4)={0x0, 0x4, 0xffffffff, 0x9, 0x0}, 0x14) 2017/08/02 13:26:13 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x408040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fc3000)={0x2, 0x78, 0xde, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000202000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x80) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000151000)="") readahead(r2, 0x400002, 0x8000000003) getsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000d2a000-0x4)=0x0, &(0x7f0000aa6000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xb82, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1000000, 0x0, 0x0, 0x80000000, 0xfbffffffffffffff, 0x7c, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000af7000)={{0x1, 0x1, 0x5, 0x1000, 0x7, 0x1d}, 0x4a}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000986000)="2f6465762f7667615f6172626974657200", 0x400008, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000cf3000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x7f}, [{"69ce91fe21e0ee"}, {"b700c36c1e16e4"}, {"02000300000800"}, {"2ae83af9ad0848"}, {"4efc4008000000"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"8c401a99930ae8"}]}, 0x48) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mremap(&(0x7f0000832000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000a2e000/0x4000)=nil) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000afb000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r5, r7) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000ae7000-0x18)={0x7, 0x2, 0x0, 0x2, 0x1, 0x4000000}) getxattr(&(0x7f000004e000-0x8)="2e2f66696c653000", &(0x7f000004a000-0x8)="76626f786e65743073797374656d656d302773797374656d6d643573756d2b76626f786e6574317b00", &(0x7f000000d000)="", 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r6, 0x4010ae68, &(0x7f0000a7c000-0x10)={0x0, 0x2000, 0x0}) lsetxattr(&(0x7f000004d000)="2e2f66696c653000", &(0x7f000029d000-0x11)="2f6465762f7667615f6172626974657200", &(0x7f000004d000)="2f70726f632f3100", 0x8, 0x3) r8 = open(&(0x7f0000042000-0x8)="2e2f66696c653100", 0x0, 0x29) ioctl(r8, 0x773, &(0x7f000004f000)="64bc7efe3b5ce9b15455fbc448d8535dedd4dcb1f212d1ede0501395251623e70a685e5b8d09be5d70b30a018c8a04926b734357c9e7c603e236343f73a2a6988f06faa83e69416cb0349658a98dfceaff0fe0fc1297c1bce7e1264293f787f5") ioctl$KVM_SET_PIT2(r6, 0x4070aea0, &(0x7f0000c65000)={[{0x7ff, 0xb402, 0x5, 0x8000, 0x7, 0xffffffff, 0x0, 0x347, 0x3, 0x40, 0x8, 0x4, 0x3f}, {0xfffffffffffffff9, 0x5, 0xc00000000000, 0x7, 0x4, 0x1, 0xff, 0x1, 0x0, 0x3, 0x3, 0x7, 0x17c7b986}, {0x1, 0x7, 0x0, 0x401, 0x8, 0x2, 0x4, 0x3, 0xffffffff, 0x6, 0x7, 0xef3, 0x1ff}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getxattr(&(0x7f000004e000)="2e2f66696c653100", &(0x7f000004e000)="2f70726f632f3100", &(0x7f000003c000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca) 2017/08/02 13:26:13 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r1 = 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000bc9000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f000012e000/0x1000)=nil, 0x1000, 0x8, 0x1812, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) setsockopt$inet6_tcp_int(r2, 0x6, 0x3, &(0x7f0000d0f000)=0x9, 0x4) r3 = open(&(0x7f0000284000)="2e2f66696c653000", 0x80, 0x14) r4 = accept4$unix(r3, 0x0, &(0x7f00009ef000)=0x0, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000d10000)=[{0x0, 0x2}, {0x0, 0x10000}, {0x8, 0x4}], 0x3) getsockopt$inet6_int(r2, 0x29, 0xff, &(0x7f0000d10000-0x4)=0x0, &(0x7f0000255000-0x4)=0x4) getpeername$inet6(r2, &(0x7f0000d11000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d10000)=0x1c) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) ioctl$sock_SIOCSIFBR(r5, 0x8940, &(0x7f0000101000)=@get={0x1, &(0x7f000044f000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ff}) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000102000000", 0x14) close(r5) close(r4) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xfffffffffffffff9) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000101000)=@get={0x1, &(0x7f000044f000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ff}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00001b5000)="2f6465762f72746300", 0x0, 0x0) setpriority(0x1, r1, 0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r6, 0x118, 0x1, &(0x7f00009c7000-0x4)=0x7f, 0x4) socket$inet6(0xa, 0x4, 0x401) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e2b000-0x98)={0x0, 0x8e, "66287c112f38f8164b6ba5173de6cdff7e4da4db6f13af26d1af4be9a2bdffc617d5cec4eab60614dfc970f910dd305333fa2e116db94c00164fb22ed4bd79171b94d98739769991f52e0e3cedc77b5a53f12d3803305dfbe89e4ec19c0ccdb008492e7225f202b167d621a51be16ba7e6026bc662af0e3bdf80f010cb77f373c48b54c17cd1a12e06a348bc148b"}, &(0x7f00008c1000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ca3000)={r7, 0x1}, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ffd36cffba04515d00f8ffffff0001000000006a", 0x14) gettid() 2017/08/02 13:26:13 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000260000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xf3, &(0x7f0000f08000-0x78)="28b94a7ef4999efcd1cae1342861b08a947ea59a90a114fa5ab98a28fa1fe7add852fbdda4cde182f56941c6ee2ad4b8f96d90f011806fa850b4e83f409beb706c7d6b013042690f78a34c3415e5e4e75d07d68c720e5fb149db30b0e61e9264ac6dffb5bd2fe356a6bf36fbab465a65a2fee18560afaed0", 0x78) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000c35000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000055e000-0x4)=0x0) poll(&(0x7f0000455000-0x30)=[{r2, 0x8, 0x0}, {r0, 0x4282, 0x0}, {r0, 0x1004, 0x0}, {r3, 0x200, 0x0}, {r3, 0x100, 0x0}, {r3, 0x22, 0x0}], 0x6, 0xc2) readv(r3, &(0x7f0000e1b000)=[{&(0x7f0000bec000)="", 0x0}, {&(0x7f0000857000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}], 0x2) ioctl$KDDELIO(r0, 0x4b35, 0xaf73) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000f69000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a628af", 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, {[]}}, {""}}}}}}}) getpeername(r3, &(0x7f000067a000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f20000-0x4)=0x10) r5 = add_key(&(0x7f0000f84000-0x8)="7472757374656400", &(0x7f0000b43000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000063d000)="", 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x65163c57a503e659, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r5, &(0x7f0000f84000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) r6 = accept$inet(0xffffffffffffffff, &(0x7f0000560000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000299000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000769000)={0x0}, &(0x7f0000c99000)=0x4) syz_emit_ethernet(0x56, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x20, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x11, 0x0, 0x0, 0x0, {[@sack={0x5, 0xa, [0x0, 0x0]}]}}, {""}}}}}}}) syz_emit_ethernet(0x4e, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228a8", 0x18, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0xf, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x0}]}}, {""}}}}}}}) 2017/08/02 13:26:13 executing program 4: mmap(&(0x7f0000000000/0x648000)=nil, 0x648000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x1000000000000203, 0x36, r0, 0x0) r1 = eventfd2(0x8, 0x807fe) mmap(&(0x7f0000095000/0x2000)=nil, 0x2000, 0x4, 0x21012, r1, 0x0) mkdir(&(0x7f0000b2a000-0x8)="2e2f66696c653000", 0x162) r2 = gettid() capset(&(0x7f0000000000)={0x19980330, r2}, &(0x7f0000002000-0x18)={0x0, 0x3, 0x7, 0x0, 0x0, 0x9}) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x4, 0x4000000032, r1, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0xa4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r1, 0x0) mmap(&(0x7f00002c2000/0x4000)=nil, 0x4000, 0x2000000, 0x50, r0, 0x0) mmap(&(0x7f00005d3000/0x3000)=nil, 0x3000, 0x3, 0x16, r1, 0x0) r3 = openat(r1, &(0x7f0000b4a000)="2e2f66696c653000", 0x22000, 0x20) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003cd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000645000-0x4)=0xc) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f00005e4000/0x2000)=nil, 0x2000, 0x1000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x10000040000004, &(0x7f000078e000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000003000)={{r4, r5/1000+10000}, {0x0, 0x0}}, &(0x7f000000c000)={{0x0, 0x0}, {0x0, 0x0}}) semget$private(0x0, 0x8002, 0x4b9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000002, 0x32, r1, 0x100000000000) mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r6, &(0x7f0000dc2000)=[{{&(0x7f0000dc3000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000413000-0xa0)=[{&(0x7f0000dc2000)="f292aba975610037a268c59927f30bac9e9de89e94cd39baefa3a180629a207700000000000000001b022e9747beb0fffffff7f703c4f57fa39db6d1ae921fe5", 0x40}, {&(0x7f00003fa000-0xe8)="", 0x0}], 0x2, &(0x7f0000020000)=[{0x50, 0x11f, 0x1, "513e940f45533f4d13289b91d21355711b6ec6bae562276ac48ca3f7e04de9225fe718f38a89237233fd6be34c5530efe8500057a1ef2c350c"}], 0x1, 0x0}, 0x0}], 0x1, 0x4010) ioctl$sock_ifreq(r6, 0x89f1, &(0x7f000003f000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f0000dc2000)="0009ad1a4b7d467cdb00005b00ab0007c1000000000000000000e70020722ad5"}) syz_open_dev$sg(&(0x7f0000498000-0x9)="2f6465762f73672300", 0x5, 0xc2642) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/02 13:26:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000071f000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x20080, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000b6c000/0x2000)=nil, 0x2000, 0x1, 0x10010, r1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x668000, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, r2, 0x0) semtimedop(0x0, &(0x7f0000f97000-0x2a)=[{0x3, 0xd6, 0x1000}, {0x0, 0x10000, 0x1800}, {0x3, 0x6, 0x800}, {0x3, 0x101, 0x800}, {0x4, 0xd9, 0x1800}, {0x3, 0x5, 0x1000}, {0x0, 0x1, 0x1000}], 0x7, &(0x7f00003a1000)={0x77359400, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x285b) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 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) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000491000+0xe11)=0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00003cb000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000015000)=0x0, &(0x7f0000d20000)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x7f, 0x3f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$vcsa(&(0x7f000075a000)="2f6465762f766373612300", 0xe0, 0xb4200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x0, 0x2) semop(0x0, &(0x7f00004b0000-0x6)=[{0x3, 0xf70, 0xbcd0c1c17cb973f1}], 0x1) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000020, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x1, 0x3, 0x0) sendmsg$nfc_llcp(r5, &(0x7f0000000000)={&(0x7f0000108000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a777c9e377e339873637a60c9b9c6f937b636a17fb5fb495a23a061ceddc776ea95da5f1ab157947302f38dfae0d56711fa03ab3269a6bfd2fe843fded5596", 0x0}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x1c)={0x1c, 0x1, 0x2, "010000000000000000000000"}, 0x20, 0x0}, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000701000-0x18)={0x1, 0x7, 0x1, 0x2, 0x5, 0x100000000}) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f00007b7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000fd4000)={0xc94, 0x0, 0x2, 0x5ec}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000fd4000)={0x6, r6}) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x1, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f000076d000-0x4)=0x3ff, 0x20) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000dc4000)="2f6465762f73672300", 0x20d8, 0x305000) 2017/08/02 13:26:13 executing program 5: r0 = syz_open_dev$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, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x400000007) close(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000040e000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x0}) mmap(&(0x7f0000724000/0x1000)=nil, 0x1000, 0x1000000, 0x31, r2, 0x0) socket$inet6(0xa, 0x3, 0x32) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000085000-0x20)={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]}) r3 = socket(0x2, 0x5, 0xe6a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x57ad, 0x4) mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x2000001, 0x10000034, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x4000) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x1, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000426000/0x1000)=nil, 0x1000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000f5d000)=0x0) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x24, 0x0, 0xd34, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r6, 0x0) remap_file_pages(&(0x7f00007e3000/0x1000)=nil, 0x1000, 0x4, 0x40, 0x0) open(&(0x7f0000010000-0x6)="2e2f62757300", 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000b42000-0x4c)={0x1, 0x800, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f73657175656e63657200", 0x2, 0x0) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000a1c000)=0xffffffffffffff8e, &(0x7f0000a5e000-0x1)=0x1) 2017/08/02 13:26:13 executing program 6: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x1, 0x4, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000fe7000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x3) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000011000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x40000002, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f000000a000)=0x81, 0x4) listen(r1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0xec01, @x25={0x4000000000000003, 0x2800, 0x13, "5c19f687b99f8bb0dca46f8dedc00ce8ee2849ee1f9c21aadcd532412fb1a201373d63239b"}}}}) syz_extract_tcp_res(&(0x7f0000635000-0x8)={0x42424242, 0x42424242}, 0x9, 0x8) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x23, 0x36, r1, 0x4) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000019000)=0x0) listen(r5, 0x60) syz_extract_tcp_res$synack(&(0x7f0000004000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x46, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0xcc1, 0x0, 0x0, []}]}}, @tcp={{0x1, 0x0, r6, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x7c00000000000, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) [ 367.838890] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/08/02 13:26:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ce2000-0xb)="2f6465762f6877726e6700", 0x462100, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r2) r3 = syz_open_dev$vcsa(&(0x7f00002af000)="2f6465762f766373612300", 0x0, 0x800) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x8, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x2000) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r4, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)="000800a01583007e", 0x8}) r5 = open(&(0x7f0000b55000-0x8)="2e2f66696c653000", 0x20007ffe, 0x40) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0xffff, &(0x7f0000fa3000+0x481)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f00002c6000-0xce)="6008ba630b1f136f8410378dce3bf239a62059b9dfef862b00ad1e462d87fe6c693cdf5e64ad0691b3b6d6ff336bf7445fb82aad12c82109ba87a723d20be96aaaf508d19e2dff05f89620144bd423fd0d79c3e2cc44f0cfd28b89255c97d9195809df660d4ae123bf149abe1606d57943670013de6a2d69805390c88d327f1c29581ffbe28c150c59e702f1fe936658e5a71bc25201630c32e4decfdb02893574961dec3526a2de3325648be224d23dc9068cbc0b813d25f05ae29a864f9b7b4876fd7e1bcd637c0e954cd3b2ed") ptrace$setopts(0x4209, r4, 0x402006, 0x800000000000007) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000fa6000-0x10)={&(0x7f0000f9d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) socketpair$inet6(0xa, 0x4, 0xfffffffffffffffd, &(0x7f0000f9f000)={0xffffffffffffffff, 0xffffffffffffffff}) get_robust_list(r2, &(0x7f0000f9f000-0x8)=&(0x7f0000f9e000)={0x0, 0x0, 0x0}, &(0x7f0000f9f000-0x8)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000f9f000)={0x0, 0x2, 0x30, 0x3, 0x9}, &(0x7f0000b72000-0x4)=0x18) sendmmsg$inet_sctp(r3, &(0x7f0000fa0000)=[{&(0x7f0000fa1000-0x1c)=@in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, 0x1c, &(0x7f00007ea000-0x20)=[{&(0x7f0000fa0000)="4fe6ff492e36195dfedc73009387ad187996470cf9b6c6a5807cefec2aed7d992fe1d4a356b35a13eaf80b6157eec164c5c339dcf6d5ebff9290415de676d84ccabd0a6e1708da7e54979909451588a47684481090e7506882f15e766afcc5f40e8643f2c3387e028e4e1e83", 0x6c}, {&(0x7f0000fa0000)="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0x1000}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f0000fa1000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fa0000)=[{&(0x7f0000fa0000)="83c0535add8fd8304dc4d6a03e0d68f18c425c68ad31a7fb8fd3c343d197735b0a4f005a267f6b54f6754793ea3f653a8ebd148edc9d101b991d6a3e8627faa62c014190b77f5d23b234f6b1f62ddecb91d6dabfc32af79333779459fbfdcda041dc81da7c1bbd99de879809fda787ca5cd2f2deb7ad48ec8d64cd380226abd12e9443ff70e7b2a6b61c0bd6814ddd67f62677e32709fe43868fce95e6fbae09a98734e46032a3039c36f6abaf8aec953dcaf00449506155e3410a595f58400051db541ae0ee8aecdb149b4c7db452a56bb8f7857bfd22dd9ea8f28797f25705", 0xe0}, 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{&(0x7f00000e3000)="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0x1000}, {&(0x7f0000723000)="003bb56dc6d44ad154ea935f1f14744ff45ec2553173e7e6d14a5532500473ddb42d076aa68d86cb918f5b061d8d24f1c1b7e002e3a5a6324c5309bd0b3090b8546dedf009ef127f338f4cfb81456ec826d6069a151ec611c4c21b54acf9f6c989cfa4bf0281c83f71593bfae1a6a54b00d8941994fd05b911af7cc32a4239ce1085b5e5669dd177d556c9b84203e6272f7de347edde99f1e04a89e028402c91c5e451585c3d4a4d9fa2d4fdbfad7cc6dc940436023cb9991314e515", 0xbc}, {&(0x7f0000132000)="461ba00d9b0a74295bd7f101cdcc3b39d3d933c8875c98e66ed08c04ba689fab8e3d36dc5e592c403192d004b66c633103b1dbfdf1334b1db244189a28b2a685d6ca73c52b32b22c46117e85b5fa0ba8ed431f5130f2ec5be8aff9a3590444a85cfa6768b74949db2d86d512", 0x6c}], 0x5, &(0x7f0000354000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xfffffffffffffffa, 0x8, 0x2, 0x4, 0x1, 0x2, 0x0, r7}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0x2, 0x9d1}}, @init={0x18, 0x84, 0x0, {0xe5a3, 0x6, 0x1, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x1000, 0x4, 0x5}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x5, 0x9}}], 0x5, 0x20000000}], 0x2, 0x8000) mmap(&(0x7f0000974000/0x2000)=nil, 0x2000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r8, 0x0, 0x2d, &(0x7f0000834000)={0x40, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r5, 0x0, 0x2b, &(0x7f0000fa6000-0x2)="087e", 0x2) setsockopt$inet_group_source_req(r8, 0x0, 0x2f, &(0x7f00001a6000-0x118)={0x5, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r8, 0x89a3, &(0x7f0000933000)={@common="677265300000000000ca000000000004", @ifru_map={0x1, 0xea, 0x5, 0x0, 0x10001, 0x200}}) mmap(&(0x7f0000bbd000/0x2000)=nil, 0x2000, 0x200000002000002, 0x10, r8, 0x0) socket$inet6(0xa, 0x6, 0x9980) 2017/08/02 13:26:13 executing program 3: mmap(&(0x7f0000000000/0xece000)=nil, 0xece000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000ecf000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) r1 = socket$inet6(0xa, 0x3, 0x600000000) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ecf000)={0x0, 0xde, "df73bb5c108c92127d466a22316c1a68ac672987c1a18cfcbb8de734152b1d75921e9a738d36a1389c768a3355f2621618169adc77f0d5daf4a82cb5dddffc65a856cda16d872725f85ece0e4ec384cff8f981bcf644de33ed9fe58b89173b70df927fdf49089a130bc0abfd993f3ae426208c064b0228dbb71ced9a6e362dd3e14d9d675d5bbbb207b8ce5629fa3ea79ace1f8a1f40852d827614865123f132d0e9272490e0b5528969313bbefc4e01521421d7cbf3e426a66789a1855a70f42106b9b8488da5c6ac2a82a12017f4c9ef35873a4aeb82048bd3e44f2ce2"}, &(0x7f0000ecf000)=0xe8) r2 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e1000/0x3000)=nil, 0x3000, 0x0, 0x7e, r2, 0x0) mmap(&(0x7f0000a1d000/0x3000)=nil, 0x3000, 0x10000003, 0x32, r2, 0x0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ed1000-0x8)={0x0, 0x1}, &(0x7f0000195000-0x4)=0x8) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x800000000005, 0x10011, r2, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x1000002, 0x32, r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000ed2000-0xe8)={{{@in=@local={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=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f4000-0x4)=0xe8) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00003b2000-0xc)={@rand_addr=0x2, @rand_addr=0x101, r3}, 0xc) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000ed0000-0xe0)=[{&(0x7f00002ce000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ecf000)=[{&(0x7f0000c70000-0xd8)="2248295de1e6419579ffcc26abf672f4c1ae80876d28fee2e36a9c02446fe8d7067982a93c44807b745e519bb87565e084a924016ba266bed6fd3133a049490bf2321b2be9f36228b747ddb80da3bc86b7aaa72139115d0ff1bf1166dd8a84aa070c091502662aca25ea94b673c6cc8013be63010fec150a8a072caf4b1214a509c4281d9337cb27977c8adfa4472a6ff005a753a8c9f9701a0d5b08ccf5ae0117c3deb1c836ab53d196847d913a812cc6639165f4d323fa0dedba28d716d7f6b6108dd7515a9515f5884c758e7b3af44ac8f58169fc1acb", 0xd8}, {&(0x7f0000ebc000-0xcf)="862ef740d020559a33f29113a7aaa928f681ae613458652a62434a41e2d5242469ce5813c2efda0516c81ff75621688c926dd5d85ef07cc9da8ce6c2d29c4df47193a28033f5670e9f8e15465dfc7d71be86c8c1862b298e13aa90318f76455c987a976b39e2135ca3ea21c028756e1445404a08863141d601c160d530ffa09bca4c532ecb355e6e4eb2ff38755554ca3d5a925c5ab5d8ea74b44638dac30779832a69282bd24b602d67ee4cb9979c58488e3a8f5d0ea936c74ed0e682e1be881a53823f92dde17a3d0889fd5e7cfc", 0xcf}], 0x2, &(0x7f0000ecf000)=[], 0x0, 0x40}, {&(0x7f0000ecf000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000040c000)=[{&(0x7f0000a59000)="c48fc9aff155c61542e985243ec76e510588873c7801eb0248e9a1fc99044fa8d0d282daf639de64918696c93da00ba9f442783c683729173206b16af0d12bbead60a069a4d027b72c02d95a9f2b86c0b18f3fe67aaeab54e689afe1dc1b30fb0baa9f58cf9de5d525a3216786632babd846b98d7c4662fe6a7e131ce2b1f450cf4a5ad4d0c10afde5271613ba754fecb7e93ce388e4ef316f5a0e2bec678974666817836b7bc12dfbdbf6138f8cfbd3b6385e5c50311d9b3abac53da244d3150597fa5866e81397d393396d5908d38e2a9675b11f04641f8059e1e6643ac156ba46020c5f7f95ad9e8f857b0fd2fd2a61ccee3f892fc89b63", 0xf9}], 0x1, &(0x7f0000af8000)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffff00000001, 0x2, 0x3, 0x3, 0x5b6, 0x9, 0x0, 0x4, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x9, 0x7fffffff, 0x0}}, @init={0x18, 0x84, 0x0, {0x3, 0x3, 0xffff, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x8a, 0x3, 0x0}}, @init={0x18, 0x84, 0x0, {0xfff, 0x1ff, 0x800, 0x7fff}}, @sndrcv={0x30, 0x84, 0x1, {0xcf52, 0x9, 0x20e, 0x3, 0xfffffffffffffff7, 0x4000000000000000, 0xffffffffffffffa5, 0x1000, 0x0}}, @init={0x18, 0x84, 0x0, {0x10000, 0xff, 0x5, 0xfffffffffffff800}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x8, 0x9, 0x200, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7, 0x8, 0x2, 0x0, 0x5, 0x8, 0x100, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x300000000, 0x200, 0x8f21, 0x8001, 0x0}}], 0xa, 0x4000}, {&(0x7f0000c27000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000100000-0x50)=[{&(0x7f00003b2000-0xc9)="9dd4def2da85d30ea5b66940b17575e8f9466a67b152c0eeb6e64af4c9f8e3b0f94bed5024192ac700cb65285777bfa6409c203f62d7e8727fe16a709eee24cfb4f8ff4e9cf20296d1189f47b049a127993e446a4824a8258c105a7e96dcc94ec089499f198d3fd22ff0ac63eaab68d339a11b78690058fbc2cf02b8c2bdc9bc4b91043a0190f5286337ebb055cbd2dde57482abc3444c64e2f9acd40e35b9bbd5a59a03f7cf0df4feca232ca94636dd2bf6ac227bfc8b7134e8a21a598eaf23a9b0a07f897e8fed50", 0xc9}, {&(0x7f000004e000)="36b601bd1b8b6e0f24a2f8b6f5a988ae349e2f63d8e92000516a86c1e02e8b80a9ee44f7f753adaac7486f6b484b7de95b922fa8242e0636e2948fdd1c851d1c192a69c31d7b094d6f71e2bdeaccedb229909209a3db106a855912e5cca6647c92abccc7cb0aa0761c8d8ec6fff2a0025615d95c73a473555e556c1236dd28f91ccc2c957b99ae393c032f94e41205ad8b8257b768fa82f256b950518d154d11857261bc0d03cb4a21b233095cb43fe77c6c3c8cf074d93850c436d4ec8ee9a1ef39c0", 0xc3}, {&(0x7f0000231000)="8730e0aa9446d36fcea913556f2ad19e560df6a0b6729e48e2640a1a571a12d3fac70815a30dbbcf48b8bde5fece22d8d1c40cce44b31bce97878be2928fdbbc24b799700cf9ede9f1ffd448bc06f1e68abc592539ba148e0874cd5571dbe03aa45f837593c71fff8e1a2c370f939373385b37dc926efac030e38e4cacf2ee5bfc8fd3ba2de4e81ee578e9a4000f04718c5f29e902c6eb864a931115419195a65e0ecce7687ac1272a14f1007111b2698ca6ef760927f678ebfc2ea7e415d96955b6f6e25d56ccf296f1aa1f6f006dbc", 0xd0}, {&(0x7f000069a000-0x45)="5a88eda6d1ecbe69babb71a93c03451b86f8fe0ad15fb2e1262d934aec175c61d473e628198c7ceec85d4cb7322fa773dab3b956e8380ed4b060caa29fd0275bdde8fb090c", 0x45}, {&(0x7f0000ecf000)="2b66677436923ced086baea934e559e402ea736cff4f768f09ead4364fff261e9aa0c6c591017dd81a288bc6e42384031f5ba349c6d7cbcace66827f0b005356c884692e336f73cf63ad0fd04c41e8d4396e83af1edafefc2a84c64eb20c1e05a720fe5136201e1d69e1830ed52b82dcab9d33267509a71fd5e636052f6e1f291385161f928a75202479f7eafe6192e710e4cfac16f4fa6b166f0ce8541fbc79b2fb1238c18710510a1aa552d6ea4cbbfee49313687b72e51dffb4c89b784edc2ec1b1583c330db27e39db9099792540cabc21d0ec7f028ba9d7982bbc829d4a21d9b2164e02d6cafc01760021621dbba1244466849c", 0xf6}], 0x5, &(0x7f000001c000)=[@sndrcv={0x30, 0x84, 0x1, {0xb695, 0xfffffffffffffff7, 0x1, 0x1, 0x6, 0x37, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x0, 0x3f, 0x4, 0x4, 0x6c10, 0x8, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0xc, 0x3, 0x1, 0x4, 0xea91, 0x88, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8001, 0x7, 0x1000000000, 0x0}}, @init={0x18, 0x84, 0x0, {0x2, 0x1c000000000, 0x20, 0x80000000}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff81, 0x80000000, 0x8, 0x4, 0x80, 0x40, 0xe8, 0xfffffffffffff800, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff0, 0x9, 0x8009, 0x5, 0x8, 0x6, 0xfffffffffffffffe, 0x6, 0x0}}], 0x7, 0x800}, {&(0x7f0000575000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ecf000)=[{&(0x7f0000ed0000-0x1c)="09e2da947b67af9356a495255f0c87c3658d0874efaa1278e98e0735", 0x1c}, {&(0x7f0000969000-0x35)="f985e297ab04276215789550a7635f5a877ed4ca11cb335ab3ddc0c0c2e217fc4d444317cd10ae83763369b232891eb9c544f38090", 0x35}, {&(0x7f00003da000)="09de31baa83a22b40702378ed317eb2dc000a1293af360771d2e4f9bddbf4e767c2ba5c11baaadb3d5a4", 0x2a}, {&(0x7f0000e61000)="321e0d4c915a289bed3916d23c0fc5c5dab122b9a73c7cc7a0f1e67ff814ca9f706e3e950cd322f7c9fd6052783d3e9348ded03d7a4d7eb31630681e43ba7e4519bd9dab832d28f9e79e25034911434e9684dc6c7c7f4461b6ca5706ab701d2f37ab6975f83d6603f26d8942937dac1c75ce", 0x72}, {&(0x7f0000abd000-0x1000)="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", 0x1000}, {&(0x7f0000146000)="", 0x0}], 0x6, &(0x7f0000bb6000)=[@init={0x18, 0x84, 0x0, {0x4e3078d8, 0x4, 0x6, 0x5}}], 0x1, 0x40010}], 0x4, 0x0) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ecf000-0x8)={0x0, 0x4}, &(0x7f0000ecf000-0x4)=0x8) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x10000000003, 0x32, r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ed0000)=0x3, 0x4) connect$inet6(r0, &(0x7f00006e2000-0x1c)={0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000536000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000ed2000)=@buf={0x0, 0x0}) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1000) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ed3000)="", 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ed5000-0x4)=0xffff, 0x4) [ 367.903260] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 367.924984] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/08/02 13:26:13 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000f62000)={0x0, 0x0, &(0x7f00007b3000)=[{&(0x7f0000f66000)=[{0x14, 0x1e, 0x20000000000003ff, 0x8, 0x0, "16"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000314000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x1fc, 0x0, 0x0, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000012000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f) pipe(&(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000011000-0x4)=0x5, 0x4) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000007000-0x19)="00000000000000000000000000000000000000000000000000") r5 = syz_open_dev$evdev(&(0x7f0000bbb000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x2) ioctl$EVIOCGKEYCODE_V2(r5, 0x80284504, &(0x7f000000c000)="") mmap(&(0x7f0000e3c000/0x3000)=nil, 0x3000, 0x8, 0x35, r4, 0xfffffffffffffffe) getresgid(&(0x7f0000012000)=0x0, &(0x7f0000013000+0xcf5)=0x0, &(0x7f0000012000-0x4)=0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000154000)={0x0, 0x0, 0x0}, 0xc) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, r7, 0x0) mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6(0xa, 0x80004, 0x3ff) setsockopt$inet6_int(r8, 0x29, 0x8, &(0x7f0000007000)=0x9, 0x4) getsockopt$inet6_buf(r8, 0x29, 0xff, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000-0x4)=0x89) socket$inet_udp(0x2, 0x2, 0x0) bind$inet6(r6, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet(r8, &(0x7f0000004000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/02 13:26:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000405000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000008000008000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000b9d000/0x4000)=nil, 0x4000, 0x2000001, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000255000)={@common="0000000000000001000003e703000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f000033f000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x672, r1}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002c7089496079b1b45009349041ec9724fdec73fab9b06e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c000000000000000064adab9fef855d72abb637d460fc6fb5a9eec5535b309c9dfbde3f76323a5af634e4235a33d57e456460104ca0dedf2b0e8365cd43d106c41d009975ec4d6557bf8917cad630598f6e35fd1770012d78a5bb64ffffffed00004caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be220000000000000021c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d400000000a942", 0x131) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004a8000)={&(0x7f0000219000)="2e2f66696c653000", 0x0}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000037000)={&(0x7f00000dc000-0x8)="2e2f66696c653000", r2}, 0x10) r3 = socket$inet(0x2, 0x3, 0x7b) fcntl$notify(r2, 0x15, 0x8000101d) mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000f91000-0x18)=[@generic={0x15b5, 0x0, 0x0, 0x40000000}, @generic={0x3f, 0x0, 0x9, 0x0}, @generic={0xd39d, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f0000f98000-0x7)="73797374656d00", 0x8, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8001}, 0x30) mmap(&(0x7f0000b77000/0x3000)=nil, 0x3000, 0x5, 0x4000000000031, r3, 0x40000000) mmap(&(0x7f000012d000/0x3000)=nil, 0x3000, 0x3, 0x34, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00005ad000)={0x0, 0x3f}, &(0x7f00005ae000-0x4)=0x8) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x100000205d, r0, 0x7) r5 = socket$inet(0x2, 0x4, 0x9c7) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000f98000)=0x3, 0x4) mmap(&(0x7f0000725000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={r4, 0x3, &(0x7f00005ad000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f00005ae000-0x4)=0x10) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000321000-0x9)="2f6465762f73672300", 0x1000000, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/02 13:26:13 executing program 2: mmap(&(0x7f0000000000/0xedc000)=nil, 0xedc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000edc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000edc000)="7363616c61626c6500", 0x9) sendto$inet(r0, &(0x7f0000a90000-0x2)="8043", 0x2, 0x20008043, &(0x7f0000edb000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000035b000/0x2000)=nil, 0x2000, 0x1000000, 0x400000000020110, r0, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="3323", 0x2, 0x10000001ffffffe, 0x0, 0x0) mmap(&(0x7f0000ce9000/0x2000)=nil, 0x2000, 0x1000004, 0x1070, r0, 0x1) socket$inet(0x2, 0x80000, 0x20) setsockopt$inet_mreq(r0, 0x0, 0x123, &(0x7f0000000000)={@rand_addr=0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) syz_emit_ethernet(0xf3, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0xe5, 0x0, 0x0, 0x1, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x4, 0x7, 0x3, 0x3, []}, @end={0x0}]}}, @igmp={0x14, 0x3, 0x0, @rand_addr=0x9, "9ac7ace57acb496da681c98f447091f13fb9386ded9f072f33b9e984ccdf4db97f2bc5fc86ba4327e0940292da09aa5561f78ca09bd2a4c857c9224b6b85462cda47481db6c18b6fef9766550fb9ac8b689aa26247026c44e778ddec9db2577c2f47cd50eeb245fb9ce13ad58258a2284e83d1319ce22ccacee883cacee387501e7b119c30eecda81f4839f486c5bad8566a96c03309561933f4486701f46f5156c1cebdf5bb8d4ec7f6e879fd80339fe8496d5256a55d6ab2b7261e4828e1e8b5"}}}}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000454000/0x2000)=nil, 0x2000, 0x3, 0x10050, r0, 0xfffffffffffffffd) r2 = accept4$inet(r1, &(0x7f0000ff1000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000381000-0x4)=0x10, 0x804) mmap(&(0x7f0000000000/0xab0000)=nil, 0xab0000, 0xffffff, 0x70, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x3, 0x3000, 0x0, &(0x7f0000d1c000/0x3000)=nil) r3 = memfd_create(&(0x7f0000118000-0x42)="47504c76626f786e6574316c6f776c616e316d643573756d766d6e657431707070302c3a2821215d76626f786e65743070707031656d305d5c262f0a286264657600", 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x6f, 0x46c, 0x0, 0x10001, 0x0, 0x0, 0x4000, 0x0, 0xfe, 0x800000000000000, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) sysfs$3(0x3) perf_event_open(&(0x7f000002f000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00001a5000-0x4)={0x8}, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000bc000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002cb000-0x4)=0xc) getpgrp(r4) r5 = fcntl$getown(r3, 0x9) r6 = getpgid(r5) migrate_pages(r6, 0x8, &(0x7f000041d000-0x8)=0x0, &(0x7f0000e5c000)=0xe) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) r7 = socket$inet6_sctp(0xa, 0x2001, 0x84) sendto$inet(r2, &(0x7f0000056000-0xe0)="d366f394814475cabe39f38f297a4a7c5c6b0942d4b49654f5ffac20f3d8992942179e8e6d2cace9643019418373335d5aa0f9277b57a9e210b0bf56641e68d744c67e5eafc5bcd82433be60a7624de244c390996f6733e0c3672def1cdbcbbec17c97da45bec90b16d48e7dc6eb733d3104c61f4ef41e2cb337a9f3543f968ea7f583d4ce8bda3e87a9f1f58db6d020e7bef773f4b31fbd45f56907dbf0783423d2a64ca164efa78ec042634596b9084967caa95fa613e1ab9eb3b93636293ee55b25ed8c152f48ade0ab34749397da10af4450ea63c9387009c798fa5db31a", 0xe0, 0x80020000000, &(0x7f000013a000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) [ 367.960326] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 368.359046] unregister_netdevice: waiting for syz0 to become free. Usage count = 1 2017/08/02 13:26:14 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00005d5000/0x2000)=nil, 0x2000, 0x10000000000003, 0x800000000000832, r0, 0x0) r1 = socket$inet6(0xa, 0x8000000080803, 0x200000000ff) connect$inet6(r1, &(0x7f00004f2000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xe, &(0x7f00005be000-0xf8)="6f922d4fe69cbc771e9d406161f683bcc29858e1fb2a08ceafb44683e2f1123befab467009db38259a5cadefdea19bcb7943bce3458bc1f1341b0d9dff64867df44773ae9d664f20418068e150e28e9790a26f6b9a15abe8e7400b9b7de6f94ec1bdf6f0350692427a94f45308a5b3f21081a3992ecd3d54f039f30587526b629994d9d18285aae5176a17055810907d2d2c2c3ffd7807f9a80f17fd5ab6b1fab4eff6c84f3af1943a2854435cb6d1db44af233c2e687fc69b5de498e2c28cf31a8306c3c3be429c9f6e839eee936031b30270fa25b5eb5638142dbda160c4442f838d9aa14bf0434a189dce74671208ea3fa8282ccae11f", 0xf8) sendmmsg(r1, &(0x7f0000fe3000-0xc0)=[{{0x0, 0x0, &(0x7f0000737000-0x90)=[{&(0x7f0000ff7000)="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", 0x578}], 0x1, &(0x7f0000ff3000)=[], 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000ff8000-0x10)=[{&(0x7f0000aa4000)="ea45f86b73d32c031dd8cdbdce4e39bd463a0fcf4cdc188e8a99ea455c33b4af3a5c8788115d30a00000000000007fff042930c1577257e31f9b21ab0200000000000000b77fd993043b6c0fb2010cdadce60d4cb5a8a80398578c95cdabb9c780193e7380dc889bc380920da594652b4f67d469586f7bad7dfd2cef61c69eb0a62f94c88aff74f51f0b229d5ca4e072fdc4f2f922c424", 0x97}], 0x1, &(0x7f0000acf000-0x1c0)=[], 0x0, 0x4010}, 0x5}], 0x2, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005da000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000ffb000-0x20)={@generic="85000000edff0000481d98c4fd3f45b2", @ifru_flags=0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ca9000-0x20)={@common="00726c616e300000001800000d000000", @ifru_flags=0x1c01}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x110, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c71000-0xe8)={{{@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}, {{@in6=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffb000+0x6f)=0xe8) mmap(&(0x7f0000d6a000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x80000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fd4000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffc000)=0xe8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ffb000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x9, 0x1, 0x5, 0x9, 0x20, 0x80, 0xff, r2, r4}, {0x7ff, 0x1, 0x6, 0x7, 0x7fff, 0x223, 0x5, 0x7ff}, {0x2, 0x7, 0x0, 0x7}, 0x1, 0x5, 0x3f, 0x1, 0x10, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0x1000}, 0x3, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x8, 0x100, 0x5, 0xffffffffffff0001}}, 0xe8) mmap(&(0x7f0000641000/0x1000)=nil, 0x1000, 0x3, 0x100000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ff9000)={0x0, 0x7, 0x20, 0x3, 0x8000}, &(0x7f0000ff9000)=0x18) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ffc000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x9, 0x2, 0x3, 0x1, 0x20, 0x20, 0x124, r3, r4}, {0x80, 0x7, 0x3, 0x9139, 0x81, 0x0, 0x10001, 0x7c}, {0x6, 0x6, 0x4, 0x0}, 0x8, 0x1000000, 0x0, 0x0, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x10001}, 0xa, @in=@empty=0x0, 0x1, 0x0, 0x1, 0x4, 0xffffffff, 0x6, 0x9}}, 0xe8) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000ffb000-0x4)=0x8, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x7ffffffffe) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000657000/0x4000)=nil, 0x4000, 0x3, 0x20010, r0, 0x0) mmap(&(0x7f000022d000/0x2000)=nil, 0x2000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000851000)={&(0x7f0000ffd000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000ffd000)=[{&(0x7f0000ffe000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e57000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f000080a000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000fff000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}, {&(0x7f0000ffe000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000da0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000ffd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f000022a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ffd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}], 0x9, &(0x7f0000e1a000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74, 0x3}, 0x40000000) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000cdc000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/08/02 13:26:14 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000217000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ad3000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000ad6000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8000003, 0x32, r2, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@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}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x1, 0x2, 0x1b05, 0x13, 0xa0, 0x20, 0x7ff, r3, r4}, {0x1, 0xfffffffffffffffe, 0xfffffffffffffff8, 0xff, 0x1000, 0x6, 0x9, 0x400}, {0x2, 0xf3f, 0x3, 0x24}, 0x8, 0x4, 0x7fff, 0x0, 0xc, 0x3}, {{@in=@multicast1=0xe0000001, 0x8, 0x9}, 0x1f, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x3, 0x1, 0x3, 0x80000001, 0x3, 0x1}}, 0xe8) socket$inet_sctp(0x2, 0xd, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f76637300", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r5, 0x4040ae70, &(0x7f0000001000)={0x101, 0x0, 0x8, 0x401}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000ad4000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000ad5000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f64000-0x4)=0x1c) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000ad5000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000002000)={0x0, 0x0, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000003000-0x8)={r6, r7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad4000-0x3)=0x2c) 2017/08/02 13:26:14 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4000000000003, 0x3f, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x2000000000000, &(0x7f000000a000)="61") creat(&(0x7f00003c5000)="2e2f66696c653000", 0x0) mmap(&(0x7f00006c6000/0x2000)=nil, 0x2000, 0x3, 0x3f, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0xf, 0x800000000008000f, 0x800000000000) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x0, 0x12101052, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000) move_pages(0x0, 0x2, &(0x7f000071c000-0x10)=[&(0x7f0000666000/0x1000)=nil, &(0x7f000029e000/0x4000)=nil], &(0x7f00007d1000-0x1c)=[0x0], &(0x7f00001d2000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x8000, 0x4000000000000000) openat$kvm(0xffffffffffffff9c, &(0x7f0000ae6000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f00005d6000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000566000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x100000000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000a91000)={0x8000000000000005, 0x20000000009, 0x3ff, 0x6, 0x0}, 0x14) getsockopt$netlink(r3, 0x10e, 0x1, &(0x7f0000641000-0x3)="000000", &(0x7f0000037000-0x4)=0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r5, &(0x7f0000fbf000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000005e000)={r5, &(0x7f000042b000-0x8)="", &(0x7f0000fbe000)=""}, 0x18) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000eff000)={0x69, 0x0, [0x80, 0x100000000000000, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$inet6(0xffffffffffffffff, &(0x7f00004d7000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) syz_emit_ethernet(0x2e35, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "28afe2", 0x2dff, 0x2c, 0xa9eb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0xff, 0x43a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x1000, "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@dstopts={0x0, 0x172, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xb92, "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"}]}], @udp={0x2, 0x1, 0x7b, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d731e28401bd0b953006abd867a0a5800361b427963d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc0174f7dd4663ed627d8de806729ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}) accept$inet6(0xffffffffffffff9c, &(0x7f000056f000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000839000-0x4)=0x1c) memfd_create(&(0x7f0000071000-0x9)="2f6465762f6b766d00", 0x2) 2017/08/02 13:26:14 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000022000)="2f6465762f7573626d6f6e2300", 0x9, 0x8100) r1 = open(&(0x7f0000012000-0x8)="2e2f66696c653000", 0x3, 0x8) mmap(&(0x7f000001c000/0x3000)=nil, 0x3000, 0x4, 0x35, 0xffffffffffffffff, 0x200000000000000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000023000)="2e2f66696c653000", &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = creat(&(0x7f0000011000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000015000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x2002) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000022000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$bt_hci(r0, &(0x7f0000024000-0x6)={0x1f, 0x7fff, 0x3}, 0x6) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f000001e000)="0000000000000000000000000000000000000000000000000000") ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000023000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000010000)={0x77, 0x0, [0x200003, 0xfff, 0x100000000000800, 0x986], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000025000-0x24)={0x20, 0xaa8, 0xf165, 0x80, 0x10000, 0x400, 0x80000000, 0x80000000, 0x8, 0x3, 0x101, 0x9}) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000002000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000021000-0x18)={0x1, 0x0, [{0x832, 0x0, 0x3}]}) ioctl$UFFDIO_COPY(r4, 0x8010aa02, &(0x7f000000c000)={&(0x7f0000020000/0x2000)=nil, 0x2000}) 2017/08/02 13:26:14 executing program 4: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getitimer(0x1000000000000, &(0x7f0000817000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nfc_raw(0x27, 0x2, 0x0) semget$private(0x0, 0x0, 0x4000000000002) mmap(&(0x7f0000921000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f000045d000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d91000/0x1000)=nil, 0x1000, 0x4000001000005, 0x32, r3, 0x0) r4 = signalfd4(r0, &(0x7f0000ecf000-0x8)={0xca}, 0x8, 0x80000) mmap(&(0x7f0000338000/0x2000)=nil, 0x2000, 0x200000a, 0x4000000000032, r4, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(0xffffffffffffffff, &(0x7f0000a13000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1a5000)=nil, 0x1a5000, 0x3, 0x32, r5, 0x0) r6 = socket(0x10, 0x3, 0x0) accept4$inet(r5, 0x0, &(0x7f00000c6000-0x4)=0x0, 0x80800) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r6, &(0x7f00008d3000-0x24)="240000005a001f002ef9f407120000000913173e080400000000007c1d00000000000000", 0x24) mmap(&(0x7f00001a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x8, 0x12050, r5, 0x24008000000) mmap(&(0x7f0000057000/0x2000)=nil, 0x2000, 0x3, 0x32810, r6, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007f000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000089000/0x3000)=nil, 0x3000, 0x103, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x1000000, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba2000/0x1000)=nil, 0x1000, 0x3, 0x80000000032, 0xffffffffffffffff, 0x0) 2017/08/02 13:26:14 executing program 3: mmap(&(0x7f0000000000/0x8a9000)=nil, 0x8a9000, 0x203, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x6, 0x80801) mmap(&(0x7f00001ec000/0x3000)=nil, 0x3000, 0x1, 0x8000010, r0, 0x0) mkdir(&(0x7f0000b2a000-0x8)="2e2f66696c653000", 0x160) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000002000-0x18)={0xe96, 0x3, 0x0, 0x0, 0x0, 0x9}) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0xa4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r0, 0x0) mmap(&(0x7f000064c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ade000/0x2000)=nil, 0x2000, 0x7, 0x34, r2, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x7) mmap(&(0x7f0000a1e000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001f5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000dc9000-0x28)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f0000a85000-0x20)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(r0, &(0x7f0000b4a000)="2e2f66696c653000", 0x22000, 0x100000020) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003cd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000645000-0x4)=0xc) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000007000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000003000)={{r4, r5/1000+10000}, {0x0, 0x0}}, &(0x7f000000c000)={{0x0, 0x0}, {0x0, 0x0}}) prctl$intptr(0x2f, 0x2) semget$private(0x0, 0x8004, 0x255) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)="2e2f66696c653000", 0x100) 2017/08/02 13:26:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00002a1000)=0x0, &(0x7f000001d000-0x4)=0x4) mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0xa) bind$inet(r0, &(0x7f0000070000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee8000)=0x3b0, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x10, &(0x7f0000001000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000a95000-0x3)="c2755e", 0x3) r1 = dup2(r0, r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000487000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000d7000-0x4)=0x14) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ee8000)=0x4, 0x4) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000eec000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000386000)=0x10) accept$ax25(r2, &(0x7f00005b7000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000371000)=0x10) 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)=[{&(0x7f0000eeb000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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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) sendto$inet(r0, &(0x7f0000ee8000)="a665d59a45d19d2691299d66e98e856e177bf20e4fccd8c891c87a2acc4338cab48e0c2f560d8e0f6863aa47217bc2ca2093ca7029", 0x35, 0x800, &(0x7f00006e9000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0xf, 0x5, &(0x7f0000eea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000ee6000-0x4)=0xdd6d, 0x4) read(r0, &(0x7f0000ee8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000487000-0x8)={0x200}, &(0x7f0000eed000-0x8)={0x0}, 0x8) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000eea000)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000eeb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) recvmsg(r0, &(0x7f0000eec000-0x38)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000ee0000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x10000}, 0x2020) syz_extract_tcp_res$synack(&(0x7f0000f68000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) request_key(&(0x7f0000c79000)="6b657972696e6700", &(0x7f0000f82000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f64000)="7b656d31706f7369785f61636c5f616363657373a900", 