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"}, &(0x7f0000002000-0x4)=0x1008) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, r4) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x5, &(0x7f0000001000-0x8)=0x4) accept4(0xffffffffffffffff, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x9, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) mount(&(0x7f00006ec000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000ad2000-0x5)="6e66733400", 0x0, &(0x7f0000c93000)="01") setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000f8000)={0x0, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2}, 0x98) [ 114.762660] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/06 01:25:44 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d3b000-0x10)={&(0x7f0000081000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2b, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80007, 0x5, &(0x7f0000ab0000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x29, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x1000000000000002, 0x3, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r2, 0x8) syz_open_dev$loop(&(0x7f0000ca8000)="2f6465762f6c6f6f702300", 0x8, 0x8200) dup(r0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x96c000)=nil, 0x96c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x204003, &(0x7f0000078000)=0x800000, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) ftruncate(r3, 0xffff) write(r3, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r3, r3, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) ioctl$KDENABIO(r3, 0x4b36) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002000)={{{@in=@multicast1=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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0xc)={&(0x7f0000001000)="2e2f66696c653000", 0x0}, 0xc) syz_fuseblk_mount(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000", 0x0, r4, r5, 0x400, 0xfffffffffffffff8, 0x800800) creat(&(0x7f0000001000)="2e2f66696c653000", 0x3a) 2017/12/06 01:25:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x71, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x40ff, &(0x7f0000000000)="fbebcc1f1de64d34") setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001000-0x1)={0xc675}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f00005ed000)=[@generic={0xdb7, 0x0, 0x0, 0x0}, @generic={0xffffffffffffffc3, 0x1, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000f09000)="2f6465762f696e7075742f6d69636500", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x1}, 0x30) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000355000)={0x5, 0x400, 0x6, 0x3, 0x2}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000092e000)={0x1, 0x8005, 0x7, 0x7fff, 0x0}, &(0x7f0000b2a000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ac4000)={0x80000001, 0x6, 0x8000, 0x80, 0x4, 0x4, 0xdf5, 0x4962, r2}, &(0x7f00007a2000)=0x20) 2017/12/06 01:25:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000055c000-0x8)="6b657972696e6700", &(0x7f00001d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = request_key(&(0x7f00009c7000)="73797a6b01006c657200", &(0x7f0000dfd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000044f000-0x18)="76626f786e6574302100", r0) add_key(&(0x7f000057c000)="7472757374656400", &(0x7f0000f7f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r2 = add_key(&(0x7f0000da3000-0xa)="7573657200", &(0x7f0000bdc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006c4000)="8cc6ed2a73ecbd3c2f6cae83eef3c5fdf7310649a020e2c15d3b8dc0c3f3000000094a90e2b755e6137e576233d9103b150104bd66f05eb33973309f8ffaa1306d7c750a160bed05c78d0ddf11eccebce810cccd6a24038310f4c240009b68f8aac79ea30fc000107c59a7daa6b16d849f6056cb9e4f92a375db9d8d3ce103d9b9b085e3844159da760fecd5a773898efc24760000000000000000105ed4fb944b12ca1d0d48a3814f0ca19630cbc4cc66a8c5d15d24fb9acce4466ab6c27444e62a3328000000000000010068c09a0000000160000091162728077c", 0xdc, r0) r3 = request_key(&(0x7f0000e8b000)="73797a6b616c6c657200", &(0x7f00006ae000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003c8000)="706f7369785f61636c5f616363657373707070303e6c6574683100", 0xfffffffffffffffd) request_key(&(0x7f0000fa5000)="2e726571756573745f6b65795f6175746800", &(0x7f0000051000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000143000)="6269675f6b657900", r3) add_key(&(0x7f0000a10000-0x8)="7472757374656400", &(0x7f0000e46000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a5d000-0x31)="a7523c72e53729edf78412abf63799ef1956c870cad1758de563e657da9e4887b15dd196004dfe4ea1719de396d2c3a9a9", 0x31, r1) add_key(&(0x7f000048f000)="6269675f6b657900", &(0x7f0000ccf000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005b0000-0xab)="86e70c54739dbd985b453ee8cb4bfa46a1d5cbe076c6162cf6f020e1e38cb8dfc1470d8ef97bb2152dd6ed7d1d007027c57cc39edb734bdd2d09af49bec7fdf25e2df805d8fa98f421bd5936e0f94d8342a76dc600b5eed6f7c00726553962cb5c274b18a18f6af60c896af029fab29c4b39a76ac0857680b790e63dffe3074953776b24ccabd7d92a131801fce29124e7716316b7cfe28ac9f1e8453309da7800a43e8b6e823e6fd4bd84", 0xab, 0xfffffffffffffff9) add_key(&(0x7f000044f000-0x5)="7573657200", &(0x7f0000bb8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a19000-0x1000)="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", 0x1000, 0xffffffffffffffff) request_key(&(0x7f00004eb000)="727872706300", &(0x7f0000945000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b28000-0x1)="00", r2) request_key(&(0x7f00004a8000)="7573657200", &(0x7f0000bc7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fe6000-0x7)="73797374656d00", 0xffffffffffffffff) request_key(&(0x7f0000ff1000)="6c6f676f6e00", &(0x7f0000f86000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000171000)="ce03", r3) keyctl$revoke(0x3, r0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000894000-0x9)="2f6465762f73672300", 0x0, 0x20000) ioperm(0x0, 0x400000005, 0x20099) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000487000)=0x2) unlinkat(r4, &(0x7f0000447000)="2e2f66696c653000", 0x800000000001ff) r5 = socket(0xb, 0x807, 0x7fff) setsockopt(0xffffffffffffffff, 0x4, 0xfffffffffffffffe, &(0x7f0000c27000)="", 0x0) setsockopt$packet_int(r5, 0x107, 0x2000000, &(0x7f00003ec000-0x4)=0x48, 0x4) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000c7b000)={@common="62637368300000000000000000000000", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) gettid() setsockopt$inet_dccp_int(r5, 0x21, 0x0, &(0x7f00002e7000)=0x3f, 0x4) r6 = socket(0xa, 0xe, 0x0) syz_open_dev$sg(&(0x7f0000f24000-0x9)="2f6465762f73672300", 0xeb, 0xffffffffffffffff) ioctl$TIOCEXCL(r4, 0x540c) r7 = socket$inet(0x2, 0x3, 0x7f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000f69000)={0x0, 0x9}, &(0x7f0000985000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f00003b3000)={r8, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000092d000-0x4)=0x8c) setsockopt$inet_group_source_req(r7, 0x0, 0x2f, &(0x7f0000000000)={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, 0x2]}, {{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]}}, 0x108) r9 = add_key(&(0x7f000093f000-0x8)="6b657972696e6700", &(0x7f000033a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r9, 0xfffffffffffffffb) 2017/12/06 01:25:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8000b, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f7161745f6164665f63746c00", 0x10a00, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000061b000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00002cd000-0x8)={r1, 0x8001}, &(0x7f0000cf8000-0x4)=0x8) openat$kvm(0xffffffffffffff9c, &(0x7f000012b000)="2f6465762f6b766d00", 0xc0c00, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f00008e2000-0x10)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x1) clock_gettime(0x0, &(0x7f000010f000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={r3, r4+10000000}, &(0x7f0000048000)=0x0, 0x0) pipe(&(0x7f00001d6000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006fa000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b7000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000f66000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x0, 0x400, 0x100000000, 0x10000, r7}) r8 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xdf, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/06 01:25:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000001000-0x18)={&(0x7f00002cb000/0x1000)=nil, 0x4c, 0x3, 0x10, &(0x7f000048d000/0x4000)=nil, 0xfffffffffffffdba}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000354000-0x10)=@common="62637368300000000000000000000000") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00009f2000)="2e2f66696c653000", 0x43, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000079000-0x7)="2173656c663a00") unlinkat(r3, &(0x7f000035c000-0xe)="2e2f66696c65302f66696c653000", 0x0) perf_event_open(&(0x7f0000613000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000d34000)={0x0, 0x7fff, 0x0, &(0x7f0000529000)=0x0}) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000ce4000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") fcntl$setstatus(r4, 0x4, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r8 = socket$inet(0x2, 0x8000000000000003, 0x2) sync_file_range(r5, 0xffff, 0xfc, 0x6) setsockopt$inet_mreqn(r8, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000f1c000-0x4)=0x1, 0x4) syz_open_dev$vcsa(&(0x7f0000bae000)="2f6465762f766373612300", 0x8, 0x8000) gettid() dup2(r6, r8) dup2(r6, r7) 2017/12/06 01:25:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000023f000)="2e2f62757300", 0x1) mount(&(0x7f000003d000)="2e2f62757300", &(0x7f0000044000-0x6)="2e2f62757300", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f0000043000)="") r0 = open$dir(&(0x7f0000027000-0x6)="2e2f62757300", 0x8000452002, 0x80) getresgid(&(0x7f0000960000-0x4)=0x0, &(0x7f00000e9000-0x4)=0x0, &(0x7f0000fce000-0x4)=0x0) syz_fuse_mount(&(0x7f0000fce000-0x8)="2e2f66696c653000", 0xa000, 0x0, r1, 0x5, 0x104c800) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000bff000)={0x0, 0x0}, 0x1, 0x0) r2 = socket(0x8, 0x801, 0x4) r3 = memfd_create(&(0x7f000056c000)="6a616d665700", 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000cbf000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0xfffffffffffffc00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x4, 0x34, 0xe8, 0x6}, &(0x7f0000c5c000-0x4)=0xa0) sendmsg$inet_sctp(r2, &(0x7f0000209000)={&(0x7f0000854000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008c1000-0x10)=[{&(0x7f0000388000-0x52)="ba057e40e19b43879157e538a485b56049b00a90a43b3a4ad015f5be3136a82aa825dbce4a5f51a840fc1d8577573a33350b1ed65d0fda2277b18e2e5976251a2a137c18bd1e68163212f3e869ed878eed09", 0x52}], 0x1, &(0x7f0000796000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x800, 0x1, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x0, 0x7f, 0x8}}], 0x60, 0x4001}, 0x40) openat$rtc(0xffffffffffffff9c, &(0x7f0000794000)="2f6465762f72746300", 0x109001, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000094e000-0x9)="2f6465762f72746300", 0x40000, 0x0) creat(&(0x7f000022b000)="2e2f66696c653100", 0x68) syz_open_dev$loop(&(0x7f0000535000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x88000) creat(&(0x7f0000d61000-0x8)="2e2f66696c653000", 0x90) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000319000)="2f6465762f6877726e6700", 0x125000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00001ec000-0x9)="2f6465762f72746300", 0x8000, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) r6 = memfd_create(&(0x7f0000363000)="00", 0x3) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000ccb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000270000)=0xc) pipe2(&(0x7f00001b3000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r8 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000ae3000)=0x0, &(0x7f00000bd000-0x4)=0x4) getsockopt$inet6_udp_int(r7, 0x11, 0x1, &(0x7f00004b6000)=0x0, &(0x7f0000d6f000)=0x4) writev(r8, &(0x7f0000fae000)=[{&(0x7f0000cb4000)="290000001800311800000001000000070a13000000b9ff06800000000c00080004000c0000000001e0bd", 0x2a}], 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) [ 114.880232] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/06 01:25:44 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000083c000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0x26e000)=nil, 0x26e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f90000-0x78)={0x2, 0x78, 0xd4e8, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2001000000000fa, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0}, 0x0, 0xfffffffffeffffff, 0xffffffffffffffff, 0x400) r2 = memfd_create(&(0x7f0000064000-0x36)="656d3073656c666b657972696e67c047504c1376626f786e6574312375736572232b2c2d706f7369785f61636c5f6163636573732f00", 0x8000000000000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x3ffffffffe, 0x84, &(0x7f0000b3a000-0x8)={0x0, 0x0}) accept4$inet6(r2, &(0x7f0000318000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000397000-0x4)=0x1c, 0x80000) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x4e, 0x0, 0x0, 0xffffffffffffffff, 0x40000000000000, 0x4, 0x7fff, 0xfffffffffffffffc, 0x40000, 0x0, 0x0, 0x0}, 0x0, 0xfffffffbffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000001000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "7874732d73657270656e742d73736532000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket$bt_hci(0x1f, 0x3, 0x1) symlink(&(0x7f000000c000-0x6)="2e2f66696c653000", &(0x7f000000b000-0x6)="2e2f62757300") r3 = request_key(&(0x7f00004f7000)="73797a6b616c6c657200", &(0x7f0000f5e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000802000-0x36)="656d3073656c666b657972696e67c047504c1376626f786e6574312375736572232b2c2d706f7369785f61636c5f6163636573732f00", 0xffffffffffffffff) r4 = add_key(&(0x7f0000628000)="6c6f676f6e00", &(0x7f0000b8d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000449000)="c7d9c2ce0a4df3aaba6d06c4c96d8c9ec6db8dd5", 0x14, r3) keyctl$unlink(0x9, r3, r4) r5 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r5, 0x400, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000d35000)=0x3) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setlease(r5, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x6) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f000030b000-0x4)=0x0, &(0x7f0000c60000)=0x4) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000ddc000-0x10)={0x4, 0x79, &(0x7f000038f000)="db1e86360a042f5b1adb3298ebc7e48eceecb81e8f3d86217701913ffc3ffaa64c3301aaed76a7153cdc424df639fbb6b9458e9ead974efa842270bfc51beb31b83f9314c4a010324ea89e559f230a752d48d0500eca247664162b5ee700d05d482fe8b6e4c788d6d3beed5dd9957f0ddc15c942462c5f7b4d"}) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r5, &(0x7f0000d67000)={0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0x195d}, 0x1c) rt_sigprocmask(0x2, &(0x7f00005d7000)={0x3}, &(0x7f00006dd000)={0x0}, 0x8) 2017/12/06 01:25:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)="2f6465762f6b766d00", 0x0, 0x0) r1 = socket$inet(0x2, 0x800, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000ff1000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000f41000-0x4)=r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00008f4000)={0x1, 0x0, [{0xfffffffffffffffe, 0x0, 0x0, 0x0, @sint={0x0, 0x0}}]}) r4 = dup(r0) socketpair(0xd, 0x0, 0x8, &(0x7f0000b33000)={0x0, 0x0}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00005ef000-0x20)={r4, 0x9, 0x1, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$inet6(r6, &(0x7f0000090000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000965000-0x4)=0x1c) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f000056f000-0x10)={0x1, 0x1000, 0x0}) 2017/12/06 01:25:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bd3000)="2f6465762f70746d7800", 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dcf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000ae5000)=@file={0x1, "2e2f66696c653000"}, 0xa) r3 = dup2(r2, r1) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000f35000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00001a1000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f1000-0x4)=0xe8) r6 = getegid() r7 = getpgid(0x0) getresuid(&(0x7f0000084000)=0x0, &(0x7f00001bd000)=0x0, &(0x7f0000d40000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000467000)={0x0, 0x0, 0x0}, &(0x7f00002b0000-0x4)=0xc) r10 = getpgid(0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000a87000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000b53000)="2e2f66696c653000", &(0x7f000013f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d20000-0x4)=0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000720000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f00000f0000-0x8)="2e2f66696c653000", &(0x7f0000baf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00002b7000-0x4)=0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000922000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000b54000)="2e2f66696c653000", &(0x7f00005c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00005d3000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b32000)={{{@in=@broadcast=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=@remote={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}}, &(0x7f000058b000)=0xe8) stat(&(0x7f00000fc000-0x8)="2e2f66696c653000", &(0x7f00003a3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ac6000)={0x0, 0x0, 0x0}, &(0x7f00002f8000-0x4)=0xc) stat(&(0x7f0000c51000)="2e2f66696c653100", &(0x7f00007ee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f0000886000-0x1c)={&(0x7f0000045000)={0x10, 0x0, 0x6, 0xfff}, 0xc, &(0x7f0000582000-0x18)=[{&(0x7f0000819000-0x3d9)=[{0x7e, 0x6, 0x712, 0xe83, 0x2, "da8e654b5b91d6e74d2ee8aaac21f9d5b323dbf22ec9a842e3b14f3dd75b651e36ce7521584837bd25c13f88623afc34590357940c8158fa4cd44a90e6db6fa0bcbd26721360f7ccb3fce93532426baab373c6dc8f5cb62858e97249b78bb27a6a8c012ac5cde0a46b855d375b31"}, {0x6b, 0x6458, 0x10, 0x5, 0x1, "4bed0531430596bcd4bffaa07811bbe59c02457f3cd74e2e34fc5fe80c27361f3a637369d7bf580bbb0703d559c30da0c2852881bd7a1f5838d74f66efc867f3336aaf93bd12c1f7216e3b8152cdd963b788135609e3a6594c8c84"}, {0x80, 0xfffffffffffffffa, 0x3, 0x4, 0x7, "f5a220ffbf49acdf017c7dd28613490825f880e56c6edcbb62a41ad87113695d8228e335d7fbed16903be6f08cde5494cd8e36f448e3f5cf5e6a14a75d9c0e95965d1cebe04991d691caedc58c79c6fcd8bf1e63ae6915913db9950c4a73426407d5fede1ffea2ec2850f2dcb70b29e5"}, {0xb3, 0x1f, 0x4, 0x0, 0x2, "8d71a0a576f23a59b8bbd31a640f9303ca48323c02494b5bc94f71dcbba81b26334ba82a5b296128abe91aecef08c932522b5f20d6ab1ad5877076711926eac2027eabb1849ac52361f7676f76e2c1269f2b549a38ba8ac1992d5db1dfc2250ac911ae9c093682c57963ad9bdf0f760b154409b8d8836adedf0e3f194c54952eb030d0583da5d92e1c4a2c45349be2b571196bd673957f8e9e7ffe60d98d1c97c01ad2"}, {0x7c, 0xa16, 0x0, 0x9, 0xfffffffffffffff7, "0c5ec436eea1d05d6fb0d461efd5d1fae25580eec5ec72c604b8aefb97c999aa4c79483eaf8830d9ccdf10cddd8fe669147a2402a7b06267d5c56d2d8b96d571ebb26b2e04d77ddc48df0305265842315cd7bb452e9a3a62da4b9761e4fe557556ed15d771f91b155bc59406"}, {0x10, 0x8853, 0x20, 0xfffffffffffffffa, 0x1, ""}, {0x82, 0x5, 0x2, 0x3, 0x58, "43ecb8a3a6ea300fbcf6f695d396d2ba63b8916e4de16f7c7671f640913ae20d2bb02a3c0d164459def67c66f27568807c11bc8b511b58e60c7fcac7eb35763886b8089787f02963f8addd04760e39e5f7210a362f938a2fac6dcff58e4765540df8cb2b7d2c94e6aba73d95b773e617b9dc"}, {0xaf, 0xff, 0x8, 0x8, 0x7fff, "9c352f6cd984fcf1e3680c72864d658dfc14466c315fc25163a80915463bbccb2f82aabeda27e48285cf94983ed1b383bec67dc6fec90600fc930e72252bd5d263906de98ef9e551db8bb7254224dd6df3aeec1a02cfb312af31187fc4c4da25433f283d713eac7135d82c9b9a1ca2ebce6383385b9f7e82ddc66c34443c529eb368171b2bffba54e58ce67929434b61234a15afb268edfbe14e6683d9a089"}], 0x3d9}, {&(0x7f0000da9000-0x420)=[{0x5a, 0xffffffff, 0x200, 0x81, 0x400, "ae64e7eb72f20301e2073a3e5d4e9c2349ba87423974c4281b0fd46ce5841ca71dc0368bc9cc45b96e07fc523f27287918c2ddd91a36ca687120a1425353f58ec5f2f0e650129d2e59ef"}, {0xd0, 0x4, 0xf21, 0x8, 0xd701, "9cde7f3fc9301929450431960f65e7dbe5d61e5623eeb23ce10737338a25c3fff5a1ccf07d22fa8dc4a8348b4f3e0fe7ab3d4e51bbdef01f74368c5938934a0e629adf0ae45ed591b7b52aa83db89541532198400261074a2e82a3d56eebc6ce835a5aa3b413484178f6f59974f2e744e8ee1feec1c5c0a5306078bf6c9cc7405ff4fd64c2486da61077eaee9da552df712447a36fe474894a03ca5d9af603109231086f97df6b34051266a76b091442d09289dbec6071734931ba1fb1e26b3e"}, {0xe8, 0x8, 0x4, 0xff, 0x1, "a454cff31e7315c0e5d71316abd4cf074a50440c3e371f1df820db418cac553dbec26459fd62d1f25468c1c540af27aed153ad1f7c5485914b9872339514a9d64b6b465cad10f1ac6e2bc7d8cdf39eb3cb33bb28cd015b17340ae5a7f320f2ce05f324bd9a2af9d7a164d43a00cb134ac0d709437e1c897cf88a98569b710aa4f5511f1aa1c13a5fe882649c18c723b6317ed3158b08f4ff6ad338f2c6ca1768ccc9e0e81ba40964de276dd8392073a64431e5a22e98df4c92c13c50d9ef900c7c29862393ea4fa0275fdb52c3154a50e23e8c866057ae86"}, {0x6d, 0xae, 0x2, 0x100000, 0x1, "79030530acd29794476ad11ad06620ee4e58112c98fcb40d14f1f75f062dc075a4bd193806668c2d1c624b59f27b1c1e7e6c323bb6fe42390224335e399029d09ef745059ecec18bed0128d4a74a5c56456f07de77ebc10df39948ebb2"}, {0x1c, 0xfff, 0x5, 0xb65, 0x7, "3b6b2fb5074021597579d61d"}, {0x71, 0x94eb, 0x10, 0x20, 0x1, "e4ba59f27af14a6d256a4960a6f2d06f4e6a4081eee679da20310ff6924028898f9738e7689708e6eec46dadc3d994b31d375483766ec5612321051664253885260c4ab274cf9bf1dbfe18db4814f7dddff51da6e5ae8a524445d6b4e2fb83f5ee"}, {0x57, 0x7, 0x12, 0x6, 0xff, "4c3bc8c6d5dd330f53b306995a305a1d5310a17fd3a8739efcb297493e7851071814a18ec25069578bb6594f6984ac248d154b9d70bb11a9e06d2d48a00a23b2ac8b58b779e7ff"}, {0xbd, 0x0, 0x0, 0xc752, 0x40, "973216681c62d4a8395e3ae02519effccbcdb4eac858445a8928d5e382ad06cab694e010c7c48767d1f4c5e51eab4d923b6284756b4582a333e4c5d4174f6d9c513cb5b3811759525261fb3727373420a1b1ac9548ff1052aa75326e368a58d9369cfb0bab5e98a69a7bf98857372096c12f9d6a67a022a0e01dc31d7ca8bbbd18c4ec11f6a0d915a8fd7a427b0de4c99cdf092559d1dfa9e165572ee145d2104913c5313817b9b465bb2e0b4d"}], 0x420}, {&(0x7f000045e000-0x4eb)=[{0x107, 0x3ff, 0x8, 0xffffffff, 0xcd, "13c65c8eea0d54c2a1ea56a028ee1afff05b44f0ced557dd4a6041e97da857293b2bb3d9f1b1c7679cb5b1bb058a107c46e67cb9b5fa3236808aa0fe151b8dcb4369b60138ace17451544c4f6e82ef02c49baa94d2a1350d7a37fff0a0c79b7d5dad5c331c12d7d669aedae6ae95861255d31d998c6807a4d7aa6a62ec56079097cc2db186710efb5eea64f914158fd2b41f70695253fbb684476dc6a2836a4007b2b553c7ab032ef6e20ac32f413d3803bed36426c2c5b1c78a7b67998442bbcc42027d766f22ac0885e9575a5646cce5174ce482fdfcca4376ff3a3550631fd26bf4ee66c8ad69182f02899fe5da924919d96660d06a"}, {0x85, 0xfffffffffffffffd, 0x0, 0x7, 0x100, "7bafa05bd3eff1a552ab90f3024cf42f9c76ddd01583e64ac3f8c7b69ed99cb03dfe28a9342fd9a06d899d080fb3d77d7790e2bd20d0faed1513e5544f8a912b20d2bd8f2cc7f501ff40b0fde98d65f5db11beeb478d7bf4f9fe574e599a90839d605cd9445dcbdba4d427358a82f407925f969503"}, {0x2f, 0x401, 0x2, 0x32d8, 0x7, "a52e7452815ce9bec830ef009683414fc6833831361fe6def369dd953801cd"}, {0xdd, 0x7f, 0x602, 0x7386618a, 0x200, "e40b74e9bd396b6eb4a8992de14e731cb61e9e7bef0c483945a30e9404d92a79bfa1e405143aade7378c750d43a1319d80672c6e83ca163f482139b0b82246caf6c7ffdd49696b1c89b503d16a33215f8f5a8fe1561a886d5686b27bda142b08cbd8ffb29fcee855b7dd0ef05ee5ed6159bd069b30f8e86cfd9e3dc3e5ea44885da6bce90628f03390b5a3f22483eb0d94739fd4e4061dc92cbddca2d16cc3cf553598badc7a0046b885146f10a4cd559c8ed24033af0c1d6f12dbea3aad6cabde0b1bc4d4a83da5c975c7e805"}, {0xda, 0xffffffff, 0x1, 0x0, 0x2e2, "fd8328d2fdba643ba1c510b24ad8a4df699ebda1680ec9fee24b622f5a18182dab7daeed3db4abbe42cd429c8bdbe06a5f4eb74e80fe875db99d4aa0c6186da2e5e9b6aecba486abc04a58a1d67dee98c710d76aef24708f33e1a7c8f363322fb6e9ea639a8104ed7bb23599b5eda2cf85c7a1c4c263559b1b1d4fb51f5c5a9d06e1904fd8d175581d6fc97bf3b534f02fb4286dce2f4a2727c9c446becc98a3664acf1e69c59093418c08244e6f7603155f82d8918f64a59498762e7c0196c09403807cfa9a4240c2ec"}, {0x7a, 0x9, 0x8, 0x200, 0x7, "5eab42a9beab40efda90e3d6d750c051002e95adf0f57afb35f63dbdea057ae7579c87d6ee55d57fef9379fe58d4812a8612e95b8021892ed6fec1067d6ae5d9806326d470301c38fd1286f299fc0e04f5514cd6d307ea97c233faf741791522aa800edfb1cf14373ec7"}, {0xff, 0x1, 0x0, 0x9, 0x6, "885682596f4c37b16fbae35f2099349e59d6d4b83c4963467ab6d0977ec2f7a57f91cc027ec1628c8cbf320f796bfc827c69906c6c3dfad68d1229ca957cdf0a5df79a433a959a3a056a6210a55aa5586ac9fb62c726f8062630600e678afe404c64d2d31a156f544d7fcb9e614793350fc7b9d6bed6907816ae8beed3814dbd1bd6179d306384a6ae02536f3007fddd13d4fee08727644672a2a6183d8d1853c8c01bd91ef8bd189cd5e1280bb0d8e96140d5120f5af6706bdc0c1f023dcb364b6b1ba3d7601eccc5d5816741b4eb6ed2ab4abf816852a35a847d4d8c4bd9fcc19f05a8ed0f1116207f11adb30c8a"}], 