcbb292a5d24afe908c4260f4d8e6f30a9e4d6bd50c05eab214e515d9f54d1184d579fd11c19d91c09b9e9c53cb0806e0d019a1f60d8702d1b6b000f7d61f59a52277bf324b8634a53d2d924d8f17498fc79a5add57355e7ac80534c8cb407ad04dcb1e7b8a4f2351481da6420a739731473f5ed68e561465a3e0f3d600ea7e9171e14cf7ddde75a55cb1db44b94ce50da422831fbc8693995cfa05791c8246a19c821fa59dc5527d756c24e7f9237aeac4937098d285e3d2ceaa9a9d49e040a2f1dc2982096b48fd760f410c9263643088e748c3bf5f36a5fdca80b4486e174a7d1e0c50ed9d8f601c75ede4e1828f73eed9f27f88fdfcb70b1a0c4af5bb5302fd58b99db1cf6eaec42ec21bd41080ccbeaa3afc22835b82758fe86e880c7ec7fea44135d48aebed2104ba2cb7f377be2a4bb604317fc66cf412c421fd10bb1144921d45efccb4e2f7d65b699f83be42d39805b06e9a5d03787e438609cb87e97e2830e725f806b2bbb087ddbc223f3f31901e3841c1ba9e850e16b0f08b55c2ff40a490940548a2a841b938a4fe84bd4dd845a2d17593f3361969e0896bd0581b3611c5cf4ff4c15f64640b4668f1a1f2f799acf801bc206036abff3d31bd872eb850d98fd602563826a2d17d7450c6ea8cc89d21264696ae0f45e332efcc877c4fd2574e39456ecfcd92b0099c47c767cd935734d38c317ed7adb1d4a14b714cfc099e6172d33a31e18043c8b91548c9538f149f2555a1493000a0cc89c3125c70b972ecc94b587e9f19fc1c382820c5feb4c9af57c118816a259ac25d648616a3a57399bd1a8c958815c21c0b341d513b5fce368cf427b21621c99062b379f5763dd80b5d3ae955d9632c6cfcd61626da0d3ced10ba1b97d19a8d2addb714b93eb1dfc5d392562d1151d1b9077c25dca146b21796d6ff52b9498f580e93b7250d0a8139162ac110d856f907d2fb97f2660378fb1dbaccc6943d2f5bc1393f6d016323ec2b63044e0688a662c462f4c68d8edf3fa43bb6473c0cb3cbec15d2a83784966ba6db934889440f3017fd60ba0f6f8edde1c29258d546af42404dd4498773312c9740f19d93bf96e55f9c1014bd94dc244545a1e4cc8eda34196c1714f2e5987fe812dba09a4ca31430ba4bf9954478c2136f39130f53625a2382954ed24fa2672ec7dd9e6f4f171d41d1436009232e7186641596a1c30b8d7f0e31660ad9019da53bb856842205da212f62243072505b56dfa0794e47eb28ebc4c4ba780fe1b7c8fddb2041fe4280a28be1507f42e35f8c308668e1434ef27418b0c7e9f7267edc89ded5be12e9130641774f2abd792b8619933f646e60b48fcc69c0235d396101c0767d5e61f9519b007adf7b39a4e5a6c9e80254c78931b89762456b1e22d47846e407f074a1a2509963aaedda561bff9a11bcb279dd6b00600896cbc52eced2a321f6bcd09d1833e230cbe3247b42e8b7a1384992fcc892d6bac8659714b236ab8dd8879dfc4e84d04693ed8016beb68ec0eaf67d7f92d0b8369bcbfc82a217722ef6b5bf5cfe91eaea52d2297475e36036b53c2123b858c31e4f69a794a144c095f726e58bb492c7d784e51f7836f34684e86724fe8fad337be2dda35f29a6bf5e4f833a5413411c9ab36f31af3978e17f3545dcb0afe538a294f5e2dc906a18d60e7eb36f5a268179fc17a83db372f44be4f787b34bd68046fd7d02c8d6567f7f6ca280db6d8aa5f333dd503a4a1b1d684817db9cc718afb9b9815b0f7877fce6f964368080adee64138c2d35c9bb77a99d518fcca04607ce60b57f036c36c0baea13ab71b06698527eaa34c04c899f79b633ec3c5e41735f322f071096a5ed05b7b0fff5c12b97ad485744c6b8edfcf2c9d53b69d86457887e1883fbbd8a59d74a3ef5bd8780417235fb5ada6474a9daf44d65019d3c763471d613560bc6e4fdda74c306735478e7dbd445cbd9f6e6a56285f119a520a9ecca6a7d9f5059cef71f250a492f49f93d112756756288dfc25d92e5947795e65b6cf311a8de01567fee845cfa02712898abb8245463048fbf77c18a40de5857e774c52945e2ef2b5ac0170d61d47b38a4876fdd5e2fb5f6e8bdb48db9b7324f506b33bf180337f64daa466a5c3f530a0038fc64aa8bb90e65d84cb328f4a96ea64e0ab2ac02538a4d67a04aa2c2f1cd46f92e2e9", &(0x7f00002ad000)="00", 0xb3, 0x3}, 0x28) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009ef000)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x4000)=nil, 0x4000, 0x2000008, 0x10, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r2, &(0x7f000081c000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f0000-0x4)=0x10, 0x42000800) mmap(&(0x7f0000bff000/0x3000)=nil, 0x3000, 0x2000007, 0x4000000031, 0xffffffffffffffff, 0x5) mmap(&(0x7f000075e000/0x4000)=nil, 0x4000, 0x200000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x3, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e28000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039c000)=0xe8) ioctl$int_out(r1, 0x12, &(0x7f00000f0000)=0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f000019a000-0x5c)={{0xa, 0x1, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x1, 0xcf, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x9000, [0x6, 0x2, 0x1, 0x2, 0x8, 0x8, 0x10000, 0x9]}, 0x5c) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r5, 0x3, 0x0, 0xffdffffffffffffc}) setsockopt(r3, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000837000-0x10)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000236000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7d, r4}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000838000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x4, 0x0, 0x100000004, 0x10, 0x20, 0x20, 0x8, r4, r5}, {0xea, 0x81, 0x8001, 0x8d, 0x1, 0x7, 0x2ed, 0xd1}, {0x9, 0x13f, 0x40, 0x78e}, 0xdf1d, 0x7, 0x8000, 0x0, 0x44, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xffffffff80000001}, 0x1d, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x1ecae3dedc6c5ffc, 0x0, 0x6, 0x2, 0x0, 0x7}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000974000-0x30)={0x4, 0x2, &(0x7f0000d17000)=[@map={0xb7c, 0x8, 0x4, 0xffffffffffffff9c}, @generic={0x7ff, 0x4, 0x4, 0x3}], &(0x7f00002bf000)="00", 0x2, 0x34, &(0x7f00005c3000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x0}, 0x30) 2017/09/26 05:13:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f0000d12000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f00008a9000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x924f, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6a, 0xa085, 0x9, 0x0, 0xfffffffffffffffd}], 0x15ba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000b98000)={0x100000000, {{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f000011f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r3 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffe, 0x1) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r4, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b9}], 0x1, 0x49) rename(&(0x7f0000d9c000-0x8)="2e2f66696c653000", &(0x7f0000a2f000-0x8)="2e2f66696c653000") ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f00005eb000-0x1)=0x3) mq_timedsend(r4, &(0x7f00007f6000)="fad86933fd38b27438de9eef452647cfa68c0272e53849ba5d799abf3f71911afc3d979f9f8684ecb356bf07c0231d00af3b3e66a29d3d6c94f2a8f38890d1a934f7f26f6c5f66b022451762c47ab7aec7feb03c1c9fac6eb43dd5c3d2b0e161ea16d6df3ee030b1497cf877", 0x6c, 0x3, 0x0) sendfile(r2, r1, &(0x7f00000de000-0x8)=0x0, 0xfff) ioctl$LOOP_CLR_FD(r3, 0x4c01) sendto$inet6(r0, &(0x7f0000fc4000-0x61)="10", 0x1, 0x0, &(0x7f000086f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000c11000)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000d97000)=0xc) sendmsg$kcm(r4, &(0x7f000090f000)={&(0x7f0000b37000)=@ll={0x11, 0xc, r5, 0x1, 0x4, 0x6, @random="cb3dcb44bf26", [0x0, 0x0]}, 0x14, &(0x7f00005d8000)=[{&(0x7f0000fad000)="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", 0x1000}, {&(0x7f000098b000)="44eb33559f0a50f5d0e7d2c92145d1c1cbe3ccc62fab0380", 0x18}, {&(0x7f0000b38000)="37b073206ed42af22e0666351df2b6418bb364f96903dce5bf5672082fff9c42cfe2754272c5f01d5082cba1f3fc4440acb5b569d83355c1e3861c664b730ba1ca3113642a6691fb49accf592708ee8543201c5fbeffd5e9b1a3658cc467cc0c714646c501b9607bf6bb7b3737591a0148608bf4d0fd74ba848f9b054bfcf462ae3712cbf0996cdc40d2cf7224e30171a67a0869be780235d2cc41e734e3780f1c950e244eb835d677da956ee29103c999b4cc4197bd1380b11b0ad517f9bea580bf2cbe6fbb964ee3c3b842a11d3e03a9560d5c", 0xd4}, {&(0x7f00006a9000-0x71)="210dc2f767ab15388823cf3dc2fdd57a6a057e5d4b09ad82ab17d0ae9dfa4cb1b6bb5a76cade6e87e4dbe60bc01782e0dbb8abf4d1aedc46adba0d6d3ebe3b43b6b50ec33ba86b4dee7692dde13cada0b89aff4f7f060ddaf8a82be10675f6df4afd0a9004c09ad4b206c48851797bb610", 0x71}, {&(0x7f0000a1e000-0xe)="35f3022c18dc8cc34f3fe6dafbcfa4346b691198", 0x14}, {&(0x7f00009ca000)="f4cc1802f39dd428e73664821ad66ee75ff5c933ef6aa3", 0x17}, {&(0x7f0000815000-0x51)="a2f1891ea6d4a31b0f8d469b4763e62368639c1938647f9ebab2907ca3e9a7c2225297d6e575e7ff2aeac06edd93e38efd01baa44e25b1f1653da13782431e21e600fd2b3c79d27af8d6880af9778578f0", 0x51}, {&(0x7f000043e000-0xf)="28f7b2668f9af9b92b759359940705", 0xf}], 0x8, &(0x7f00001a7000-0x68)=[{0x68, 0x19f, 0x80000000, "086a5c19ccc68b13e0e7b4c7ac635874840afbb09ddd101d4eae2c9201403e625b68df0b23c3e7aec5a5894a69058f4baee8a9a883f1c47bd9797bf23d935f37a67f47d51ae5dc5925056b957de9914e81257e37d50d33682fafc4"}], 0x1, 0x80}, 0x9761ca1059296b52) clock_gettime(0x0, &(0x7f0000193000-0x8)={0x0, 0x0}) connect$netlink(r4, &(0x7f000033c000-0xc)={0x10, 0x0, 0x401, 0x2}, 0xc) clock_settime(0x2, &(0x7f0000f6a000)={r6, r7+30000000}) sendto$inet6(r0, &(0x7f0000e90000)="bf", 0x1, 0x0, &(0x7f0000c76000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) close(r0) 2017/09/26 05:13:15 executing program 2: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f16000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400100, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000f17000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000227000)=0x14) r1 = socket(0x2, 0x3, 0x40) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x58, &(0x7f0000238000)=[], 0x0, &(0x7f0000037000)={0xc, 0x0, 0x2, ""}, 0xc, 0x0}], 0x1, 0x0) 2017/09/26 05:13:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000149000)="2e2f66696c653000", 0x1a8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f9a000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) r3 = dup(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000b7b000)={r2, 0x80000, r3}) r4 = syz_open_dev$random(&(0x7f0000943000)="2f6465762f72616e646f6d00", 0x0, 0x202) r5 = dup3(r0, r4, 0x80000) setsockopt$llc_int(r5, 0x10c, 0xf, &(0x7f00000a8000-0x4)=0x80000001, 0x4) r6 = syz_open_dev$evdev(&(0x7f0000238000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x28001) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000065000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b76000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ed7000-0xc)={r7, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) write$evdev(r6, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x1c, 0x2}, {{0x0, 0x0}, 0x0, 0x800, 0x0}], 0x30) 2017/09/26 05:13:15 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001e8000-0x1)="11", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x2000000003, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af9000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x2, 0x40050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xcffc) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000980000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000a2000-0x8)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000afa000-0x68)={0x6, 0x0, [{0x4b565000, 0x0, 0xff}, {0x814, 0x0, 0x3f}, {0xb7f, 0x0, 0x10008}, {0xaff, 0x0, 0xfffffffffffffeff}, {0xb7f, 0x0, 0x1f}, {0x4b564dff, 0x0, 0x7}]}) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c2000/0x2000)=nil, 0x2000, 0x2, 0x10, r6, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r6, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000afb000-0x18)=[@text64={0x40, &(0x7f000025b000)="b94d060000b87700362eba000000000f304c0faef9f3460fbd746c05450f009881000000400fc76afab805000000b9cd8f00000f01d9b8010000000f01c1c4013e53bdbddb0000400f00da670f30", 0x4e}], 0x1, 0x20, &(0x7f0000ae8000)=[], 0x0) socket(0x0, 0x7fffd, 0x6) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x2000010, 0x32, 0xffffffffffffff9c, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00001ab000)={0x3ffff, 0x0, [0x9, 0x0, 0x7, 0xba, 0x7, 0x8000000000001ff, 0xc5a, 0xffffffff7ffffdff]}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000497000-0x8)={0x2, 0x0, [{0x10c000000f, 0x4, 0x6, 0x20, 0xb62e, 0x0}, {0x80000001, 0x6, 0x400, 0x2, 0xfa13, 0x0}]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f000028f000-0x18)={0x100000, 0x4004, 0x20007, 0x7, 0x8}) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x34) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f0000001000-0x8)={0x20, 