0xfffffffffffffffe) add_key(&(0x7f0000a3e000)="7573657200", &(0x7f0000f82000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e0a000)="b7eb5f3e8aafcd87d8f8e4625c0e58a82851c25af9fb9c98fa897a5869d4c1a734391741683ea3610b4f76ae8e10dce09c012837358979805f8afb3c94a551ace995fde18f9a4047303f5ac3f5b4fb0fa462373cee79864700fe51a93dc825a62cc69c1e31f69537d8ace74803691c08656ad716a24229cf542c1a005f3c1dc115d6cf4c59a3651f1dd47eded8661f4587c7205c6fee16158b14fd76abd5e8c8913f07b9e4f6320c9ec00bbe9aa93515caaf3461268cfea7275a8bcb2b96874dee9e6f2761f8f304d364c1e4a0869dfdd28e68c9caee58ae95959a9ee894ced52c5c8646357562697ba7a512968e8711b91c01e426d0fd107b1339833320bc3436136779e7aa31fcae3ba68f85d0cdc961e0d50770a7ea36f46c6716de3e757b5eb4b8ef29312d598ae4aefa829783c6db0538c661999c7cc8f46dd61f1e1dc09ba7e5ab7a29d262172b758d4934696a268779673e27874d47fb01e26134b10956e8a379e6d95134ac2edd7c46f2768aec40a02285aab53b59baabf990b9ae6e4c0068d6f2537d9cc0d2676fe08e72f6d7029b977ed62e0d199b6d290e5275c02cef0c5d8a5310cfddb74c53a5f24b3ec3726d460fd217d6f937c3bdf655219700973e6a5f77c023c29f4ea1b207fdf98c930e24ae119717bfdc3017110f451aee1fbd0e8a1361a6b5d6aeaa8c072b57cbb5edbfb2ff572c43840b7396c86d175840cfa820106eced40700b7960ea45d95f3cd95e439ddbd71645866c475c456f964b4149cc34da056148f4601a4d181c3be49ad16d3d1cce4df7d5a5d5fed8548b1cd7085e8ede081bcaec6f46fb23d7b85254c954a3bd46d8a41889eb8ea215685c604170caf60452c5e5ef0badcd95a19439d7482724bbe278746510899abc403810861290bc08bcf68390a6d9a4a7075389d5f6bd3dd26bb0ffc14323b5c8cd5e32b31bf1d5f4c735f63dd0a611922632cfbd7109b11ce2e60891ccb99770460909e3ca509ef82e07fc727125d8602d8ade0ad88461450dd9fadddd0c913d05ce068c81431b4eb3dbb087d3054cde10f7b2dfda029edbab34c597f74d0bc96d26fd2b5e40cf5ed4f43a61cccdd37c68da2f5341fb796285fd22c4e1d5b93fb051a2f8ed73eb0213349f9ed617296e5612e7e02f572e236f0b377dad079fede4a057f23783d4d738af213e9e471a6a24995f44182f968f4ba3fe1e6b0a3e951e2ff0cf7c747ea101419c6596b824c012c8c37ab0142a3cdad423d9d66353b8e12086ccea1dcfc306c2109ded4ce75b0fdc9e2a2fda5d4b5f8a58758282d35f25520b2c632ceea089b4958307e9c61e3053c2252b90c645b4e56c1978e13b802c5dd12d528444840ababa77c935685b7a5821648f2e063a92eda1080d581aa876aaf9f332a2406e7b74c7f3c50c7a1166bf45f3ef7224a505867c95bf3f081bdee6d05810d7006a50707f24ccbb3932e03187fa4ccbb052db00d39fb3e64decf05f7016df5427a35760185344b17e8260a29c94125effd8d514a5a08337c61b5a270b892649b27b8e49a3f7f062744b3cb09b77e7aa580d17ffd88dc56fccae771f1b504af50ce6ff472d6f08b0e39dc1e77e346d584b94f687bde3c1dc27bb0b54029faf8a198b75df344e16ee8f9fad7c01f40a06ec1dcadc77e69cb5a16267e6e4fcb8fde269064bf9af60a66a9bb17a2b6fd02063b744923e7101b9ff3e6aa0a532e011a5291b9ad467b74686dd1456251944774036fc7f2fdaf163e1a8839ade33f54b26b321268e57d1b20f120bf070e0b06074ac2f6b361b177ac5376fa96261e5b566fbeafbb44d4bc0c12e5e9e944161d1f3e35069123bde542b8f3bfa25524adbc3ee6ac77344c59c566b77ce5a48ab3099357d423de55fd5fe8440772f1de72dada3b485ac88a5d015e7031d06d59bb5256db053e1ab44fc2bd17229dbf9c8b7092d015251a55ba8ec257896726d4bb45792d4220c0f44b1e0a3ef74e05bb8486a6ec98616840aeb4a7dcdf34431f6cdbd7896ad4ce145a6dc643ff57e4977dede24bcec1b063da71fd60bb72afd1c5f7d2e1d046a64a9af3b78bbb249a7e45ed174f8e107c539367a01f73e1b55571a4e8ffd4f64aadb1aff680dab230f37144a46f91d0d0d17e8bef17521c4fe1e5286864d899c00eab5112474072ce41daf110e60c4fe4df4ed88f59b31ce9df2ac0b1bd157053d3e8740fd8c2fbbe6c5b655feae1ad0db7136afa5d76d6ea470510666cc1bcf80acd034cd0661c19ceafbaf14aa453602f1c9f75543966b1e800bd2a33a212b5bb7adebe4ddd36517bcac2f75de2f78ae567e2f1c12fa2418c58919d42dd4e2158b9995dc74e8bd41b17367aef2ec7550c0c34451467c1902bab8113f736f26a9cbd10694a4d97c6a7ba9493bc24aa54d43b9f20914db7d55f3cfdbf6149579e075fa4586e5271775f229367c753a6363159d3d0d6039f6a6f03fe3c7fcb6d4c9a150e1856609ddcaef60a5c45f318d8b995aaa9ce41f9f2d1613220513610399b2c95b26e85a1e8dfc00bb9cc237290cb74540d29e9f76fd14815665a0af360ff7f41be3a63074beaf97c516b6a5becc73c5645553a149006e05ed526dcde5d23f52df3340b5a163ffa704379d4a73a142abf230bd875281fd6fa7de8fe0605d7db6f156feb5f850c3f6f7cdaeee7e671c88dc3a736214d6e9a09f7fdee06b4702820d6b16385c6ef4996784aba129a7a1e1f50daadf3168825aa8e4f130d1c536bf4794c87599f020585bd5b52fe7dc89d1b809a1abaf182fa117099fa3f5ea397f9b6432f0c5361cfcfced48764ac599522fbe2d6784632a49cc1a9e8149a82506311c724085beef6a9ead5e133aefb4ebcebf78ba3bc498ace94c619c12c32265beea825259070be447eee13e773140d29f56de13573add692ed8912cabd2abf2be0c84e8475b4be5f65f56a8646f3672061321c195cbc8fe27c2562b5089d7633d720076b08014a84ce66f7acb0dcafe54545515b3bfb6862d51b1295b5e5653c07647da6b60211e6e08937e3e653b06bc9c88bd43fb0ccf02d914a41bbcfe6d76586a3f58ea9d4faf3d8abfcbdc8db237d4c874ecccb00af033907b31c687d6af0b7f6c6c2c54216f532a3733c38f2e048b2b338419fc02fb85f6d07b9f7a65b685dd16c35bb44f16f52908524c68688bbe6e57098acf26d11ab22a8bd66f2f2ea4a6eaa945d691f8bf0703d20a6b695787989b534067009a121c74ccf6b0bb806388f514b77de1d8ab8716e9668d247ed3c5ffb84cd6e7da5c845b1eed3b8669848df589495403e5a403048fc16fe8f01e367b8f378b3fbdf3063b6215b017f76c1cff8c853c7ec276f3e3a6e9e4820021919fa3c6a346bd605763148dc716153cbe6393afb07212ef88da2602a3a7266f05bed77fe187840ea7c98e265956ea52ccfd7bf392d1e5c98ed3709f7252c2d9f9a34fc6e07a921cfb7091fb3f5ce5789a69d8dc73c4428d7e141c74628a176c92c1ee698bfbffef439a84b18a8074f34123845800f3c0aa747547982856a029f7f1fdad0c43cee5d5945f54de65d391e6bac60e1436ab8ccbebd22db8643cc973d8432ba08f76e9ffd8c908c9b2fe200d228b7398b2d65f31f45146c878c5220f280d445884eb784f8cf112d62898b1c48b35d549c3c512c2cf10a83f6b4496ec1258b383101e74255cbcb4c7a105726ecc2a7ea229ed0c06411b26f17ed7602658b4252215bb341316b6d95f937c9283ea96afbaeb259e9ecea45560667cf350059e6118ef4ab41c34acd1f551a3bb575d1a2365d7d6dab71c38b4a85f6a1c1462b944f1ba944be4df6d4802afd4c350ba23547f3d60f187c67e5cf993b13a9e4e298f52a115f3b6d97272d832f05f46fe320f87fa04836d71ffcfb8371d0db0851e912713dce54e902235f59eaf1a6950dc8aecab7149a5a170dd07164a9c16c3877619146a4bf7fda26a04576fac35eff4975d1fe2a12133ac5826ce4e2963914c87869448dd2fbd93dbbc8f0ea248c283c1936f8a047091c9598b61d6f708de15f4fc2aee774d5e957fd76e0feb7195583f458bdf2577f757281e2f289e0db20c917f3c3bf980c347dbd271e250554b0022070ac1424afc7d33fdce7732924c376d878537a9e9bdbbefdbc9eafae8d94ef274fe935db89bf61cbaf57fda36d694955313daed062921f8dc9fcb870ba0e7e5b3b421982f9bc941da02d16652f480c6ab2c9db864ac4435730ec06fae21edea017580aeddecdc161a0ea2061e1e7e13870c08ac5ceba84916a289ea0b3c88a1630ced5bb8bf2fa498c868a8bda917cd057ec87cba37acb039ec9ed505efaffb4a5ba1e860146214e41bc3f27e144980935cff363ba5f526e8abc18f4cf7e95d7b473ecd427745bc225cb8f694467f900552555fa8dff6a7cf5f03bda1dedc3a2ba7a7aa532f7c4de4043783b3c4b0f8bebc75defe410010db1c4f35c08935a554558b7dfdd21a104497a3e188628f58b6e27310cf3c1f536c86703bcdd81181315ca80a790a55fb4b1050c70d319cd2129362b8aa7540bdbdc077eea6614536cf302fd13e21402377a40fe1dfbfc61a0b7ee834aed66518e546955550f9a43bb1d0bb3c8718f1a49beff210754c9306d95c29acd38aced177cdb9f9532841d3fb6de6cfc895a040a880beae5cc4717a5bf758d23b260732546d9bc962e10d96fa6670503338849643fb272d133f7f029c505f68b1d2974a57d47b0af0a023d18a97e06ca82b75ad5e05b982145b890071583c8d6d74ad4b5ad167125770c15c4b86abfb0129ad0dbe09fb1a813954f54e95f3afa8058970a543b07d73b86c1e08a15d9712aaa936ef2935b2c70d10bc399d22bb2b81adc69f4339fcb40c2412c830f6e3b298959ab5338d8909d3dd0dac1fc3e5690e8a3d595b0bd25c6560d26df1b8eab0019d6edce65e85a0a2f2c462fb39a0a475fd22a55a04652cdfe1cd14dcb123212c1a62e75c89379198673bb0f97aa4ea32f8dd7e86eadaf9c43f17f56ca9e238c99779d6f7a7e0dfe7cda4f7c65afce8fa9e8cd06417ba4f44ba353e7d8f786e0467e13525d3eecde3b7a8b3882ed4fc776df795146ac54f011980782cff2d459df8a148f9da89297ec3badd93443d5850749c4fe7efb4be9cfcec1d5eb3f54c9d194603c37a24bb7f3dd6db03f36632add9e6ea4cef00fa31249f50f07e53c41a1a6d8c69462e91bd48ff6b07d7994d07d181e2b0a882aab05a8c03786a7522614dd0234849de3323ac39652d909fc3a93054f9c8f13f57e60df8b553ca2714d55c6e3190decfa71d6e2f9ee3d0b73bb022687b2c2c2f1ed6484719fe692782ce8631ca494b8cc7bc3898af87ed706f308f76f95788470fa31998886903e3bf402e43fddf4df81c869651ab681554678987553a4ee64e52251e8ce517a7891e291e0630e055e77a055eb5a416a23e5ed32d4d37da7b24d8721f79797eb4a5edfe2c09e78724d001d217e2dca1c9d2b8046f607ef2f33db16b52cf28b4530cd2f8911d1d0e864c79201758d36620ef1b53cf6db39f8cdd15c906283d5b54269ec7341dd21169f2307933c0ffa06930265b546242077446deb59ed3975b748fb4b2b53f879c32ccde23c0dbd44005d7e9dfbc98a19a5a914f048fe7b0112891b970a6fe6ef4d38268bceb5c9ea903623c9e5601b1f20e4278033b76c0fc7ae361d4e71191b0dee32c2f9281e44ca994a920852584f445ff98fbcf00c9967b9018f4db34ba76e0922adcb0c5a85c5e6cf2497d879ef9a1a", 0x1000, 0xe2c3584553438edf) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000b2d000+0xf15)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c8000)=0xe8) 2017/08/02 13:26:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000334000-0x3)="00", 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000152000)={r2, &(0x7f0000f19000-0x1)="ebd5", &(0x7f000083a000)="75", 0x808000000000000}, 0x20) fcntl$setsig(r1, 0xa, 0x2) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000bb7000-0x4)=0x10, 0x4) dup3(r0, r2, 0x0) fsetxattr(r0, &(0x7f0000e0b000)="73656c696e757800", &(0x7f0000fc4000)="21d670726f6373656c696e757821657468316d643573756d7b6c6f262d00", 0x1e, 0x2) 2017/08/02 13:26:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x3, 0x84) connect$inet(r0, &(0x7f0000006000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95, 0x2, &(0x7f0000002000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x8000000000000032, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f000000a000-0x66)={0x0, @in={{0x2, 0x0, @rand_addr=0x2cf3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000007000)={0x3, {{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xeb3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000004000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f72746300", 0x500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f0000001000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000001000)=0x3, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) shutdown(r0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f0000001000)=0x89) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f000000e000-0x4)=0x9, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="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", 0xa22, 0x20000000, &(0x7f0000008000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/02 13:26:14 executing program 1: bpf$OBJ_GET_PROG(0x7, &(0x7f0000b2a000-0x10)={&(0x7f00005da000-0x1)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x8032, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000+0x842)="2f6465762f6175746f667300", 0x200000, 0x0) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, r1, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000ee0000-0x30)={0x1, 0x2, &(0x7f0000f9a000)=[@generic={0x9d, 0x0, 0x0, 0x20000004}, @generic={0xd, 0xffffffffffffffff, 0x0, 0x622}], &(0x7f0000bba000-0x7)="73797374656d00", 0x8, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f4000)={r2, &(0x7f0000731000-0x95)="c76f401a45d003c40f5f89e1f667b540c4a18e46594335ea5335975ffc0b6804b266bdd41f7dbe56d6a490f5bb042d23c059a004be0293c54c2b8a8ee67d68fc23f497319f66042001f67e929911832be6275b5b6bcb433d1305162d6732fdf6f3be65ceb63839c3665fdb89c6f31de22500d237590368fe586d772af1bc2015c474923bda1d9500d2cb34cf92e774f86e260cdbd1", &(0x7f0000fa2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) pipe2(&(0x7f00008a9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000fa3000-0x14)={{0x6, 0x68, 0x0, 0xfffffffffffffff8, 0x1, 0x39c}, 0x9, 0x690, 0x4}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fa3000-0xc)={0x0, r3, 0x1}, 0xc) semget(0x2, 0x0, 0x0) 2017/08/02 13:26:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0xf1, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000273000)=0x100000001, 0x4) mmap(&(0x7f0000c79000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x100, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000ef5000-0x8)={0x10000007f, 0x8001}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000bea000)={{0x4, 0x8}, {0xe8, 0x32}, 0xfffffffffffffffa, 0x6, 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]}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000d12000)=0x91f, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000236000-0xc)="2f6465762f6175746f667300", 0x400000, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000465000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000feb000+0xb81)={0x0, 0x65, "bb0890ceadfdccd13a6ffee548a4434599011ddb1a77897b351222c8b43fb5385f8a6ba3ebd58f5e92218eb8f4e5ee8c4a711a15d6009674f8ec5a0dd3add1474d6656accc24b7ad493f39ada866d0095a78196c3def9a73bf538bc63d472fa9d22dc6e97e"}, &(0x7f0000ec9000)=0x70) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000291000-0x8)={r4, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000e4a000-0x8)={0x9, 0xfffffffffffffffa, 0x0, 0x7fff}, 0x8) connect$llc(r3, &(0x7f000052a000-0x10)={0x1a, 0x10, 0x8000, 0x3, 0x1, 0x24, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r5 = request_key(&(0x7f00000d2000)="7573657200", &(0x7f000072d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000398000)="2f6465762f6175746f667300", 0xfffffffffffffffb) keyctl$assume_authority(0x10, r5) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000eb5000)=0x7f, &(0x7f0000b26000-0x8)=0x2) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ce6000)=0x7f, 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00002c8000-0x8)={0x7fff, 0x99e}, 0x8) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000cad000)=0x0, &(0x7f00003a5000)=0x4) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000756000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003bc000-0x4)=0xd1) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000e7f000)={0x1, 0x3, 0x1, 0x3, 0x4}) close(r2) accept$netrom(r3, &(0x7f0000146000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00003bf000-0x4)=0x10) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2017/08/02 13:26:14 executing program 1: r0 = semget$private(0x0, 0x1, 0x705) mmap(&(0x7f0000584000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x2) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xb51000)=nil, 0xb51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000a6b000)="2f6465762f766373612300", 0x3b1, 0x105000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000647000)=0x0) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000573000-0x4)=r2) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000aee000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0xffffffffffffffff, &(0x7f0000b51000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000096b000)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) r5 = 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}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) userfaultfd(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = memfd_create(&(0x7f0000a0e000)="63700002000000000000000065743000", 0x3) clock_getres(0x0, &(0x7f0000f31000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2b2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000e24000)={0x0, 0xffffffffffffffff, 0x0}) clock_gettime(0x0, &(0x7f00008b6000)={0x0, 0x0}) ioctl$TCSETAF(r7, 0x5404, &(0x7f0000d9f000)={0x1, 0x9, 0x10001, 0x7, 0x2, 0x7fffffff, 0x9, 0x6, 0x9, 0x657}) ioctl$FIONREAD(r7, 0x541b, &(0x7f00009b6000)=0x0) eventfd2(0x2, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)="2f6465762f70746d7800", 0x0, 0x0) 2017/08/02 13:26:14 executing program 2: mmap(&(0x7f00005d4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000af2000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00008c0000+0x708)=0xc, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000086e000-0x10)={0x3000, 0x109000, 0x0}) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00003e8000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000af8000-0x20)={0x8, 0x2, 0x2, 0x4, 0x0, 0x9, 0x8001, 0x1, 0x0}, &(0x7f0000af7000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000af3000-0x8)={r4, 0x0}, 0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000106000-0x10)={0x5002, 0x10c000, 0x0}) mmap(&(0x7f0000fac000/0x4000)=nil, 0x4000, 0x2000002, 0x30, r0, 0xfffffffffffffffc) r5 = creat(&(0x7f0000a07000-0x8)="2e2f66696c653000", 0x23) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f00000ba000-0x4)=0xffffffff80000001) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000af7000)=@buf={0x0, 0x0}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000af9000)={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]}]}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000afa000)={0x4000, 0x113000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000af3000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x200}, {0xffffffff, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x69d0cfb3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x400, 0x2, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x3f, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xffffffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x1f, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7f, 0x0, 0x81, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x87f, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4d3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}]}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x3ff, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f00000db000)=0x3) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000af8000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/02 13:26:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="5d74727573746564cc00", 0x2) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000df7000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c65000)="2e2f66696c653000", 0x11d) unshare(0x100000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000944000-0x11)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000058000)={0x0, @in={{0x2, 0x1, @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]}, 0x4, 0xfffffffffffffffa}, &(0x7f00003a5000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fdd000-0xa0)={r2, @in={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcb, 0x9, 0x7fffffff, 0x10000, 0x40}, &(0x7f0000a9e000-0x4)=0xa0) mount(&(0x7f0000d70000)="2e2f66696c653000", &(0x7f0000289000)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="040000000f000000", 0x20000, 0x0) r3 = memfd_create(&(0x7f0000098000-0x2)="0045", 0x3) mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x20) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x6, 0x10, r4, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000046000)={0x0, 0x69, "301603a94c711ef88496bf73c5978304636096821014e51b8cb534734444591faeca645e2f4479dad950234cc2c194ca34b7a4c3b5352af98844356fb35feff75668aed12e1eae3b2e34812e06b997621d7fcb0b961a02ed5411ed54f816e33ab90258e060eb55101c"}, &(0x7f0000047000-0x4)=0x74) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000046000)={r5, 0x10001, 0x0}, 0xc) r6 = memfd_create(&(0x7f000017a000)="00", 0x2) r7 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20005) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f000003a000)={0x0, 0x0, 0x0, 0x0}) r8 = dup2(r7, r6) link(&(0x7f0000043000)="2e2f66696c653000", &(0x7f0000044000-0x8)="2e2f66696c653000") sync_file_range(r8, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r7, 0xc058534b, &(0x7f000017a000)={0x2, 0x0, 0x3, 0x40000000000, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r8, &(0x7f0000044000)={&(0x7f0000033000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[{&(0x7f000002e000-0x7f)="", 0x0}, {&(0x7f000002d000)="", 0x0}], 0x2, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0}) write$sndseq(r6, &(0x7f000000a000)=[{0x5, 0x3, 0x400, 0x0, @time={r9, r10+10000000}, {0x0, 0x2}, {0xfffffffffffffffc, 0x1}, @ext={0x0, &(0x7f000008e000)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r7, 0x4040534e, &(0x7f0000044000)={0xfb, @time={0x0, 0x0}, 0x52e0, {0x400000000000000, 0x0}, 0x800, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat(r3, &(0x7f0000412000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/02 13:26:14 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000001e000)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x22000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f000001f000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x1) r2 = epoll_create1(0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001f000)={0x40000020000201, 0x0}) r3 = epoll_create1(0x80000) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) r5 = dup3(r2, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000001b000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00008a9000-0xc)={0x0, [0x0, 0x0]}, &(0x7f0000fc0000)=0xc) r7 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000e1b000)={@generic="e4feb51c1780c8b4d4f69a038f60aaae", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r7, 0x107, 0x100000001, &(0x7f000052a000-0x11)="010000000200000000968f3aca0000cc10", 0x11) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r7, 0x0, 0x27, &(0x7f0000fc2000-0xc)={@multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000e35000-0x4)=0xc) close(r7) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r5, &(0x7f0000021000-0x8)=0x0, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000019000)={0x20000000, 0x0}) mmap(&(0x7f0000000000/0xe2d000)=nil, 0xe2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x10, 0x802, 0x0) write(r8, &(0x7f0000e2b000-0x23)="1f0000001800077e000000010000000002000007fffffe0500000099580804", 0x1f) [ 368.937270] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 368.967800] QAT: Invalid ioctl [ 368.975527] QAT: Invalid ioctl 2017/08/02 13:26:14 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000f7d000-0x4)=0x1f, 0x4) mmap(&(0x7f0000000000/0x61f000)=nil, 0x61f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000) r1 = socket(0x10, 0x2, 0x6) fcntl$addseals(r1, 0x409, 0xe) fcntl$getflags(r1, 0x40b) mmap(&(0x7f000061f000/0x1000)=nil, 0x1000, 0x4000000004, 0x11, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000620000)={0x0, 0x3ff}, &(0x7f00002bb000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004c8000-0x20)={0xfffffffffffffbff, 0xb4ff, 0x8000, 0x1f, 0x60000, 0xfffffffffffffffe, 0x7, 0x9, r2}, &(0x7f00003ca000-0x4)=0x20) gettid() mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000621000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000620000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000621000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f0000198000)=[{0x20, 0x24, 0x1, 0x800, 0x3fffffffffffffe, "0000ed060b000400ff7f0000ff4a"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0xc2}, 0x0) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000621000-0xa0)={0x0, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x100, 0x9, 0x7, 0x0}, &(0x7f000000c000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000028f000)={r3, 0x7}, 0x8) 2017/08/02 13:26:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb1000-0x8)="2e2f66696c653000", 0x0) r0 = syz_open_dev$loop(&(0x7f00008cc000)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x1) r4 = open(&(0x7f0000266000-0x6)="2e2f62757300", 0x80000, 0x2) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000017000)="", 0x0, 0x0, &(0x7f0000d02000-0xc)=@nl={0x10, 0x0, 0xffffffff, 0x9}, 0xc) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) connect$unix(r5, &(0x7f0000000000)=@file={0x1, "2f"}, 0x3) rmdir(&(0x7f000010a000)="2f") clock_gettime(0xfffffffffffffffc, &(0x7f0000544000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000eae000)={0x0, 0x2710}, 0x10) unlink(&(0x7f0000452000-0x1)="2f") getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f00000d0000-0x10)={0x0, 0x0}, &(0x7f0000581000-0x4)=0x10) getsockname$unix(r5, &(0x7f000042e000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000083000-0x4)=0x1002) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) getresuid(&(0x7f0000a9e000-0x4)=0x0, &(0x7f00008fe000)=0x0, &(0x7f0000ae4000-0x4)=0x0) getgroups(0x5, &(0x7f000027e000-0x14)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) lstat(&(0x7f0000824000-0x1)="2f", &(0x7f00004d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000c93000-0x4)=0x0, &(0x7f0000364000+0x2d7)=0x0, &(0x7f0000d49000-0x4)=0x0) lstat(&(0x7f000099e000-0x8)="2e2f66696c653100", &(0x7f0000403000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f000028d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000e68000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@local={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000212000)=0xe8) 2017/08/02 13:26:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x4, 0xad76) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000274000-0xc)={0x0, 0x0, 0x0}, 0xc) fallocate(r1, 0x3, 0x6f, 0x6) set_mempolicy(0x4001, &(0x7f000043d000)=0x7ffc, 0x3ff) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f00003a2000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000014000-0x38)=[{0x0, 0x0, &(0x7f00006d4000-0xa0)=[{&(0x7f0000214000)="f4761e0c9925183ef2d316f578869cdb", 0x10}, {&(0x7f00007ac000)="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", 0x1000}, {&(0x7f0000eab000)="", 0x0}, {&(0x7f0000a76000)="65974b6efdd86daf6a2b850f295d8fa37f9614dd49aeac10c1c24f4b1eb136e5e16cf61f2fe114797a990b551c7bb61b8967ab9d98d41bfd7165d5197260b0e2e0b5ffd24bf2f9432903e86ad341fb506b159a706e6c3c1fae327e7e30375bf2f7e31c4e25e044f859b7f46430dce337dcce6471c1a4f971d342a0", 0x7b}, {&(0x7f00008dc000)="6e6c75b83144cb34e034185e5a4a54dc4d2f4f0dd444b4860910de60801c3c8c70cf1546c9fc030a90547e769014d135c0289f385d989372733f3fb70f3866ea686c94cfa727dd39db3dec38bba3ebd84d0c6df61f0cce2fff750ba8f3f840c0d76cddf9aed3950a364c63e50dc3d4008be9bb39fcaf5e4f5e1cd4cc83062a0fe058bd92539ae694f276595d066d83842ffa9e0dac89f5fd861cee4f7e436044a3cd4a1a99255416ab568d023d172e2d65ecb1253e9c9b81bf4012eb01174cab7d6e4b76b7910929b9f903394d0e0498e520d9d8da55a258f38aaff337b927e4d4", 0xe1}, {&(0x7f0000a90000)="", 0x0}, {&(0x7f0000cc4000-0xf7)="577bc2f4a64ba271f7c0c29980fd704910aaee942206a4d3ed2461eed50e67e7d789f681929a5dc0b66825664f22a1ca3892a3c5fba14b72df523f2f04099d5080095ed88e1e1837869b3e4ffe2e779ae2f16a0d7e7d4bacfb42928fe53e563c2100000001574254b2eb6e39f4639d7a99a59074b0fe06f612ccdc13249c68601a5f627633d8794fa5ba78aaddd2e0d64c237dde8454efdf118b7a79ca7c0e664cb63efea470bd2356575650b478dc21dd3b74fedbf98b19eb277f040ccf0d4b55c65904546a5c5ae75442835a8a808cba39950a0c851d061b5a0c0635ec77a2e8153296312e01b223cf3f2987a0672355896a30318e", 0xf6}, {&(0x7f0000aad000)="2d25", 0x2}, {&(0x7f000093b000)="a71be91c04f2a82b6c46db98dba88d60a3609c6ad2530c3a3c338c528cc5c7c677fccda43da70921d353aa28d947876cd736926ca8b2b0ab4f6a378d750b33e30fda9512b9df1c71ed618387cd87dcfc55bcaa6d3d18ca94970bf293a7", 0x5d}, {&(0x7f000095b000)="e3443eefa56c15d42f3ca15b7802e709c33189861fe7cba35153bde8ce76f3c0c3bdd24bab99d6ecf1851d859ca6d0328b7aa27553af4acd285463f4a781e3a57dbdb1887283feb9b8828c46cd371eab937417e4018f32933ced347f0db589816cd21898e71b26f510b5c3058c159ec5e24e182ff0f28a8ee63f974361bbc47fc54682cd656ab929da02707dcdf7f58a53c3829c98b7c2b583e5a6d5a6dab965ce3e3a61a6458b2971c8181cb00c00746603b62947bed7c2d4ded5f3d7bbc69011c1a96eef8df97c457854a4117244e547445bceb132dacc56e375e8", 0xdc}], 0xa, &(0x7f00006bf000-0x190)=[@iv={0xb8, 0x117, 0x2, 0x9f, "d9192bc42e3318b74d95d90dd58aa0fe3a1e7ade494ad0a2a15e1c64fdda6415947b3ca3526459aa4e81b63163509341243b17142b52f995826684e8f2ac8636ee441b8b508c9372940b369d258ada9edf89420627e37435ee4ac3003eb4a3ae7944c336545fb400b522c86aadca0413e4f80ebfaec069859702d5c8cad06fc826f7da67ce259e2a397f73c82b64c32e4a917815dd65ef8cd19e5b9dbeea69"}, @op={0x18, 0x117, 0x3, 0x9}, @op={0x18, 0x117, 0x3, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xe8, 0x117, 0x2, 0xd3, "162fc8c5c9fb932e69bd1a3cb94309751449f67e9ef15c626cbe06ca72b7508386e81b8e04618b1773f27b8c8cda33a06a99ccb501f7e7dad2f9236caaed303f0c306f70371698a1e707016b19dc5577f2be5e3a8423e7ec4c155e9b98293027ee0f36989dfbf16e7bba27bf339b6e07a6c516b997783b216757c9e2233930e05b88dbcbd24caea10cec3afcdca790e3f961b81019dfd842219a6937b0a87249c98b5ce8b19c131a7ab5c23544185eeef652be73c43ab020d0affeb1843621184b40d1f16d3536c5bbc4bbbe664a841607853d"}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x2}, @op={0x18, 0x117, 0x3, 0xfff}], 0x260, 0x1}], 0x1, 0x5000000000000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b92000-0x9)="2f6465762f6b766d00", 0x42040, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x1004, 0x1) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000e43000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000dd8000-0x8)={0x4, 0x9a}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x3) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000ae5000-0x8)={0x4, 0x4}) ioctl$KVM_GET_FPU(r6, 0x81a0ae8c, &(0x7f0000e7b000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000eb3000)={0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f000008e000)={0xffffffffffffffff, 0x100000000, 0x4, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r3, r6, &(0x7f0000697000/0x18000)=nil, &(0x7f0000ae0000-0x13)=[@textreal={0x8, &(0x7f0000b65000)="bad104b000eec10c24baf80c66b80eeec38066efbafc0cec660f629900203e0fac3e0600d466b9e302000066b80060000066ba000000000f30f466b9c10800000f3264660ff6a09285050010", 0x4c}], 0x1, 0x40, &(0x7f00003c7000)=[], 0x0) clock_gettime(0x0, &(0x7f0000e23000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000095b000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000a63000-0x40)={0xa8e, 0x1000, 0xef5, 0x2, 0x0, 0x9, 0x1000, 0x6}, &(0x7f00002ab000-0x40)={0x6, 0x9, 0x7, 0x8, 0x8001, 0x3ff, 0x20, 0x0}, &(0x7f00002ef000)={0x2, 0x0, 0x1, 0x400, 0x200, 0x20, 0x0, 0x2}, &(0x7f0000ff0000-0x10)={r9, r10/1000+10000}) utimes(&(0x7f0000488000)="2e2f66696c653000", &(0x7f00009dd000)={{0x0, 0x0}, {r7, r8/1000+10000}}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000108000)={0x2, 0x0, [{0x2, 0x1, 0x0, 0x0, @sint={0x2, 0x38fd}}, {0x6, 0x4, 0x0, 0x0, @sint={0x3, 0x2}}]}) dup2(0xffffffffffffffff, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 2017/08/02 13:26:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)="5d6367726f75702300", &(0x7f0000ee4000-0xf)="73656c665e76626f786e6574315b00", 0xf, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x9, 0x7}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002b0000-0xc)={r1, 0x2, 0x30}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) openat(r2, &(0x7f0000dbc000)="2e2f66696c653000", 0x501000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e4000)={0x2, 0x78, 0x9eb6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000cb4000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0x282d, 0xffdffffffffffffd, 0x0, 0x100}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffffe, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5}, 0x30) getrusage(0x713480596f798c6a, &(0x7f0000948000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/02 13:26:14 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x3, 0x3000, 0x7800004a, &(0x7f0000eb1000/0x3000)=nil) name_to_handle_at(r0, &(0x7f0000952000)="2e2f66696c653000", &(0x7f000072f000)={0x38, 0x8, "021ba09614b0f3b6016e6289b467109c486e04ed8bb38a48997ee826c193cec31a1fa702ddd70ba5261b982f81"}, &(0x7f00002bb000-0x4)=0x0, 0xffc) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x4b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xec8929369efd6f16, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000993000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000cc3000)="2f6465762f6e65742f74756e00", 0x0, 0x1) getpid() pipe2(&(0x7f000073c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f00007f3000-0x50)={{0xf2, 0x100000000}, {0x100000000, 0x3}, 0xeaf1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = shmget$private(0x0, 0x3000, 0x160, &(0x7f000067f000/0x3000)=nil) shmget$private(0x0, 0x4000, 0x780000c0, &(0x7f00006f2000/0x4000)=nil) r7 = shmget(0x1, 0x4000, 0x1, &(0x7f00001c1000/0x4000)=nil) shmget$private(0x0, 0x3000, 0x801, &(0x7f00005ee000/0x3000)=nil) shmctl$IPC_RMID(r6, 0x0) shmctl$SHM_INFO(r7, 0xe, &(0x7f000013f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") vmsplice(r3, &(0x7f000066b000-0x10)=[{&(0x7f00007ad000-0x1)="dbe3", 0x2}], 0x1, 0x3) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x1, &(0x7f0000002000-0x8)=0x5, 0x1, 0x2) connect$netrom(r5, &(0x7f0000c71000-0x48)=@full={{0x6, {"48fd05000000c6"}, 0x0}, [{"3a64e28dcfc9ef"}, {"b0942700008001"}, {"ab95d5da592d42"}, {"7f3f2c6ed07cd6"}, {"4cc77e163ff974"}, {"56132c21ecdad0"}, {"6862161a130bed"}, {"ad4a95a35f1a69"}]}, 0x48) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000970000-0x8)={0x0, 0x0}) fstatfs(r4, &(0x7f00007c4000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 368.999717] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 369.001043] QAT: Invalid ioctl [ 369.001501] QAT: Invalid ioctl 2017/08/02 13:26:14 executing program 7: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r0 = 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000f62000)={0x0, 0x0, &(0x7f00007b3000)=[{&(0x7f0000f66000)=[{0x14, 0x1e, 0x20000000000003ff, 0x0, 0x0, "16"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f000034a000)={0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0x4, 0x7fffffff, 0xbbc5, 0x1, 0x0, 0x3fc, 0x2, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xfffffffffffffbfe, 0x3, 0x6) fcntl$getownex(r3, 0x10, &(0x7f000006b000)={0x0, 0x0}) pipe2(&(0x7f0000251000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) perf_event_open(&(0x7f00004a5000)={0x2, 0x78, 0x5, 0x47, 0x5, 0x5, 0x0, 0x9a, 0x4000, 0x0, 0x2, 0x1, 0x3, 0xf, 0x0, 0x5, 0x2, 0x1, 0x3, 0x800, 0x9, 0x4, 0x0, 0xbcbf, 0x4, 0x2, 0x0}, r4, 0x5, r6, 0xd) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000001000)={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d3867a4a687094cac0dd5fd00b7e3e9f"}) r7 = memfd_create(&(0x7f0000003000-0xa)="5d657468306574683000", 0x0) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f000071c000)=0x0, &(0x7f0000be9000-0x4)=0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket(0xa, 0x80001, 0x0) r9 = socket(0xa, 0x800080001, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f0000fdc000+0x2f3)={0x20, 0x1bc, 0x1f, 0x4, 0x8000}, 0x14) setsockopt(r8, 0x29, 0x4, &(0x7f0000000000)="04", 0x1) socketpair(0x3, 0x0, 0x8, &(0x7f0000c2f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x8000000000000003, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c77000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000039b000)={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) ioctl$KDSKBMETA(r7, 0x4b63, &(0x7f0000e08000)=0x2537) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r10 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r10}, &(0x7f0000044000)=0x0) socketpair$unix(0x1, 0xd, 0x0, &(0x7f0000ece000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/02 13:26:14 executing program 4: exit(0x8) r0 = syz_open_dev$mice(&(0x7f0000d93000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00006e9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000002000-0x8)="e7c43d6b47faadbf") fcntl$setstatus(r0, 0x4, 0x42800) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000352000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a96000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x6, 0x0, 0x2, 0xffffffff, 0x0, 0x600, 0x808, 0x1, 0x3, 0x7fff, 0x6d0, 0x5, 0x0, 0x80, 0x6, 0x7f, 0x9, 0x800, 0xc62, 0x3, 0x5, 0x200, 0x74b, 0x5, 0x0}, r2, 0x29, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x11, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000)={{0x3000, 0x1, 0xd, 0x40, 0x7, 0x40, 0xff, 0x4, 0xa0, 0x2, 0x9, 0x0, 0x0}, {0x4001, 0x1f000, 0x8, 0x5, 0x5, 0x0, 0x8, 0x7fff, 0x7, 0x80000001, 0x9, 0xa6, 0x0}, {0x1f000, 0x1, 0xd, 0x3, 0x7fffffff, 0x8, 0xfffffffffffffffe, 0x0, 0x40, 0x3, 0x100000000, 0x2, 0x0}, {0x2, 0xd000, 0x3, 0x10000, 0x3f8, 0x18000000, 0x2de9f7e1, 0x1, 0x5, 0x7, 0x6, 0x36, 0x0}, {0x13000, 0x104000, 0x4, 0x4a, 0x3, 0x2, 0x462, 0x9, 0x9, 0x2, 0x8, 0x2, 0x0}, {0x10f000, 0xf000, 0x8, 0x8, 0x800, 0x80000001, 0xfffffffffffffffe, 0x2, 0x3, 0x7, 0x100000001, 0x80, 0x0}, {0xf000, 0x1002, 0xf, 0x3, 0x2, 0xffffffffffffffe1, 0x401, 0x101, 0x7, 0x7fffffff, 0x7fff, 0xfd2, 0x0}, {0x6005, 0x0, 0xf, 0x9, 0xded1, 0x3, 0xcb3, 0x8, 0x622, 0xda7, 0x80, 0x0, 0x0}, {0x0, 0xd001, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000020, 0x0, 0x4000, 0x100, 0x5, 0x1000, 0x100000, [0x0, 0x5, 0x2, 0x8c00000000000000]}) 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) r3 = syz_open_dev$usbmon(&(0x7f0000e28000-0x3)="2f6465762f7573626d6f6e2300", 0x8000, 0x52016c77112f9e02) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000)={0x42424242, 0x42424242}, 0x1, 0xfffffffffffffc01) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x61, &(0x7f0000003000-0x1014)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @llc={0x51, @snap={0xab, 0xab, "9f", "278ba7", 0x884c, "e5cb22b7f151daa2d6f352a6b56f30fd66864178baf5cc0fceff035e64ee675e57411dc1851fc12ae0b738e709045f4d485d80b19a68268a2474863e813686d972989fd6ec2ac9da82"}}}}}) futex(&(0x7f0000f0d000)=0xb18e, 0x7, 0xffffffffffffffff, &(0x7f0000df9000)={0x0, 0x989680}, &(0x7f000088e000-0x4)=0x1, 0x5) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007db000)=0x80, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000386000)=0x0, &(0x7f0000431000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c08000)={0x0, 0x1000, "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"}, &(0x7f0000df0000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000b2e000-0x4)=r4, 0x4) 2017/08/02 13:26:14 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000ea8000-0x88)={0x7fff, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000771000-0xb0)=[@in6={0xa, 0x1, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x38f, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffff8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x98da}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x7}], 0x8) read(r2, &(0x7f0000518000-0x79)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x0, 0x0, 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) 2017/08/02 13:26:14 executing program 0: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00006de000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x100000200000032, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x100, 0x0) r2 = memfd_create(&(0x7f0000001000-0x1e)="293a3a287d29275d5d2d6367726f757074727573746564626465767b2400", 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000674000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x2, 0x0) sendmsg$netlink(r2, &(0x7f0000be0000-0x38)={&(0x7f000074a000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x6}, 0xc, &(0x7f000032e000)=[{&(0x7f0000b80000-0x133c)=[{0xe4, 0x5, 0x8, 0x8001, 0xa002, "2c74059775e9b90330594d656ea902aa68bf604cca170d35b705789e89ad7cee5b1d40ac41fe58022b7fe6f34d164452854722e629dee34b8cb4ba114cf8b64af177d37f15066d945bbab98dbcb0f43c7c7ee4e0b93f9d294d1f82a3295ad923b6853882eff5c8b23d9d71df2b31372ebee0ade632dc2bb470d9428ad36a612aa705a13cf4ac09facc245bfbd1e2c942edd1fbb980129c6457981897a4e2698ca09864a9f034055176538025b4b2fdd8965b937ec21545c521fc4b3bdda2eb1fcde842be205786da62eea29ed10bfd7314"}, {0x48, 0x6, 0x4, 0x4, 0x5f99, "3b143a5d3d27e025d8e36aa27ad38a6ec7edbc48ae111683a85ee4070d53983532bf4f94a8b81c3228f0c17237f1faf0e18b5e1673"}, {0xfc, 0x5, 0x800, 0xfc1b, 0x3, "45f910b28f34ca4a128309d5ff27ee6ee061bf94c4660983b364090e8be45316091d1b940d5cfaa1b987736f20e48ee4d316aeb17c5ca61847cd94558b714b92c8b905923352fa6e45cf17acb5130ad8771002cff71d49d4f2e1c401043bd9ff680bec64182e28bd438d75fba1729d5ac2fcaf9b29907ffa83c4819300ad19c88377b52fc6b6407ad45f8357d56c1d53b249bf7c6b3b3220df9c6b2faa011bd10d10b7434166a60194386d45c45afd056a653146a9fbffc739000f16334802eb464aefe93b738c1082237b4d87ee3630c8bfabda48c087f3d0dc253766fad7b601121d137e1eb2fb81f6"}, {0x104, 0x80000001, 0x0, 0x9, 0x7, "68c1600f1ae85efe122ee537befe3d4a757e0dd3f22792c7d11e2268635eeefa66a02031359b15a8441a12f62788034b79b57f8b0fb5907dc75f2bfb06ede219228ef7a3336379c88a925e1dbf6c1d020860a7af086546908c5525ee2bc365c3fa658f209af62badda68d689acf310f9ba86cb763c8b016b85c38477fc1b32ab96ae1ad9a6dc68dac7b9cc1a0667abeddad1d04dbbf9a5248f687d18453fae890c9bdc34602ff15896efa3f921273f9a0c2bc2d6af4dabef4b617225f0343e278e9dead6661fb2584660575f5198b3f89dd5a384abf3df1e41c4026303492f0085c7cc8c5b3e6ef08e85a9f01c1802d9521aa4"}, {0x1010, 0x81, 0x212, 0x401, 0x5, 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{0xe4, 0x7fffffff, 0x100, 0x2f, 0x8001, "c4e3d68d69e7c26940b792508dcfb91ef32598c64861a84f337fdef28a6e858cefd7564386546d47eb500ac20cfbca5e54245d7a97bef56ae39680e00d7e7bbabdb57d68c7878c26014b65badb199d4d8d1c37cb70bb537c75fb4ea0e799eff315b29033e7b4b0bd3602779804aaa888874c2a467a9782b5856c772a1ca5136d71b369b1f57e5d9af2b345dd41ce4cace994f2320754fa676d4686576c9ca32415bdb934b61611001d6394ece5d0f4b54f1cfc57c77d4a2f881d0fcdac67bab93c3caa689883eabd05d923fb727cd09d5bb8ba"}, {0x2c, 0x1000, 0x408, 0x1000, 0x3, "254e4dc4c56cd5b7ee4ff0ac50a6e3e7a75eeb8d696b94ab274152e0"}], 0x1524}, {&(0x7f0000dd9000)=[{0xb4, 0x3c0, 0x712, 0x8, 0x4, "19ae35b8e76e5d0cd6503d9ac2e22c146b2a1da5fe4a77f4f8076e503a783d49987057c509ea9edbda1064f56f52c47e3ed12de5c5f8c5f5f40078d00d50f37933f08da3994ee21af95dc3ba6114fd3b35e26251a7588e35f4e9636231d439de7258d5efc75f7d977bc21cf5d6220bc901ae240b4b87cb29ce5e5d9770a0dac9c99ab891e3f02a9b69fddece80427d63aa5c2602c22532321506d0c111ee0ce61c"}], 0xb4}, {&(0x7f0000a52000)=[{0x4c, 0x8000, 0xb20, 0x3, 0x100000000, "7a4b91851a56452c2eed3c5834059b866bc0cfd02ea0feea1b9711a2799ca2bb08d1739334951dde28fbadc18983944d9e6fee47f88693c5012c"}, {0x10, 0x5, 0xd05, 0x7, 0x34, ""}, {0xc8, 0x7ff, 0x500, 0x55a, 0x400, "d2bbee917756729fbee7f15e56142dbef6637e7294b2e4e91a993e196ef943adb2ce7f2d07d46e09d1b30641b682442786ec255da323ed8a1846defaefcaa3c208d9b6fd46db3854314084bc5daf31ca4d13dfe7642518b6ea9629082cf4563ec4e959787cdf1eb01b8d12b634f23b99add4bf066ccebaba6231163ba870c16c89f555ccf695b69d93dbfffe5cf62fc7ca31b66bd68bdc7a95f8d46f8f75b2ffcba0aeb1c9d2125216ee39519d7cc0ec34c28de3bb104d"}, {0x104, 0x176, 0x300, 0x74, 0xaf9, "201c810542d1ca152fff3c4eab0156532ecc6510ab34b51c04d9f50e229c8da51c9d633bc506538696929d4ddde501541c6a8e1d5fcf394dcee7b750e78f01b15526737c91d01529a44381dd53ee926a7264fd5cb90ccfd9960302139b0f13f1e26bb6ee8b14aabe476b76e96dcaed6f442beb6fd4971bf5f8698156383862131acee2a09c21b648b827b0d680dbed03f832d8d7ac5a19192ebaa379fba62747cb6782a75b97d97b74d6ef26b370281dfcfe7b1894a2c2a41ec463eb7587e3194179bdb54a8d1079ba88b1210925f8ddecd57c3e37005a3bd82d68754a583f4cb75c849fdc653b0f31e56e7bce00271d133684b2"}, {0xd4, 0xfffffffffffffcaa, 0x320, 0x10000, 0x3, "a59f18cd4a24c135d3d2d0b79739b79a3d8670aa73f894fee88de9229f5f61cef16dbc461a887fd2d6a8cc23394ea51e507935e93949b6180d91c2d0633555bfd5d6fa37e8ec74a84b465a2fa1b7420debfd013c454c187f69f079d99a4baff05c0f8b06d06cf7d43cf34e0da49c0c43deffb09e76fd513d8dbadb6bf670795568f035ce086059f60ec17430aa8607eaae99e46776a46d8a904333b26dd312733e53da164b958a7bc9a1aa2f7b17a5a8f897ae09215b1e3b812cdaebfcbf53b51849"}, {0x58, 0x3, 0x20, 0x6, 0x0, "f1ccbce16350b745d10135946aa197033611d5017ffb16579d439ba36e0a99d4f1d23cf180d1a8888547bb2e53378bf9747c2c8b79c911550137066e7bf26d694983b5fb4d"}, {0x6c, 0x7, 0x0, 0xb389, 0x8, "f0fcdd8fdea17ed3fe448f1f36674117a487f81e4c2a794c038f99cdf790f7bb9005ddeccaf616b9ed2e45736175596bf06243633e2bcda255f84d3586f453cfa86e4b7e022b296a0b31fd28c389e1aaf179f245321b1a2d945d21"}], 0x3c0}], 0x8, 0x0, 0x0, 0x80}, 0x10) bind(r3, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r5 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f00001bb000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) close(r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f00001dd000)=0x0, &(0x7f00008d3000-0x4)=0x4) sendfile(r1, r0, &(0x7f0000efc000)=0x0, 0x200) bind(r3, &(0x7f0000557000+0x130)=@generic={0x1e, "01fdffffff000000000000000000000009a979f321b30c7bc8790405c7bad65e0a53a632ed4938d30573fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bda0c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc13609004a"}, 0x80) setsockopt$inet_tcp_int(r5, 0x6, 0x1f, &(0x7f000049e000-0x4)=0x2, 0x4) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000cab000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$setlease(r6, 0x400, 0x2) r7 = socket(0x10, 0x2, 0x10) write(r7, &(0x7f0000fdb000)="1c0000001f000720270100081d00000001000000000000000500f70000020019fa97", 0x22) setsockopt$bt_hci_HCI_FILTER(r7, 0x0, 0x2, &(0x7f0000962000-0x10)={0x81, 0x1f, 0x2, 0x101}, 0x10) mmap(&(0x7f0000502000/0x2000)=nil, 0x2000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x0, 0x32, r5, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000212000)={0x0, 0x800000000006, 0x0, 0x3c}, &(0x7f0000c89000)=0x10) setsockopt$inet6_dccp_int(r7, 0x21, 0x5, &(0x7f000003c000)=0x33, 0x4) 2017/08/02 13:26:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$inet(r0, &(0x7f00002b5000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x30, r2, 0x8) mmap(&(0x7f0000e7f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x1000000802, 0x6) mmap(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x6, 0x810, r4, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80006, 0x1, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet(0x2, 0x80000, 0x5) bind$inet(r6, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x200014, r6, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0xd6c9dff94dbf329a, 0x33, r5, 0xfffffffffffffffa) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdb4000)=nil, 0xdb4000, 0x3, 0x133, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xeb, &(0x7f0000db4000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="cc500923112f", [], {{0x20000000800, @ipv4={{0xa, 0x4, 0x4, 0x0, 0xdd, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x1000009, 0x1, 0x0, []}, @end={0x0}, @ra={0x94, 0x6, 0x1}, @generic={0x0, 0x7, "a952db4068"}, @end={0x0}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x2a, 0x4, 0x1000, 0x0, 0x4, 0x2000000003ff, 0x8, 0x7, 0x1, 0xb2, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0xc8}, @timestamp={0x44, 0x24, 0xfffffffffffffff7, 0x3, 0x1ff, [{[], 0x8}, {[], 0xcd86}, {[], 0x801}, {[], 0x8}, {[], 0x2}, {[], 0x1}, {[], 0x24}, {[], 0xaf5}]}, @ssrr={0x89, 0xf, 0x0, [@multicast2=0xe0000002, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @end={0x0}, @timestamp={0x44, 0x20, 0x2, 0x3, 0x2000009, [{[@broadcast=0xffffffff], 0x5}, {[], 0x6}, {[@loopback=0x7f000001], 0x3}, {[@multicast2=0xe0000002], 0x7}]}, @lsrr={0x83, 0x17, 0x9, [@rand_addr=0x3, @empty=0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @lsrr={0x83, 0x23, 0x3, [@rand_addr=0x3, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x40, @multicast1=0xe0000001, @multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff]}]}}, "4381796d1a"}}}}}) mmap(&(0x7f00005da000/0x3000)=nil, 0x3000, 0x3, 0x1000032, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000099000/0x2000)=nil, 0x2000, 0x1000000, 0x408000000000003f, r4, 0x0) r7 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000e4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00002bc000)={0x0, 0x1, &(0x7f0000e4f000-0x10)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e4f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000000)={0x81, 0x20000002000401, 0x204, 0xfffffffffffffffc, 0x0, 0x4, 0x80000000, 0x803, r8}, 0x20) r9 = socket$inet(0x2, 0x4, 0x1) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00001b9000-0x10)=@common="626f6e64300000000000000000000000", 0x10) setsockopt$inet_mreq(r9, 0x0, 0x24, &(0x7f0000f08000-0x8)={@rand_addr=0xcb, @empty=0x0}, 0x8) mmap(&(0x7f0000e4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r9, &(0x7f0000e4e000)="080000fffffffa00", 0x8, 0x4, &(0x7f0000bc9000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b8c000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x1, 0x3, 0x80, 0x9, 0x0}, 0x14) mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x10, r3, 0x0) socket$inet_sctp(0x2, 0x4, 0x84) 2017/08/02 13:26:14 executing program 0: r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f00000aa000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x354, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$setopts(0x800000c205, r1, 0x401, 0x0) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000503000)={0x3ff, 0x8000, 0x3f82}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000a93000)={0x2, 0x78, 0xdd, 0x0, 0x1ff, 0xfffffffffffffffe, 0x0, 0x0, 0x400, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000bec000-0x4)=0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000002a000-0xb)="2f6465762f6877726e6700", 0x48000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000059d000-0x8)={0x0, 0x800}, &(0x7f0000170000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007d5000)=@sack_info={r5, 0x778a, 0x8d9}, 0xc) r6 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) readv(r2, &(0x7f00006c4000-0x20)=[{&(0x7f0000030000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000e93000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}], 0x2) r7 = epoll_create1(0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f00006e4000-0xc)={0x40002004, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 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]}) r8 = dup2(r7, r6) ioctl$TUNSETNOCSUM(r8, 0x400454c8, &(0x7f0000061000-0x4)=0x62ce) tee(r4, r7, 0x6, 0x8000000000000a) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000135000-0x10)="2f6465762f73657175656e6365723200", 0x40000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r9, 0x84, 0x7, &(0x7f0000a4c000-0x4)={0x800}, 0x4) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000ae3000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000cd000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00002d5000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x7ff, 0x500, 0x6, 0x20000, r10}) ppoll(&(0x7f00009d3000-0x30)=[{r6, 0x4, 0x0}, {r3, 0x2202, 0x0}, {r7, 0x2000, 0x0}, {r3, 0x2, 0x0}, {r3, 0x5208, 0x0}, {r3, 0x4, 0x0}], 0x6, &(0x7f0000dcd000-0x10)={0x0, 0x989680}, &(0x7f000018a000)={0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x80, 0x35, 0xffffffffffffffff, 0x0) r12 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r12, &(0x7f0000019000)={0x0, 0x0, &(0x7f0000e49000)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x2a, 0x105, 0x0, 0x0, "00001c0080000000240109ff990d00ca1f13fc"}], 0x24}], 0x1, &(0x7f0000d16000-0xb8)=[@rights={0x18, 0x1, 0x1, [r7]}, @rights={0x28, 0x1, 0x1, [r7, r4, r3, r7, r4]}, @cred={0x20, 0x1, 0x2, r1, r11, 0x0}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r6, r12]}, @rights={0x28, 0x1, 0x1, [r3, r0, r8, r4, r2]}], 0x6, 0x0}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000436000-0xb)="2f6465762f6877726e6700", 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ed2000-0xf)="2f6465762f73657175656e63657200", 0x80, 0x0) 2017/08/02 13:26:14 