0x4eb}], 0x3, &(0x7f0000c7a000-0xb8)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @rights={0x10, 0x1, 0x1, [r2]}], 0xb8, 0x20000000}, 0x80) r25 = getpgid(r22) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00005be000)=0x0) tgkill(r25, r26, 0x10) connect$unix(r2, &(0x7f0000248000)=@file={0x0, "2e2f66696c653000"}, 0xa) ioprio_get$pid(0x1, r26) 2017/12/06 01:25:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x800) socket$nfc_raw(0x27, 0x3, 0x0) sched_rr_get_interval(0x0, &(0x7f000086b000)={0x0, 0x0}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00001df000-0x10)={0x0, 0x0}) timer_gettime(0x0, &(0x7f00004d8000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r1, &(0x7f00004a7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x2, &(0x7f0000649000-0x20)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f000067f000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000932000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000bda000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c52000-0x4)=0x14) syz_emit_ethernet(0x85, &(0x7f000031c000-0x85)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x1, 0x3, 0xdb8}}], {{0xcb2f, @x25={0x0, 0x101, 0xff, "10e09f9b846856a76c1ca552d1c377fdf156a6556a8871a6c0cc392e9b959d95da6a74fe69befac368481ef526edfb51aa61ea77ef5c0f94096f62f0e0ddacb2c0dda56a89d10cc59f7d2f86f04c89a1b0332c8efefd1e60bc5e96dcefd7b97fd7cc30c6a62ff7b162d988b26177c5ac"}}}}, &(0x7f00004ce000)={0x0, 0x4, [0x1a6, 0x241, 0x838, 0x500]}) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000478000-0x10)={r3, 0x1, 0x6, @random="95b00a77d0ba", [0x0, 0x0]}, 0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000487000-0xc)="2f6465762f6175746f667300", 0x101000, 0x0) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f000090a000)=0x8001, 0x4) r5 = dup2(r4, r0) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f000010b000)=[{&(0x7f00000b4000)="390000001300090469000000000860fd180000400100000045000107000000140d001a000400020004002a00000000000000010c00001ee400", 0x39}], 0x1) lseek(r6, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000eb0000)={0x0, 0x1, 0x30, 0x6, 0x3}, &(0x7f0000df7000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000bf2000)=@assoc_value={r7, 0x80}, &(0x7f0000043000)=0x8) fcntl$dupfd(r0, 0x406, r0) socket(0xfffffffffffffffb, 0x1, 0x8) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x2, &(0x7f0000c0d000)="4a75c9d3b3408f895ac339c338e928ff421a97424d7de8d9b05842b6498bcb21f70066a6b9baa9e4d2651b1de568e9838b82523a5ee86f546f0465543c73961834bf98d0e84f99a269e22422fd2eea8362b9145473fcf094d7715a00e7ce71f4f76543e5a92fb72af27bd3de2d65a0a67b476325e6e8609c985bedfdbeafa3baae3f581341d41b25bb2d07e30d531b5245f40911001099d9b18a33a7d0e5db22e527efa603af10a4a32078114647be11a29b50041915e454a0b92fd900109d25c28524463e508594807c9deaa347e318d7542ef99f4b57412fbdca34139b37", 0xdf) fcntl$setpipe(r5, 0x407, 0x114) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x80000040fe, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x400, 0xfffffffffffffffe, 0x0, 0x7, 0x1, 0x3, 0x1, 0x0}, r8, 0xffffffffffffffff, r4, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) fcntl$getownex(r9, 0x10, &(0x7f00003d1000)={0x0, 0x0}) r10 = creat(&(0x7f0000c05000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000002e000)={0x2, 0x78, 0x9a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0xd34, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r10, 0x6, 0x17, &(0x7f0000f17000)=0x0, &(0x7f0000d35000)=0x4) userfaultfd(0x80000) epoll_create1(0x0) 2017/12/06 01:25:44 executing program 5: mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r1 = epoll_create(0xff) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00001bd000+0xd59)=r1, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000258000-0x4)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000350000-0x4)=0xc88, 0x4) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000de4000)="55", 0x1, 0x20008004, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000d7a000)={r2}) setsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f000098d000-0x4)=0x5c8, 0x4) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000de4000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000559000-0x4)=0x1c, 0x1080800) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x16, &(0x7f0000de4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ca1000-0x4)=0x85) sendto$inet(r2, &(0x7f0000de6000-0x1000)="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", 0x1000, 0x4004, 0x0, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) r4 = socket(0x9, 0x6, 0x6d68) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000de6000)=0x0, 0x4) poll(&(0x7f0000939000)=[{r2, 0x40, 0x0}, {r0, 0x40, 0x0}, {r2, 0x2008, 0x0}, {r4, 0x111, 0x0}, {r0, 0x410, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r2, 0x1000, 0x0}, {r1, 0x4, 0x0}, {0xffffffffffffffff, 0x8001, 0x0}, {r0, 0x40, 0x0}], 0xa, 0x5) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000969000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000de7000-0x4)=0x1002, 0x802) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008d2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000149000)={@multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0}, 0xc) socket$packet(0x11, 0x3, 0x300) read(r2, &(0x7f0000de3000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000de5000)={0x4, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf4, 0x3c, 0x0, 0xae35, 0xff, &(0x7f0000754000-0x10)=@common="73697430000000000000000000000000", 0xea5, 0x100000000, 0x0}) 2017/12/06 01:25:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)="2f6465762f62696e6465722300", 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000a14000)="2f6465762f696e7075742f6d69636500", 0x0, 0x88100) getsockopt$inet6_buf(r2, 0x29, 0x7f, &(0x7f0000845000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000994000)=0xff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000076c000)={0x4, 0x8000, 0xeb8, 0x2, 0x0}, &(0x7f0000637000-0x4)=0x10) madvise(&(0x7f0000831000/0x2000)=nil, 0x2000, 0xd) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000c63000-0x10)={r3, 0x7fd3, 0x80000000, 0x5}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000fe000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc72, 0x401, 0x80, 0x8, 0x9e, 0x0, 0x2, 0x2, 0xa42, 0x5, 0x3, 0x7, 0x5, 0xfffffffffffff09a, 0x22a]}, &(0x7f0000f67000)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000b3e000-0xf8)={r4, 0xf0, "e2ce9e991807e7f7a05765246f31d303c463531ea931cb0bcc8f42e8ac6a4ee2feabb387af4ad6341dde76765fd171e3ef8cccb65e11699a7189bd0d45273a788e1f21fed89e8fc0b1c4b5cd30a023155ed74c8b7d42c2887f71b473c977ffba5d2f829ef1144e3df33bc587fd1bd69ebc6719fb8358a6188af815a05b1b940128e1b9d9e85c46fcb68e88b09c105c613cf6b4dd19972f9037e81cb3b6459416b271c59e34db648cf4fb9e52b81f1999a785761e00fc5f0298b913feb0c1149717c75101b924dfc5563b7cc4874a5782e06eae736a0703effdd7970be51d75162cbbe166d790e01d933aa8f8b8919b8f"}, &(0x7f0000440000)=0xf8) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) connect$llc(r2, &(0x7f0000877000)={0x1a, 0xd, 0x2, 0xfffffffffffffffa, 0x2, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f00000fa000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32a, 0x0, 0x0, 0x0, 0x8, &(0x7f00008bb000)=@common="64756d6d793000000000000000000000", 0x0, 0x0, 0x0}) [ 115.010768] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/06 01:25:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)="2f6465762f72666b696c6c00", 0x0, 0x0) r1 = userfaultfd(0x100000000000804) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000229000)=@assoc_value={0x0, 0x0}, &(0x7f0000289000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fae000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x667, 0x6, 0x67}, &(0x7f0000e3e000-0x4)=0xa0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)="00", 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/12/06 01:25:44 executing program 5: keyctl$join(0x1, &(0x7f000082a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt(r1, 0x8906, &(0x7f000011c000)="") mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000f51000-0x2e)=[{{&(0x7f00006c0000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000d6f000)=[], 0x0, 0x0, 0x0, 0x923}, 0x8000}, {{0x0, 0x0, &(0x7f0000982000-0x20)=[{&(0x7f0000f50000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000ba1000)="", 0x0}, {&(0x7f00000c1000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000f50000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}], 0x4, 0x0, 0x0, 0x6}, 0x9}, {{&(0x7f0000f50000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000c31000)=[{&(0x7f00002d2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000546000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f000032f000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f000087d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002d8000+0x87e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000269000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}], 0x6, &(0x7f0000f51000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8, 0x9}, 0x10001}, {{&(0x7f000006a000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f50000)=[{&(0x7f00007a3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000e65000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f50000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000e14000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f0000f50000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000583000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000f51000-0x14)="0000000000000000000000000000000000000000", 0x14}], 0x7, &(0x7f0000f19000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63, 0x0}, 0x2}, {{&(0x7f0000f50000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000d2d000)=[{&(0x7f0000814000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}], 0x1, &(0x7f0000f51000-0x4)="00000000", 0x4, 0x8}, 0x200}, {{&(0x7f00008e2000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f51000-0x10)=[{&(0x7f000078f000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000f51000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}], 0x2, &(0x7f0000f51000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x6}, 0x2}, {{&(0x7f0000f51000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f50000)=[{&(0x7f0000f51000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}], 0x1, &(0x7f00009a3000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d, 0x0}, 0x993}], 0x7, 0x2, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000f51000+0x300)={0x11, 0x17, r2, 0x1, 0x6, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f55000-0x1c)={&(0x7f0000f52000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ba9000)=[{&(0x7f0000aaf000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000542000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f0000f52000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f000035b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000f53000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x5, &(0x7f0000f52000)="", 0x0, 0x0}, 0x10000001) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0x8906, &(0x7f00006c1000-0x1)="7c") 2017/12/06 01:25:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00003c9000-0x4)=0x9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000dea000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000024d000-0x4)=0x0) sched_setscheduler(r1, 0x2, &(0x7f00000ce000-0x4)=0x5) bind$alg(r0, &(0x7f000045c000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "61757468656e632877703531322c656362286369706865725f6e756c6c2929000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = creat(&(0x7f000030e000-0x8)="2e2f66696c653000", 0x11) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000257000)=0x0, &(0x7f0000e81000)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000016a000)={0x0, 0x1, 0x40, &(0x7f0000cde000-0x8)=0x0}) [ 115.057584] netlink: 9 bytes leftover after parsing attributes in process `syz-executor4'. [ 115.094315] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/06 01:25:44 executing program 1: prctl$intptr(0x22, 0xfffffffffffffbff) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000731000)=0x100, 0x4) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000c07000-0x10)={0x8, 0xffffffffffffff24}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000c43000)="2e2f66696c653000", &(0x7f0000f40000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x4, 0x0) 2017/12/06 01:25:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000f22000)=0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000dca000-0x4)=0x0) ptrace$getsig(0x4202, r1, 0x4, &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f000053c000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000db1000-0x8)="2e2f66696c653000", &(0x7f0000263000-0x7)="6d717565756500", 0x1, &(0x7f0000cde000)="") ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000b41000)={0x6, 0x3, 0x14, 0x7, 0x101, 0x1}) r2 = open(&(0x7f000054f000-0x8)="2e2f66696c653100", 0x2, 0x1000000000000000) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f000097c000)={"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"}) getdents(r2, &(0x7f000072e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0) openat$cuse(0xffffffffffffff9c, &(0x7f0000578000-0xa)="2f6465762f6375736500", 0x644cc0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000571000-0x6)={0x0, 0x7}, &(0x7f00001af000)=0x6) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000bd5000-0x4)=@int=0x4f3d, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f00001dc000-0x38)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f0000148000)=[{0x16, 0x1c, 0xa01, 0x0, 0x0, "07a401290400"}], 0x16}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000031f000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000013a000-0x4)=0x0) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x200, 0x80000, 0x6, 0x0, 0x8, 0x80000000000, 0x0, 0x0, 0x5f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0xe5, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x800000000000, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)="2f6465762f6b766d00", 0x0, 0x0) pipe2(&(0x7f00009f7000-0x8)={0x0, 0x0}, 0x80000) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = eventfd2(0x2000000000, 0x0) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000ae9000)={r7, 0x81, 0x6, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000468000-0x68)={0x79, 0x0, [0x8001, 0xffff, 0x7, 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]}) fcntl$getownex(r4, 0x10, &(0x7f0000e17000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x1251, &(0x7f0000f9e000-0x1251)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x121b, 0x3a, 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=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9c5a71", 0x0, 0x0, 0xfffffffffffffffd, @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}, [@hopopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}]}, @routing={0x0, 0x2, 0x0, 0x0, 0x1ed9, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x0, 0x237, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x3b, "fa9544a45bf375bc32892510bc7c05fe3d5c7e651d61f5a73b082acb4810ac0b568f90fff96bb942d632e2d68bdf25f549c399bbf5787115ee09ab"}, {0xc9, 0xf8, "cc1ed1eed0856c0560ed5ee483afcd368ddb4915313b1ddc51b97e42b9246b69b45ab049a65fb80359ce4ff0673bee980880056b29934e846f7a2db6d90ddbd69ab51c2dc66d1b6e8a54f5879f81eee98c6122cf995928a630d2d323fdc9ba6cf623caa5abb6b4848a52538a9477edbee6e19e52574c38d79bd6e75fa95797b0783ae6a5135e6214e211f0af341c3d26486b7aea845ce1405083b05ad923d86209dd11054b2a91fed9fe330711c8a87559a7920550e36e6d6b441cc9ad0e1101294e291a77cd29760a27aba9602eca035b0724e7ae97d233f54ef99264b1ffba5dbb0082c835be3646627e5f598e95f8bd08338c67f7d45a"}, {0xcf, 0x1000, "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"}, {0x7, 0x37, "549eed4eebb447df1c5eaf990f2b87aba700a234c9a17177aa2dc4767f51b019bc7de20868c1ae1f0812a67293c1911f2ebdee04211508"}, {0xff, 0x43, "45f14a67ad622cbad6e29a6fbdc7e341b084a3c2798351b4f28564c49c80011e1e49783d545a450bf782483308442ac2dd919da48b55717772eb1ed89256cdff886993"}, {0x4, 0x1, "4b"}]}], "13"}}}}}}}, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000b5c000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/06 01:25:44 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80003, 0x6) r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f0000d12000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x7fd, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd1000-0xb)="2f6465762f6877726e6700", 0x82, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000125000-0x8)={0x3, &(0x7f0000865000-0x18)=[{0x4, 0x1, 0x1, 0x8000}, {0x80000000, 0x8001, 0x6, 0x3}, {0x0, 0x8, 0x81, 0x1}]}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fca000-0x10)={0x0, 0x5, 0x0, 0x3bae57b5}, &(0x7f00001fb000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fce000-0x8c)={r3, @in6={{0xa, 0x3, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fcc000)=0x8c) setsockopt$inet6_buf(r0, 0x29, 0xdd, &(0x7f0000fc9000)="99daa6d752cb8b7cda743618237f86e4779ff8cb6b88ea4978e29ccd43d9d3d259cddc25000080ac7293aaaf0085ac2becca650e6767a776aaa00ef4804b063f93400000000000000009cb7b10c27a43547f02873fcdeeaa70824542b22396cc37637c77bb30e3952264f5e291e83d5cc75ed22828389ff1acb8d3de3175c427e3094cd195655c480a0eecd45cac1b61a80ea7c714c73702127c7d9dde7a303b69ee6490d744d52c65f3a5b08cde6149", 0xb0) sendto$inet6(r0, &(0x7f0000fc4000-0x61)="10", 0x1, 0x3, &(0x7f0000b09000)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) sendto$inet6(r0, &(0x7f0000c9c000-0x1)="c3", 0x34000, 0x0, &(0x7f0000a46000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2017/12/06 01:25:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000065f000-0x8)="2e2f66696c653000", 0x8000, 0xe48629e6ea22db61) setsockopt$inet_tcp_buf(r0, 0x6, 0x2000001f, &(0x7f0000acb000-0x85)="74fa87cb59eade8231876063aa2ee05cd337e31ea9fcaadccd33311e155243929525540f0136f53777372e224010698dbfe748646b7dd07c71b3cce23530759e7ce47e28fefdba530f585b0cfff7132f85b1753765e1abdb3852d5d178b8da6543e1dbd49de639ee5d5a5dc132364534d50baecfd3d16551b95553e53e3eac395e5e4546d9", 0x85) r1 = open(&(0x7f0000f29000-0x8)="2e2f66696c653000", 0x8040, 0x4) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d38000-0x8)={0x0, 0x1f}, &(0x7f0000dde000)=0x8) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x7f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x400, 0xffffffffffffffff, 0x0) connect$llc(0xffffffffffffffff, &(0x7f00008e2000-0x10)={0x1a, 0x0, 0x7, 0x0, 0x5, 0x53c, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f000045a000)={0x0, 0x0}) sched_setaffinity(r3, 0x8, &(0x7f0000ad7000)=0x9) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000ec6000)={0xffff, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x372, 0x200, 0xffffffff, 0x80, 0xb59, &(0x7f00008a6000-0x10)=@common="62637366300000001000240900000000", 0xffffffffffffffff, 0x5, 0x4}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005f9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008bb000)=0xc) perf_event_open(&(0x7f00006d1000)={0x7, 0x78, 0x8, 0x3, 0x0, 0x7fd, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x10000, 0x0, 0x0, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000956000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clone(0x8100000, &(0x7f00007ab000-0x1)="79", &(0x7f0000c14000-0x4)=0x0, &(0x7f000073a000)=0x0, &(0x7f0000bae000)="") setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000388000-0x14)={0x7, 0x0, 0x4, 0x2, 0x6}, 0x14) pipe(&(0x7f00000ac000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000f56000)={r2, 0x1000, "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"}, &(0x7f0000192000)=0x1008) r6 = socket$netlink(0x10, 0x3, 0x40000000000) writev(r6, &(0x7f0000037000-0x5)=[{&(0x7f0000247000)="48000000150019704004007fffffff560a113b710e1de097488100000058a2bc4a03049174643c89000000dea906000000000000ff41feff4eff2b0800000000000000005700006e", 0x48}], 0x1) perf_event_open(&(0x7f000075b000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(r1, 0x4010ae94, &(0x7f00002ad000)={0x2, 0x9, 0xeed}) r7 = syz_open_dev$loop(&(0x7f0000d10000-0xb)="2f6465762f6c6f6f702300", 0x7, 0x40000) preadv(r7, &(0x7f0000fe9000-0x60)=[{&(0x7f000071c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, 0x0) r8 = socket(0x10, 0x802, 0x0) write(r8, &(0x7f00004ad000-0x22)="2200000014000700000910f7e2ff05000a00030001020000090002000000000003ff", 0x22) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000f2d000)={0x0, 0xcd, "427b39edfe0ae17ffae34c72c7a33e251e9a4554d1ba7a18ac4176a3bffa3bc9fe61517710e130f43f1b577518299687fa116d9c273d44f17beda9aa2579962f18c2e7fd190171848266a0989e6714594b2c56075eba5610893556f1fcdeb86c0fcb2640d335400bffac82be80122defa94c4f1ec23dd9765079e4de3881f9e77e02c948eb4bd39788ec5064434596f9d7106b911864e68501158b221586129a256a11f6545dbbf3c6115510688ba8814ccdf058aa0b59d0b603a1f5f24c1bdbdd4a67bf9b1c2c71657decd765"}, &(0x7f0000e70000)=0xd5) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000d33000)={r9, 0x400000000006}, 0x8) 2017/12/06 01:25:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x5, 0x2, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x1000000000007, 0x78, 0x45, 0x2, 0x800, 0x0, 0x0, 0x1, 0x0, 0xd, 0x0, 0x0, 0x80000000000, 0xb, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0}, 0x0, 0xfff7, r0, 0x0) pipe2(&(0x7f00004db000)={0x0, 0x0}, 0xea587cb307b473b7) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a42000-0x4)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r4, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r5 = socket(0x11, 0x803, 0xfffffffffffffffe) setsockopt$packet_int(r5, 0x107, 0x14, &(0x7f0000290000)=0x4, 0x4) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000c94000+0x2b9)=0x0) bind$packet(r5, &(0x7f00008c7000)={0x11, 0x1d, 0x0, 0x1, 0x1000, 0x6, @random="74d83a79e9d0", [0x0, 0x0]}, 0x14) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r6 = socket$inet6(0xa, 0x8000e, 0x18c0) getsockname$packet(r3, &(0x7f0000cdc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000e17000-0x4)=0x14) connect(r6, &(0x7f00008e1000)=@ll={0x11, 0xf6, r7, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendto$inet6(r5, &(0x7f0000744000-0x77)="29e4724ff010a7556c191b81002816b49d4626efb1099c6acd140877727e4ae2860f7dde4aa9684061dd5d3c95f3a5ad182b4b81d1d89553ce8e10bd68cb6c09e8069bd0f53653e01d935d579545cff3b48353e65705c4f54f339288ceedc4aa0e5f8231cc670681a137957c70767ffc8cd5a072e476f6", 0x77, 0x4840, &(0x7f0000e21000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x3fe3}, 0x1c) setsockopt$packet_int(r5, 0x107, 0xe, &(0x7f0000842000-0x4)=0x4, 0x4) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00005eb000)={0x0, 0x0, 0x0}, 0xc) recvmmsg(r5, &(0x7f00001ad000-0x100)=[{{0x0, 0x0, &(0x7f000055c000-0x8)=[{&(0x7f0000d1f000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}], 0x1, &(0x7f0000be2000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e, 0x73cfb40e}, 0x6}, {{0x0, 0x0, &(0x7f0000b1b000-0x10)=[{&(0x7f0000c25000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000a5e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x2, &(0x7f0000a16000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x7}, 0x100}, {{&(0x7f0000d88000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000d9c000)=[{&(0x7f0000460000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000458000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b0f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f5c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000384000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}], 0x5, &(0x7f0000919000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x1}, 0x8}, {{&(0x7f0000f46000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a2c000)=[{&(0x7f0000ffc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000266000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000cc9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000cbc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f000098a000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x5, &(0x7f00004c9000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x867}, 0x1}, {{&(0x7f0000850000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d0a000)=[], 0x0, &(0x7f0000e5a000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c, 