0xfffffffffffffffd}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000afc000)={0x1, 0x0, [{0xc0000101, 0x0, 0x97}]}) 2017/09/26 05:13:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000062d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffe) r1 = socket$inet(0x2, 0x3, 0x2) r2 = dup(0xffffffffffffffff) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f000017b000-0x4)=0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x402) fchmod(r2, 0x0) socket$inet(0x2, 0x6, 0x0) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000af2000-0x4)=0x0, &(0x7f00001ce000-0x4)=0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000aaa000)={0x101, 0x3, 0x10001, 0x1, 0xbffbffff}) socket$kcm(0x29, 0x7, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x1e, &(0x7f000042a000)={0x30, 0x8, 0x80000002, 0xf67}) writev(0xffffffffffffffff, &(0x7f0000e5b000)=[{&(0x7f0000c7c000)="4ab6b00b23359a6a25d060bfd09f633f4929df8bc1ea04c19cbf9ca9d96e33a184a46f0c6ebed565a793332077fe2005e180962553f6486616c22bc8254220dcf916a833f31ef38227acf2f47170ba7143635a1b91eb4504b1febc6a5789c926a809ad57545373ebcc5b1e9ccffbd8192fc721baa2107595f09b4124d7a14159d1ae2203ccd768e901cf3ac21e0d6a12da29ede746be4fce5a1911b2b8895096cac5186eadefe76d2077f44ff2feb7a5e448863220679bc1e8f58bec3b0a40f55371d1b2a7d542716928c6846de42bafc6cc093dcc4ac44d52618da3fd190dad7af93dd999a79b716597e6feda6369a5d53a12c332d1f1", 0xf7}, {&(0x7f0000b5d000-0xc6)="8a7c9f32c556f72679a2062cb55358182e1dd7e13c49536e92899dea88490bae49c8cf792959d550c602fd9cce8ad6ac930a16b02d14b4555e4f5df016716514e7df686782df9af01e0b1735eef3e21e9f34419fba568230027d945d223ac5cadd9bdd1dd9b2c5bd826f452b67cb95550d3e5076cf9cef5857ba9923a369e319b7289ad5c216a3991abd01c9647f602e33a84b26e1e086da95299f7983604e39a5dc02a5b188f0a85a08dd290895e44c6d74f4be8613399baa5cf0bf731cda420f26b40d7324", 0xc6}, {&(0x7f00009d1000-0xf7)="3a90cea993628e38282a20eaf9243cfb3498f39b3a64df551ab649ce086b8ee95f6fb3d0f9be8b8f648c78027908ca2d6c46a3ee8cf83d695c132f64ad4be84fcc93d47ea38de50d219e43e668a4574b5870b06f353e64334b2342b1cd97f9ed21e79ad77839270fcd95e37f97e97b42b0c365d82da33c2f98141c97449382ff2f06457e9b9f2299393ccccd8a6bd9a524aefb7b816e0e2b8b556b62a5669de8ba2d82fa956941da2647b83e86a78631e2ea04756ec340e0d51a3fa95e162c2040b7d6895b18d72e7c56593bf6906324188c904786705384443d89137af988acc6257654c0a95f4e45080ba481949f0d8e27c4ff3bd537", 0xf7}, {&(0x7f000023d000-0x8d)="ef1e47bc1b92b8aa3ee83fe3d494dfe12a2f72e8d6d2f28035a4e80ad64d24b7d18d26fc03d2b5ba48cff12f44a43114c6bb5d4478816589820e215929a5e7af69ef374de43bf3e18ab0e24ea599618415e6a937c11ec1b9aecdda619370f68e3de7c8b4803635dd196a14fa172c807d185b464083743dd59146d48ac7d3bc193f85eda847a963b3900de205d3", 0x8d}, {&(0x7f00005c3000-0x4d)="f198f10b08173e545f9033f2472d72055a780614aa9e45ef68d4a9d9f42e048770033930435e39bb04801d080488a522006dc1b10978daf10de9ce9408ad741c36b21dea713b803fb15bf04959", 0x4d}], 0x5) fsync(r1) gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000fd4000-0x10)=[{&(0x7f00006f1000-0x3b)="390000001300194700bb61e1c305000040000200050000000000000080000900130001000000ff00280fe20000000000000000000000000ad670f2", 0x3b}], 0x1) 2017/09/26 05:13:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000f3000)="2f6465762f72746300", 0x8400, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00008f6000-0x14)={0x5, 0x6, 0x1, 0x7, 0x101}) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00003ec000)="1f0000001a0007f2000094ff0700007780230041503b003d0004000001454a", 0x1f) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000600000)="") splice(r2, 0x0, r1, 0x0, 0x2, 0xc) r3 = eventfd2(0x4, 0x80000) read$eventfd(r3, &(0x7f000031b000-0x8)=0x0, 0x8) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f00000c5000-0x18)={0x7, 0xb2f, 0xfffffffeffffffff, 0x3, 0x10001, 0x0}) 2017/09/26 05:13:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000288000)={0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f00006b0000-0xb)="2f6465762f766373612300", 0x4c07b471, 0x2) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000db0000)=0x0, &(0x7f0000adc000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000077c000)={0x0, 0x3ff, 0x9, &(0x7f000009f000)=0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000084d000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x3, 0xffffffffffffffff, 0x7ffffffc, 0x30ee, 0x0, 0x0, 0x0, 0x4, 0x4, 0xffffffffffff8000, 0x4, 0xe, 0x0, 0x278d, 0x40000001, 0xffffffffffffff81, 0xff, 0x800, 0x401, 0x3ff, 0x5, 0x0, 0x2, 0xffff, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x8) bind$ax25(r2, &(0x7f0000001000-0x10)={0x3, {"bc52da85f7ec42"}, 0x9a}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000156000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00003ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000846000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000413000)=0x8) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000884000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x40000004102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a73000)={@generic="21dd205f43d2a9c458f75e0bc2a9e58e", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0xfd5436a468af6922, &(0x7f000013c000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) write(r4, &(0x7f0000b11000)="c6", 0x1) read(r3, &(0x7f0000e5c000-0x1000)="0000000000000000", 0x8) 2017/09/26 05:13:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() sendto$inet(r0, &(0x7f0000839000-0xf)="e384bbfc14acc24373191a42240f11", 0xf, 0x4000, 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_by_handle_at(r3, &(0x7f0000f6b000)={0x76, 0xa, "08533a91d1a7b3f299d4121930f9609107a60677a8a9b3061f0608a8a6276a0b0dcfbc39478154beabd98389c5a86699d615cda278f6b174000000a94e0035f62c90c6dff8cd9f22f1f047756282eed7879f270e5df32a5bfa778e5a301d425a911bfbff521a6834d11d14ad7fe9"}, 0x20004) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00007d8000-0x9d)="", 