executing program 1: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000ffc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ffc000-0x4)=0x10, 0x80000) r1 = dup(r0) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x200, 0x2) write$tun(r2, &(0x7f0000010000)=@hdr={0x1, 0x80, 0xc, 0xfffffffffffffff8, 0x80000001, 0x2, "9e59b6c8b48d20b05ea24b22982ebdada8f677538b614508f704111b24390b10544bd0aaef57e3c202eae431fddcb2fe034aaa8e6d2ea46718efb163843f15f2afd056551be8772a72bfab25c6f28906982147133f8e78ae402785015db0c41abc5699585354ec27107992569c95df47d6d82306f2e4fe2865d9c7514ce06c40dff017a41ec7df3a96d711ded589c487a394f3249b80a28955aec17ffad3a6817c01fca25fcdffb57096a7ef2c3e44c329ae7b53"}, 0xbe) write(r1, &(0x7f000000e000-0x58)="e079b41153ddc99277e388aa0bab5b021906dcde4d5c893cf423e53c29398c00000000b27c1d14063fe69df5d9b2311554655e858012c6d500006ba07d1b85d3e20f218b2a52817cef9162d2f0e10000f55694c440040068", 0x58) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000017000)={{0xfffffffffffffffb, 0xf7e}, {0x1000, 0x9}, 0x3f, 0x4, 0x80000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000012000)=[{0x3, 0x80, 0x2, 0x2, @time={0x0, 0x4}, {0xd6, 0x9}, {0x4a, 0x1}, @control={0x5, 0x40, 0xfffffffffffffffd}}, {0x0, 0x17, 0x64, 0x7, @tick=0xffffffffffffffe0, {0x401, 0x8}, {0xfffffffeffffffff, 0x81}, @queue={0x1, {0x9, 0x400}}}, {0x1, 0x100000001, 0x200, 0x19c, @tick=0x0, {0x7, 0xfffffffffffffff9}, {0xf9a, 0x8000}, @quote={{0x0, 0xfffffffffffffffa}, 0x6, &(0x7f0000004000-0x30)={0x5, 0xd4, 0x8, 0x5, @time={0x0, 0x0}, {0x1, 0xffff}, {0x4b7c, 0xd4}, @ext={0xd7, &(0x7f0000019000-0xd7)="72d051abd9dc5c3efb956de2a08faff144d6931782e6e7d2249b90b274e42146957bce5f9356a16ede4ca18b5841012b8ce562d70113bcdf0ceba33ed20e721d47aec4d6aaff73f2e1141f92a883194bbcbb584d5ab60692f5f9f2d08cd750d069a7b016cf5a6d9ece3f8c36dfce8c95773802c70351b6e58fa95f6d1c601e8f6f585047864a44c8bf471e7c9477e5eb506f89031619dcd3db26fc377ba8c76b3e6560eb8369d9009fa0779eee74ede6a42a8aea82939feb167ae70556286cf1a0cefb50e9254f96a7a4e06b1757a08b6d1796440dcd98"}}}}], 0x90) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000016000)={&(0x7f000000b000/0x1000)=nil, 0x40001, 0x3, 0xd, &(0x7f0000010000/0x3000)=nil, 0xfffffffffffffffe}) read(r2, &(0x7f000001a000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8) poll(&(0x7f0000017000)=[{r2, 0x8, 0x2}, {r2, 0x3, 0x8a}, {r2, 0x3, 0x10001}, {r2, 0x9, 0x2}, {r2, 0x1ff, 0x5}, {r2, 0x5, 0x3}, {r2, 0x3, 0xb7b7}, {r2, 0x6, 0x9}], 0x8, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f000001e000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x3) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000aea000)={0x3, r2, 0x1}) pipe2(&(0x7f0000e07000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x6, 0x4, 0x8, 0x40, 0x0}, 0x14) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ffd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/02 13:26:14 executing program 7: mmap(&(0x7f0000dad000/0x4000)=nil, 0x4000, 0x3, 0x100000000032, 0xffffffffffffffff, 0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000db0000-0x6)="6c6f676f6e00", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="155cfbce45bca66e675ad84047dd006a9771d3bf78ea", 0x16, 0xffffffffffffffff) 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) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000db0000)=0x10) mmap(&(0x7f0000dad000/0x3000)=nil, 0x3000, 0x2, 0x2110, r1, 0x0) r2 = add_key(&(0x7f0000000000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xf5)="c9de129f80523909d14efa2ab9c89839e49eb244d901011f0dae91c729c1498e2d975948848e03ede7ec8aa5eb8934f3ecf151d556d3d8bbbe1d89063754a2fccd557f37bfea8258d37adeb694a85b20883811ef17f8f6a636b1f601df46b25bd9dac7680ed67222fd2aab48ecbd276394de30c25f671110dd910453f722eb7ad343e9c384ce05104dc4256b73501368bd3609d6cc419d3f6494692283bce04e8e5e1a67a4121df78db23768a2fd5058c0a8bad0085217b02e8b311c41b1e55e545a0714ef080a002f3dea3c644b25888a61f7438c2bafe1d8762842e104e12f4d7f5e8552c1a4ea0c20b1575d5ef0d16eed21f6e7", 0xf5, 0xfffffffffffffffa) keyctl$search(0xa, r0, &(0x7f0000000000)="6465616400", &(0x7f0000dae000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r2) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0xa3)="1ee467ef185faaf01da8b2fb330bc74f1e02e47605201ad873c14b5b577b0988c9f6ea1f695c24a9a0be4f0a0471a1ee96776c793dff6f65770ab48707429cf49bf5bce7be893e6550991949635e764d33f8b1e99c68b9c2ce8e40d8ef0d7dd2711b3982445390a6269e8aa5747478a1fe8921f3b76104c22742887961671e1cdccf7e904de9810fbcb5b0579713e6ee2646dc70c33d9f5f34634d7c2a4a05e1334567", 0xa3}, {&(0x7f0000000000)="8a4576d19fca16b31b3b193bfd17a7124413eaa3eadaba85bc1f99b5a1543a978f61a516caf7a9ec5c8967fa5a87f04a48713c9c8085e486f87f078f40c93abb4fac8588096f50b4ce40ef95c5238b1f22c2542972e90755eb7b8ec4b2dd4f0643f2248217e7b9eabfb2bdee288ff83ce64bb7efe9fb8722a30f301c7a357e16c1120f0cf86349ba9013245d455b5fd51177e0f525e6dd48", 0x98}, {&(0x7f0000001000)="ed0dab45f8fac4527e3510b926497e648f2a6c6bf4e2d65defaf5e626ed2d6be1c381c94bb610a932b9701843f4fb6e7ac8ba2aebe0caf8f723f7b81b2b55790b198e83cec2f1be9639b82b6bc1f5484ac729d7f3875c710030db746d66c7dddefbbbc274b448de297562a624b00faddbf11f19671455d867ed5d59808c31f9794ea875841d21ed6afa8124343f141edc4f37f021d581a47f9d920d8de512a04de6ffdd05da98b255eda857e31ea5aead471f2b1c1a3faa2363a9c185bda4e167908e2e08e7b00e8480dfe8201935f0da41858c380760dc076dd1ad6", 0xdc}], 0x3, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000db0000)=0xfffffffffffffffd, 0x4) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000daf000)={0x6, 0x1, 0x0, 0x96}, 0x10) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x1000000000000000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000db0000-0x4)=0x6, 0x4) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000db0000-0x1)=0x4) ioctl$TCSETSF(r4, 0x5404, &(0x7f00007b0000-0x24)={0x0, 0x0, 0x0, 0x800023, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000001000-0x4)=0xd61) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000)="2f6465762f70746d7800", 0x80, 0x9ee6dc7dafbc6d02, &(0x7f0000002000-0x40)={0x1, 0xfffffffffffffffc, 0xfffffffffffffffa, 0x704, 0x1, 0x9, 0x6, 0x1}) read(r4, &(0x7f0000fed000-0x1000)="00", 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000002000)=0x0, &(0x7f0000db1000-0x4)=0x4) ioctl$TCXONC(r4, 0x540a, 0x2) [ 369.122376] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=30 sclass=netlink_tcpdiag_socket pig=22713 comm=syz-executor7 2017/08/02 13:26:14 executing program 0: mmap(&(0x7f0000000000/0xe6a000)=nil, 0xe6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e1c000)="2f6465762f6877726e6700", 0x40000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000e9b000-0x28)={&(0x7f00005c2000/0x3000)=nil, 0x81, 0x5, 0x8, &(0x7f0000cb3000/0x2000)=nil, 0x5}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000eb5000-0x10)=[{&(0x7f0000503000-0x3a)="390000001000093805bb61e119050021071c005e02000006000000000000001419001a0004000a00f00c00da000608c30300800000011e3a69", 0x39}], 0x1) mmap(&(0x7f0000acc000/0x3000)=nil, 0x3000, 0x4, 0x1e, r1, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000069b000)={0x0, 0x1}, &(0x7f0000ebe000-0x4)=0x8) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000ebf000-0x4)=0x0, &(0x7f0000ebf000-0x4)=0x4) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ebd000)={r2, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfff}, &(0x7f0000ebe000-0x4)=0x98) mmap(&(0x7f00001e2000/0x2000)=nil, 0x2000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000024c000+0xdaa)={0x3, [0x10001, 0x8, 0x8001]}, 0xc) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000ebf000-0x8)="2e2f66696c653000", r0, &(0x7f0000ebe000)="2e2f66696c653000") mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000ebd000)="2e2f66696c653000", r0, &(0x7f0000ebd000)="2e2f66696c653000", 0x400) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000385000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000056a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000229000-0x4)=@int=0x0, &(0x7f0000ebf000-0x4)=0x4) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000ec0000-0xa0)="3c9403977d0da9154d23a342a58f938614e522018fba002d64f82d1bfaa4350378a623ad581cc06809bf60471797d4b61e830d323042569e79a3b2fe1e6ece6284b600a3b34fd3d302572e01c94fbdd3f856cc954bb927fbb385b55823bc3fc1b1c16a73f304680d79d4b5fef4763ae808000000000000b516a763bb4e661c62895e0e01000000dd99090250a49b9721ffe710e7894f61a7eac131ac92a83d6f", 0xa0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000ebe000-0xc)={0x1, 0x20, 0x8, 0x101, 0x7, 0x2}) socket$inet(0x2, 0x2, 0x0) 2017/08/02 13:26:14 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0xd850, 0xffffffffffffffff, 0x0) 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, r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000de6000-0x20)={0x80000000000, 0x0, 0x10001, 0x6}) r2 = inotify_add_watch(r0, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) clock_gettime(0x0, &(0x7f0000a6d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r5 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r5, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x8) connect$netrom(0xffffffffffffffff, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x0}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) r6 = socket(0x11, 0x100806, 0x300) setsockopt(r6, 0x107, 0x9, &(0x7f0000000000)="", 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000c14000)=0x1, 0x4) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000262000)=0x0) mkdir(&(0x7f0000fb3000-0xa)="2e2f636f6e74726f6c00", 0x2) r7 = syz_open_dev$vcsn(&(0x7f0000228000)="2f6465762f7663732300", 0x9, 0x4a00) openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r7, &(0x7f0000fb1000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) mkdirat(r5, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r8 = openat(r5, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r8, &(0x7f0000017000)="2e2f66696c653000", 0x0) openat(r8, &(0x7f0000020000)="2e2f66696c653000", 0x0, 0x0) getdents64(r8, &(0x7f00001bd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) unlinkat(r5, &(0x7f0000783000-0xe)="2e2f66696c65302f66696c653000", 0x200) renameat2(r5, &(0x7f0000027000-0xa)="2e2f636f6e74726f6c00", r5, &(0x7f0000026000)="2e2f66696c653000", 0x0) clock_gettime(0x0, &(0x7f0000ca0000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000154000)=[{{r3, r4/1000+10000}, 0x3, 0x9, 0x1}, {{r9, r10/1000+10000}, 0x6, 0x5a7, 0xfff}, {{0x0, 0x0}, 0x0, 0x4, 0x3}], 0x48) inotify_rm_watch(r0, r2) 2017/08/02 13:26:14 executing program 4: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000005, 0x0, &(0x7f0000037000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x9, 0x84) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000036000)=@int=0x100, 0x4) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000039000-0x11)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000002000)="2e2f66696c653000", 0x141042, 0x0) ftruncate(r4, 0x2) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x802, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000ff4000)=0x1, 0x4) write(r5, &(0x7f0000cea000)="1d086615cadb4b31963bf625c4a2866012cbcfe4cdf1d047e21292f5366b4a355f59b39ad9ef0083281db2562c73d843020200000000090000c31600b9", 0x3d) r6 = dup2(r5, r4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000ff5000)=[{&(0x7f0000ff6000-0xac)="0a731512a64757c9ef862399150c367b96a91d1c711f11034f4aa6ec978e6971b943e7422d1ffc13b706a31e11bf9701969bb58f4a8dfefc1c090f9ab6aa9e3908816f2c18c0bfd9427f80dfbef7e707fcf01674ca66236a0c1bb9aca035a4972c2c5ffc2eae4827a139a8a1f4c4c5505db3025ef43f2b0cc76be348e138f7069937a233c7825efe4c1901bee70ac12a146bc26a0500d958ad198fc4b01b5fd53cb72036633147d73d73a47d5eccd09e46f67bb8058ac750328533f03815a5f656e44a9edaf429e9453ac02abdfbcbf2128c3b9e36ef195c02552e8b8279e57c1eb69425187533fd8dd66c64", 0xec}, {&(0x7f0000ff6000-0xac)="0a55512b855f6f6070d396135d8df0e343c3e2830ecd9e86f1911b4caf5e0f163d27218ef34da4030c4507ee200f696bd95640bd06065c24632e91bc5b80f6296f094b9c141758164e4ae4a555e7648c97ffec363384b306d84848d0b1ef75a3b4c4b98f7f18d9ffa24e69d0d1b0b07980e436f6ebba46997fb81c209e1f082920c7741c09ab51e08e54ce2afc53acb7bf99202835401cb9c3da61b251ead0abb77d8e75c1facbece031ad24", 0xac}, {&(0x7f000059b000)="bfc23175ed3d04927e657762a29c25efe6159912adb89a65e90021d7a52fd055f0fd8fe35788d75f9f7e06fea4bf30ee0237f30fc12c497c16bcdd9528ea3700b23a1e79ad71b19adcdc8760fde8e9da7b1f8e8e730eb27a0d50a04867285ebc06256e0767c2045072fa87464c17f4943794a0c751684303e1d7fdc7bb9a0cd4ca3085b550e6d8373a5627862757b2915ed96d449f0efb6bc7", 0x99}, {&(0x7f0000f61000-0xe0)="bbe91869417b22cde5f060fd81b3f5c4c0fd5560a6e57af906c06af534db2504874afc1b837f063b7214ae84e5667acecdea9ff53a46366132300d218ddae1074b5640c488d4104e6ff14eebd0c097083b024c981c443f50b66f6d799bbad259fdc3773d68b7417baaabd719b521bcfea818ffe22c3e90a6e9a4c722fca38f0298549d2f3c3a4c55598e29ae507f8ba88ec5951b0a564e3ad0b9989785a03647f3f87161354029c2ea3187d7e6f100ea543c018b93cc933c3562b53bb2c3181d1e4d0bc3f7cb02188c1047ddefe63fe3e06446ce75a18c9ab33c6518f0dd2b97", 0xe0}], 0x4) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000ce9000-0x24)={0x800000, 0x0, 0x4000000000000, 0x3, 0x100000001, 0x0, 0x3, 0x82, 0x2aa, 0x2, 0x4, 0x4}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000002a000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000e55000/0x4000)=nil, 0x4000, 0x3000008, 0x100000032, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x524000)=nil, 0x524000, 0x5, 0x32, r6, 0x0) mmap(&(0x7f0000524000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000014c000/0x2000)=nil, 0x2000, 0x2000006, 0x21010, r6, 0x0) 2017/08/02 13:26:14 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004b7000-0x8)={0x0, 0x6a}, &(0x7f0000d91000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x1f, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x8, 0x9, 0x5, 0x1, "0df7f8f97157fe560e41a4ba060bf618302fe333ea6fb72d23ae0e46c1c66ac2c2613561fc07af0e623bbf6e23215b4db81371274f6873ddd950d434a027c6e8", "4d65ff4d5e18b23d1086362c2106e196fa6f77699ed1d7a5b83c97619a393747", [0x1, 0x2], 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000db6000)={r1, 0x3ff, 0x8001, 0x4}, &(0x7f000067e000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@generic="d31e6a56a6bde36bf22e3e471c7cf342", @ifru_flags=0x6000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000)=[{r0, 0x10, 0x0}], 0x1, 0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0xc, &(0x7f0000000000)="0c", 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7, 0x7, 0xa, 0x8000, 0xeb08, 0x1, 0x1f, 0x9, r1}, &(0x7f0000001000-0x4)=0x20) semget(0x2, 0x3, 0x10a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0x1ff, 0x1, 0x2, 0x6, 0xff, 0x0, 0x100000001, 0x7, r1}, &(0x7f0000003000-0x4)=0x20) 2017/08/02 13:26:14 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000652000-0xa)="2f6465762f70746d7800", 0x140, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000949000)=0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000fd8000)=r3) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000687000-0x4)=0x0, &(0x7f00005ed000)=0x4) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000fda000-0x4)=0x1c, 0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000fda000)="2e2f66696c653000", 0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000fda000)=0x3ff) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) listen(r1, 0x0) r5 = dup(r0) r6 = semget$private(0x0, 0xffffffffffffffff, 0x10) semctl$IPC_RMID(r6, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000c8f000)=0x0, 0x4) setsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f0000b53000)="a656eadaecaee73922401b7d65cf8a8df51304641477f6382392238796cbd16cfc3e0fd0324230c7c55c9283e4384993e64accee700e2fb4773d336b85a538c7e1b5e9e8091b53d1cb6a1ba744484a8b2f2f29bff1809a70c3db2c0eb45a6159b5dc2d63507bf340908b68f68667665f6580a4bfd6946a0e5602ffcbd4e681ded3419a48b0077847464c7b5f791213e8a772ac33dfe293fe992c9ff0335ad6de29b815b47ffd51be", 0xa8) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socket(0x8, 0x8000a, 0x0) shutdown(r0, 0x0) openat(r5, &(0x7f00007d0000)="e91f7189591e9233614b", 0x10000, 0x29) accept4$unix(r1, &(0x7f00009d8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) 2017/08/02 13:26:14 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x11, r0, 0xffffffffffffffff) r2 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x6, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000663000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a3f000/0x4000)=nil, 0x4000, 0x200000004, 0x40010, 0xffffffffffffffff, 0x0) r5 = getpgrp(r1) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000921000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x3, &(0x7f0000d74000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000074e000)={0x0, 0x0}) setitimer(0x3, &(0x7f000083e000)={{0x0, 0x2710}, {r7, r8/1000+10000}}, &(0x7f0000614000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x7, 0x200000000004, &(0x7f000000b000)={r9, 0x0}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f0000d26000-0x4)=0x8, 0x0, 0x4, &(0x7f000000b000)={0xffffffff, 0x0}, &(0x7f0000d84000-0x4)=0x0, 0xffffffffffffffff) timer_gettime(0x0, &(0x7f000071c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000c75000)={0x0, 0x0}) clock_gettime(0x4, &(0x7f00000fe000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000f8f000-0x20)={{r10, r11+10000000}, {0x0, 0x0}}, &(0x7f0000eaa000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x1, &(0x7f0000b79000-0x10)={0x0, r12}, &(0x7f0000c3c000-0x4)=0xffffffffffffffff, 0x1) mmap(&(0x7f00004b3000/0x3000)=nil, 0x3000, 0x6, 0x4010, r6, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00009ee000/0x2000)=nil, 0x2000, 0x2000008, 0x10910, r0, 0x0) socket(0x10, 0x2, 0x6) get_thread_area(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = gettid() r14 = 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}, r13, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r14, 0x40082406, &(0x7f0000388000-0x26)="3a266e6f646576246b657972696e6773797374656d76627c786e657431626465767070703100") mmap(&(0x7f0000000000/0x232000)=nil, 0x232000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r4) mmap(&(0x7f0000232000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f00003f9000)=0x5) socket$inet(0x2, 0xa, 0x0) 2017/08/02 13:26:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f0b000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "6469676573745f6e756c6c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000026b000-0x28)="", 0x0) r1 = accept4(r0, 0x0, &(0x7f000072e000-0x4)=0x0, 0x0) socket(0x3, 0x800, 0xa1) r2 = dup2(r1, r1) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000adf000+0x2b2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg(r1, &(0x7f00008dc000)={&(0x7f00007c0000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f75000)=[{&(0x7f0000e42000)="7d", 0x1}], 0x1, &(0x7f0000715000-0x278)=[], 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f00009f0000-0xc0)=[{{&(0x7f0000598000)=@in6={0xa, 0x2, 0x25ce6cdf, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c, &(0x7f0000598000-0x10)=[{&(0x7f00002df000)="a9a4c687c87e55d401ecd84a055013a246cb31b315b0ef", 0x17}], 0x1, &(0x7f0000ff8000-0xc0)=[{0xc0, 0x11d, 0x3, "7be52fc86a1aa8b492879e29d6dcd7982e182bc6abec6a2f5645b4b9e9a8ac520ac29a9ad34f6c11308501437d02bd592a7a42d47029dc78ae8848064f5a125bf918339ebeaa2bc4a0d2bb979a8e4cc019612176b10b618c0794911422501c7121f497e260e3a9d7f80d4f83b17d8c93d8b9027946006703624f5f7315c7a00a1eab09bcc4e781bcbe07df2e717a9b361c5a17348fb6763b9fb90aa8e1dfa785bb5af899971d059cfb5fd5ca9e"}], 0x1, 0x20000080}, 0x8}, {{&(0x7f00000f6000)=@un=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000635000)=[], 0x0, &(0x7f000023b000)=[{0x10, 0x10d, 0x0, ""}, {0x88, 0x0, 0x1, "58f2a9aa4690f62911254b578ea09295dc65cc1d1890f557bd8b537a9572396a71fe0f6c85457e46772e2260a30470e0e4a37a8ed91a4d527dd8b0aec28f91a76bef28ed39213a8d8fe9c840dafde5773c440af5318892d491e867590b92206d5387c44cd369ce25fcc90ed1e3c0f8b6255ff4fc92927d08"}], 0x2, 0x8000}, 0x6}, {{&(0x7f0000e0a000)=@alg={0x26, "6165616400000000000000000000", 0x5, 0x2000, "7874732863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00002c6000)=[{&(0x7f0000745000)="befc88206e66c77545ea96fefdc53914eea557a168c12c74f3a014bb63d1561ed0dc2eca7ae9cab8ed1e4660", 0x2c}, {&(0x7f00003a9000)="707eb1b0a5aa22f7c2d6eb3c38446902a6d52a072590512696ad0eb9407bae7fe8c01c3787437054b64135f7e1b586e47b3acc4cda2028f090297309582c0377d15deaa01a29f0c1d668e95502d7b9ba63d33c97eb73e4708cdf451829ccb247604542ae91ccefe11732fe4865068457a329f95cba6e82422fb6dd5a91ca3307a7752f15cb733f6d17dbdbb63475d18fdee6a58dd8523633af50085853ba79281d54fa819c341a5d1a1a6ebb8287b045e498b08684a4064d906486eca6dd63a14524c4fcac25bd15323c7d913508d6573cdfd16c285f23d98437770cdc393637819722f3bdd3d8a5cbecd97c0083933f69e7", 0xf2}], 0x2, &(0x7f00006d9000)=[{0x28, 0x114, 0xf18, "8e58c0d9ddfa46e352135392f563bb06362a8b54"}, {0x100, 0x111, 0x8, "ce684934e630bf37cd0e8738ea396338ee47d2a316b44bbe81c0a59084f691345bdce7f87057e584f3631fd2e8917a5691648f7be010cb34a95d74145c6dd3b4f10fe0d062aae37ba22ce840bcd09186bc567a4dad2338a5040a082414885c4ad0b16ce0941660bef87f4cfe61e23781b855f4b28108f12f8c677a3924769bb7e978828b3df09bee2f20464635e5efd95abf6dd7af8ca726f386c0b16add2eccfcd228ae3368f7cd8b81de2f1e3e114f2afe6ec3f5cb0f39a0f8fe4575010cf9b749ec1a5f345d83197d402cb220b5c84ebc3fffd67ffae9540a578c3c51fa368f68b3f45fa913c1e344"}, {0x80, 0x11f, 0x1, "08061f14cdeb573e46b9e7ae8877f2b914b31316ac1e525f1452df32e4f5f94cbbb4deda53fb8face2e7e65f7a86a1dc519dd35bffdf5bec49fb2d5928ee777ee6d49e8499362479882666661d49109eac03493e6392640618a68dde1cea5f2a2214a85df458d5f6110dbc83a504ee"}, {0x58, 0x10e, 0x1, "96549d6e8dc26f50aae901fd6071792c5d9cd70ac8e846cb4d75bc620e9b5a0462d0561967a177818b88e376bcc83bd7a0d5f8f2aeaa4b2aeaaac7989d4f3e01df8c"}, {0x10, 0x13e, 0x8f31, ""}, {0xf0, 0x107, 0x0, "5e30ebf93c22b88817fc429b952633bce9e2abd6596d9201829a99eff03cc3d59e3dddf8177b4b50f1258589cbd9784f6f50bcf1682a0b67170ec745e5f080f64b7b18cbf05fba65b028f1954a360a69f12a05df3fb9aee4788c8c259c0aebe69a33cf5dd1026a386b54f43aad9fe524f3e94509d40b546fd2c9913a6693e7543d5ba3147b5174aa9ec629a24101ca4e61cc504c8cbd9e53b76eb15affe2c02c461cc8b52370ce6385aed1790a398195be595abab2ed392262f1e142383b64578fc501f50d6d670bb4265d5b28bb4971541e7c2a660cb4d2bc"}, {0x1010, 0x111, 0x6, "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0x7, 0xc040}, 0x0}], 0x3, 0x44000) socket$nfc_raw(0x27, 0x3, 0x0) mknod(&(0x7f0000075000)="2e2f66696c653000", 0x2, 0x2) accept$nfc_llcp(r2, 0x0, &(0x7f0000f73000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006c0000)={0x0, 0x0, 0x0}, 0xc) 2017/08/02 13:26:15 executing program 5: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001ba000)="2f6465762f73657175656e63657200", 0x8000, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000964000)={&(0x7f0000427000)=@full={{0x3, {"6194d2e527ef8f"}, 0x1}, [{"c4fe61655b7ec6"}, {"c6fd255f616dcf"}, {"04da413efd5c2a"}, {"29c071b104a6d1"}, {"111eef044ea00c"}, {"a275f56c59d36d"}, {"8dccca4fe98a61"}, {"ea3dde93a0a979"}]}, 0x48, &(0x7f0000de5000)=[{&(0x7f0000de5000)="3806927865d47eeefdae6e353881ed8e12b429d48c8b4a2d79b8b185b2f8cc80414cfc63c3c8f851311ece476bb408638f2a988f5cfb54c080b5c89d39f604f82da8d715ec", 0x45}, {&(0x7f0000de5000)="03a0e774bd10fdc40c8e671aaaa3f28caeab30ed5e4f03c43c4c2d967f91c3d414b9143a9ea03b9b800d0b7bb9091bff4bf8fd15eabd6d106ef6b2c0e2b4c5601d0dd2896cf0494f6d28a3576efe961afb80674b428b7f9b4f5bf0f03515d813376b56a1e1b295d82dc8217e26e3406931ec3b89a27b74cbc33f2bb4cd31908d37c26babe42d608981aa42a2314171195b4e2f88e0410e960c29083e065aa94c23f16c3a4f8aaac02c70fb5384ebf4eab2ee1770aeb7706be6cf28fb9952d7c75bc7d278562510a77200b803f0fc9eab158406d0edbf4ee28b2fdc8e1f69ed34d25a5fc67226917876c6b59a2f2a567a14138922", 0xf4}], 0x2, 0x0, 0x0, 0x4}, 0x140) r2 = syz_open_dev$sndseq(&(0x7f000043b000-0xd)="2f6465762f736e642f73657100", 0x0, 0x100) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000de5000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000d000)={@common="69703667726530000000000000000000", @ifru_flags=0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000980000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f00009c6000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2017/08/02 13:26:15 executing program 4: mmap(&(0x7f0000000000/0x799000)=nil, 0x799000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000455000)="2f6465762f76637300", 0x44000, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000190000-0x24)={0x7, 0x3, 0x9, 0x5, 0x10000, 0xfffffffffffff800, 0x6, 0xffffffffffffff59, 0xff, 0x8, 0x5, 0x2}) r1 = socket(0x11, 0x3, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000078a000)=0x110, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000085000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffe00, 0x2, 0x2, 0x4, 0x7fff, 0x9204, 0x101}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f000018a000)={&(0x7f0000792000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "b177b8c8c2e3839f7d5e14365c1eb8211a170e32101de09b7583b1008482fffff2d4026513e1b9210668e191431f59aff7a6f3b204007d4bdf428e76fa052c", 0x0}, 0x60, &(0x7f00006e6000-0x10)=[{&(0x7f0000481000-0x72)="fc3fd200c99302abdaf239225ee3", 0xe}], 0x1, &(0x7f000078b000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_OFFSET(r0, 0x4008aef2, &(0x7f000079a000-0x8)={0x1}) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f000078f000)=0x800000dc3, 0x4) recvfrom(r1, &(0x7f000078f000)="0000000000000000000000000000", 0xe, 0x2000, &(0x7f0000790000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x5175, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000079a000-0x4)=0x0) 2017/08/02 13:26:15 executing program 6: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x2, 0x11, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x2000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f000002b000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000798000/0x2000)=nil, 0x2000, 0x3, 0x2032, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x80000000003, 0x20010, r0, 0xfffffffffffffffd) msgget(0x1, 0x400) mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000501000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x42850, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000015a000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) readv(r2, &(0x7f0000afd000)=[{&(0x7f0000449000)="", 0x0}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00007d4000-0xba)="", 0x0}, {&(0x7f000030a000-0x63)="00", 0x1}], 0x4) close(r2) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f0000abe000)="00", 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000cf1000)="", 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, "6165616400000000000000000000", 0x2020, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x14) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000074b000-0x1b)="26776c616e316b657972696e67237b2c637075673f742f3a5c2800", 0x2) r6 = syz_open_dev$ircomm(&(0x7f00002ab000-0xd)="2f6465762f6972636f6d6d2300", 0x5, 0x670001) ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f000032d000)=0x1) mmap(&(0x7f0000dd5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r6, &(0x7f000017b000)=[{&(0x7f00002cf000)="", 0x0}], 0x1) 2017/08/02 13:26:15 executing program 3: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x80000000000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d18000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000049d000-0x10)={&(0x7f0000ad1000)="2e2f66696c653000", 0x0}, 0x10) socketpair$inet6_sctp(0xa, 0x100006, 0x84, &(0x7f0000594000)={0xffffffffffffffff, 0xffffffffffffffff}) fstatfs(r0, &(0x7f000077f000)="0000000000000000000000") r1 = gettid() mknod(&(0x7f00001ec000-0x8)="2e2f66696c653000", 0x0, 0x0) r2 = 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) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x132, r2, 0x0) socket(0x10000000010, 0x2, 0xc) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000dda000/0x11000)=nil, 0x11000, 0x3, 0x111, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x8, 0x200000001c014, r2, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x80003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) r4 = dup(r3) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000a68000)=0x0) mkdir(&(0x7f0000c76000)="2e2f66696c653000", 0x80) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000b72000-0x10)={0x0, 0x0, &(0x7f0000e08000/0x4000)=nil}) 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) 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$sock_int(r4, 0x1, 0x35, &(0x7f0000033000-0x4)=0x0, 0x4) r5 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)="2f6465762f736e642f73657100", 0x0, 0x80002) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de3000)="2f6465762f73657175656e6365723200", 0x2, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000dc5000)=0x0) 2017/08/02 13:26:15 executing program 2: mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x800000000000032, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) accept$inet(r0, &(0x7f00005d3000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000088f000)=0x10) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000d13000-0x1)=0xe348, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000022000)=0x1, 0x4) mmap(&(0x7f0000670000/0x1000)=nil, 0x1000, 0x6, 0x32, r0, 0x0) sendto$inet(r0, &(0x7f0000d13000-0x1)="30", 0x1, 0x20000002, &(0x7f0000b26000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000101000-0x4)=0x0) sendmmsg(r0, &(0x7f000050f000)=[{{0x0, 0x0, &(0x7f0000496000-0x90)=[{&(0x7f0000d19000)="e85c1dc1194707c53a7c2d9faf27ad653b032358aed083ba9c3caa3591f6d21d878ecc7fcf60e99926a438666be48e9566e68237f9c8709d9d6ea0f392593d2f805c11f9bf1e564ed2778391241bc14353e1f32854ca65fdd40a3787fbcc1bea3c5538ee1c88800ac407a2c5ae4ab12b44bf16e858e708e696a77b9e3db56b16f528351b431db2b7cdf8ab904fceedd7bd6bbe9e788475e13762", 0x9a}, {&(0x7f0000d1a000-0x70)="21329edc56e6ea0ab0fd8f9fd0cab6b0dc730e0190f4b6cad19c9ca30f2ab703c09c458ed4547c9917507abe96eb28946633b71675e09fc59521e01c1617bc82a21697c5d292ca9099e64a120974bf6f72d1e68a76a05ec4a6752b62bc23931e6677a4f02b44913b880dc8f16a0efb66", 0x70}, {&(0x7f000048e000-0x17)="7cf823a8cc909200d17d659941d314da896988ce228ad0", 0x17}], 0x3, &(0x7f0000147000-0xc0)=[{0x30, 0x10b, 0x28, "c41c5ea1d21944c7c001c58d6fca511e2874b701aaa1c542bc150c4d4da667"}, {0x58, 0x102, 0x9, "c6780f6ee203c7bd9f5a1794c85171b517ca0cd0e232a9ff1cdb9122f588483735de762405416d496a6718a4a73d49177ff2f2da4610d092b6ac208e8135909064"}], 0x2, 0x4}, 0x2}, {{&(0x7f0000d1b000)=@nl={0x10, 0x0, 0x8, 0x0}, 0xc, &(0x7f00002a6000-0x20)=[{&(0x7f00004c6000-0x1000)="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{&(0x7f0000077000-0xca)="b16c04fd1924a2bd2ef4765ac6a1ad5dafba14d76c1160475fe89b0580bea13230d673903bf1d050ae47d464254dd300bf2e7da2089c833a2eae489d85cabc81f1bcc28326bae039ff0de22d997460f8bb1a3c00165eb7d6ebb9b9bfec26da4eb660f0e2a8f62a93caeadb0f757378bd7e9b5f11b9b5b8ff5d49ed1e99b8d94545d78f5d76292397071f9ed73f186121b94990515e0973b2ed9d156fb4f00b64e46029e3f3c9b750235f120a3c5bc2a1eddf1d7e4dcfc66a48315be63a2594553d030d448f960fc014f6", 0xca}], 0x3, &(0x7f0000bd9000)=[{0x70, 0x117, 0x3ff, "1f97602f1f400bfcedf1cc61006ccde74fbf668e9ded556f9b2a2f6a86029d204d63fb365ab3de8f784252374dd23d868f1f01f1af8d6e082232ab294eca146bf9f64665365788129e909eae8dd78fdca72dc07f95f23c83a5"}, {0xb0, 0x102, 0x1ff, "c313bb1a2f39e26f9fd96a7ff70c119384af1e0aad631524a7a769f8e17bbfb0ea974e7aff1521eac98cdf7fc4ba63b8505e6e34ddc516a84d28f5305780f526a3a48bfaeb4b3f9e26511a32bd418e8420d1a469c6324b8b5448abaa688d563465490176c8c46317cfb16d90c5e987c9ffbff5e921c97326413e7233e29cd3e3b38f051e07b93e2bc718ff55223fecc71c0a859425376bc6823c1293"}, {0x108, 0x107, 0x0, "5d41fb6d1788f9b731993a1615c5cdbd98b018c5225bcd334b234273f5756e16fed2709ae4d079ba35377ba9be0e04be6433225e9fe4377504105ee1488f9afb8ec399cb60c6a17845113b1e2e2c79a485661fbe0678ff733aaed7a4ccdda5c5eac5601b713e21a2c3f764d6210a0f84fed96b040f0edbc356951f5e351b2307c787b7e2d59bdf53a81c6c0d995162516c27813229747a85447805eb8135e2c419b6e7f8fc6fc9947dcdc92663d2099cf3e8c2d9540063d0430c4b05128e67ececec2cc553558dd80102b72c20633e77df221beeba6b2650b20f6217b51fe5cccac09dba0c284d42580f4ba0322a6430c0"}, {0x108, 0x109, 0x0, "c50d61e214f19b608e5e8a5bb16bf762e3a7f2f50c915067b5ad5ab59e686b21a59ffa76eeb1b0616769e9826ed76fa6e5e361d592ed64cd99dbe2152c60f55accd1e7c21b484efb43e37395cff3667a171d71b166b6e3094943d2031fc10fa6415b5f3a29679551c81f2bd35f4f33a03c7591224c41ef1a2fe61e0e5f6e05be2ebf89ff9988c75010b8d74d956ae35887ceeca488453972b105acea07d949ee81a265226401e10ad60e09b85122b205f89adebdb9cd658b4bfe9916619aed1a90dce17e01427f62889c43d4f870e1d690fa241c3cca021194d32f4c370897b1ec4e7b9a635498c9eca7cd3a30e0b46b60c085eafdabe3"}], 0x4, 0x1}, 0xfffffffffffffffa}], 0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000037d000)=0x1, 0x4) recvfrom$inet(r0, &(0x7f0000d14000-0x10)="0000000000000000000000000000000000000000000000", 0x17, 0x2, &(0x7f0000d15000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup(r0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000d15000-0x4)=0x85b, 0x4) 2017/08/02 13:26:15 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000f1b000)="2f6465762f73672300", 0x2, 0x80840) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() getsockname$ax25(r1, &(0x7f0000ff9000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00007dc000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000ff5000-0x8)=0x0) r3 = 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}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e23000)={@generic="72b2d43c8500a829dd0e3b20c64ebb9c", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000a92000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000449000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000057b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000665000)=0x0, &(0x7f0000a84000)=0x4) sendto$inet6(r5, &(0x7f00009ec000-0x1)="f4", 0x1, 0x0, &(0x7f0000d22000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r6 = dup(r5) shutdown(r6, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x810, 0xffffffffffffffff, 0x100000001) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000087b000-0x4)=0x3ff, 0x4) r7 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x5, 0x1c, r0, 0x0) mkdir(&(0x7f0000510000)="2e2f66696c653000", 0x0) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00002aa000)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="746d70020000", 0x0, 0x0) mount(&(0x7f00004cc000-0x8)="2e2f66696c653000", &(0x7f0000fca000)="2e2f66696c653000", &(0x7f0000d6d000-0x9)="646576746d70667300", 0xef82dcb4f6af9521, 0x0) rmdir(&(0x7f0000a16000)="2e2f66696c653000") getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000ab4000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={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) 2017/08/02 13:26:15 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd0000+0x817)="2f6465762f72746300", 0x100, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fd0000)=0x0, &(0x7f00001e4000)=0x4) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00001b1000-0x4)=0x101, 0x4) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000fd2000-0x50)={{0x4, 0x8}, {0x6, 0x54}, 0x3f, 0x4, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x7e, &(0x7f0000db4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[@ssrr={0x89, 0x3, 0x0, []}, @lsrr={0x83, 0x17, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0]}, @lsrr={0x83, 0x23, 0x0, [@rand_addr=0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, @rand_addr=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff]}]}}, ""}}}}}) 2017/08/02 13:26:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = socket$nfc_llcp(0x27, 0x2, 0x1) sendto(r0, &(0x7f0000f0e000-0x27)="1c2a2e43c26abd7ff1017244fdff82402a60e15cb4a29e5c22fb768105680a69a71cc1b0f84549", 0x27, 0x4000, &(0x7f00003bd000-0xc)=@nl={0x0, 0x0, 0x1, 0x7}, 0xc) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00008b4000-0x26)="240000001e0007010000000000000008088ede000f0001001d01000000000100010c0000", 0x24) 2017/08/02 13:26:15 executing program 0: unshare(0x0) inotify_init1(0x0) openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x410000, 0x0) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)="2e2f66696c653000", 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000cbc000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x2110, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x1000007, 0x32, r2, 0x0) r3 = memfd_create(&(0x7f0000ff6000-0x3)="70726f632d2d63707573657400", 0x0) write$tun(r3, &(0x7f0000fec000)=@hdr={0x2, 0x9, 0x0, 0x20, 0x0, 0x0, ""}, 0xa) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x4, 0x10, r3, 0x0) write$tun(r3, &(0x7f0000ff5000)=@hdr={0x2, 0x1, 0x3, 0x1, 0x8, 0x2, "a0725427301f57918223f293ec87e0a2624286fb4c4648313f468cb52dd897b6fcacf8db63d8f95f2fb380927621aa9b314c9e81eb47"}, 0x40) write$tun(r3, &(0x7f00006c7000)=@hdr={0x1, 0xfffffffffffffffb, 0xc, 0x200000000fffffff, 0x5, 0x2, "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"}, 0x100a) mmap(&(0x7f0000400000/0x1000)=nil, 0x1000, 0x2000080000000003, 0x50, r3, 0x0) r4 = getgid() setfsgid(r4) fdatasync(0xffffffffffffffff) mmap(&(0x7f00001fd000/0x4000)=nil, 0x4000, 0x5, 0x21011, r3, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x1012, 0xffffffffffffffff, 0x0) 2017/08/02 13:26:15 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000d6000)=@assoc_value={0x0, 0x7fff}, &(0x7f0000c62000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x2, 0x9, @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]}, 0x9, 0x1}, &(0x7f0000001000-0x4)=0x98) r3 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r4 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000000)={0x1ff, 0x8, 0x4, 0x6, 0x2, 0x4, 0x3, 0x2, 0x0}, &(0x7f00005a8000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000-0x10)={r5, 0x2, 0x0, 0x5}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000003000-0x4)=0x0) r6 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10020, 0x0, 0x666, 0x0, 0x863f, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x673, &(0x7f0000003000-0x8)=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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x810, r6, 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r7, 0x6, &(0x7f0000000000)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x8, 0x2c381a24, r0, &(0x7f0000002000-0x54)="ac7982b9b21d2b70ec0a9ad2f3ad1719c7516bf64c9ebc2095fd0db84e8cceb2aa8395ac2a48dd49cff9a4248642f87a9da0991f544b7d30b412757c46401527ef420166634edbbfa521dbe30923b5e961329a8f540285e4e35fb759071df7ed8c26a7484b9ddeaa3ca7c26e99c12326c8983e149b8d34647f673e450e6235fba1760525bcf1d00ec88381a4848ca8704232011598", 0x95, 0xc587, &(0x7f0000001000)={0xeb, 0x81, 0x6, @pad=[0x0, 0x1, 0x4, 0x200, 0x8e, 0x4, 0x1ff, 0x9]}, 0x1, r0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x1, r3, &(0x7f0000002000-0xd0)="52c2ee733457bfd0ee3f6ef68e04ef58bc9f3151a4fcdb886c92f366a8bc9272507f4c96d11b6518943ad3e508ebc1df59b4b3aac057e88f0761b8a749f7a16e417a205a3d933a03ab01458054476ea61ad060c0d64886bbde5bb00b1e62f7ccf548e9909819118468c6214ff021504a5c8592117da75443657d86716a81a33b29fda4fb9f2bf03b8b951b8b5069d4590bfd9f5bd891967c4eb4841d279ae61d05958cd26a86d73a019ab160e69f99179909fba0a708dead25fa15cbcdd10fe4ffd8fa88a1c6a98b213a182ae9e7a195", 0xd0, 0xfffffffffffffff9, &(0x7f0000002000)={0x2, 0x7a, 0x0, @tid=r4}, 0x0, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000003000-0xb8)="0ad235bca047e6a0df6984f6cfed67eca34dc938dd6b32257a7ef0418bb4093b3cf5efa063a50096d326480e40aa78e828441f3b4823bc36a8c60c1fd6ad174e475a6fa9662d0129761a092f3704dd1a209c8a12de01b972c5782ea3b8357cbf1d603e362e5539a681767f6fdbbfd4facdf232bc5a5af1233d0aa10cb362fb41dcc21cf9461c5ba54e001261cb6591c49c0d6402a9b3513c9d2a988e41dd83484fa024e1d5ef6bba9ab9f4b97ede8d263d4051473e86b21b", 0xb8, 0x4, &(0x7f0000002000)={0x4, 0x79, 0x4, @thr={&(0x7f0000003000-0xb)="f1b1c89b1a38f5f126fa1e", &(0x7f0000003000-0x83)="75be19f8de3060ab818dad54f5e56badd4b35ff6d9801c6d64fd4918a9f5c3908e970f9cfc3cccc019def25d34534256de3b112f61ae37ac5e752d7844ffb3c066608e50801df578fbb016a56b4e978949bac528c80215df5fdcf24c2d1b57e1615efc1f12c0c01728db830c0b7d691036cda40025feef68e5109734265c9ab951ed2e"}}, 0x1, r0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0xb, 0x40, r6, &(0x7f0000001000-0x55)="d13dbbfc1d5a8c802007a6948066a9390cab95fcce3a4b306f2f984d35b6f038a978903931bdfae674d481bb08e4dace28eaabcf52ceef92c91898dc58d330312c21d521388bc10612b5bd0eebd0916278ed41aa4c", 0x55, 0x40, &(0x7f0000001000-0x50)={0x2, 0x5f, 0x0, @tid=r4}, 0x1, r0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8f, r6, &(0x7f0000001000-0x5c)="cf538d46cd7ddd2c95735c4042396d0e74796e77ff078235a7a0981a03b15e4fead9b7ad66b33009529af9526a3e70cbf1ea5df4c183e1c1c3883c45f26debe6c6dd59eddcdf859c1200e78289cb9942df04a3f5fa6b8b6986e4c12d", 0x5c, 0x3, &(0x7f0000000000)={0x9, 0x4, 0x0, @tid=r4}, 0x1, r3}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x8, 0x8, r3, &(0x7f0000002000)="eeeb6df7c6d9cf6f5f12348df64b002be4a3afc9f5dcdd8cac29e0b506223ae80c362c7208e4f21b7ea81cab61b6d070b635222714faa6adf63eab6e34b1420585fe3c2a1cc7b1f01d180b8ab3ebee156052db144abfc6efb2e01af0dd8c8032beba13ff0b3288202d0f006e7bbd8700d1e5bb42d4317e2b24a07251c17a8764c92dfd2318e81a593a189e6f1ffafc2554fd67a055744b79fa8bdf6b573db4f67e5d25cde3299161073bad97b1033be61eb834031966775621ce991e723ccf1a5424844fd2664811da4cb63758ff530ba0d6da010f2d7cf33323b7670aa0d11bafca4d2a6728d0cbdbf8d69291bb9b1421", 0xf1, 0x101, &(0x7f0000002000-0x50)={0x411b, 0x8, 0x2, @pad=[0x1, 0x238b5904, 0x9, 0x0, 0x8, 0xfafb, 0x20, 0xfff]}, 0x0, r0}]) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x9}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/02 13:26:15 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000033000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f0000fbf000)="7d") mount(&(0x7f0000d04000)="2e2f66696c653000", &(0x7f000027e000-0x8)="2e2f66696c653000", &(0x7f0000f17000)="2e0000007300", 0x2100020, &(0x7f0000444000)="") mount(&(0x7f00003ce000-0x8)="2e2f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c653000", &(0x7f0000a6e000-0xd)="616e6f6e5f696e6f6465667300", 0x1000, &(0x7f00008d4000)="") mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x0, &(0x7f000002f000)="") mmap(&(0x7f0000277000/0x3000)=nil, 0x3000, 0x4, 0x810, r0, 0x0) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000491000)="2f6465762f6877726e6700", 0x80, 0x0) inotify_add_watch(r2, &(0x7f0000a61000-0x8)="2e2f66696c653000", 0x0) pipe2(&(0x7f000045f000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) perf_event_open(&(0x7f00004e6000-0x78)={0x2, 0x78, 0x9, 0x0, 0x100000000, 0x4, 0x0, 0x0, 0x1000, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x4, 0x2, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000001000003, 0x31, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = fcntl$dupfd(r5, 0x0, r5) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000b82000-0x4)={0x3}, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000602000-0x4)=0x100000, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f00000c0000)={0x0, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000ff3000)=@sack_info={0x0, 0x0, 0x1}, 0xc) socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet6(r6, &(0x7f0000fe9000)="c5", 0x1, 0x0, &(0x7f00008a2000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) readahead(0xffffffffffffffff, 0x3, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000a61000)={0x0, 0x7f, 0x2, 0x8001, 0x3, 0x468}, &(0x7f0000f83000-0x4)=0x14) getitimer(0x3, &(0x7f00007ce000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) iopl(0xffff) [ 369.592072] unregister_netdevice: waiting for syz1 to become free. Usage count = 1 2017/08/02 13:26:15 executing program 4: r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = 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) r3 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r3, &(0x7f00006c7000)={0x0, 0x0, 0x1, @thr={&(0x7f0000891000)="", &(0x7f0000e66000-0xeb)=""}}) clock_gettime(0x400000, &(0x7f0000d1c000)={0x0, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x80002) close(r4) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x100000032, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00006c0000-0x1c)={0xa, 0x1, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffbffdf}, 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000a95000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fc5000-0x4)=0x0, &(0x7f0000fc4000)=0x0, &(0x7f0000fc4000)=0x0) pipe2(&(0x7f0000fcd000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000fca000-0x50)={{0x8, 0x0}, {0x80, 0x9}, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$vcsa(&(0x7f0000aee000)="2f6465762f766373612300", 0x1, 0x2) vmsplice(r6, &(0x7f000082e000-0x20)=[{&(0x7f0000473000-0xfe)="", 0x0}], 0x1, 0x1) sendfile(r6, 0xffffffffffffffff, &(0x7f0000aeb000)=0x0, 0x5) poll(&(0x7f00001b1000+0x769)=[{r2, 0x1, 0x0}, {r5, 0xc040, 0x0}, {r2, 0x20, 0x0}], 0x3, 0x1f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000fc9000-0x138)={{0x0, 0x12000, 0xf, 0x0, 0x3f, 0x5, 0x0, 0x2, 0x2, 0x2, 0xd30, 0x1c6, 0x0}, {0x101000, 0x5, 0x8, 0x41, 0x81, 0x3, 0x4, 0x0, 0xd0b, 0xe4a40, 0x7, 0x7ff, 0x0}, {0x4, 0xf000, 0x10, 0x6, 0x6, 0x6, 0xffffffff, 0xd2e, 0x20, 0xfff, 0x8, 0xb616, 0x0}, {0x1f000, 0x6000, 0xd, 0xd82e, 0x40, 0xffffffffffffff63, 0xffff, 0x3, 0x1, 0x8d6, 0x4, 0x6, 0x0}, {0x4005, 0x2002, 0xa, 0x81, 0xb1af, 0xf5, 0xffffffffffffff08, 0x2, 0x800, 0x3, 0x4, 0x4348, 0x0}, {0x7002, 0x3002, 0xf, 0x6, 0x3, 0x1, 0x8001, 0x100000001, 0x7, 0xffffffffffff8001, 0x400, 0x7fff, 0x0}, {0x4, 0x2000, 0x1f, 0x3f, 0x4, 0x5, 0x80000000, 0x5, 0x40, 0xfffffffffffffff9, 0x5, 0x9, 0x0}, {0xd000, 0x4, 0xb, 0x10001, 0x9, 0xf998, 0xfb0, 0xffff, 0x3, 0x2, 0x9, 0x2, 0x0}, {0x2, 0xd000, [0x0, 0x0, 0x0]}, {0x5, 0x1000, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x11000, 0x88, 0xb, 0x4000, 0x2, [0x7, 0x30, 0xfffffffffffffeff, 0x4]}) semget(0x3, 0x2, 0x1) 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) writev(r3, &(0x7f000090d000-0x50)=[{&(0x7f000021d000-0xbd)="be4ba00006644ee266132d6b196d283198e0d450bd0a2aa25f8a836f2a499b427b010351e242de802be068cd2b78528587d547135b0579eb6cc7c8c7acdf65d7df086e10c2e5a5796f46abf97b944f28c6fa58a0b9ffba79c1b74707c25bb9832dba97edff37c0d312cde066570fcde1e785873715bd971a441ec4415b7bdaa528a7bc51b48f9f78ce4adba747fed3f869cf71519fabf04532941fd01b568c32405e4ccd25e06b282a31743acfc88b0551ce444465bd325e6fa5882f0a", 0xbd}, {&(0x7f0000253000)="26cf3dd080a765f97ac7528eaded8d82f465198d5f0b66117ae8", 0x1a}, {&(0x7f0000ff4000)="25ac98734a068bb7acbf626452ef092ed89491f792227f1176be56cda0f8038177febc28b6744349a0dac6f3aa521eb5842c5daa16adc5185f5d2ed76ed819e4318ef38e90dff9e8a47dc579683521725b05de534e4906622b8d807d50bc9ce3f17712093f87053fe7555c4ac53971a22d4be079d154811d0164ba226190dedd0c683b7a5b6986111a4a7cbe8036711cf5a8e42698ce9aca6414a05283dbf3a3170a75784925ddd6eda377f6d3b77731fa651e71f5a72b646c6ca4057174680ad5008cc40b4938ea6ea150eb73fba32a688036608736864ce7345daf58ac3f432ba718f4889182ef4346b8", 0xeb}, {&(0x7f000035f000-0x5f)="da71bde6e4beded9190d02df8895a90c0ed40fc170e904a3e50d80754d7dcc2770c284abb54b066b7b24787f7e5cddbe776e67a709f57e59f31728eacc65a20bee2ed3c78749938472b8e55d88e8591fc225db063909cd2cde8843068f3c91", 0x5f}, {&(0x7f000075a000)="da2cdde445fe753e7e12e20d97fdca51b466cdf22072a264dc714975ade26464feaecd14bdc12307838411a333b02e5c3868ae881bd1e253fa70b22dca73651cbbf40a8045931800fc37756ed7ebc3a7c4ae0297908cf2d70bb13ab77310ef64b5eca59d9983dcceb3c0e642bc4bc3eb65edd65ee800f4", 0x77}], 0x5) write$tun(r6, &(0x7f0000fca000)=@pi={0x1, 