0x20}, 0x1}, {{&(0x7f00004a1000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000851000-0x20)=[{&(0x7f0000019000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f00002c8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}], 0x2, &(0x7f000079d000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x3}, 0x8}, {{&(0x7f00001da000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004b8000-0x20)=[{&(0x7f0000e99000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f00002ed000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f0000313000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x6}, 0x401}, {{0x0, 0x0, &(0x7f0000766000-0x40)=[{&(0x7f000020c000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000f60000)="", 0x0}, {&(0x7f00003e6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f00003ee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f00009ec000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f00009e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000a99000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000699000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}], 0x8, &(0x7f000042a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7, 0xdf}, 0x4}], 0x8, 0x40002000, &(0x7f0000b51000-0x8)={0x77359400, 0x0}) acct(&(0x7f0000fd1000-0x8)="2e2f66696c653000") ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f000043a000-0x4)=0x0) sendto$inet6(r0, &(0x7f00000ac000-0x2)="d4", 0x1, 0x0, &(0x7f0000ad5000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) [ 115.119610] netlink: 9 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/06 01:25:44 executing program 4: r0 = memfd_create(&(0x7f000054e000-0x6)="2d3547504c00", 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = gettid() capget(&(0x7f0000b65000)={0x20071026, r2}, &(0x7f00006c6000)={0x20000000000006, 0x3ff, 0x1f, 0x403, 0x2c, 0x4}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000002e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r3, 0x10e, 0x5, &(0x7f0000194000-0xc)="", &(0x7f0000729000)=0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001b6000)="6e7600", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000953000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c28000)=0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006c4000-0xb)="2f6465762f6877726e6700", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000)={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4118}, {0xa, 0x2, 0x10f0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1f, [0xc83, 0x0, 0x2, 0x1, 0x7, 0xf489, 0x100, 0x1004]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, &(0x7f00002cd000-0x4)=0x0, 0x100000b, 0x0) ioctl$int_in(r4, 0x5421, &(0x7f0000d9d000)=0x1000) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00008f5000)={0x0, 0x0, 0x9}) ioprio_get$pid(0x1, r2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000d85000)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000fb6000-0x10)={r5, r6, 0x9}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000056e000)=0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000a08000-0x20)={0x0, []}) r7 = socket(0x80000000010, 0x3, 0x0) write(r7, &(0x7f000047c000)="260000002a004700000000000000070000de00030100000009efd88c0000000040000000000049", 0x27) getsockopt$inet6_buf(r1, 0x29, 0x100, &(0x7f0000b5e000)="", &(0x7f0000610000-0x4)=0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000cb1000-0x4)=0x0) eventfd(0x40000004) dup3(r7, r0, 0xffffffffffffffff) 2017/12/06 01:25:44 executing program 7: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000b5a000)=0x9, 0x4) r1 = socket$inet(0x2, 0x5, 0x0) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000c83000)={@common="67726574617030000000000000000000", @ifru_flags=0x100}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f0000f61000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4e) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000269000)=[], 0x0, 0x3a) vmsplice(0xffffffffffffffff, &(0x7f00001af000-0x40)=[{&(0x7f0000e28000)="14bd2435634c", 0x6}, {&(0x7f0000ec7000-0xdf)="1f0d09f5961d8e5289c03dd60d3be18fea948a657111f3e291bbaf450e977e6c1caf32028f040ce18e0644f0c0d19c148cb71b33c16dc5d5c0a0de8231124acd9239b22d3abbba5b7b4baa7dde57dc159514c7257e8e7130ae3543a5cb15df938f5588a6b5a4b5576233cdb8248aa98b8dca9f3056339847a9388263a791dd0dee216a71490cb6cbe9294a9b73d230c8df041e36b93c27268503a47f846ea9c8bbae3c25e742ad21914f5aed777317ea9369a1faea78580e7ba8d0796c0a4d947248dd35e437f3411f87cf56bd83bbab01bbbdfa14fa6e3ffde8c30fe640e1", 0xdf}, {&(0x7f00005fc000-0xa8)="564d38de6a8bcad9217b6d44f3fd89fe4ce1b121cdae71bda4b8abcdceb0b668f009fec57ea807c862d17127baab8b3c870af8b57152fec9020733ab35bfb1ece6f834af09916344523556d77db40159ddcdc29bc6dd59c1eb8e077ee8d96681ffdb89d0a5bb3b432bc04466df395ea70d2b621412d6d08d62e766a72fdaa1057c088707dbd19e4d1cf0d39df666e9bfb2650dbb39a8391f24cb375c75dc565c486be53d30e2b1e8", 0xa8}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x4, 0x2) socket$nfc_llcp(0x27, 0xffffffffbfe00003, 0x1) r2 = socket(0x4000000001, 0x3, 0xe079) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000002000-0x10)=@req={0x28, &(0x7f0000002000)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f0000003000-0x20)="42612cd0aca0d4bcb86b8fef793edda478736e0f7580bd3142d6c1d9f67ab93b"}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000945000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000e58000)=0x8) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f63000-0x18)={r4, 0x400, 0x20, 0x9, 0x2b23d026}, &(0x7f0000f62000)=0x18) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000936000-0x1001)="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", 0x1001) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000015000)={@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x1}, 0xc) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000006000-0x4)=0x91) 2017/12/06 01:25:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000055b000)={0x0, 0x0}) r1 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00008b3000-0x4)=0x0) r3 = getpgrp(r2) setpriority(0x0, r3, 0x2) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a73000-0x9)="2f6465762f6b766d00", 0x1000000000000801, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004aa000-0x10)="2f6465762f73657175656e6365723200", 0x203d, 0x0) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mlock(&(0x7f0000019000/0x1000)=nil, 0x1000) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f00008a5000-0x13)=@random={"73656375726974792e00", "2f6465762f73672300"}) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$LOOP_CLR_FD(r8, 0x7003) dup3(r7, r8, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00009b1000)={0x2, 0x8, 0x9, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x15, 0x80005, 0x0) add_key(&(0x7f0000b9b000)="6365706800", &(0x7f000025c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r9 = request_key(&(0x7f00008a7000-0xa)="69645f6c656761637900", &(0x7f0000741000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094a000-0x10)="2f6465762f73657175656e6365723200", 0xfffffffffffffffe) r10 = add_key$keyring(&(0x7f00004c0000-0x8)="6b657972696e6700", &(0x7f0000d18000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r9) add_key(&(0x7f0000f48000-0xc)="00025f7265736f6c76657200", &(0x7f000017d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r10) getsockopt(r0, 0x5, 0x2717, &(0x7f000070d000-0x1)="00", &(0x7f0000000000)=0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f000028c000)={0x0, 0x5}, &(0x7f00008c5000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000a1a000-0xa7)={r11, 0x9f, "b8a1442ba41da2b9390800181955fdb5204c3789f9db1b96de6745f2234f0c286c4f5f64a0004da861242a32c6a27e7b8409b92bb920cb370bc9782f06f07be9b8d0a332f13dff9558541dd6a7c93e702a6f3fb86483367c3d39375d58b043c4d877a30a5720847bf7f2b4801c6a04d0a3f46d6ebd74cad62ec39a803598d26eeaba506ad3d27725091bc1a5d65013d2236d0c29637da6b5ac6d1d1d4813cc"}, &(0x7f000079c000)=0xa7) inotify_init1(0x80002) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f0000b01000)={0x6, 0x0, 0x10001, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000d5f000)={0x7, r12, 0x2, 0xc}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00001b9000-0x20)={0x80000001, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f000095a000-0x20)={0x4f, r13, 0x200000000000000a, 0x200004}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f00004f8000)={0x10020000035, r14, 0x0, 0x5b71}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000918000)={r15, 0x7}) 2017/12/06 01:25:44 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000329000-0x9)="2f6465762f72746300", 0x111200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x3ff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000-0x1c)="0000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x49) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000004000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x5e)="bf06b9e5d4f7d36608d9446d5ead90eb085bf942428d51c1008cabcd3812960db64fecf39ce3d29eb83ea1a939136d18a05bebf8b86e078bbb7b92ffd3201b7e709d9b6c12afdc28499aaba6a0b2f1ecfa0ca7fca107332d7790c818eea6", 0x5e) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x27) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x578}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x9, 0xffff, 0xc7, 0x100000000, 0x44a, 0x3bda6c2b, 0x3, 0x3f, 0x4, 0x1, 0x0}, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002000)={0x5, 0x2, 0x0, 0x3ff}, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000003000)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000004000)={0x4, 0x8, 0x3, 0x1000, 0x9, 0x7fffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000005000)=0x0, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000006000-0x4)=r1) setrlimit(0x6, &(0x7f0000001000-0x8)={0x800, 0x9}) setrlimit(0xf, &(0x7f0000003000-0x8)={0xc7, 0x4}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) [ 115.216814] netlink: 48 bytes leftover after parsing attributes in process `syz-executor0'. [ 115.233522] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/06 01:25:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ca2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8000, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x200000000, 0x4, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x2000403, &(0x7f000000a000)="") socket$netlink(0x10, 0x3, 0x0) r2 = perf_event_open(&(0x7f00006ad000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x6088, 0x0, 0xa8, 0x87, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x208, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r1, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000a25000)=0x7fff, 0x4) mincore(&(0x7f0000fe5000/0x4000)=nil, 0x4000, &(0x7f0000d45000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = syz_open_dev$mice(&(0x7f0000fd3000)="2f6465762f696e7075742f6d69636500", 0x0, 0x52000) sendfile(r4, r4, &(0x7f00002ad000-0x8)=0xfffffffffffffffc, 0x556f6c4a) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x200a0, 0x0, 0xa8, 0x87, 0x0, 0xe, 0x0, 0x0, 0x8000005, 0x6, 0x0, 0x0, 0x100000000, 0x4000, 0x0, 0x456, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) clone(0x20000, &(0x7f0000b4f000-0x2)="ee", &(0x7f000062a000)=0x0, &(0x7f000047f000)=0x0, &(0x7f0000745000)="f8") mbind(&(0x7f00000cd000/0x1000)=nil, 0x1000, 0x3, &(0x7f000080a000)=0x3ff, 0x2, 0x5) clone(0x0, &(0x7f000047f000-0xf)="", &(0x7f00003ec000)=0x0, &(0x7f0000aa2000+0xc79)=0x0, &(0x7f0000404000-0x24)="") socket(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000274000-0x4)=0x85) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000047e000-0x2f)={0x129, @tick=0x2, 0x3, {0x1, 0x6}, 0x8001, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00001f1000)=0x1f, 0x4) fdatasync(r2) clock_gettime(0x4000000007, &(0x7f000028f000-0x8)={0x0, 0x0}) clock_settime(0x1, &(0x7f0000647000-0x8)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/06 01:25:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000318000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000073000)={0x0, 0xff}, &(0x7f00000e1000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000088f000)={0x14, 0x1, 0x0, 0x8, 0x4, 0x3f, 0x400, 0x7f, r1}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e11000)="636d646c696e6500") openat(r2, &(0x7f0000cd0000-0x8)="2e2f66696c653000", 0x50000, 0x2) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r4 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r4, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r4, &(0x7f00009cd000)="0212a12502000000e6e4000000790900", 0x10) write(r4, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) 2017/12/06 01:25:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) r1 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rt_sigaction(0xa, &(0x7f0000a10000)={0x6cb, {0x4}, 0x10000000, 0x3ff}, &(0x7f00003fc000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000e37000)={0x0}) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000fa2000-0x10)={0xa, 0x20, 0x4, 0x5}) 2017/12/06 01:25:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000df4000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005a1000-0xb)="2f6465762f6877726e6700", 0x2501, 0x0) getsockopt$netlink(r2, 0x10e, 0x1, &(0x7f00004a2000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000250000-0x4)=0x32) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x3, 0x2}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000001000-0x2b8)={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]}, 0x0, 0x4, [{{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]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10105, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair(0xa, 0x800, 0x6, &(0x7f0000e01000-0x8)={0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f00000b4000)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000737000-0x9)="2f6465762f6b766d00", 0x20000, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x800000000000002) 2017/12/06 01:25:44 executing program 5: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x100, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000038000)={0x7, 0x401}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000038000-0x4)=0xb, 0x4) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000012000)={0x9, 0x9, 0x8, 0x2, 0x4, 0x3, 0x3ff, 0x8, 0x4, 0x7055, 0x7, 0x7}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000037000)=0x0, 0x8) poll(&(0x7f0000009000)=[{r0, 0x10, 0x0}, {0xffffffffffffffff, 0x1028, 0x0}], 0x2, 0x2e9e) write$eventfd(r0, &(0x7f000000f000-0x8)=0x3fd, 0x8) 2017/12/06 01:25:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000002000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) r3 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8eb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x0, 0x10001, 0xc0}, &(0x7f0000001000-0x3)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000003000)={0x40000, 0x0, [0x3, 0x7, 0x96ad, 0x2, 0x7ff, 0x2, 0x3, 0x8]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000-0x10)={r4, 0x5, 0x3, 0x3}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x3, 0x9, 0x2, 0x8e, 0x1, 0x80, 0xa0, 0x4, r2, r3}, {0xffff, 0x9bb, 0x2, 0x8, 0x7, 0x6, 0x5c8a, 0x18000}, {0x8001, 0x0, 0x2, 0x9}, 0x20, 0x10001, 0x40, 0x1, 0x11, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9}, 0x13, @in=@broadcast=0xffffffff, 0xfffffffffffff4ac, 0x1, 0x0, 0x723, 0x100000001, 0x8, 0x5}}, 0xe8) write$evdev(r0, &(0x7f0000dc8000)=[{{0x77359400, 0x0}, 0x4, 0x1000004, 0x0}], 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000001000)={0x3, {"3eae057483b139"}, 0xffffffff}, 0x10) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x3c, 0x0) getsockopt$netlink(r5, 0x10e, 0x7, &(0x7f00006af000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000691000-0x4)=0xe2) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r0) 2017/12/06 01:25:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fstatfs(r1, &(0x7f00007ea000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$inet(0xffffffffffffffff, &(0x7f0000dbf000-0x10)={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000d4d000-0x8)="2e2f66696c653000", 0x40000000000004) pipe(&(0x7f0000063000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1e, &(0x7f0000d9a000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000537000)=0x22) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000998000)={0x1001, r2, 0xfffffffffffffffe}) open(&(0x7f0000ed8000-0x8)="2e2f66696c653000", 0x4000, 0x0) r8 = syz_open_dev$mice(&(0x7f0000270000)="2f6465762f696e7075742f6d69636500", 0x0, 0x100000000) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$TIOCGSID(r7, 0x540f, &(0x7f0000a24000)=0x0) fcntl$getownex(r3, 0x10, &(0x7f0000502000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x99, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4000, 0xffffffffffffffff, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000000000, 0x2000000, 0x0, 0x0, 0x100000000000, 0x0, 0x4, 0x1, 0x0, 0x0}, r9, 0xffffffffffffffff, r4, 0x3) r10 = socket(0x202, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x200000000000005, 0x84) r11 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x6, 0x4, 0x0, 0x3, 0x4e019, 0x8, 0x4000000668, 0x0, 0x0, 0x9, 0x0, 0x6, 0x2000000000000003, 0x20000008, 0x8, 0x100000004f9, 0x905, 0xfffffffffffff, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r11, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xfa4, 0x0, {0xa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x2, [@rand_addr=0x74c00000, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, "c7462c110cbd22de"}}}}}, 0x0) fadvise64(r8, 0x0, 0x2, 0x7) bind$unix(r10, &(0x7f000098a000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) 2017/12/06 01:25:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000f9e000-0x20)={@generic="5f1f8400000002ef1929000000066a2c", @ifru_flags=0xf500}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000dbc000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x406}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x81, 0x3ff, "fc75770008000018cb2a317cc1de8dcee23e7c0672ed5dfd81d5ebd792bab59e8d5f5aa2f07a3401b1e2c73cb5f8e825b6c0df50fe1d890643bb4704bb54acc87f0a6f8f0f31eea4763e80bb543c9f11"}, 0x160) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007f8000)=0x584, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00002d4000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00002cb000)="2f6465762f7573626d6f6e2300", 0x101, 0x0) bind$netlink(r2, &(0x7f0000001000)={0x0, 0x0, 0x1, 0x19}, 0xc) r3 = syz_open_dev$sg(&(0x7f000001b000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r3, 0x100000001, &(0x7f0000001000)="") setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000dc8000-0xc)={0x20000006, 0x0}) setsockopt$inet_tcp_int(r3, 0x6, 0x1014, &(0x7f0000008000)=0x5f42daab, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00005f4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b15000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00008b7000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000032000)={r5, 0x80004, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000a72000-0x10)={0x0, &(0x7f0000383000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000041d000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8000}) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f000011b000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000318000)=0x7a) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000878000-0xd2)={0x0, 0xca, "620a1be761d84eb84c03c9c9b60e00d4e70625ea6841f76c99e23a52437287e51672fc2c49d9bbf8f688ae6db79d3c611074b581d28d47ea087682d3bad59041b834740e51f2c8ae1b9a182fa39a1b8cfc63ef920ef5f9ddddce954f133080f100390c631da2cb55e2ff42961724cdc29f9f8d412e5883ef99940c02e45230e3759f7dc29c3c5f3a8087c5049453e6073da3a8b3c7d0b9c87d695eee9435b991c7c8b8a5199dc889e81134b0869c59bd2011b0b777168b92ddb03e6c9af66d15f9fe52f39d9980747a61"}, &(0x7f0000825000)=0xd2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00002d7000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aec000)=0x18) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000bb7000)="72656e6f00", 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000698000)={{{@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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047b000-0x4)=0xe8) 2017/12/06 01:25:44 executing program 4: r0 = memfd_create(&(0x7f0000001000-0x1)="00", 0x3) 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) r1 = openat(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x410000, 0x200122) fcntl$setflags(r0, 0x2, 0xffffffffff7fffff) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)="2e2f66696c653000", 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0xfffffffffffff000, 0x0, 0x0}) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000831000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f000022f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005fa000)=0x10) mmap(&(0x7f0000833000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0xffffffff7fffffff, &(0x7f00008ef000-0xf4)="fb45033846f8e7fadb948281a4279fa3bbe59bcb9a831f944e77584274675d9cc006640143203500984232ee61bdc6ea07927f4ed7a37779252f4b02bfdb1c3a2faf75a897589d5fc820f86b82379a9d3f18786a507a49005ee8d8fa4146f58aa781fec9c172bb7d7487e50d5004b9211645d9f8bfea7e22052d002ab50c45a81665cb8e8b859d6c3f73f3a651d79f6d29c57f53f6b6d0b605cc75a6380554e6a135b8c880a633f686eaae5b28887b250d37814d60d905915e4dd5ca7e374f227057f03e1f0bd997fde68f6547f6dab40a50e3dd7d343b9f4bd9cf3ae74f7583c8b1362805ad4908547b8f68c9950ed50038e94c") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000f19000)="2e2f66696c653000", &(0x7f00003c9000)=@random={"62747266732e00", "00"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000034000)={0x0, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0xfffffffffffffffe, 0x9, 0x1f, 0xa2}, &(0x7f0000767000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x80, 0x200, 0x0, 0x0, 0x0, 0x1, 0x2000000000, r2}, &(0x7f0000ac8000)=0x20) bind$inet(r1, &(0x7f0000169000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) chroot(&(0x7f0000c94000)="2e2f66696c653000") r4 = dup3(r0, 0xffffffffffffff9c, 0x1ffffe) getsockname(r0, &(0x7f0000590000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000080000-0x4)=0xc) symlink(&(0x7f0000c9a000)="2e2f66696c653000", &(0x7f00001f9000-0x8)="2e2f66696c653000") ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000dc2000)={@common="65716c00000000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000000)={r3, 0x1, "00"}, &(0x7f0000912000-0x4)=0x9) syz_emit_ethernet(0x2b, &(0x7f0000efe000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x4000000000000011, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, "ad"}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000607000-0x8)={r3, 0x1f}, &(0x7f000091f000-0x4)=0x8) syz_emit_ethernet(0x237, &(0x7f00001b0000-0x26f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x201, 0x2c, 0x1, @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}, {[@fragment={0x3c, 0x1000, 0x0, 0x400, 0x0, 0x80, 0x2}, @routing={0x3a, 0xe, 0x0, 0x1, 0x9, [@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}, @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}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @routing={0x33, 0x6, 0x2, 0x1ff, 0x8000, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x100, 0x2a, "ca0920feae6e2a4f2f00000000329fd1122ce978823d6ecdfa3dde664f5c034eab844e7f12db77fc5b59"}]}, @routing={0x3f, 0x14, 0x1, 0x800eca, 0x80000009, [@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}, @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}, @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}, @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}, @loopback={0x0, 0x1}]}, @routing={0x5c, 0x2, 0x0, 0xfffffffffffffffb, 0x20, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x1, 0x0, 0x5, 0x0, 0xbed6, 0x0, 0x7, {[]}}, {"1320e94556e8f4e9bb1ae399f532615675d0d940475b0bbf8d8826022c4eea1113020d0ca735246a5f6ef289a0ed22bd4a6f6779952a4b6b10"}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00008cf000)={0x8000, 0xfffffffffffffffb, 0x200, 0x8, 0xfffffffffffffffc, 0x7ff, 0x1, 0x1, r5}, &(0x7f0000d9e000)=0x20) 2017/12/06 01:25:44 executing program 5: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x1, 0x10032, r0, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ff0000-0x4)=0x400000000004, 