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000f6e000)=0x0, &(0x7f000083b000)=0x4) perf_event_open(&(0x7f0000e27000-0x78)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fe8000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000d46000-0x1000)="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", 0xfff, 0x40, &(0x7f0000bea000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000a88000-0x8)=0x1) r4 = inotify_init1(0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f9c000)={0x0, 0x0, 0x0}, &(0x7f0000441000)=0xc) r8 = getpgid(r5) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000dcd000)={0x0, 0x0}) renameat2(0xffffffffffffffff, &(0x7f00003a0000+0x2f3)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f00007cc000-0x8)="2e2f66696c653000", 0x6) fcntl$setown(r4, 0x8, r8) fcntl$getownex(r4, 0x10, &(0x7f0000c20000-0x8)={0x0, 0x0}) preadv(r0, &(0x7f0000ffc000-0x10)=[{&(0x7f0000aa2000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}], 0x1, 0x0) ptrace$setopts(0x4206, r9, 0x0, 0x0) ptrace(0x4207, r9) sched_setaffinity(r9, 0x8, &(0x7f0000ffd000-0x8)=0x8d) ptrace$cont(0x20, r9, 0x7, 0x2) r10 = socket$inet6(0xa, 0x3, 0xfbbe) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f2d000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r10, 0x8914, &(0x7f0000df9000)={@common="67020000007030000000000000000000", @ifru_flags=0x1000}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c9e000-0xc)={r9, r6, r7}, 0xc) 2017/09/26 05:13:16 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002b1000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000fd9000-0x8)={0x2, &(0x7f0000fd8000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) r2 = creat(&(0x7f0000fd8000-0x8)="2e2f66696c653000", 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000734000)={0x0, 0xffffffff, 0x8, 0x4, 0x8, 0x2}, &(0x7f0000b15000)=0x14) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000b7d000)=0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000fd7000)={r3, @in6={{0xa, 0x3, 0x200, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x1, 0x29a91e47, 0x20, 0x8, 0x0, 0x71d3, 0x81, 0x0, 0x647, 0x640, 0xfffffffffffff393, 0x5, 0x6, 0x800]}, &(0x7f0000e6d000)=0x108) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f00008b5000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r4, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000283000)="2f6465762f7663732300", 0x1, 0x40000) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00004c7000)=0x7fffffff, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000811000)=0x10000, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000e9e000-0x1)={0x7fffffff}, 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000fd8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd8000-0x4)=0xc) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000fd8000-0x4)=r6) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000837000-0x10)={0x0, 0x5}) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f00005bf000-0x8)={0x2, 0xa5d7}) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000460000)=0x0) 2017/09/26 05:13:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000062d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffe) r1 = socket$inet(0x2, 0x3, 0x2) r2 = dup(0xffffffffffffffff) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f000017b000-0x4)=0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x402) fchmod(r2, 0x0) socket$inet(0x2, 0x6, 0x0) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000af2000-0x4)=0x0, &(0x7f00001ce000-0x4)=0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000aaa000)={0x101, 0x3, 0x10001, 0x1, 0xbffbffff}) socket$kcm(0x29, 0x7, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x1e, &(0x7f000042a000)={0x30, 0x8, 0x80000002, 0xf67}) writev(0xffffffffffffffff, &(0x7f0000e5b000)=[{&(0x7f0000c7c000)="4ab6b00b23359a6a25d060bfd09f633f4929df8bc1ea04c19cbf9ca9d96e33a184a46f0c6ebed565a793332077fe2005e180962553f6486616c22bc8254220dcf916a833f31ef38227acf2f47170ba7143635a1b91eb4504b1febc6a5789c926a809ad57545373ebcc5b1e9ccffbd8192fc721baa2107595f09b4124d7a14159d1ae2203ccd768e901cf3ac21e0d6a12da29ede746be4fce5a1911b2b8895096cac5186eadefe76d2077f44ff2feb7a5e448863220679bc1e8f58bec3b0a40f55371d1b2a7d542716928c6846de42bafc6cc093dcc4ac44d52618da3fd190dad7af93dd999a79b716597e6feda6369a5d53a12c332d1f1", 0xf7}, {&(0x7f0000b5d000-0xc6)="8a7c9f32c556f72679a2062cb55358182e1dd7e13c49536e92899dea88490bae49c8cf792959d550c602fd9cce8ad6ac930a16b02d14b4555e4f5df016716514e7df686782df9af01e0b1735eef3e21e9f34419fba568230027d945d223ac5cadd9bdd1dd9b2c5bd826f452b67cb95550d3e5076cf9cef5857ba9923a369e319b7289ad5c216a3991abd01c9647f602e33a84b26e1e086da95299f7983604e39a5dc02a5b188f0a85a08dd290895e44c6d74f4be8613399baa5cf0bf731cda420f26b40d7324", 0xc6}, {&(0x7f00009d1000-0xf7)="3a90cea993628e38282a20eaf9243cfb3498f39b3a64df551ab649ce086b8ee95f6fb3d0f9be8b8f648c78027908ca2d6c46a3ee8cf83d695c132f64ad4be84fcc93d47ea38de50d219e43e668a4574b5870b06f353e64334b2342b1cd97f9ed21e79ad77839270fcd95e37f97e97b42b0c365d82da33c2f98141c97449382ff2f06457e9b9f2299393ccccd8a6bd9a524aefb7b816e0e2b8b556b62a5669de8ba2d82fa956941da2647b83e86a78631e2ea04756ec340e0d51a3fa95e162c2040b7d6895b18d72e7c56593bf6906324188c904786705384443d89137af988acc6257654c0a95f4e45080ba481949f0d8e27c4ff3bd537", 0xf7}, {&(0x7f000023d000-0x8d)="ef1e47bc1b92b8aa3ee83fe3d494dfe12a2f72e8d6d2f28035a4e80ad64d24b7d18d26fc03d2b5ba48cff12f44a43114c6bb5d4478816589820e215929a5e7af69ef374de43bf3e18ab0e24ea599618415e6a937c11ec1b9aecdda619370f68e3de7c8b4803635dd196a14fa172c807d185b464083743dd59146d48ac7d3bc193f85eda847a963b3900de205d3", 0x8d}, {&(0x7f00005c3000-0x4d)="f198f10b08173e545f9033f2472d72055a780614aa9e45ef68d4a9d9f42e048770033930435e39bb04801d080488a522006dc1b10978daf10de9ce9408ad741c36b21dea713b803fb15bf04959", 0x4d}], 