0xd068, "d9f70cba21402d350d6b35b5e63222779272c6cf4b48a90e87c2d89316de3606ce1ef20b5eb428b107a2dc7e22f3e12499f156fcd92fc7d89b24df7f8c3040bbcc9d891adc9e5c42f7a8d31e47d305b204a1074bf7d5c6121f9326c03b4af4bda1e20c3b73994149adf7c75324375814c5184a82e29c959c7377a498b83e9bd26b78d02585c2f4c70503f6105529fdd97a62c457a6f960f8d2e81729b0c4262df3cb26814fd1aaa6e8ee794f1d423bf558712d4c02bf28250a110087de263cd76c3c0a2c0dcff94e1ebfb3d5e2791d93e4e0ba37febd201f0166b331100722673e507e41a22b3b5a7304845943dfd2366ba4d145890504380547473011fbc596d5c9923ecda4f67bbe75edf94ed42df996d5b63c544e62ddcf99613a6def65a899fdee25e980178cffc5ccd7c277e27467fdb458b489271a95a8e54e187a4e83ae12831f5cc9bcb0f87ebe714f61b3109448b99adac64cd31469fef02dd25422023af8bdaa3ed8c37aa7e401d3e6c36cfcef28eac9072f1e389b2eb116d7a5ba1efa1dfbbf07370e84239ab3808f3f5f59014dcbb29d69da624f52711535a874421b894a774ca926b321d047ce548adcaadd84e0da04a2049f443337d871f338e9e255f784cc2b2d132ed8e55dbff0eaa0d65b2f091f158ab08da97be776804cdc1587181edb4e4da6ff31a684a99bbd8428fb6019385ac6bcfd62ef778493a0d2a278a7fd4c00c279c76c1e4755f1a31a8b9741873f70fe327a9bb2f1b70826b9d6047cb6493c065ecab432b78c760d7ecddfe3d6390a2e2eeeb5b53b0205af7ce05a2a776ae7757a6111b6785baa0069286ab1ae80f6b991e9f266637eb78d08a103dadb07fc593f491fe4234f4ae794c8094305534c6086533bfbdf09ec918aeffa879ef1b936c0151a50a5f8fb3fac74f7f72b87e0d33363a327e4c04b0bfce31b2a690edf6183366d9a441ae7ac15496681203e5fc9b9d9e20c92c2122cbeb618f87a1b4e50fc6698576f3086b9513465389319689ea5b8c69124f9925c6271fce0f2fde71a8da69efea4e54ffaaea06d2e117fd42035be29e26baad78e88abaa4a32c3df42b5354c7f32b379ec12ffee7b6626720bd4794e4a44832d5ee024b7a510818d8fbde6507e2c0e4bec07740d0239d7683d6c12fcc43ad9f3b45dfd0f810e12947d33b248f9950e3870544d26e42f7ba2edbdc19123b23ef17fcafb663855a5fbb52e7ee2413a91784d62bedd57293de5ccf3a0838cd488f7e3e483eef3c41de04c26532bfd72c17e548f3f48af10c50c4edea56333cbf47ba9522f9353c0e738d851f1d5f38898d0e054b57ef5f0b5e2f3ca81279a6d993ceae60e0610bff902d9719edab5f2552f0f1ce7a0e1ffa93986ec2a18ae2f15eba4b36e2f253fcb28edc13f6b46216358eb5db03cae7d5bd8496ae018b3344d59921538ebe47abba687420606f837f587816c0d8b844fd5c87e87e96d25f125eb63cf67f7724891548539ad5fac0a356ece353b54c0c4250b3d1c676138f4ac5b27018f8d2cde88240f3d9eb8806dd59778dd585e29b968d9517b95a2bf7e29af0a13cdf42431303d1bb529dfd879a3e20b0b623dee77c6a32e30ca31d4f842b83223663a93a165434497a7d33a184a9576b1c366c52cce4c0e3bdc0867ff7871fa34ea69bf19f83b86aff05cdb8e75f5e4d2bce142d4b6a1c9c1435838714025d881579059fded0f213dea664ae9b780d1b3ef520c640c59882dac99babfdee7b9ff166f3fd3b8e0fa9b077bbea62b549719aa655bac1f9e5b50646750066d6f54cf79daa6bd5dbc5b80d77b5cce1bf96fdb7cb90c23d9855f60251298ba4a224638840506a09d25c4e41f40dd5678de3d97359f8a8cb02ff93dff3e83a59c91d13f311b46beac4099e4bb65061d44a60ac86ebd9fabb2a85acd6680242b4564202387a390ec99ab8e87c715d472f816c10a01485a4ba33b11950473235ca602c230c2074e6f0455611481495de3442fbfa63169746b09a3b056936c0d140cfef274c14575d7c04c7fc183d69d7538e9c5475ace993abce6f84840130e1a80f5bfe038f537e7d06cd048a48492cae98d87975eafb996e3b902c2c0763ad2e19b6555a1e31629455980dc58aa0c7b3d3277f947c68005df07bfa0fe3a46b221d5a7c7acfe2642e4f8ef4d2657efe8d74dc30a4d6ecb5c9f5187dca772e8f60b06df7ee28d790625b3f6fe3bda05eeea593e2ed96505afda2412effdcd70f2411d92acc75adf55b49df039a94660e7fd88ee817ce099a196f6ab79fc6f995377d6bc42b353385a5139eb60d45fb719b3c6d02daf0bf365b5173278f5ed06fa5e5ce529017490eb9f2974bff5b07d59cb7538fe8582cc747b4272c876b93d0a3f6b304f335e47fc8f19e14e0f13dae3ab85db4bd2eafedeb112c714644354c62443fc923c7effc978d89b2127198cb2fc8c00211d276cfd8bff9c9a7a797dd5821bb1eed2f2501fda2750aa95fb8f8468574c28bc660fe57554945ce4bfaa84ed3767616207e0794065b7affcdac9bba706a764a8efd3dde3aeb933a55ec9300db0cf1b9aa76bb86bc18e7142f15c9f77ddb9cfd0eff28660aee1a297f59ae3d6a459559d1938be90d4bf196abb749c47d8363d112206fff410ee55a0f94ccd565257685c229ef75ef17683f4593db54de7b239fcc07612e0b19a10736c1a013cf9ff5532b5ac918b7afc52b8d2437fd99bf31bc88c00411b986674fd785619ea9cb56a19cb4178b514272d2e7dd781b049349f0dd30afaa4eae748cf333f1f48cca962ef63d7988940998f2939b54ddce64dfddb96c9a3058a6d9f944b7633b5bebcc2296b977153ec131de3d75cc10441c2e358465d5ac38b7ee316a30f9b835bcb0d6d313ed032f51518328235e26db27fc12ffc419c5f39adf8c20af549b067e6e059dfd7a449b3f65eb83728b3be95472ecb533d4f726e834fe77dc43d3adc335ab2e61937dfe08a394ca471d7164d9da01b1d1f18c54f75be54b06d9571eea0e33c3865ebf7e45d14ad90e2241b1a5ca5d6287e3e48e5ce1df5dc4f49bb2d6595c676c69cc6d6b0d5eb785b045b7a27d9ba386586b59d69f92029c4849c6c47bb75a8e2b5df0cd210ba5e6053a1d91e314bb36dd76e608d249cc7d04e586d8ce8f2452d5c33904bbba7864df2e618f9586ee2c88cafbcb88e7c303314a9c20f4f726b8268cc7949635012a441a8edbc4145f5e012b4c5b48ad721e29c2d3591f641a042ed73a4da8df7f086bb215ea79ef76c0fefe2fa09795b86495a256945bb402fc6ba74fa5ad5114fbdf1d6b1890307c5dd62a3e64e71d7350daacf6f841a201c731876c219194a77012d958705efc0c2cc8f8b733c6ff9f6285e0f7dae00a8fb965f7e7dfe71991d6c159b185348d310154999b117037377c0f0d4ea35f64c42e1eaffd756110f517cc62674fd3584b9fc264aa77847cb855c31a8b4cfc5f2f3f6f55b74b6d4b494c50b5dd3a959de7ca7d6c6cd61720a072bb7a6f9417b54e9aacbc9e5e3827dda7d1d350aa688a869570e0dcea1be28c18889ebe56d2c0e1a735407ac0f7160c0af0db09cded8db73ac9d0133ee47dba62c8fde5e57d60d876e9527dbf3e207aea393e561d49ec94b9ae7d75beca9c1360fce87cac19601ce0499307b8932b211d326407367205209d2cb44e29aef21888272b09374b26f9f36304eb703324834f712ec9153dc607e7736a4f4a62fbc5a13848861947221ff93ff84a18b6ef12fd995108e3fdefcea97f6992b75c17c8e671d7c81f9ad28aab45efd900fd03b9c2a7e851c18014a8a91535983273e8ed38fb6a35aceb01c9df1db06d5e1c5eb3c5d737f4555eae3110bbc44d0330b85222a36fafeb7e69143689eba24e20f03ec2b46d1029e18a3d328f3b19702d85fcd24394b9b9f6dfe6f061ee4bda48d3783c5e30413be286473a129f171a52f9a24454c79f8585480be298baad343a9a53cfacd68fc8fa3897a5eddf5b5ff90aad8fcfb007149c7e3f7a7ce77221693300f28f5e781233078ca5bb456e8090663e6257de850c3d98bd4729f458e45eb02c5c92b5f6dd5b9a84fb2ebf60341da532bd025477d88957ca26bebda7e829e20421634e32fff8cdf30ef75f98d1be6f53b89ffff56497f0dc3a40cf0f30187103a803dce06850173050d57444b01e6054847faee0936391dbda20816729c72b69000243ea8498f72e92d7d4e4344dbbc149b6cf02d45fde67a7189394342cc28f137c54f4e468af6a78c0250d2275686c3dd003107f9ea5a84be27cb08a8112adb944aad48d02426fa9551c55d056f1294b56d97d3d8b11c5b69fc9da8455ac36030a320235236d02794ef590c464db0d1f3a0c7aa78e48c344628c2d9377d6b28f63206a6faf2313b05b59c19e13e54b89914db54ad314bec1e6260655a6ac712f3d61ac7289f4c387274d234d521912e55a789b744e24117e4d9c6eae64988f6beb5861c1b51e0168a4346c72844d52f119dfea5c5015be4ca1ff183c0cdf8c961c97266769b88e08fe8ee8be3220f93ac30d042b9f5a0aa365c0e487d4a1bfd5b348c42e697b794f447fdbca259ccc9158985d21b6a8f05e8b11edab1360a96aaacfa2f0b42e77e700ab5ae04bf5b900eb44748fb6f35aa068a925fa262f2b142631d49084375ecd817abf24637e5b99237a47cf8edc218d69c26a623f1ab6f0734b3edbebbc32717adcdd1b3ca7cee972aa1d709e47939c64e143c1b493adc17c4a365c21bb7b427f7bfc5b1974b8f6141cda614f9613759e97340a619c21a9b9d289a7d12a5ec1510d30695f58e0c5f6cce721ba95d76c41c4815dd7b5d8cfcbea4195acd5d9ff5da8ec67a912185f1be27d0e4ff4988e402655c5a5854fd25f81f21d53ecbb7992008fb8923b41e464a1935400170fb7fd4773376e5e8d8bf0c9ea5fc624452952c5f5023d175eb22a2b114d7623a227fcec57f5bc29be2fdf8b9855ffa9b7e7be13e39c1a7719395a90244ae18058b8a61feb73515f9dbcedcbacd4a6e7543024bd69446a8ab3aab316d5382260117f4ee8a4864fdc7e6ded0e0ee0c6ad6ef9524e06b81df0547dcf761f9eaa43535b150f00f9ddcbbb3b3e778e762ff8b063b17213c92a20d17dc49cc9c501da075dcf3ff68d7dc73e0da0f899eca3bf3f7881f4779afb9ad77883370014c996d0ee8b3b919615955beaf7f8f21a8ecd1f1661e288e638d4c502dc3681cfee702a4c7b7b3c644e6b917b8f86522c3163a4e3e811b479aaf10ed12014dcc53202bea1afa8663655035a7f4601142d58d3ae37051094c5408133d8049c3e2883d79292b5b174699acc734a1a9bfcd66b779c466c695eec430f2ad80fc9d7f87bbdf659e6d65ff07b970d35d071078e037f9947478ece2d945a8a50c9f1f74c2ea18ac9f109354df61a5066e377353eb3abbf55ff1ab2ca131c6dc6f64a3fb589b70bfa0b3ff92a28c75b0f3d6276d3bd222a64067fff5cef86dca68fb30735798aa9191ce76c39f85544f7bfa92d4e0c509788d88e5469fbd9605187f8c818c8c53ca94afc66a6b5b28b5ab3b202fbd0fc184bcb5846ce3dd47ede950569805222597407a5a44d89d6a6415d0282b38b59b2a9b877d655d8f751b58869e7a1b244e9438b2c1c2615dcaac8a3b9ccadff80c41fbed001b58f45d9414c3d22ceb3203fe00b867e6c7b1950ffb25631eb0e5dd6e03ba2292d7ba31b9f2c879a4cdaf405ec6cc22f046182e18a59f1e72bd52727886a669ef22bbd7b71d773d5179"}, 0x1008) accept4(r6, &(0x7f0000fcc000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000354000-0x4)=0x10, 0x80000) bind$inet(r0, &(0x7f000099f000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f000072e000)={0x42424242, 0x42424242}, 0x1, 0x0) 2017/08/02 13:26:15 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00007c8000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0xe89, 0x3f}) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) writev(0xffffffffffffffff, &(0x7f00004c2000)=[], 0x0) shutdown(r2, 0x0) clock_adjtime(0x0, &(0x7f0000450000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x40, 0x8000000000000, 0x8, 0x8, 0x6, 0xffffffffffffffc1, 0x6, 0x3, 0x200, 0x1, 0x8, 0x5, 0x5, 0x8001, 0x7, 0x40, 0x8001, 0x81, 0xffffffffffffffff}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00007cd000-0x10)={0x5, &(0x7f0000041000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r3 = epoll_create(0x1f9) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00005d4000-0xc)={0xffffffff80002004, 0x0}) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) epoll_pwait(r3, &(0x7f0000b3a000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x6, &(0x7f0000b3a000-0x8)={0x3}, 0x8) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000002000-0x4)=0x0) munmap(&(0x7f000002a000/0x2000)=nil, 0x2000) clock_gettime(0x8000000000, &(0x7f00007c9000)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f000082b000)={0x4, 0x3, 0x1, 0x8}, 0x10) futimesat(0xffffffffffffffff, &(0x7f000002a000)="2e2f66696c653000", &(0x7f0000967000)={{r5, r6/1000+10000}, {0x0, 0x0}}) pipe(&(0x7f00000ce000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETFEATURES(r8, 0x800454cf, &(0x7f000002b000)=0x0) listen(r2, 0x5b05) ioctl$VT_GETMODE(r7, 0x5601, &(0x7f00003a1000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/02 13:26:15 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)="2e2f62757300", 0x0, 0x0) r1 = socket(0x10, 0x2, 0x10) fcntl$getown(r0, 0x9) write(r1, &(0x7f00008ca000)="24000000140007f5fe1e001b001d00000100c80c09000300010000008200000302071617", 0x24) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000d4e000-0x10)={0x6, &(0x7f000079f000-0x78)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) shmat(0x0, &(0x7f0000dc1000/0x4000)=nil, 0x1000) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000009000)=0x0, &(0x7f0000009000)=0x4) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r2 = syz_open_dev$random(&(0x7f0000002000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x40001) writev(r2, &(0x7f0000002000)=[{&(0x7f0000008000)="", 0x0}, {&(0x7f0000008000-0x4)="da7b2803", 0x4}, {&(0x7f0000009000-0x8)="3ff67e6f92041f336c8f33c24c4894cca7721d42c29d4cb250c06a9d2556e9ee5aeb6c389e5f30ccd3217b99ea7bc03822db022e79ed858317158fa26e817dfe0bd442266da1b752a0f34288e19e35eb41362e984dc43af9de4012158b09d00c8aab1351186a9b440c7228dc27a6deac09144991fbd143830beccf21e15e7bc0f1213b6f8a39188553451dd39b74232bde1e06ab19e4ec74c0c8f84335739ac23d52d636da7d9222ba7a5c604a9a6ef4ecd763d0ce3642fd031b3b00080d220a74d82f50675b94b376a8e82d", 0xcc}, {&(0x7f0000008000)="a5d1249fcd48c88f193588e4c094ff17883f5f438c7f074a9e4447a3ef8307ea168aef24e7fff53d561617ec6c5111fa58b54ab6df1739bc6ce2b91a39c5d20b891d0a68c7dc08bc8e4b5df5ac22e2a8e6e7132d62c9ba2b3306c1f11fb7c73f2cd87ce0db81b9a859b10f4d80223baad5bb555fc8bbe123a948872acd140e8b7605006a06694b317324915b61004b517d3002f2959a7c5f0fec8e", 0x9b}, {&(0x7f0000008000)="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", 0x1000}, {&(0x7f0000009000-0xbc)="58f24d84b71c25e534dab2c9904a0663aff33de95fc2162dfa828796540f04b1f2b9a750cc7d95cd733ccbd1b70e7f19394d0fc1e089da885dbdb62a5283bc38b21231d9b0f9b1c5d80000c4fa34371b7eb5c6c6ef1ae40102e5e1b914d04524be93a0a8c8bda23978a213762859da527b8a7c07a9e90132c6bedcb4923c46ba65d2c4a026f11d73f58270d3186843bd2e4b5e0bc8b6c86dc802f49e5dde70f26bd648023c3e460e413982151f0b41341071833ce3b17244a80e57e8", 0xbc}], 0x6) 2017/08/02 13:26:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000032f000)=0x10, 0x800) mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, r0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xd) r1 = memfd_create(&(0x7f0000001000)="62766f786e657400", 0x0) set_mempolicy(0x1, &(0x7f000061c000-0x8)=0x4, 0x6) socketpair(0x1, 0x2, 0xda42, &(0x7f0000d50000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb9d000)=nil, 0xb9d000, 0x3, 0x100000000000036, r3, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r2) r4 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$vcsn(&(0x7f0000374000)="2f6465762f7663732300", 0x91, 0x10500) mmap(&(0x7f0000b9d000/0x1000)=nil, 0x1000, 0x3, 0x33051, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009bd000/0x2000)=nil, 0x2000, 0x4, 0x201e, r4, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000d8e000-0x1)=0x0) ioctl$TCSBRKP(r1, 0x5425, 0xfffffffffffffff7) mkdir(&(0x7f0000392000)="2e2f66696c653000", 0x4) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r5, 0x8946, &(0x7f0000a8c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000f96000-0x20)="08000000f5e30000071a02008014000600fa0000000182090059a709ff240000"}) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000041000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f000006f000)="72616d667300", 0x5, &(0x7f0000f97000-0x1)="62") mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000069000)="2e2f66696c653000", &(0x7f0000f95000)="00", &(0x7f0000f96000-0x6)="72616d667300", 0x6, 0x0) r6 = msgget$private(0x0, 0x400) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r6, &(0x7f0000f96000-0x8)={0x0, ""}, 0x8, 0x3, 0x0) mremap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil) msgsnd(r6, &(0x7f0000da8000)={0x3, ""}, 0x8, 0x800) getdents(r2, &(0x7f000019c000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x2, 0x119, r4, 0x0) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000ba0000-0x10)=[{&(0x7f0000ab4000-0x2b)="290000001a0061feffe90000000097e8020c0000000002ff02f700090001fffff4f1ff00fff004107cb0", 0x2a}], 0x1) mmap(&(0x7f0000ba0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/02 13:26:15 executing program 7: mmap(&(0x7f0000000000/0xd31000)=nil, 0xd31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000794000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d31000)=0x1c) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d32000)={0xffffffffffffff9c}) accept$netrom(r0, &(0x7f0000b5f000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000052000)=0x10) bind$inet6(0xffffffffffffffff, &(0x7f00009a0000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x0) connect$inet(r1, &(0x7f0000d33000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000686000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) accept$inet6(0xffffffffffffffff, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d35000-0x4)=0x1c) 2017/08/02 13:26:15 executing program 5: mmap(&(0x7f0000000000/0xbb7000)=nil, 0xbb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000239000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) recvmsg$netrom(r0, &(0x7f0000bb5000-0x38)={&(0x7f0000389000)=@ax25={0x6, {"56ff3d5542d4c7"}, 0xa2}, 0x10, &(0x7f0000ba2000-0x10)=[{&(0x7f00009dd000-0xdf)="b0f7742d06fd468e3a233f20d29bda5725f4ea58d0f830275c08c3466c996fa7a9473f175e64abbc7705b2e36fad5def6b5ebdf5a95bd89598bf1a53ea2f3c739d39c8d93abacc89b1364caba84be701287e189ef44bd316dc285d3f9e8a1278430c3c8f7c352ce97c5e8c9510781815f48834a2a41d9373ee818defd1f94a41917acdb7aeaac7960a4c953b8b046df6f1bec118f181f22ccb01e695c051c6a9a41907d1f53f97804386589ef25f3323215b481ec031defc4d44228f05a858a529a13e76ce0d3436f1bd47aca0df999e1940fde0995933942aedec5b7d04c8", 0xdf}], 0x1, 0x0, 0x0, 0x800}, 0x40010142) r1 = epoll_create(0x5) mmap(&(0x7f0000bb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f00004f5000)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x10000031, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000142000/0x3000)=nil, 0x3000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000003000)={0x0, 0x0}) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00006bf000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, r3) getsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000002000-0x4)={0x0, 0x0}) mmap(&(0x7f0000bb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) timer_create(0x7, &(0x7f000016d000-0x50)={0x9, 0x9, 0x1, @thr={&(0x7f0000958000)="2c60c60e73df60365ddcec1815004ace72034f7e6dd513d9b77a71d43501528a844d092a78bffb369b", &(0x7f0000384000)="183613eff09d1fee02e2387516449285bb165e1eb1345c123c8ac9fd812618068f98bfb06f24"}}, &(0x7f00000e2000)=0x0) r4 = shmget(0x1, 0x1000, 0x200, &(0x7f00008a2000/0x1000)=nil) mmap(&(0x7f0000142000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000ae4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$fiemap(r1, 0xc020660b, &(0x7f0000b78000-0x138)={0x9, 0x0, 0x2, 0x1, 0x5, [{0x80000001, 0x68ba, 0x6, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0}, {0x5, 0x1, 0xff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x9, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x6, 0xb, 0x7fffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x80, 0x7, 0x8, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000000a000)={0x0, 0x8c, "8d216ea381ae18648ae6d9ad8db36c7eb0fcb406436d8e02472b2949127534f64b1a7f0eefd52aecc238c752df21246690ba07c7b7e6b81107dc9bd76dcb0df4b55f35e6695c2edda8dde61288cbc6acd8e08312baf8138a04aa29373b2fe0dd2d2ea75893ae5c85bed6e0f3557fb657eccf20900097c9de4c65d756a49d1779d4591bf066eab10657c7f951"}, &(0x7f000000a000)=0x94) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000a000)={r5, @in={{0x2, 0x2, @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]}, 0x8, 0x1}, 0x98) r6 = timerfd_create(0x1, 0x0) timerfd_settime(r6, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00001fb000-0xc)={0x60000008, 0x0}) 2017/08/02 13:26:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000290000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x101c00) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000023c000-0x4)=0x0, &(0x7f000091a000-0x4)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00003d3000)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) r2 = fcntl$dupfd(r1, 0x40000000000000, r1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000b82000-0x4)={0x3}, 0x4) sendto$inet6(r2, &(0x7f0000fe9000)="c5", 0x1, 0x0, &(0x7f00008a2000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000428000-0x18)={0x0, 0xe3, 0x20, 0x401, 0x100000001}, &(0x7f0000f73000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008f8000-0xc)={r3, 0xa, 0x31}, 0xc) getxattr(&(0x7f0000d36000)="2e2f66696c653000", &(0x7f000045f000)="657468305b706f7369785f61636c5f616363657373656d302873656c696e757870707031b72a757365726370757365746e6f6465762d246c6f7b00", &(0x7f00009d5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc) sendto$inet6(r1, &(0x7f0000850000)="f6", 0x1, 0x0, &(0x7f000023e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000866000-0x4)=0x100000000, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000939000)={0x0, 0x76, "114e16d6221234ced7addd5180690bbc2a5dacf872ac68578381e8fbe69757be24d7c78137a31b71ca7b4ad4fc6815dedd6ee284e94308bb214b6dd9e23b8c04fc53d90845c291dede9992f6466c111e8c2d88b324abc4d9980720e849f9ad72cf198e703d5c414b8dbe28702ee41f3eafb1b5994acf"}, &(0x7f0000c95000)=0x80) connect$inet(r2, &(0x7f0000dc3000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f00003b6000)={0x9, 0x3, 0x7}) faccessat(r2, &(0x7f0000fa1000)="2e2f66696c653000", 0x4, 0x200) prctl$setfpexc(0xc, 0x40000) llistxattr(&(0x7f0000ea6000)="2e2f66696c653000", &(0x7f0000a05000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000027a000)={r4, 0x2}, 0x8) shutdown(r2, 0x1) getpeername(r2, &(0x7f0000b78000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00007ba000-0x4)=0x10) write$tun(r2, &(0x7f000085d000-0x94)=@pi={0x100, 0xf44, "8b298f347735872e61a58d94b75dce6da1e34c514da07085b9dee0e3f967f074cedf5b24d529bc0591eb82b8a2b079004799e24eb7ec9d0d73a424def7eabf4f948f209936304a391403efdfb5f8b0819f7ec9bae8c9ae19123942b1bd56aff1a507a5a4cb31b57d3091008de208b60fb3d873b2efc22d4d14e69bd5fa7d5156e61d09a2e3c04a4823d5d4591e2f"}, 0x94) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000396000-0x4c)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) sendmsg$alg(r2, &(0x7f0000e41000-0x38)={0x0, 0x0, &(0x7f0000f69000-0x40)=[{&(0x7f00002fe000)="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", 0xfc}, {&(0x7f000072f000)="9e22e6c888c8ee2c7203e8048b187d44199fd6622237d40d0d664c1effb495954545aa288ed765d2f107f69ea9d1889ced3d424610be910202391fa6fcdb6335576e15fd743335980098fdd18cf97f40afa184800006c9495d315214556b70f28b086c455dc107c94b47f4f55690aeff3a814f44d474feb8839b0af502b0caa9ab235555f2f76cc07795644958e27c40f974541fab0c7c9492374929183633030e9c9f9e29474e584d49e3073b80a1b64664317365413e0fff9d4d3329e66b77f18f1e29696a2f3612a80f087d25afb5ae2c30700c90bba4f40858", 0xdb}, {&(0x7f000031e000-0xe1)="01cadf9aefc3da99715c80338c73d815531c25e81b0ad4551f995c1b1b6bc47ac9b33579e2904aeb47ef47773ba3d710feafd37ce9454086b6bafac50a31f7894fd447b542accc91a2332c0cc7fb1b6691cf4c98c3c423d9571b637490ee08656f61fb9b27dca6b1f6f9afe801b6f819a06154a40dcaebab6c82874405889d78c3d686c62457e9a2c021e096332c7bc34475b0d8ff6053a4b5581699152acf05dcb90bb9d0aadac91277030563630b4b0d6276cb1a9a6d14765dc54d7681a23bb4e73bfd61e94f8e468d9faa17c1de7d7bb127c62e9f9327740945a573aa8d2c0b", 0xe1}, {&(0x7f0000ada000)="6d", 0x1}], 0x4, &(0x7f0000f76000-0x110)=[@op={0x18, 0x117, 0x3, 0x3}, @iv={0xe0, 0x117, 0x2, 0xc6, "2a9714cbb990e4ec603bf611640c976dada759670cba3a5e94d4ec3e363844932fd3c4c33b0ad1025b23b151e7beab0e3d488c7cbb893cdfc4d4694c967b93967513cc595a2fe7409632b0b520a37117e34fa4c30cc18917d72235ebb25a42683b29ab64ba6bc8448e856b83151845175e378f3597be1b09167e485ea2f873879f35c3d3972e92963b8629dd6dfcf65eae5487135d82cdb6179938a9fdf965f6080c3fdf4ac8c2c008ef9d3fb0653345abacf7bf6a9dc6bd431eff1b7862acdc03311dffe1c7"}, @op={0x18, 0x117, 0x3, 0x5}], 0x110, 0x10}, 0x40) r5 = semget$private(0x0, 0x4, 0x4d) fsetxattr(r1, &(0x7f0000f9b000)="00", &(0x7f000071d000)="657468305b706f7369785f61636c5f616363657373656d302873656c696e757870707031b72a757365726370757365746e6f6465762d246c6f7b00", 0x3b, 0x2) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000a85000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000091d000-0xb8)={r4, 0x3f8, 0x800, 0x0, 0xbf, 0x9, 0x10000, 0x4, {r4, @in6={{0xa, 0x0, 0xc000000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80, 0x0, 0x0, 0x1}}, &(0x7f0000d0b000-0x4)=0xb8) recvmsg(r2, &(0x7f000039e000-0x38)={&(0x7f0000154000-0x1)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000e14000)=[{&(0x7f0000db1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f0000847000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000d1c000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000e41000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f00008cd000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f00009d1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}], 0x6, &(0x7f0000ccd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3, 0x5}, 0x20) [ 369.704087] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2017/08/02 13:26:15 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000)={{{@in=@loopback=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=@local={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @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, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x5, 0x801d, r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000020000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x30, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000001a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x7, 0x2, 0x0, 0xa, 0xa0, 0x0, 0x8001, r2, 0x0}, {0x9, 0x2, 0x4, 0x40, 0x1, 0x4, 0x0, 0x0}, {0xfffffffffffffff7, 0x2, 0x2, 0x5}, 0x2a, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x1, 0x2, 0x5, 0x81, 0x81, 0xd746}}, 0xe8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000000006, &(0x7f0000007000-0x4)=0x10000, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f000001c000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20200, r2}) syz_extract_tcp_res(&(0x7f0000016000)={0x42424242, 0x42424242}, 0x1, 0x1) r6 = bpf$MAP_CREATE(0x0, &(0x7f000001a000)={0xf, 0x5, 0x4, 0x1, 0x1}, 0x14) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x4, 0x1010, r0, 0x0) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x1, 0x1f, r6, 0x1000000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000022000-0x6)="7965616800", 0x5) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x80003, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000022000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000022000-0x4)=0xc) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000001d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f000000d000)=0xb, 0x4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000021000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000022000-0x9)="2f6465762f76637300", 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0xc, 0x26070, r6, 0x0) mmap(&(0x7f0000018000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000008000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000015000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000022000-0xa8)={r8, 0xa0, "398df4070cf0b0d84d5549636c1bc4dd1ecfe707c5c6eab45ec7a35b54cd287a1edf33068630b01371092bcca85856aa57185894e969921da3e2a855aaedb703e6a742eeb175e25b83f3eec990d420c48c68012149b0b06b1aa5b1f00e7afcb6b7edf06921b0f0c7fcde790aaa2a04628ec2366184002994d546d09952141b8fc9a6be14be78db840d8ec19700501601cbaea09f6ebe0345cbd4d3dd0489593a"}, &(0x7f0000022000-0x4)=0xa8) mmap(&(0x7f0000016000/0x4000)=nil, 0x4000, 0x3000008, 0x200032, r6, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000021000)={r9, 0x0}, 0x8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x40) getsockopt$inet_tcp_buf(r0, 0x6, 0x22, &(0x7f000001c000-0xf)="000000000000000000000000000000", &(0x7f0000024000)=0xf) syz_emit_ethernet(0x8e, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="a3e2d55ba07f", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0x1b, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @sack={0x5, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0]}, @timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @nop={0x1}, @generic={0x0, 0x6, "ca4f447f"}]}}, {""}}}}}}) 2017/08/02 13:26:15 executing program 3: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xfffffffffffffffa) syz_emit_ethernet(0x37, &(0x7f000070d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0xfffffffffffffffd, 0x0, 0x0, {[]}}, {"5f"}}}}}}) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) r1 = dup2(r0, r0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000f87000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000f86000)={{0x6, 0x0, 0x9, 0x4, 0x100, 0x20}, 0x401, 0x7fff, 0x6, 0x4, 0x4, "476df5d9eddb33809b6eccd133c0d36b8ad4c93cd975d0baa3a6ba20dbeeadc992b0e68829f13e4fd15b9c7f5dc9360994246491e204caacee67f8f3295fcc6000656d75cd824d886e40a27aa05d1ff4fc3c8cebcbef09e1ec31524226721581754bc2114e86c88e525e6e5eaf8c690e427a525e86e7a52b36e042ac0ea2837d13fc0065"}) 2017/08/02 13:26:15 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000d66000)="2f6465762f696e7075742f6d6f7573652300", 0x20, 0x100) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000140000-0x48)={0x60000, 0x0, [0x200, 0x401, 0x7f, 0x80, 0x8, 0x7, 0x6, 0x3f]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x5af, 0x3, 0x7, 0x4}, 0x8) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000+0xef6)={0x8}, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69726c616e3000000000000000000000"}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)=0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x52e}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000004000-0x4)=0x4, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000)=0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000)={0x2, &(0x7f0000002000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000003000)={r1, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f72746300", 0x100, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x401}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000007000-0x8)={r3, 0x8}, &(0x7f0000007000-0x4)=0x8) socket$netlink(0x10, 0x3, 0xb) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000004000)=0x81, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002000)={r3, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000007000)={r4, @in6={{0xa, 0x2, 0x9fda, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x7ff, 0x6, 0x1, 0xa}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r5, 0xff}, 0x8) 2017/08/02 13:26:15 executing program 6: syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r1, &(0x7f00006c7000)={0x0, 0x0, 0x1, @thr={&(0x7f0000891000)="", &(0x7f0000e66000-0xeb)=""}}) clock_gettime(0x0, &(0x7f0000ee7000-0x10)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x80002) close(r2) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x100000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x42424242, 0x42424242}, 0x2, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f00000d8000-0x8)=0x8) bind$inet(r3, &(0x7f0000a81000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x8, 0xa, 0xfffffffffffff057, &(0x7f0000987000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000c89000-0x20)={0x4, 0x80000000, 0x6, 0x7, 0xe9a, 0x20, 0x1, 0x4852, 0x0}, &(0x7f00002b9000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000e41000-0x8)={r5, 0x800000100ffff}, 0x8) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r3, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x6, &(0x7f0000ee1000-0x81)="c2", 0x1) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f00008c0000)="2d", 0x1) recvmsg(r3, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000ee0000-0x51)="", 0x0, 0x0}, 0x2020) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8f, &(0x7f000000b000-0x8f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x886c, @ipv4={{0x1b, 0x4, 0x1f, 0x3, 0x81, 0x4, 0x4, 0x7, 0xff, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[@noop={0x1}, @ssrr={0x89, 0x1b, 0xadc9, [@broadcast=0xffffffff, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, @rr={0x7, 0x23, 0x7f, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002, @rand_addr=0xe8a, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0]}, @end={0x0}, @noop={0x1}, @ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ra={0x94, 0x6, 0x6}]}}, @udp={0x2, 0x2, 0x15, 0x0, "0df5210db0d6f29db4e6e0116c"}}}}}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/02 13:26:15 executing program 1: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f00004cd000-0x4)=0x7) r1 = epoll_create1(0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000002d000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000a61000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x0, 0x1000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b3a000)=0x0) inotify_init1(0x0) syz_emit_ethernet(0xa8, &(0x7f0000878000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x9b2f, @x25={0x2, 0x3982, 0xff, "8931cecd95f06019dba49feaed8c4e58a0c239e32999e53bb806e676d219e20405dbcf43b939c179191d757976c081568dc6858c32d68c3e830bdc629b0025e0f5385d261215d679dae116dbf25099ab46f1d98c3b113e59fe60a0fe6295356951173d2819bd721453c21eccbf0facd51a019306f099adc0737236fe072582788fdc861c9bb52c80605e919359c15f13fc4912bcb7221d"}}}}) syz_open_dev$loop(&(0x7f0000980000)="2f6465762f6c6f6f702300", 0x0, 0x101082) r3 = accept(0xffffffffffffff9c, &(0x7f0000086000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000000)=0x13b, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000edd000-0x1)="e7aa", 0x0) fcntl$setlease(r4, 0x400, 0x0) dup3(r4, r4, 0x80000) ftruncate(r4, 0x401) bind$alg(r4, &(0x7f0000e48000)={0x26, "736b636970686572000000000000", 0x2f, 0xe, "6d643400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) fcntl$setlease(r4, 0x400, 0x2) mmap(&(0x7f0000ae3000/0x2000)=nil, 0x2000, 0x3, 0x32, r3, 0x0) socket$netlink(0x10, 0x3, 0x6) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)="2f6465762f72746300", 0x40, 0x0) getsockopt$inet_mreqsrc(r5, 0x0, 0x2d, &(0x7f0000f35000)={@multicast2=0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000353000)=0xc) 2017/08/02 13:26:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000068b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000362000)="2f6465762f7161745f6164665f63746c00", 0x142, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000001000-0x4)={0xffd, 0x7, 0x5}) set_mempolicy(0x3, &(0x7f00000e0000)=0x0, 0x81) r2 = gettid() getpgrp(r2) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000092c000-0x4)=0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000643000-0x4)=0x0) getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f00002df000)=0xfffffffb) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007d7000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x9, 0x9, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, r4, 0x100, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x1, &(0x7f00007b0000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r5, 0x29, 0x8000005e, &(0x7f0000f60000-0x4)=0x0, &(0x7f0000a5f000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x2, 0x84, &(0x7f0000049000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000f41000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x1, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3c88da4bce8ade40d211502db8685a69"}) bind$bt_l2cap(r1, &(0x7f000085a000)={0x1f, 0x401, {0x1, 0x4, 0x1, 0x3, 0x8, 0x7}, 0x81, 0x8000}, 0xe) r6 = socket$inet(0x2, 0x805, 0x0) bind$inet(r6, &(0x7f00003df000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r6, &(0x7f0000a8c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r6, 0x981a) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000867000-0xe8)={{{@in=@rand_addr=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}, {{@in6=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd1000-0x4)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000072000)={0x0, 0x0, 0x0}, &(0x7f0000bd5000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f000043f000)={{{@in=@rand_addr=0xa72c, @in=@multicast2=0xe0000002, 0x1, 0x80000001, 0x3, 0x3, 0xa, 0x20, 0x80, 0x200, r7, r8}, {0x10000, 0x7, 0x5, 0x81, 0x8, 0x7, 0x0, 0x1f}, {0x2, 0x800000000007, 0x3, 0x1}, 0x0, 0xffffffffffff0001, 0x10001, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x71e, 0x1}, 0x1b, @in=@empty=0x0, 0x9, 0x1, 0x1, 0x4, 0x8, 0x20, 0x40}}, 0xe8) eventfd2(0x2, 0x80001) connect$inet(r6, &(0x7f0000a8c000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$netrom(r0, &(0x7f0000897000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000064000)=0x48) connect$inet(r6, &(0x7f0000012000+0x3c0)={0x2, 0x0, @rand_addr=0x7ffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/02 13:26:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$setstatus(r1, 0x4, 0x2000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000161000)=@int=0x0, &(0x7f0000ffc000)=0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f00007a2000)={@broadcast=0xffffffff, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00003a8000-0x9)="2f6465762f76637300", 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b82000-0x4)={0x3}, 0x4) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000f1f000)=0x3fc, 0x4) sendto$inet6(r1, &(0x7f0000fe9000)="c5", 0x1, 0x0, &(0x7f00008a2000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x0, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ec6000)=@assoc_value={0x0, 0xe41}, &(0x7f0000a32000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ca5000)={r3, 0x1ff}, &(0x7f0000168000-0x4)=0x8) fchmodat(r1, &(0x7f0000921000-0x8)="2e2f66696c653000", 0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00005d3000)=@assoc_id=r3, &(0x7f0000856000-0x4)=0x4) sendmmsg$inet_sctp(r1, &(0x7f0000fd0000)=[{&(0x7f0000244000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a18000)=[{&(0x7f0000337000-0xba)="80", 0x1}], 0x1, &(0x7f0000b07000-0x150)=[], 0x0, 0x0}], 0x1, 0x0) sendmmsg(r2, &(0x7f00003e9000)=[{{&(0x7f0000ca2000)=@nfc_llcp={0x27, 0x2, 0x2, 0x1, 0x7, 0x8, "cd323263d0039a708321c3a289a9104e0b8ed81ec557276d1f9bd37a600cf90e8c099bb90749cc7e086448cb6aac63525fd2d36c5b7878bfcff7ae4bac6ca2", 0xad}, 0x60, &(0x7f00002b5000)=[{&(0x7f0000fac000-0x50)="dbf32bbc8ed24777358fad72b8a57199b3e7dff34c81550b59644227a1e9c5bdbf6ccf7ca6f61f4642774fd818517ff5876b0f04c8efdabc8ee2d2e87e6d6e787b5fa7c8a5ddb9766ff2490ab931bf59", 0x50}, {&(0x7f0000932000+0xb16)="cafb34a6e87c45454a4edf22308e75a49fd6a0a1657f3032d7555e6c1371a01593c02a60bcd21313eb6fba69d83917d334b9964b89", 0x35}, {&(0x7f0000145000-0x1000)="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0x1000}], 0x3, &(0x7f00002eb000)=[{0x28, 0x0, 0x7fffffff, "2b9ca821758f54449de7843bbc8b0407da3f"}], 0x1, 0x8800}, 0x7}, {{&(0x7f00000f3000)=@alg={0x26, "726e670000000000000000000000", 0x5, 0x0, "77703338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00007ea000)=[{&(0x7f0000d71000-0xc)="b3d24e4109c077b682ab4aed", 0xc}, 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0x1000}], 0x2, &(0x7f00007c6000)=[{0xc8, 0x13b, 0x5, "d73f416709f45556451d04781a3a9ebf365db4d64d3da39fbb4a40c04deb6f935755c2876c39f63f257d33a3986003f1b265b4fb95d12dff2cabe6123e610953e0abbed0287be2761f76a3d537cc584cc35ae183a3aadd89da66a96054062d6752d66cce8b86dcdb2694800158b61669093dd666d02c92b2f2a578764c0a846834ea8fd1430800f74f566240911f000fccc97cee6fefa9bf6943f99c188be0759388a99b9976289039889da910f9dd3df84c274529"}], 0x1, 0x4804}, 0x80}, {{&(0x7f000010b000)=@ethernet={0x306, @random="7127fb33d71d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d01000)=[{&(0x7f00000e8000-0xc9)="4f3808aa4d32264d5b1e8f283ff96f475c8e1c3db5412c54f8f47ed5b4b611382f701e3dfcfd4c1c2d468da608b3c42d5f58d24e15e3d122f37891333d982d3652a74a66f9c98a04fb2e7053313a81bcc9332e08184fd707e7c8025a90ef0f90a0bed3c1849d65d149f3cc60fbc2e6aa13f878df7f372e4fc361b8dac911225e615ed718580fa36edce483a617e9a4cd72a3917ab90c75e0a6363b5dc65e9033bab12b388641a490e8fcfcc4019e3f0c04067ae610050faadbf51dc4fb30de77a4f062112d309b3207", 0xc9}, {&(0x7f0000b37000)="b2868c5a8cc9e3a3bd40d987379993d8797da14039e3319b4c324802f8389b7d6445cd179b3626584b2011476b071ebf68f44e4822295c98d8604dac40abef08810ed1b115", 0x45}, {&(0x7f0000bb3000)="77ce1dd1874fdb95ed142eb64d753bc0f2958a58132b22254171b8e5967b203aee49f76fca5117c237a2ed1fb740dfab958438319b070e036bf2057a4eac355043b5e3151a19afcf5fcbf37fbc524c0b6788cbcaebd0af4f8e872e392271247236b84416fbb65a60ea37b9", 0x6b}, {&(0x7f0000fdc000-0xa5)="097fbd52e44cc01e97bb8ceea54c470d972ec46664d41360c9f8530125466b1fcbb36f015fbf94256c16df331b13d29014a8e2d73fff4860e4b138b73981f120fb6cc19a32fc37c3684a4495d1db79bbe17a69cd35477319d962c65a54698099666d0839f249eee286df179fb45e2efe24ed7b6f84a501cd79b7a76c7a2f59427067a9ac983ebf77c018c411994b4297ca90a5dcc47ae9f7a2595bb001538b89a4ff6bc7e1", 0xa5}, {&(0x7f000031f000)="74df1ea5f1b401aae29a5bd13210b1b42aa370b91ee5616a2a32dadc1a91bd13151bea17fd2e59c5c13b6456470b164038a09b0854e06cf4dc856175", 0x3c}, {&(0x7f0000cb0000-0x34)="ab104a40893d3d81db2400206dcb832b863f9e6a00dcc1f7da2816b333394d9d17ab1ffb373cbc557f1a9e6768feb55579aa4776", 0x34}], 0x6, &(0x7f0000a91000)=[{0x58, 0x100, 0xffffffffffff0001, "5e11ef5f52f82e9a7c99ec5dc65d74a4a4bdea1240d8c33170e6894453d9d535d2bc915d959b80a253383fb75d3f8892527102ba16aa531bd3d0340fb6d5c33366c92504"}, {0x78, 0x11f, 0x813, "d98b10e3afd9d245f4accb5256573670e721760075512e233e53bf936411dc99fea05afece59c71d6d102b50eef4ad3a4660fea09f4aace8db83ef90ca65506889ea9ace2b63b4e66faef34a64aa6e05b4cabd7328f9207e1d9b9a077f23fd3d7c2c"}, {0x1010, 0x11b, 0x4, "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"}], 0x3, 0x11}, 0x10000}], 0x3, 0xc5) 2017/08/02 13:26:15 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000196000)=0x15, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000e14000)={0x0, 0x0}, &(0x7f00000e4000-0x4)=0x10) bind$inet(r1, &(0x7f0000f0c000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005d1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00006db000-0x10)={0x1, &(0x7f0000dbe000)=[{0x6, 0x0, 0xfffffffffffffffe, 0x153}]}, 0x10) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f000058b000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="246ac7b84352", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3e7e0cbadfc9687b0402d342f569282d"}) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x20000003, 0x110, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000137000)="6874637000", 0x5) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000f10000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f11000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004eb000)=0x14) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000f11000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000f12000-0x4)=0x0, &(0x7f0000f11000)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000dae000-0x4)=0x1f1a, 0x4) sendto$inet(r1, &(0x7f0000320000)="333342057cfb554235405f3288e2597a311c18ad9d44506feac6bc1e5622bd68176e1232a56dffaca7a1f34d7ae8858aa300bc6765263f1c5d988fd79e822bf718695286b3283ccee0225ab0a7bb9a826551710adb260b05b5769e3e932c2128b10139a2f0faddeaeda53aee010d67b179797f209302302a7dfa9cf22953ca9eaa3b1c882855b6df5e6e52b2d7d3bbfb7fa9f2dc141897079ed4203c3c8e9f795605698a125dcbaeec7d0af180273ec7aa4980828eae7fd3e2ff635305ddb782944da6a270f6d8763db0940d0ba986fcd2820f6f592267748440c02b433fafec5fb136c99634955cb177412640230d7c12d3bc316b8cb0bc607fcecf868774b09e16cf002663ce85faac2e599ebb3cfd142d7aba00856582de0228ad64bcfab765ac6ede39d317e0e6608e68e6aaee9ef79d217adbbe1115fb61f0e73026abf0be239c28d9f9ed770b12cca914e6144affdb6e1a5024d426e8f5e45790a1dc63f253a88e1a82412c2c914c4fe2fe550a572287616e755fce5355df9d327e148f2895f3104b6530625216a538ee35f0fc389062de66fabb44b033e53feadf0e3c64184d212669503d16ee619e63cd72ca4c742cef9d9dce7b31e2ac8e9527931019b093007ba7417f8e4b5dceac4dfc0d7661aeeda99442bdca0ca2e0c733c86600e06c72ef6bfb85ad29b55ff0c61d9874437ea4d06a0b6f6b1c18215265f2ce1991b25da49c572c19f8117c00a5c84a1a76211fb7061b74cf97dd93d18cb1574d070723d4560caeb3695c4b81ffcf4dc5137a35a6a03aa257e10f0c6cad32467e33d4982f08547263b6428e37666f93e7a3b195ff5958df08e91deb2dd3f1477d41e0eb16a5670a6747276d39ea1b0e800b0146d36bf12cf3e9afa2719f666c786a542ccf6e22076f47a35a86b808b88fe5fd59378a828dfae2ed44bb1a2c09668b171607a3c89c670ae48dfa8461748ed6232848316e06b4b52cf5ca85f523cb85171ce97a88bb216bd1ae9cfdd90c8a98d02603acd2bf792a3e872177eba64993e9d7436074a12b1cbe7ab3822f4710f3bd818b8772995ace65f2ee8f3f739edece90029c18f8ec760d9949912d9c179a13400c246f3a2b7d4c165ab8285c97c0189116907c582464a4e93c578983da5c7760453bcb91ee7495a08b30ec2ffefcdc10693cfcec199908502f7929441a3b653f25dfc4b5f13185c916ab160da9b7a3d8f9cdde538b3742bca76ad00575f8fce1707b28450c90f58b2934a180baeee93a19eb4bd88d8252964d603d5e0a99e42febe1831d68602fd38131a8c6dc2c0ed65224028da0c78b012acf642ce4d4a5683bdbc9b0914b61752ed6e854c736653eaa8a5e9b9700040ef31f904c4652e785924948db110009032cb08d01a27ea91c8c340e25d51f632cbd11732437ab7250d1fea425d5105ca959c1bf93605d14e3eadbc58988bb6cc9bf60598be8cbcd6b2ed1174ada9905a3c1dca2464cab9b8fe84da3fe85894bf86456c69ebd46aec126594d4665c7446b1c04be8a6346cf66cc40c179baa4d48566a8c961727da1ad7b75ab680832ba5bb5224743d6cc980adc7c0bdead02ae866edef53183cbd75bde1542aeea68ca134858c11d0d7c1bd0377d29dcaf69dc768af9816793342490da548da3ba9c8ebe437fa6bc92df3213383f53e6d4abee663af0c58f6a8ec10d2fab030b76bdb2b9d41b17e26ec4bfbb0ea2e531f8b9b89b5f4ae5695fc87d38aa9cb6518447a376ad5a8c09b79a7fb6f3b550b823b45b90bb34691ce6a0d7e0a70ec20908c3631e47e91ad9af4fc179f39a9b0b2fba9d562ebb354d6984865d1558e2793fb5b1364fb584251100e7b7e6b68d38b6ab47a1a19ae92cde1dd29f3bba0d1d29c4116c7050fd0f32a71df1219bfa78632341f7ee4b4cce7d21c85aee3fd91b472096c215a51c673f410ea449946d98df16cc04ece2be5fdeea0ca52e4bb6375bfa19083e963a8df19c5cedeb5a6d67128f51076bd2db9b7a84dd600c030e1850450967a67628806470458dccd741a73cc2ecbe386dc4c0f7f71e57f3fdf544185a74051250fe6f460d66bbdb0eff8f42b87a5923a5208cda6aa5303736e8f2c1ed44e2d001cb9f5848039624f67544d4d6ddf0d6ebb897a39bca6a9777d3b9185288dcc263fa4549f5762a04a99b62d093c48deeac16feae54b7fc55bd4a2d57912fcc2d160ffd84cfc331e774f3797a43c4a556df01ca78f8867a012e929e39c0ae73522e9b8bab88395ed34adfe23c8cf0ce7ee47435baa4f8eff0c6c0d089bfcd9bb9aedead2b9104b236b3c962d7b3e956236e3105320cad3d7560de4732e4b98de18f280b0a7979f5f3d24a3cc0a6f37d5f0435f8d49f5e834639a1d22f57fb6e0c295c3ee24aeba9a0cd7cc9bd24ca701070d79bfe061dc102784049daf61da2e07fb19a8c9002fad4fedba347c6e0e3e30882813a1d6944d01dbceaf70dccc2b1e4c22d09f53bddad6112985c9e64cfdb51695ed37cd8ddebb1992fe0629420707da74b76d5ae03aaea5da76407b9c2cd87f365d30b02a6d508b41120834d99a9058e84c26e10c59f3aee43e6102d8f1612806ec501076dcd9ec678c01dba7200e2e8b865f8ae792f51e6b65295506aa8bb4b822c8268e06d9554e7a5a0ab38b898bd23847c1deb898bd2f08a2716fb56eefb4831b2ee1a0b182d081789e9390ba89442051ac493f4039995f379865a27cabb0729dc18b5af00f07300d21363cd5c1367a0f191801f40b105f6704ee9b958f8d95faaa4d9e97ae9c3ea53e7df152dd716dd0caa665570101f60a6fb0a849fdf8f85993531468a36379d60cf1f7a1e96731e960a559f3e85cf79491437958c803db2e65647e0bc7962dd66050b4504d2cecf190aa5b52c59d5f1cd20cd8e343d9e42952ca1009f2f7601d90ccc13cbf63a7239c6ddb5d597f7ca9adc703ec99169ef689e48fb872db0302af2fd91e1b1d8b7c8982b6342e29a4e9d0e905db97a8b54306346f1020bff08db7212cea3019478a2ad6d8a09f8257b6a2d99e4ce976c783c7972a8d3b92981b9f3431166ec8017f4e3d68fff92a74cdb2e40180d730d3b8b95c5c186a1d355a1edd889c3566690633becff8fe22c00f1a091474292ce0b98e18146df103ac5c30b08979806246b645ddb8cb2dcc076d3aa0b4e46320a238a4920c734b743041933dc99adabe908ff8f280390c7f7de90de2e24af166a137c1a518e4010b42674b72161f1cb63879d90f6145d863687a8d6167b1da0d0d4ecda0d1df57534cc0f6f014c3fcfca2f458f01a0dc43773de2bcefd4954d3058dc7e96fb71bf8f04965d8e5501f79b5e2a454ca90e1f8a4e95f9ce4ffa40855490a683ddfc71c2fde3be7e0d0504f06103330d314eaa6f06c29d3f99c108d59f7a4983763f1a19a8c804d79f72525ada880118ad97169f39af490a5591d4b1811f62b174567753c4064d2e2301c6d805e905c517a83cf469a50c9594d44682e9f844a882537788cdab29592a0565174a29846a0d18cf9b61dbbe62f793e037d65a7f68f4babbf349600cb5b3e3893825e71d3e2361c9aabc8a745ba755b5d4c621b43e28f304c7c9f1f4ac8b3817b75ca4fc399140460725755e717a59ca2b0e2c777971fe20708a6e88ec4353347ddd7e532f7d2e15d6dbc719f4a02bcf55646476d68bd614e0d70c02360d6a096bc763321dd5814138d819cef21ad63eaa81b57126092271fdf054a03fd221c8109e5f355caf37d263901eb04db24ba446858ea433ad61c5ab49138eb10b90fb7b0e6558fe580d36e5b4843942a130dc41c279d0fd9fdb4847c92bacdaec066a8c7a1a4bc5f356f0c6f1d297abe79d8d1a086830f6c822a845cfdbb8da389668be259666ceb27a78f3f3fb450e27c172dd53c39c2c3ec6425155551ed0c8e313f82cb9300f67866107cf78a025c226f0c4c4baaddfc4c5351e4caa63fd1ffdbc4537010db3ce0b2004b96a833cee1d07234f3d264319a27b0bcb317df609807d36906b07042c4dbe9744347ad732765d5707279f1b64357119f00fa3b2a14b15d854f38c7a6753cdf271b53b26e624d51ce8e1b4c05ee53667ad903b2fe4e639c54811ab86838f58f8a5c76b1b5d73f29cfd796c5352256c9e72ff1ffd8d8216d38b158f4510f0d8028e0503634659c054578dfc5470179c3b7b12138e4399cb3a6c08c57a0cbf6597ddc3fafcd52d8cbf1c219d29c26519eeaaaf50a5b0eb8dee1d3b7662457292af086d1b529c406b08396f1adc0dcd9421bcf7d2e4817a1b4c6654dc4ac455657b009e6073629d9595188e6aa465deda250e1ca6c32789fff6aec97fc58801b99ec45840f8d26580a53e7baa8f074693edb0e3c3ad425334514dd4a7335be93ddde78a937489eab8549010d4fcbee84108f851e92ebabbae823f2465c27d2ddf2ea4646a4a075720dbf90832b56e6b1b97e46661c65ffedc31c1e51b4601a4ed5bdd0b02b589af1247f1bf8b1d84a400e3672db3af6f91f0d01b51a8e98167fb47668bf4c0295cd77a3702eb1b1c24d1b00f903c11ce50c487b789aad1d5b14f75554a042d6482434df0dd2ece9c7dbc56ec7d03cc1e9e3d2a1e527d4d6095c9a90c5bfd03f05532127dc26f24c30b1edbc2971f26e298bc7a6e916e72ea44b248a6f53a73155dbcdec537527b250d9c2fa7ad794c7acd2910af63535efa56a5cbf8a5c78d61b4a3085edec047e73047897a7d33788e3b24a63ca44a5c0a803987e8f5f1ea6fb4318715e900e5fa9e3a9232065b5c589de2e40ec01f3b821fef10809976ac55ab80723ded032a87b34c2cd907628948c39c57dd07bc00c08e6fd40168a350e466222c6fe72834e87cb0b88d5b010b3607e5a3b3f9c3b86b433b4417e204e625cde9f7f7ba6c0d1ff381eb56093e960b3f342b6dc47c526ee91743664bb72335a36cad696b4a09b70c19fc069179e9149e478b5f9c63b25ef576611d5799603f103b3aa38aa5cf72cc333ba92b598a860628be270c0880159b0dace1c6fa667fa2ec13076be6de8987802e5ab9847e0ce19828e68bb15e3a8ba479f3a1a94e7a068c46314d8c16c414444f7b494a7879eea3c144d54005b97adf4ff795cfcfb9fa435d15568158299fa1f57ebbd973658a0197dcf134c53a60193b319379bef9ed32fb727964851a5c45fd2d275d9d3654a12e3cbcb28b2b4151118519ff35efc969dad38797c447547c20b8c415e5a319b86f00171b841d265a984220cf8af5ee5b75b387f581a0ad4c34950110bfa2d44f291c5c7dea3bfe222550c05445ed2c1a2e34a079eabe8980fba9c812162112d52d9285b14cada567f6080847039827e6394bebb9e8565ed8de8fd00708f230e0578b4c7427376d1399c79eeb82e65d8160c0132724a4e64b1d3c1dd7c8b6442aa39db23dbb8fd9fcd6785fe7e8004f2e8806155a4edbf6e291f7f66ec7edb731aa98ae9aedab8dbe50aa784d3bcdab012084b4f90411d756a2e716bcb1677574b1ef83c96c9cdce747ebb82eeed02169c6cf2f6d5ad3d78fc1e9aadff48b23fde15ec6d75fdbbf283ea3f5b5be52da5c000dfc039abc73cbcc8eb8928e70136fa67f1de4a24480db6515aaaf859ad4a1ce5901fd162258b98d9e9e7c2827d8d26935d3c377a190bdcdcd0cae656a22478c162086059d882bfb2db34a9d098984f735f0a13a792e5e82634c18f67c433e4515bbb99ac95e5ef55109147d0a7dca99320ea3242c92a3f0c093b62cd5db28d811f85a931bb8596aa30534f7c21b89ef", 0x1000, 0x4805, 0x0, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f10000-0x8)={0x0, 0x80000000}, &(0x7f0000f0f000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d0b000-0x8)={r3, 0x1}, &(0x7f0000a13000-0x4)=0x8) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000f12000)="bd91f8a259468eccdbda9b93198a99901883b0289f076ad5bdaba4c82e19ca02f1cddc6a7deca344f470965f8b04001d95b6fa8ccd8aedb3", 0x38, 0x4, &(0x7f0000f12000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006f0000-0x11)="8c", 0x1, 0x0, &(0x7f0000f0a000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a91000)="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", 0x6d7, 0x4004, 0x0, 0x0) [ 369.747647] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2017/08/02 13:26:15 executing program 2: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x81) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ff5000-0x4)=0xff, 0x4) mmap(&(0x7f0000b13000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b43000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000ff6000-0x4)=0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000c58000/0x3000)=nil, 0x3000, 0x2000000, r1) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000ff5000)=0xf0cb, 0x4) mmap(&(0x7f0000e79000/0x12000)=nil, 0x12000, 0x3, 0x40003f, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d8000/0x1000)=nil, 0x1000, 0x3, 0x34, r0, 0x0) r2 = syz_open_dev$ircomm(&(0x7f0000ff6000)="2f6465762f6972636f6d6d2300", 0x800, 0x200000) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000307000-0x24)={0x7ff, 0x80000000, 0x6, 0x5, 0x2, 0x3, 0x800, 0x10001, 0x4f13, 0x3, 0xffffffffffffffc0, 0x3}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ff4000)=0x4, 0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ff6000)={0x0, 0x9, 0x2, 0x10001, 0x101, 0x1ff, 0x7, 0x80, {0x0, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd526}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x66, 0x0, 0x0, 0x7495, 0xbc90}}, &(0x7f00003e8000)=0xb8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x2, 0x32, r2, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ff7000-0x5)=@assoc_value={r3, 0xd4}, 0x8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000202000/0x1000)=nil, 0x1000, 0x2, 0x10010, r0, 0x0) syz_open_dev$mice(&(0x7f0000ff7000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000d9f000-0x3)="060409", 0x3) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ff6000)={0x5, 0x1, 0x4, 0x9, 0x0}, &(0x7f0000d99000-0x4)=0x10) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ff8000-0x8)={r4, 0x3f}, &(0x7f0000e41000-0x4)=0x8) recvfrom$ipx(r0, &(0x7f0000fee000-0x74)="", 0x0, 0x2022, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "2008000607a9", 0x0, 0x0}, 0x10) 2017/08/02 13:26:15 executing program 3: mmap(&(0x7f0000000000/0xe05000)=nil, 0xe05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x8000000000000) splice(r0, 0x0, r2, 0x0, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000e06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000e06000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/02 13:26:15 executing program 1: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000056000)="2f6465762f73672300", 0x3a6f, 0x24100) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000f4f000)={0x103004, 0x6000, 0x2b, 0x6c5c, 0x5}) r1 = add_key(&(0x7f000001a000)="7573657200", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001b000-0x57)="65", 0x1, 