0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffeffffffff}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1a4000)=nil, 0x1a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00001a1000-0x26)="2400000052001f0014f9f40700ff03000a15071008000100050000000000000100000000", 0x24) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000692000)="2e2f66696c653000", &(0x7f000058e000-0x1008)={0x1007, 0x1f, "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"}, &(0x7f000006b000-0x4)=0x0, 0x1000) connect$llc(r1, &(0x7f0000ff0000)={0x1a, 0xf8, 0x10001, 0xfff, 0x2, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001aa000/0x4000)=nil, 0x4000, 0x4, 0x32, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000d31000)={0x0, 0x3f, "370de18780b54f4b59e5399fda84c2706566da4e29b52bf678c4cb407754ad01cc3ca1252de540dadf9482946ea17d0141941fafb22eb7aa6b614e26ee82a9"}, &(0x7f000082f000-0x4)=0x47) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ff2000)={0x5, 0x2, 0x5, 0xbfffffff, r3}, &(0x7f0000ff3000)=0x10) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f000052c000-0x4)=0x4, 0x4) r5 = open(&(0x7f0000ff2000-0x7)="2e2f66696c653000", 0x20a000, 0x9) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000ed6000-0x10)={0x4, &(0x7f0000ff2000-0x20)=[{0x5, 0x1000, 0x4, 0x800}, {0x6, 0x0, 0x5, 0xfffffffffffffff7}, {0xe9, 0xffff, 0xfa, 0x200000004}, {0x6, 0x8, 0x5, 0xbd}]}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x2) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x13, &(0x7f0000ff4000-0x4)=0x0, &(0x7f0000d61000-0x4)=0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f4f000)={r4, 0x1c, "c683745dc263482c79e87890dee029a922a29af55a8f396b08b76d99"}, &(0x7f0000ff0000-0x3)=0x24) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000fee000-0x80)={0x0, 0x0, ""}, &(0x7f0000f21000-0x4)=0x8) 2017/12/06 01:25:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f0d000-0x8)={0x0, 0x0}, 0x3, 0x9) syz_extract_tcp_res(&(0x7f000005a000)={0x0, 0x0}, 0x2, 0xfc6a) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c4a000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f000087d000-0x4)=0x0) r3 = syz_open_dev$usbmon(&(0x7f0000aff000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x4000) ioctl$TIOCSCTTY(r3, 0x540e, 0x5) syz_emit_ethernet(0xf5, &(0x7f000004d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x892f, @ipv6={0x0, 0x6, "f07007", 0xbf, 0x3a, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x1, 0x1, r0, r1, 0x6, 0x0, 0x7, 0x1, 0x8, 0x0, 0xffffffffffff352b, {[@window={0x3, 0x3, 0x8}, @mss={0x2, 0x4, 0xfffffffffffffffa}]}}, {"9f639f4f340df83129bc067a4abba583ef08666392a2121a84b87fe1bb67e86c9dc101ebe24d2b8552f349b8fa46f080729eae893c874c09f9ee6e3f56e3a58c2d3de821e6ba8938944710c7dbf1f4e3cfc26148c2fb14ee07276046ec0834acb9daef137522bdc38ce2756a60521bb731e0b77066733057cf6d49d507e59e528776cb2799a07e5fb3f7963073a3f91540000fa69ad9bfae1051bc7731d4e23a80a488"}}}}}}}, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f000040e000)={&(0x7f0000ac8000/0x4000)=nil, 0x4000}) 2017/12/06 01:25:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f37000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0x1c) syz_extract_tcp_res(&(0x7f00003a2000-0x8)={0x0, 0x0}, 0x6, 0x40000000ff) syz_extract_tcp_res$synack(&(0x7f0000ef0000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000f85000)={0x0, 0x0}, 0x1000000000006f, 0x40) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000633000-0xa)="2f6465762f6375736500", 0x0, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000b1f000-0x8)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000438000-0xc)="2f6465762f6175746f667300", 0x8000, 0x0) r3 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x80000) fcntl$addseals(r4, 0x409, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r5, 0x0, 0x1, &(0x7f0000535000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000cd2000)={0x0, 0x1, &(0x7f0000a2c000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}]}, &(0x7f0000f46000)=0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00008fb000-0x20)={@generic="d4712d44d117621c6459fa33361aa7d4", @ifru_flags=0x2c02}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f000078c000-0x6)={r6, 0xb6d}, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000f68000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f00002ca000)={0x1d000, 0xf000, 0x3, 0x3f, 0x9}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000a9a000)={r6, @in6={{0xa, 0x0, 0x40000000000, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x7ff, 0x3f, 0x0, 0x5, 0xfffffffffffffc01, 0x7, 0x7fff, 0x1, 0xfff, 0xe6af, 0x1f, 0x6, 0x6, 0x8e]}, &(0x7f00009d6000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000e2a000-0x8)={r6, 0x1fd}, &(0x7f00005fb000)=0x8) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000008000-0x4)=0x0) sendto$inet(r4, &(0x7f0000a06000)="0d6e", 0xfffffffffffffde6, 0x4, &(0x7f0000905000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000d2e000-0x1)="46", 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000b36000-0xa0)={r8, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x76, 0x6, 0x0, 0x400, 0x5}, &(0x7f0000573000-0x4)=0xa0) sendto$inet(r5, &(0x7f00004ce000-0x1)="4d", 0xfeaf, 0x3d, &(0x7f000046d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r5, 0x2) sendmsg$inet_sctp(r4, &(0x7f0000fcc000-0x38)={&(0x7f00008ad000)=@in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f00004f8000-0x10)=[{&(0x7f00000aa000)="b2b90c04cbe24c9f9bb75d7034d7efae74ddc7620810894b351d97e9a943fe691f8cf0bb3132f78c538e257bd3a1a1a7d5c18550c2fa1c600521c2994f5880ae4a5cdfbcb4fe0ad12b4aabc78e6855a3fd64c3418cf9eec93cd0a2c7a4b603365ac0180720716db08c96f77f7b0749f42fdde5b3f32cfe83eeb1c4375c21b86adc132fe1f377675f70661018dfce71f5e61308d258796b78e273cbaf44abc53e1571feee4dee1fb8fa380e9431731f40af8875c6bbcc6d2b", 0xb8}], 0x1, &(0x7f0000bba000-0x60)=[@init={0x18, 0x84, 0x0, {0x400, 0x3, 0xa84, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0xa, 0xffffffffffffffff, 0x3, r7}}], 0x2, 0x8000}, 0x0) syz_emit_ethernet(0x4f, &(0x7f0000f86000-0x4f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de8900000000", [{[], {0x8100, 0xfffc, 0x3ff, 0x0}}], {{0x86dd, @ipv6={0x5, 0x6, "02001f", 0x15, 0x6, 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}, {[], @tcp={{0x0, 0x3, 0x42424242, r0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"ae"}}}}}}}, 0x0) flistxattr(r2, &(0x7f0000abe000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2) 2017/12/06 01:25:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) capget(&(0x7f00001a6000)={0x39980732, r0}, &(0x7f00003c7000-0x18)={0x8b, 0x7ff, 0x8, 0x480, 0x1000, 0x0}) set_robust_list(&(0x7f00004b7000)={&(0x7f0000d68000/0xf000)=nil, 0x10000000000d9, &(0x7f00003ad000/0x2000)=nil}, 0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000b8000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00007d7000-0xa)="4c6e63797074656472", &(0x7f0000a8a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000988000-0x1001)="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", 0x1001, 0xfffffffffffffff8) perf_event_open(&(0x7f0000ac3000-0x78)={0x2, 0x78, 0x0, 0x80000000, 0x0, 0xffff, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0xbf, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000026c000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x4000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000939000-0xc)="2f6465762f72666b696c6c00", 0x10200, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000000a000)="") ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000903000)=[0x7, 0x1]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006ff000)="2f6465762f73657175656e6365723200", 0x8880, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x8004510b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000b75000)={0x0, 0x0}) r6 = syz_open_procfs(r5, &(0x7f00002c9000)="737461636b00") readv(r6, &(0x7f00009c1000)=[{&(0x7f0000cb2000-0xd)="00000000000000000000000000", 0xd}], 0x1) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000148000-0x18)=@get={0x1, &(0x7f0000f26000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fff}) inotify_init1(0x800) 2017/12/06 01:25:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002d3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00007bc000-0x10)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept4$inet(r2, &(0x7f00005bc000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000234000-0x4)=0x10, 0x8000000000000000) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x90, 0x8, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7fffffff}) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c10000-0x10)={0x2, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r3, &(0x7f000080c000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000000, &(0x7f0000636000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f000097f000)="4d6d070000c50c0000000900000970701f00", 0x12) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a2e000-0x16)={0x0, []}, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f5f000-0x14)={0x0, 0xffffffffffffffc5, 0x7, 0xd478, 0x3, 0x2}, &(0x7f0000300000)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00008ca000)={r4, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000111000-0x4)=0x8c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000597000)={0x7ffd, 0x53b, 0xcc2, 0x7fffffff, 0x102000000}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000d96000-0x4)=0x7ffffffffffff, 0x4) sendto$inet(r2, &(0x7f00006b3000)="50d844de52a3367a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279bd8dbccbf7daf7b0c4729da484c2bafaf78b873b2e4ff189c1d881ea0c5b885c3ba3d9c89e51630041fc47a52238f8d7ed9ae8eddc5da8e46f879a6eb7ad8e8a4559787290923d0cd2141b60d3d1c1f5986d5e4069106c7b4e1ca38f7189b21c66c9c9815b1c8205921af9ecb7349368432b798b57d3fd1d087f16c78b49a5c200842e96e4", 0xa6, 0x20008802, &(0x7f00005b0000)={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r2, &(0x7f0000bcb000-0x647)="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", 0x647, 0x1, &(0x7f0000b6b000-0x60)=@nfc_llcp={0x27, 0x5, 0x40, 0x3, 0x80400001, 0x5ea6, "65fd46e4620000000759805509000000000000005b0001a5c7f55ce7c04ea718ce12daa1a9fdd047636f244f8e5fd7d6bc71aadffd2419c125d3600dd3f67b", 0x3}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000051e000-0x14)={0x20, 0x1, 0x100000010000, 0x5, 0x80007f}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f000099f000)=0x3, 0x4) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000029c000)={0x0, 0x0}, &(0x7f000096c000)=0x8) sendmmsg(r2, &(0x7f0000c2f000)=[{{&(0x7f0000309000)=@nfc={0x27, 0x1, 0x67, 0x3}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000cc5000-0x1000)="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0x1000}, {&(0x7f000060d000-0x62)="8c2c12f20adf7c4956dc1eb24f79aabadf362efca9cf7d957b107d1043d53e1f8252901760dfbdfb0805492269903815b1b261238ed815f3d8027b55b191713b9f77b0a7b4129464906277437499113e7839c6ee2f970fddd3ec38d3b0eaca3aed41", 0x62}, {&(0x7f0000966000)="f1b985465a804eb8c66449b0906fd08784aa94b01c3e474c4186a133541807409c8cf8b579e759db11c6b01c908e52695e88190f7ab23c21125a9e", 0x3b}, 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", 0x1000}, {&(0x7f000082a000-0xd6)="3532ebd34dc26d374eef5f17b22afc4fa85f0b1529716b9fefb9a80ebf4fdae3f7ce7f44bd6b704535a0f0e98098b9dd21251c86fbeed3af6d787311c8be1eacac60b586428feab5e7a0ee3245b2d39dcddee537890b87539b6cd973e1b8f442f80e91ab42b4823a2e15ad103d3092777eb1f905c26359745e20dcf4735413597e877d09c838ca363d02e28107ab18877503b33e319de0370be0ced553857714e042ef838958bf601ea439160f5dd4f2a650c407a1e6bc6d0848270e5d6c6bf42e89ef6dacee80f343966af00d49b70d0f3fb5eef0dc", 0xd6}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a0f440368b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7084e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a7000000002f7f84615e5683d67bae57401b581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000a63000)="3153f682b3887ee560f23f09141467f75d692ec077157aa13246d656b285e9a0", 0x20}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}, {&(0x7f0000d29000-0xe1)="c5ea4a508fee6247777dac3173e0ad7f88221037dac436c88209f7cba27dcbd3d0c0f1b8fcaf3a2ab2ee0e5f7406b321630d97f444b756e3685588d2f51345655246a23873568b258122c2694462ed7ae7511c01926358868769cbbf2552b0d62c1cf1bfaa3a9e19a1bd3b45fdae86a06f4e1ca6c4a340e44f988c98b4a0ea235018ff9295cb883a38ddd7606d566ad29988663db5664fbc04c284b1f747fae8b4fd2c56060d9815c8dceeb6deec7b70419c8dd123a86c3d6da87285f2b02ab7230f3dd34ac5bee038b65e82066d5fb73644ef86fea9eb97af04ef8775ebd86abe", 0xe1}], 0x9, &(0x7f0000da3000-0x1f8)=[], 0x0, 0x8800}, 0x1000004}], 0x1, 0x1) poll(&(0x7f0000408000-0x18)=[{r1, 0x20, 0x0}, {r0, 0x8048, 0x0}, {r3, 0x100, 0x0}], 0x3, 0x2) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000003d000)=0x0, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00003c4000-0x2)={0xffffffffffffffff, 0x20000000012c6, 0xfffb, 0x0, 0x80000001}, 0x14) sendto$inet(r2, &(0x7f00007f8000-0x3)="da0370", 0x3, 0x8846, 0x0, 0x0) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x10000000000803, 0x0) 2017/12/06 01:25:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f00002e3000-0x8)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000365000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b8000)=0xe8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x2008000000000000) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000077d000-0x4)=0x0, &(0x7f0000f9d000-0x4)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b17000)={0x0, 0xfffffffffffffc01}, &(0x7f0000076000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006bd000)={0x0, 0x9c, &(0x7f000085d000-0x9c)=[@in6={0xa, 0x1, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x3, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}]}, &(0x7f0000add000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000045c000)=r2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000ad9000)={0xffffffffffffffff, 0x9, 0x9, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b9d000-0x8)={0x0, 0xec49}, &(0x7f00003c9000)=0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000cbc000-0x10)={0x4000, 0x5000, 0x0}) socket$inet6(0xa, 0x7, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000846000)=@assoc_value={r3, 0x7}, 0x8) 2017/12/06 01:25:45 executing program 5: r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x14)="120000003200e7e50005000000149b000ae9e508", 0x14, 0x40, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x5, 0x8, 0xfffffffffffffff9, 0x7, 0x7}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x40000005, 0x1, 0xc46, 0x3, r1}, &(0x7f0000fa3000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000)={r2, 0x1}, 0x8) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000003000-0x4)=0x4, 0x4) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x5, 0x40, 0x5aa0000, 0x3aa72b92, 0x2, 0x0, 0x0}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fa3000)={r4, &(0x7f0000001000-0x1000)="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", &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f000002f000)="92533f2a460a60102d6e28464303f0e7992391d4a1d0c4ca5f26f889f37fad2749969772946d9038aabe21426e09ea50c18e9200ddb24248ab344a1b108267f1cd2a80e166dc9eda5df7acd252eb4e4842b4db6602d7ab4848365e15b7a3107e58266a68d1fc", 0x66) sendmsg$netlink(r5, &(0x7f000000f000)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f000002f000-0x28)=[{0x22, 0x2e, 0x401, 0x0, 0x0, "29003d5d0102000000000000000000000000"}], 0x22}], 0x1, &(0x7f0000002000)=[@rights={0x28, 0x1, 0x1, [r5, r5, r5, r5, r5]}, @rights={0x30, 0x1, 0x1, [r5, r5, r3, r5, r5, r5, r5, r5]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r5, r5, r5]}, @rights={0x20, 0x1, 0x1, [r5, r5, r5, r5]}, @rights={0x20, 0x1, 0x1, [r5, r5, r5]}], 0xd8, 0x0}, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000002000)=0x5, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r3, &(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x20, &(0x7f0000fa2000)={0xa, 0x1, 0x74818e35, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000031000-0x8)={r2, 0x4}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) 2017/12/06 01:25:45 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fd4000-0xce)="37b9dc683b070377f3fd4afe29181d962e1308e7e46e77ccea7151e4ae224df63a3f50f749743142dece27f8ed32d8541147b4e06ed12700019c539e9670719c581c628447fda159a9c4105b66686c7932683bbf8d8bf3816cdd42436076d8c5b4cc52607efddf187e60c001fc5ca815eed83f670389c1a0ef990490e5eb7a48b4d6b5de8e909aaa1610c8a8fafd05d88e585a7f89059735c37ec9e1a8424db27b924fbfc2e5d2fa61c0601bbe5ca9e5ac3a1031dcc5725c3f2032ce08554295c55c5d8cff080f8f002161b0c53b", 0xce, 0x80, &(0x7f0000fd4000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000097000)={0x2, 0x78, 0xdd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9b, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x8000005, 0x6, 0x0, 0x0, 0x100000000, 0x4000, 0x0, 0x456, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000002c000-0xb)="2f6465762f766373612300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000172000-0x4)=0x8, 0x4) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x400000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x6, 0x0, 0x4, 0x0, 0xfff, 0x0, 0x456, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f7a974, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) prctl$setendian(0x14, 0x3) r3 = syz_open_dev$loop(&(0x7f00006cf000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000fa6000)="2f6465762f736e642f74696d657200", 0x0, 0x0) r4 = perf_event_open(&(0x7f00000ed000-0x78)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f00004e5000)=0x0) rt_sigpending(&(0x7f000031f000-0x8)={0x0}, 0x8) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getownex(r2, 0x10, &(0x7f0000125000)={0x0, 0x0}) ptrace$getenv(0x4201, r5, 0x3, &(0x7f0000ff2000-0x8)=0x0) r6 = socket(0x5, 0x80003, 0x2) setsockopt(r6, 0x0, 0xd0, &(0x7f0000000000)="", 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f000019d000-0x20)={@common="69705f76746930000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_udp_int(r6, 0x11, 0x0, &(0x7f00002b4000)=0x8, 0x4) splice(r1, 0x4, r3, 0x0, 0x0, 0x8) 2017/12/06 01:25:45 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000207000)="2f6465762f72746300", 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common="69703667726530000000000000000000", @ifru_flags=0x5800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]}) r1 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x1) r2 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) lsetxattr(&(0x7f000029f000-0x8)="2e2f66696c653000", &(0x7f0000dbf000)=@random={"62747266732e00", "00"}, &(0x7f000048d000+0xcfa)="2b00", 0x2, 0x3) r3 = epoll_create(0x4000000010012) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00005f2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000337000-0xc)={0x2019, 0x0}) r4 = signalfd4(r0, &(0x7f0000004000)={0x7ff}, 0x8, 0x80000) r5 = dup3(r1, r4, 0x80000) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00002a0000-0x4)=@int=0x80000000, 0x4) r6 = fcntl$getown(r1, 0x9) setpriority(0x1, r6, 0x7ff) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x2, 0x0, &(0x7f000000b000-0x4)="d8c6"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) utimensat(r0, &(0x7f00007be000)="2e2f66696c653000", &(0x7f00002cd000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x100) 2017/12/06 01:25:45 executing program 6: mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000eb2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x801, 0x7fffffff) unshare(0x3fd) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000c2b000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000efe000)=0x95) mmap(&(0x7f00008a7000/0xc000)=nil, 0xc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x100) mmap(&(0x7f0000000000/0xcf8000)=nil, 0xcf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000089b000-0x8)={0x0, 0x4}, &(0x7f0000590000-0x4)=0x8) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000eeb000)={0x0, 0x0}) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f00000-0x8)={r2, 0xfffffffffffffff8}, 0x8) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000585000-0xc0)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x42}, @in={0x2, 0x2, @rand_addr=0x486b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x409, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, @in6={0xa, 0x2, 0x444e174b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000b87000)=@un=@file={0x0, "2e2f66696c653000"}, 0xa) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000172000-0x7)={r2, 0x2, 0x4, 0x9}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000594000-0x18)={r4, &(0x7f0000245000)="01c9", &(0x7f0000eff000)=""}, 0x18) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x4, 0x3, &(0x7f00009b7000)="eed6007b003f0be6293be75f", 0xc) bpf$MAP_CREATE(0x0, &(0x7f000041c000-0x1c)={0xc, 0x80000001, 0x28c000, 0x80, 0x4, r4, 0x0}, 0x1c) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/06 01:25:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000113000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f000050b000+0x8e1)={0x10, 0x0, 0x3, 0x3}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000d59000)=0x3, 0x4) bind$alg(r0, &(0x7f00006bf000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7368613235362d617678000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) openat(0xffffffffffffffff, &(0x7f0000ca2000)="2e2f66696c653000", 0x40000, 0x20) r2 = syz_open_dev$sg(&(0x7f000025b000)="2f6465762f73672300", 0x0, 0x20400) r3 = syz_open_dev$vcsn(&(0x7f0000088000)="2f6465762f7663732300", 0x0, 0x3ffffe) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f00001a2000)=0xeb8c) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000ca6000-0x2)=0x5, &(0x7f0000004000-0x8)=0x2) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000004000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @rand_addr=0x4}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r5, &(0x7f0000c41000-0x1c)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000051f000-0x8)={0x0, 0x0}) fcntl$getownex(r5, 0x10, &(0x7f000043a000-0x8)={0x0, 0x0}) r9 = getuid() fcntl$getownex(r6, 0x10, &(0x7f0000371000-0x8)={0x0, 0x0}) fallocate(r7, 0x2, 0x9, 0xd8d) r11 = getuid() r12 = getgid() sendmmsg$unix(r7, &(0x7f0000ea3000-0x1c)=[{&(0x7f00008a1000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000d56000-0x8)=[{&(0x7f0000583000-0xa7)="1031cfea82c8bbe4eeb09b1a79fab9e0821caa92c9e0ec0143d4a8b62eeeaf231f742b9ecd4edc30f419d60884360e67c900a404e25ea8c50dcbd0ffbd428e967240539da6c6e2968221b3948bd987aaf398b66eedd8a6f54fe3e5e263819a3c5580e574d770b37b00258986b021ce84af57c09873c10f1bc497ba4e99154e7772607d001c9499281e76f9aeb1badf5502a03087bfdf072fbb354c195e362ad8ff7261c131decd", 0xa7}], 0x1, &(0x7f0000c0c000-0x50)=[@rights={0x20, 0x1, 0x1, [r5, r5, r5, r5, r5]}, @cred={0x18, 0x1, 0x2, r8, r9, 0x0}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x50, 0x4000000}], 0x1, 0x40800) 2017/12/06 01:25:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000078d000)="2f6465762f7663732300", 0x3, 0x408802) perf_event_open(&(0x7f0000fe8000-0x78)={0x3, 0x78, 0xdc, 0x0, 0x0, 0x40000000000, 0x0, 0x4000000, 0x0, 0x3, 0xfc, 0x8000, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000e2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x40000, 0xc1b0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000d95000-0x8)=0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000c17000-0x4)=0x0, &(0x7f000038e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000958000)={0x0, 0x32, 0x7, 0x9e0a, 0x5, 0x80000000, 0x10001, 0x9, {0x0, @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]}, 0x81, 0x6, 0x4, 0x401, 0x3}}, &(0x7f0000a03000-0x4)=0xb8) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r3 = syz_open_dev$loop(&(0x7f000060f000-0xb)="2f6465762f6c6f6f702300", 0x200000000000001, 0x2800000102) r4 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r4, &(0x7f0000606000)=[{&(0x7f000034c000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e2682bad3ec7644b124780cbf728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad16b6e42ca672fe0fb5", 0xbb}, {&(0x7f000004d000)="52c37d96937dfd32451dc3cdfcbe0b0992061053be212b77a63ec5eab842ac", 0x1f}, {&(0x7f000028d000)="f8f49bb1f12b4b367989b5b3a45f89b75f5d94736aa51f95fd9397202f4ecf7e111c4e56a080296835373c56405895160a67aeff1147d0", 