0x5) fsync(r1) gettid() r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000fd4000-0x10)=[{&(0x7f00006f1000-0x3b)="390000001300194700bb61e1c305000040000200050000000000000080000900130001000000ff00280fe20000000000000000000000000ad670f2", 0x3b}], 0x1) 2017/09/26 05:13:16 executing program 4: r0 = memfd_create(&(0x7f0000dc9000-0x3)="6c6f00", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioprio_set$pid(0x1, r1, 0x2000000000000007) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000093b000-0x7)="2f6465762f73672300", 0x34, 0x40000000040) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00002b7000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xa2b1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x129}], 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000890000)="2f6465762f6877726e6700", 0x40000, 0x0) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000e12000+0x925)={0x2, 0x78, 0xdb, 0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1000, 0x0, 0x41aeac57, 0x0}, r1, 0x9, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00001b8000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000c0c000)="2f6465762f73672300", 0x0, 0x2) write$sndseq(r6, &(0x7f0000647000)=[{0x6, 0x53ec, 0x8b4, 0x10a084b3, @tick=0x0, {0x6, 0x0}, {0x24, 0x9}, @queue={0x4, {0x2, 0x4}}}, {0x8, 0xff, 0xb7, 0x7fffffff, @tick=0x101, {0x1ff, 0x2}, {0xffffffff, 0x3}, @ext={0x47, &(0x7f0000624000)="34508e94ac83b7070ae31792d55ed27142ffc7cf1188e8f519e163df3306860992e5f539be8108b928d18820303c2f558185a781ba50be1e4f4410fff706c1caf8926bcfafc4e3"}}, {0x4, 0x100000000, 0x3, 0x376, @tick=0x6, {0x1, 0x4}, {0x5, 0xffff}, @addr={0x8000, 0xaf}}, {0x100000000, 0x100000000, 0x9, 0x6, @tick=0x9, {0x1f, 0x7}, {0x400000004, 0xffff}, @control={0xf7f, 0x3f, 0x6}}, {0x7, 0x80000001, 0xfffffffffffffffa, 0x3, @tick=0x3, {0x100000000, 0x80000000}, {0x4, 0xfffffffffffffff7}, @control={0x101, 0x7fff, 0x6}}], 0xf0) fstat(r5, &(0x7f0000ff8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r4, 0x5421, &(0x7f00005aa000)=0xfffffffffffffc8f) setsockopt$inet6_tcp_int(r3, 0x6, 0x14, &(0x7f00001ab000)=0x800, 0x4) r7 = memfd_create(&(0x7f00001c1000-0x2)="68f2", 0x0) ioctl(r6, 0x227c, &(0x7f0000ac7000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x6c) ioctl$DRM_IOCTL_SG_ALLOC(r7, 0xc0106438, &(0x7f0000f5b000-0x10)={0xffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$unix(r3, &(0x7f00001eb000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000e3c000)=0x5c) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000008d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003000-0x10)=@common="6c6f3a00000000000000930000000000", 0x0, 0x0, 0x0}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000085c000-0x40)={0x1, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0ae6f2466943", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="de87785cf5f4", @random="f2ac4feebe95", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) fsync(r2) 2017/09/26 05:13:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000fae000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4, 0x10000000000000) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCNOTTY(r1, 0x5422) mmap(&(0x7f0000135000/0x2000)=nil, 0x2000, 0x2000001, 0x36, r1, 0x0) bind$inet6(r1, &(0x7f0000bd5000)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000d6e000/0x4000)=nil, 0x4000, 0x8000000003, 0x20052, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f0000c73000)={0x0, 0x78, 0x1, 0x0, 0x8000000000000, 0x6, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0xd34, 0x102, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40003, 0x3, 0x0, 0xffffbffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0xc) r5 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000338000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002bd000-0x4)=0xc) sendmsg$netlink(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000e1d000)=[], 0x0, &(0x7f000062e000)=[@cred={0x18, 0x1, 0x2, r3, r5, r8}, @rights={0x1c, 0x1, 0x1, [r0, r1, r0, r4]}, @rights={0x1c, 0x1, 0x1, [r0, r4, r2, r1]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r3, r7, r8}], 0x6, 0xfffffffffffffffd}, 0x0) creat(&(0x7f000032c000)="2e2f66696c653000", 0x7e) r9 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x2, 0x0, 0x20000000, 0xfffffffffffffffe, 0x4, 0x0, 0x10000200000000, 0x5, 0x82, 0x0, 0x0, 0x5, 0x1, 0x0}, r3, 0x10000, 0xffffffffffffffff, 0xfffffffffffffffa) mount(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000088000)="6e667300", 0x0, &(0x7f000000a000)="") getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000e05000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ac000)=0xe8) listen(r2, 0xffffffbf7ffffff9) syz_emit_ethernet(0x3cec, &(0x7f00006b4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02f008bfdb", [], {{0x1800, @ipv6={0x7c, 0x6, "27f500", 0x3cb6, 0x2c, 0xba13, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x62, 0x28a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x1000, "8e9f4fb38e7ce4803830de86be2ac69b4d1a6454d12e34f15ac314c507183778290609e7ee7efe0be0a1cef2d70b39c9a863ee045261177785074adf4b4cb8a3f951cd17e0986025a49a0367a64cba3a12afa6849234115e0f9ba06a47f210ace05f296a01d2caf563db21477dcdc0a68c406aeec497fd2cb4c19d5d10c4933c4404b99798da6cff30b03251002cca6b1e947bd157f2cb71d4929367309b36694906ff21e28d6b796ee82058a2dd8ac68dd3f500514e97bd4a5789471b6af0016bff7c27e5f1c255eabc6a740b71ae5bc13c80673ffbc80dea4354e8e4efdf2f556a84ddd562c0def02e661b45bad9fe2134dc0fa0c5db8fff4cdcb139e54f7ad16b89ddd281b24da574ecfcf2a1152d1913e0995c0ba583b5f2715b1e960aae698c2bf234a7f562aa83ba1dd0923068818855123dbe96422d88f6ac3263aa34186f91171820c479a9a9c04a47ee62b7e1d36309a17db4eaa14d5c027cb989100784765a205ca6ce6260279bb4d78073acabb8e621e792f0996f5ab796b461b6ec3eebbc5a9bc58e2258a1ec7b29c7b626d509d45245454668eb9c999735cc522379458857557f6253e9ba2b8d9edb01a7a2153d697c4087716bc432b0cad38787295bcd232431304b99796284d1658c233effa889b1bffa31f15f79c7ada5ed2924e2f0b832cf2eed8c0b9556e1a57ce49003e2131940e50a08c4fd3c1e1