0xfffffffffffffffd) keyctl$update(0x2, r1, &(0x7f0000fc4000-0xb0)="bb", 0x1) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fc4000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b71000)={0x3, 0xc79, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) [ 369.803176] QAT: Invalid ioctl [ 369.813801] QAT: Invalid ioctl [ 369.824567] QAT: Invalid ioctl 2017/08/02 13:26:15 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x35, r0, 0x0) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x40001, 0x36, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x42, &(0x7f0000007000)=0x6, 0x4) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2000000, 0x7d, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000011000)="2f6465762f7573626d6f6e2300", 0x3ff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000f000)="2f6465762f7161745f6164665f63746c00", 0x101000, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2000037, &(0x7f000000f000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000-0x4)=0x89) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x6, 0x2810, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000008000-0x1c)={0xa, 0x2, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000000e000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) bind$inet6(r2, &(0x7f0000011000)={0xa, 0x2, 0x40000002000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000000c000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000012000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 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, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x4, 0x8010, r0, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0xf, 0x32, r0, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x3, &(0x7f000000f000-0x1002)="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", 0x1002) mmap(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x1000000, 0x34, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x1003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r4, &(0x7f0000016000)=[{&(0x7f0000010000-0x9c)="3ee805c5dfc9ef6a6f8ec38c89741288e2a49e880c13a48125fb53beb80e284ecda58fc00a828e4632124c368280c7a386da6da190a8b499aa9b353c4062f9c55825434a01a5221abaf95e229a2c5700b5aec165b3decefad6e94d7056529ac2f4d079c30b19a91666a7b8ce0121b77cbd3c1e1a4139e4d69dde1f78d190afb09b1c9ddf7873f37010e2b17c5ea0d268422e3b213722c79169b3e970", 0x9c}, {&(0x7f0000001000-0xf9)="aefcb5484c775c63a97cd6519c24bcfd9e861e97212ef4527fa6c8e39a24c911c8aa8851b5a20af5b4f916ac8f7407533190ce94b9f5dcc5577a8ab7b2ad265cff5f790e60f7a4ebb68345643c4fade575a1541048439cac941d61bf5039bbb212673daf25c431250b2a2eff5abd51d8e86650ca90c1afe06abf0d74d25e42bf8d2383de004483127661da9a4ec065e5954275a21dbf159b1663fd04ab29df5ae44bb77c2fcb7abe4f7c09ff4cbf5f430ce2a1418574f58e7651ffd3e77b24c9ea8182efd17061dc681cc01f9756013728fad0bf2347fe49c94d069a53e528146793e6e370964d12f93766e2a37de64b731142cc7f05c6ee2d", 0xf9}, {&(0x7f0000002000)="cce40acd61ca576402d237e750a8eb245f7558e2b14aa58a56a6ecbb309db130ce98cb1ae2680d96fca928b3a58103295954", 0x32}, {&(0x7f0000003000)="90e214e7db49033883b9692e511845d0d2cc156740ee892f0a7a50643ac1a6b450d3f9d967f9a9f13d6efd296d4545a770860c28c67f2d07cd4bcd56c420559cc9bff71abe9f3239e8a84772a90ba5f90b761704f60e678d136f53caa72c55eb6fd8ded9fdd4f31a8d30c5b0cee6c3e5a3562ed82ccabaf769858d067cd34f20d7ef8a3167129c8aa76508ecab90abf403b91bffc6115cc91fc351f6952670f76cb49b202be96d65fb91f8327c5e06555a4a7f4bcdce3dd9c096b6f73c9a7d1b32824e399a5fa7fba32a9575b665e639fe2411c8999662fff3f43297e89c5ca041b272288a82139cbc9e2380728cc8b04c43", 0xf2}, {&(0x7f000000c000-0xad)="5bee4fe8da04feb906ebb6747ab862551d20c739cd07e64225d5425e7387aeb14667bfdba05019aaae83bc3c95a69e28c529b97605ad87390317f94fd02b031d66efdbf41bc18e733afaf02cd50c61a4f61995f555a779c25f927db80ec64d133a8d19381606630082be63f1a1bca8bc8dea13cfccd80823fad7255b233e3a24a0ff03d21ac11629609238738f977d0376a97beccbb6a1978146e219b830c2d0ee6290cb58b63c515ad56d7928", 0xad}, {&(0x7f0000014000-0xac)="e6d5d4956bf409e21675bb7aa9d24a91d46ed49a1e1bf171ad7d4f78f71d34a4e16d736c66f7d982ff5739e61f073eaf0c36b63bdadcc87476119b801187c8de75b487b90dbe7caace334822d815d4e498f34095d3c6fa15902a416258d56f55e3cfbd75950618e5eedb5d5cdf3c6894d87b9986eb081402ae9dd5d1f3e4124bc9a9021a710eb056f324e64e894d259e1159b7f82cc459bee60b00c9b54e3588a60ffd299c0a36a318df7b8e", 0xac}, {&(0x7f0000008000)="e927bc6c5341a6649457c98696f4f6488a2f4c33d24fd3ca319045d8c6073a780a8e7fbd73cdd0ffc3", 0x29}, {&(0x7f0000015000-0xf)="fc2c3f5f07be99e69e603a0fc485d1", 0xf}, {&(0x7f0000016000-0xeb)="0b3d61403efcd75763fcb896aa0375635c355dd0ed726f36db26840edc778e012981dbcde8bc1449ae9437031041a2549880c1721f49da470a7060a3c1ab5e40c38c3de663b3676ad571c66c479bb8c76130dd96e3733c22f84a304a1ad40adbf8b1797318cbfa1cb587d4a6cc16155246ea2d1179615ef87f3b186c254d1f693a91c789661e883a05578267fe098ee080c0e92d26ca473438d1e7d845e2b1455fbab2c1237f7ea6faea45eb481f83e57fa879087d65f57ead24a39d1e62ab0db73087c1ab1ed141d1ab8595893b31cf69e14296a01aec430810ed55cf9798a3d9fab78e8c6970d0b80b01", 0xeb}], 0x9, 0xd) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x4, 0x0, 0x2000000000000, &(0x7f0000003000-0x10)=@generic="25a8cd884d643c103c354104b41191cb", 0x0, 0x0, 0x0}) getsockopt$inet_buf(r4, 0x0, 0x484, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x18) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x7, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x2, @multicast2=0xe0000002]}, 0x2c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000013000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x80000004, 0x8010, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r4, 0x1, 0x1000000000400f, &(0x7f0000256000)=0x0, &(0x7f0000e2b000-0x4)=0x4) 2017/08/02 13:26:15 executing program 3: mmap(&(0x7f0000000000/0xe99000)=nil, 0xe99000, 0x43, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e9a000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000e9a000)="2f6465762f7663732300", 0x40000000000000b, 0x100000000200404) mmap(&(0x7f00004df000/0x3000)=nil, 0x3000, 0x203, 0x1031, r1, 0x0) mmap(&(0x7f000091e000/0x2000)=nil, 0x2000, 0x1000008, 0x3f, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000e99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e99000/0x1000)=nil, 0x1000, 0x1, 0x31, r1, 0x0) mmap(&(0x7f0000e9b000/0x1000)=nil, 0x1000, 0x3, 0x832, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e9c000-0x9)="2f6465762f76637300", 0x40082, 0x0) mmap(&(0x7f0000e9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9d000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000e9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000e9e000-0x8)="2e2f66696c653000", 0xfffffffffffffff8) mmap(&(0x7f0000e99000/0x1000)=nil, 0x1000, 0x3, 0x42010, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000878000-0xb)="2f6465762f6877726e6700", 0x2, 0x0) mmap(&(0x7f0000e9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9d000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000e9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ce000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) accept4$llc(r3, &(0x7f0000e9d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e9e000)=0x10, 0xfffffffffffffffe) mmap(&(0x7f00008e9000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f0000e9e000-0x1)="b8", 0x1) syz_emit_ethernet(0x170, &(0x7f0000cf8000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x1, 0x6, "a228af", 0x13a, 0x0, 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}, {[@routing={0x3f, 0x12, 0x1, 0x1, 0x6, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 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, 0x0, 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, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x20, 0x9c, "6680104673f30f34762c4915f732881fda84cb40e19b59545b55f183086959da6652e1c10298a1887a2f183e7972746c99e7badea694a2efde9519b4e3c107e38c6bc0a2e236ef6d961b69390709aa959a9321f42901f12eddcedf275b9f972647f16788e482624493c26d6cd83cfd051946c3504c2bc7dddcf13990f699080c3d791547be94deacd8d50cb6cbc50e96ffce948ef9fb532e953d"}}}}}}) mmap(&(0x7f0000395000/0x2000)=nil, 0x2000, 0x2000001, 0x32, r4, 0x0) mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x10, r5, 0x0) mmap(&(0x7f0000e9c000/0x1000)=nil, 0x1000, 0x8000000000003, 0x32, r2, 0x0) mmap(&(0x7f0000ae0000/0x2000)=nil, 0x2000, 0x2000008, 0x1050, r5, 0x0) mmap(&(0x7f0000e9c000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000e9d000/0x1000)=nil, 0x1000, 0x3, 0x30810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9c000/0x1000)=nil, 0x1000, 0x3, 0x4881e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9c000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r4, 0x0) mmap(&(0x7f0000486000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x50, 0xffffffffffffffff, 0xffffffffffffffff) pwritev(r3, &(0x7f0000a6f000)=[{&(0x7f0000e9d000-0x1000)="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0x1000}, {&(0x7f0000e9c000)="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", 0x1000}, {&(0x7f0000e9c000)="a94f2e0bf55f09004511ac6253c4bc51aded6d3ab40b854745a2fb6e535deb0a17344d0639f8f40193cd21702ce720b11eb49b246e682f152faa6a76b19db72a9099a0b88078320d769720776c5af0d9eba1d0333a7d8aa762e24737522f3e36e28f2fc05fd64093e04a6003dba1e0c4f9d7c8be48ac0419255768f641923b1bf9c02071f8a7484a2ebcd39fd14f7d5eec6a2b2df368f69f6304c6bf53313477734e9ab1377b0db8274c5b21", 0xac}, {&(0x7f0000922000)="8f", 0x1}, {&(0x7f0000e9c000)="b1d33809f84e71f2eb0159f73b6b996a309aadba35e629e8fc0d4b752039be1f371dc0cfe92cb69b707dbb73109c729ad0b266a7d6f5466890d3baf38c465234f78ce3bf5a7e8f21a3861df48cf0dfca18b6231ed92c7a3ef673d9eef39df78ad8e21bc639b3e9c1389b", 0x6a}, {&(0x7f0000e9c000)="27", 0x1}], 0x6, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ea0000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 2017/08/02 13:26:15 executing program 1: getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000cfc000)={0x0, 0x0}, &(0x7f00005fb000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) r1 = gettid() mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000fd5000)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000fd5000)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000fd5000+0x946)="2f6465762f7663732300", 0x9, 0xc0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000fd5000)="2f6465762f7573626d6f6e2300", 0x58, 0x10000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = eventfd(0x401) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x3, &(0x7f0000d72000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sg(&(0x7f00006e3000)="2f6465762f73672300", 0x8, 0x60002) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = dup3(r0, r0, 0x80000) r10 = dup3(r0, r0, 0x0) io_submit(r2, 0x7, &(0x7f0000dc2000-0x38)=[&(0x7f0000fd5000)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f0000062000+0xa1d)="58369adafc9ad6d402c86c7f1bb03b61badc5dc2d812f99fb0bfa3fc9e1abb3757e506f6c1900656f855ef29e3a9748b03f3075dca659f2dd46360aa12ad6963066be6c43032944216620670da40a210148dede3149158fc45021deecd0fc48675739697934933f224a24fe77c5b6e62d42584b994d56fc47144e79a12bf6513223d761724f5b7aebcd3404e2f962b77691feb15ad4cac728d20f137ec734bb8b129a470f5b2bbb32cb1be7e6fd99b49aac6b8147ed68725af1785461b493ad9d2387596", 0xc4, 0x0, &(0x7f00009e4000)={0x9, 0x40, 0x3, @tid=r3}, 0x0, r4}, &(0x7f0000fd6000-0x40)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f0000fd6000-0x72)="dd252711dc3d42edcceaef2ef00803924c7f889d33c38ea7badc0aeeb0a0f443f716793c6899a1175f4f58baf1de0b2da5e2127259617957a39e64867c59c695fe1f37dc2ea5fc57d8d7de7449cf05ac85bc25c4632bd365c1f137404895361201be131007ed7531fe546e80804e786bf998", 0x72, 0x9, &(0x7f0000fd6000-0x50)={0x8, 0x2, 0x2, @tid=r1}, 0x1, r5}, &(0x7f0000ccb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000fd5000)="be5e0f6566481a3f8d898f86d2ac9668e66f2d5f86a7312d3a826062406fc4e18356be6eced02f0877fb6e05551bb8bb9b00d23189b357", 0x37, 0xcd, &(0x7f00003c1000-0x50)={0xb, 0x8, 0x4, @thr={&(0x7f0000fd5000)="18bf0bd781288e99c3a069c4c5025418f42650eeeeeda5f5d3190bdc339f22dd778f0c71e1bd8b224fad11de2a578d0b08a1212fa3646440bc0f0c30367b1f101e7f37b8bb8171", &(0x7f0000fd6000-0xef)="2745ac167cd37d8e04065c928bb3e7546a81cbbab01b1ae9bd203a06091cdd76a61a49945eff812de9b17ed7df5d40c28d6a10f5837066bab2b9c5d5dac6aa3defff1f75150921d787b16bca2bab58eec9c8cb96613b402fc34b88a2e53f4ede1def8fbde6d66656ea876ad8f1e8bf0083864e11a0cb66548986cf853330ecd9360113f39dcd5559bae611af4ba122ec3e138ff12e42505cf10818958843864d8294b46da0fed7e53bac04c129ed651db418435ca34bb71db67d93f39a6b27f53b44ccaa940986ac1e48b44ea399aa74cdae6e4822423233c02d8a9c5a912e2117e52fa39cc09a1da0710e04a47825"}}, 0x1, r6}, &(0x7f0000fd6000-0x40)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f000077b000-0xaa)="e3123ca7c49fccbbde0018517f46847718be7a99ed19f06039175761e951b6a13ce40eaf590aecc08147b7e50db6f5503a46d8f7548952f0dd343627eff00f83c12e89bdcda184d566d54d46b5f5463c534eede42c6756b5ce568103e781e1e7fb16034e9e1adb0f05d273b31cdfc7f0b3a9f92d4665918050117b2574f137f8933224e3b5029639106e689f4e91f1b16bfb93f0c138834c2dd527d55c34b93db0f278c09361a9c7831c", 0xaa, 0x0, &(0x7f0000fd6000-0x50)={0x3, 0x6, 0x0, @thr={&(0x7f0000437000)="1e3229a698f1a18efdbaa4d18d", &(0x7f0000546000)="5f37c16d4f292465fb80051ba8b520fc57d1b8e4bee5a083246869f66e7a776b4a1cba781012b8316a3ad58313346a2b8c2cfbb2747e3c48af3334c3dd8334191e53ab3d9d9c8b3aa02d5762a16f4b85a18e3b20039d7b971ef95ee7d8b7041fced941a47b02b912c71ea61d96e65d55cad21856f73ac7c2dad64579058ce93ad8e88b41f6a0dc5763936ced579ce34ce3ad953f664d2e606027436f520b0b87be05d48dc9cba84d7ac61db6f0d21e0f37683d1931bcdca7d0cce000c15fc8851ff5315a8598104ede9d6f0fa0fab979c6278e6dd497ad18be1b343cc3ff04198bfab6334e53a2"}}, 0x0, r7}, &(0x7f0000c39000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f000028a000)="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", 0x1000, 0x80000001, &(0x7f0000a08000-0x50)={0x42c, 0x0, 0x5, @tid=r1}, 0x0, r8}, &(0x7f0000caf000-0x40)={0x0, 0x0, 0x0, 0xe, 0x1, r0, &(0x7f0000fd5000)="fd45c0df400234064aef6b6c0ac7353e24b2e33ad6a9eec291263dbb00b64c7f3e792d1003e26db807455375c6b527fa55b4004c12ef54d1b61173e07ab0773fe479bd93b7474a68328b50f47fa198eab253c2c3130394c77ac953c5f14d0d13f0cb482bfa", 0x65, 0x3, &(0x7f000099d000-0x50)={0x4, 0x0, 0x4, @pad=[0x7, 0xfb, 0x36, 0x10001, 0x4, 0x7, 0x7f, 0x4]}, 0x1, r9}, &(0x7f0000c59000)={0x0, 0x0, 0x0, 0x6, 0x100, r0, &(0x7f00009f3000)="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", 0x1000, 0x5, &(0x7f0000289000-0x50)={0xfffffffffffffc00, 0x81, 0x0, @thr={&(0x7f0000a18000)="ec8b162fc185b54ca74164dc647d29dd2fedcd6ac6f90c450620b8ce41e8f317377c088a610949a7b48c6ecf99912c09dfcbf0cfd25d7dd35dd54e309cb98424bc2e5910d3d6b67f5e5b299f0d415e4a7a5566e172560f7ce29a127c8b58fbaf1c09d160396d3b736754bde31b596f8e210f1e014b1091ac0f48040cf0bb92438e6b76", &(0x7f0000184000)="fc71534bccb6ee0154f72fb47a286943a0916ea7c922f46002690c15961c7da21f87cd332e692b1a8b298ceb4fa4a45b544ff833baba1b21863e79a036a82d403ed3bcf1ad70f14ad1403505c8bec77273f936eee2e59c36b76a567603778cb95a916a5323e7b9d79777b1778869863d217a7a5bdc41c9bcf6c26af83e526559e3adcb01beba94efe0ac94ffdf5c613aa2bf179ab3bfbcb42fa0167a18cdafb867a17ec0d179f49cecbc4e2fa3c6383e890ca68313d5b9585b1e7696b5bbdfbc25cd313b79feb455f076e75d8ee39d81e08b1ea1b76356ffc74e50c2817dc7b2e140c61291de2cdf"}}, 0x0, r10}]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r11 = gettid() process_vm_readv(r11, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xc9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000fca000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}], 0x2, &(0x7f0000fcb000-0x60)=[{&(0x7f0000a7b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f00001c3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f00003b4000)="000000000000000000000000000000000000000000000000", 0x18}], 0x3, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2017/08/02 13:26:15 executing program 4: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000000b000-0xc)={0xffffffff80000000, 0x0}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000)="1e", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000083000)={0x6, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000df1000)={0x8, 0x0}, &(0x7f0000fc0000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00001b0000-0x40)={0x5, 0x5d, 0xf66e, 0x7, 0x7ff, 0x1800, 0xffffffff, 0x1}, &(0x7f0000a7b000)={0x3, 0x7a, 0x8, 0x9, 0x80000001, 0x8, 0x4, 0xffffffff}, &(0x7f0000fc3000-0x40)={0x20, 0x5, 0x3, 0x1, 0x9, 0x1f, 0x100000000, 0x2}, &(0x7f0000fc3000-0x10)={0x0, 0x2710}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000949000)={0x0, 0x0, 0x0}, &(0x7f0000fc2000)=0xc) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00004f8000-0x80)=[{{&(0x7f00001e6000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000fc1000)=[{&(0x7f0000fc2000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f6a000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f00008c9000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}], 0x3, &(0x7f0000fc2000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x40}, 0xfffffffffffffff7}, {{0x0, 0x0, &(0x7f000062d000-0x20)=[{&(0x7f0000fc1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000fc2000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0x2, &(0x7f0000fc2000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92, 0x8}, 0x1}], 0x2, 0x2040) [ 369.843933] sctp: [Deprecated]: syz-executor0 (pid 22888) Use of int in max_burst socket option. [ 369.843933] Use struct sctp_assoc_value instead [ 369.893836] sctp: [Deprecated]: syz-executor0 (pid 22913) Use of struct sctp_assoc_value in delayed_ack socket option. [ 369.893836] Use struct sctp_sack_info instead 2017/08/02 13:26:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000758000-0x78)={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) r0 = syz_open_dev$random(&(0x7f0000caf000)="2f6465762f72616e646f6d00", 0x0, 0x200900) r1 = epoll_create1(0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000935000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b13000)={@empty=0x0, @loopback=0x0}, &(0x7f000090a000-0x4)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x4, 0x0}) r3 = syz_open_dev$evdev(&(0x7f0000649000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101006) r4 = getpgrp(0xffffffffffffffff) move_pages(r4, 0x9, &(0x7f0000f39000-0x48)=[&(0x7f0000b35000/0x1000)=nil, &(0x7f0000d71000/0x4000)=nil, &(0x7f0000f3d000/0x4000)=nil, &(0x7f0000066000/0x2000)=nil, &(0x7f0000941000/0x2000)=nil, &(0x7f000009c000/0x2000)=nil, &(0x7f0000374000/0x4000)=nil, &(0x7f0000d25000/0x2000)=nil, &(0x7f0000366000/0x4000)=nil], 0x0, &(0x7f0000413000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f000010d000)={0x8, 0x14, 0x5, 0x5, "44522abbf475646d0892429de69f3ef28d7412214f8510b4ae4fbb412ab30f34"}) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f00001a4000+0x558)=[0x2, 0x2]) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000be3000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") prctl$setmm(0x23, 0x7, &(0x7f00008c3000/0x4000)=nil) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000201000-0x4)=0x0, &(0x7f00008ad000-0x4)=0x4) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000ae3000-0x10)=@common="00000000000000810000000000000000") ptrace$getregset(0x4204, r4, 0x205, &(0x7f0000794000-0x10)={&(0x7f0000808000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}) write$evdev(r3, &(0x7f0000a12000)=[{{0x0, 0x0}, 0x20000000001, 0x8, 0x0}, {{0x0, 0x0}, 0x1, 0x8, 0x8001}], 0x30) 2017/08/02 13:26:15 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x11) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x3, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDADDIO(r1, 0x4b34, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000-0x9)="2f6465762f72746300", 0x2202, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r3, &(0x7f0000007000)={0x7fffffff, 0x0, 0x7, @pad=[0x8, 0x7ff, 0x1, 0x10001, 0x0, 0x10000, 0x8, 0xd6b0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r1, 0x541d) flistxattr(r3, &(0x7f0000002000)="", 0x0) setsockopt(r0, 0xfffffffffffff801, 0x8, &(0x7f0000007000)="213003f8b3b1ff557f916b8d832f91ac84bd4760129aa108b516b750a764db", 0x1f) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000009000-0x4)=0xffffffffffffff8d, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000005000)={&(0x7f0000005000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x6, "4615c36800000009a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94bdf0000000000000008b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f0000007000-0x10)=[{&(0x7f0000002000)="67fc28dadefe5c9a6a337a78f1f565ab92f9c7e4ec2f4e40c643920514701c47d2dc37972437e3320559fda20176b3d77f1bde6fec031600000000009f2d167ed39d62b5", 0x44}], 0x1, &(0x7f0000006000-0x34)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f000001b000-0xd1)="fb92459b806868ca3f2d1d1bea463565e0ad110879b9ccf93787313eb19814127d12b0bbaa67af9b9811526b80f8a0d2eae3c8d52693f9e69ae125001012cb42d5585323aefad1d30717a0a7ac40bd12d45a528b3404e6a5b6c4dce72e0738da33c74a524c6918054a2ce4a437036bd34dda95043a854a42e54fbeede918e538087b02002427a18c8b494e41b09b26e3b8a7b3bfe63e066c5cf7ce52c00c05bdf51c320e340a4766addce16e27f5591b818abe5402e52880a6db2fd7481840c2334acd9247dcc925cf99f828702342aa6f", 0xd1, 0x20000800, &(0x7f0000009000)={0x1a, 0xff, 0x1, 0xa7dd, 0x6, 0xaa48, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) sendmsg$netlink(r4, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x401, 0x0, 0x0, "29003d5d01000000000000ffff0000001f"}], 0x24}], 0x1, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) r5 = gettid() ptrace$setregs(0xf, r5, 0x6, &(0x7f0000014000)="e886d8a6dc64fc6c22ce0056e96bc9") clock_gettime(0x0, &(0x7f000000a000)={0x0, 0x0}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mq_timedsend(r1, &(0x7f0000014000)="82c66c52f8f81e1d8b6760006e00d8546472589e98593df06e78adfc4aa6aaf7f7711df940500b8f5a0ba8fc80e4d2c9e50f7f7ae3f2d9232c6b8175010baf2f20b8f2b548730381e269dbac7685265de0fbefcd35944958d40831776c457f0d9b274452cd1c5e098be981b29fb29a683589506e7a68ab1f2d5678f319cb5928308e3269ee6c60fce1debe83745ec5d517f0eec4bbaef1b2edd4a1079aa27d4e6c6bf4ec737a389bf159c24bc9e223593fd79b7f33872bf39b34eb6d66f8a660767bab59da757b42e8e6f5dea899d595a0a2fab62105aef7f45bb802a3d10a7538500e1812301da8921769f05a484d18571322dcc74cb818e2459abd886ba584ff2fa3b221879eaf66be15a2ade3a276cc04242b6323ec0757322cc5f300535177107886057155b97369ea00761ea26eef1fb1c58bd10f7bdc00e96c52ec8ec051f9f3834c162d203e6a56bab6dd9e4d3d1e1447a4696b3edda7a9046497c4d9c23edb1d3c7bf0d6ba947e8aa90a68fd71ad9a39ebdae28992bf9a90ad80e7442e2418098e7f0e791b87b6268a6e469b32fff830bf8807f2284377968ded5e625205c573faae9176768cb8cb2626a1e837fc0e3e8b2d105c02dce6faa6495ffe529f3c30a059e35b5651b98c5e0d8de692267522177636d06a2d71312723f9cc9a73958aa482c4114cb83ff76ff782ab7e2f09aaa210eff1be2e23d76c94f2a5b81a158879c65c3d9f26d6296457fbfca63f310378bbb82685fb0cb030f3ec095de05cb63d185746418c68dda49166de26a548e60a64eaf36174e1b307be7e1147925585c82faec691681f152db964d1edb919a3d48c13a83a1935a335fc7e2014a9710c40c286f7a53ea818053cec284b1bdd7376796b5f4f6791c8315402606f8fa7db8af7693d943abb1a758049cd54ae9efbfb68a23ae49dfcb832399e675324b541a4c209e95c03efee1bb34b3e5e41d3fa074407657ea7042411a5343d107b4fdb5be9369b45848e85ad40b19587a30db6984c7811b2ce44d357b736be74c48f638f777317af28b1e68fecf811bd883851389634b1e6eebfda9aed46ef17721b7d25daace04b8079ecba8fee317c549a4810a4baf8718b943d220bb8717851990b78f3fda00d7bd9b54905888dab58967ebbeb0f4ba2f98f0baeaf069f2e35be5b16280c7d0bcb643cfb54d6d6256a6f1cd18048910b2c26a781d23e6401916c3b2b733c7a6650bce286d8734a2538d5d42f2ccade29d1049b19588e6339c4a1e2e5cc33dfc83a6808e7d3c2f180205432ac9a73463d7da60d0704409bc64831eb112988e1a43a58b396d087dc85686b59aa0f00e79106085486e08d0d7c395f0f76f81ac1fafc31ae2f79a3a6ebaab53bb53d73c85be0153c059585e0b99fac9c36a7c5949869f5ce429e5268bd6df54eeb976a9b5a27be3ed3ed4f4a1782fb33ffca0daa3e9ebae5013cd57dec25b1a6ab3637afbc317b1f361a8e40d1b8843ba2f400104a2b17f24bb0f14a97ed74b082aec467ce7fac01d843d1220141e33b017ffd5c03e1f1fe03315a85ce38e0606c0619cbab2ea2d1d0eefa8ff13af2e8e32ebde7b7e2558bff7ccfe4a43294e5f6e499c2767300ecd573e1d12a82ef12ed87720b6b92aea82d7f37b50981aaac46cfc09553a9ed70c666e50984d5a61c615b6004ae5c93d3c76bd62d55e0ec067725d1c3fbdadd8db014f19c85f775ab1c3006a5263a1e0d917208d82959add689e25769298cc5620231da133592863f321f7b070216fa8abc4f62da8e589ba704d9e2aa3195212808e005a68c72ae9a11f581c69f4a16daf21f2cad8cea7d037706308b5143c2cb8b3579e5f83b010c90e1d17c334bb62860e8af15e3df6f1d881a05b3df8fff6faa816e650f27510428f5c574907f653cedd0558eaa39921bd23631e34ac3bc8bec492172f7eab6053b18e6654b251b5d61be2076e38c83038d9d272f734b207896b7ed48363e3e0cd9f385a73d50284af15e008d29c100aafefcd21505fa9d5d58331f66eac7ddc1d4534ccb60b8e6e9c59d3c0a74f3f2789caaec6b31d50414a605d0d7bfc11b1779b39f3813b7bd6465235e16d55bcba5d7e60e30772ad637661fd6429dca3c92a2bdc120a39194ad36c4235a3489c432d9a665b885a924028ffceb2822c043acd08dba87e58949b7f990bd8b0ff7cc58aa12dc12cda79e9dba7f2ca9e6ebfaf3fc91c82a8883f1f1452edc6590ae77b74a04aa2d5c4987bcbde6c868b58f7ba5c54dae9e1cd55e410dfdea2cd205763c9b9291209c4ebe392a3c1b6c11a66c92e6dfe0708104a9bdc8c2c70d98a991613c72c7a396c6445177effff12f68c825f78eae715a8a3e6c2887018535aaefc0bb9e5b5326ea51008ec38002ce0cfd012afb58d6f6f7f8a18fb3b8ed9eca2849c7ee1ef8fa038ab6d7bf2c2e4566dcd6a65992a34e8760039176ea740a53a711fc137515ac13a493d747f48999c46db82c4af279c326d303b79ed4e0c448778262625215ca90025b131ccea830daa6268e3aaa1414187dec6e652a40090ec6bad2a251b661c316f9ccea2d438284a3e989b0b8024debb52f10c358550394c284d553fbf1b64de6f3231f4111f717edaad6c50cac4457d3430c20c057c05037807fa7f8df343efd662213a4769f809f87311c59316ab328b05856e9a8578eaae399166a32b444cf34f341a8bf4999b622420deffbee4defa5392605e2d09f86503ffd418e0059f9e9ee96ed11ad86af17b68113ebd38c263ed1e3522b3c6128cf375bdfa39ab383e5eab025b0d855d06462ae54691d1560eb75f83510bac8696a73ce8805ef6ffff6ba7fbe20b34860800581bab366d45e96f1d8d41e4a996f6cb5ff5ff87360832b37d604bea7a10a4cd5af2eb3ceb07ac7f85027429b235242d17aa6dce9192d23f13e3ce90224263f6e71db646e1f277c1d2a01029e4e2a7bd097e12f2c23221c4ee605f5203f27644197739e834bfa1db8467a759bbc4ac7503c7e915668596240f748e31703fd080e392ede697df6f6f7df9eb36e6cd9499a0e2f26d90850e33085ffd0945282a6756141f3b6a6351463cfa6386dc0500126ed3b4c447509ad8b028fba724c444b9eee9c5e635f9b07e6d8c3c01623c34aaa48a1af3a92c5507aed5063d2a8f30eae18cc60a743704ba7b1bebd5a69b60cd72a51eb306267d7db74e9657882ed61f8223fe3902ddb277dbc04f4cba2081c1f60d5e19db7d5ec5972daa32a489b99670ed556f06c0113def0c4a389cfead13bf3a728b758665186247e6ca978f9f99c631df463491cbe9adbb3463da9352352e387877812b2fec312b39ac70c0756c5c311a4550026daba22c6c93d98c189c794ac3e2f85a60e3986eeaa5041e2d801fb5093aad354c8c86a3751f1ddbecfaa5ff090a18077c2e124222038115562fa52107c118e3860a688da026456d657f97052f8409d995934a5e09e505b6a27c7329a7fa418b916cd4b5a4f0ba9cdc4f397ced09c61c5bd1a8a4e6241b6abf56703790b6363431da66495a8f27c8c8c25194b80a57778638d4f710757118cf91ac6253f382007a1fee057ba04ffd32d5e39b1403d8a17c9be6bceb27b7ab9bf9d324ba96dc4f5a6d0ab9e16045217d3f546b16f097451ecc303a19cf859344d808f5dc53e1744dc4abc35393513e26dc725690d63623fd73d58fc668f9e2a3aa40d97ed5bd6a8a4d69830fe343678bc5525bc8505d92b5eb0bee16e6a47e49739f5487aeeaa4d9e5e61c88acda284b352a7d739acd8f7460604543976181d2c4186c35eafc9fc94ede327c06e628d26fadc813d9f34ab8647ab7dfb418bba17ee6d0fd6433bba52a0ae1b7c5a9a23ba6345c4f0e8fe7bfa0d162e725308b1dcfd2175374d9358bd9cb93ebdce1aff450396295214b34673a2a63529fa742202ed660c0226db8cdb333488dfc8a712b2e655126ab542cd92a48d9ac907494b711bfa97159fd892fda2812be4d53ec563073ee2853b32147093200f70bff761c6ecc1a759b37abff89e82c1fc06af650b77d27a8e27a6ef1f503321aebb2274da8f0709f93b3f8abd94424dc70897ba499b7aee34a531c30217b13b5a47d0d0e0cb2b7bacf207ed094e75626a3e55191f8be11effd355fbd3c3dccd7202c79b2017709c3a83c9969121ba4b92e3ab3b7010c90d3c7062c7c0a6a17eeecc76b952e90c81d73dc60f65a90e74bb93031581ac9bab3f5bea4af4d88e596bbd3d7225b6b3d96ec33dc643644568205011d75c3bedb216b8c5553ae1beda77ce247df99814133be14c14ecfb7da99a7fd0cc1c72405f4d9fc034c08013d2d83b32cfdae580d4b6836f589bdefedca573d50d3e08eaca34766595ad88f1e46c9a81342c66804a45e87e4fbbd429c902ec4c8486e038424dd02bde4d471089180d92a880d19c11b3ae2e47ed00a7ee26ad8e50d214414846845208482962f5c842c256577be6235bf99ad793aeb6c740ad5fa4c5277c9b852043f4b10df0115ac372a29aafe9a65c1618314690f8150285e4346346807d009dc3a0d4ea1d20da300de6e07da7b7691319079e58d6a0b32544320f78a59286b16924bf248a7cde03789a4f77f4169ae9a888a855a119260e41f1c5cd8ded8546bb83cc48b97fde396d3e19e2ff4c61dfb459431d087f49d95c4a77d61952b3708cd35b977979ea263ae8bb8a8116a3895a12d46f9c8f2d725fed3220a971bcb5fe6965b10d7030ae25b10b607d2118c7cf223266c6aeb2879ac738c390d25ff92ff2f2620a52c3770f4e72edec3a68285d061181d0f051c020448fd5e407c7f57bc1eb7b9b71f56ff8006ccdac56e81f164fabca5447ca0707265d965d6c5f8e0e0a6bb4bd2687380e259087ced64effe03c9233ceec170a297d196c2977ce0306378179b2a7d125f9bfc46a4f7ab83f2781341737e52972eb56815b6cdc5c9ad61b1e4f9431e783f524fe3af352848e9e72733586f5ba341d97263095f3e9efe57c4c8523131ceeaa62083569c8714fdd4ca586944b628a75dd4ee2f03bbcc4a77500e49cf64bbf93ae338457f190797ff17c690c340cee3bbb945635c1728dd34feb63c8074d6ae584a3e6f91835f97b42ceab192ec0428682ecf81294d9dd1d0904f1403d7dd704945f4cd6cbb4ab0d1bed6f0ba4d194442bc0b24d3ada295d1e872554a82b848ffa2a10aa9b8a374e16a0ea5841e4cb7c36095697e0cc4db5c3d79caec1e24c3b348cdee0a355dedec9df947dc013d3bc9505c8c91ca779dd2e84a3bce7f9a9b3aa4fb67edc25fd4af3382968d8546075ccd305b296fe0a4870aa970c0028ecc942d2687ec8d6f6726ac9d517d5de4628bb4b7ad57873c8824f806346e1b92dd6b7460fd7f20a01202b0d459b259801220da989b3696534efb237c3a76e7b7071555bf6995a4ed6cb46cdd6844f1c90f2a226d916dda3f99e3f1507e6eb3884898b33886cd0aa1b167ba58c7cef158f5cab5131d37f5ff07d478a872af8672e809f65eb4574748e3760270c708917d9217c6a799e893c407f68b367e8f6ca0c7cffb542c9f0c3353b318d23b4811b8a72c11bd481675088a0b3c8ad5a88ef097c87978678b0a89c70e7299e4a61497c1373f71db1409c84d0d02ceae7413723212f82f20332440480efb054930ea719ee428033be45d2a1bf366ed39a5e474d61e2997f5b9ab5145af33affded707301227d930d5de56e401de1f87fb9f0dec6cb9431a512478540515824f4f5eebe3aaf0237086a5f51039a2a4c0ec6d4b", 0x1000, 0x7, &(0x7f0000008000)={0x0, 0x989680}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000007000-0x10)={r6, r7/1000+10000}, 0x10) 2017/08/02 13:26:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x8000008004, 0x381000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001000-0x70)={[{0x1, 0xfc1, 0x7, 0x4, 0xeb5e, 0x58, 0x8, 0x6, 0x2, 0x3, 0xfffffffffffffe01, 0x40, 0xffffffff}, {0x6, 0x4, 0x4, 0x4, 0x0, 0x8, 0x4, 0x8, 0xa59, 0x3, 0x2, 0x6, 0x100000000}, {0x100, 0x9ffe, 0xffffffff7fffffff, 0x1, 0x9, 0x9, 0x7, 0x800, 0x401, 0x20, 0xfff, 0x81, 0x1}], 0xf5e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000da4000)="2f6465762f72746300", 0x1000000000000000, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x427, 0x1001) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00009bd000)={0x11, 0xbd, &(0x7f000051d000)="3ef48f3dc9e4e3775ac5a308c64d2c5345267c9a0595021cbc49b84c76a73d9990a007c584e53e7f608d881da8716ac7df060aeacdf78fec23b829db6cd93788efe6ac5198130dc1ceb328c34f47279de5d6e9ef5217169dfdaea4fbb24ec9ea5cec55a92a677fc9852cd4f4fd067a8da65d5d381bdfc32c880f41243d18695378d5f6614e8d560c04e8736f6280a347dee391e3a0af0340e72182d951297e53bbeb9cd493746561e0f84c13d85f2d6dd390ab8292c2e145e9e1bd4bef"}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00005e2000)={0x11, 0x1, 0x44, 0x0}) r2 = syz_open_dev$ircomm(&(0x7f0000348000-0xd)="2f6465762f6972636f6d6d2300", 0x4, 0x1fff) flistxattr(r1, &(0x7f0000dbe000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) mkdir(&(0x7f000044d000)="2e2f62757300", 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x5, 0x7, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d25000)=0x0) r4 = perf_event_open(&(0x7f0000cb6000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x800000000, 0x0, 0x6, 0x0, 0x0, 0xd32, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) fdatasync(0xffffffffffffffff) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000cc6000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x160, &(0x7f000067f000/0x3000)=nil) perf_event_open(&(0x7f00005ad000)={0x4, 0x78, 0xfffffffffffffff7, 0x80000000, 0x100, 0x2, 0x0, 0x2, 0x100, 0xf, 0x0, 0x2, 0x80, 0x1, 0x0, 0x3, 0x2, 0x5, 0x1, 0x4000, 0x1ff, 0x7f, 0x7, 0x0, 0x7, 0x1, 0x0}, r5, 0x1, 0xffffffffffffffff, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000903000)={0x4b5b244e, 0x1, 0xffffffffffffb66c, 0x800, 0x7ff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x1, &(0x7f0000002000-0x8)=0x5, 0x1, 0x2) getresuid(&(0x7f00002ea000-0x4)=0x0, &(0x7f000040b000)=0x0, &(0x7f0000a10000-0x4)=0x0) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2c, &(0x7f0000f7f000)={0xffffffff, {{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @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]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000043e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}) 2017/08/02 13:26:15 executing program 1: r0 = open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) r2 = inotify_init() seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x3, 0xe52, 0x0}]}) seccomp(0x1, 0x1, &(0x7f0000eb2000-0x10)={0x7, &(0x7f0000a86000)=[{0x7, 0x9, 0x80000000, 0xc3e7}, {0x0, 0x5, 0x6, 0xffffffff}, {0x40, 0x6, 0x400000000000007, 0x8}, {0x200, 0xfffd, 0x4, 0x2}, {0xf5, 0x6, 0xfc10, 0x800}, {0x3, 0x8000, 0x1000006, 0x3}, {0x4, 0xfff, 0x6ed5, 0x4}]}) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000518000)="2e2f66696c653000", 0x7000510) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000b00000/0x4000)=nil, 0x4000, 0x100000d, 0x1d, r2, 0xfdfffffffffffffc) set_tid_address(&(0x7f0000016000-0x4)=0x0) ioctl$sock_ifreq(r3, 0x8930, &(0x7f0000581000-0x28)={@common="6970365f767469300000000000000000", @ifru_settings={0x7, 0x100000001, @te1=&(0x7f000003c000)={0x100000000, 0x7c9, 0x100000000, 0x0}}}) personality(0x1bb2baf3005ac117) uname(&(0x7f0000eb4000)="") socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r4, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mkdir(&(0x7f000002b000)="2e2f66696c653000", 0xfffffeff7ffffffe) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1000818, &(0x7f000000a000)="7c7f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000011000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000000000/0x72f000)=nil, 0x72f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000001b000)="47504c24656d3100", 0x41, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x7ff, 0x8000, 0x0, 0x0, 0x0, 0x3}) r5 = mq_open(&(0x7f000000f000-0x8)="47504c24656d3100", 0x42, 0x0, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) memfd_create(&(0x7f0000001000)="5b776c616e306264657600", 0x0) mq_timedsend(r5, &(0x7f000072b000)="5f17744763fcc8e482335d8af9403d2993aad8a27eac41a0686ed648d2703316a87cffde542cc55ebc6550f430f1d0f4ef90e304080000026100000000007a9221b12e257a0a8fce390c13eb7efa44f47f5897", 0x53, 0x3, 0x0) r6 = dup2(r5, r2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f0000520000)={&(0x7f0000084000)=[0x0, 0x0, 0x0], &(0x7f0000496000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000072d000-0x8)=[0x0, 0x0], &(0x7f000072d000-0xc)=[0x0, 0x0, 0x0], 0x3, 0x5, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0}) 2017/08/02 13:26:15 executing program 4: mmap(&(0x7f0000000000/0xbb4000)=nil, 0xbb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000093d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000bb6000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f0000bb6000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000593000-0x4)=0xffffffffffffffff, 0x4) r3 = epoll_create1(0x80000) recvfrom(r2, &(0x7f0000bb4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47, 0x43, &(0x7f00009ac000-0x10)=@nfc={0x27, 0x1ff, 0x4, 0x1}, 0x10) mmap(&(0x7f0000bb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000332000-0x11)="2f6465762f7667615f6172626974657200", 0x2, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000bb7000)=0x0) mmap(&(0x7f000032b000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000273000/0x2000)=nil, 0x2000, 0x0, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e5000/0x3000)=nil, 0x3000, 0x1000002, 0x31, r3, 0x1) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f000055c000)=[{&(0x7f0000634000)="bb2059944661f54d9e825cf7a03802fcc6614e", 0x13}, {&(0x7f0000bb6000)="3c22ba6295227ec19c73fb33f47f0235b902ec8c3682c24ea6d803546518c70f69c646e4b088470c5ab19fcb4f01e84a1240775adfbcc900f41c8aec861e4cbf4888e55547ff94182c41a4e3c2f42ae566147c4450cc8eb6962bd5fd0cb6321b56c3f70edba4bab0a9db030e735a7319d2d993554150d478dce9003240d3d85cb475a6861e42ba2f6b04e4bea0a567fb59f47619eff86e7d74e31eb86183b7dbfc8ebb730b0b23c8db7db0a3108704aa976a3619aebc33004ae9280a9a2bab9083d288f29b9b6687e311720a35705e2d479a7eaa2a9df1bfaef2be70581fb7ea5f0df3bfca80fc855f95ab2a37a252e383", 0xf1}, {&(0x7f0000bb6000-0xff)="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", 0xff}, {&(0x7f0000bb6000)="", 0x0}, {&(0x7f0000bb6000)="818b0ae6b44c5ed7cb5fbfdb", 0xc}, {&(0x7f000064d000-0x9e)="c7138092cbeecaaa1821a63742e6bbbb1e73e253b31106578c13fa133b718efc6782911e8cd7299405e3774b62c946f2a87f796c4d58fa80adc8336fe0c64f9d5b305a8b369c5dd21945b4ad5736d5c22657c3425145b23b8262499496cd4f424a3e8493e250d5ee4b1c63cb10cd578f4b6e4cfce36c0b688a25c41bda34ea2fcf007ec1964cd017bfcf77621ebdd7e5b2fce0b66365f6ff52cace78fd04", 0x9e}], 0x6) sched_setparam(r5, &(0x7f0000baf000-0x4)=0xba39) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000085f000)={0x10000001, 0x0}) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x5, 0x10, r3, 0x0) mmap(&(0x7f00005fe000/0x3000)=nil, 0x3000, 0x4000000000001, 0x32, r3, 0x0) mmap(&(0x7f0000bb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f00000d4000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000bb8000-0x4)=0x8) epoll_pwait(r3, &(0x7f0000b34000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x8, &(0x7f0000bb4000)={0x4}, 0x8) mmap(&(0x7f000014c000/0x4000)=nil, 0x4000, 0x7, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1d, &(0x7f0000bb7000)="", &(0x7f0000bab000)=0x0) r6 = memfd_create(&(0x7f0000bb1000)="6c6f00", 0x2) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000480000)={0x1, 0x0}) epoll_wait(r3, &(0x7f0000bb2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x1002) mmap(&(0x7f000008f000/0x3000)=nil, 0x3000, 0x3, 0x8000000000032, r3, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000214000-0x30)={0x6, 0x3, &(0x7f0000a73000-0x18)=[@map={0x940000000000000, 0x10000, 0xc8e4, r6}, @generic={0x2, 0x87b, 0x8001, 0x100000000}, @map={0x0, 0x9, 0x8, r6}], &(0x7f00007c9000-0x4)="5c2a2900", 0x8, 0xed, &(0x7f0000bb6000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7}, 0x30) close(r7) mmap(&(0x7f000013b000/0x3000)=nil, 0x3000, 0x7, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r6, &(0x7f0000bb5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0xcf1, &(0x7f0000bb8000-0x8)={0x9}, 0x8) sendto(r1, &(0x7f00008c5000-0x3)="e7ade1", 0x3, 0x10, &(0x7f0000bb2000-0xe)=@l2={0x1f, 0x1ff, {0x4, 0xfffffffffffffffa, 0x3f, 0x400, 0xd82, 0x6}, 0x8, 0xfffffffffffffffd}, 0xe) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x35, r3, 0x0) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f0000bb5000-0x4)=0x1000) 2017/08/02 13:26:15 executing program 6: mmap(&(0x7f0000000000/0x7b5000)=nil, 0x7b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007b5000)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = signalfd(r0, &(0x7f00007af000-0x8)={0x100000004}, 0x8) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) select(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000-0x10)={0x77359400, 0x0}) signalfd(r1, &(0x7f000041e000-0x8)={0x5}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) mmap(&(0x7f00007b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f00000d4000/0x2000)=nil, 0x2000, 0x3, 0x10, r1, 0x1ffffffffc) r4 = perf_event_open(&(0x7f0000860000-0x78)={0x2, 0x78, 0x9eb5, 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(&(0x7f00007b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f00007b8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) dup2(r4, r4) r5 = socket$netlink(0x10, 0x3, 0xa) setsockopt$sock_int(r5, 0x1, 0x9, &(0x7f0000646000)=0x3, 0x4) getsockopt$sock_buf(r5, 0x1, 0x1e, &(0x7f00000dd000-0x2c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000488000)=0x36) writev(r5, &(0x7f0000375000)=[{&(0x7f0000087000-0x58)="480000001400190000000401fd0d8c560a8800000017e0764896431d000000a2bc5603ca8164643e8900000008213ee206000000000000ffff5bffff001cd2ed5e00000000000000", 0x48}], 0x1) r6 = dup2(r2, r1) fcntl$setsig(r2, 0xa, 0x20) getsockopt$inet6_dccp_buf(r6, 0x21, 0xf, &(0x7f0000e3e000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000376000-0x4)=0x93) fcntl$setown(r1, 0x8, r3) mmap(&(0x7f00007b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = inotify_add_watch(r6, &(0x7f0000723000-0xa)="2e2f636f6e74726f6c00", 0x2000003) inotify_add_watch(r6, &(0x7f00000e0000-0xa)="2e2f636f6e74726f6c00", 0x804) inotify_rm_watch(r6, r7) inotify_add_watch(r2, &(0x7f00007a7000)="2e2f636f6e74726f6c00", 0xa4000960) mmap(&(0x7f00007b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000524000)="2e2f636f6e74726f6c00", &(0x7f00007b6000-0x1b)="747275737465647472757374656447504c76626f786e6574307b00") open(&(0x7f0000042000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) [ 369.945500] sctp: [Deprecated]: syz-executor0 (pid 22921) Use of int in max_burst socket option. [ 369.945500] Use struct sctp_assoc_value instead [ 369.967972] sctp: [Deprecated]: syz-executor0 (pid 22929) Use of struct sctp_assoc_value in delayed_ack socket option. [ 369.967972] Use struct sctp_sack_info instead [ 370.087244] QAT: Invalid ioctl [ 370.088366] QAT: Invalid ioctl [ 370.094364] QAT: Invalid ioctl [ 370.095157] QAT: Invalid ioctl [ 370.096198] QAT: Invalid ioctl 2017/08/02 13:26:15 executing program 5: unshare(0x40600) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ae000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x80, 0x8, 0x2, @pad=[0xfffffffffffffff8, 0x1f, 0x2f1, 0xffffffffffffffff, 0x1404, 0xfffffffffffffffd, 0x4, 0x9]}, &(0x7f0000001000-0x4)=0x0) timer_gettime(r1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket(0xa, 0x1, 0x0) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000002000-0x4)=0x4) setsockopt(r2, 0x2338, 0xb42, &(0x7f00009af000)="e3fdfbd6b5bdfe38a654fa8ec543d950fc26d554bec5d83b3ea016811ff501bdf9691f12eb00e7d5d0266d8e1ebf142c52e9f739a10f97cd5aaa2ccb5cfb344ecca8ab0454dd86885c681139171ad1e46a102c4d47aa56bb9cc36af09d6471f34a90312650576ccbf95df05eee2992706dc9fc5610f2b0a10370948eadf76478d9bd8f111ed6db", 0x87) msync(&(0x7f00001df000/0xc00000)=nil, 0xc00000, 0x1) bind$netlink(r2, &(0x7f0000001000-0xc)={0xf2a0849aac236b82, 0x0, 0x1000, 0x7}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0) setsockopt$inet6_buf(r2, 0x29, 0x80000000032, &(0x7f0000000000)="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", 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000002000-0x1c)="706f7369785f61636c5f6163636573736367726f75705770726f6300") mq_open(&(0x7f0000001000)="8e76626f786e657431032f2d73656c667b73797374656dda776c616e3170726f633a73656c666574683100", 0x0, 0xca, &(0x7f0000003000)={0x9, 0x7, 0xb8, 0x0, 0x100000000, 0x9, 0x0, 0x2}) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mremap(&(0x7f00008b0000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000de1000/0x4000)=nil) setresgid(r3, r4, r4) keyctl$chown(0x4, 0x0, 0x0, 0x0) ioctl(r2, 0x8982, &(0x7f0000001000-0x1)="d9") 2017/08/02 13:26:15 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000b0f000/0x2000)=nil, 0x2000, 0x2, 0x32, r0, 0x4e) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f0000b0f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fb8000-0xd)="2f6465762f7573626d6f6e2300", 0x3f, 0x2001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x82000) inotify_add_watch(r1, &(0x7f000010c000)="2e2f636f6e74726f6c00", 0x4000035) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041e000/0x4000)=nil, 0x4000, 0x1000000, 0x32, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00001da000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb6000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000072000-0x4)=0x0) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt(r3, 0x100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r4 = semget$private(0x0, 0x7, 0x0) semtimedop(r4, &(0x7f00008a3000)=[], 0x0, &(0x7f0000d55000-0x10)={0x0, 0xfffffffffffffffa}) timer_gettime(0x0, &(0x7f00008cf000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000ac6000-0x20)={{0x0, r5}, {0x0, 0x0}}, &(0x7f0000552000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000590000)={{0x0, 0x0}, {0x0, 0x0}}) semtimedop(r4, &(0x7f0000e3d000)=[{0x0, 0x5, 0x3}], 0x1, &(0x7f0000006000-0x10)={r7, r6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b32000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/02 13:26:15 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000c32000-0x14)={0x6, 0x4, 0x6, 0x1, 0x5, 0x1d2a08b, 0x8, 0xd1, 0x0, 0x80000000}) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) ioctl$TIOCSBRK(r0, 0x5427) r2 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) r3 = msgget$private(0x0, 0x8000000200005) msgctl$IPC_INFO(r3, 0x3, &(0x7f00003e5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdirat(r2, &(0x7f000021f000-0x8)="2e2f66696c653000", 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x101) r4 = openat(r2, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000976000)=@assoc_value={0x0, 0x9}, &(0x7f0000094000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b32000)="2f6465762f73657175656e63657200", 0xfffffffffffffffe, 0x0) getgid() r6 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000944000-0x8)={@multicast1=0x0, @multicast2=0x0}, &(0x7f0000c5f000)=0x8) preadv(r5, &(0x7f0000552000-0x30)=[{&(0x7f0000ecb000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00003f4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000fda000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}], 0x3, 0x1e) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@llc={0x1a, 0x0, 0x7, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) pipe(&(0x7f0000b1a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000473000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_map={0xea24, 0x0, 0x0, 0x0, 0x0, 0x8000000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r7, &(0x7f0000f06000)="", 0x0, 0x20008000, &(0x7f0000f06000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r8 = dup2(r6, r7) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) writev(r7, &(0x7f00005a8000-0x30)=[{&(0x7f0000e24000-0x99)="36", 0x1}], 0x1) fsetxattr(r8, &(0x7f0000240000)="296367726f757000", &(0x7f0000921000)="747275737465642c00", 0x9, 0x2) 2017/08/02 13:26:15 executing program 0: mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e1c000)="2f6465762f6877726e6700", 0x3fffe, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000e9b000-0x28)={&(0x7f00005c2000/0x3000)=nil, 0x81, 0x5, 0x8, &(0x7f0000cb3000/0x2000)=nil, 0x5}) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000ebd000)=[{&(0x7f0000eb7000)="390000001000093805bb61e1000500210700005e02050000450001070000801419001a00040002000000000777000008c30300800000011ee469", 0x3a}], 0x1) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ebf000-0xc)={r1, r0, 0x0}, 0xc) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000ebd000)="2e2f66696c653000", r0, &(0x7f0000ebe000-0x8)="2e2f66696c653000", 0x400) mmap(&(0x7f000090e000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000006f000)={0x0, 0x0, 0x8}) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000ec0000-0xc)={r2, 0x80000, r0}) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ec0000-0x8)={0x42424242, 0x42424242}, 0x2, 0x9) r3 = openat(r0, &(0x7f0000ebe000)="2e2f66696c653000", 0x1, 0xa) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000ec0000)={@generic="89d46a2b5dc2dd7a8deda661b85ca812", 0x1}) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000493000-0x32)="bf60f4e16beb66597d4d35657a0fbfcaaa18456657c1027ece39423fb07a9a2766c730addea71fa4160f04b1720d623321d1") 2017/08/02 13:26:15 executing program 6: mmap(&(0x7f0000da6000/0x3000)=nil, 0x3000, 0x8, 0x35, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x7d, &(0x7f00002c6000-0x10)={0x42, 0x3ff, 0xffff, 0xff}) mmap(&(0x7f00006f0000/0x4000)=nil, 0x4000, 0x2000002, 0x3e, r0, 0xfffffffffffffffd) r2 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x1) ioctl(r2, 0x4c06, &(0x7f0000011000)="a7") r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000001d000-0x9)="2f6465762f72746300", 0x8800, 0x0) dup2(r3, r3) r4 = getpgid(0xffffffffffffffff) sched_getscheduler(r4) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = semget$private(0x0, 0x1, 0x9) semctl$GETPID(r6, 0x7, 0xb, &(0x7f000098a000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = epoll_create1(0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f000060e000-0xf)="2f6465762f73657175656e63657200", 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f000000e000-0xc)={0x20017, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r8, &(0x7f0000000000)={0x5, 0x0}) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000872000)="2f6465762f73657175656e6365723200", 0x403e, 0x0) pwritev(r5, &(0x7f00003bf000)=[], 0x0, 0x0) ioctl$TUNSETLINK(r9, 0x400454cd, &(0x7f0000d88000-0x4)=0x5) ioctl$TUNGETSNDBUF(r9, 0x800454d3, &(0x7f00006ff000-0x2)=0x0) socket$unix(0x1, 0x7, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r9, 0x8934, &(0x7f0000ade000-0x20)={@common="65716c00000000000000000045800000", @ifru_flags=0x8000}) ioctl$VT_DISALLOCATE(r2, 0x5608) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x0, 0x4, &(0x7f000032d000/0x4000)=nil, 0x0}) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x88) 2017/08/02 13:26:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000317000-0x11)="2f6465762f7161745f6164665f63746c00", 0x600000, 0x0) shutdown(r0, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000f28000)=0x4000000000af, &(0x7f00003a4000-0x8)=0x2) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000276000)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) r2 = socket$inet(0x2, 0x6, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) listen(r1, 0xfffffffffffffffd) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b7c000)="13e9", 