0x37}, {&(0x7f00000c9000)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fdb5ca00e3070d32ede543fa8c25261bc43e93933408c8bad4c72684eeaed1eaf0c4c4e3cc2c67d902c41fb440a28fa3c1470b3f6aa15a138bb81f54428294a331fa857f403ad99fed000000094d58e33c7bf359d7ea2b044c8a46a0c2c787ba6eb4df33f8c8ab7b0bb9bf5c66c6ce886041d0229af17c63ed057811ad5b6cd9647dd9c4a6f05ce9dc6f93d4fdf7f2ba0900000000000000b83a7049b9256c", 0xf2}], 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) fcntl$getownex(r4, 0x10, &(0x7f0000a78000-0x8)={0x0, 0x0}) prctl$setptracer(0x59616d61, r5) sendfile(r2, r3, &(0x7f0000e59000)=0x0, 0x200000000000006) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c20000-0x4)={0x0}, &(0x7f000084b000-0x4)=0x4) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2017/12/06 01:25:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000074b000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x200) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ae5000-0x6)={0x0, 0x1}, &(0x7f0000115000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x100}, &(0x7f000098d000)=0x8) r2 = socket$inet(0x2, 0x3, 0x2f) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000e000-0x28)={@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$inet6_mreq(r0, 0x29, 0x1d, &(0x7f000057d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000002f000-0x5c)={0x1, 0xffffffff, 0xffffffffffffffcf, {0x0, 0x0}, 0x7, 0xc2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r2, &(0x7f00004e9000)="", 0x0, 0x0, &(0x7f0000258000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = dup3(r3, r2, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000322000-0xbe)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000eda000-0x4)=0xe8) bind$packet(r0, &(0x7f0000ac4000-0x14)={0x11, 0x11, r6, 0x1, 0x32, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f00001aa000)=0xfffffffffffffe00) r7 = fcntl$getown(r2, 0x9) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000720000)=r7) flistxattr(r5, &(0x7f0000601000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70) ioctl$VT_WAITACTIVE(r5, 0x5607) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000bb7000+0x3c8)={0x26, "6165616400000000000000000000", 0x0, 0x0, "61757468656e6365736e28726d643332302d67656e657269632c6362632d63616d656c6c69612d6165736e692d61767832290000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f00009ca000-0x1)="a0", 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f08000)="2f6465762f73657175656e63657200", 0x403d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @llc={0x24, @snap={0x1, 0xaa, "0d", "35aaa5", 0x8848, "1d99b2ab3244069ae4c7a92e09f9e6683343a4563c39c99f2ea1fb03"}}}}}, 0x0) 2017/12/06 01:25:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000097d000-0x5)="7374617400") setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00006ec000-0x10)={0x995f, 0x7fff, 0x58eef7ec, 0x7}, 0x10) r1 = socket(0x11, 0x80803, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bd9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009bd000)="2f6465762f72666b696c6c00", 0x4000, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00002cc000-0x4)=0x1, 0x4) listen(r2, 0xffffffff) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000762000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fc5000-0x6)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000de6000-0x18)={0x0, 0x6, 0x0, 0x4, 0x5}, &(0x7f0000160000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000366000-0x108)={r4, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x2e1fa054, 0x2, 0x100000000, 0x7, 0x400, 0x4, 0x400, 0x5, 0x2, 0x0, 0xc26, 0x8, 0x1, 0x7f]}, &(0x7f000058a000)=0x108) syz_emit_ethernet(0xb4, &(0x7f00007a3000-0xb4)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x19, 0x4, 0xfffffffffffffff9, 0x0, 0xa6, 0x0, 0x0, 0x1, 0x2, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x2b, 0x3, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @broadcast=0xffffffff, @broadcast=0xffffffff]}, @rr={0x7, 0xf, 0x1ff, [@empty=0x0, @multicast1=0xe0000001, @rand_addr=0x9]}, @rr={0x7, 0x3, 0x1f, []}, @ssrr={0x89, 0xf, 0x9, [@rand_addr=0x9, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @noop={0x1}]}}, @igmp={0x14, 0x3b1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "9c4393a68ff9fbcca3a3eb42c33292fcb3093cf87c063d8a1e8c7ffd2879025b14cb967289a4cd3862be69a297af4229b10f1bdd9e06061b6e54"}}}}}, 0x0) bind$inet(r3, &(0x7f0000626000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000f3e000)=0x4, 0x4) 2017/12/06 01:25:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r0 = syz_open_dev$sg(&(0x7f00002be000-0x9)="2f6465762f73672300", 0xfffffffffffffffe, 0x181000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000de6000-0x20)={0x80000000000, 0x0, 0x10001, 0x6}) inotify_add_watch(r0, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) clock_gettime(0x0, &(0x7f0000e18000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) getpid() syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000400000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f000073a000)="2f6465762f73672300", 0x3, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) open(&(0x7f0000f4d000-0x8)="2e2f66696c653000", 0x208240, 0x20) r4 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x120) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x10000000000000, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000f97000)={0x0, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000904000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00005bf000-0x8)={0x0, 0x5}, &(0x7f0000806000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000476000-0x8)=@int=0x6, 0x4) fcntl$addseals(r4, 0x409, 0x3) 2017/12/06 01:25:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x801, 0x0, &(0x7f00002a7000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000eab000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) write(0xffffffffffffffff, &(0x7f0000e73000-0xfc)="", 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000028f000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) readv(r2, &(0x7f0000298000)=[{&(0x7f0000fab000)="00", 0x1}], 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000e5f000)={0x1, 0x0, [{0x40000bff, 0x0, 0x20}]}) flistxattr(r2, &(0x7f00001ab000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000dc000-0x4c)={0x800, 0x100000001, 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]}) vmsplice(r3, &(0x7f0000001000-0x10)=[{&(0x7f000050f000-0x8a)="", 0x0}], 0x1, 0x0) writev(r0, &(0x7f00009b0000-0x60)=[{&(0x7f0000c0d000)="925f", 0x2}], 0x1) fcntl$setflags(r3, 0x2, 0x1) 2017/12/06 01:25:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f78000-0x58)={0x26, "6861736800000000000000000000", 0x80f, 0x0, "686d616328736d332d67656e65726963290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7c000-0x45)="6a7f7aec545d8fb201ede4f2a0b16b9bb6bb7bd72ecf7c9534af678ec55c31cb34a91fc28cce99884a2710630a473150b7b796a03562c8e62c945e7183f9fddd09bcd9ae16", 0x45) pipe(&(0x7f0000b3e000)={0x0, 0x0}) syz_open_pts(r1, 0x40000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7c000-0x1)="09", 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f000066e000)="2f6465762f72746300", 0x80000, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000c7d000-0xa)="2f6465762f7663732300", 0xdd, 0x210080) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f55000-0xf8)={0x0, 0xf0, "9daac14960edbb39203a7552162fb0504fd924575ea941498ee5f82fddac352d018e303629932667f633c9f8811d31b9bdbf0778b4b08381e9237809b8d03c92d02881b705a7d6048d4db2dd73fb8a13a50221b177e1795cea54699de854a740d65ac4c1dee00afa6142f74cb55e5dafe92da30773d169e9d5b0bfbeda9f956ce569680728ace8ee8d4148b479c318679bcfc241e32e13f40a99ae418e045133662cf2982e45a09ebb8bfb53e9a49c65cdd8a544fb5cdf4d410348ed75a10c27d6048c701f39a14a09c72a69cd95b14f61075d0eda37051d2664b487287c08cdf0b7246cec1c0b69a98c5af75f39eda5"}, &(0x7f000059f000)=0xf8) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x5) perf_event_open(&(0x7f0000dd6000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) r3 = syz_open_dev$mice(&(0x7f0000b4c000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1ffff) r4 = syz_open_dev$sg(&(0x7f0000314000-0x9)="2f6465762f73672300", 0x6c36e28e, 0x101200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000cc6000-0x5c)={0xbe1c, 0x2, {0x0, 0x3, 0x186, 0x3, 0x801}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00000f9000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00008db000)={r5, 0x80000, r2}) socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) mount(&(0x7f0000808000-0x8)="2e2f66696c653000", &(0x7f0000ce0000)="2e2f66696c653000", &(0x7f00000b9000)="7379737600", 0xe2cd1a722cf3b70b, &(0x7f00006bb000-0x56)="3ed9933237d1d70559136f9e5f27a89e17645056000005f4186f0f0a002a40e91d45f9757460a20e828e1378ec676ea36108c505cea799d6cb9c02df0c76bdb94849eb923499bdf64f8ff566a2a284783c0d") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000083e000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x40002, 0xffffffffffffffff, 0x0, 0x5, 0x0, 0x1}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000fb9000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/06 01:25:45 executing program 3: r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x3e, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x18, 0x6, 0x3) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(r1) setpriority(0x0, r2, 0x400000000085) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f9d000)="2f6465762f6b766d00", 0x82, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f50000)={0x0, 0x0}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f00006d0000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1ffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x400000, 0x1f, 0x0, 0x0, 0x0, 0x0}, {0x16000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe01, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x4000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x7001, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x200000, 0x6, 0xfffffffffffffffd, 0x0, [0x5, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f000001e000)={0x0, 0x4, 0x0, 0x0, 0x40000002}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$usbmon(&(0x7f00004f8000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000906000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f000014f000-0xc)={r8, 0x80000, r0}) socket$inet_udp(0x2, 0x2, 0x0) io_setup(0xffff, &(0x7f0000ff7000-0x8)=0x0) r10 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r9, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r10, &(0x7f00000bd000-0xc1)="", 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff}]) io_getevents(r9, 0x0, 0x1, &(0x7f000051a000-0x140)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000383000-0x8)={0x0, 0x989680}) [ 115.687099] sctp: [Deprecated]: syz-executor2 (pid 15777) Use of struct sctp_assoc_value in delayed_ack socket option. [ 115.687099] Use struct sctp_sack_info instead [ 115.690597] binder: 15760:15762 ERROR: BC_REGISTER_LOOPER called without request 2017/12/06 01:25:45 executing program 1: r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00004a5000)=0x75) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000294000-0xa)="2f6465762f70746d7800", 0x1, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000a22000)=0x0) syz_emit_ethernet(0x47, &(0x7f0000320000-0x47)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x20086dd, @ipv6={0xffffffffffffffff, 0x6, "a228af", 0x11, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x4, 0x0, 0x0, 0x0, 0x101, []}], @udp={0x0, 0x1, 0x9, 0x0, "b9"}}}}}}, 0x0) syz_emit_ethernet(0x2f, &(0x7f000002c000-0x2f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x6, 0x8, 0x5fe}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x2, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, "81"}}}}}, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000884000)=0xfffffffffffffff8) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00008f8000)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000fd7000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x3, 0x7d) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000d5a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002a0000)=0xc) r6 = syz_open_procfs(r5, &(0x7f0000f0c000)="636c6561725f7265667300") writev(r6, &(0x7f0000b97000)=[{&(0x7f0000962000)="35", 0x1}], 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x4000000800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockname$packet(0xffffffffffffffff, &(0x7f0000143000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006dd000-0x4)=0x14) modify_ldt$write2(0x11, &(0x7f00007d9000)={0x794a, 0x1000, 0xffffffff, 0x9, 0x5, 0x6, 0x1, 0x800, 0x9, 0x8000}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f0000ce2000-0x20)={@generic="93ed92486ac5fe2f9b45113987a9bf1a", @ifru_flags=0x8602}) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000f62000-0x50)={@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}, @loopback={0x0, 0x1}, 0x100000000, 0x2, 0x7ff, 0x100, 0x8, 0x40, r7}) connect$inet6(r4, &(0x7f00007d8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f000030b000-0x18)={0x1, &(0x7f0000108000-0xa)="00000000000000000000", &(0x7f0000baf000-0x18)=[{0x2, 0x1f, 0x2, &(0x7f0000ecf000)="00000000000000000000000000000000000000000000000000000000000000"}]}) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r4, &(0x7f0000449000)={0xa, 0x3, 0x801, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) sendmsg(r4, &(0x7f0000f68000)={0x0, 0x0, &(0x7f0000fe7000)=[], 0x0, &(0x7f00004e4000-0x10)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f000036e000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x430, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8001, 0x1ff, 0xffffffff, "7632842dce03256af06734e750818cd145ceec7b31048a5155d3e4f043ee41baabe81892888cfe2a664e7892bc5cf3e4ef22a75bbf0107e1d9efe95b0aeafbb70cde6370b6d1507446d987ecbcea9e88"}, 0x160) 2017/12/06 01:25:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ae3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x100000000000000) r0 = creat(&(0x7f0000dcc000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000979000)={0x0, 0x0, 0x0}, 0xc) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x28fa7441, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x4, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x101, 0x658, 0x0}, r1, 0x6, 0xffffffffffffffff, 0x0) msync(&(0x7f0000505000/0x2000)=nil, 0x2000, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x80dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0xfc, 0x1, 0x0, 0x10, 0x0, 0x8, 0x0, 0x0, 0xee, 0xfffffffffffffffc, 0x0, 0x200000000002, 0x40000000, 0x0, 0x0, 0xfff, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x5, 0x0) sendmsg$nfc_llcp(r3, &(0x7f000003a000)={&(0x7f0000cf7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb0203b35dab84e52f06ff9ffbc65acbcc4d4b5355429a918e9948af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0xb8, 0x84, 0x0, "2e364fd68b19c512b3dfd8205d951eede2e476231c7a6b90a5fe53fcf1a63e87c98b237a8217045477cc4af8aaebcac13c3c5ad18d4f8ed8ac9a33b79e0bca345ab5e13bf13b83470ba4cf37dfae30e20ccdda4cb99bf292cdc57005bdd4a0e891dcae749bc2d1bee4d24a9840f349688d19639de5c94b06c41c58640b92e566dbd2548ca53d9e0c4b64c32ce368cecf6194e92ba4e2c4f2bbb4f2cba6e690806f44"}, 0xb8, 0x40001}, 0x3fffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f00009dc000-0x8)="2e2f66696c653000", r0, &(0x7f0000c7a000)="2e2f66696c653000", 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004b3000)="2f6465762f6877726e6700", 0x84800, 0x0) fsetxattr(r2, &(0x7f0000cfa000)=@known="73797374656d2e61647669736500", &(0x7f00004b5000+0x1e5)="2f6465762f6877726e6700", 0xb, 0x2) writev(r4, &(0x7f0000fdb000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001df000-0x20)={0x100000000, 0x1, 0x8, 0x100000000, 0x4, 0x5, 0x2, 0xa, 0x0}, &(0x7f0000f79000)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fb9000-0x14)={r6, 0x3, 0x9, 0x1ff, 0x3, 0x2000000000}, &(0x7f0000009000)=0x14) read(r5, &(0x7f0000eaf000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000849000)="2f6465762f73672300", 0x5, 0xffffffffffffffff) ioctl$KVM_GET_NR_MMU_PAGES(r7, 0xae45, 0x8) memfd_create(&(0x7f0000087000-0x1)="00", 0x2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000cc5000-0x4)=0x8, 0x4) mkdir(&(0x7f00009d6000)="2e2f66696c65302f66696c653000", 0x20000000000087) mkdirat(0xffffffffffffffff, &(0x7f0000eb0000)="2e2f66696c653000", 0x400001) add_key$keyring(&(0x7f0000386000)="6b657972696e6700", &(0x7f0000f2f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) 2017/12/06 01:25:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000a17000+0x964)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") open(&(0x7f0000f68000)="2e2f66696c653000", 0x200002, 0x100) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000c41000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x5) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a5000-0xa)="2f6465762f6375736500", 0x1a181, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) vmsplice(0xffffffffffffffff, &(0x7f0000f2f000-0x30)=[], 0x0, 0x0) r2 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000f73000)="260000002400430504edff00deff0000000000040100000039000e00f1ffffffffff03c76e35", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000825000-0x8)=0x6, 0x9) set_mempolicy(0x4003, &(0x7f0000915000-0x8)=0x8, 0x8) r3 = open(&(0x7f0000028000)="2e2f66696c653000", 0x0, 0x80) creat(&(0x7f0000b8d000)="2e2f636f6e74726f6c00", 0x40) read(r3, &(0x7f0000838000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95) syz_open_dev$vcsa(&(0x7f0000c57000-0xb)="2f6465762f766373612300", 0xffffffffffffff3a, 0x4) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000017000-0x4)=0x406, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x802, 0x300) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000c34000)={0x1, &(0x7f00004ca000)=[{0x6, 0x0, 0x4, 0x8cd}]}, 0x10) [ 115.690608] binder: 15762 RLIMIT_NICE not set [ 115.690619] binder: 15760:15762 ioctl c0306201 20008fd0 returned -11 2017/12/06 01:25:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e00000)={0x0, r0, 0x1}) memfd_create(&(0x7f00009e9000)="", 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00005e6000)={0x8, 0xf832, 0x4, 0x669, 0x7}, 0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000816000-0x4)=@assoc_id=0x0, &(0x7f0000402000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000028d000-0x10)={0x100000000, 0x1, 0x5, 0x200, r2}, &(0x7f000080c000)=0x10) accept4$packet(r1, &(0x7f0000ce3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007d7000)=0x14, 0x80000) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00004bb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) sendmsg(r0, &(0x7f0000647000)={&(0x7f0000f46000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000686000)=[], 0x0, &(0x7f0000000000)=[{0x10, 0x0, 0x2, "022c"}], 0x10, 0x0}, 0x0) 2017/12/06 01:25:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = epoll_create1(0x80000) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x18b5, &(0x7f0000002000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="cda0d237a360", [], {{0x809b, @ipv6={0xfa8, 0x6, "a9344c", 0x187f, 0xff, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[@dstopts={0xbf, 0x236, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x45, "a8ba5aeaf633cc06525360a182cc39f2c4dca99757a3ca75c36be3affe1c4eebf88035f3e4b59bbac448ca82a4cca876189ea4bca62f664dfd9835124579ba82cb44a1109d"}, {0xc2, 0x60, "954f594661392d40da406932405b8c77000e0d932a56205a71d53d9f4e336dd03ff19c15d078454394f466224c081c48102b15c0b03f93a0170d9c85033b9ee78083ddf150f44674c3f1acc8c092494f158c483a8b122e9ac52f75b29073607f"}, {0xc2, 0x27, "17af3887e188e8b12ed3993cfb94407663bb008ead530ef4833e85e68ea7ca3114b0f5a78a1b05"}, {0xff, 0x1000, "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"}, {0xfe, 0xdc, "7248b1fa9d80051f24df37e2726a701594ec7f208a2e703a7386744d4a3cd1070bcf15f006bcabaa59496e35aae7a1854a9eac4941763d6286368c7c5ae0191acc12bb04d4ffb430d04e2e43753ce69570675200045fa378fb4dd3afaabe534670168612a0160bac9870d62fb5e8f9dbc1f0ec06bfd1b2e5e83aee04fe3190358842558a62f3f251483d5a05f5e6fa3bcc464cf1f6877f6f542f485f1821afe81b420e2569b8a15a20afc3a691945d7bb140ff185b95ce9aa6ffe78b0f30fb8a51d2c89c7e1b40e26c2225f074c3397aeed23252bb2fe195068ea22a"}, {0x5, 0x0, ""}]}, @dstopts={0x7f, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x2, "2d74"}, {0xc2, 0x4b, "cdcdd2ed3567ba35c1f55f6e469c1ee2a7b0eb8a1cae6938199f1babfb0c5e67e4d59eab309d566447a2bcf1d50ad98c5a1a41d635f32b5821b59926556e64a4613a9df61bfe564f9832ef"}]}, @hopopts={0x2f, 0x55, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x51, "cb146783cdf1c83985339b36a902f2174bab72f7906cc67ce44338d71c40fa0f817db41b91ca8f8e76ff9339e576dbda16100b9c567154f6d9c5cf4e8d06d174844e22d057cf54abc5ce642415dad032ac"}, {0x1, 0x57, "0b43cc2e6b5ac139377ceb5e3b5657d6ca6a4f612e19c3eee49467c1a38c9b476dd484157e373db80ea1ded337dd9bd36974446e9d502ff0001f8260e41e9cf4052f3136f73def56e06351dda68a0d8c46a46776a6b99e"}, {0x7, 0xec, "88e296f120cae973291fee070f529745fb41b6a9acd09defdf3ccca18bacafcf4f3b255b9b0dd16eaab104f59b88acb5f9bc2f74f24d28f3fd419ae3e87c17dcfe9bb917d5228ce97acdb32fdf11f6c9476fbc93eb4666b403fa96fdca0389ad87d1f4e285b4b8a5bdc9a7e376788b98f5afc997789592d54af483c69a437eb6289cbd17152d3ac0410a7747fd1266926bebb6703d66b1dd9acf02bed71fa3c8c45eb6ed40bcfdc5d3c4c88dd61d065baa30bd5fc722cadfce81666dd2a7531b14244f3298bb565620ffcba8d61f826bbfd51cd1cfb0290f78712a8f004bfce3c81ed7d79fafc1366425cf9e"}, {0xfe, 0x78, "05ce8410483d579fb0de49779027f76f3be7883e87a480d23c8738f422d990fcb9de2042f29385f2455fd073317788babe7a31987e02f0ab0f1d62a81a4ed968f1bd5abeb7c089eba065b8cf4dd9330efdd86d40515b2a1d8544c857347534454a6986e9c257f4a3af8fa88e4e5793e72a176c7f7563151d"}, {0xc3, 0x96, "0cefb5ca8030e555fc22114a9f674e96728209e4d84fcb8501a2153960c198ec1bcdfdf7b50b49381791a2a9376df28f662264b426f7cd2b6e7875260fa2340a4c91507f26c5ef99fc7cc6bba421c879533a9c84dcac6602b6eac2607d53250837a5efdfc10ebbea900576a783ed308e08164671c7a976f95d0677fb04859a1eb420ee2c82647d265a7aff9fd1f130d94b925dd9c8dc"}]}], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x5, [0x0, 0x0, 0x0], {0x0, 0x6, "952a6c", 0x2, 0x3b, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x5e, 0x4c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xda, "001d822a7a33f705e6c389f0edb8c6dbf6451c202b7fbe1c8a1f11a8c801e4bbd267ba5d21fe16db3b8951d236811391b69efa259452d49ed4c33c1c654352eadda0e1c8454fd1314a51d7529f90070118acd24c1d4752a1f7fb310142c8c79b86feb5779d9687d5e4d21941f4c306cac082bb2e363aff23b64ffb8dabd0250475402a984fbcdb4173d534df6bac63a45f3c3430b9be281cd2141a6f81b1f63ab15ca4fb0a4da4f4bd040dfccffcf4074d73b9ea809b7abe8784d8798610c860c44e1ba74d5e7d6b0d2ee8802a50ea2308d5bcd84cdb0909f125"}, {0x0, 0x2a, "18cebcbd197d03879efaaa6e49e408d2653e018b4fc7a4523968d0fc1ed68182e7bffdba6f35cdcd3d2d"}, {0xcf, 0x45, "4dea0cf338c58af70bc6478d68a4256dd643189abaa6a5c8a7b5289a3d6bf4c78a93ed1eb8f5fc7e7ce45828c673622acf72ad4e114fd06c413f0d1053704d85ba30a2ad41"}, {0x1, 0x97, "db8a306cb9e7faac802c442b0e384d8c2b604e0b63de332babe3e1f15cce957136987396724ed012c11e65169035c55fa3c90c39398fb72a2e5bab900bf3061a3467ce74efffa482c62b413201ab63e5f482530c73111d3ce7251ba2ec720f5734e68d96b184e0ac7ae7bedf73ae7ba5a4f4893e87d4f150b19aefcdea34f3d71a27cdb1deacf785519f15a68eced16395722fec784b0f"}, {0x1, 0x76, "7dbbb92933740e480dc2efbcddd0bb99ab307973173487fae3c382548de9eebb69b096118d6dcbc5b04a377ec35885969f52d4826ff9ee52baebd0c4a66662cc5898568f87c23067d8c0226f110bb5b941f04685f51558c3e1d57cd42113a4a33376492edf4dea538dcfb0356399b3275315f9f650a1"}]}, @fragment={0x3f, 0x9, 0x399c, 0x2, 0x9, 0xc06a, 0x1}, @routing={0xaf, 0x8, 0x0, 0x8, 0x3f, [@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}, @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}]}], "18cd382e32aca6aebb1eda0a2989bbd36ffaff7405b4041a3bb04d186cb217e77a0b742f6e3c2775c9f8ff7fb26c400c8cdb63a31f135e847dcb2dee12ddb0437abce8bba83d53148cace0491c461a30c6a9667a8bb78825287b5cbbc7ad6f57578f421e83a90083e0954c49fe6ad0b30b54fcea5231c0627891d39a6d228459cc6177bb9ce590c69a11bc0e78054dc72d055c76c7e13a9859276f69640fea1364441e8a3d0f1d0777fc18c19c44b1a2ef50d2d4c7de5d80a55e6498dbb9bd289c5f3d1f5fdc4083b846"}}}}}}}, &(0x7f0000003000-0x18)={0x1, 0x4, [0xc9b, 0xd6b, 0x260, 0x712]}) mmap(&(0x7f0000000000/0x541000)=nil, 0x541000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x4b423876, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x80000000d, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00003b7000-0x9)="2f6465762f72746300", 