900fb05588f1fbb1223eec870edfe1ea95f4c129a3b495400a351bc5220599bc09875f6df58757f781f3d5dd754bb1a66db5b3a04d77521cb849a17af0173d036c918a11a7d073da41719f14ada7ae63ebcfd8d1549fcff8dd932be05db8e46b1f1563087f18586feec1b7fd41b2c4255d62a6cd94888554d009276262eb4eb4faa7ab592a7651ff27291686231c3cf7d0919db433e1e72124b956c38ed3934ccc008f4ece96db26ae9e06c5343e65270de01c9fdd8bd69b38ffef453021d9d4abb60d00d17103471a46392b24200707160c7f2171f652150e6f2e8f78927170da990dcd69883f5b1efab64435fa69118c381a4f539e384a4a4c181f43c318c4bee83e3b1e6707f92afcd2b6066dbc7e5a6d4f006a9deb6785d7b780f8c57ef20155ec9397f2d0caaea5fbb305d9107f681d4f65d1e543d8d63629245bc449a4abc46df17da3a35ffbcb20132f5bb4dcf57fdf5b0bb42e3cda463f5a283c0c9610f27866ae8cbaf4d324d1ebaf77da373cb0437cae4fd2b09b3df8cdbf2b137f1bf63565e0def7eb7f7834c94f7c1e453d132d0c7cf65fb6120fb881494946d049679abf25b5fe2ecbcf455b680db9cecae946bfe8e67219d0c363d6ed0fd6f62786278231e35633716ef258f08da9d10f66719b72ffea2240b14bd4a49f761275d9fb3ae72bb2baf733e94d572b3eece347f9ab128ddc83c19db47fdda9572e33b3dc72d4d8e62e7f78d7bac81da0c8ef29198211b62b007041a925d1031ae4e6dd030be29ce0fe7c4f6f4db935ebd7b44535e71c231ec07dcdbbe34f70a36f520a6b6e61651236c7bf06e289c9de9172e4c49c22af37a1b0ac476fe6e14d54ecb5d5685cf775507bc6cd4e2a1a26929ae22c2c2b43ccc529eee9f3e13923e3ce9c1e3903f63754a4711b6e1970d18124cf9682ed32ebb02520f334d08c7f7ad6c724d4dcf0d0a127a1145638f7bd32902238ef5ef5aecbc1e7bf93144c68d8e42de1c5d8414650eb98c0a589a1253458de43bc0ac748364c98d165443f32a488aabf9c01d4ef015b67476ef0d18746b4038e2f2cce5ce7644df77810ea780afd6296c831edb48b11d852e8be32d0550e5053ba0eab741f1e5ebe17dc91f24c8eec39faf324fd4546a97cdd55d81a20f165fe750244b1ff5d9aced7e02ab6b660c212af6f4b8e2dcb2401f1eda8823f976c49cefc99af5c82dfce4ab5928e9d89a12fe2f32aa862ae83525dcd935f97b22bc64ff6386f0b282347b603a90c37e88775b41efc1e7b6b25a1ffdd01b89bf10df1e02e47df1d8add95672253257d4582b104268092e78b45341280855974eab61230990b2dbae7670b4c92358dce351898e76c09ea81e093c36f1afe83958927aa8005aaf1e19ee4567fd0ad10312a9e44248b02a2b7ae716210d162746fb7a5a73c92619b011103e880b837b1d0ae4eb2b3d51afd28a6a9a96f75dab932e444127faeb407854e85bf3ff88538f7eb35d2959d54eef57e10b7be957672f1b2f077bceadd474e06928e116ccbfa8ffaeca0d5a0b4ffa92346d826031f179a0e6a6d252d4bdf5fbb8fa3ef9b44d6c5e373ef2ea7e2c81ed55a8a8658565b7dc6a32331a92e3b18a457b93360e8884664b537b8ece736db4a9760f0fbef70b07d2e7e81e72dbc8c392718e16080610a965c7c6355308e96cc81c02f3100f498521a2ee3b36e324393c2b51b03ddda362ac01e7f280e6b9971a4b53556c8d828a05134b43b38cf1460da97b4983ed252219760be864cffa652aa427fe0b22e4500c121216776c2c7d8a1b632ad50dd5b26ec8a843d6302c2b2256a2178757a41f2e73e01a983d6bf00564ccdbbdeb39d60c609fab0f514e32e0f3b48e11db981c62ef1ed5cd58b2b9e4f75fbedd81afbac728c8991c9ee92a54df17ee2f402ae93891bcda40d9c63f71abef9008b2a050c9522af12d1d6f1380e7852226b99e516472dfdda1bf1d66d937267184aa2ea5a009e2656a66381c211250f1b8b0989ac533a39fd9ed69476097f512ba2a5d1829fcdeddd754b87b04b18f699f2b00876e02b78fcf49d01668acc75b1cfae8e49720d220e6bd0d0d6f62082be63659c61f10014b7870983ccb96ab8de62f0c0a0160553a049a43a3a12ca74b650cad35023878ef6655a8a83f80174d3162f73d7c1c557a1fa6e4e1d0cb446c806c5b801491d239f6b1dfa29bd61fc670633af6a8bce9a1b9405c752d3b557bc4f743cc51b561f95a2e6a3c7748f1bf6015ee4200a438cf00f9d39acf060475e6237d2a153bf1eeb2cdaff969ddeb9b6a4d4b0fd563ce0d89126431da08a34d3c9be0e591f14d1531a671576e74e60e75b63851af8dccb42b9017ff7154207dd9b4c55dad1bd78f3ade47a14503291cb060b04665d38eafefd37f9eb5e2f7260334cb44befc4fb29bcd50707542ab43b60b8a37c660ec35bb513726bf10124dc1d3d65216cb3a640397485288029816b46b9da51a9a9ecfbee62441b2dba66a84f237dff2ea7fc716cd5ed5153042af5275b613fdc86dccf84fc171c44173285d7ae818df6a588b5d43df210d227c814a24cf0882fb845220b048f9edee2c8b53f3ee3f0af4ff9d2dab87691fa985d968e91a5d425c9ec5c8559394e19f47fce14466fa5413bbb03b2d765db53331da83bcd6ecf3be7ec81fdef8d24f0bf572f20f6d7a82b57e674bf5026a95a6e461397572ed45309c5c6680d8524b2202f8ea0ed39a41cd639a0dde4afcf6d113fdff886f8c8576b5f42e23089b805cf2585ddb4ae8d721adce88b613f14aa47300d9a4849496e8ed7dc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@routing={0x2f, 0xc, 0x0, 0x1, 0x1, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x32, 0x4, 0x3, 0x9, 0xffffffff, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0x67, 0x9b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x6, 0x77, "f1a875054b209fbdc83d41b117da7700fdf1b43779baf653f0531878b1caaa76c85e65fb3bf0ae146a176ec41013db4cd7157dad9e06b9067c2313110b2c1fa6898d24b213a71e35863df9120e2c89f1731f48452bbe89b3651be33c0a2059474eec6d87a03bf1c4360146b8cef5b6a0c304958d222d9a"}, {0x7, 0x52, "5fae0e791f6c4011c65bfb29276a5c48b58067c0b1696cab50a44bcf0500ee129b807f063e475ed4d0c8b1080400af28d2aed2e72a7f000000000000008c03cd6d309cea7f608f1936a71ee739751f5028ae"}, {0x1, 0xc3, "6567162bdf5fd24f1a25246d2265dff6e25e8533154c9ec6a2efa9a80be0dc513b3823978860b4083995cc57faba228dcba724202292f6d6830ce248add3415e0a295d5017352908b4f40f528d720ca791d442b1b5c9a17b2f2249daa90edf2c55d11223a94a7c668d0d4c721295e4516b2c8bb9ff6b65effefc1ebd0792d53d7b8447c06ded2bd489fbf251981976c8c25926971ab2bdbdf7c2da61f260156640954976e82422b01cda6656d4284f8a3029c1b4164ae8cc2af4d45fcc0bb7baa39300"}, {0x0, 0xd5, "7e199053cd2684c360b2acda8d08d7aaeb3f7af584f73af1dd147988ea9ae9aa35212c3cbcf7912fb10b13f4a06cb17dba4a93c06b9e3685c07344b4896f42eb6da447442c4ef5ab1e9f7dea0ccc853ed84938c23ac7f8e0988a94d04c1c5a85ad7512fc4ac172b0de4d291d4b99b1689b3bb90ad72138f249eb1665dd9d6eeea5d83b65d4a21d705cba017620c089008260662c0be040608dd3837f8b06ae1028980946d6729d407ab019ad4c16b824343fac887ab455bfd92df24816c7868761517496aeb007da889b240589aa2edceb6473f24e"}, {0xff, 0x6d, "cb366ec16c502a51c6103e30435de10092e6c12ff6b22eeaa6f52837e3c8313a5df9d857147be9593069cd4ab236198d569ee4aba3ebc7ed6fc9ef1f3d6040a9ec13b40c98c1447165c1911805a1bf81e0a1792bd7cc00c18c1f0000009aff51d003dc68580ce0d7de474b1c6f"}, {0x7, 