0x2) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000054e000-0xc)={0x0, 0x0, 0x0}, 0xc) io_setup(0x40, &(0x7f0000fb2000-0x8)=0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000532000-0x4)=0x0, &(0x7f00004ec000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000779000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) bpf$MAP_CREATE(0x0, &(0x7f000013d000)={0x6, 0x4, 0x86d2, 0xed72, 0x0}, 0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000023d000-0x8c)={0x0, @in6={{0xa, 0x3, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000884000)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00002bd000)={r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000515000-0x4)=0x8c) sendto$inet(r3, &(0x7f000048d000)="142efc008b54dd009ae5290cd265eefb78af80c33676189e4097fb1552902e451ca1f867bd894ac1e00f9e93a284a7bd3e91e063b85a5ac623f9ba318a44f3233f618fe5935ab4cb5b08163a8a41f3d4704b8752ca4038de79aa671e41d9bdd3f81717056c00c524522624be1744be8c007af2c3dcc12423e467358b54669c2e3b6087356024cb4a1dea3fd5d009f1648a", 0x91, 0x24c0c0, &(0x7f00003e6000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = dup3(r0, r2, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000a6c000)=0x0, &(0x7f00007df000-0x4)=0x4) getsockopt$inet_int(r5, 0x0, 0x20000000000021, &(0x7f0000ed6000)=0x0, &(0x7f0000fb7000)=0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000114000-0x2)=0x200000000000005) sendto(r2, &(0x7f0000b8b000-0x1)="f8", 0x1, 0x0, &(0x7f00007c0000-0x60)=@ax25={0x3, {"f08c87882ab5de"}, 0xd44300000000}, 0x10) r6 = accept(r1, 0x0, &(0x7f00005f6000)=0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00001e1000)=0x1, 0x4) recvfrom$inet(r6, &(0x7f0000061000)="", 0x0, 0x200100, &(0x7f0000b36000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000f7000)=@sack_info={r4, 0xf6, 0x3}, &(0x7f0000f68000)=0xc) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000ec2000+0x809)={0x40002012, 0x0}) recvfrom(r0, &(0x7f00002b9000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54, 0x40, 0x0, 0x0) 2017/08/02 13:26:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000023c000+0xafa)={0x4, 0xffffffffffffff9c, 0x0}) ioctl$TIOCSTI(r0, 0x5412, 0x9) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000706000-0x92)="b35163554932066de34a828d1e4c791b0e546ffe48a5384947eb9d51e8c62e802362b534653b1fcd7a1f52df2ee3b90136f64bb5aa100cf41feef7f212c6fc25ad3f8d56efd908102f2789453dcc52c53ea4ac3dcb7dae08a12951508391815e4ca7287269d3261f7dc7e7bf579b5c4aae6e8a16fa4e5a8ae85e9f507cd914418b7b3e42d77ac080ed4594a5d942f9b0818d") r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket(0x1e, 0x2, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f00008b4000)=0x8, 0x4) getsockopt$sock_int(r2, 0x1, 0x8000000000a, &(0x7f00006c6000)=0x0, &(0x7f0000586000-0x4)=0x4) fstatfs(r1, &(0x7f0000ee4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/02 13:26:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000538000)="2f6465762f72616e646f6d00", 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) ioctl(r0, 0x6, &(0x7f0000f47000-0x1000)="") ioctl(r0, 0x5, &(0x7f00000c6000)="a1") r1 = open(&(0x7f0000146000-0x8)="2e2f66696c653000", 0x800, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000a6d000-0x10)={0xd000, 0x100000, 0x0}) ioctl$KVM_IOBITVEC(r1, 0x4040aeee, &(0x7f0000c07000)={0x0, 0x4, 0x4, &(0x7f000047b000)="c22816c3779cff6abee788e0ef01240ab5146a9668bbc86ca505a981ce93900ba56ab85ecaa0c82d2bbce2934f525ad4d24c9162944b607fc85af8d66bc7c634bab8745fc094e40015da93b2af1214445c0d69686e5ad9d555d720ae6859eb30bfdf4e782dc50e05c2d12d17a4c03b42970ad09aa30557ad7f4da6b9ae664ea09b0f67cc657ecb2ad34f00765798ba44f30b4a", &(0x7f0000ff0000-0x3)="8ce7e7", 0x0, 0x0, 0x800}) mknodat(r0, &(0x7f0000300000)="2e2f66696c653000", 0x1001, 0x2) read$eventfd(0xffffffffffffffff, &(0x7f0000c03000)=0x0, 0x8) ioctl$void(0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000f1d000)=[@in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, @in6={0xa, 0x1, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}], 0x8) fcntl$F_HUGEPAGE(r1, 0x802) 2017/08/02 13:26:15 executing program 7: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x0, 0x100, 0x1, 0x5}, 0x10) modify_ldt$write2(0x11, &(0x7f000003b000)={0x3, 0x1f, 0xadc, 0x8001}, 0x10) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000040000-0xa)="73797a6b616c6c657200", &(0x7f0000040000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000005000-0x1000)="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", 0x1000, 0xffffffffffffffff) keyctl$update(0x2, r0, &(0x7f000001e000)="6ea77b3177714e0d755f6458a2859dfb02e5b232c4f8e6281f28", 0x1a) 2017/08/02 13:26:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f00008a3000)=[], 0x0, &(0x7f0000d55000-0x10)={0x0, 0xfffffffffffffffa}) timer_gettime(0x0, &(0x7f00008cf000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = timerfd_create(0x7, 0x80000) timerfd_settime(r2, 0x0, &(0x7f0000ac6000-0x20)={{r1, 0x989680}, {r1, 0x0}}, &(0x7f0000552000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000590000)={{0x0, 0x0}, {0x0, 0x0}}) semtimedop(r0, &(0x7f0000e3d000)=[{0x0, 0x5, 0x3}], 0x1, &(0x7f0000006000-0x10)={r4, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b32000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x40013, r5, 0x0) r6 = getpid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x6, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x7, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000569000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x8000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2000000, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008a7000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$inet6(r7, &(0x7f0000f1d000-0x20)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000327000-0x4)=0x1c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x9) r9 = syz_open_dev$ircomm(&(0x7f0000a49000-0xd)="2f6465762f6972636f6d6d2300", 0x7, 0x20000080060843) ioctl$EVIOCGMASK(r9, 0x80104592, &(0x7f0000988000-0x10)={0x13, 0x1b, &(0x7f0000a78000)="b2662fd87365f08593dfff009974ec52939ffb854072067e95c895"}) perf_event_open(&(0x7f000002f000-0x78)={0x200100001, 0x78, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x6, 0x80, 0x6, 0xd34, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x3, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x400000002000000) flock(r9, 0x108) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f00004e1000)={0x5e5, 0xfffffffffffffffd}) r10 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000def000)="2e2f66696c653000", &(0x7f0000632000)="", 0x0) r11 = socket(0xa, 0x1, 0x0) process_vm_writev(0x0, &(0x7f0000884000)=[{&(0x7f00006f3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000bd0000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d6e000-0x5)="0000000000", 0x5}], 0x3, &(0x7f0000d23000)=[], 0x0, 0x0) ioctl$TIOCGSID(r9, 0x540f, &(0x7f00005ca000)=0x0) r12 = getpgid(0xffffffffffffffff) fcntl$getownex(r7, 0x10, &(0x7f0000d75000-0x8)={0x0, 0x0}) fcntl$setown(r9, 0x8, r12) ioctl$fiemap(r10, 0xc020660b, &(0x7f0000000000)={0x2000000000000000, 0x0, 0x6, 0x3, 0x0, []}) ioctl(r11, 0x4000000000008916, &(0x7f0000000000)="16e9") r13 = socket(0xa, 0x1, 0x0) ioctl(r13, 0x8936, &(0x7f0000000000)="") socket$alg(0x26, 0x5, 0x0) r14 = shmget$private(0x0, 0x400000, 0xfffffffffffffffd, &(0x7f0000348000/0x400000)=nil) shmat(r14, &(0x7f0000abf000/0x4000)=nil, 0x5ffc) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r9, 0x40a85321, &(0x7f0000bb3000-0xb0)={{0xb8, 0x3}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x0, 0x1, 0x100000001, 0xdc, 0x96e, 0x8001, 0x0, 0x6, 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]}) mremap(&(0x7f0000e1d000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000aad000/0x4000)=nil) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f0000ad8000)={0x0, 0x60, "3a164459ba598dba50537f37247a425e4ccc6b47c890868abd80210046d34f173929a156f97eda1d93eed799c63636720771bfa3d690af81a4000aee8a0c40e7793075d3ddcc9557217ad2aba1874f997c442c3d0f45cca5b26f4c4c96bebec4"}, &(0x7f0000015000+0x9d7)=0x68) 2017/08/02 13:26:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001f8000)="2f6465762f73657175656e6365723200", 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000c4e000-0x20)=[{&(0x7f0000f8d000-0x3c)="", 0x0}], 0x1, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000b60000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000354000)=0x84) r1 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) ftruncate(r1, 0x47fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004d2000-0xa)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r2, r1, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r2, 0x540b, 0x2) 2017/08/02 13:26:15 executing program 7: r0 = syz_open_dev$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, 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() 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}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000cdb000-0x6)="6c6f676f6e00", &(0x7f0000b7b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000585000)="41", 0x1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00006d5000)="2e2f66696c653000", 0x20) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = semget$private(0x0, 0x20000000102, 0xfffffffffffffefc) socketpair(0x1f, 0x4, 0xc87d, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000a5e000/0x3000)=nil, 0x3000, 0x1000000, 0x37, r3, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000773000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000ff6000)={{0x0, 0x0}, {0x0, 0x0}}) semtimedop(r4, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x1fff, r6}) r7 = request_key(&(0x7f0000004000)="6465616400", &(0x7f0000017000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000014000-0x6)="2e6574683100", 0xfffffffffffffffb) keyctl$assume_authority(0x10, r7) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000baa000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000030000/0x4000)=nil, 0x4000, 0x0, 0x800000000000011, r5, 0x800008000) keyctl$instantiate(0xc, r7, &(0x7f0000033000)="65b8f70c8d6c4dc7f283d44c07a8b245ba0f8618a7736d7965f75bfd9cf9a1c056b50d55f3b83f43855ee688a67984834541944b983e930bea14e058684e44bdfa59282283c7c772af5d2d220146ed49aa24a187246d3438ff4007047603a314e728cdc5d100277e567f5101e6e9a8740ccccd155a057141914a1f99e25d4ef0d82b0891033cd1aee05f521d1ef3319c524a427814b4bea8b7fc94f0ffad8d95ca9c1b299bd4b1f6d771e10abfd5926ec2e6b76f87f4b3f4228885b7f09f0baaeaf83241d817c627d11dfc4c326b36c01d90ef6e2a82ce36e3fd4c885817d08d2e2e6c537f4296f7312f03647b28e04738cef99da3b524b5ec800d48064d1cfdf3221156fac864c87eb7e83783d3d478f6ad5e690065f41476d12fcf221930733ca0b265c72aa9f7791b3b2db96f76a527c0088cd1458b7f9504f14925886e036c94d36e6083fd9e2fa7c0f34d3041757591f3612b976463b83c8ad9d388d02ac9c7741b0c8b85743de7ee18f09dfde9cbd82d09f43616b112bc48e655f4a4005089918267821d73228253056b251634f437bb0c312d334c1b5221fe0769c63253ce53c188ac852ec5e040391aaa1083c5bf599160fb531600c58dd4e55f381cc4b475f1281d037f9bbdd32abf46102388121fedc0efebe618b79eb64bb8d70dbebdd0f4ba692249dcc7c5a0ff41bca46503d4e1f181196515b8e537cc1d9b6585ac9a17eaa05a4747e1dac92f18afadefbbba0525ddbe1d91e1d5d4a2ce79a12281ad47ae14950fb2608040c63ad218f8afee23144b739497bc9fcc7b54ef470a85beb1cf07f4c2846ddbd040900e3de12f300c9966613beb77b6c4508821a72e6d9e80ce795f57e68c89928185ce8a3a4fe01c8e7904eb6b99e58b11915d549fd92e21c133799c10f844ef5fda78ea41e4d529c1fa8d088803dbbc53afe3108d1d593fd4f99fe2a948742344f4b27057f456772fbde4856fcce5b73dbebff7ab93842b92877aa99651c673bd8dd445e992cacff7995e94c9bb57b6870e36e94f90a32229929dcc456ad5bca97c552a580135e4a97911d94671b8c44d8cd78740812d6fb6a378f0d6f6c2a40c5f8c5e4c3c1b220b9d957cd0cd99ca693ac29aa522fd921dec05903a8e2d083fd88f963112f0d7c97c4b780dfee9d85896c7014765026d65ab42a5c49a201af45c9b271603236166f4bce04392b6e11e5d8e0260f3852ad5fd2fdff2d4af3a98240017548dd69ee5c28dd529165cababb2f90a2becb4a84638707d06a7c69efa88368514a765ff664cb30fa001426a77cedde57e155335adbf98bdb049f728ed952559a2807e85d7395c571e332248ac141f7c37cc0f6203b531226c5de5d5553aa88bd0d99c7861a9398d66df381c68628d24ce7a143151140d81161dc0c2db9e422b200a9dd5505ddeb81e6768dc256fafa8f9abc2bd912fa7d7ba87abd26f5e0f9c469a138e6b09b978b563cba704457b5012c12d433f0e1c3139a4f75911795e4bacc50fbe8208d21d47d94479c017e64d530107aa41ecc62840d29ee819153a2d051b47f4ef7f10585da9d1ed3890c120d3b11a0d02c13b04c21e5ce5face0a7ebe1af9ab07931ac1c1c8a9510912c5239901d485b27bd14036a95622e57ecaf1ba1a0fc9f3b9cc0839a57342f2e9cf400bd25935075a0f377c7cd282fb860cbf14af21ec9c0efa8434660e47b00e3c54c640014dfe369043e4a8c5a4ce7a9f59cb17e89edc07a09cbb51e8f767b38e4764fefa5dacda454985abce97f6e04dcf09a4a4d62bdf1c9685f1d91472bfafcf48794a71ceef3f8801938aacd1d8e0069d4f22f17a75b417a4a03ee8912e55bb30cbc5a616e6b34fca7cd78935d98a65e2dd9124dd9da3e6ec905a7f674863addb50e839501fd517871c95eef515423e4e89e6b02353c60c99f897ec74f09c7aaf338bfd97676fe64f1f4ede4cc4ef0e5ceed325aa973d0cd15ce9c51fbd68b0a0bbad17970d24554fefd0e92a98a8f73589d99e02fdf3de3f1f81aeb8ad801257bc887575365e90a25ac0689f8e11e6442e34bf2ac33b53c9325df1df89886cb399d9f7eacbeeed58e4a1a76cb12690e19ddee70f8c0cb95940537156c785ca4580c02fd64c85a64482f0e37f9d38a3efcafe61aa5feae64bc7154666d4c6cce45cda5195c49dcddf7c1ac6a997185150c7fe21aa2a475ebc24db36c0f15418d2acb225a6ac9821758a76932239ba2594cc44264f4f731a2e02993fecc3fe59dff70ee339eb1fba03ad53351daa7383b8782538962fd8f37eeff9bb5da5be3ce9114777e0cb2a819344cb064b848de315c3c2f70751df254a1bc75323c81502d08a321234c7c877b0c9b5fa3f7d081575b07a2f20692a6b2e9468910111e5fcf93d341a8bc82534b1de089bc4f3db852e9eb177f4858ebc3a7447f8f961afe4975e3b368066c8fd71261857c0ea074787ac45e18a048dafb50136aab932d4bf92b5229162e1cd4263af6239ef21b93fe4554ab3e9a354bf4cb7c5e3cc4fde4475480005bcba9766621d4a10cd7293da7b0549775f9049d233eec4cbd5e5ebdf925214fd583a6e2c0682c9a9b15f4a202fbb4b8e2d474954735e81dd47b1811f238f2af0019599f9c5fd9a9020399207fd83cd3ac35681a4acddc1c5f4cc7abcfd02e9f428d6b7da87099ccb943eab5b8b0c03c1ed94e2cf21d22d5c35a040bdaeda69d8ddbba1aaa222a4fd2cad2df8df61af10b0d8aeb5080a481d42a22be4655deaca4ff581b288c4825ea743503485dfed586d52d5bf2c48cb7d8c606e8bb9b99b49de646cdedb885393bce86f0cd36b84e6cebe72995a5aeb3715289aa80335c4dcefae5adc9e86ea604261290a496b54248e56c00c62e45e1be7703410fc6ccbc0e94834f7190c206471de362272aa082ac9f70d6199c00f299a55de467455fd33434d7da1b6d495307cfb76cc7c713a248a64f4c76c5af31f70362a90a1efea22dbb3ee8dd76341017b805471e922f1d550eb7be4c0db440064e6057764d7d463ff60236120c6a46b5c0d1ecb83fc24931f703574ff62405cbce9567e083e32aa6e85b6585997665096efc6d58af200b92851d5cfad3b6291c12a070cefee45e8fbcf92b1625b4065c7b625e35c8b9681fa28e900a2827fe003657f3a46cc57ce2398d36904f84e16021a44834e7cb1a39abe8ab7f9a3db765bd1ea3f96067db9ae973523630f552ab51d3e10597d64e446191a89710617eb72285e23477e86dfedb48a71ea6a80220fc2f662aeade3bf4578046e6c610519c520c2cd81aee0899191f57f87b118cf14a19d66f3b9378738d0fd32a3ec7e4e6251ba08829f039d0557a65777cf93e3412a760ee5eca3d4c630733a459c460e5059c4cab9ea27ad8fe852de020beb1172f8c1817dad4e34f34833574fe492795048ecb01d98fa7cce8d9c3bf6c80bf1bc070a863a54cc60f1b7d929b6da75ad01180eea64b5e3014ec24a9bcd47cc82ca54320490bd28083f7d733e8f24203531417223e5467fbe58b20370093e4e141eafc10b46498e44620667f43c315584b642d8f35db7558e5e3b682cd99ea1082488c9c9a145162e915c4c3d2dab2c98cce101a36e4348b4dac7cca34df365bf2fc25de30335d6f331c374b7b9b5e80c837d4daf1c4af6c124b256e0f7bff4c101352c96380694af48032b4fda73e92df7ae49a09bb895263692ac9bb88e4dc1b08c5c0474d7c392f3c664093cd6eb7a53753a727bb0ac8d1cfa278d476501b8ec867c3674c215f0a59d4aec9e11358567513f35d67ae0918170eaea2ce5150f74c615682258bc84e0c3540896e9e77c27e697ab762576a713df44b18df7dbf02d5689f80c558a34edcaa70b7612483169d0cb96dc6420276962df9405338f7d42500cf61f0ada9e2e8d2602d3499b0bfd752eca4a79f3fdca195ec08ca281eb737c1762e65e707de0340b15673b2f62332b95b9b8e62e12fd230daf996e11f44ef2c45e2e04c542ddc3c86e26cdd46825affda3b05a04fa8c052c78af08ccea26c7019b2bcded917fae694f84d3365093ec74c39cb6bf42467d268e5f309d9f4b36bea21d009cdc40511c1da2d07ac0e90eafa482fab6b1467e374e74bcf8fa3d49d8e9205e70f205206994ee4c7ec7d9af54fee5554ca6829a1cd29db7e0492704b733ee0d0119617ea28ed7ab3477612fcf970725f5c2dc871accd729cd29a79df57c9819f93cd7871a894dd3052c4af12143e23303191d3fa8a9166223bb292a5248442b9914709dba2f7997addfc52e012a8e1986a82bcac91ccade3a581207fb681e16d9e4b4a442149b0150830481667c17c960be402ad0d95d34befab665302577e0ef6e8f71629dd3b9a34335c115aaa5adc31df4e034d1ad74e2f317e6bb43ec3f9f6600f3fa69aa048c822cfebb5f53805c4ccce8da43ed25db5ad95db61609b3e4519e92bb543a8cc86a804dd92de666b476a30cf56a11078faa8346f2b2da59eee874bb36f1045cc97c788af9f433172094a55c016053e20e80fd06458d04790494aaadeaf74587e4d8f771a452eb843338ac0e1a5b1d246ce503bd34436ecbb7e888409157a2c2a3209fe110702d45a71537ff1461ef4f8bf1b3c7289506f724a8b6682b47ba4be88b0c695f28c225bc1a845a87e6148ea722a6da9723824b9d676b80d35f06b25b623ea9b3718d95bdedc4f955d00c77f27dda8e7a73d2a1fe4d89e73546eba56527cb81fc0c8a980859d06f0567d16236e69342b835b47f4cf1aa1be2071b497fdf6846b005bde03c69805fb4860b2cf000ff4461a1bdc4fe3c81d7fe427e1d880e866e166efc38c5e275ac4154c24b80175c45ab0831aba8923a6b7b1b38e670b55980e9a30dde537aeda133e5fad046f044792625c121a8a0420eac85338933a16c71c9e244c4bc4b11d03b4927e2272f0eb613c25388607389c82cbd2c97e556f3b361b63e257cfe67c08f05149bbde06a77ca30cf9d37ad36a09302ae6d1764a008c50deb529da643d33ac9fe9b94108fc49c4e36c43e1e9927e85e914805085175729e49770e79ef864dab88d3db020033264c8b87d29574df83a3a311a33c6ffbd15ca7d5ba1c8d31904ba90f608e511dca403823ac78f78b9e7fff7e42fc14946c474e3b2877bc7337ace656a192e763aecf1b96c4f10dc3744f885baff48266c0786b1e833f6651b15b763c173e74b6948d4eeca65554d74a150e668fb5d872f050b6f5c89d726f3d28901ad9889b15c4d6e3ac45536ee70adeea875373eeffd87aa61d6e74891d519aaa0fe40cfe2288d39629165bddcd2575d5f04da87ce8e3fa2808ff04807f323ec5bc42689ce6653c0f2c0ef1b99db29361dd18356b636bfe47ef32dc093701e6e5bced146ae695ca87f0e648532eca7f51e2738c81341788d269fcea2db4830583fe2e09c685b9e16a016097ba80deef6e2cf47be411a45391329c0994894172f22f0357039791d754cb7e7184b9784b97919a6df8b1458c66f53e30d37e71b20da6a0e8d7abb8ee92eca394f88fd23d5e42b8e03b9ad43c64d98489eb639380c67ad98a82fcd9931a696b0c269b989c01db64e2c070c31f25574677c45a3f1b77454c22f791a7a5d002e672b85476587110fa41ce4c1a81b62016c5b3226e150adb8753b74fa0963ea459ef4c875fd0b7321d6a7b1490850b5c0c8b081f22e7c15607aaed28f015a6d09a3970fb9a6b2435719ce8868a731a63a7fc92ed83ac64a7cd5cae92892d20f09075ebb6bc3470185d5a8634c9da", 0x1000, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000303000)={0xffffffffffffffff, 0xffffffffffffffff}) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000e89000)=[]) semctl$SEM_INFO(r4, 0x1, 0x13, &(0x7f0000020000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00004f9000-0x4)=0x0, 0x2) r8 = socket(0xa, 0x1, 0x0) 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, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000378000-0x20)={@loopback={0x0, 0x1}, 0x6, 0x0, 0xff, 0x4, 0x9, 0x4, 0x6}, 0x20) 2017/08/02 13:26:15 executing program 1: open$dir(&(0x7f000020f000)="2e2f66696c653000", 0x2000, 0x2) accept$alg(0xffffffffffffff9c, &(0x7f0000a3a000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000131000)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)="2f6465762f696e7075742f6d6f7573652300", 0x7943, 0x84000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x1, 0x30, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000ed3000-0x3)="6e7600", 0x3) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000ed5000)=0x0) bind$inet(r2, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000ed7000-0x4)=0x0, &(0x7f0000842000)=0x4) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f000033b000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xee2000)=nil, 0xee2000, 0x8003, 0x810, r1, 0xfffffffffffffffd) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) syz_emit_ethernet(0x85, &(0x7f0000ee3000-0x36)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x5, 0x4, 0xffffffffffffffff, 0x800000, 0x77, 0x0, 0x0, 0x20000000000000, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x1, 0xffffffff, 0x0, {0x16, 0x4, 0xffff, 0x680000000000000, 0x40, 0x8, 0xffffffffffffe2f7, 0x5ebfc7b, 0x29, 0x9, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x69, {[@timestamp={0x44, 0x18, 0x9e52, 0x0, 0x7, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x9}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x9}]}, @lsrr={0x83, 0xf, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, @noop={0x1}, @rr={0x7, 0x7, 0xe4, [@empty=0x0]}, @rr={0x7, 0x13, 0x3, [@empty=0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, "3cda77"}}}}}) sendto$inet(r2, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f0000742000)=0x0, &(0x7f0000ee5000)=0x4) sendto$inet(r2, &(0x7f0000306000-0xd8d)="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", 0xd8d, 0x20000041, 0x0, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x4, 0x10000000040010, r2, 0x1000000) mmap(&(0x7f0000000000/0x4ae000)=nil, 0x4ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f000092f000-0xc)={@empty=0x0, @multicast1=0xe0000001, 0xfffffffffffffffd}, 0xc) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000ee6000)=0x0, 0x4) setsockopt$inet_opts(r2, 0x0, 0x400000b, &(0x7f00002a3000)="97", 0x1) sendto$inet(r3, &(0x7f0000004000)="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", 0x500, 0x0, &(0x7f000000a000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000ee4000)=0x0, &(0x7f0000566000)=0x4) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000dba000)="", &(0x7f0000ee7000)=0x0) 2017/08/02 13:26:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x2009c0, 0x0) mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000ae4000)="6c6f676f6e00", &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000af2000-0xd)="ddaf73eea3b2c97c4f7669f4d4", 0xd, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0x9) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af1000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000af3000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000046a000)={[{0x6, 0x0, 0x7, 0x99, 0x5d5, 0x3, 0x7fff, 0x7f, 0x6, 0x401, 0x7f, 0x1000, 0x0}, {0x1, 0xbc9, 0x3, 0x9, 0x4, 0x3, 0x8, 0x7, 0x1, 0xffffffffffffffff, 0x7ff, 0x100000001, 0x9}, {0x2, 0x3, 0x40, 0x6c4b, 0x0, 0x5, 0x1000, 0x0, 0x5, 0x3, 0x10001, 0xfffffffffffffff9, 0x1}], 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f000010a000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00009e2000)=0x0, &(0x7f000018a000)=0x4) 2017/08/02 13:26:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = openat(0xffffffffffffffff, &(0x7f000009a000-0x8)="2e2f66696c653000", 0x1c002, 0x60) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000651000)={0x5}, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005b000)="2f6465762f70746d7800", 0x101000, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f000008a000)={0x8, 0xfffffffffffff801, 0x31a8c457}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000004e000)={{{@in6=@local={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, 0x0, 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, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6f000-0x4)=0xe8) setuid(r2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b59000-0x9)="2f6465762f76637300", 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000df6000+0xd5b)={0x0, 0x0}) prctl$getreaper(0x0, &(0x7f0000ea6000-0x8)=0x0) signalfd4(r0, &(0x7f000071d000)={0x7}, 0x8, 0x80000) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000b9b000-0x8)={r4, 0x2}) ioctl$TIOCSBRK(r1, 0x5427) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ae5000-0x11)="2f6465762f7667615f6172626974657200", 0x80, 0x0) accept$ipx(r5, &(0x7f0000389000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000041e000)=0x10) ioctl$TIOCPKT(r3, 0x5420, &(0x7f000039f000)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000d3a000)={0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000c8b000-0xc)={r6, 0x80000, r0}) [ 370.260197] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO 2017/08/02 13:26:15 executing program 7: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000002, 0xc) write(r0, &(0x7f0000f5f000)="1f0000000104ff00fd4345c007110000f605f0000800010001160003000000", 0x1f) r1 = dup(r0) r2 = socket(0x11, 0x80e, 0x40040b) write(r0, &(0x7f0000691000-0x20)="1f0000000106ff00fd4345c006110300f6fbdf000700010000ff00b0000000c6", 0x20) ptrace$peekuser(0x3, 0x0, 0x2) fsetxattr(r1, &(0x7f0000a42000-0x1)="00", &(0x7f0000f60000-0x19)="215bdc656d305d2f00", 0x9, 0xffffffffffffffff) getpeername(r2, &(0x7f000070e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f60000-0x4)=0xa) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b6c000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000baf000-0x8)={0x0, 0x0}) syz_open_dev$loop(&(0x7f00007e6000)="2f6465762f6c6f6f702300", 0x1a, 0x1) r3 = socket(0x400012, 0x817, 0x80000) setsockopt(r3, 0x107, 0x11, &(0x7f0000001000)="2c3cb536", 0x4) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000f66000)=0x0) write(r0, &(0x7f0000f64000)="1f0000000104ff00fd2845b607110000fb05f0000800060001ff40f7df001d", 0x1f) r4 = dup3(r2, 0xffffffffffffffff, 0x80000) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000f66000-0x4)=0x0) 2017/08/02 13:26:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003bc000)={&(0x7f0000a84000-0x8)="2e2f66696c653000", 0x0}, 0x10) gettid() r0 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x33ab, 0x10000009, &(0x7f0000001000)="6a", 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000000000/0x66b000)=nil, 0x66b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fd2000)="2f6465762f72746300", 0x0, 0x0) r1 = socket(0x11, 0x802, 0x7) setsockopt(r1, 0x107, 0x1, &(0x7f0000000000)="", 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003a9000-0xc)="2f6465762f7667615f6172626974657200", 0x0, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f000066b000-0x2)=0x100000001, 0x2) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x3, 0x40000000000000ff) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getdents64(r2, &(0x7f0000e3c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r3, r3) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x7fffc) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000718000/0x3000)=nil, 0x3000, 0x8, 0x32, r5, 0x0) r6 = inotify_init1(0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r6, 0x8, r7) fcntl$getownex(r6, 0x10, &(0x7f0000cb6000)={0x0, 0x0}) 2017/08/02 13:26:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f00002bb000)="01003de863", 0x5) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x526000)=nil, 0x526000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x2000000000000107, 0x13, &(0x7f000036a000)="", &(0x7f0000525000)=0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f82000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect$inet6(r1, &(0x7f0000f82000-0x1c)={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x1, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0xfffffffffffffffa) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f00005f4000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f83000)=0x10, 0x80800) r4 = dup2(r2, r3) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f0000d05000-0x4)=0x84f0, 0x4) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x12, r4, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de8900000000", [], {{0x86dd, @ipv6={0x0, 0x6, "a20eb5", 0x38, 0x6, 0x3, @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, 0xe, 0x2, 0x2, 0x0, 0x0, {[@window={0x3, 0x3, 0x100}, @md5sig={0x13, 0x12, "bb95905d45be173fa2350d2147a0f8a1"}, @generic={0x3, 0xe, "6513a526b76c2b7e7b6d5c0e"}]}}, {""}}}}}}}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x3e, r3, 0x0) syz_extract_tcp_res(&(0x7f0000f85000-0x8)={0x42424242, 0x42424242}, 0x6, 0xfffffffffffffffc) 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, r6, r5, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x80) mmap(&(0x7f00002b3000/0x1000)=nil, 0x1000, 0x8000000003, 0x32, r7, 0x0) r8 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe7e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x30034, 0x4, 0x4000000000000020, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffdfc, 0x0, 0x8, 0x0, 0x1, 0x1, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80, r7, 0x8000000000000008) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xa, 0x11, r2, 0x2000000000000000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r8, 0x2405, 0xffffffffffffffff) 2017/08/02 13:26:15 executing program 0: openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x20400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = 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}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r1, 0x94, 0x0}], 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={r4, 0x216d}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000001000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8}) r5 = open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0, 0xa) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000003000-0x20)={r1, 0x20d, 0x0, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000d46000)="2f6465762f6c6f6f702300", 0x1, 0x101) ioctl$LOOP_SET_CAPACITY(r6, 0x4c07) getpgrp(0x0) getpgrp(r2) syz_open_dev$sndseq(&(0x7f00006b1000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40000) r7 = socket(0x11, 0x802, 0x7) capget(&(0x7f00001ba000-0x8)={0x120071066, r0}, &(0x7f0000661000)={0x401, 0x5, 0x4, 0x2, 0x50001, 0x0}) setsockopt(r7, 0x107, 0x12, &(0x7f0000000000)="", 0x4) 2017/08/02 13:26:15 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ada000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000ae0000)={[{0x7fff, 0x3, 0xd00c, 0x6, 0x60, 0x416, 0x7, 0xff00000, 0x9a0, 0x7, 0x6, 0x0, 0x8}, {0x7fffffff, 0x30, 0xff, 0x7fff, 0x8, 0x3, 0x3f, 0x400, 0x10009, 0x9, 0x400, 0x80000000, 0x0}, {0x5, 0x8000, 0x10001, 0x4080000001, 0x6, 0x3, 0x7, 0x200, 0x3fc, 0x2, 0xd2d1, 0x67a, 0x7fffffff}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00007ce000-0xc)={0x0, r2, 0x0}) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000623000)=0x7, 0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x2, 0x50, r2, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002a7000/0x2000)=nil, 0x2000, 0x3, 0x3f, r3, 0x41) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000ae3000-0x10)={0x0, 0x4000, 0x0}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00002f7000/0x18000)=nil, &(0x7f0000777000)=[@text16={0x10, &(0x7f0000ad5000)="0f20d86635080000000f22d83e660f3a0d8b943200f0822f78676426666566670f0092b72e000064660f1343001b2f26f366363666260f3065d9fd0f017a006764f3f26465260f01c9", 0x49}], 0x1, 0x0, &(0x7f0000ad5000)=[], 0x0) mmap(&(0x7f00008da000/0x4000)=nil, 0x4000, 0x2, 0x7ffe14afa999703c, r1, 0x2000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ae2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000ae4000-0x4)=0x0, &(0x7f0000ae4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f000046c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000ae2000-0x10)={0x100002, 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000ae1000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000637000/0x1000)=nil, 0x1000, 0x5, 0x50, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ae3000)="2f6465762f76637300", 0x40100000fe, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002b1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000211000/0x3000)=nil, 0x3000, 0x3, 0x8000001000000032, 0xffffffffffffffff, 0x2) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f0000ae5000-0x2)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_pts(r6, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 370.305333] net_ratelimit: 3 callbacks suppressed [ 370.305357] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/08/02 13:26:16 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000028000-0x9)="2f6465762f73672300", 0x7, 0x0) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0xa, 0x100000000000032, 0xffffffffffffffff, 0x4000000000) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x40000000000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x8010000000000084) mmap(&(0x7f0000f96000/0x4000)=nil, 0x4000, 0x300000a, 0x83f, r0, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000f99000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00004cd000-0xa0)="12839b070bc6840e269d610c9b238859ecf50b2a5d92b0027852e66e394de0382871957c1fbddcdd320ae4857544928a814221e4b90e9322c4648bde0d053ee35cc9c7cd4bf7da386e843ea1b1954b455750a1484c82a7865008d803aaae2d5a80720324c06ec7adeed9eae700767436de1e141bd7c52e4b1ef4f4e64cede66ac533cc1874c61cc986d2cd6a9b89785d2cc5937428572483c77e4b2903e111e3", 0xa0, 0x4, &(0x7f0000f98000)={r2, r3+10000000}) r4 = socket$inet(0x2, 0xa, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000829000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008e9000)=0x14) setsockopt$inet_mreqn(r4, 0x0, 0x29, &(0x7f0000566000)={@multicast2=0xe0000002, @loopback=0x7f000001, r5}, 0xc) r6 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = 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}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$loop(&(0x7f00008c4000)="2f6465762f6c6f6f702300", 0x8, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000cb9000)="77657374776f6f6400", 0x9) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000984000)="2f6465762f73672300", 0x9) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000235000)=0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r8, 0x0) getresuid(&(0x7f0000131000-0x4)=0x0, &(0x7f00009d8000-0x4)=0x0, &(0x7f0000c9d000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000a6d000)={0x0, 0x3ff, 0x6c, 0x8001}, &(0x7f0000c96000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00005c5000)={r9, @in={{0x2, 0x2, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000756000)=0x8c) r10 = socket$inet(0x2, 0x8000000000000003, 0x6) getsockopt$inet_mreqn(r10, 0x0, 0x20, &(0x7f0000925000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000989000-0x4)=0xc) migrate_pages(r1, 0x6, &(0x7f0000d37000-0x8)=0x0, &(0x7f0000faf000)=0x100000000) setsockopt$inet_mreqn(r10, 0x0, 0x23, &(0x7f00003b4000+0xfd6)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r11}, 0xc) setsockopt$inet_msfilter(r10, 0x0, 0x29, &(0x7f0000d68000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x7, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002]}, 0x2c) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, "1ef000010000000000"}}}}}) 2017/08/02 13:26:16 executing program 6: socketpair(0x0, 0xb, 0x4, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x400000c, &(0x7f000003c000-0x10)={0x0, 0x0}) r1 = memfd_create(&(0x7f000003a000)="626465766b657972696e67072d47504c76626f786e657430277b776c616e3126656d31766d6e65743000", 0x0) ftruncate(r1, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x6e) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0xfffffffffffffffe) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x2000014, &(0x7f000000a000)="00") r2 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x9) lseek(r2, 0x0, 0x4) r3 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000005, 0xa012, r3, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", &(0x7f000002d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0xfffffffffffdffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x32, 0xffffffffffffffff, 0x1) r5 = socket(0x0, 0x5, 0x0) write(r5, &(0x7f000030c000-0x10)="020baf0102000000100000000000007d", 0x10) syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x2) fstat(r3, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, r6) mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xd76a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x40, 0x4, 0x400000020000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/08/02 13:26:16 executing program 0: mmap(&(0x7f0000000000/0xab0000)=nil, 0xab0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000858000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f000092e000/0x1000)=nil) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000535000-0x108)={0x0, @in={{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]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000919000)=0x108) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000dc000-0x11)="2f6465762f7667615f6172626974657200", 0x210800, 0x0) mmap(&(0x7f0000ab0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000ab0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x1, &(0x7f00004a7000-0x8)={0x4}, 0x8) r2 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00005dd000+0xe93)=r0, 0x4) r3 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000026f000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000068c000-0x10)={0x8, 0x800b, 0x12e, 0x1f, r0}, &(0x7f000050f000)=0x10) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000037a000)={0x8, 0x0}) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) mmap(&(0x7f0000ab0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00009a8000-0x28)={0x81, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00004e8000)={r0, 0x1}, 0x8) mmap(&(0x7f0000ab2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000720000)={&(0x7f00001ab000/0x13000)=nil, 0x13000}) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000a99000-0x1)=0x9) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00009e7000)={r0, 0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000000f000-0xc)={0x0, 0x0}) epoll_wait(r4, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) epoll_pwait(r4, &(0x7f000039f000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0xffffffffffff0001, &(0x7f0000ab2000)={0x8}, 0x8) epoll_pwait(r4, &(0x7f0000012000)=[{0x0, 0x0}], 0x1, 0x400, &(0x7f0000012000-0x8)={0x0}, 0x8) mmap(&(0x7f0000ab2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000ab2000)={0x4, &(0x7f00000e1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f000016e000-0x8)={r5, 0x0}) shutdown(r3, 0x1) socket$bt_rfcomm(0x1f, 0x3, 0x3) shutdown(r3, 0x0) [ 370.310126] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 370.311329] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 370.352462] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 370.388382] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 370.408632] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 370.408712] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 370.416295] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 370.416383] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2017/08/02 13:26:16 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00000d2000)="2f6465762f7663732300", 0x8cb, 0x503042) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000001c000)="2f6465762f6b766d00", 0x203, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000018000)=[@text32={0x20, &(0x7f0000019000-0x50)="0fc72936f30f52d80f300fc75f09b8010000000f01d9b9d70b0000b88a000000ba000000000f3066ba2000b000eeb8010000000f01c13e2e2ef2f2f466baf80cb8b8894589ef66bafc0cb8b40d2d31ef", 0x50}], 0x1, 0x20, &(0x7f0000015000)=[@cr0={0x1, 0x40000}, @dstype0={0x6, 0xc}], 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x100000e, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001d000)="2f6465762f6877726e6700", 0x2201fb, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = msgget(0x2, 0x200) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x35, 0xffffffffffffffff, 0x0) msgrcv(r6, &(0x7f000001e000-0xc4)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xc4, 0x6, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f000001e000)={0x2, 0x2000000000000000, 0xffffffffffffffff, 0x0}) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000016000-0x40)={0xaac75d3986ff5ebd, 0x0, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000015000)={0x14, 0x1, 0x2, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000000c000)={0x0, 0x3, 0xf002, 0x1000, &(0x7f0000019000/0x1000)=nil}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000019000)={0x6, 0x0, [{0x90000009, 0x3ff, 0x3, 0xffffffffffffff2b, 0x7f, 0x1, 0x8, [0x0, 0x0, 0x0]}, {0x80000007, 0x3, 0x0, 0xe7, 0x7, 0x1, 0xe9f, [0x0, 0x0, 0x0]}, {0xc0000019, 0x401, 0x1, 0x4, 0x0, 0x8001, 0xd14a, [0x0, 0x0, 0x0]}, {0x0, 0xfff, 0x6, 0xffffffff, 0x7, 0x400, 0x5, [0x0, 0x0, 0x0]}, {0xa, 0x3, 0x2, 0xffffffff, 0x5, 0x0, 0x2, [0x0, 0x0, 0x0]}, {0x0, 0x1, 0x4, 0x7, 0xff, 0x100000000, 0x7, [0x0, 0x0, 0x0]}]}) syz_open_dev$sndtimer(&(0x7f000001c000)="2f6465762f736e642f74696d657200", 0x0, 0x2000) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f000001a000-0x30)={0xffffffff, 0x45, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f000001f000-0x10)={0x1, &(0x7f000000f000)=[{0x0, 0x0}]}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = dup3(r2, r5, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000001e000-0x8)={r7, 0x3}) ioctl$KVM_GET_FPU(r8, 0x81a0ae8c, &(0x7f0000018000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_VCPU(r2, 0xae41, 0x200000000) 2017/08/02 13:26:16 executing program 7: dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = syz_open_dev$vcsn(&(0x7f0000a39000)="2f6465762f7663732300", 0xce8, 0x80000) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x2, 0x32, r0, 0x80000000000000) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000758000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f02000)=0x0, &(0x7f0000f03000-0x4)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x6, &(0x7f0000f04000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000095000)=@generic="8b0ac69c280ec213b1794087db45e5f6") mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000781000/0x4000)=nil, 0x4000, 0x3, 0x8010, r5, 0x0) r6 = accept4$inet(r2, &(0x7f0000f05000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f06000-0x4)=0x10, 0x5fffc) r7 = socket$inet(0x2, 0x80003, 0x7) mmap(&(0x7f00006c5000/0x2000)=nil, 0x2000, 0x3000002, 0x4000000000032, r2, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000f03000-0xb)={0x1, 0x5cbbe946, 0x9, 0x4c71, 0x5, 0x2659f95f, 0x0, 0x2, 0x10000, 0x7, 0x0}, 0xb) setsockopt$inet_mreqn(r7, 0x0, 0x0, &(0x7f0000efc000)={@empty=0x0, @empty=0x0, 0xffffffffffffff00}, 0xc) setsockopt$inet_int(r7, 0x0, 0x3, &(0x7f0000efa000-0x4)=0x10000, 0x4) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r7, &(0x7f0000ef8000)="d3", 0x1, 0x40000, &(0x7f0000f06000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r6, 0x541b, &(0x7f000006b000)=0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x80000000000000) mmap(&(0x7f0000657000/0x4000)=nil, 0x4000, 0x3, 0x2010, 0xffffffffffffffff, 0x400000000000) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r7, &(0x7f0000f05000-0x95)="36a377df0000000027def4891b132e9bd64f27b087271912574a9838108f66eb9f34af3d08f8a2b4e62f55e2654c979f0d6e2525008214893de544f9adccbe28c406cef8f9e0d506ce123132be8dc5662655e7b338dd7c37dbf801836b600bec56bf0b81b0e1c1582f580591c8845746bbab068493b7ac9e8e3060a6dbe408e48ad1e59030d384154f77854e18bee7829947f5387c", 0x95, 0x804, &(0x7f0000f05000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000e5f000-0xe8)={{{@in6=@local={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}, {{@in=@loopback=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}}, &(0x7f0000f06000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r8, 0x890c, &(0x7f0000f02000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x280000000, 0x200, 0x100, 0x2, 0x80, r9}) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) getsockopt$inet_int(r3, 0x0, 0x31, &(0x7f0000f03000)=0x0, &(0x7f0000963000)=0x4) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000008000-0x8)=[], &(0x7f0000007000)="00", 0x0, 0x0, &(0x7f0000007000)="", 0x0}, 0x30) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000a1d000-0x4)=0x161e, 0x4) ioctl$sock_inet_SIOCDELRT(r7, 0x890c, &(0x7f0000e8b000)={0x400, {0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x200, 0x1000000000000, 0xa2, 0x397, &(0x7f0000566000)=@generic="b5ea8c6bf3f33de66de4f03ed828319a", 0xfffffffffffffffa, 0x2, 0x7}) mmap(&(0x7f000068d000/0x3000)=nil, 0x3000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r7, 0x891b, &(0x7f0000f05000-0x20)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqsrc(r7, 0x0, 0x10000000000025, &(0x7f0000365000-0xc)={@multicast1=0xe0000001, @empty=0x0, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00006e3000)={@common="67726574617030000000000000000000", @ifru_flags=0x200}) sendto$inet(r4, &(0x7f000091f000-0x91)="055839793fdc14f49aac948f4e0351c63b5e2d44bd9600756a2e7e20872543fdd762e2394f9ab4ea51d27fcdc8514667b4256984b34bf7f081b3df16a099bdd25b9f92ec2dee0193ea1e55d3a4f1b306c4705aab29b0106f186445ba25b15638388ccc6ea2ee4e09fb601a5790b7ad327daf3258546c67637551a060b32e275a14cc6f6bd9ed79bd551ccf2ec86a0b5552", 0x91, 0x20008800, &(0x7f0000efe000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/02 13:26:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x1) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, r0, 0x800000) r1 = socket(0x11, 0x3, 0x300) setsockopt(r1, 0x107, 0x13, &(0x7f0000000000)="2f", 0x1) mmap(&(0x7f0000000000/0xdb8000)=nil, 0xdb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057d000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bd0000/0x3000)=nil, 0x3000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0xd, &(0x7f0000dba000-0x4)=0x20034, 0x4) mmap(&(0x7f000074f000/0x4000)=nil, 0x4000, 0x0, 0x20850, r2, 0x0) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000dba000)=0x2957, 0x4) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r2, 0x0, &(0x7f0000695000)=0x0, 0x800) getsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000dba000-0x4)=0x4) mremap(&(0x7f000033c000/0x2000)=nil, 0x2000, 0x4000, 0x7, &(0x7f0000e69000/0x4000)=nil) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb6, &(0x7f0000000000)={@random="136a9b3a7073", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x1, 0xa8, 0x4, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x2, 0x3, 0x94, 0x0, "62ab4f05f8f6b7817b2a87b877a930282fe0cb44fc7c6cfeac801f8affffe45ee22c03e3f0038274f0d5161ea49d0079574f438fabbba2a9c25a55ece206df5a5273e6e78170a2abe5ce6d4cc4b2c0d26b674a929081a4f606b884805f86cdf9a62ecaab110868eb6a65f0c97417a08822763cf4c6d135e6a208af93314165bab771a0d4470aa213a6d5f6ce"}}}}}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x10000001000000, 0x40812, r3, 0x7ffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fd9000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 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=@empty=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fda000-0x4)=0xe8) mmap(&(0x7f000052d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000fda000-0xc)={@broadcast=0xffffffff, @loopback=0x7f000001, r4}, 0xc) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x3f, r2, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00004c0000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fda000-0x4)=0x14) mmap(&(0x7f00009a0000/0x1000)=nil, 0x1000, 0x3, 0x28012, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2017/08/02 13:26:16 executing program 6: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004d3000)={0x0, 0xe5, "5780eabfd0aa7974b549b5000001010000001cc2469e3d7475d95bfafcf3044ffb307618fa8ddbd0ea93880dd572d798718d1f2e6da8c70edc99d76abcc8e82695318e2660ecc4f0cd787429dad65bb8e0f9e6dae952485774a001685db4c2f3325df8e5ae91ed74e0580ad19c93867af1468d7b00d45e5b83b940e1dd5c3c424663cf7f1346a4bb093bc513e6492bce74eda3b512cffbeaa6ff9fb63828f46c388698003c1e9c343cb468c0fb2562d3938a9bd05ad1f9c3e79f3b4d10e5133ef557cec662a58c47e25240dc2f3d85754ffaec85411a705d9304b940f189e753abc13b7a60"}, &(0x7f00005ee000)=0xf0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x8, 0x32, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b4c000-0xb)="2f6465762f6877726e6700", 0x90000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000b4d000-0x54)={0x0, 0x4a, "d79708480000000000001d8801011f99c743c411bf7e3a8d0d3883bafa01625f8c9589be4464dd294cd79956e18bc996fdec861e967f635ed4e5b6045faf11ec153d9b5849affb63d0b0"}, &(0x7f0000b4d000-0x4)=0x54) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b4d000-0x8)={r2, 0x6}, &(0x7f0000b4a000)=0x8) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x4, 0x32, r1, 0x4000000000000000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b4a000)={0x0, 0x40, 0x2000000000030, 0x0, 0x11}, &(0x7f0000b4a000)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007b1000-0x8)={r3, 0xffff}, &(0x7f0000a61000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a62000-0x108)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x9, 0x28f31e35, 0xff, 0x4, 0x5, 0x4, 0x100000001, 0x1, 0x56000000, 0x8004, 0x6665, 0x9, 0xbb2, 0x5]}, &(0x7f0000a62000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009a8000-0x18)={r5, 0x10000000033, 0x0, 0x0, 0x6}, &(0x7f000058a000)=0x18) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000b4e000-0x74)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x221, @loopback={0x0, 0x1}, 0x1}], 0x74) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000b4d000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b4f000-0x4)=0x1c, 0x800) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000aa4000)=0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00007c2000)={0x0, 0xc, "730002010001000000000071"}, &(0x7f0000b4c000)=0x14) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x10001, 0x4) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept(r0, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000b4b000-0x8)=@assoc_value={r6, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r8, 0x84, 0x78, &(0x7f0000516000-0x4)=r4, 0x4) r9 = accept$inet(r0, &(0x7f00001b5000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ade000)=0x10) shutdown(r0, 0x1) mmap(&(0x7f00003d3000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r8, 0xc020660b, &(0x7f0000477000)={0x2, 0xb4eb, 0x4, 0x1, 0x1, [{0x5, 0x7f, 0xa0000, 0x0, 0x0, 0x1180, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000b4c000-0x20)={0x1, 0x4, 0x6, 0x401, 0x1000, 0x6, 0x5, 0x8, r7}, 0x20) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r9, 0x84, 0x6c, &(0x7f000009f000)={r7, 0x1000, "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"}, &(0x7f0000627000)=0x1008) shutdown(r8, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000448000)={r5, 