0x101000, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000b8000-0xa)="2f6465762f6375736500", 0x0, 0x0) mmap(&(0x7f0000541000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000a9000)=r2) mmap(&(0x7f0000541000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000541000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000541000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000541000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000542000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x7d) mmap(&(0x7f0000541000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000541000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000542000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000002000-0x20)=[{&(0x7f0000001000+0x54b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000541000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}], 0x2, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x1}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000541000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000541000)={0x73, 0x79, 0x7a, 0x2, 0x0}) accept4$ipx(r2, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80000) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x3, 0x2) setsockopt(r4, 0x0, 0xcf, &(0x7f0000000000)="d105071e", 0x4) 2017/12/06 01:25:45 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cda000)="2f6465762f72666b696c6c00", 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000-0x5)="7573657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0xab)="6669bcb0a7093c3a88a858ca49f0144d42edfc45d712b9ede0904a55dcef356f995eac0dce1d65297cbcddfb255370e8e128d9437ae96fff7a18cfedda87a5ca979607bcce489fb4dd90206887d1a34e9bbc16920ce3c9026ed6b740fe25c3656c260e8f847ab92b8d4cedf9556375f54956732940777c5549856de22aca5ffd5c5f26af0acd2f0aa027b3b0a6690293cc7f19aa1d3e9419e86964cdd61503417b34d61ffe98a85c023538", 0xab, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xc1)="41de4530dd14aa4125bf9383e0a5da4fb2d8255783a1fda661434303c2ba85a9db070af010c801999f0378a560eaf414e2b41e62548a6b213a5baf8f0649a9d8010141caae79bda85edb3053b0f914de0fb09d9f64c92c9b64438d7873621c478cf6cbdd27e29f2af545f46396dead5a469e0c983f505dc56ead989d92e71632f6ebfc0750e171a46a8bd7284c535481197b3f0bc5223193931f4371dd47b15294628c52daa4a82b79ea7f20169a79e5ae149592b24dab9f5e63acc9ed92ba3bfb", 0xc1, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000001000-0xb)="636966732e69646d617000", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x3d)="cbc5ff5152078065499ad8235122190aa4af64ebec155d9dd5543212b31d56b818173bf505bcad535d4cb197742843186319c0be406ffb265b80991547", 0x3d, 0xffffffffffffffff) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000003000-0x10)={0x7, 0x401}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000)={r1, r2, r3}, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, &(0x7f0000001000-0x38)={&(0x7f0000001000)={"7368613338342d61767832"}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b4f000-0x9)="2f6465762f6b766d00", 0x400000, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000481000-0x8)={0x0, 0x7}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x14)={r5, r6, 0x3, 0x1, r7}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x80000201, &(0x7f00000ef000-0x8)="2e2f66696c653000", 0x0, &(0x7f0000000000)="2e") getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0xdc, "d950d24740ddb1f7eb308d99731aff7aa578c681bf02cea92acf87d928b16afdb889c5d06db2cce55848967ba382c46e7cb49ca46a409814f1ac19d9668d293146a0c2612d072df7b06a40b624b48c75a34a1415c0596eb08d07f64b7207111144b3e2ac66095082392f2ee5bd75e0418c75393157f31d1336bc0bb64ad5400db52c0bc7d5199c4d7ec1d96317e71f4b14c416784c391911542311f4de37ef7951144bd625fd605c625b51690be86f538affcc3a778676ef8bb10c584ec07caa04f6c149a12ff3f89bb3416dece327a521f0632f94a41cc229f7d693"}, &(0x7f0000002000-0x4)=0xe4) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$VT_RESIZEX(r7, 0x560a, &(0x7f0000000000)={0x6, 0x100, 0x7fff, 0x7fffffff, 0x9a, 0xbf85}) [ 115.795640] sctp: [Deprecated]: syz-executor2 (pid 15777) Use of struct sctp_assoc_value in delayed_ack socket option. [ 115.795640] Use struct sctp_sack_info instead [ 115.860174] binder_alloc: binder_alloc_mmap_handler: 15760 20000000-20002000 already mapped failed -16 [ 115.880191] could not allocate digest TFM handle sha384-avx2ÿ [ 115.892187] binder: BINDER_SET_CONTEXT_MGR already set [ 115.897777] binder: 15760:15787 ioctl 40046207 0 returned -16 [ 115.906474] binder: 15760:15762 ERROR: BC_REGISTER_LOOPER called without request [ 115.914078] binder: 15762 RLIMIT_NICE not set [ 115.919086] binder_alloc: 15760: binder_alloc_buf, no vma [ 115.919111] binder: 15760:15787 transaction failed 29189/-3, size 0-0 line 2870 [ 115.948398] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/06 01:25:45 executing program 7: r0 = socket(0x1e, 0x5, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000090e000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc2000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000000)="c5bca76bccc3b03e", 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000003000-0x4)={0x4}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000)={0x0, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x2, 0x7, 0x40}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={r1, 0x6450}, 0x8) 2017/12/06 01:25:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000770000)="2f6465762f72746300", 0x40, 0x0) dup3(r0, r1, 0x80000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc3000)="2f6465762f73657175656e63657200", 0x2003fd, 0x0) ioctl$TIOCNXCL(r2, 0x540d) dup3(r0, r2, 0x8000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mreq(r3, 0x29, 0x19, &(0x7f0000c12000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) syz_emit_ethernet(0xb8, &(0x7f0000e50000-0xb8)={@random="7f74fa3a8c6c", @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x82, 0x3a, 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=@dest_unreach={0x1, 0x3, 0x0, 0x2, [0x0, 0x0, 0x0], {0x8, 0x6, "0d5a21", 0x7, 0x4, 0x9, @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}, [@routing={0x2e, 0x2, 0x2, 0x1, 0x9, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "862f369bba5c50d83d314fae6495b04f38655babeb87c1459a5c9165ef9a8fcabf30aaa533e2ef03d3840de1b8daa7da81b9f2e6fcf42e006bc4"}}}}}}}, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000345000-0xb)="636966732e69646d617000", &(0x7f00002f9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000131000-0x1)="00", 0x0) keyctl$update(0x2, r4, &(0x7f0000640000+0x4fa)="5281c724511e03087028e6a627e5873649209d77f40945a3e5d15da238a5dcab53b0bc539d6bb487c41753f49b03a9c63b5c50ffda015aac23ef0100e3d2575255af7e981515e436e8acb66028bc33d33a002502c8d702d379ecc1bf2cde8813a4e7369ee35929742a581c56f630e15acd865dfb558dd4b79d58ef7f2d60daeed93313a2efa6d3928365bd96d01f1c1a0c2cba91ff9644fe502de963f2ae145fc0d07ca17155b60be8e87fa73ddf97c8e613f9", 0xb3) r5 = socket$inet6_sctp(0xa, 0x100000000001, 0x84) bind$inet6(r5, &(0x7f00001f5000)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) listen(r5, 0x1) r6 = add_key(&(0x7f0000a12000)="6173796d6d657472696300", &(0x7f0000991000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e5e000)="41a8d9c3b7cf19149e8ea76c6519e455128d29727154b74644c2593087e4726779ab0a8efec02e1546b675fecf4260f62c46be268258d7c180bbb5a4a16dc31995d039fe749ce48ddf2edc476bf34b421c22a7fb8c3e11f0957e9a8013f81d4a0b2f5f91833c8d73b538a1087c070ba047d808", 0x73, r4) r7 = request_key(&(0x7f000073d000-0xa)="69645f6c656761637900", &(0x7f000001c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000abf000-0xf)="2f6465762f73657175656e63657200", r4) keyctl$negate(0xd, r6, 0x6, r7) r8 = socket$inet6(0xa, 0x8, 0xfffffffffffffffe) connect$inet6(r3, &(0x7f000012a000-0x1c)={0xa, 0x3, 0x8004, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r8, &(0x7f0000019000-0x1)="6a", 0x1, 0xfffffffffffffffc, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000be0000)={0x1, &(0x7f00005c3000-0x8)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10) shutdown(r3, 0x0) 2017/12/06 01:25:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e08000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00002fc000)=0x0) r1 = getpgrp(r0) r2 = socket$packet(0x11, 0x3, 0x300) listen(r2, 0x3) ptrace(0x11, r1) r3 = syz_open_procfs(r1, &(0x7f00007bd000)="6e65742f6465765f6d6361737400") sendfile(r3, r3, &(0x7f00003c9000-0x8)=0x4, 0x400000ff) 2017/12/06 01:25:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000abd000)="2f6465762f6c6f6f702300", 0x0, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000be0000)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000d7b000)={&(0x7f0000001000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00003a2000)=[0x0], &(0x7f0000738000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000421000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x1, 0x5, 0x7, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000d26000-0x4)=0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e55000)={0x0, 0x84, "2d96bf904034c896f543af4c598e1fb59af82578fda1991e56863e7d7e2a38bbca5f3def1a099f6b38ac645ded4c8246cc1b1d60f44d2e8495d45e50363098150bc8d831bcdd371ddd28480edbc255bff1f546a1203c59666470446782275fdd2fbadd8fb36969969046230acce99219dab2409b2f53e24951b87a8d786b9247c0be460f"}, &(0x7f00006d2000)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000101000-0x8)={r3, 0x7}, 0x8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000d7000)={0x10000, 0x7, 0x4, 0x7c2, 0x3, 0x1, 0x7e9, 0x1177, 0x0}, &(0x7f0000d26000-0x4)=0x20) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d25000)={0x8, 0x2, 0x8208, 0x75e8, 0x10001, 0x100000001, 0x80000001, 0xc9f, r4}, 0x20) pipe2(&(0x7f0000fda000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000085f000-0x4)=0x0, 0x4) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000143000)={r3, 0x14, "c377c5957847ef59bcc843ffdbd18624955a5361"}, &(0x7f00004c9000+0x93d)=0x1c) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011825af60910e7706eb4786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x905, 0x8]}) 2017/12/06 01:25:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000026b000-0x11)="2f6465762f7161745f6164665f63746c00", 0x407fd, 0x0) r1 = perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000026b000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00006a5000-0x1)={0x8}, 0x1) readv(0xffffffffffffffff, &(0x7f0000e1f000-0x20)=[{&(0x7f0000309000-0x1000)="", 0x0}], 0x1) r4 = syz_open_dev$sg(&(0x7f0000223000-0x9)="2f6465762f73672300", 0x0, 0x2) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26, 0x0]}, 0x5c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000aae000)={0x6, [0x9, 0x8, 0x84c, 0x7fffffff, 0x2, 0x6]}, 0x10) seccomp(0x1, 0x0, &(0x7f0000c0c000-0x8)={0x3, &(0x7f00006f6000)=[{0xfe, 0x4, 0x81, 0x2}, {0x4, 0x8, 0x0, 0x4}, {0x6, 0x0, 0x8001, 0x3}]}) execve(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000001000-0x18)=[&(0x7f0000001000-0x5e)="5c637075736574402d776c616e312f7b6d696d655f7479706562646576236367726f757076626f786e657430766d6e65743176626f786e65743027916367726f7570256d643573756d2d626465762e656d31736563757269747947504c00", &(0x7f0000001000-0xe)="2c5c3a2d7d6b657972696e672700", &(0x7f0000000000)="00", &(0x7f0000002000-0x10)="5b657468312e62646576707070302d00", &(0x7f0000001000)="00", &(0x7f0000001000)="00"], &(0x7f0000000000)=[&(0x7f0000000000)="7788706f5269785f61e36c5f61756573737d2a2e2e70707031707070316f3a6e6f646576766d6e65743100", &(0x7f0000000000)="5d2974727573746564747275737465647d00", &(0x7f0000001000)="00", &(0x7f0000001000)="656d3028766d6e657431707070306d696d655f7479706500"]) setsockopt$inet6_buf(r5, 0x29, 0x40, &(0x7f0000000000)="", 0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0x2) r6 = syz_open_dev$vcsa(&(0x7f0000bd7000-0xb)="2f6465762f766373612300", 0x23, 0x40000) getsockopt$inet6_tcp_buf(r6, 0x6, 0x0, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000-0x4)=0x99) r7 = socket$inet6(0xa, 0x805, 0x2009) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000de1000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002c7000-0x4)=0xd4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000fb6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7a, 0x0}, 0x20) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f000082a000)={0x100000000000000, 0x0, 0x800, 0x0, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r8 = socket$packet(0x11, 0x80004, 0x300) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000350000)={0x0, 0x3f5c8b97}, &(0x7f00006ff000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000382000)={0x0, @in6={{0xa, 0x1, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100000000, 0x5, 0xffff, 0xc48e}, &(0x7f0000872000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000095000-0x10)={0x4, 0x8001, 0xf0a, 0x10001, 0x0}, &(0x7f0000edf000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000b3c000)=@sack_info={0x0, 0x5b, 0x9}, &(0x7f0000249000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00005bb000-0xa0)={0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8313}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x3ff, 0x7, 0x1, 0x1}, &(0x7f0000d18000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000de0000)={0x0, 0x69, "8eea8c09e1d814bfc551d5d7907b729cc1196bef153a29fe18471f7f9b03ea6ba46e6a96545a859625ef88508f52f48b7977e36194f01d3dca8716cddb81b15586a5fed5b83ca5b24b1dc2dc604619ed7a8441138e2eae3b975a6f3a74206942afccf9dcea2b876f42"}, &(0x7f00001d0000-0x4)=0x71) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00008fb000-0x8)={0x0, 0x6}, &(0x7f0000b24000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000a0000-0x10)={0x0, 0x1ff, 0x92d, 0x1c0000000000000}, &(0x7f0000be5000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000e3e000-0xc)={0x0, 0x8c, &(0x7f0000fbb000)=[@in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc8}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd}, @in6={0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18}]}, &(0x7f00005bc000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00009e5000)={0x0, 0x7f, "d9ae24fe42bab082c9ff54260315ad0698952756a7d546692f779c869001d815446f3453a00759a13950ae158fee1439419ea460b0682135bd8b057b3b057df8f69bdaf672ba07e9b76ec8f95a672a39acb18bb1424f9d4a720b88922881e482b064d49a0a1afa42e0208829a2eb1e54848522c5343c5be61abc0b89a2efd8"}, &(0x7f0000b5f000)=0x87) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000c0c000-0x8)={0x0, 0x8}, &(0x7f0000598000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000a31000-0x8)={0x0, 0x3}, &(0x7f0000625000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000269000)={0x0, 0xff, 0x20, 0x4, 0x6, 0x1}, &(0x7f00006e3000)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f00002c7000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00007fe000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f000006f000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x2, 0x7, 0x80, 0x1}, &(0x7f00003d8000)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00008e9000-0xb8)={0x0, 0x0, 0x7ff, 0x8000, 0x9, 0x6, 0x2, 0x2, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd2fc, 0x0, 0x3, 0x8, 0x343}}, &(0x7f0000538000)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d8e000)={0x0, 0x7, 0xa10, 0x3, 0x3, 0x7fffffff}, &(0x7f000012b000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000b4c000-0x14)={0x0, 0x2, 0x9, 0x5, 0x5, 0x8000}, &(0x7f00008cf000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000ebf000)={0x0, @in6={{0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0xfff, 0x3, 0x8a}, &(0x7f0000721000)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fad000)={0x0, @in6={{0xa, 0x1, 0xffff, @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]}}, &(0x7f00007d1000)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000c0a000)={r9, 0x9, 0x9, 0x10001}, &(0x7f00005ae000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00009b3000)=@assoc_value={0x0, 0x1000}, &(0x7f00003c8000-0x4)=0x8) sendmmsg$inet_sctp(r6, &(0x7f0000651000-0x70)=[{&(0x7f0000407000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ff6000)=[{&(0x7f0000810000)="1100a01996a40f3d6baa22379eca12a6968ecc51911f28ff48a35d1d5feeb1e5d300f9fd01940bb227764523f0156614314a15d941484db3aee0214f4c3bef0924ad13cbee699a3e3761d425599ecc0f50a11470f2c3", 0x56}, {&(0x7f00006e8000)="d3e7d71213eb4ce1fabcadd6b323383070395621b2f21c1600010f9f7464f211e2d405aa668de51bb89767ffe147692161db6668e71df448c3586f96f71fff7d12aad70734de610ee46fa0f4ee4d0fd436415c4f5fac5ddeadc0736b02895ee2f2c4428c7f83b5257f2f6f8c82a746e5124c8554f2f6e72d5e8a30cce204bf1391ecafb01abba7f657f797f2df44c10f0a218a955b5ed36c36952f2b0c6d6071cd21b16b8481a48733a448cbb634", 0xae}, {&(0x7f0000fb2000-0x1000)="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", 0x1000}, {&(0x7f0000dc8000-0xb6)="021d82118ee9bcf2c5dbfbe8ef71eb35bed646fd1d3cfd0884e5f468df6d7b2e95bc7400ff8ae71f24b197e5da5bc4ff172bc70e9595c69b51471fcfe654244d5478e06542677d16596af4b1cb3f67fda3258eff48ad004ab3cf519e512c9e1f62a552efac6a5420e020e0d7121481ce5aa4b20e53a380d40157227941ac3e66c248e2e2224fd6c05c49d1c56669ecee010b5ad1542faac87a3611103b5b661c0b3978bedf2a332f774a8dda579715e89b92e739d06a", 0xb6}, {&(0x7f00004ab000)="b13a3a0c837cb6d903526a5f0efb3b0bf1e513b89577dc3b5a1a5d1ad921a51ec585eecfdfe4bfe8a3740b5a9c440711eaec64e5628462bddff512b3525ed55a7432693490eda8d45d4ffaf64ebda8bea59a6b41c1166091daf78fd65ca0e55dc9dddc71efbd3bfd5a89a130d9e80fb0eab1c51306fefbb4bb164b11c4ad863e1c675a07fcf8ac3f8cce6c0a98955dcedc21791169430413eb5394d7aec15df36337e7832db44e1878b3977f98589208d0fbe7c45a8936bf4ff63ed1b0753ec95f64ce1d084ac37e348ae2ddbf4caed0b30789c7d1aec122d35a5d41b6", 0xdd}, {&(0x7f000023a000)="433ea5a51c2ed78f583106dfe10adfe38f148343ffe2b69d61fc0520dde41fd859907a496ea60d7de4360e4161aaa7a7620515f46abc7673f8767b44631299bd2eae07d28e13e54a11d7", 0x4a}], 0x6, &(0x7f00004d0000)=[@sndrcv={0x2c, 0x84, 0x1, {0x8, 0x7fffffff, 0x8, 0x140000000000, 0x0, 0xffffffffffffffff, 0x1ff, 0x5, r9}}, @init={0x14, 0x84, 0x0, {0x9, 0x80000000, 0x8f, 0x8}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8000, 0x0, 0x7, r10}}, @sndinfo={0x1c, 0x84, 0x2, {0x10000, 0x3, 0x3, 0x7, r11}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0xa, 0x9, 0x9, r12}}, @sndinfo={0x1c, 0x84, 0x2, {0x800, 0x8000, 0x2, 0x7fffffff, r13}}, @sndinfo={0x1c, 0x84, 0x2, {0x8000, 0x209, 0x6, 0x200, r14}}], 0x134, 0x4000000}, {&(0x7f000058a000)=@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd469}, 0x1c, &(0x7f0000fe2000)=[{&(0x7f000078e000-0x73)="53163c7e68bd2c29961eee90a69cf238e52f1554cc5294aa2f72dfd43ce90ac924e7dd400721c2ceb45347e446288c2a1876a45efe298d1a18aa76d7c1a79e78dac921560498b86012ea4d1fa294d58fbd002506d59a589bc22c0526deb9b8ed5fb51375d479b8ae087f5852be86726191f14e", 0x73}, {&(0x7f00008e2000-0xed)="91e814a4fc57203a95731eb50e5ca62a867a3c6c544da8c370e9224cb82bf0d21d512be80ea8adc15462864efb2c495a1ce012d9e0467107a99d05ebd52b62187fed5ae7cee5ab46f2089e34c351e2057f66bfa4d62c79888f9c59fe3272171713bc877ec8d28d683c348927c0fdae2576230f17377d48d12bc4cc2bb6182835650db4987fb9a61948ee47de9bf4c0df3020d72b64299d7ccea743eab8d60df62dc91d00e8868cbe2bda1020bfdf679d61722222063f1b5bd44e1eaaf3ff930be71b0e2277603f92d4ed25d3ba9c27aca827a5614d26417373d09481465814c3a75b5a15993b6b94323ed12a10", 0xed}, {&(0x7f00006e2000-0x4b)="72730393fe683b8bf654a4198cfd903e7a3f8a312b139f4686c630bde03257e76bc22576984335be6a70c8d241ddd39856dfabc00d57d038506afa886cc3b2d3ce72ea16661d04b8db16ba", 0x4b}, {&(0x7f0000750000)="074b58a444ab0cb0cc820a3628999941505ccf374fd4e1b3f488a3b8dc0fe231409745e578a5d782fd4bba3697afbf72e96d41f8fe908f0fbde6ec3676057504a3b0f52b33c0b4e968819f3e02408e66ee055ea5ee002bed91e61283bb9166", 0x5f}, {&(0x7f00004e3000)="905dd6f2264f317d30a1e986439752869a1505988f026d4636d06637cad88197b22540c4b2c5459682228a9e0e1e038bf12eec04a44c80e6b3f9e94409c07a57b0f23852ae70ef33b13802f608d2219baa860a24bebb29faf713ec357c3c277adba943adb823596cd4e1d666066aa3a7cf719e6f14e049675709198f093b003fba9a395722d1dabd8ffc762c2c6f68c0335da6d2a806bdb572e9908d866049cc7a92d83294c4c35ba0a585f2d168dd4af214d253af8b709c1e3c3d9698719765ab6e89f00f9ab22933197b367fe95ab6cf9af190aeed1dd788c397cd1b972f", 0xdf}], 0x5, &(0x7f0000169000-0xdc)=[@sndinfo={0x1c, 0x84, 0x2, {0x3, 0x1, 0x81, 0x100, r15}}, @init={0x14, 0x84, 0x0, {0xe65, 0x80, 0x9, 0x9}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x2, 0x200, 0x0, 0x4, 0x7, 0x20, 0x66c4, r16}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x8, 0x4, 0x1, 0x7, 0x7f1, 0x7, 0xc8, r17}}, @init={0x14, 0x84, 0x0, {0x9, 0x400, 0x7, 0x4}}], 0xdc, 0x10}, {&(0x7f000021f000)=@in6={0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f0000a43000-0x30)=[{&(0x7f00008b6000-0x2)="405a", 0x2}, {&(0x7f0000645000)="82cf1b2b627b5336cd716c905bd45100cbf6304a2109be06fcf2e3b2631380136dcad1eda581f9eaa58d2240eb784174272fa25f6549a1caf0a06a46ba1bdf1ae28933ad210a284672f52b161052f3d840b8933a5b4bb341512f1a25a2c345262f20aa636289a8b07aced4c2ab0d95b23bbb4fc375d4c0fbcb939f6b", 0x7c}, {&(0x7f0000355000-0xc9)="4b002a0f2dd9936349ecccca1ae9176b02fe77de7346f5ba0974f0395575ba4f7eedab111c2899037dbb20fff45c37ea51817c0aae7f4fc42a0c60e21b022b602f19467ad5e31b4571f6fcc18cc744a24e312484ffd57101ec8b8a27c934959f07480815199b7b85129a465a1490e9435b0507b4819264125b9dd26178aa98d0945b01b800de4a40a7a0734edf98af4d825ed7509f41e973f554d6d64372061375a38cc872009be2f69d87ea1e1cd7c7a5154b25b309f24fd13e29cb11c7b01b6477a153423aca8657", 0xc9}, {&(0x7f0000af1000)="af73d6a968c8d42b6dcb80982f47456771d9b45c34b0815f8d8070a307a7110c6d2b973f59a8e2b5ec07c062bf17734bfdea2e6012925471326015b8549f836133cde6ff2e97e4a6c48245528a261e7a31cab4067d67a11da20bc960", 0x5c}, {&(0x7f0000724000)="e36fd7e4adb5ad066f20af27a7f41746f32c1be6e2a83732a0ba092c5276e56b58e1a04e65316f529f52805853977f77a09acc38e4f41b8951805a0d0fafd538580491ddff91a99a87d5510cf88d4b0514f72a96f4ab0a473f243d9e0eef7ffb48743f552558326ab4a6956d78e9b74a16817e228599ed6be7933eb521cec1b05251109d302c7817fcf489ba88c82c8c20cc62ef4b5278fd37b88197474ff4cda1331d7639447b25c0ed7b4e6b6f882bcb9f3824bcfea19dda5cdc6d80", 0xbd}, {&(0x7f0000204000)="d565f3b77e527032d3b688ba7ed63f183dc1529287420f48acdb018b9a7aa04a94a9b3", 0x23}], 0x6, &(0x7f0000f78000)=[@sndrcv={0x2c, 0x84, 0x1, {0x80000001, 0x100000000, 0x8201, 0x97c8, 0x1, 0x1, 0xfffffffffffffffa, 0x80000001, r18}}, @sndinfo={0x1c, 0x84, 0x2, {0x100000000, 0x20e, 0x6, 0x0, r19}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x100000000, 0x8000, 0x7fffffff, 0x800, 0x8, 0x3, 0x8c5, r20}}, @init={0x14, 0x84, 0x0, {0x2eb5, 0x100, 0x6, 0x7}}, @sndinfo={0x1c, 0x84, 0x2, {0xad9, 0x8009, 0x5bba000, 0x4, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x1, 0x8, 0x8, r21}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x200, 0x1, 0x3, r22}}, @init={0x14, 0x84, 0x0, {0x6, 0x0, 0x100, 0x9}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x820b, 0x1000, 0x8, r23}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x2, 0x1, 0x401, 0xf82, 0x7, 0x401, 0x4, r24}}], 0x1b8, 0x40001}, {&(0x7f0000d94000-0x1c)=@in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, 0x1c, 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", 0x1000}, {&(0x7f0000049000)="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", 0xfe}, {&(0x7f00004e3000-0x94)="5785ee50c5cb79f21958fcf627d6c0a26cdc710f6594a6e18fa5b7684e8b310228184dd01b26a2a94c1c767522168c361039bd63872965861daa9c19903acf47e191ba569b1de218061f4d75bd6fec6a253333e77a2fd626970c9aa2851d3798d9a7165d0b1ffd974f196ce50d842512fd1746b31284f24b87c428cad3f9420a41fa74c73fbeac93d312b2f594333a6cd74a2fbd", 0x94}, {&(0x7f00004d9000-0x70)="c5f71d81a041ab01b8dfaaaccc878bb78dd6a6fde5513ab914ffbefa6181c40c5159540406fcb3b7506a3aa21d46a18188e59a17701180cb849794ba50bc80fb6bb3dcdd843bee96862edd1dd8596168c1e0cc016f2e99e2b4e78f1e17ac683f683d3a33982caab4f4adfe05e94f7f38", 0x70}], 0x7, &(0x7f0000ad7000)=[@sndrcv={0x2c, 0x84, 0x1, {0xee, 0x9, 0x0, 0x6, 0x0, 0x7ff, 0x40e, 0x5, r25}}, @init={0x14, 0x84, 0x0, {0xe3, 0xc6, 0x6c0, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0xffffffff, 0xc, 0x8e05, 0xe5, 0x1, 0x8, 0x7fff, r26}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x10001, 0x4, 0x40, 0x8, 0x0, 0xc0c, 0x4a5, r27}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8000, 0x9, 0x6, r28}}, @init={0x14, 0x84, 0x0, {0xffffffffffffffff, 0x7, 0x6, 0x100000000}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x5, 0x8000, 0x7, 0x1e, 0x9, 0x3, 0x7, r29}}, @init={0x14, 0x84, 0x0, {0x7, 0x800, 0x200, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0xffff, 0x8, 0x8, 0x20, r30}}], 0x18c, 0x20000080}], 0x4, 