0x8a, "a1ed0c08f596bba0fbc2ea4c6f63bb98da59c93f018126ccb0603c71c1c0cc83585b47f9265fcc0eb8171907f0d89c7fd6cbd7a38938b05128f009fd9e53bdbe1753e6a425a16682d872e6e0d5f20fa326a6ce8891ebd723be130798cc2acc51ffd1401527b3c3d9799e48a10e011ef1b90197a6429d422167fd4e14db0d9e0a9444992169ef0e1203e6"}, {0x7, 0xb3, "e3d1fab601655a315f81842f044329e9fa58b79b165e097d1be2b454eca75e6620f40ea2c848123b1229b4f0e23496295cf6f7141c0dbf96acee150a1f234562e09ad7fc3b9b3db5322215b65812fd66e3d68f6e8b2259d7a556db8eee62e19cfd7cdf81acf54f4bbc491493bc85e71dfaf8b1c82418979181db4cafbfca68c94ba43241d92f795a1b54a89d7855470da6d8544e4e373b7203e129e9270cab6a01a4849804f1b88f7d19cb0bba73a15557c969"}, {0x5, 0xbd, "71c56ca5926de03f2b635f9813f21b4c8422555df3ad5b31e8ec5f6908508acb6fae52e354b527b079c611ce8bd79963a226a2bb933bbf69b92d720b6ec77b8f8b0c7d632bb249fb43e3cfa96ec4875f6acd055c0cfcc3b435443727c2e1a6bbbe330504ba0bf239119262fe7288fb4af8ccfc62a00260829b60a0961c7d9ed2153f1bfc07aabb1e8aad6a8dc2cc159a1f47131a94ca52224e440dca4bc569eaf8af718f3ec6de34d4a543df98dce96a78d69a3970eef5c85e2c3292af"}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x10000, 0x0, 0x0, 0x2, 0x1, "5fcc8d", 0x0, "47b308"}, "43493a9208dd21425bc2b2711693bf9cfd041be667a813ed4de32c7c5198c57dd8e15cbf070b0b44a531bf22756c192107098d34d980863a6be1196f678ea9adbc48470ca2cd5668f40b42b69e6a8a77567cd0eac4a41481aa08d50d0af4eba3a71bba40a9ac6cd83e3f85041695a778ccb77c167b017f6f081297c974ce0f2b0938ddb3e531ff0c67dadc12c0b9aeb9c979d13b9ed0e5d74339e3d37826"}}}}}}) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000240000)={0x0, 0x0}) getsockopt$inet6_buf(r2, 0x29, 0x8, &(0x7f000050c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005e3000-0x4)=0xea) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r10, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x4, 0x0, 0x4, 0xfffffffffffff024}, {0x2, 0x65015d8b, 0x2, 0x0}]}, 0x10) poll(&(0x7f000060f000)=[{r4, 0x0, 0x0}, {r9, 0x4, 0x0}, {r11, 0x200, 0x0}, {r11, 0x3320, 0x0}], 0x4, 0x100) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000054000)="99ea0574") ioctl$sock_ifreq(r10, 0x8937, &(0x7f0000bf2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x10001, 0x1, @fr=&(0x7f0000d51000)={0x7, 0x7fffffff, 0xa73, 0xfffffffffffffa3f, 0x1, 0x0, 0x402}}}) 2017/09/26 05:13:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1b, 0x3, 0x6) accept4$llc(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000)=0x10, 0x800) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000bec000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000ff5000-0x28)={@generic="7db5f31d0f11c225e0e2097ec82b25a9", @ifru_names=@common="67726530000000000000000000000000"}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000064000-0x10)={0x0, &(0x7f0000dda000)=[]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) read(r4, &(0x7f000080a000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000c31000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_mtu=0x0}) write$tun(r4, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e6c300000000000000000000000"}) [ 130.841116] ================================================================== [ 130.848599] BUG: KASAN: use-after-free in __internal_add_timer+0x275/0x2d0 [ 130.855589] Write of size 8 at addr ffff8801c4f5c1c8 by task syz-executor5/17481 [ 130.863093] [ 130.864704] CPU: 1 PID: 17481 Comm: syz-executor5 Not tainted 4.14.0-rc2+ #11 [ 130.871952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.881281] Call Trace: [ 130.883854] dump_stack+0x194/0x257 [ 130.887466] ? arch_local_irq_restore+0x53/0x53 [ 130.892114] ? show_regs_print_info+0x65/0x65 [ 130.896598] ? __kernel_text_address+0xd/0x40 [ 130.901074] ? __internal_add_timer+0x275/0x2d0 [ 130.905741] print_address_description+0x73/0x250 [ 130.910561] ? __internal_add_timer+0x275/0x2d0 [ 130.915210] kasan_report+0x25b/0x340 [ 130.919000] __asan_report_store8_noabort+0x17/0x20 [ 130.923994] __internal_add_timer+0x275/0x2d0 [ 130.928472] ? calc_wheel_index+0x200/0x200 [ 130.932795] mod_timer+0x622/0x15b0 [ 130.936421] ? mod_timer_pending+0x14e0/0x14e0 [ 130.940983] ? __lock_is_held+0xbc/0x140 [ 130.945054] ? __lock_is_held+0xbc/0x140 [ 130.949099] ? __lockdep_init_map+0xe4/0x650 [ 130.953495] ? lockdep_init_map+0x3d/0x70 [ 130.957623] ? rcu_read_lock_sched_held+0x108/0x120 [ 130.962618] ? init_timer_key+0x126/0x3b0 [ 130.966750] ? try_to_del_timer_sync+0x120/0x120 [ 130.971488] ? round_jiffies_up+0xce/0x100 [ 130.975703] ? __round_jiffies_up_relative+0x150/0x150 [ 130.980956] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 130.985864] ? selinux_tun_dev_alloc_security+0x124/0x170 [ 130.991392] __tun_chr_ioctl+0x1b23/0x3d20 [ 130.995623] ? tun_chr_read_iter+0x1e0/0x1e0 [ 131.000012] ? SyS_dup+0xb0/0xb0 [ 131.003369] ? __might_sleep+0x95/0x190 [ 131.007340] ? selinux_file_ioctl+0x444/0x690 [ 131.011811] ? __fget_light+0x29d/0x390 [ 131.015767] ? selinux_capable+0x40/0x40 [ 131.019812] ? putname+0xee/0x130 [ 131.023251] ? putname+0xee/0x130 [ 131.026683] ? rcu_read_lock_sched_held+0x108/0x120 [ 131.031691] tun_chr_compat_ioctl+0x29/0x30 [ 131.035990] ? tun_chr_compat_ioctl+0x29/0x30 [ 131.040468] compat_SyS_ioctl+0x1d7/0x3290 [ 131.044682] ? compat_SyS_get_robust_list+0x300/0x300 [ 131.049848] ? __tun_chr_ioctl+0x3d20/0x3d20 [ 131.054241] ? do_ioctl+0x60/0x60 [ 131.057678] ? do_fast_syscall_32+0x158/0xf05 [ 131.062158] ? do_ioctl+0x60/0x60 [ 131.065592] do_fast_syscall_32+0x3f2/0xf05 [ 131.069905] ? do_int80_syscall_32+0x940/0x940 [ 131.074475] ? lockdep_sys_exit+0x47/0xf0 [ 131.078603] ? syscall_return_slowpath+0x2b3/0x510 [ 131.083508] ? finish_task_switch+0x1aa/0x740 [ 131.087992] ? sysret32_from_system_call+0x5/0x3b [ 131.092824] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 131.097661] entry_SYSENTER_compat+0x51/0x60 [ 131.102046] RIP: 0023:0xf7fabc79 [ 131.105387] RSP: 002b:00000000f778605c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 131.113078] RAX: ffffffffffffffda RBX: 0000000000000018 RCX: 00000000400454ca [ 131.120326] RDX: 