0x401}, 0x8) sendto$inet(r0, &(0x7f0000002000-0x68)="3755cecb8ecfa33eced658b46a028cba4565dff33dff05002377", 0x1a, 0x4, &(0x7f0000944000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r9, 0x8905, &(0x7f0000b4c000)=0x0) mmap(&(0x7f00008d2000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r8, &(0x7f0000b4e000-0x1e)="71ca8488f69461fd891e081816041c133b98dfc8f063acdaf8cbcbfbd9c1", 0x1e, 0x80, &(0x7f0000932000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xb293) 2017/08/02 13:26:16 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bd0000)="2f6465762f72746300", 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000000f000)="2f6465762f72666b696c6c00", 0x2282, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000") setsockopt$inet_opts(r1, 0x0, 0x8, &(0x7f0000009000-0x1)="22", 0x1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000001b000-0x4)=0x4, 0x4) getsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f000001a000-0x13)="00000000000000000000000000000000000000", &(0x7f0000019000)=0x13) 2017/08/02 13:26:16 executing program 3: pipe2(&(0x7f0000e70000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = openat(r1, &(0x7f0000be9000-0x8)="2e2f66696c653000", 0x0, 0x10) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x2000003, 0x1000000000000032, r0, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000eb000)=0x7, 0x4) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ba000-0x11)="2f6465762f7161745f6164665f63746c00", 0x101, 0x0) mmap(&(0x7f0000c16000/0x2000)=nil, 0x2000, 0x1000003, 0x400000000032, r1, 0x0) r5 = gettid() getitimer(0x0, &(0x7f0000817000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f75000)="2f6465762f6b766d00", 0x1, 0x0) mmap(&(0x7f0000b46000/0x2000)=nil, 0x2000, 0x8000000000000000, 0x10000000032, r4, 0x0) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000d22000)=0x0) r7 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a2c000)={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]}}, 0x8c) getsockopt$inet_dccp_int(r7, 0x21, 0xe12989a2cf39c08c, &(0x7f0000edf000-0x4)=0x0, &(0x7f0000c1a000-0x4)=0x4) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f000031c000-0x78)={0x7ff, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x241, 0x0, 0x4, 0x3ff, 0xc6b4, &(0x7f000028d000)=@generic="50138734ac489bb4b2674764a39f7754", 0x8, 0x7, 0xb3}) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f000010d000-0x90)={0x100000000000001, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect$inet(r7, &(0x7f000056f000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r7, 0x541b, &(0x7f0000512000)=0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bf3000)="2f6465762f7667615f6172626974657200", 0x3e, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000bc9000-0x4f)="ac5957ec58eaa4b78622687cdcaca13a127cfb1edf6c85efbab4aa02c8ff31e34d3768fc299bcd67e5509097fad598b9b4db36629fac43ed061db91d6432131817983c553f8e8699184c9e11a10e9d", 0x4f) socketpair(0x2, 0xf, 0x0, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r8, 0x0) dup3(r6, r7, 0x80000) mmap(&(0x7f0000d41000/0x1000)=nil, 0x1000, 0xffffffffffff7ffc, 0x4000000036, r6, 0x0) socket(0xa, 0x3, 0x40) 2017/08/02 13:26:16 executing program 5: r0 = socket(0x8, 0x800000000000002, 0x88) socketpair(0x8, 0x8000f, 0xffff, &(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x10, r2, 0x0) stat(&(0x7f0000fa9000-0x8)="2e2f66696c653000", &(0x7f0000fa8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00003cb000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x1e, r0, 0xfffffffffffffffe) mmap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x3, 0x33, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00004d4000-0x4)=0x8) connect$unix(r0, &(0x7f0000fa8000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f00007ff000/0x2000)=nil, 0x2000, 0x203, 0x32, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x80, 0x80000) mmap(&(0x7f00007bd000/0x3000)=nil, 0x3000, 0x1000001, 0x8000010, r3, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fa9000)="2e2f66696c653000", 0x83) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000101000/0x4000)=nil, 0x4000, 0x4, 0x32, r3, 0x0) seccomp(0x1, 0x0, &(0x7f00007c0000-0x10)={0x2, &(0x7f0000022000)=[{0x4, 0x0, 0x3, 0xffffffffffffffe0}, {0x16, 0x4, 0xfffffffffffffffe, 0x0}]}) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r3, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x4032, 0xffffffffffffffff, 0x2000000000) mmap(&(0x7f00006a6000/0x3000)=nil, 0x3000, 0x3, 0x35, 0xffffffffffffffff, 0x4a) fcntl$dupfd(r1, 0x0, r3) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x0) r5 = socket(0xa, 0x2, 0x0) dup(r4) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x80000000000000) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000059000)={0x6, 0x2}) mmap(&(0x7f0000024000/0x4000)=nil, 0x4000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x3000)=nil, 0x3000, 0x11000004, 0x910, r4, 0x0) getsockopt(r5, 0x0, 0x40, &(0x7f000005a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000004e000)=0x54) ioctl$void(r4, 0x5450) 2017/08/02 13:26:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x80000) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f000002e000-0x4)=0x1, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000700000-0xd)="2f6465762f7573626d6f6e2300", 0x459091c8, 0x1) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000d7e000-0x4)=0x4) bind$inet6(r0, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x1c) syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7a58", 0x0, "1e555e"}, "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"}}}}}) sendto$inet6(r0, &(0x7f0000a74000-0x1)="", 0x0, 0x20008000, &(0x7f0000f06000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000bd0000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f00007c0000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000084e000)={@loopback={0x0, 0x1}, 0x7, r2}) writev(r0, &(0x7f00005a8000-0x30)=[{&(0x7f0000e24000-0x99)="36bb9e9f1056ea8fa8072e7cbded4e145c4f912567fa9b530fe183acf11d52618a508740bc7fc86a2d8346b38a88ffc2e3cbb6918c62343455cd33b3a696f6ea7a880cb33a", 0x45}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003ad000)={0x0, 0x7, 0x200, 0xff, 0xff, 0xff, 0x0, 0xfffffffffffffffe, 0x0}, &(0x7f0000209000)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a41000)=@assoc_value={r3, 0x0}, 0x8) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00005ac000)=0x2, &(0x7f0000a5c000)=0x4) ppoll(&(0x7f00007a6000)=[{r0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, &(0x7f00001a3000-0x1)={0x0, 0x0}, &(0x7f0000f26000-0x8)={0x0}, 0x8) [ 370.448007] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 370.673011] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2017/08/02 13:26:16 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000254000)={0x0, 0x0}) r2 = add_key(&(0x7f000056c000-0x6)="6c6f676f6e00", &(0x7f0000971000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f56000)="4896aa7993732d90651de3b5718756b22d6f6d9290f5b55ec53b3b27fc5567d7b5c8f542996102ff4d7f2dbbd11eaaec147fdf6c49ed33c723e2b9f84d31269b8711247971cb689df45bf66068df8ac5d20f89daaa0efbfdb994987de6ccdb6b8eab0e2588f1956e097b0bab55ca95e6a00f7a4b1cecf88efb91d9cef7345b10d820b8eedfc825258839b44c449eb763e0d0602daa187a846f5d66ed2ac1513a05d333f594f699e71920c21426e967bf305fad5f5eeb4bdfee6e2595b4413c950a3a5b306b3efd10078ff94d26076b92f419a806867167570faa3245e312e6", 0xdf, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r2, 0x2b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 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) r3 = open(&(0x7f00004c3000-0x8)="2e2f66696c653000", 0x12000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f00004aa000-0x51)="2b76626f786e65743175736572706f7369785f61636c5f6163636573737b2d656d306b657972696e676367726f75703a757365722e73656c6629766d6e657431706f7369785f61636c5f61636365737300", 0x3) connect$inet(r3, &(0x7f0000000000+0xaf9)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet(0x2, 0x8010000000000003, 0x2000000000006) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r5, &(0x7f0000425000)=[{0x0, 0x0, 0xfffffffffffffffe}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000872000)=[0x4, 0x83, 0x2, 0xd4, 0x1, 0xfffffffffffffffb, 0x9ea8, 0x6]) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f00005ab000-0x4)=0x0) mmap(&(0x7f0000000000/0x2be000)=nil, 0x2be000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$TCP_RECVD_TOS(r4, 0x6, 0x6c1, &(0x7f000032c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009a1000-0x4)=0xf1) socket$inet6(0xa, 0xc, 0x872) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a86000)="2f6465762f7161745f6164665f63746c00", 0x302, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000087f000)="2f6465762f73672300", 0xfffffffffffffff8, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f00005f6000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r7, 0x227e, &(0x7f0000001000)="") 2017/08/02 13:26:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00009fa000)={{&(0x7f00000ba000/0x2000)=nil, 0x2000}, 0x0, 0x0}) futex(&(0x7f00000d1000)=0x0, 0x0, 0x0, &(0x7f00002b1000)={0x0, 0x0}, &(0x7f0000e1e000-0x4)=0xfff, 0xffffffff) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000508000)={&(0x7f0000135000/0x2000)=nil, 0x2000}) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2017/08/02 13:26:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000954000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000955000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) rmdir(&(0x7f000083d000)="2e2f66696c653000") socket$inet6_sctp(0xa, 0x0, 0x84) accept4$ipx(r3, &(0x7f000095c000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000454000-0x4)=0x10, 0x100000080000) connect(r0, &(0x7f0000954000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00003a9000-0x1c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000956000+0xff6)=0x8, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f0000e4c000-0x4)=0x9, 0x4) r4 = fcntl$dupfd(r2, 0x406, r0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000958000-0x4)=0x0, &(0x7f00005ff000)=0x4) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000959000-0x8)={@rand_addr=0xb5b, @multicast1=0xe0000001}, 0x8) r5 = perf_event_open(&(0x7f000001d000)={0x1000000000002, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f0c000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0xd34, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x2, 0x1, 0xb06b, 0x410, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x40000000015, 0x5, 0x0) bind$inet(r7, &(0x7f0000004000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000b68000-0x28)=[{r5, 0x40, 0x0}, {r4, 0x2000, 0x0}, {r3, 0x100, 0x0}, {r0, 0x20, 0x0}, {r6, 0x1, 0x0}], 0x5, 0xffffffff00000000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000032000-0x14)={0x0, 0x8, 0x1, 0x8, 0x6, 0x1f}, &(0x7f0000ce6000)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000152000)={r8, 0x0}, &(0x7f0000d4e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000095b000)={0x0, 0x3b9a}, &(0x7f00004a5000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000016f000)={r10, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68c, 0x8000, 0x1, 0x3, 0x4}, 0xa0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000dad000-0x160)={{{{0x2, 0x0, @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]}, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7f, 0x8, 0x5, "641b87a1139a5d919d168a74589de01d758ffa7663a66933acbfc040a0160c66cabb2f71138b002e8ce6132835543c7ad4952befcf984f8989151b78535d39c7a775dd8be8397904ee73385d801ba317"}, 0x160) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000095b000)=[{&(0x7f00006bc000)="f334d16bff49af66ce017f903d12d660e8c435927cf75289d2740621c7545e821b7b7dc4d9d5dfc3d9dbea197ab727eb631126fbc843746e5ca00ea2758e3661340b20bf41e639afc7edce8495bb958f40d8bb93367a8919e275eb9cfe7490c37a3a2702ec31b282dafee098e1a38692f0c254e9e151e40c538b1d8798409fd714d2e81536f02526e10469c75052c3bceb9ce7b685110cf10dcecbee", 0x9c}, {&(0x7f00002c3000)="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", 0x1000}, {&(0x7f0000956000)="e57c1d4a30bf05ec743aa3d02e43cd72c454b71228a7d87bb651c66757d524859cf66398b8505af47f0ce997512f1ff1e51a3722731a12e88331c50b79fd9498b3cddd5432aab456dc2b3676132d1815a733308f60404c1f13e05c27205d5c02c7b8f51038c20862a36115d6ec2c001072bc832483dd6eb9f82a11e0d01b45f308551ebe1dd0fe550799fdbe79769a893b380cd3b0d79424c1cfe559919de4dcc8928cbc5b93a07993d5b6747ee190f8278097b739e9a052606b42fdb054c77cfdd04f157de7fdac843a392c1d419a34", 0xd0}], 0x3, &(0x7f000070a000)=[@sndinfo={0x20, 0x84, 0x2, {0xf78e, 0x4, 0x0, 0x8, 0x0}}], 0x1, 0x0}, {&(0x7f0000677000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0xfffffffffffffffe, r9}}], 0x1, 0x0}], 0x2, 0x0) 2017/08/02 13:26:16 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)="2e2f66696c653000", 0x3) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f000003f000-0x9d)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000376000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) r4 = dup3(r3, r2, 0x80000) r5 = epoll_create1(0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00001b9000)=0x2) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r5, &(0x7f0000812000)={0x0, 0x0}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0xc0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000fc9000)="2e2f66696c653000", &(0x7f000032f000)="6175746f667300", 0x0, &(0x7f0000fc7000)="") setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000a46000)=0x8, 0x4) ioctl$TCFLSH(r0, 0x540b, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000057000-0x8)="2e2f6275732f66696c653000", 0x12) readlinkat(0xffffffffffffffff, &(0x7f0000fca000-0x8)="2e2f66696c653000", &(0x7f000074e000)="", 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000bc8000)=0x0, &(0x7f0000c14000-0x4)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f000049e000)="2f6465762f73657175656e6365723200", 0x400800, 0x0) 2017/08/02 13:26:16 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000ff2000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000539000+0xa32)="a2f9") r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f00001db000-0x8)="2e2f66696c653000", r2, &(0x7f0000d67000)="2e2f66696c653000") io_setup(0x66a9, &(0x7f0000326000)=0x0) io_cancel(r3, &(0x7f0000f23000-0x40)={0x0, 0x0, 0x0, 0x3, 0xf4, r2, &(0x7f0000f2d000)="707f5cc732c2214ec91ce4c87e487751c5bd49e957b9bc8b002ffcdbdf61f80a709456ff9089cce727249d572e45168dc58f016602daf93362b4df70e52bd9329c3333ed78", 0x45, 0x0, &(0x7f0000d2c000-0x50)={0x8, 0x0, 0x5, @pad=[0xab76, 0xd5ab, 0x0, 0x9, 0xbe, 0x8225, 0x1, 0x5]}, 0x1, r0}, &(0x7f0000936000-0x20)={0x0, 0x0, 0x0, 0x0}) bind$llc(r0, &(0x7f0000efe000-0x10)={0x1a, 0xc, 0x9, 0xffffffff, 0x7f, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x41) mmap(&(0x7f0000597000/0x3000)=nil, 0x3000, 0x1000004, 0x50000002871, r2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00008d0000)={0x5, [0x8, 0x7fff, 0xe84a, 0x400, 0x2581]}, &(0x7f0000097000)=0x10) getsockopt$TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f000083c000-0x4)=0x0, &(0x7f0000ebb000-0x4)=0x4) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000597000-0x30)={0x1ff, 0x5, 0xe2d, 0x4, 0x3ff, 0x1a97}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2017/08/02 13:26:16 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x20032, r0, 0x800020004) gettid() mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000000003, 0x4) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000398000-0x4)=0x0, &(0x7f0000d0d000)=0x4) bind$inet6(r1, &(0x7f000041b000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="f8", 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f000041a000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000de4000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x100000e, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000de8000)="7b2a776c616e30766d6e6574312600") socket$inet6(0xa, 0xe, 0x200) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000028b000)=@common="62637368300000000000000000000000") getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c5d000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000039b000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000e7000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r4}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000de7000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f00008fc000)=0xc) syz_emit_ethernet(0xa1, &(0x7f0000180000-0x34)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @llc={0x91, @snap={0x0, 0x0, "aa0e", "128071", 0x8917, "cf4cac1d5f79a387c8ecfa91ff612280e5b815be2fb95aeefef040ab332fea3d46b12aa121a9e420f9377f5cf0bf8b39a4657c819b90ccfc778d55a713cdb0a83b3b2a47d0acaaafef4b5735403362978f4c2fce6d94f67cf235d43b63700ae5eba8a69824b3b5533e91c422bf0d1a0d5dae0b7f36f1af4d398d35634a8aad2516b4556839e28ff4"}}}}}) mmap(&(0x7f0000682000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000077b000)=0x200, &(0x7f0000884000-0x8)=0x1) r5 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000dea000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000dea000-0x4)=0x60) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000d40000)=0xfff0000000000000, 0x4) r6 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000049b000-0x4)=0x10) syz_extract_tcp_res(&(0x7f0000086000)={0x42424242, 0x42424242}, 0x6, 0x32cb) listen(r6, 0x92) syz_emit_ethernet(0x27a4, &(0x7f00008b9000)={@random="0bee8e326c0f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0xffffffff00000001, 0x6, "43f087", 0x276e, 0x3a, 0xfffffffffffffffb, @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=@pkt_toobig={0x2, 0x0, 0x0, 0x4, {0x7, 0x6, "0f39de", 0x4, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@dstopts={0x33, 0x225, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xc2, "794b3741432eeaf753897dd97a6b057b429c376c4d60d9c4e35e6549b6b72d096f0ec256ba37e31ff123610873dc1b6a8963cc43fa17402c7f95e3e8d27700db7b84237baa60353725eacf6ba0be4910393f3d97d568d11bc2fe0df9a21e16d998d4cfb3b04e565a1d61cb18d17add52bc08ed0138781d34e550727a217f1424b875db73219b1931ce094683f793d1eebd21556b7ab1ea3d9c9e5f86dba2af4afb78ec2999639e78c303d761f06b3cab809c4c643d0a04cc16a04d1ed56a60f432ce"}, {0xfe, 0x60, "e4f6f1de81430eeea4134afdfe1635da511a2a7f3f7b168d7c6b45b22f1833bc6010d7739fe0d83fade74d67104bf9b3151bca57ee7dc2d844063092149499f7b1f65ba8eea9321453f320cb6984d2bf63355fdee8a51117fb8ef064e47c1f98"}, {0xc9, 0x1002, "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"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{0x0, 0x70, "c11de79c08d091d4c1af37d3a5b229bac3993315c892317497f29aebe9110be0b7b3f2f94c2f75847788d9dac83ede2841fcb4c2a4e33497997e7758e6373458216fc4dc8b100827e938be19763193e96327bcd98878b59a1e60d32a4d3b8151e4038170b48e7b4c9b766e8ecb0048f9"}, {0xc7, 0x8f, "cf6e6daa431279c212755621d0756048fae51d5fb2dd1842222513d21a0fa4f369d5af8f701acb06ffae40e73fa8dd440c15931c2eb1c28f586a98be7041f64bebfb0984219aac4aa559362758159199e1294bd56d6a1e26b5e9a396618c02753df8b9ab072a148e6bedb735602704418d1369610632552392e5724d8f7778b09f6a32ed94f6eeafeff3d111cbee78"}, {0xc7, 0xdf, "acf31af73b7c1d6f3f3d16b8e92a09f69d9e4f49bd09db63365d2cec50a667c43b7d631fae5b1b9710f51f4bec3715ded859cd5edf8cb650197edfde13617e8ead41b3bd7761fa1e290a2cbe581412f89e304108008df0a726ce3426260dc5add55dc3762eb64d89eaf78a1297f1cce7cbbef0fb273230513968a5b784bea5ec50854b0b3b940f4001c1768a969eac3692f11265e3d17bc92bd492acba12cc7cab0704f1d663bee37a1b6b2655b2426fb5b3b8a6da7cc18b5ed0f356f85e8fdf065303daa90f430bc2789cc0b36ea7c3770d5f35456672c28a5f1d824f45d9"}, {0xc2, 0x64, "ba00fe41584a05a30da07d399c6dd14c1deaec35dbfb474d130afb4dc74095d0e418158dbac81a3a3fccd64e845480726e5aa52a1ce5cd15df6e76c7e140e1e907dbf01222cae8f4c8c673aab85eb4f7323a8ba018005e3f8b145e7432da6b2d3d7f05a9"}]}, @hopopts={0xff, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0xa, "3dccbb386357d093be64"}, {0x1, 0xf, "3819a564884fbcc25e2bd10173d065"}, {0xff, 0x67, "c8eab8dffd9dbcf3fd0ec04928964b9c372a39809000c731969ab9aeecee5b8616e78ca7bcf9f6931e60af8975a564de0a7ff189f9f256fb3b31cfd0c9ba172bac1b2e3e61013b7109a119c85afb7984a453bd5dba1f654bbf069a337307607516b5f335cd12c0"}]}], "08ec26ca4cf9a9dc86645f99bf3c523fc8f4d86a0b8d2ce281c6f651d134a5a7976d99ccf83d2da7269bf26510ac37f574393e2309cfe6a8a05ade87c1e6988b564d2d991e6802f553b0de5156cff8c8cd4b432744c2b20451b86a912d200b4d2322cd3c3e096e7d654d84279279d2fbe269c363cce2b7310cf7922b2b6d01db6b0b822161acf6f5c26c05b9c677fc5523c8a7fe17def53cc720bfbd9cf0b4a84ef62652"}}}}}}}) 2017/08/02 13:26:16 executing program 7: mmap(&(0x7f0000000000/0x50b000)=nil, 0x50b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000039000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x104032, r2, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f000050e000-0x1)=[{&(0x7f00000da000)="915837c8896d5d1edd04a0c3e491c1b157b453624242e9862e2aec2f0b798f36d7da6cb02a5cc13ffc4fe5396f339d", 0x2f}, {&(0x7f0000238000)="d6d77f279886aaa1a8b0dcc107a70795758ee0f90d03121c44b90f2ffb96a0d1e94cf1de645fd67423e85a4789063cb27a1cc7938ec3ffdcf7c31b90d00b63218b9bff7de3f6b6fa1ad9cb63f6a51dda13640fc9e7330e0440d91a745d7d526985c4314a935abd96c6c68cf78c5e93893ea47db087a6f31006f6396e8c800f58d824e21af24d43ec6ecd9dd95bc30d4a4a03bf099c2e65f0763471889a7627e45fbbd485062efbe550d5e9b89561a28a93134b5841dfc342fd405da66247641e15db8e36305fa5858984fc734ecf133f1747", 0xd2}, {&(0x7f000050e000-0x60)="db27dccb8bf66a66f6d8dba7612ed95d54dfe11893c7e040ee46d76c7e7f8dd998331ee9c657b302635d6375cd5ea85fc7eaab6f91b3bfe850e24217ead648e8abff3e9fb515deef36dc5bb56a4440e35fd22bfbc572ccab1d27ad595600952b", 0x60}], 0x3, 0x1) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e1000/0x3000)=nil, 0x3000, 0x1000001, 0x50, r2, 0x4d) vmsplice(r2, &(0x7f000050c000)=[{&(0x7f0000020000-0xe7)="147f7951bf66ba84d6bfd284f323b0f4de3766fec798f32ba63077b90d525521cd23db027e12a5f0c25c6ecd1a6006280fca48878438d3c9e43593d3d98e4c96dbc16daf82d0e4d3da8e197cd0ac89c5a3aadd4835b46a5eda4dd966fd68ea040a183186cfbed062f8b7c53577a640e9d0cfcf67bf96544154de679dc38cf7372b59121ee95ff4aa289db1b908b4e284c47fc5ce624e2a0e8869019488364b4dbe3d3983ed8f58cb16598dbe23cbfd2ba269a8cf43175931a357a1abe5d0e4dea534f06d07892ece8dce2d59b90125c689fb82bc6ba3bcc39911412e3b8b8459d0e5dc86de8036", 0xe7}, {&(0x7f0000423000-0xca)="a422326dc3203eede86dd8f418841c9584a0da125445d6acf8059dbd0226d282a0bbeccffe75f338c70505dfad060580881f1c2276fcd09fabc2b9f4fa367c395bad05794b9f42849d013202c62982619efce8572033fab9d317ed02f4eba1d7b4a9436c3a1315b2e365bd252dd3a964732624fa0376c2099e8335e36473c39cfd3c0d226eb617797593f19e75ef3d7551483758c8aba7300accf5daf96423acd2b62fb29693c26030e29f6ce9d4b3a0ca15881659735b3ce8678a244eb8c5366987e9002bc72283b3ff", 0xca}, {&(0x7f000050d000-0x58)="2a484516a1b33f883ed7a930a1d5d05bb7edb92f81ec7d425212ad8af835cf5b6ecc596b79e3ace78964c3164c20dac2e5ddcd36a30ab90617107082fea9253445e2a624e1a04fb169ac06e3830d30ce7faebc73ee9a2221", 0x58}], 0x3, 0xe) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000050d000)="336b24f8c69d379d24c40e84a782255793e091cdcfa83aadc48bf09a66972b48e2e9e19767fc98f37191f0747002271842a71f93046b2b1985e2fa9a5dfc76358f854db1299a34c85e4769cb9e1785ca3da5f67e572d7f7fd87eeeeedf953091399d2af52762a99b58f2732f55091f2064e4787b28cedd5220b965d8dd39aa99451c2197cce060c2b596dd43733c4c0b664de9d202e34a3aa5ca009733da61f6a60393b287957718b93defcd7d769801a84a61f9", 0xb4, 0x20044003, 0x0, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000000, &(0x7f000050f000-0x8)=0x0) gettid() mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00002a3000)=0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/02 13:26:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000075a000)={0x0, 0xbc, "4209fb705e663dca0ae70887b34cae7b7ad5ee6411df6478f955b36d7ba889ec6449777cb872b7f9b52604badbcdd0f17d241a31a835d845187853925e6319967d74a31fc78d4d79a9f027a666819369620cf5680ef0aa484f8a0a7fe91943aaeb57b8b4ad1493078daa023ed2aa01d88b4d3f35af968247c92b72324f889b464fdc51c4a1eb7f8b227e9268ca47d2ac123e7ef31cb9b5f1eafb5de328b61d019f5007cacf9bd4f479fc1b203a5aa5fa291bcd637b089cd2294e25b7"}, &(0x7f0000290000)=0xc4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fe6000-0xa0)={r2, @in6={{0xa, 0x0, 0x99, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x2, 0x1, 0x12}, 0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x800000000003, 0x4) r4 = fcntl$dupfd(r3, 0x80000000000, r0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000b8a000)=@get={0x1, &(0x7f0000456000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffffffff}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x10001, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x1e, 0x2, 0x0) sendfile(r5, r4, &(0x7f00000a7000)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000501000-0x8)=@assoc_value={0x0, 0xe43}, &(0x7f0000c70000-0x4)=0x8) prlimit64(r6, 0xe, &(0x7f000017a000)={0x1ff, 0xfffc}, &(0x7f00003eb000-0x10)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000038a000-0x8)={r8, 0xde}, 0x8) bind(r7, &(0x7f0000557000+0x130)=@generic={0x1e, "010300000000000000000000db00000009a979f321b30c7bc8790405c7bad62e0a5da632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca381f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r10 = gettid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r10, 0xffffffffffffffff, r9, 0x0) mount(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000", &(0x7f0000001000)="6264657600", 0x0, &(0x7f0000001000)="a8e312b3d2d7c645f19bd8e4ec6b77f0") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f75000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f000041a000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000de4000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000466000-0x28)={@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]}) setsockopt$inet6_mreq(r3, 0x29, 0x8000000017, &(0x7f000053e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r11}, 0x14) mq_timedsend(r4, &(0x7f0000744000-0x40)="3a880471f6c5d6ad77628b1df2051acef560928e45f7c1986c28866ce403b261112f68a6767e99621af1bc7c479bca8daa6b372a7836971f91d07e39c258ed07", 0x40, 0x8, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r7, 0x6, 0x3, &(0x7f0000ffb000+0x2bb)=0x4, 0x4) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@random="03ee8e003f0f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0xffffffff00000001, 0x6, "43f087", 0x18, 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=@mld={0x83, 0x0, 0x0, 0x9, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000a68000)={0x2, 0x84, 0x1, 0x31d, 0x2, [{0x3, 0xac, 0x7, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0}, {0x3f, 0x2000006, 0x0, 0x0, 0x0, 0x405, 0x0, 0x0, 0x0}]}) 2017/08/02 13:26:16 executing program 4: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f00007d3000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000502000/0x2000)=nil, 0x2000, 0x3, 0x36, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b7b000/0x2000)=nil, 0x2000, 0x2000000, 0x32, r0, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000001000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000001000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000", 0x1c}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00007a5000)=0x3) fcntl$setown(r4, 0x8, r3) read$eventfd(r2, &(0x7f0000030000)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f000039c000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000ad0000-0x1008)=@ethtool_ringparam={0x11, 0x6, 0x401, 0xffff, 0xffffffffb1c4eed9, 0x0, 0x2, 0x3f, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fgetxattr(r4, &(0x7f0000a5a000-0xd)="2f6465762f7573626d6f6e2300", &(0x7f0000c73000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1) ioctl$TCGETA(r2, 0x5405, &(0x7f00003a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSBRKP(r2, 0x5425, 0x948) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r6 = dup3(r4, r5, 0x80000) ioprio_set$pid(0x3, r3, 0x9) readv(r6, &(0x7f0000d1a000)=[{&(0x7f00003c2000-0x23)="000000000000000000000000000000000000", 0x12}, {&(0x7f00004f4000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000fcb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000fcd000-0xc6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000fce000-0x6)="000000000000", 0x6}], 0x5) writev(r1, &(0x7f0000093000-0x60)=[{&(0x7f00004d2000)="58bcde39c273428d8ea5b7d364b9db4c123ddb3e4bec5a86f96cc35628a18d62ccfc775d4886c4733303318979aaf97021bec8cb646ee50c496d7fd78bbeb081d14d374d91812cfda56f407c711a0b", 0x4f}, {&(0x7f0000ff4000-0x1c)="992115a444ef9dece188422e67e873156b28b9241db632e6c5e5271818274546200d15d1b43388683a76d9933592", 0x2e}, {&(0x7f000078e000)="886e7163bc12bf19674c5e6e24d2ff951bc950cb81ca429b5e65d2c35d97f92911d281cdd99dca63723f4d152bc8270d30ed7b7a9cd58626a1383dcf2d0f423460bb56646256a14c93b2a2e350a681fdaf130e713fd136261c8df1c6c21f84f2375edb5d17fe8c284d37a16fefbbfdd49be83eda17837ca852918b3a4fd9e48d6874db92dd86b7bb01df5ad787079cb5d3aa4058b3a7d1ba0e37b5b365", 0x9d}, {&(0x7f0000b66000-0xd7)="80cc2957258c4b8bad647fb47246a8172244a98cc448243228c255fb298573556ec8b1cc5939df8a67c200e424e6ed6b148410fdc661c858746ab4c902532cb1f26f559f803e21e9b31ae706e436786a868c2f19ca029be0d392ae7a01b4ac60e80342092c850d3519c9e357ab3131d579412270f37c50f6a0a49a8058490d8d3d749239441e0f4a41dfe9eee729be2b430198ab4f57c75d1a5aef25fe604f01dad9b76600a6473ddea05e4f2f5e03df5ef8d345573187cf93c2b8ebf905689d591b036000db250a263e34a7bf93761f1f2ce64309d7db", 0xd7}, {&(0x7f0000d3c000-0x9b)="e434fc46fc5a8a81c6fcf15ba3d9e1ff144efbf110d9ff5971a739988af42a459aa0a32c624d4714e82d31d7afb8906080b05e78b57ea15cf315ad6022623679476f5c06ae003cc91730c559924460cfa148872d9a180a893773a1fda9508f89dbb95124efd1233aa29f1445cef1ad36c6aa555380d2229cf79c6a6f778e1a0a16c0f11580fd51d892ce004fb89ff7e8808c371f9985145664d39f", 0x9b}, {&(0x7f0000a6e000)="aea3f084cd06c7b5abe918b549de6ff535ee157fa2fa21b8337b73fa0407a41a0f83116b19b0d3949de86a302ca45987c88a77b36cecf97a08081c176bc7edb7cc75421a0b925ebe7de53eb895b78115cfb969dbe545fc5e41f8ce83d52dd1d165f8edf8c9b1a67c16285b0b0e32b1ccd1af76e2d2e1b123ff3ac089b21b1560d0a55f54667a4bed244a1de9317527f4aeaf156c33836d30751ef799ce3c8297df8cbc8fb40ac9aa2bb61d4fdd5f0a152fad371d327de41ba9bbffa96c29ed3815241a0a21d0c68b17ce7884b0ec445d86f9a9d897a2dd48d955c8aa75d2b48c9e2a217cd7f7afe78249cf", 0xeb}], 0x6) tkill(r3, 0x16) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x10, r5, 0x0) 2017/08/02 13:26:16 executing program 3: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x31, r0, 0x1) socket(0x10, 0x2, 0xc) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000da7000-0x8)={0x0, 0x7}, &(0x7f0000e04000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000eca000-0x8)={r2, 0xfffffffffffffffc}, &(0x7f0000697000)=0x8) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000079f000-0x8)=0x75) unlink(&(0x7f0000ff5000)="2e2f66696c653000") pipe(&(0x7f0000fae000)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0x0, 0x80800) mmap(&(0x7f0000000000/0xb9b000)=nil, 0xb9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000b93000)=[{&(0x7f0000b9b000)="290000001a0019a8553d7547000200f70200e300faffff060002f70009000200001f00e0000000ff00", 0x29}], 0x1) r5 = socket(0x19, 0x2, 0xffffffffffffffff) r6 = memfd_create(&(0x7f0000e49000-0xf)="657468312e726fd42c5e73656c66", 0x0) r7 = open(&(0x7f0000b1d000)="2e2f66696c653000", 0x400000, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x378, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a26000/0x2000)=nil, 0x2000, 0x0, 0x34, r5, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x2000000, 0x34, r7, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x18, 0x1a, 0x11, 0x0, 0x0, "0a04040800"}], 0x18}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x6cc000)=nil, 0x6cc000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000000) mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x1, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) fchmod(r6, 0xfffffffffffffffb) 2017/08/02 13:26:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d16000-0x4)=0x10, 0x80800) mmap(&(0x7f00006d0000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x200400, 0x400010) mmap(&(0x7f0000000000/0xab1000)=nil, 0xab1000, 0x3, 0x32, r3, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mknod$loop(&(0x7f0000a56000-0x8)="2e2f66696c653000", 0x8020, 0x1) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000aab000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab1000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000486000)={0x0, 0x0, 0x0}, &(0x7f0000ab3000-0x4)=0xc) mmap(&(0x7f00001cd000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x20000000000a010, r0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000846000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ab3000-0x4)=0xc) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004e5000)={0x0, 0x0, 0x0}, &(0x7f0000ab4000-0x4)=0xc) setregid(r5, r5) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00001f3000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000ab3000)={0xfff, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f00008dd000-0x20)={0x7, 0x0, 0x10022, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000ab3000-0x20)={0x101, r8, 0x10001, 0x1}) listen(r4, 0x8d8) mmap(&(0x7f00000fe000/0x3000)=nil, 0x3000, 0x1000000, 0x32, r1, 0xfffffffffffffffc) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r7, 0x40106439, &(0x7f0000ab4000)={0x2, r9}) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x5, 0xfff, 0x4}, &(0x7f00004b2000)=0x10) ioctl$DRM_IOCTL_GET_MAP(r7, 0xc0286404, &(0x7f00006cd000-0x28)={&(0x7f00000ab000/0x4000)=nil, 0x100000000, 0x7038a80d61045c88, 0x8, &(0x7f00000a3000/0x1000)=nil, 0xffffffff}) mmap(&(0x7f00003cb000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000002000)={r10, 0xf57}, &(0x7f0000ab4000)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000aae000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0}, 0xb) mmap(&(0x7f00007f6000/0x3000)=nil, 0x3000, 0x3000001, 0x32, r3, 0x0) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a6000/0x5000)=nil, 0x5000, 0x4000200000000002, 0x10, r2, 0x4) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000ab6000)=0x20000000000, 0x4) mmap(&(0x7f000062e000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x35) mmap(&(0x7f00005be000/0x1000)=nil, 0x1000, 0x3, 0x4010, r7, 0xffffffffffffffff) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x3f, r4, 0x0) select(0x40, &(0x7f0000ab6000)={0x100, 0x80000001, 0xff, 0x3, 0x4, 0x80, 0x7ff, 0x8}, &(0x7f0000ab6000)={0x5, 0x1, 0x8d, 0x3, 0x1f3, 0x0, 0x6, 0x4}, &(0x7f0000680000-0x40)={0x7, 0x4000000040000, 0x10000, 0x6, 0x0, 0x1, 0x3, 0xea}, &(0x7f0000580000)={0x0, 0x2710}) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r6, &(0x7f0000ab6000)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000ab6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_gettime(r3, &(0x7f0000443000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000a9f000-0x20)={{0x77359400, r12}, {r11, 0x989680}}, &(0x7f000077e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) close(r4) 2017/08/02 13:26:16 executing program 2: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f00003dd000-0x78)={0x40000000000002, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc7, &(0x7f0000eab000-0xc7)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x809b, @x25={0x1, 0x8, 0xf7, "1fe5605df820d6224253262656868e13bd67c41ad06155588a6cc9c90b7abbd5d1196f4bcd63d2a7632f445bf6c0eda6a2b17936b6d9807276aefa8de761ae3d9593fce43dba3d07c7dc89ac571d005e4767ba1822a35c1efeb6723a2b26966c84fa8c8dac6629b033a984a67c5a3f85d88b19ccf23141b70f04c0dcec6e0d5e624aa6a9e825c904d5a10a35b58942689e5cd5c4f3685e23ecd3063b68568cd152d7f5f059537b8ed127581ab5a76149ae80e4895227"}}}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$loop(&(0x7f000002a000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x20000) pipe(&(0x7f00008ab000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008dd000)="2f6465762f73657175656e6365723200", 0x82200, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e2b000)="2f6465762f72666b696c6c00", 0x702, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80386433, &(0x7f0000350000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000028000-0x4)=0x3) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd003) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000060d000-0x400)={"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"}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00001c5000-0xc)={0x80000000, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000354000-0x8)={0x7f, 0x7392}) ioctl$PIO_CMAP(r4, 0x4b70, &(0x7f0000002000)={0x7, 0x7, 0x3f, 0x3, 0x9, 0x1}) syz_open_dev$vcsn(&(0x7f0000ab0000-0xa)="2f6465762f7663732300", 0x4, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f000002a000-0x400)={"232958a9c48e057e4270d3d6e3c0022f2c2df4286be82ffdf6301008920214ffeba89af7745c1e9ca0fc8d7b4eba0e02a843642aac9b5dfa132b0dc9119a4ac5ff335e8e925dc2bcaa31e813516de64d315110a495e474d9f05601eeb02a61d0809d8d63b184931c854dcc00184bd30280d5b958b7a8e05efa929e187ac8e0e2ab694e1c609f07cf6c19833fe98492232bdad183675d3ef44cecb976c1aeaea7cd7d50bf6fa3cdd59a91a034897d6c85f0c90b51ec7894e06ae9bd5689c3f6f20c3dbd95ef2b18bff650d47f9ea5340f2cc19f4905742b9d981afa4b7a92e88670f0ef6331043f78d007d779ff510fd1ec9f7a4f2067808cf9a48f8988895dc858b6a5091502a47cdeb4827cd8d2d028e6ca2d9cd831de9882afbb7ac2a1d7a252e87453fcc3b1e43a9566b27c8bfc6a3564a89ceef88ccbee6153b078158afbf9b9e0f2411b19b090b71a19792d4c6eaa24550abd4b0af527460eba03fd8a8228756f8720e030489e4d2d0ff819b505800000005df6e0913b686c320cfa2db0937f8ab53dc180c42186362af3d9044143b68e2445c005d75361aaee65ad6da67edc75772bca48521149fdfd040a2da862d6d4d6f231e4f3cdd4d4978450394a94f0cd58289949aa09d912f72cbc009d414a7a512755fd0cd4dd4ca9cb0578fd01449f9b84a8a095a0dd6c48c61e50d32fc52d9433ec84a2a3f79a7553de6071a4d352c80185aa90b08ba5757a4ce7e68524bfc0c74a47fb4bf6b839d5932f8068ba52c2ea34a1c838f169d98f543af67f5aaf1bdd00f15f2fafae88d804e913ccf38b262127a2708e5d9e80a264b5b16189bbd3e3013aa9f44482353ba3266f9802cd1a98c2ca4d66fa1cf17a052db6af1d9edb6f50dd2778af52bf120d19a0aefd887f1e7b92818dc9e4baed1bfcd5f4f7a937519bbb93ef2f5048c53d9e0475a2452082087db0083c74eb5c4cfa9ef78e810a5ca0a339a81337ad2765daad45f03a865a864d69419ad5ece35753ba1f4d48850108f8433ca7f28cc00d9fab078f66dbf02e256a25573a362e5d29a3d8d3c706f9c39ded8159532ef675c51d5180859d3701c11f33432c24f2bf63513aaf243e41956615796ee22f38703ff42342b9aeece00a3e4c1f7557df09a35b420704573616d139e2323ce36b77dbaae76ebee1201d79c2670629aedae7d6d5b34743ab8ea2b39b151ee62609002d0d680693d0d5887e185e77c15a080ccb0c3ac59ea64c775b4cfc2175de9352a87f9e24709a9e213517bddf61ce4b0f784f05569a7778aa4781e2e17a5cd07816f68fd5eaeb526a4b4b4b0949c97611ac4829cbac026c8cfda4f717f678e8e6ce2314678da2ea8de84286d62330c7dc6b3d3e50b2977c3b1789d1adcde1e71008e639aa03864681cc1aca73d2e566c54ee36195b4ab9cf60679ccbf45a0e49b04a7"}) syz_kvm_setup_cpu$x86(r5, r3, &(0x7f0000a3c000/0x18000)=nil, &(0x7f0000029000)=[@text64={0x40, &(0x7f000002a000-0x7f)="48b800800000000000000f23c80f21f835040030000f23f8c74424006c000000c744240200500000ff1c2466baf80cb80c381c8aef3ebafc0ced4c0fc75900420f0093d588050940a3b000000000000000c4232d7ee2f9b9a00a0000b800280000ba000000000f30b9800000c00f3235008000000f30c4e16fd0a100600000", 0x7f}], 0x1, 0x2, &(0x7f0000a3c000)=[@cr4={0x2, 0x1}], 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000015000)={0x1, 0x0, [{0x80f, 0x0, 0x0}]}) r7 = syz_open_dev$vcsa(&(0x7f0000779000)="2f6465762f766373612300", 0x9, 0x8440) ioctl$KVM_GET_DEBUGREGS(r7, 0x8080aea1, &(0x7f0000569000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_XEN_HVM_CONFIG(r7, 0x4038ae7a, &(0x7f0000619000)={0x9a, 0x401, &(0x7f0000715000-0x50)="76be5582700ea670f4d6b88977632801a6e7e98ae1678f0abaed0d53efbab7504c206292b1900554097eb3345f85897126f978d475f4a8cfcad8a41b228698648afde86558ccdaeabac9acb9892850d3", &(0x7f0000427000)="262dce394df0277694225b05a92cc36c779f8b880719bc80178063a6e86e748a38f94232c4e95bb9a52ecb25214480508654e55e63904d037e9a8d7219f57ccb8e070b45acb9", 0x50, 0x46, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrusage(0xffffffffffffffff, &(0x7f0000803000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x39, &(0x7f0000e63000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @arp=@generic={0x337, 0x6307, 0x6, 0x7, 0x4000009, @random="dda000076fe3", "de1ae66b8d8554", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "7b194140d2606ea2925265312471f66b"}}}}) lsetxattr(&(0x7f00004c7000)="2e2f66696c653000", &(0x7f0000658000-0x9)="73656c696e75787b00", &(0x7f0000cab000)="706f7369785f61636c5f6163636573736d696d655f747970655b2e256d643573756d00", 0x23, 0x3) writev(r4, &(0x7f0000f9a000-0x10)=[{&(0x7f000077d000-0x2a)="3700000008000f0000006800000a00210200e30000000007000006010b0008c007001000000000ff00", 0x29}], 0x1) 2017/08/02 13:26:16 executing program 0: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$ircomm(&(0x7f0000ca7000-0xd)="2f6465762f6972636f6d6d2300", 0x98fb, 0x2080) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000017a000-0x19)={0x0, 0x81, 0x9, 0x100, 0xc6d9, 0x3, 0x3, 0x8c20, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2, 0x8, 0x91d1, 0x100000001}}, &(0x7f00002c8000)=0xb8) bpf$OBJ_GET_MAP(0x7, &(0x7f00009b1000)={&(0x7f0000081000)="2e2f66696c653000", 0x0}, 0x10) socketpair(0x5, 0x6, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000016d000-0x78)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) dup(r2) fcntl$getown(r1, 0x9) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000f90000-0x14)={0x5, 0x100000000005, 0x93b, 0x1, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r3, &(0x7f000000e000)="", &(0x7f0000002000)="", 0x0}, 0x20) pread64(0xffffffffffffffff, &(0x7f0000017000)="000000000000", 0x6, 0x0) r4 = mq_open(&(0x7f000004b000)="2f246375726f75706c6f00b6", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r4, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f000003c000-0x10)={0x0, 0x0}) mq_timedsend(r4, &(0x7f00003bb000)="", 0x0, 0x7, 0x0) mq_timedreceive(r4, &(0x7f0000faa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b, 0x4000000000006, &(0x7f0000c01000)={0x0, 0x989680}) 2017/08/02 13:26:16 executing program 6: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fbe000-0x3)="263000", 0x3) restart_syscall() mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3000007, 0x30, r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fbc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008b2000-0x4)=0x14) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x14, 0x1000000029, 0x3e, "00000000"}, 0x14, 0x0}, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x40050, r0, 0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x11, r1, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) bind$nfc_llcp(r1, &(0x7f0000fbd000)={0x27, 0x8, 0x20, 0x0, 0x3, 0x8, "803c7e5d32383358e4a2c9f104b8d36facc2613ad6ce53cf2349aa3c8cb24a56a2d5591afec37904e33f13e9592a568e82df2a79d0e3a6a04d8605062ef37e", 0x4}, 0x60) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000fbd000-0x40)={&(0x7f0000fbc000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000fbf000-0x4)=[0x0], &(0x7f0000ec4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000a2c000-0xc)=[0x0, 0x0, 0x0], 0x4, 0x1, 0x8, 0x3, 0x0, 0x0, 0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000092b000)="2f6465762f72746300", 0x8000000008000, 0x0) mmap(&(0x7f0000346000/0x3000)=nil, 0x3000, 0x7, 0x3f, 0xffffffffffffffff, 0x20) r3 = memfd_create(&(0x7f0000cad000-0x6)="776c616e3000", 0x3) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000a72000-0x4)=0x7e, 0x4) r4 = socket(0xa, 0x3, 0x2000ff) ioctl$sock_ifreq(r3, 0x10000008931, &(0x7f0000f65000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000000}) symlinkat(&(0x7f0000678000)="2e2f66696c653000", r3, &(0x7f00001c6000)="2e2f66696c653000") sendmsg$unix(r4, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00004d2000-0x10)=[], 0x0, &(0x7f0000ce3000)=[], 0x0, 0x0}, 0x8000) sendmsg$unix(r4, &(0x7f0000d7c000-0x38)={&(0x7f000053d000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b34010000002f66696c653000"}, 0x1e, &(0x7f0000493000-0x10)=[{&(0x7f0000821000-0x1000)="21dfe81f00b1df60ae5e6f401c97927341b5d57c6f69327fec1b5d48958bf180b2f782ec5c696b50bb1e64f988fb709307ca8a3e98c78ddf3a9c9115ebaf00718d7ab903babc2a127b5b3594d2bd47468f75269a9610318a4aadfb059641cfe19cdbf8952de07a36554e53522e784703bee811f88764871395b10f1b2ffea40bc112c1cdc7ea79161ba6c6a587d83b2f7e1390022a73019d767b6607f211412b677a2cb3a00f4c1e6732781af145acef194507df055ef11af59ca1468356842038dbef41650b574dd09da8d4ec654333599b3977769d4d2654e5b09df6cbad3e952c637ab18891f344d68317", 0xec}], 0x1, &(0x7f0000044000)=[], 0x0, 0x200048d4}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000758000-0xc)={0x0, 0x80000, r0}) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00009b3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000702000-0x10)={0x0, r5, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000f6c000-0x10)={r6, r5, 0xfffffffffffffff9}) socket(0x2200003, 0xa, 0x27d0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000cce000-0x8)={r8, r7}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) 2017/08/02 13:26:16 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000b6f000)=0x8) r0 = accept(0xffffffffffffffff, &(0x7f000088b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e86000)=0xe) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000ee9000)="") r1 = syz_open_dev$loop(&(0x7f0000253000-0xb)="2f6465762f6c6f6f702300", 0x10000, 0x14d202) r2 = memfd_create(&(0x7f0000000000)="fff8", 0x3) pwritev(r2, &(0x7f000060c000-0x60)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x80000) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000bd000-0x4)=0x0, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f0c000)={0x3ff, {{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x2, 0x0}) open$dir(&(0x7f0000823000)="2e2f66696c653000", 0x200, 0x1000000000010) fcntl$addseals(r2, 0x409, 0xb) 2017/08/02 13:26:16 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000dd4000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdc000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) pipe2(&(0x7f00007ed000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000a2e000-0x4)=0x2, 0x4) fremovexattr(r0, &(0x7f0000d4a000-0x12)="766d6e65743000") clock_gettime(0x0, &(0x7f0000cad000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x6, &(0x7f0000662000-0x20)={{0x4, 0x2710}, {r5, 0x4e1f}}, 0x0) ioctl(r3, 0x52, &(0x7f0000adb000)="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") r6 = dup2(r2, r3) bind$unix(r1, &(0x7f0000c84000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000aa4000)={0x0, 0x6b, "867f61cd083bdb894e8a1fd44067f5973abe65e9c31db06495f9d5bba3a7b862025e527c9cf8f0f27b6cfae8c5797f49276f0db5dbd93f4fc63cb2db6f0f67e423eeab7bbfba9f141f9658df07bf0bf16b5259a1b59405db7db136f9582938d667fa414917d5a91c92bf59"}, &(0x7f00001b9000-0x4)=0x74) fchmodat(r6, &(0x7f0000c78000)="2e2f66696c653000", 0x1f5) recvfrom$unix(r2, &(0x7f00004bb000)="00000000000000000000000000000000", 0x10, 0x20, &(0x7f00004fb000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f000064a000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}], 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000b58000-0x4)=0x800, 0x4) ioctl$PIO_CMAP(r6, 0x4b70, &(0x7f000036f000)={0x9fe, 0x8, 0x2, 0x0, 0xfa1d, 0x3}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000045f000)={r7, @in6={{0xa, 0x1, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x8, 0x2, 0x800, 0x11}, &(0x7f0000343000-0x4)=0xa0) pipe(&(0x7f0000131000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000221000-0x10)={&(0x7f000041c000-0x8)="2e2f66696c653000", r6}, 0x10) connect$unix(r1, &(0x7f0000db7000-0xa)=@file={0x200000, "2e2f66696c653000"}, 0xa) shutdown(r2, 0x0) mmap(&(0x7f0000921000/0x4000)=nil, 0x4000, 0x1000000, 0x3f, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r9, 0x400443c8, &(0x7f0000000000)={r4, 0x6}) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11a, &(0x7f000003a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x10c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @noop={0x1}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x8000, 0x20, "029f758cff97e11e977b637aaf2838e2ce86c979c6f5366e4f96cfe794c06990cadb78915d4f5a4558a695ff06c7c0d0f415b026db695c2c36b684f4c18d408d87efd7960b53280a7c5942498cffe04c671a4aa5e895f14684c98f993a9c336c6807295f2afda835a526d457411f97104f30b6d33c6f682a021666786c30504e1b6c162ed0bfb74225bd6322cfd4881308cf9743b3c00011dd07ac8b4345df17e30ea3ceb229c5d706bb9ce1790701ddf92d36948a44a8bdc8293f2ba3d7d17442ef7ba0adced63ced37fbe9cac2715065a82e7d79751bb1a231f8063583101aa8dd8c5e2732249d54e5d307"}}}}}) dup(r1) 2017/08/02 13:26:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) socket$inet6(0xa, 0x80003, 0x2c) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000072000)=[], 0x0) 2017/08/02 13:26:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) gettid() r0 = accept4(0xffffffffffffffff, &(0x7f00002c4000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000be8000-0x4)=0xe, 0x800) connect$inet(r0, &(0x7f0000ca9000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000cfa000)={0x0, 0x9}, &(0x7f0000e57000)=0x8) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000ba000-0x8)=[0x7ff, 0x100000000]) r2 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x80) r3 = gettid() setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002e0000)={0x1, 0x101}, 0x8) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x8, 0x100, 0x0, 0x666, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4000000000002, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) r5 = dup(r4) r6 = accept$ipx(0xffffffffffffffff, &(0x7f00001ee000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00009eb000-0x4)=0x10) r7 = dup3(r6, r6, 0xadaeb33873e962) memfd_create(&(0x7f000000c000-0xf)="776c616e306b657972696e672e2400", 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f00004fe000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000a66000)={r8, 0x80000, r2}) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000082c000)=0x0, 0x80000) getsockopt$inet_mreqn(r7, 0x0, 0x24, &(0x7f0000e55000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f0000279000)=0xc) lstat(&(0x7f0000578000-0x8)="2e2f66696c653000", &(0x7f00001f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000d6a000)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x7d00000000000, 