0x40010) time(&(0x7f0000059000-0x4)=0x0) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f000014f000)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000017a000)=0xc) 2017/12/06 01:25:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000a62000)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f0000f78000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009ee000-0x14)={0x0, 0x8, 0x0, 0x7, 0x0, 0x3f}, &(0x7f0000ac7000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) symlinkat(&(0x7f0000bb6000)="2e2f66696c653000", r2, &(0x7f000020c000-0x8)="2e2f66696c653000") uname(&(0x7f0000679000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000888000)={[{0x80000000, 0x5, 0x9, 0x4, 0xb9, 0xad1e, 0x80, 0x5, 0x9, 0x15, 0x1ff, 0xfff, 0xfff}, {0x6, 0x101, 0x400000000000000, 0x4, 0x78, 0x1ff, 0x2, 0x7, 0x8, 0x2, 0x4, 0x3ff, 0x408000000}, {0x7, 0x7fffffff, 0x7fffffff, 0x55d, 0x8, 0x3, 0x100000000, 0x7, 0x7, 0x1f, 0x1, 0x3, 0x2}], 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000582000-0xf9)="7c2607de30eba6db424d98c632c7fbf143eb17a4ca00dcbb2856fa05ec94e252bea69cb3066a49dd9946ad44e39ab5cd07f1adaa42d30864a49c47b389296640b040729e1ae7b164b6f267abaabe35a3b6a6dd122fc9d87512c59ccdb238fe2830c205b28f49fc4008243f513f5a69d51a4de4b8f3cb01d64fcef41f7dd014a8f1063f89679cd2a05cb5267beb2c14f5dbf13000e9926ac04aa7b2e7da4069bd98c512fc2ce1213d269173dc7814db69b26fafcc357f04a7d5dc3a10ea547d2ff319cf0c5c3b2e08e438ef969ddbc6659d1f5e4c1ea28a9b2c209b345557be27ad1dfd3928b3ccd95be62598f353446844aab6dc34fa941f7f", 0xf9) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008f9000-0x8)={0x0, 0x0}) setsockopt(r3, 0x9, 0x6, &(0x7f00001fa000-0x67)="fe5df1b789f463cc6f4db5e1894259470f3a7ea3c2ff69cc33ca6b1795dedee0242188daf118553e9fe2645086d2e655643b3b3e05f648969cf1156340d8f14448eeaac3af9b737c9c3b883182b1d4cc10267fdd862d720a28b158f6d19ebac09d0c162306256f", 0x67) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00001f5000-0x8c)={r1, @in6={{0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000350000-0x4)=0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000db7000-0x4)=0x6, 0x4) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$netlink(r6, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000-0x1118)=[{0x11, 0x10, 0xfffffffffff7ffff, 0x0, 0x0, "03"}], 0x11}], 0x1, 0x0, 0x0, 0x40000}, 0x4) poll(&(0x7f00004ba000)=[{r2, 0x100, 0x0}, {r5, 0x1000, 0x0}, {r2, 0x200, 0x0}, {r5, 0x400, 0x0}, {r6, 0x20, 0x0}, {r2, 0x100, 0x0}, {r3, 0x0, 0x0}, {r3, 0x8, 0x0}, {r0, 0x4000, 0x0}, {r7, 0x8247, 0x0}], 0xa, 0xffffffff) connect$inet(r4, &(0x7f0000c37000-0x9)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f29000)={r1, 0x38, &(0x7f0000d88000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0xc) pipe(&(0x7f000020b000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f00001e7000)=0x6, 0x4) 2017/12/06 01:25:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f0000e72000)="290000001a001904013d3500000a0006020000040000ff00000000040d0010000007000024000300088d", 0x2a}], 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003bd000-0x9)="2f6465762f76637300", 0x111100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000096e000-0x20)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) r3 = socket$inet6(0xa, 0x80000, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000fb5000-0x6)={0x0, 0x80000001}, &(0x7f0000818000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000427000)={r5, @in6={{0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x18e, 0x7, 0x1f, 0x9, 0x5, 0x5, 0x7, 0x4, 0x80000000, 0x8, 0x9, 0x80, 0xffff, 0xe5, 0x7]}, &(0x7f0000d3e000)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000483000)={r6, 0x3b, "856674d4fa3bb72e1c451ba34a012580a610205324c548bfc3a920c6bdd622ac8c01a5010aa2181e59a908f95abc5232e5b5822b92f3f138628313"}, &(0x7f000043b000)=0x43) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000320000)={0x0, 0x5, &(0x7f0000114000-0x2)=[@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x1, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x334, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xead}]}, &(0x7f0000234000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000570000-0x6)={r5, 0x3}, &(0x7f0000e0c000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000f7a000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "7874732873657270656e742900000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000974000)="07000000000000004000000ee00000", 0xf) ioctl$sock_ifreq(r2, 0x89b5, &(0x7f0000b13000-0x28)={@common="6e723000000000000000000000000000", @ifru_addrs=@llc={0x1a, 0x9, 0x800100, 0x5, 0x1, 0x6, @random="4735b364236d", [0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000551000)={r7, @in6={{0xa, 0x1, 0x1d, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000545000)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000dae000-0x67)={r7, 0x5f, "ad31c1ed4b0fc63bdadf8554305b0550c2e8821cb75cab0442744fe0d06595da4e74d5980f9fd10345691ce85f94ba23650c573d0b1c991d0dca3fff5ea9e638af626980e0f98011ade68923fad0f86efb2ccfdaa4f04581fec4aa2fa1aa6e"}, &(0x7f00000ff000)=0x67) write(r4, &(0x7f0000e73000-0x20)="1f000000120003f200049405f9000077016a0041080012000000000000008149", 0x20) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000f82000)=0x0) bind$inet6(r4, &(0x7f0000512000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x4}, 0x1c) socket(0x0, 0x3, 0x3000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d9c000-0x98)={r9, @in6={{0xa, 0x1, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x1da}, &(0x7f0000244000-0x4)=0x98) syz_emit_ethernet(0x15a, &(0x7f0000235000-0x15a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x124, 0x3a, 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=@time_exceed={0x3, 0x1, 0x0, 0x8, [0x0, 0x0, 0x0], {0x62c, 0x6, "ff7b51", 0x0, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@fragment={0x21, 0x401, 0x9, 0x3, 0x8, 0x7, 0x1}], "9f7b2855b4eee0eaaa5858d7a81f6fd33c385425e4df1eef9d9a5075e9124f87a64322ff265c6f635511f0b107e8c3edc568bfe5de81861ba6330633f52f7b8510473e2465926b3b765df33092ffc7b3244164e8e590e8429c73b253aafc4ba8cc201ebaad8b0813fb07a1d71bfce0e5e73fdf9089be225b922e12e36a2546a67b945b45008f44b8e10d577c052e3448f26d8ab0ceade55b20d2ba3110a317ac7105691bfaebd44779f290a6b6fc53e6a0d00cf50016f4cbe1f75bd5a5924f0f12372ab739e1d04aeff592b20e9c21588fc3ec191d2e9af125d86b34f1e4f1b1a6ffefb624f2abf7d5dad471"}}}}}}}, 0x0) [ 115.954257] binder: send failed reply for transaction 98 to 15760:15762 [ 115.955651] could not allocate digest TFM handle [ 115.966934] binder: undelivered TRANSACTION_COMPLETE [ 115.982390] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/06 01:25:45 executing program 5: mmap(&(0x7f0000000000/0xc4d000)=nil, 0xc4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000c4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c4d000)=0x7f9, 0x4) sendmsg$nfc_llcp(r0, &(0x7f000018a000)={&(0x7f000078c000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "b177b8c8c2e3839f7d5e14365c1eb8211a170e32101de09b7583b1008482fffff2d4026513e1b9210668e191431f59aff7a6f3b204007d4bdf428e76fa052c", 0x0}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000799000-0xa7)="6277170c8ad7c2020b8561b8777602820da7", 0x12}], 0x1, &(0x7f0000797000-0xd0)={0xd0, 0x0, 0x7, "ecc82d2bc0f02ecc3139eab85679c7287ad3c42c69d9963feb9d27a4d0e9586beb49e9e72edfc2fc945a6be07f07f39bc500642c50b83b772f83f0fc42c63a1f57385c1edf671d5ea5daacbcb5d7e5f140ecc8b669ac189ac4a67ffd03ba73037fe5d9f5a7ea244c5f9fdb4e496662fcfef97d3dbabeee30ca40aaabd4e10e511d386a0a4d91dc0287083569f293b8b6852c6b41b54be4cf900abe394a2e51227fb95f7c5c418a5d35f16f40f648d4aaa14e7b7d8946b8dcf9"}, 0xd0, 0x10}, 0x20000000) mmap(&(0x7f0000c4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, 0x2000, &(0x7f0000c4e000-0x10)=@ax25={0x3, {"e49dc0000001ff"}, 0xcc}, 0x10) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000f5000-0x4)=0x2, 0x4) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x80000000000) r1 = socket(0xffffffffffffffff, 0x802, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x44010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6, 0x8, 0x400000005, 0x10000, 0x0, 0xf9c0, 0x10000, {0x0, @in={{0x2, 0x3, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, 0x3f, 0x10001, 0x100000001, 0x3}}, &(0x7f0000239000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c4f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000462000-0x4)=0xe8) mmap(&(0x7f0000c4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005ab000)={0x0, 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00003fe000-0xc)={r3, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) connect$ax25(r0, &(0x7f000013b000)={0x3, {"00000006000005"}, 0x4}, 0x10) mmap(&(0x7f0000c4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000c4e000)={0x0, 0x0}, &(0x7f0000856000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000754000)={r2, 0x800000100000010, 0x20000c6, 0xfffffffffffffffd, 0x4, 0x20}, &(0x7f00009be000-0x4)=0x14) mmap(&(0x7f00000f1000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000238000)="150000005400056d0002020000000003070000000000000000000600000051d588", 0x21) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/06 01:25:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d2e000-0xe)="6e65742f6e657466696c74657200") ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000407000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = syz_open_dev$sndseq(&(0x7f0000780000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) write(r1, &(0x7f00003af000-0xef)="b3384dfbdf2786678d50c95c191b7992c23047ed7e8b32c033cf0558d3e0b9799499dcdc534f60334a7347c9480021edaabe9cd2bac9cb0408d6bfb94f46d887c7bb8baa1ddcf3d6e9c6f56cc1e411a051152dec62497cca7f7bebed7ab3c92cc8778229b19284ffd93983dcdb1aa7ed5d40b635bc187e6d61b4522707db84bd55e70f81ba5ebc49c88fcf73b22b8844656db109ba330d6b3beb4cbce47fafe61ce8ba1c8f89104cef59c26b5ce2ae8e9cf847846b91d4100d95d52b0231ace0ba378e6946616bce2818499f5bf721fc8f9a00fbfdb2f377dbc37193da044cd54987b80476a10ea637240fcb3da67f", 0xef) bind$inet6(r0, &(0x7f00004a4000-0x1c)={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x68}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000277000-0x58)={{0x7, 0x0}, 0x0, 0x3, 0xb, {0x0, 0x0}, 0x512fcccb, 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]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000076000)={{0xead, 0x9}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x2, 0xffffffff, 0x1, 0x8000, 0x101, 0xe27e, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 116.015278] syz-executor2: vmalloc: allocation failure: 6806943192 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 116.048854] syz-executor2 cpuset=/ mems_allowed=0 2017/12/06 01:25:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006c4000)="2e2f66696c653000", 0x200000, 0x80) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00006c5000)=0xfff) perf_event_open(&(0x7f0000b93000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x2001000000000f9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x101, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b37000)="2f6465762f7161745f6164665f63746c00", 0x3ffffe, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x2, &(0x7f0000b0d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006b6000)={0x0, 0x0, 0x0}, 0xc) setpriority(0xffffffffffffffff, r2, 0x2000000007) openat$autofs(0xffffffffffffff9c, &(0x7f0000330000)="2f6465762f6175746f667300", 0x0, 0x0) r3 = socket(0x40000000015, 0x6, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009ac000)={0x0, 0x0}) bind$inet(r3, &(0x7f00004ec000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000fc2000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r3) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000187000-0xc)="2f6465762f72666b696c6c00", 0x8a00, 0x0) readv(r4, &(0x7f0000afd000)=[{&(0x7f0000449000)="", 0x0}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00007d4000-0xba)="", 0x0}, {&(0x7f000030a000-0x63)="00", 0x1}], 0x4) close(r4) r5 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00004ac000)=[], 0x0) read(r1, &(0x7f00002fb000)="00", 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r7, &(0x7f0000017000)="", 0x0, 0x100, &(0x7f000002d000-0x10)=@alg={0x26, "736b636970686572000000000000", 0x0, 0x0, "7874732d73657270656e742d61767832000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) fcntl$setown(r6, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) r8 = dup2(r6, r7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000138000)={0x0, 0x3, &(0x7f0000d64000-0x3c)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6df, @loopback={0x0, 0x1}, 0x400}]}, &(0x7f0000853000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000c18000-0x10)={0x100000000, 0x8000, 0x4, 0x40, r9}, 0x10) tkill(r5, 0x400000000000013) 2017/12/06 01:25:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x3b, 0x0, 0x0) r0 = socket(0x100000000011, 0x2, 0x8) r1 = socket$unix(0x1, 0x40000000000, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000042f000)={0x0, 0x1, 0xfda}, 0x4) r2 = socket(0x3, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002df000)={0x0, 0x0}) shutdown(r3, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000052e000)={0x0, 0x0, 0x0}, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KDDELIO(r4, 0x4b35, 0x6) recvmsg(r1, &(0x7f0000846000-0x38)={&(0x7f0000fc7000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f7c000)=[{&(0x7f00005e4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}], 0x1, &(0x7f00003ec000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x100000001}, 0x40010000) r5 = socket$inet(0x2, 0x800000001, 0x0) connect$llc(r3, &(0x7f0000f97000)={0x1a, 0x9, 0x4, 0x1f, 0x3edd1ac8, 0xb5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000034c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005b2000)=0xff) pwrite64(r0, &(0x7f0000bd8000-0x1000)="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", 0x1000, 0x0) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r7 = fcntl$dupfd(r6, 0x0, r6) recvfrom$ipx(r7, &(0x7f000078a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e, 0x20, &(0x7f00001e4000)={0x4, 0x4, 0x14c7, "293ea68d2f7f", 0x200, 0x0}, 0x10) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="8568655567aa2a48e877c45926f8fad3"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00008c4000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a, 0xfffffffffffff801, 0x2, 0x0, 0x20}, &(0x7f0000b69000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000b2b000-0x8)={r8, 0x80}, &(0x7f00007c4000-0x4)=0x8) ioctl$TTUNGETFILTER(r7, 0x801054db, &(0x7f000038a000)="000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) read(r7, &(0x7f0000e69000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4) write$tun(r7, &(0x7f00009f2000-0xa1)=@hdr={0x0, 0x0, 0x7, 0x74cc, 0x0, 0x0, @ipv4={{0x10, 0x4, 0x0, 0x0, 0x97, 0x0, 0x3076, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x14, 0x7, 0x1, 0x9, [{[], 0x1ff}, {[], 0xb6}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x81}]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0x11, 0x4, [{0x5, 0xb, "a562303c684dcc5587"}]}, @noop={0x1}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x13, 0x4, 0x0, 0xca7, 0xea, 0x1, 0xb72, 0x7f, 0x8, 0x2, @empty=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0x17, 0xffff, [@empty=0x0, @multicast1=0xe0000001, @rand_addr=0x5, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @rr={0x7, 0x1f, 0xffffffffffffffff, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002, @broadcast=0xffffffff, @multicast1=0xe0000001]}]}}, "0ae411"}}}, 0xa1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000374000-0x4)=0x7, 0x4) syz_emit_ethernet(0x2d, &(0x7f0000fa7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4ffffffd08d8", [{[], {0x8100, 0x7, 0x8001, 0x20}}], {{0x800, @x25={0x3, 0x2, 0x1d, "c47005cf7325252ea495e737749dc5b426550aedd84e6b01"}}}}, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f00009cd000)=0x0, &(0x7f00002fe000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f95000-0x10)={0x4, 0x8001, 0x4, 0x80, 0x0}, 0x10) 2017/12/06 01:25:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) mkdir(&(0x7f0000e23000)="2e2f66696c653000", 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f00006d9000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x80000002, 0x2, 0x3, 0xfc, 0xfffffffffffdffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x48, 0x20, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x1b}, @fda={0x66646185, 0x9, 0x0, 0x1}], &(0x7f0000788000-0x20)=[0x0, 0x28, 0x48, 0x0]}, 0x1000}}], 0x3, 0x0, &(0x7f0000009000)="d8fc1d"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000cf1000-0x5)={0x4, 0x7f, 0x8b, 0x7f}, 0x5) r3 = memfd_create(&(0x7f0000f69000)="2f6465762f736e642f74696d657200", 0x2) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000c82000-0xf0)={0xec, "0f6ceaef7975c89500000000ffff000028a2acabcaf2985d9d1ce3c28b057fc47f9b4257aff561596cd0111c3c2abcf15607a055d5304e3806004620d75a7118124d10ea7f3fbf020f7ffae1f3c7674b44b50cfb48a05cbd59e45d183addf50f98d5b53c12a171b3538bde4266d5da93a6ce663c5a5341901f47147db5edf116224009a9a8bb09005d68bdf8ae11dd58dfd67bc000fa5a743522c87b1fd5adf991e3fd1e4a21ba0c27647dd1b5c1c4fa17351900000008c3795c47a145660fe3ddf1aec12586521f0b36c22a58273577301fc897bec57496b392e7df0f2a32006e89db56ac2c1ab41c53218a"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000b3e000-0x8)="2e2f66696c653000", 0xfffffffffffffff9, 0x840100) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x71, &(0x7f0000452000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x63, @ipv4={{0x12, 0x4, 0x0, 0x0, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[@ssrr={0x89, 0x2b, 0x0, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @rand_addr=0x0, @loopback=0x7f000001, @empty=0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x0}]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "287acb", 0x100, "6d2082"}, "630cd8fb4e70ae25963c2f"}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000d95000-0xc)={0x0, 0x0, 0x0}, &(0x7f000068c000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde42, 0x0, 0x0, 0x0, 0x4, 0xfdfffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/06 01:25:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x4, 0x482) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000df2000-0x4)=0x0, &(0x7f0000050000)=0x4) mmap(&(0x7f0000000000/0xed2000)=nil, 0xed2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ed3000-0xbf)="dc13b51a5b0000defedd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442f0450974e8e1195c604f8000000040002663d75dd04eb000000000500048a5d070838a47511f937f96f7d4ff812a8f9fc3f070009fffffff900000000d359bdeb62c88a769c862f856d59f8b9dcb3e345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffdfffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ed3000)={0x0, 0x46b9}, &(0x7f0000ed3000)=0x8) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000031c000-0xc)={r2, 0x100000000, 0x30}, &(0x7f0000ed5000-0x4)=0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000060b000)={0x0, 0x0}) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ed4000)={0x0, 0x0}) getsockopt$inet6_buf(r1, 0x29, 0x2000000000000037, &(0x7f0000ed1000)="", &(0x7f00004e4000)=0x0) r3 = add_key$user(&(0x7f00009be000-0x5)="7573657200", &(0x7f0000e3b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cdf000)="05f691f61a22ad25a674a6246e0711d8e302e62290618243571b25b1d494106038c176d22226618d4cd4f4dd7447ad33a97984c15564a453ac5d023efc4c29672891287a12601778cba720519b16e340acedda48230560cd4263e89afd58e84cf2ed86ce03b5155f285b0395927f5143d47b0b25aacfbc3ff637ec8bf6013d5adb1f8132b43fdf2d8340413e1a65a1fe7c70359288ed4e9d1eed25aa8d0e1cef01c1cd9ca6e611b0d3905f6822fc60e42da0c67bd47896710301ef5c191a87dd543d8b73fe33b90a4ac39fccaf8cf1a1077cda46b88382", 0xd7, 0x0) keyctl$assume_authority(0x10, r3) 2017/12/06 01:25:45 executing program 4: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x805, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000011000)="2e2f62757300", 0x8000000141042, 0x0) truncate(&(0x7f00000e3000-0x6)="2e2f62757300", 0x1009) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000ce3000-0x1)=0x0) mmap(&(0x7f00002c6000/0x2000)=nil, 0x2000, 0x3, 0x33, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00006f4000-0x8)={0x6f01, 0xaf}, 0x8) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000ce4000-0x4)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000682000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ce2000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x24004854}, 0x40) r4 = dup(r3) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x1, 0x71, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ac6000/0x2000)=nil, 0x2000, 0xd) mlock(&(0x7f00007b0000/0x1000)=nil, 0x1000) mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f0000259000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a) remap_file_pages(&(0x7f0000690000/0x4000)=nil, 0x4000, 0x0, 0x75, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000ce3000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ca88027e15ef6285ceca07f844fccf12"}) recvmsg(r4, &(0x7f0000012000)={&(0x7f0000a09000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce7000)=[{&(0x7f00007a8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f000028b000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000ce4000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ce5000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ce7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f0000ce5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f00007d4000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000c48000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000ce7000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}], 0x9, &(0x7f000000d000-0x10)="0000000000000000000000000000000000000000", 0x14, 0x0}, 0x0) 2017/12/06 01:25:45 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000e84000)="2f6465762f696e7075742f6d6f7573652300", 0x50a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f00002b9000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000747000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getpid() socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000)={0xfffffffffffffffe}, 0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000001000)={0x57, 0x9, 0x3, {0x9, 0xffff}, {0x6, 0x0}, @cond=[{0x150775ba, 0x6, 0x800, 0x401, 0x3f, 0x7ff}, {0x9, 0x1f, 0x3, 0x1, 0xfff, 0x100000000}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) rename(&(0x7f0000357000+0xa77)="2e2f66696c653000", &(0x7f0000a46000)="2e2f66696c653000") setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fd8000)=@assoc_value={0x0, 0x7fff}, 0x8) sendto$inet6(r3, &(0x7f0000feb000)="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", 0x339, 0xfffffffffffffffe, &(0x7f0000489000)={0xa, 0x1, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00005bd000)={0x0, 0xfffffffffffffffa}, &(0x7f0000af4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d46000-0x10)={r4, 0xfffffffffffffffd, 0x200000000000, 0x0}, &(0x7f0000803000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000342000)={r2, 0x200}, &(0x7f000065f000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={r4, 0x7, 0x30}, &(0x7f0000412000-0x4)=0xc) setsockopt(r1, 0x84, 0x2, &(0x7f0000f2a000-0x1)="09", 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000006d000-0xb8)={0x0, 0x5, 0x3d7d, 0x4, 0x8, 0x3ff, 0x7, 0x40000000004, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffff9, 0x6, 0x200000000003, 0x3}}, &(0x7f0000575000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000002e000-0x20)={0x0, 0x100, 0x20b, 0x0, 0x400, 0x4, 0x0, 0x1ff, r5}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/06 01:25:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000811000)="73656c696e757800", 0x2) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000001000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f00002d2000)="2e2f66696c653000", 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000094d000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000fb1000)=0x9) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) recvfrom$inet6(r2, &(0x7f0000da7000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3, 