0000000020927fd8 RSI: 0000000000000000 RDI: 0000000000000000 [ 131.127573] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 131.134819] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 131.142064] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 131.149346] [ 131.151044] Allocated by task 17481: [ 131.154734] save_stack_trace+0x16/0x20 [ 131.158684] save_stack+0x43/0xd0 [ 131.162111] kasan_kmalloc+0xad/0xe0 [ 131.165803] __kmalloc_node+0x47/0x70 [ 131.169579] kvmalloc_node+0x64/0xd0 [ 131.173268] alloc_netdev_mqs+0x16e/0xed0 [ 131.177389] __tun_chr_ioctl+0x12be/0x3d20 [ 131.181605] tun_chr_compat_ioctl+0x29/0x30 [ 131.185900] compat_SyS_ioctl+0x1d7/0x3290 [ 131.190108] do_fast_syscall_32+0x3f2/0xf05 [ 131.194410] entry_SYSENTER_compat+0x51/0x60 [ 131.198790] [ 131.200392] Freed by task 17481: [ 131.203734] save_stack_trace+0x16/0x20 [ 131.207684] save_stack+0x43/0xd0 [ 131.211111] kasan_slab_free+0x71/0xc0 [ 131.214974] kfree+0xca/0x250 [ 131.218054] kvfree+0x36/0x60 [ 131.221137] free_netdev+0x2cf/0x360 [ 131.224826] __tun_chr_ioctl+0x2cf6/0x3d20 [ 131.229037] tun_chr_compat_ioctl+0x29/0x30 [ 131.233335] compat_SyS_ioctl+0x1d7/0x3290 [ 131.237544] do_fast_syscall_32+0x3f2/0xf05 [ 131.241841] entry_SYSENTER_compat+0x51/0x60 [ 131.246223] [ 131.247829] The buggy address belongs to the object at ffff8801c4f58dc0 [ 131.247829] which belongs to the cache kmalloc-16384 of size 16384 [ 131.260809] The buggy address is located 13320 bytes inside of [ 131.260809] 16384-byte region [ffff8801c4f58dc0, ffff8801c4f5cdc0) [ 131.273007] The buggy address belongs to the page: [ 131.277915] page:ffffea000713d600 count:1 mapcount:0 mapping:ffff8801c4f58dc0 index:0x0 compound_mapcount: 0 [ 131.287870] flags: 0x200000000008100(slab|head) [ 131.292523] raw: 0200000000008100 ffff8801c4f58dc0 0000000000000000 0000000100000001 [ 131.300391] raw: ffffea0006875420 ffff8801dac01c50 ffff8801dac02200 0000000000000000 [ 131.308246] page dumped because: kasan: bad access detected [ 131.313928] [ 131.315530] Memory state around the buggy address: [ 131.320433] ffff8801c4f5c080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 131.327775] ffff8801c4f5c100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 131.335112] >ffff8801c4f5c180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 131.342447] ^ [ 131.348137] ffff8801c4f5c200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 131.355472] ffff8801c4f5c280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 131.362804] ================================================================== [ 131.370135] Disabling lock debugging due to kernel taint [ 131.375552] Kernel panic - not syncing: panic_on_warn set ... [ 131.375552] [ 131.382884] CPU: 1 PID: 17481 Comm: syz-executor5 Tainted: G B 4.14.0-rc2+ #11 [ 131.391339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.400747] Call Trace: [ 131.403305] dump_stack+0x194/0x257 [ 131.406909] ? arch_local_irq_restore+0x53/0x53 [ 131.411550] ? vprintk_default+0x28/0x30 [ 131.415586] ? __internal_add_timer+0x1f0/0x2d0 [ 131.420228] panic+0x1e4/0x417 [ 131.423392] ? __warn+0x1d9/0x1d9 [ 131.426823] ? add_taint+0x40/0x50 [ 131.430343] ? __internal_add_timer+0x275/0x2d0 [ 131.434982] kasan_end_report+0x50/0x50 [ 131.438926] kasan_report+0x144/0x340 [ 131.442704] __asan_report_store8_noabort+0x17/0x20 [ 131.447689] __internal_add_timer+0x275/0x2d0 [ 131.452158] ? calc_wheel_index+0x200/0x200 [ 131.456465] mod_timer+0x622/0x15b0 [ 131.460076] ? mod_timer_pending+0x14e0/0x14e0 [ 131.464628] ? __lock_is_held+0xbc/0x140 [ 131.468677] ? __lock_is_held+0xbc/0x140 [ 131.472711] ? __lockdep_init_map+0xe4/0x650 [ 131.477093] ? lockdep_init_map+0x3d/0x70 [ 131.481214] ? rcu_read_lock_sched_held+0x108/0x120 [ 131.486201] ? init_timer_key+0x126/0x3b0 [ 131.490321] ? try_to_del_timer_sync+0x120/0x120 [ 131.495052] ? round_jiffies_up+0xce/0x100 [ 131.499258] ? __round_jiffies_up_relative+0x150/0x150 [ 131.504506] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 131.509406] ? selinux_tun_dev_alloc_security+0x124/0x170 [ 131.514920] __tun_chr_ioctl+0x1b23/0x3d20 [ 131.519139] ? tun_chr_read_iter+0x1e0/0x1e0 [ 131.523519] ? SyS_dup+0xb0/0xb0 [ 131.526863] ? __might_sleep+0x95/0x190 [ 131.530819] ? selinux_file_ioctl+0x444/0x690 [ 131.535284] ? __fget_light+0x29d/0x390 [ 131.539233] ? selinux_capable+0x40/0x40 [ 131.543271] ? putname+0xee/0x130 [ 131.546696] ? putname+0xee/0x130 [ 131.550122] ? rcu_read_lock_sched_held+0x108/0x120 [ 131.555120] tun_chr_compat_ioctl+0x29/0x30 [ 131.559418] ? tun_chr_compat_ioctl+0x29/0x30 [ 131.563892] compat_SyS_ioctl+0x1d7/0x3290 [ 131.568099] ? compat_SyS_get_robust_list+0x300/0x300 [ 131.573522] ? __tun_chr_ioctl+0x3d20/0x3d20 [ 131.577904] ? do_ioctl+0x60/0x60 [ 131.581331] ? do_fast_syscall_32+0x158/0xf05 [ 131.585802] ? do_ioctl+0x60/0x60 [ 131.589229] do_fast_syscall_32+0x3f2/0xf05 [ 131.593531] ? do_int80_syscall_32+0x940/0x940 [ 131.598090] ? lockdep_sys_exit+0x47/0xf0 [ 131.602211] ? syscall_return_slowpath+0x2b3/0x510 [ 131.607114] ? finish_task_switch+0x1aa/0x740 [ 131.611592] ? sysret32_from_system_call+0x5/0x3b [ 131.616412] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 131.621242] entry_SYSENTER_compat+0x51/0x60 [ 131.625618] RIP: 0023:0xf7fabc79 [ 131.628949] RSP: 002b:00000000f778605c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 131.636626] RAX: ffffffffffffffda RBX: 0000000000000018 RCX: 00000000400454ca [ 131.643864] RDX: 0000000020927fd8 RSI: 0000000000000000 RDI: 0000000000000000 [ 131.651103] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 131.658343] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 131.665587] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 132.720016] Shutting down cpus with NMI [ 132.724425] Dumping ftrace buffer: [ 132.727932] (ftrace buffer empty) [ 132.731609] Kernel Offset: disabled [ 132.735206] Rebooting in 86400 seconds..