0x3, 0x800, 0xd, 0x80, 0x20, 0x0, r9, r10}, {0x283, 0x100000000, 0xec, 0x1, 0x5cc3, 0x40, 0x0, 0xfffffffffffffffe}, {0x1, 0x0, 0x3, 0xffffffffffffff23}, 0xd89, 0x4, 0x6, 0x1, 0x0, 0x3}, {{@in=@rand_addr=0x8001, 0x5, 0x3bd3}, 0x1b, @in=@rand_addr=0x3, 0x3, 0x3, 0x0, 0x9, 0x7fffffff, 0xfffffffffffffffe, 0x1f}}, 0xe8) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x200, 0x200, 0x0}}], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}}}}}) socketpair$inet6(0xa, 0x41, 0x800000000002, &(0x7f000092f000)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = dup2(r6, r6) utimes(&(0x7f0000bf5000)="2e2f66696c653000", &(0x7f000004b000)={{0x0, 0x0}, {0xd94f, 0x0}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r12, 0x84, 0x6, &(0x7f00005c8000-0x8c)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c09000)=0x8c) perf_event_open(&(0x7f00008c9000-0x78)={0x5, 0x78, 0x497, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffeffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0}, 0x0, 0x1, r12, 0x3) accept(r11, &(0x7f0000dec000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000187000)=0xa) 2017/08/02 13:26:16 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002c0000-0x9)="2f6465762f76637300", 0x10100, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000e0d000-0x18)={0x83c, 0x1, 0x1, 0x2, 0x2, 0x10001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{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]}, 0x1f, 0x6, 0x0, 0x5, 0x60}, &(0x7f0000319000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x1, 0x6e000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x8, 0x3, 0x1000, 0x1, 0xfffffffffffffff9, 0x8, 0x2, {r1, @in6={{0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff000, 0x1, 0x10000, 0xff, 0x1ff}}, &(0x7f0000001000-0x4)=0xb8) mprotect(&(0x7f0000879000/0x2000)=nil, 0x2000, 0x100000d) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000001000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000)=0x7, 0x4) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000003000-0x18)={0x10001, 0x7, 0x3, 0x200, 0xe7e, 0xff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in=@remote={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, 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}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xc5, 0x0, 0x22, 0xd, 0x80, 0xa0, 0x3, r2, r3}, {0x787, 0xf052, 0xfa3c, 0x5, 0x0, 0x0, 0x2, 0x1000}, {0x3ff, 0x80000000, 0x7, 0xffff}, 0x0, 0x7, 0xff, 0x1, 0xd, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff, 0xffffffff}, 0x15, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff, 0x1, 0x1, 0x7fff, 0xfff, 0x9, 0x5}}, 0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000005000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x9)="2f6465762f76637300", &(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000", 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000006000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xb) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000)=0x0, &(0x7f0000007000-0x4)=0x4) 2017/08/02 13:26:16 executing program 1: userfaultfd(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009c0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r1, 0x800000000085462, &(0x7f0000e73000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000ecd000)="6dd8df7ea7a0c504e9b0582cb4d610ef16fbdfe49172c180a85e", 0x1a, 0x80, &(0x7f0000ef2000)=@file={0x0, "2e2f66696c653000"}, 0xa) r2 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) r3 = open(&(0x7f0000a72000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) time(&(0x7f0000c52000)=0x0) r4 = socket$netlink(0x10, 0x3, 0x10) bind$alg(0xffffffffffffffff, &(0x7f0000165000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x84, "6563622874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r5 = accept$alg(r2, 0x0, &(0x7f0000b4d000-0x4)=0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) accept$inet6(r2, &(0x7f0000be7000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000efb000)=0x1c) open_by_handle_at(r6, &(0x7f00008f2000-0x108)={0x108, 0x48000000000000, "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"}, 0x80) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000798000)="7fffff0103", 0x5) readv(r5, &(0x7f0000431000)=[{&(0x7f00002ef000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfa0}, {&(0x7f0000415000-0x1000)="", 0x0}, {&(0x7f00003dd000+0xe8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000e35000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f00005f5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0x5) bind$alg(0xffffffffffffffff, &(0x7f0000062000-0x10)={0x26, "6165616400000000000000002000", 0x0, 0x110f, "746e6570726573000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r7 = syz_open_dev$vcsn(&(0x7f0000360000-0xa)="2f6465762f7663732300", 0x7fff, 0x10000) ioctl$TCSETS(r7, 0x5402, &(0x7f0000c15000-0x24)={0x8001, 0x3, 0x100, 0x3, 0x1d8, 0x5, 0x3, 0x100000000, 0xe67d, 0x9, 0x7fff, 0x6}) getsockname(r4, &(0x7f0000a02000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000e93000-0x4)=0x60) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000026b000-0xc)={0x1, @rand_addr=0xfc000000000, @multicast1=0xe0000001}, 0xc) sendmsg$netlink(r4, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000000f000)=[], 0x0}], 0x1, &(0x7f000027d000)=[], 0x0, 0x0}, 0x85) msgget$private(0x0, 0x94) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r8, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000028000-0x14)=[{0x14, 0x12, 0x201, 0x0, 0x0, "0a"}], 0x14}], 0x1, &(0x7f0000027000)=[], 0x0, 0x0}, 0x0) 2017/08/02 13:26:16 executing program 7: prctl$getname(0x10, &(0x7f0000b1f000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f00000c5000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00007af000)="") getegid() r1 = gettid() r2 = creat(&(0x7f0000ab9000)="2e2f66696c653000", 0x10) ptrace$setregset(0x4205, r1, 0x6, &(0x7f00009b8000)={&(0x7f0000bc7000)="670113a746af4aeaf269396e49b17ea4610900de", 0x14}) 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000618000)="7573657200", &(0x7f000035d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae2000-0xae)="3d", 0x1, 0xfffffffffffffffb) keyctl$update(0x2, r3, &(0x7f00004f2000)="4a511b5e9ab90dd665051e767c6010034f70683c27b87715f7987592cd76dfa8db09cded351b11b25fa448ca8a899aef7189b8446904c436745d3bd6ac3ab8f22d9a221a728b48ec2b136dcaf5009375d3f732ace69e17f9", 0x58) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000f02000-0x20)={0x3, [0x9, 0x0, 0xc6]}) keyctl$describe(0x6, r3, &(0x7f0000253000-0xe2)="", 0x0) keyctl$read(0xb, r3, &(0x7f0000f7b000)="000000000000000000000000000000", 0xf) stat(&(0x7f0000ef5000-0x8)="2e2f66696c653000", &(0x7f0000e37000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r4 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) mq_getsetattr(r0, &(0x7f0000cc1000)={0xd90, 0x2, 0xfc, 0x2, 0x400, 0xfff, 0xffff, 0x0}, &(0x7f000035d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readahead(r4, 0x34d, 0x6) fallocate(r4, 0x11, 0x0, 0x44400004) 2017/08/02 13:26:16 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c57000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x40, 0xfb}) sync_file_range(r0, 0xffffffff, 0x466d, 0x7) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) r3 = dup2(r0, r1) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000cd2000)={{{@in=@rand_addr=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, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aca000-0x4)=0xe8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000fe6000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f8000)=0xe8) mmap(&(0x7f00007db000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xcdc000)=nil, 0xcdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) unshare(0x40600) writev(r4, &(0x7f0000992000-0x60)=[], 0x0) r5 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f0000fe8000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r5, 0x0) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x2000000, 0x32, 0xffffffffffffffff, 0x200) mkdir(&(0x7f0000030000)="2e2f66696c653000", 0x0) mount(&(0x7f0000506000-0x8)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x1, &(0x7f0000402000)="") fremovexattr(0xffffffffffffffff, &(0x7f000003a000)="6b657972696e67766d6e6574316367726f757000") accept4(r5, &(0x7f0000b28000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0x8, 0x0) mmap(&(0x7f00007e2000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) 2017/08/02 13:26:16 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000374000)="2f6465762f7573626d6f6e2300", 0x9, 0x800) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x120, 0x800) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$F_MEM_LOCK(r0, 0x800) r2 = dup(r1) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000001000-0x8)=0x3) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000002000)=0x695, 0x4) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r3 = msgget(0x0, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000004000-0x78)={{0x8, r4, r5, r6, r7, 0x4, 0x2, 0x0, 0x0, 0x0}, 0x9, 0x18cb, 0x3, 0x40, 0x1, 0x0, r8, r9, 0x0, 0x0}) 2017/08/02 13:26:16 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000001a000)="7573657200", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001b000-0x57)="65", 0x1, 0xfffffffffffffffd) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000fc3000-0x4)=0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r1, &(0x7f0000fc2000)=0x6) add_key(&(0x7f0000017000-0x8)="6b657972696e6700", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f0000fc4000-0xb0)="bbb671d8bd386d9c773dd065fdc29514764bc0795b239372b2aad4daaf3f403d57259b27f0e2a7e41c8e91efb306933b259f525aff0340f1e23bb557abea24ef5767b4ebe36eef177001c9a6fc696bbe97c4fb3834ed75d92daedbdeac756b1d34537f04770f036cec62b4627b2bee511b8be356037e36695e1df299e42a44296f498ccb7fb620185891334cd115953f90ff445e04d026cbf968cac752841e200030d91e34a2a15ed5f1c5560a732b77", 0xb0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000912000)="2f6465762f76637300", 0x40000, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000fc4000)={{{{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]}, {{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x2, 0x5749, "ab13192f2e11d7e93768deee323af20aec17d7a3e30109dbe31cfb48890148688967cbf1173fb3ce4b2754e6ed8e5a798e30f6c49816e21ca91b6b5ad28b1d7abce5d3ddeb1a1f21884610945476c24a"}, 0x160) [ 371.169527] print_req_error: I/O error, dev loop0, sector 0 [ 371.175385] print_req_error: I/O error, dev loop0, sector 255 [ 371.181350] print_req_error: I/O error, dev loop0, sector 510 [ 371.187392] print_req_error: I/O error, dev loop0, sector 765 [ 371.193408] print_req_error: I/O error, dev loop0, sector 1020 [ 371.231233] print_req_error: I/O error, dev loop0, sector 0 [ 371.237082] print_req_error: I/O error, dev loop0, sector 255 [ 371.237098] print_req_error: I/O error, dev loop0, sector 510 2017/08/02 13:26:16 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000030000-0xc)={0x4, 0xffffffffffffffff, 0x1}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f000002f000)=0x8000d040) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000024000/0x4000)=nil, 0x4000, 0x2, 0x20002010, r1, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000030000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1ab5, 0x0, 0x10000000, 0xfffffffffffffffe, 0x0}]}) read$eventfd(r1, &(0x7f0000025000-0x8)=0x0, 0x8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f000002f000)={0x7b, 0x0, [0x247, 0x1, 0x803, 0xfff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000023000-0x18)={0x1, 0x0, [{0x18e, 0x0, 0x400000}]}) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x2000008, 0x40011, r0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000001f000)=0x7001) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x1000) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000027000)={0x0, 0x4, 0x5, &(0x7f0000031000)=0x0}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000001d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0xbaf) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x54) ioctl$KVM_GET_XCRS(r6, 0x8188aea6, &(0x7f0000030000)={0x5, 0xd910, [{0x4, 0x0, 0x4}, {0x100000000, 0x0, 0x4}, {0xffffffff, 0x0, 0x4}, {0x81, 0x0, 0x8}, {0x0, 0x0, 0x3ff}]}) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xa, 0xffffffffffff7ad0, 0x9, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000008000-0x18)={0x1, 0x0, [{0x18e, 0x0, 0x8000000000001}]}) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2000000, 0x32, r0, 0x400000) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000031000-0x4)=0xa) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r6, 0x4008ae90, &(0x7f0000034000-0x30)={0x3, 0x0, [{0x6, 0x890f, 0x2, 0x1, 0x1, 0x6c7e, 0x2, [0x0, 0x0, 0x0]}, {0x4, 0x3f, 0x2, 0x3, 0x4, 0x754864cf, 0x4, [0x0, 0x0, 0x0]}, {0x0, 0x3f, 0x5, 0x5, 0x100000001, 0x5484, 0x9, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x1008000000000000) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000030000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000032000-0x40)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/02 13:26:16 executing program 1: sync() getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000010000)={0xffffffff80000004, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000026000)="2f6465762f7161745f6164665f63746c00", 0x80400, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000026000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = epoll_create1(0x0) r4 = dup(r0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000016000-0xc)={0x1, 0x0}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000026000-0x10)={0x0, 0x0}, &(0x7f0000026000-0x4)=0x10) r5 = dup3(r1, r4, 0x80000) epoll_pwait(r3, &(0x7f000001c000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x8000, &(0x7f000000b000)={0x10001}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r5, &(0x7f0000009000-0xc)={0xa, 0x0}) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000a22000)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000080e000/0xd000)=nil, 0xd000, 0x8, 0x20010, 0xffffffffffffffff, 0x0) sendmsg(r6, &(0x7f0000e59000-0x38)={&(0x7f0000f61000)=@generic={0xa, "daf8ffffffffff010000005332b0cfb61b340e63e0ab691822e91ce7d659c8fef95059fc0daec5b6844686fbbf268f3d6b53efc10003a30001466a58506776e9f2a5ebd039273202a527f21c7f0000000ec64fa733c1c99276b26e00000000727e347f8100000000000000effe587d1dbff9000000ffffffe5076167c756"}, 0x80, &(0x7f0000f68000)=[{&(0x7f0000f5e000)="ca7ca354217e9f638485d8ada41a7ea67b207261bd004cd3c1e23937d54e746c340146c34973aa21cc8de9fb6b5e655c5e917d09a609bba7cec80ed4ec81fe96901819f574f1a62649f5ed567ee9396812af7eb6b5ee5ed9d8b71558628f8316374071f342986b0bcd7be1d72e9c09d30a40bd99029426045544348cbe9964391ddc4ce395c31b759e081294e5e2da78cf3b8d363970d1e43b883fecfac0df632bb4d144e54facd86dbd244ad116c9fdb40343f115fd939637bfda4041404807853840decb6de7d4b306c56369adf5fdc1a50070f7245c700ce76b99645ba76734e1d313e23f67ace8d9529e68ed728a169fe422aec263f1dfd6ed9604f0c89ee945aadaa80b68ee0abec2d9b93322b1d0ce41bb1bb28f4a68fcc476cc50fc933e0b801ae61299314d9c0ec2a4d6ae41dbfb6bd9e5cdc5f8a666ab475e7ec19c57870191cd79e11a62744d2102e8a4b1640529d6502e3e3a97f74edfa46393c56be300c7701055feeab5b4cecc182f8716fd4a93b14b583a9cd2d7beb4b07b1d8ae3e2d72d8404934c9e9c6caa38c3b9bed00522be042134af6e39919e1fe82d372383fe4e6a112c204fdcc6c429583ab6b0b362fd0f0ab207977ae48ee5dce72944791e3e7fd04ddecd69ac3df635a1509e60843166834dc23758c127a877ca36cdddd557b60b68875b49b2c8bac2510b9ad0ada1c8295994d5ca330551e04d2fdf37571dcb43c9a3ced0aea7d930fedfdd2b6ed9f17e188b756e1ce4a35ad9894f9b5be3afb1cf77268acb0e6275a6e5dcc4699c6682d5fc2403f605bfd90cf5456f07a522d9df53b064bd55088000765a1a027d1bbb30e98cbcff79e0ad6e2e075a4b54ef92c2c070a4f2f9230a0ee5dd45bec7bde316e124ed891c418563885dc093065c6c25c886cd431c190dd9ae08ec89e1e82bd25c5a7289eea8ce53d2d8c57913652a6b299dc5b87bd788faddb6da38edac43e9e436a83f56473f8f7a27a4f5fa691bd82ee86fa88098b9e627e6dd7bb364832591135a2846a22f527d9c82f6484ddc2255d4cc3da402214606c4031646299b46f0c7484472a71dee06dddfb5fd4ea09617b8209b4acf4e955173d14d54b1617b887d0e12efefe0b63720bcf6dcc1c6321e51d8d8c9d9a01c7f8ac09280401fbdb6e2bfee27b5c9aa88b9f0a6a803126bae4ec36be3784aefacd9681dc90913b8b5414768ad1ea76a452034c30de509c5eeac6575339b917e3d70c276fee339fabf84e67043f6b6481a66f82bd061ef31b2f0e69160cb82605ff436a560cc54138b73ce2cc1deb56460b09ab903c3038d47a97b7571925a3259fcae15a8519fc262777d6a1c0e9df3ddde7d4b4842ab2e9e9904745885cf568cc5ba564053a4b8aa05a62359fcb544c90abe0bffb7f8cfc32e7f0460095bee2283be41fa69818c908f666a5d8c30586a89c252815756bb95cd8d0c6dcbe1d39fb93fdcc50700a72e919cae8126b677d9ca920fcc25fe4048f22a4c082491305598a5ee5d600e88697612008141a4d7e95c5f17498ba8a718009587a8ea07d5445866916ed25da6407982c8bcc4c57acfe33085e90dd2b68686f0ef41de1d8647718f0eb58cfd953b5dc84a188d751bced9cba625afb3b0204950f5d2b89c9c25decf95915336eb55b5e6eb5139d878a6cefbdcc839aba8c4ef30243541de2cbf7bb217d4bef3ec1a03a9f5561f01883ab44703043a145f32066a778d261d83d1239c45082c588d528c2321b6dde858b34d58c1b3ad796c3f7848c33d66d5644db6949ff42b8a542936b76dad2e5d2ec6e8fcd2a625d4aa2a5547e142e5860d0e45c1afffc5403bf23e0ce453ad5a5cfa43ae3a45e0df2e8f9d3a1d473a0cdd5eb7454674504a9053a31a70ee38770fccd78eed3b3982645d35b4b602a288aa9bed72a541e4d1996e6044072fc5d80db3240d64e00e68745f6014cc970a5916eda13184364b885a349598dfdf229454a704676bcf7bbe1ce614369224b9aaf4a58e6b4be6456d6993e03778ab9c62245515857899a3bee53a1821c9639b2984510fecc5e5dbf260e90b58de42dcab244df33ec0fcde84e2987f79dc91e79e3ff8fd2a46e73e35d3e41976ad6d446f38eaca4e6da7f85d0b7d381d83ec393e484ce9f2b98e07c004df0da509a1f3cb3614e76f9762f7b8d1fea5ac29000861b72a74fda52346e73622a7bf63efe0d964ec8c900af2abf3dfd4f7b264692303e721b59aef8eea998a3336c1941afd7ed5e81cc245fe6c200ebed2a77a7a4a269a928b188856bdc613f4c3a0114232fbf2345e3ff4fc98a06766fc6db2d2109878c6f200d36be0b69606fc0f95f24e8232e180b1fea9358bd14c5fe2a1047052e9ec4cf2c4ccde042893f914b7d3c890935005a6b4d78fec866a2867df62b271a77dbca7f44af64aff5fbce1de8e2915f9688194d5d2b79279e6dafa9abc5f63f395dc02f34dfa73bf3f61ca926a06036c18c4a34ff59aee561d350f49660ae09516b95fe0c0dde3b3c163246fbdc4b1e51647c6baf339b084f41031da4b80208ab2c7fe445556e3d2d4a89a024902909c6b727802e038a51a3c8d1e4d8a0d63aa8788d199374a38456bf7186942527bb7357a774d9c0756d8037cfafefbf061cb8c7cbcb67088c14a45754055a9d778ed828f5dbead2b67f0693ba5e2f7c9400a37f50d3fb93dd492a573e0c15f2d6d93bc752d46b34b0f4634411a57d0fe2be0ea26c6264ff4c5df7467cfd1d97c801fc07a392efe4e43625d47b0175a5b732c80c3aae899a9285ae7af3097a53bbf24cb8a208703b36ba960738879e9e740039a9906cb205b12c70e7fb9d9bc50b40af8fd48d16f0b175ad475f3ee4b14faa8fb840f89956304823654adbae5c92f35aa9c31f9847fc31dcce32d880ae64802f4030cab96e69a998f4dee73b7f7a56d7ef088fb22da387c524d842beae741899995b85f40160c8a34b33a8c91f9454d75d6f678929556b57d897b04a2819ac7a1273405555c0c36e5a8859cf2c62676b2fb131eae2959c0eff19e405d0b8ea2618035810494618a97299f95c2d12d2c96c800ffeaac1da98958d849e463158f495664bb304cd6437cf5d534544ed414fcac6cc5926f0284b11ce2491b001713aad90390ebc4613725fe59f24a554ea78ac0b7a78139108f56546103a83eb38617cc5d8c68b94a72a670097ac76b1a21834c97b001ac2c5f26f120be4a0f3aa056ebc214b07433aa53e82dc7b6dca74bada139e71981e96eab9e34106d5770acf152907cefce7f23daaec1bbb11fe0b08389d8df63295f81748ae7aad31aeb3b4a80e4d5f6959978de1cdfee31ed54594d3ce5adf92f6c29c043fca196728e5c07d5b6b75675481718a1f838c95367b10f67e2283e05e101471783d11d1251d83eb140697592fc2e688af4e842eea7f914da8315baaaaf9e17b6762aa2267cb5b56862374a22f188a1a2c11a9c5f1a4a09c0a401c38724d9bf76f4d024b51a6090b963dc4d54b948faf2728b2194ed9aa20898b0bb53b4ca73cb", 0x9ca}, {&(0x7f0000b15000-0xfb)="", 0x0}, {&(0x7f0000f60000)="0685233020c2a951f8873a603d65e01c2288325a1728a97c4cc1b6a93724c6e0e52c25bbb0de9b97674fa56507df55f57e40ae49b0ad057c417b7ed70ebf8c790f400fc5442255021d1c05b444a85c66b3452dc0a51cba225aa63d6d5d6b4fc06f", 0x61}], 0x3, &(0x7f0000f57000)=[], 0x0, 0x100000000000004}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000e82000)={0x0, 0x0, 0x0}, 0xc) getpgid(r8) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000f6a000)={0x0, 0x0, 0x0}, &(0x7f0000a06000-0x4)=0xc) mmap(&(0x7f00003e6000/0x2000)=nil, 0x2000, 0x4000000002, 0x1010, r7, 0x3) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000041b000)={0x0, 0x0, 0x0}, &(0x7f0000f6a000-0x4)=0xc) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) 2017/08/02 13:26:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0xa, 0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000008c000-0x78)={0x3, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x232, 0x7fff, 0xa3, 0x9, 0x6, &(0x7f0000231000)=@generic="aa3843e3d29a7d1a118b972cbdb74c30", 0x7, 0x6, 0x7}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6175746f667300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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) getpgid(0xffffffffffffffff) signalfd4(r0, &(0x7f0000cfa000-0x8)={0x4}, 0x8, 0x80800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a6c000)={0x0, 0x0, 0x0}, &(0x7f0000e6a000)=0xc) sched_setaffinity(r3, 0x8, &(0x7f00003f8000)=0x5) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000d98000-0x14)={0x0, 0x5, 0x1a, 0x800, 0x3}, 0x14) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000761000-0x4)=0x20ffff, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00006c7000)={0x0, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x80000000, 0xe31f, 0x6, 0x3, 0x401, 0x3f, 0x6, 0x7, 0x100000000, 0x3, 0x100, 0x5, 0x6, 0x100000000]}, &(0x7f0000ac5000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b44000-0xc)={r4, 0x401, 0x30}, 0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000e74000-0x34)={{0x0, 0x3, 0x0, 0x2, 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]}) 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) set_mempolicy(0x4003, &(0x7f0000021000)=0x4, 0x5) accept$inet(r0, &(0x7f0000d2a000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d4000-0x4)=0x10) io_setup(0x7, &(0x7f0000a55000)=0x0) r5 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) write$evdev(r5, &(0x7f000052a000-0x60)=[{{0x0, 0x0}, 0x1, 0x50, 0x2}, {{0x0, 0x2710}, 0x965, 0x81, 0x87315}, {{0x77359400, 0x0}, 0x7, 0x8, 0x5}, {{0x0, 0x0}, 0xfffffffffffffffe, 0x1fe, 0xf65}], 0x60) ftruncate(r5, 0x10000) getrusage(0xffffffffffffffff, &(0x7f0000e1e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r6, r5, 0x0, 0x72439a6b) [ 371.237111] print_req_error: I/O error, dev loop0, sector 765 [ 371.237126] print_req_error: I/O error, dev loop0, sector 1020 2017/08/02 13:26:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ea8000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000003000-0x8)="2e2f66696c653000", 0x1000, 0xd45) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000ea8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000004000-0xc)="3700000000e7ffffff0c0503000000002100009345a7aa000079a772ffff007f"}) 2017/08/02 13:26:16 executing program 7: prctl$getname(0x10, &(0x7f0000b1f000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f00000c5000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00007af000)="") getegid() r1 = gettid() r2 = creat(&(0x7f0000ab9000)="2e2f66696c653000", 0x10) ptrace$setregset(0x4205, r1, 0x6, &(0x7f00009b8000)={&(0x7f0000bc7000)="670113a746af4aeaf269396e49b17ea4610900de", 0x14}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000618000)="7573657200", &(0x7f000035d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae2000-0xae)="3d", 0x1, 0xfffffffffffffffb) keyctl$update(0x2, r3, &(0x7f00004f2000)="4a511b5e9ab90dd665051e767c6010034f70683c27b87715f7987592cd76dfa8db09cded351b11b25fa448ca8a899aef7189b8446904c436745d3bd6ac3ab8f22d9a221a728b48ec2b136dcaf5009375d3f732ace69e17f9", 0x58) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000f02000-0x20)={0x3, [0x9, 0x0, 0xc6]}) keyctl$describe(0x6, r3, &(0x7f0000253000-0xe2)="", 0x0) keyctl$read(0xb, r3, &(0x7f0000f7b000)="000000000000000000000000000000", 0xf) stat(&(0x7f0000ef5000-0x8)="2e2f66696c653000", &(0x7f0000e37000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r4 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) mq_getsetattr(r0, &(0x7f0000cc1000)={0xd90, 0x2, 0xfc, 0x2, 0x400, 0xfff, 0xffff, 0x0}, &(0x7f000035d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readahead(r4, 0x34d, 0x6) fallocate(r4, 0x11, 0x0, 0x44400004) 2017/08/02 13:26:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000018e000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000054b000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00005aa000)=0x0, &(0x7f0000344000-0x4)=0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000072b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff, r1}) connect$bt_sco(r0, &(0x7f0000724000)={0x1f, {0x1f, 0xa37e, 0x9, 0x400, 0x7ff, 0x6}}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000178000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) getpeername$netlink(r3, &(0x7f0000351000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000078e000)=0xc) fadvise64(r2, 0x0, 0x8, 0x6) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000877000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000776000)=@ethtool_wolinfo={0x25, 0x800, 0x100000000, "35631b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f000074b000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000d22000/0x4000)=nil) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00008c2000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f000073b000)=0xc) r4 = getpid() fcntl$setown(r3, 0x8, r4) getpid() ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000c19000-0x28)={@generic="fcedf2cd000000007fffffffec2cbd1c", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f000032f000-0x8)={0x8001, 0x9}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000d36000-0x10)={0x80, 0xfff, 0x9, 0x200000002}, 0x10) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000080e000)=@common="00000000000000000000000000000000", 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000d1d000-0x5c)={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, {0xa, 0x2, 0x67765e2a, @loopback={0x0, 0x1}, 0x224}, 0xb3da, [0x0, 0x10001, 0xfc, 0x10001, 0x1, 0x7, 0x5, 0x64f]}, 0x5c) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f00001ba000)={{0x0, 0x0, 0xffffffffffff0001, 0x0, 0x7, 0x1}, 0x8001, 0x6d7, 0x7}) sendmsg(r0, &(0x7f0000f9b000-0x38)={0x0, 0x0, &(0x7f0000845000)=[{&(0x7f00005a5000-0x18)="4d2665a5033fc114df8fd2704a90d088d52245264b7c1ab8", 0x18}, {&(0x7f0000cc0000)="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", 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{&(0x7f0000192000-0x1000)="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0x1000}, {&(0x7f0000a8a000-0xa7)="bfae17af9a7ef0b766beb4a13d382a246601e66486274d35f36e51601397bf2af5c3ce0943ec13708a83d8a771765426855e4664bb3cfd1723bfe55b2c3864179484cc6542d1d205467e1e35882721ccd22125621cead590c36e6fb5c4799e69aa5311e2e1a29c3ea9981396a2bee5bc1115f33ee6cbb8760c8f3303c7c310fd448a2abcda530dc02a77d38b31e52fdd4e192f046181d497ca83bdb0696f751ed97f66a103c102", 0xa7}, {&(0x7f0000b39000)="ab4a8a43aca00eb8326fa398e4adbd880001a9b7148c54fafb98bd05ab79ae58f26fa9ae08c0c3219e96382f17f2e05706ab5a4810e8607a02caa3fcc83ce136204ad516969b548166ea4b2bc22519b5b1084290983eadbb514c07e2daeb064d14f8cdecc0f6761e4d8a2c266732adfb604a1a6448dc90891c9a0dd778eeda617e3b9e72a9fc398b4bcaf7e1094c2087c84c90a02189686e311d6136658cf1842eb639344988e165346409e094f264e4466f54c91b796a7cc08105557283b44b46acf4980a8a9bd6f07c5fa859dde4", 0xcf}], 0x9, &(0x7f0000644000-0x230)=[{0x18, 0x10b, 0x3ff, "94"}, {0xd8, 0x103, 0x4000000, "80c531f61f207fd86a714c8bff4297247d18d47715cb96780469c14ebb603a091bb1f74bd632c5461ffe3e4968fa849701fb67383a6c7e5375a469ff8e6c22841ac9bdbdef33cb947bf2e5f48ce9d9c5ded7da97895ed8712415e61f9f9bf7c16cce440dfc1e43100c80f3fc2d176d69ec6bc388b841b0ee98c0f2e360caca8e8f01b05c6c25788f130eea038aa0dcf9629b6e4a2e724ce9e47163b11f0d7624eac8910bc1248f3fc4469d31d946fc17a6b06d88321ee62c399d6ac94da868cc2531d4d576e74c"}, {0x40, 0x117, 0xfffffffffffffff7, "9d0e6bd555af7f0092caf57473a6d2974c0a70a2b86614cd88e96106e380004f5aedb1114ac0293e5cd7f0895f482092"}, {0xe8, 0x114, 0x6, "5ceb486a32b14fa7e7fec94145e1f45447dc4f6eb24ce9f6b63d2268dd7859a60500f75474d0abd997b35ceb25032deab6b456f82d885fc40b657dc5973b2ec8b22929053faeb500f89a0b0963d0f5fdc67cbe10a6892e4e4cf87108c57975e618ee92208460901818cf50a9be51c83eef969411c52bf2ec6c6d40cdcd04e89458b0e90c4379e78170590b74e53bb1b2a42233a292bc516947c8923f5bac63e63c07aee749575b0a12672257bfe4c12b31e85d9c6c15cc57b8b019cb5d94e88bea72ab28936e193a2aa1c236dec2176feb821132fa42"}, {0x18, 0x101, 0x3, "1c2cd7cded618034"}], 0x5, 0x1}, 0x41) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000e2b000-0x4)=0x8, &(0x7f0000195000)=0x4) recvfrom$ax25(r3, &(0x7f0000e5b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x2000, &(0x7f0000f01000)={0x3, {"536ae954ec273b"}, 0xd4}, 0x10) 2017/08/02 13:26:16 executing program 5: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000586000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000a7b000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024e000/0x2000)=nil, 0x2000, 0x3, 0x36, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000f9c000)=[{0xf, 0x0}, {0x4, 0xfffffffffffff801}, {0x4, 0x2}, {0x7, 0x6}, {0x8, 0x5be}, {0x8, 0xffff}], 0x6) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) getpgid(r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x32, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000be2000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x8)="2e2f66696c653000") setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000000)=0x0, 0x4) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000001000-0x1)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d0f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000028c000)=@ethtool_rxnfc={0x29, 0x2, 0x6, {0x0, @usr_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0xfffffffffffffffb, 0x7ff, 0x1, 0x39}, {"fc24", @random="ede5244ed810", 0x0, 0x2, [0x3, 0x10000]}, @udp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x0}, {"1da9", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x3, 0x2d, [0x1ff, 0x630c]}, 0x5, 0x100}, 0x3, [0x29, 0x7, 0x6b8a]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000f9e000-0x4e)="f133a86bac6b34a40a00038da8e40902fa7eefcb6328b426df221d44934a1e1ea47bf15ad31b1d5d63b10e223a0aa0eb972eb08668a02fe8ee2ef3f58fb49b1da6722e5d730584ea177a191d5261", 0x4e) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f9d000)=0x0, &(0x7f0000cb5000)=0x0, &(0x7f0000f9e000-0x4)=0x0) prctl$intptr(0x66, 0x800002) fcntl$setsig(r3, 0xa, 0x7) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000016000-0x20)={0x0, 0x0, 0x20000, 0x0, 0x0}) fcntl$lock(r1, 0x5, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/02 13:26:16 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x8, 0x11, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x201000440, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20000002) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000018000)=[@text32={0x20, &(0x7f0000019000-0x50)="0fc72936f30f52d80f300fc75f09b8010000000f01d9b9d70b0000b88a000000ba000000000f3066ba2000b000eeb8010000000f01c13e2e2ef2f2f466baf80cb8b8894589ef66bafc0cb8b40d2d31ef", 0x50}], 0x1, 0x20, &(0x7f0000015000)=[@cr0={0x1, 0x40000}, @cr4={0x1, 0x100}], 0x2) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001c000)="2f6465762f6877726e6700", 0x400100, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = msgget(0x2, 0x200) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x2000000) msgrcv(r6, &(0x7f000000b000)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xc4, 0x3, 0x7) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000006000-0x4)={0x11, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe2c, 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, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x404040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f000001e000)={0xaac75d3986ff5ebd, 0x1, 0x7, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000015000)={0x14, 0x1, 0x2, 0x0}) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000014000-0x40)={0xec80000000000000, 0x0, 0x240000004, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000095a000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = eventfd(0xfff) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, r7, 0x0) mmap(&(0x7f0000864000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000865000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffff, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socket(0x10, 0x8000b, 0x1) mmap(&(0x7f0000618000/0x4000)=nil, 0x4000, 0x8, 0x8010, r5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e002, 0x0, 0xa8, 0x87, 0xfffffffffffffffe, 0xe, 0x0, 0x0, 0x8000005, 0x6, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x456, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getpid() 2017/08/02 13:26:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002fa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x4, 0x5, 0x100000008, &(0x7f0000775000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r1, &(0x7f0000001000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00000ed000-0x4)=0x6e) getrusage(0x0, &(0x7f0000123000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000b28000)="2e2f66696c653000", 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e07000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00008f8000-0x4)=r2) mount(&(0x7f0000072000-0x8)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000e1a000-0x7)="6d717565756500", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000dcc000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ef6000-0x1)="") mount(&(0x7f0000cf9000-0x8)="2e2f66696c653000", &(0x7f00000c4000)="2e2f66696c653000", &(0x7f0000fdb000)="6578743400", 0xffd, 0x0) perf_event_open(&(0x7f00006dc000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f000059a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x100, 0x0, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) r4 = dup(r3) bind$unix(r4, &(0x7f000054f000)=@file={0x1, "2e2f66696c65302f66696c653000"}, 0x10) [ 371.370451] QAT: Invalid ioctl 2017/08/02 13:26:16 executing program 7: prctl$getname(0x10, &(0x7f0000b1f000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f00000c5000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00007af000)="") getegid() r1 = gettid() r2 = creat(&(0x7f0000ab9000)="2e2f66696c653000", 0x10) ptrace$setregset(0x4205, r1, 0x6, &(0x7f00009b8000)={&(0x7f0000bc7000)="670113a746af4aeaf269396e49b17ea4610900de", 0x14}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000618000)="7573657200", &(0x7f000035d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae2000-0xae)="3d", 0x1, 0xfffffffffffffffb) keyctl$update(0x2, r3, &(0x7f00004f2000)="4a511b5e9ab90dd665051e767c6010034f70683c27b87715f7987592cd76dfa8db09cded351b11b25fa448ca8a899aef7189b8446904c436745d3bd6ac3ab8f22d9a221a728b48ec2b136dcaf5009375d3f732ace69e17f9", 0x58) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000f02000-0x20)={0x3, [0x9, 0x0, 0xc6]}) keyctl$describe(0x6, r3, &(0x7f0000253000-0xe2)="", 0x0) keyctl$read(0xb, r3, &(0x7f0000f7b000)="000000000000000000000000000000", 0xf) stat(&(0x7f0000ef5000-0x8)="2e2f66696c653000", &(0x7f0000e37000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r4 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) mq_getsetattr(r0, &(0x7f0000cc1000)={0xd90, 0x2, 0xfc, 0x2, 0x400, 0xfff, 0xffff, 0x0}, &(0x7f000035d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readahead(r4, 0x34d, 0x6) fallocate(r4, 0x11, 0x0, 0x44400004) 2017/08/02 13:26:17 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x4a, &(0x7f0000008000)="b94faf5734c43e16ac9d2fdec575cb3653596d12584b86017d169f43788a5233b0379da58517b9195bd1570526a0f1aa2cc0fe54fc2b583f78e3b6ff5874cd94c7a51ff03df49cc82d00"}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000e000-0x10)={0x0, 0x1, &(0x7f0000005000)=[@in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}]}, &(0x7f000000e000-0x4)=0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x35, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000000d000)={r1, 0x55, "adddd4ca412e1a2fc54b9fb0a98c3442d68d15fd2e904b4206e352f631323ccee4bea232ad1be04a8e810095a9501eccbac71c967e9aeaec9332a0b884ec32415182b31ccd1f7ad1ee4a35341571127e2a1a9056b1"}, &(0x7f000000b000)=0x60) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x0}) 2017/08/02 13:26:17 executing program 7: prctl$getname(0x10, &(0x7f0000b1f000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f00000c5000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00007af000)="") getegid() r1 = gettid() r2 = creat(&(0x7f0000ab9000)="2e2f66696c653000", 0x10) ptrace$setregset(0x4205, r1, 0x6, &(0x7f00009b8000)={&(0x7f0000bc7000)="670113a746af4aeaf269396e49b17ea4610900de", 0x14}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000618000)="7573657200", &(0x7f000035d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae2000-0xae)="3d", 0x1, 0xfffffffffffffffb) keyctl$update(0x2, r3, &(0x7f00004f2000)="4a511b5e9ab90dd665051e767c6010034f70683c27b87715f7987592cd76dfa8db09cded351b11b25fa448ca8a899aef7189b8446904c436745d3bd6ac3ab8f22d9a221a728b48ec2b136dcaf5009375d3f732ace69e17f9", 0x58) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000f02000-0x20)={0x3, [0x9, 0x0, 0xc6]}) keyctl$describe(0x6, r3, &(0x7f0000253000-0xe2)="", 0x0) keyctl$read(0xb, r3, &(0x7f0000f7b000)="000000000000000000000000000000", 0xf) stat(&(0x7f0000ef5000-0x8)="2e2f66696c653000", &(0x7f0000e37000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r4 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) mq_getsetattr(r0, &(0x7f0000cc1000)={0xd90, 0x2, 0xfc, 0x2, 0x400, 0xfff, 0xffff, 0x0}, &(0x7f000035d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readahead(r4, 0x34d, 0x6) fallocate(r4, 0x11, 0x0, 0x44400004) [ 371.487600] QAT: Invalid ioctl [ 371.540301] ================================================================== [ 371.547731] BUG: KASAN: use-after-free in iov_iter_revert+0x976/0x9d0 [ 371.554294] Read of size 4 at addr ffff8801da33ba78 by task loop0/19861 [ 371.561023] [ 371.562640] CPU: 0 PID: 19861 Comm: loop0 Not tainted 4.13.0-rc3+ #14 [ 371.569198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 371.578533] Call Trace: [ 371.581106] dump_stack+0x194/0x257 [ 371.584730] ? arch_local_irq_restore+0x53/0x53 [ 371.589387] ? show_regs_print_info+0x65/0x65 [ 371.593879] ? new_inode+0x40/0x40 [ 371.597410] ? iov_iter_revert+0x976/0x9d0 [ 371.601635] print_address_description+0x7f/0x260 [ 371.606463] ? iov_iter_revert+0x976/0x9d0 [ 371.610685] kasan_report+0x24e/0x340 [ 371.614488] __asan_report_load4_noabort+0x14/0x20 [ 371.619401] iov_iter_revert+0x976/0x9d0 [ 371.623446] ? filemap_check_errors+0x90/0xc0 [ 371.627948] generic_file_read_iter+0x1874/0x26b0 [ 371.632780] ? task_fork_fair+0x7b0/0x7b0 [ 371.636912] ? print_usage_bug+0x480/0x480 [ 371.641171] ? generic_file_write_iter+0x790/0x790 [ 371.646106] ? check_noncircular+0x3/0x20 [ 371.650253] ? task_tick_fair+0x2710/0x2710 [ 371.654573] ? update_cfs_shares+0x4b0/0x4b0 [ 371.658972] ? check_noncircular+0x20/0x20 [ 371.663199] ? __lock_is_held+0xb6/0x140 [ 371.667275] ? __lock_acquire+0x6ef/0x3dc0 [ 371.671504] ? __lock_acquire+0x6ef/0x3dc0 [ 371.675740] ? __lock_is_held+0xb6/0x140 [ 371.679800] ? print_usage_bug+0x480/0x480 [ 371.684038] ? update_load_avg+0x11fe/0x2a10 [ 371.688438] ? perf_trace_lock+0xf1/0x860 [ 371.692595] ? check_preempt_wakeup+0x1320/0x1320 [ 371.697425] ? try_to_wake_up+0xf9/0x1600 [ 371.701588] ? migrate_swap_stop+0x970/0x970 [ 371.705982] ? find_held_lock+0x35/0x1d0 [ 371.710049] ? find_held_lock+0x35/0x1d0 [ 371.714143] ? perf_trace_lock+0xf1/0x860 [ 371.718284] ? perf_trace_lock+0xf1/0x860 [ 371.722447] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 371.727626] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 371.732722] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 371.737751] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 371.742924] ? find_held_lock+0x35/0x1d0 [ 371.746980] ? print_usage_bug+0x480/0x480 [ 371.751216] ? blk_queue_exit+0x145/0x270 [ 371.755364] ? check_noncircular+0x20/0x20 [ 371.759578] ? lock_downgrade+0x990/0x990 [ 371.763725] ? lock_release+0xa40/0xa40 [ 371.767685] ? blk_mq_sched_restart+0x1eb/0x8d0 [ 371.772339] ? lock_release+0xa40/0xa40 [ 371.776295] ? bio_advance+0xf8/0x370 [ 371.780101] ? __blk_mq_sched_bio_merge+0x690/0x690 [ 371.785127] blkdev_read_iter+0x105/0x170 [ 371.789273] lo_rw_aio+0x9e3/0xc20 [ 371.792843] ? loop_probe+0x1a0/0x1a0 [ 371.796642] ? find_held_lock+0x35/0x1d0 [ 371.800742] loop_queue_work+0x1f91/0x3900 [ 371.804970] ? do_raw_spin_trylock+0x190/0x190 [ 371.809537] ? lock_release+0xa40/0xa40 [ 371.813517] ? _raw_spin_unlock_irq+0x27/0x70 [ 371.818014] ? lo_rw_aio+0xc20/0xc20 [ 371.821714] ? _raw_spin_unlock_irq+0x27/0x70 [ 371.826195] ? finish_task_switch+0x1d3/0x740 [ 371.830671] ? finish_task_switch+0x1aa/0x740 [ 371.835164] ? preempt_notifier_dec+0x20/0x20 [ 371.839679] ? __schedule+0x8f0/0x2070 [ 371.843575] ? __sched_text_start+0x8/0x8 [ 371.847712] ? check_noncircular+0x20/0x20 [ 371.851926] ? preempt_notifier_dec+0x20/0x20 [ 371.856437] ? __schedule+0x8f0/0x2070 [ 371.860338] ? find_held_lock+0x35/0x1d0 [ 371.864405] ? kthread_worker_fn+0x41a/0x970 [ 371.868800] ? lock_downgrade+0x990/0x990 [ 371.872948] ? do_raw_spin_trylock+0x190/0x190 [ 371.877527] ? check_same_owner+0x320/0x320 [ 371.881853] ? _raw_spin_unlock_irq+0x27/0x70 [ 371.886344] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 371.891368] kthread_worker_fn+0x4a0/0x970 [ 371.895648] ? kthread_flush_work+0x510/0x510 [ 371.900136] ? find_held_lock+0x35/0x1d0 [ 371.904206] ? complete+0x62/0x80 [ 371.907658] ? schedule+0x108/0x440 [ 371.911281] ? __schedule+0x2070/0x2070 [ 371.915265] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 371.920363] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 371.925373] ? trace_hardirqs_on+0xd/0x10 [ 371.929521] loop_kthread_worker_fn+0x51/0x60 [ 371.934016] kthread+0x35e/0x430 [ 371.937375] ? loop_get_status64+0x110/0x110 [ 371.941770] ? kthread_create_on_node+0x100/0x100 [ 371.946608] ret_from_fork+0x2a/0x40 [ 371.950351] [ 371.951960] Allocated by task 23256: [ 371.955658] save_stack_trace+0x16/0x20 [ 371.959616] save_stack+0x43/0xd0 [ 371.963050] kasan_kmalloc+0xaa/0xd0 [ 371.966755] kasan_slab_alloc+0x12/0x20 [ 371.970715] kmem_cache_alloc+0x101/0x6e0 [ 371.974849] mempool_alloc_slab+0x44/0x60 [ 371.978978] mempool_alloc+0x16a/0x4b0 [ 371.982850] bio_alloc_bioset+0x3c4/0x750 [ 371.986978] mpage_alloc+0x5c/0x1a0 [ 371.990590] do_mpage_readpage+0x1347/0x19e0 [ 371.994984] mpage_readpages+0x626/0x8a0 [ 371.999026] blkdev_readpages+0x2c/0x40 [ 372.002984] __do_page_cache_readahead+0x6c6/0xc00 [ 372.007897] force_page_cache_readahead+0x1fe/0x340 [ 372.012896] page_cache_sync_readahead+0xd0/0x100 [ 372.017724] generic_file_read_iter+0x163b/0x26b0 [ 372.022551] blkdev_read_iter+0x105/0x170 [ 372.026685] __vfs_read+0x6a7/0xa00 [ 372.030300] vfs_read+0x11e/0x350 [ 372.033736] SyS_read+0xef/0x220 [ 372.037088] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 372.042293] [ 372.043899] Freed by task 17256: [ 372.047247] save_stack_trace+0x16/0x20 [ 372.051203] save_stack+0x43/0xd0 [ 372.054639] kasan_slab_free+0x6e/0xc0 [ 372.058508] kmem_cache_free+0x71/0x240 [ 372.062468] mempool_free_slab+0x1d/0x30 [ 372.066508] mempool_free+0xd4/0x1d0 [ 372.070206] bio_free+0x114/0x190 [ 372.073641] bio_put+0x14f/0x180 [ 372.076999] mpage_end_io+0x13b/0x1a0 [ 372.080788] bio_endio+0x2e2/0x920 [ 372.084313] blk_update_request+0x2a0/0xe10 [ 372.088620] blk_mq_end_request+0x54/0x120 [ 372.092840] lo_complete_rq+0xbe/0x1f0 [ 372.096714] __blk_mq_complete_request+0x396/0x6c0 [ 372.101627] blk_mq_complete_request+0x22/0x30 [ 372.106191] lo_rw_aio_complete+0x5e/0x80 [ 372.110321] blkdev_bio_end_io+0x224/0x6f0 [ 372.114539] bio_endio+0x2e2/0x920 [ 372.118061] blk_update_request+0x2a0/0xe10 [ 372.122370] blk_mq_end_request+0x54/0x120 [ 372.126587] lo_complete_rq+0xbe/0x1f0 [ 372.130460] __blk_mq_complete_request+0x396/0x6c0 [ 372.135382] blk_mq_complete_request+0x22/0x30 [ 372.139951] loop_queue_work+0x26b/0x3900 [ 372.144091] kthread_worker_fn+0x4a0/0x970 [ 372.148305] loop_kthread_worker_fn+0x51/0x60 [ 372.152789] kthread+0x35e/0x430 [ 372.156144] ret_from_fork+0x2a/0x40 [ 372.159836] [ 372.161446] The buggy address belongs to the object at ffff8801da33ba00 [ 372.161446] which belongs to the cache bio-0 of size 176 [ 372.173570] The buggy address is located 120 bytes inside of [ 372.173570] 176-byte region [ffff8801da33ba00, ffff8801da33bab0) [ 372.185426] The buggy address belongs to the page: [ 372.190335] page:ffffea00067bb4e8 count:1 mapcount:0 mapping:ffff8801da33b000 index:0x0 [ 372.198463] flags: 0x200000000000100(slab) [ 372.202677] raw: 0200000000000100 ffff8801da33b000 0000000000000000 0000000100000010 [ 372.210538] raw: ffffea00067ab978 ffffea00062f87e8 ffff8801dae76100 [ 372.216920] page dumped because: kasan: bad access detected [ 372.222607] [ 372.224211] Memory state around the buggy address: [ 372.229120] ffff8801da33b900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 372.236459] ffff8801da33b980: fb fb fb fb fb fb fc fc fc fc fc fc fc fc fc fc [ 372.243798] >ffff8801da33ba00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 372.251133] ^ [ 372.258395] ffff8801da33ba80: fb fb fb fb fb fb fc fc fc fc fc fc fc fc fc fc [ 372.265733] ffff8801da33bb00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 372.273086] ================================================================== [ 372.280431] Disabling lock debugging due to kernel taint [ 372.285997] Kernel panic - not syncing: panic_on_warn set ... [ 372.285997] [ 372.293351] CPU: 0 PID: 19861 Comm: loop0 Tainted: G B 4.13.0-rc3+ #14 [ 372.301117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 372.310470] Call Trace: [ 372.313036] dump_stack+0x194/0x257 [ 372.316644] ? arch_local_irq_restore+0x53/0x53 [ 372.321291] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 372.326028] ? iov_iter_revert+0x950/0x9d0 [ 372.330242] panic+0x1e4/0x417 [ 372.333416] ? __warn+0x1d9/0x1d9 [ 372.336862] ? iov_iter_revert+0x976/0x9d0 [ 372.341079] kasan_end_report+0x50/0x50 [ 372.345030] kasan_report+0x137/0x340 [ 372.348814] __asan_report_load4_noabort+0x14/0x20 [ 372.353718] iov_iter_revert+0x976/0x9d0 [ 372.357759] ? filemap_check_errors+0x90/0xc0 [ 372.362240] generic_file_read_iter+0x1874/0x26b0 [ 372.367061] ? task_fork_fair+0x7b0/0x7b0 [ 372.371190] ? print_usage_bug+0x480/0x480 [ 372.375418] ? generic_file_write_iter+0x790/0x790 [ 372.380335] ? check_noncircular+0x3/0x20 [ 372.384471] ? task_tick_fair+0x2710/0x2710 [ 372.388773] ? update_cfs_shares+0x4b0/0x4b0 [ 372.393160] ? check_noncircular+0x20/0x20 [ 372.397378] ? __lock_is_held+0xb6/0x140 [ 372.401429] ? __lock_acquire+0x6ef/0x3dc0 [ 372.405645] ? __lock_acquire+0x6ef/0x3dc0 [ 372.409861] ? __lock_is_held+0xb6/0x140 [ 372.413903] ? print_usage_bug+0x480/0x480 [ 372.418124] ? update_load_avg+0x11fe/0x2a10 [ 372.422514] ? perf_trace_lock+0xf1/0x860 [ 372.426647] ? check_preempt_wakeup+0x1320/0x1320 [ 372.431465] ? try_to_wake_up+0xf9/0x1600 [ 372.435605] ? migrate_swap_stop+0x970/0x970 [ 372.439991] ? find_held_lock+0x35/0x1d0 [ 372.444041] ? find_held_lock+0x35/0x1d0 [ 372.448096] ? perf_trace_lock+0xf1/0x860 [ 372.452222] ? perf_trace_lock+0xf1/0x860 [ 372.456357] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 372.461526] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 372.466606] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 372.471608] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 372.476795] ? find_held_lock+0x35/0x1d0 [ 372.480836] ? print_usage_bug+0x480/0x480 [ 372.485052] ? blk_queue_exit+0x145/0x270 [ 372.489187] ? check_noncircular+0x20/0x20 [ 372.493398] ? lock_downgrade+0x990/0x990 [ 372.497524] ? lock_release+0xa40/0xa40 [ 372.501475] ? blk_mq_sched_restart+0x1eb/0x8d0 [ 372.506121] ? lock_release+0xa40/0xa40 [ 372.510075] ? bio_advance+0xf8/0x370 [ 372.513860] ? __blk_mq_sched_bio_merge+0x690/0x690 [ 372.518863] blkdev_read_iter+0x105/0x170 [ 372.522996] lo_rw_aio+0x9e3/0xc20 [ 372.526529] ? loop_probe+0x1a0/0x1a0 [ 372.530314] ? find_held_lock+0x35/0x1d0 [ 372.534369] loop_queue_work+0x1f91/0x3900 [ 372.538587] ? do_raw_spin_trylock+0x190/0x190 [ 372.543147] ? lock_release+0xa40/0xa40 [ 372.547113] ? _raw_spin_unlock_irq+0x27/0x70 [ 372.551596] ? lo_rw_aio+0xc20/0xc20 [ 372.555287] ? _raw_spin_unlock_irq+0x27/0x70 [ 372.559760] ? finish_task_switch+0x1d3/0x740 [ 372.564232] ? finish_task_switch+0x1aa/0x740 [ 372.568711] ? preempt_notifier_dec+0x20/0x20 [ 372.573200] ? __schedule+0x8f0/0x2070 [ 372.577079] ? __sched_text_start+0x8/0x8 [ 372.581209] ? check_noncircular+0x20/0x20 [ 372.585422] ? preempt_notifier_dec+0x20/0x20 [ 372.589913] ? __schedule+0x8f0/0x2070 [ 372.593793] ? find_held_lock+0x35/0x1d0 [ 372.597842] ? kthread_worker_fn+0x41a/0x970 [ 372.602232] ? lock_downgrade+0x990/0x990 [ 372.606360] ? do_raw_spin_trylock+0x190/0x190 [ 372.610922] ? check_same_owner+0x320/0x320 [ 372.615232] ? _raw_spin_unlock_irq+0x27/0x70 [ 372.619704] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 372.624704] kthread_worker_fn+0x4a0/0x970 [ 372.628935] ? kthread_flush_work+0x510/0x510 [ 372.633407] ? find_held_lock+0x35/0x1d0 [ 372.637450] ? complete+0x62/0x80 [ 372.640885] ? schedule+0x108/0x440 [ 372.644494] ? __schedule+0x2070/0x2070 [ 372.648454] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 372.653538] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 372.658530] ? trace_hardirqs_on+0xd/0x10 [ 372.662661] loop_kthread_worker_fn+0x51/0x60 [ 372.667145] kthread+0x35e/0x430 [ 372.670487] ? loop_get_status64+0x110/0x110 [ 372.674870] ? kthread_create_on_node+0x100/0x100 [ 372.679696] ret_from_fork+0x2a/0x40 [ 372.683702] Dumping ftrace buffer: [ 372.687221] (ftrace buffer empty) [ 372.690899] Kernel Offset: disabled [ 372.694493] Rebooting in 86400 seconds..