0x10100, &(0x7f000042b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r4) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000d78000)=0x10000000006) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r4, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000afc000)=0x9) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000fb3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000055000-0x20)={r3, &(0x7f0000219000-0x46)="06304b88f6ba0ae49da96bdfe3411362c10a0ae5b2c832e1a7ff44239dbbe99f698558cffea42db0145940551e93d413f0deae932578e3a39640ef2a82a425412b5fdb5ffa40", &(0x7f0000153000-0x8b)="53cbbe80c61b6c5ab976b1c878e79b505b436d53312da110a00ac5e90f245273a0448b2464d3ee6610b6dfe7dd4f361ba62d6b049903bf7b8af03e7781a6898ef1c9c0a63c54eaf7eb3f33bc524725e4cb97a928838e2dfc23670ab26b9679a64b42d18bc78ee12c58472c0db3438424bb5b3ad2c05a5f5cbae80c1aeeaff511f72e420b8b7ad51a80bedb", 0x0}, 0x20) uname(&(0x7f0000fb4000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000014000)={0x1d, 0x5, 0x80, 0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000fb1000)={0x6dcb, 0x8, 0x6, 0x4, 0x1}) [ 116.048888] CPU: 1 PID: 15832 Comm: syz-executor2 Not tainted 4.15.0-rc2+ #118 [ 116.048896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.048902] Call Trace: [ 116.048924] dump_stack+0x194/0x257 [ 116.048958] ? arch_local_irq_restore+0x53/0x53 [ 116.048970] ? idr_get_free_cmn+0xfd0/0xfd0 [ 116.049049] warn_alloc+0x19a/0x2b0 [ 116.049078] ? zone_watermark_ok_safe+0x400/0x400 [ 116.049119] ? check_noncircular+0x20/0x20 [ 116.049166] ? save_stack+0x43/0xd0 2017/12/06 01:25:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b79000-0x4)=0x0) r2 = getuid() sendmsg$netlink(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000cd2000)=[{&(0x7f0000d37000)=[{0x41, 0x7, 0x18, 0x8, 0x3, "a693f07afa7abd53012bda2d828b1443257d44cfa3f3cbc19024960a77a8417c625c222a75e41b4c6b9360862d79646ef5"}], 0x41}], 0x1, &(0x7f0000d49000-0x118)=[@cred={0x20, 0x1, 0x2, r1, r2, 0x0}, @cred={0x20, 0x1, 0x2, r1, r2, 0x0}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, 0x0}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x9, 0x41}, 0x1) r3 = socket$inet_sctp(0x2, 0xfffffffffffffff1, 0x84) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000073f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c9000)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000455000)={r4, @loopback=0x7f000001, @rand_addr=0x9}, 0xc) r5 = socket$inet_sctp(0x2, 0x5, 0x84) pwritev(r0, &(0x7f0000e29000)=[{&(0x7f00007b8000-0xf0)="8299048226151b62ba878c2c895c3b42f3dafc6140990ce631dd436ba82150ccd91bc0f8b6f848cf18bc3f84615962e2e7cba32071bb965553eb9087e61bfd94516d6b81dc67257fbfbae13a350e747c4ded76590585ea9bc0ff67be0742731bc3a5e954a9b9f6b601e07d75e04021635197aac5ad4adf63ebf3c5998e5c9d0edae8a293bbb3adc88c44ed3fdd8f337abce5ab5da06ebc57b83b89380d3f719bc1d0c44c82067683aafe08f510281b4e1f4decaf890a31ee213855ec9f21af8a3505cb18f71d95689dbbad6847a73fb69705a1706312d06c25b02f67442d00e7d76f74ddd276678986a04e7b47eb6488", 0xf0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000f42000-0x4)=0x0, &(0x7f0000b71000-0x4)=0x4) r6 = socket(0x15, 0x0, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r7, 0x8954, &(0x7f0000fba000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="deeeb6e474c1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000ee8000)={0xf2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x910, 0x100000001, 0x100, 0x0, 0x10001, 0x8, 0x7f}) r8 = socket(0xf, 0x1000000000000800, 0x9c4) socket$inet6_udp(0xa, 0x2, 0x0) write(r8, &(0x7f000030e000-0x28)="26170000110047d19301200200ffdf160000000000000000e70000052104001f0003000b002ab7bd", 0x28) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000024000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000c48000)={0x0, 0x7}, &(0x7f0000e60000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r9, 0x84, 0xf, &(0x7f0000c79000-0xa0)={r10, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x101, 0x7f, 0x7fffffff, 0xf}, &(0x7f0000558000)=0xa0) getpeername$inet(r6, &(0x7f00003e6000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cfe000)=0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00007f8000)=0x0, &(0x7f0000121000-0x4)=0x4) connect$ax25(r8, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3c}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc9504", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x100000000000, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x100000000, 0x7ff}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f00003a8000)=@assoc_value={0x0, 0x5}, &(0x7f0000ed8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000113000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffdf7ff, 0xfc000000, 0x400000080, 0x82}, &(0x7f000086b000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000e19000)={r10, 0x19, "6300018000000000000018c12a973d81bd529b018b7ea48108"}, &(0x7f0000ec0000-0x4)=0x21) ioctl$sock_SIOCBRDELBR(r9, 0x89a1, &(0x7f00007b1000)=@generic="e58f0d9d4e03707d39c9bfe7352a80d3") syz_emit_ethernet(0x2e, &(0x7f0000a72000-0x30)={@random="0b234a87f2e1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x1, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x800011, 0x5, 0x0, @empty=0x0, "09d90000"}}}}}, 0x0) 2017/12/06 01:25:45 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ae3000)={0x2, 0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000001000-0xe2)="a5359189d05cc8a52d35574e302348f050d4ba27872b9cedb1a2f35574fe393f9dca397026ef630be3a3c98a90ba2367d9a71d24e2cdf2546625ffd67928fadc6ec648730dcc19a33a937657d151442f39467ce37803351456fb7cba8aaab37c4620384d7e4442371cccc7634b4eb7e0e32d7d5ec5cb6ae9b60c11257410623735f638d4bff5807876ca7e5cbc648620db305ef2721f2d3e7786299d63146a010befafc920d98d78e25753b9dda06db37fc5c6b5550447d9664ddce1f37abb1f470ac9249aa52e2c739a4ede03d1d2355d144e06a52ae2aa14f818005938e78bc289", 0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x6) syz_emit_ethernet(0xa24, &(0x7f00002d0000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x9ee, 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=@dest_unreach={0x1, 0x5, 0x0, 0xea, [0x0, 0x0, 0x0], {0x6c6a, 0x6, "8d2456", 0x4, 0x84, 0x6, @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}, [@hopopts={0x3b, 0x9c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xfa, "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"}, {0xff, 0x3, "b2f588"}, {0xfe, 0x26, "780a61579380e8371cf59933b1baa262919347768bfec6ce90a0ef4ec05a1914fd580a758a9a"}, {0xff, 0xcc, "ac8f21a092f2f828ebf2af940507e76f79b7d56b65bebe775cf92da19889129cda4f72f4d3139425256990fc9e2eb33df0744f1a4260a77b1c9550594c9a6af544023cf6ea9d71fd5a384c22fb65affb9bb8cec0f7e1dcdfd749d31eb1ebab8b4b3e3990366c4c460a2eac3c03023cf1ca4ee661971359795ad2b94b5cc631edcf932315362390eaf71b555063bd882e59a1e2a676191378d4a2437cbb1d111b8e47b028694163e334db41f693c21914f41e52bfc03d8f36e7924126bf069dcb8b2426339aa60245659bf309"}, {0x0, 0xb8, "72af87bc3e02fa51272f33b303e91ec7f909f1455e5a9e7f1c108766df9f4ea8a42a1dc167543ae851752bf1932c77c861b9c745a221af4f87150d6cd284ffac0caf3b8578436f50673e2a078fd81801726fe25d532e587164877d7abd6efa2e61a649b06fe975b8442dbedb1845f01003b2ea1e1382685833478c6a8aaacf08aef548f1c9bc1f7224a17e12c19a7e1201660ef59261aedaad68f5dabd1add7a99780531aa0705fd284281edd39dd853e7f8bc18f5deda88"}, {0xff, 0x5a, "29c37758cf3c77195bf11cb2f40a5b48141ea2ea9fc92f3698bed6816ae0d3f3fe9b560fd7fef157830a5e4cb6ddf322cda2d92eb0ddd96cc122e4c3346c0db0fb16cfdd111170ba178e9144d42e1c61f8df719747414f0fcb03"}, {0xff, 0xf7, "cb309bbc6952e30a73db9f9baf7a5b81fd8c18968dec556761bc328c3f3e4dfa770f78a471b3cabb3ffb7f59f6be57ff5f9e42ddfd17af4076fc965b67b485ebf24cbe997056a1ace90408db44b66000b70bfb4e7c0893b06b1dc7e7771df7f2f348f6da5557565e2a4f883ae9f2a71121b8a686f9311436e76cccccb409bda8084f017eec5af52cec8e4c19c5cf2d6f8d24e0afa0118d4ca2023a1cbf71fa70d8f3f291cf152be0953c6278ad5783fbc47acaa12714f7a9ea73eceb3828ec67750951b4dbc2e3fc1011a14c203908c9024bdb002e484e5845ad4ef14c9b277492790da40a5991b508d96a8f9e9bf232252e74cff8e971"}, {0xc7, 0xd9, "cc82b413035e612b594aea08de197c91df2439c1c45dd57d47015c339bdd2be561eec2234b1f335977798d9457d88e84a4e9ee8157985de26b3d6ac7b8be5cf0107f2e935245c61bdfa94a6742f4b60634a2fc79b39e39befe46d606c56f307f9fb176e2fd8f7bf3d0f56a33636a09266d7f0800b5c95f5503620e65d4007e58430f504cc0365e123386a6c9c91ffb0c7a212f85c9beede78856d2363ebb033a88729d4c00f9f4902291ff8c204e9e28c92db8645d7c3c9e1dd9d5dd2d2b34cccaa79d428c8c3ca526f810f8687e4de6029ad06be40ecfb83d"}]}, @routing={0x2b, 0x2, 0x1, 0x1000, 0xfff, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @dstopts={0x3c, 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x2d, "e315c4b862124a0161a58d2aea0523247e46925c4e7cb7227e433af61f01dab5cbdcd21817e7eefc38b31be1df"}, {0x7, 0x26, "bdaacdbe909fa0fcb7e0563e3aaefaa208d4a55481fafff112b0ec74b01199e319b73c62a7c7"}, {0x0, 0xc9, "56bf1e2281f09efffe00d297361cf01cc9712176a174ea8c009c3e8f788b7bd15a32b29cbfa2a85721e48e80a5267c2a10425e8ebfcabed658a2ad9329be4d0e52aa833c2531d481f76d6eee1f3a148f93715adb128372633b3f7e989b7c0288418dafc774986b961abc75af3fb3d392fd48285e18171ddcdeeb6043c986bd50dc0e65dcc51c880a8e0be9d1ead168c4e5290bc12f081a8295c555ec33dac02c533f378b1e85b5c998fcb50d1baf41b6c848128f5bc21c3c5ed6c5cb03cda22194f096116a7ebb48b5"}]}, @fragment={0x2f, 0x2, 0x401, 0x20, 0x6, 0x2, 0x3}, @routing={0xff, 0x6, 0x2, 0x1000000000, 0x4, [@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]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x7f, 0x6, 0x0, 0x4, 0x1000, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x2b, 0x2, 0x2, 0x3, 0x0, [@loopback={0x0, 0x1}]}, @hopopts={0x77, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x9, "164c1cbbce558736ff"}, {0xfe, 0x30, "db370823f3e7218c58f812d56977204b42021114b1217b28176fd37dacc012317ebed91523bd2a799f09d7f50badfc5e"}, {0x0, 0x2f, "3721792798f0d782d72efcc028032cbd91b38fd7b8f11ab7604a7d3243a2f4321255e5286be2bd53cc58d9bcad7ef6"}, {0xfe, 0x40, "bb908fe6e4fb1952583f73c919a4e9ff90b765bde2865da58101d7395792282fa26d234452ed6e7387d7e9016588230649fb9b7c945ddae9dacfefc448392a29"}, {0x7, 0x11, "d9da55fcf8d401454167e2ee3d616f3be1"}, {0xc2, 0x63, "8f45ca0ca3cf5415696c217075b2d6eb76cad560cb7aff9a18dc1a62bd418f02222df9e2681249f47bcf3a0f56f9c9ef7d987914ec2f04581d761cf71961eab92fecd6be93b7cfdb3508f58b1d3e7d74c184f7e0199435cf02ae52409a06a4e8ca052f"}, {0x0, 0xd5, "e0bda4a36250f5ca191953996dc71c6dc80399c260dfc735eb9b5abefd60d04120709aacb0eda4674b63759372cdef957ee273cbadd1e7b0ac706c1b41f04553c83b6c01a0c75de94ba8b8fc3e58d96c6dd2453fe2d915904fd77e81af1b18c2f3c9cc574876eac5bc6363545737bdf0b90aa7daa24e48033d409d13418bfec434794a6af5981c86b70c5bc886ecfa7f018cd7a5dd239e1a69f2dc53d261a9861662fc54c71d01a07fa1322125a1dc75f654a7f9a958160623980bdb8b3fd3d1dc69e6c7a7c453010e6942126ca9b610cbf47fa9dd"}]}], "ea0b6634d5f5ff2288173431e7c65dee54ce70b3d3fb90394e006dca8c8129d8b492e729b334e6ef814ac56edcee47eb9734b2cc39bdcfdb2716f0228bbc6559de32952369e68983ebc35039989b50b9f4ed87ad21efd898d8651458bc3808e6b63db5db95deb5cf00a92f03eef4c441ba2e58317f4cbfaf1e69ebf8967a3fd035df5655b55ad4c839589c0a66b809710667d1afad7d6f441beeb15a7fe7202fdce074c4add1897a60e5ec1cfdbfcab92ac1900df5ecfd387dbb86d95ef44ce77c1655329c83177be163fca529fd1d9667340ddcdbe389c667699cc0a1d6c8f43af811c961c493c420c7e4c21b808142186babbb"}}}}}}}, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00005af000-0x8)=0x8000000071) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)="2f6465762f6b766d00", 0x2000, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0xc00, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000695000)="2f6465762f7667615f6172626974657200", 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0xffffffffffffff62) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000020c000)="2f6465762f7667615f6172626974657200", 0x10fc, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00005e5000)={0x2001, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgid(0xffffffffffffffff) r7 = getpgrp(r6) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000bff000-0x4)=0x0, &(0x7f0000d8e000-0x4)=0x4) perf_event_open(&(0x7f0000411000-0x78)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0x0, 0xffffffffffffffff, 0x3) r8 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0xff, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r8, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f000056b000)=0x0) read(r3, &(0x7f0000e5c000-0x1000)="0000000000000000", 0x8) dup2(r8, r2) [ 116.049181] ? __kmalloc_node+0x47/0x70 [ 116.049238] __vmalloc_node_range+0x4f0/0x650 [ 116.049275] ? find_held_lock+0x39/0x1d0 2017/12/06 01:25:45 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000015000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8, 0x3, 0x6, &(0x7f0000023000)={0x0, 0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000030000-0x250)={0x1000, 0x1, 0x4, 0x5, 0xa, [{0x7, 0x89a4, 0x4, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xdd6, 0x2, 0x1, 0x0, 0x0, 0x2200, 0x0, 0x0, 0x0}, {0x8000, 0x4, 0x1c00000, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0}, {0x7, 0x20, 0x4f73, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0}, {0x8, 0x401, 0x2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, {0x7f, 0x3, 0x2, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0}, {0x9, 0x8, 0x329e, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x2021, 0x3, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}, {0xff, 0xff, 0x49b, 0x0, 0x0, 0x106, 0x0, 0x0, 0x0}, {0x3e2, 0x100000000, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000cb0000-0x1000)="925d07c1bb51aff313797c63a55e3942780eb42ab16a240345bd994c90a13c3beb5988fbb1ba6606777a74393faa491384cc4bc37ffcb5a5bde21d08b84e852425596d867f4e00ea05a60626564e9e6fcf338cfb7d8966ad260ce71367dd4829997a7d75118b405cf205f5ddc85daa2505cf91a70cf9abbd39f1545f21d5a0cc9745daf27ebcbcc2759853252b2c734984f67145d538be6efecbf967fdb7c1fb5cd769a0d5a59d8952e5c02747439e9774871177497c3a0172b2af908cdc23961ad284bca7412e0732f4ae830083459bf5e39dee81b1efd7cb22e9528a58f81d644d8267fefb1760c61d1404aed3990acdabbb9a3b1c4aa94eddeaba71b72e8cb8e5f0624d39850a0700d993cad81575cc5073f7b60615f20b02a553b3903074c960298f4b3bebda73b43f4516ed681f6000ebb244cf17924c7f522bc28c35e650efede51dc2e949d0ea71fb2c3b8a07226c3d9971377f1ef9a02ab48cf57f3af740ccf0384a64b677fd9df6b6a4a126c00e3aeff3fd5099d4fe106ca9f37a227a7eddeec065d0469e9fb3eb6d7d58ffd8bf36a0d8a0c6a4d643b44481696d006d8091bd0136eefb35991cc67d9577d0c3c45004e2a61e2605361bb515f83587c1e72f5efa60b38ead1eb060851a190ecead3655bfd2f00489656502b2b69f898dc0ebee44f42d800918d4077ac4ff28d06d034836d9d0f34656e6648751c8a361befe03be9f492a765f140e26ea71f2f6b8c0c44e5cf69b4d8b5ed05225ed6d9cd4f7a7000f7f660ecda613b2aa8d5d822dd5fdc1345b6fda561bbd97391f75f08ab8b611db3895a42aa3892d8cfd9965b0a5d92dfec1311c042044966b761c64292df9ea212b93977503d012c637f848ac6b7d5a5d4eaa74114a2d98f3e08c804909ebaa5903c71348375016f306feefc6415cea750a8e29bca86c3af2a27d594645b6efd88acc4add6a0a921fd93d34fa7b0f4768e414081dad84a3c6bf104b403a62902302112bfa14e412bf1e3b57528e3c58a51ded80017dd23625e7b154a8a0b4127b94669cdc8b912f2600237fff06c02703622c4b027fd2bf3bbf5bff3a0ed9edd46322d9067d2da725e83d2b73364780f9a0bcdd25efa1ea4a808cc47a7467057c63288ffc0f5f5498c0e25039c37859efe64a88f820316baac8f1ab0595d3f8d994228cee5ac9903144ec21ab25f4d35c8586738ee514415c18b57e5613f212b209c832f698ea1dabe0436dd821e4ff001436953dc9b760423a0159723bb7b84637c15eb356611b0112408c6bfc4dbbc1ec50466573fadc4cd957eedcab5e1ed3beda789bb8d4a8c4f9c5e997dfb7ed6ff7836c7591f7ff125ad07e00eab45aac1e5b12a513632844ed7f1e85302d5fe1bcd60f3b66bed78ce199b934404fa129ecbc8c33ecea508e25bf708b497855d81f6baa50210cfb9d266ea411bd07f715fe98c568c9fd67360c8320503ff17f0cfa6859f4bc9225ddaca9245ad230a733884dda8e8675bb03594e39fbd03439f680ed8ef4fec215f3224ea33c27086c8670f0635dff9bf56bd2985faf4dccadc8cddb787252e11a58d4a6ab1fafe4931d86fce6889c0cfeb34e0e6d3e1a614f084e565491c6ea0f0a187c17647f21f37e6623043c507b61eda0bd2f2e6ffdec14b511187a70ed9a3a7603cb45220d29f457917be9efa086d9e53e0793b6d95de005dbdf99df4e3f1ee15eef1790cad919028ff96f45a3bd370aa37dea7e4511a856926d5cd3ac5608d16dc82870da8763a8cf1e478b7db1de8bd05ffb902bc4acb71578349f26dcf30c7e05b5413851dfa46a48145ab32cd4da5a692021046fdc2906b572ec6cc3264757c35bb2cf14811d26636dd8ce52441804fcb3972ad6c521084f5860bd9aa2b5adf7d9b0e2afce5c1cc919852de81617a24da9fd4e0bcfb3bbf3e22fbfd7b5c7d2d36d883ba010eba6e1f69ff9070395ff19e1662fdd34d96321d52986567f3f1389e2a61fdeb230dd5263f01a83d0ed69b5daddd911dac9ef1b256dbc2629de4cc2c40267d7813741ff7343011fde2798aef039f569af7bca1f60fe30fc9f8f64941b86c88b66a937d17783fdf920614e3610fb8fcaed5097ccc226a5e6f8386415b8a1378b486ab546c4bdeead69485ed9c4762c9c74b3ef35924168c98a3579ad0b5aafff83872fb1300947ead6b8f615e56d2ea7496310e0da0c59c687a5595b53d47cb18e383cacc9d614b1b1a665dcf48911b0d0582d61c92caf5b33ddd2383d023953c381ad3b3b42b14cc0622538405205bbcf3a076deb2680cb0f84bbb40ab1f4640a677823bce097f5e338e822125e08479b79459b9e89c5d6b4adb95aec120e636582b4f2a84ae48aafcd790e5a16e0155ea0bfd25125060ea51e90a5dde34a5f81cb2c4d1bc06328f8c23efc1090b030a45cb0b351545d59f384d2b75ed5cd13f0ab6153bb6cfce44baefda2ae7cd5d1dabdfdc898629307129c78b3b631ef0d311054d31d3e879387b6679384b68d4c4159822fb7b15729246c13a3fcd29f20f4052ed92433c842afc93d0d63e4b890045e66c9907f4966cb34a70ea6af4648a9d85d80257eca90d02a2243d999e5240721a59880752c1c831e6e8e4dcf1175599f7775ed47dd8de7043ccec969c7e60ad9fae2db611fa4583f68db7979a3e56039831cc79e5355a56aeddbd50f20d18e101deb1029a4be3c3afc43d4e2728a65c1dcb2736ddb09efb8aa6df217e8d3846dd10d5265e5873f5cc552be3dc6af727b69d8587e0e1c26486c3aa22cee19133cbe0f7cda9818efcb95ab844b31c01b4b3ea7534b5c61eff29eb41e8db201ec54cc367c42c37b235e37df49ce5a8802b70f61b8b3e664f47b5253918f42cad7212b7941da64b171d3782c96ec8d0e838259f572b8d03651bc1b04dcf23b4e9bbf258fd7553067d1135d58942c701f393b30de4c8d7869c71a6ab80a357a339841a51fa6cb65c2c93540dae410252e8ebc6869566e229665e1f83304796c852849d409b6561068c360b2472879684a6d3a8a2beb234cf65d4f554d48a820ec4970195d282065dafafec541b051c0af09cabde6c124db5564a217f1cde69343e29223a5df23c90fe6c1f1e76f2b6bac5532a90d5004b1a6e9659505a5c4f895e979e855ffd94a1da0e1fc76eb9790f8818b607aef13cf7c50d8eda80a8d92cd3960e6dc301922100ea84d8bc62df01884a146748161cd72499c6c92f62ae4b928c18a6086bec18c8385212f36dbefc395036e473aa4025d73b0d088bd461c326a3436ab4ad012c4ba247379d9aa052cf9fc12e1fcd4397b15ceb60cd469fd4adc3703c840e0958a0640ce21e9f943ac44ec14c35d2e5eec7931c8c491725c668811ec1f1bae9847037885f405a39a618b5722f93c7e98bf31006e152be1096ca9d3031baa3589182a055dfbfc8ef0cac5a6f13fdcf2b136051c419eda9576c7d0af633d5cee415e74d33065c0de5bede2590711ecbcb1b0132390ba50371175855014856e6fa909e551400e7f49a958cf6c96b0f4522eef878ebdd1850c691e099e7670a494d10cb64d1bc18b7d17f78e15135a490c2211c9b8163fa2af01758655ae99da67e80ccf0eef2bcfbdd95735929ae3df95dbe7d4efc0c45b25f502005313eb21d3bdf228095b54d4ee06387ea9db89f7a63101b759d892078babf180c6338e23bf4f5cd94caeffda2ff2ff01ec99bc7b26448a0659935fb02cc41acd7066569dc2dfd0c0f15d5eb11f81e0e9e1065ed8ece4e9031e7c62e641f23520b0e6fa4f6ce569d38f5902429b0043a8dab150a9239e503395bd673077c2880b6ac5970b41b57b6b45f726aeffc305843918baac7f84a6406d0634df2d638436b763be67fd257511c56ab933b8817eb0107c00a8bb6506583a9f88b7a036f2c9e9cabed1592d29ee4dcf6d2345bb72e9c68538957fe936aece3ee9a81fc0fa8ab2bbf27e121b09d3baa0866a0d5b57a72f63ff9d8b0dd272641494efc753c3d11ee799bd29b27bc9d065ab5cec1e768e61ce02fff14f0eca15b266e266bb409864850ca219b740aa04e49ebff7a43093c63bb5f0f13299f946dea429bfe91ac08c4d207b3db2c7102788ca3ba0f0591e3cb7a1faa0205380907a1aa5cd52ec141f8c502feab09f0d7798560ceb6deb313291e3ce89e8fa38899b2e6c3fe5dd7aaba2f2303eaea59001b6a76174230775202e23c6692d2eac340a88980b664b167058346844c6871fc5610cd8798eefdb59b19f3dffbd56757fdb969a3d252b52b42b273531d4900bb6359b17a76bfb98ba29a6b1828f324530ebaa039a0d8c214d04e126d6dd5e09df33fec7030ca35492c3a8af2fc22f2c6375f1bd7c83e1a7bcb4d26e4695f324b27394dd9920223067cedbecec193a0a87a2eab7c50b271505d17296d1fd055be6d73de3fa5e4a56acbfcf19c52b81f9c043874dc06c2a85425f151cd8fe02a8e872ae6203161ead5b702cb5562586b6d0ece4f030a2f1ad3128d874b893485cdce54e09ab05d095f0a983f760eb68f9e5099fe1b8ddeeb265c1b5a31ee6c147e688765d5e3fe7c913681e1975c8b5fe246167d3258ef177dc77cce6a63aee200a92bba81aeb4f2d1dcf31204d2ec9a69c28484ecaaeae9fc253000c226990e6cf811d329b80cd050405d44bd4820725c81d6612da3077665e5234e767fefa783d579aa9c6a092c53a07b060aa7d1ecb1014122c2b87435ab7502ba5d4a4d4f5971ca9aa3ffb34f124bc5d8dd44cee2dc33b2b34138be90cfa269f341a150887d9f5c6307338f4ee9a3d67f18007acd499cf805ca3f4e8fd119f3de135cfff3b9946ae94a8171459e841fda02aab7067bc7d6275b5c6e73c95f42d5668d2ef571b7b48d10ea731527c3427cac3c65e5e0f42c7b5c5ec9e351afd4c9dafa1956cdd84c99785e871b4ed1ab1a6d5b7df08268bb235467900741633e45ccc3cd9dc87ef9c07c47fad2d2f7d726c06fabb7e9b253789fa06006fba6efe1bd1ed3b403ff23434bcb6e0e131a5228af41da11981fded5d1778fb79a8f73613fa791309dc6f7eda36e1a6979482199e1596aa2e82c5f0a51012b6031e6e6ff427329de42d1dec8bba1a639d0c578d2a632b1a53d02db7e6cf6a4ee91c4cf28f616457a4635f53d39f0f24a435a1d722c44d5b387383f8603eff5a41f27c633ecfdf118b089897836946487ac1ba4f6da464fc63b18a032a1889bfd00ebab043361dcf22db505afb95d8f64e0a70e11970a3dc77f906330edc36bc3624eecaf8c7c92145364c25c11310424bf4e91612c8309a56af65d18a04b06eb41402378aa5d75fc77ad4edb64b64265be443e93b8253f2a9c96cdfcdaab52cde5508f22a004f579864ea2ee38fca9bf0193d665f0739e6214aded4ec11aa6846a3e6484070b66587a2f85a4c9cff420fe2c710abdbaf78376b4343a4692759820e6068bfd803b6b5c13e6d0a915f3fd4d24f8fbc23f0d9390c766cb73a69ba25f10d64b094f311e9d5ee6052669d7052eef197c711698a20c1ca722d03167582f769883f20bec5988f0d2dbf00d1c59548a3dd0ebbedab22a01ac4c20bada100cbec6023117959937f5a3443254c7be48d6b488590244b925e06856e877fe4f174aaa5fc2e782ab66cbf37a746d02557738be04bff749eba14b6a9c9b6fc0d54ea32cb4be1c76c339c5df97aa2180957f511a36135153f1c44dd4aa27c32a1bb50129a510d72aa0e25113dee74db08a8127dd2b5f05ead66da2c9ff4d02e00b6ed66db15009da6c4a614", 0x1000) socket(0x10, 0x0, 0x201) fstat(r0, &(0x7f0000c1e000)={0x0, 0x0, 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) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r3 = inotify_init1(0x0) r4 = inotify_add_watch(r3, &(0x7f000096e000-0xa)="2e2f636f6e74726f6c00", 0x81000001) inotify_rm_watch(r3, r4) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) r5 = gettid() fcntl$setown(r3, 0x8, r5) rt_sigprocmask(0x0, &(0x7f0000003000-0x8)={0x80}, 0x0, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f000047b000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, {0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x9, [0x3ff, 0x4, 0x4, 0x401, 0xfffffffffffffc01, 0x8001000000, 0x8, 0x1]}, 0x5c) fcntl$setsig(r3, 0xa, 0x20) inotify_add_watch(r3, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0xa4000960) mkdir(&(0x7f00007a6000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) unshare(0x400) socket$unix(0x1, 0x5, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f000090b000)=0x10001) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r7, 0x0, 0x482, &(0x7f00008e6000)="000000000000000000000000000000000000000000000000", &(0x7f000036b000-0x4)=0x18) 2017/12/06 01:25:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000039000-0xb)="2f6465762f6877726e6700", 0x80, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a99000-0x14)={0x8, [0x800, 0x7, 0x4c2, 0x0, 0x81, 0x3, 0x1, 0x5]}, &(0x7f0000572000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00005b2000)="2f6465762f6c6f6f702300", 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) timer_create(0x7, &(0x7f0000b83000-0x58)={0x0, 0x1a, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ead000)=0x0) timer_delete(r4) connect(r3, &(0x7f0000d8d000)=@generic={0x0, "fd1574d2a76d7c8fba54301e747b47a093388d7ea9249eca1e0f0227d8f113de11a320cfbb1ddcdcba91cac5d480ea98381b1b5874db85883a0832e53412c4a1296b1b811a5c6d843830ae69b705a476d45a118316c0735737e5785d899dee0ae10d11326f6595eef84453105394d00fffc429d4893cce46a19ffe353be0"}, 0x80) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00003b4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000043e000)=0x8) r5 = syz_open_dev$vcsn(&(0x7f000010e000)="2f6465762f7663732300", 0x7, 0x40040) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f000023a000)={0x2, &(0x7f000064e000)=[{0x2f3, 0x1f, 0x608ee419, 0x0}, {0x80b, 0x7, 0x1, 0x4}]}, 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000cdf000+0x3d)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000282000)={0x74, 0x0, &(0x7f00008f7000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x50, &(0x7f00004af000-0x40)=[@ptr={0x70742a85, 0x0, &(0x7f0000510000)=0x0, 0x1, 0x4, 0x15}, @fd={0x66642a85, 0x0, r1, 0x0, 0x0}], &(0x7f0000e28000+0x127)=[0x20, 0x20, 0x0, 0x40, 0x28, 0x78, 0x0, 0x38, 0x0, 0x20]}, 0xb12}}, @release={0x40046306, 0x3}, @exit_looper={0x630d}, @increfs={0x40046304, 0x1}, @increfs_done={0x40106308, r6, 0x3}], 0x74, 0x0, &(0x7f0000368000)="b17fbfb8f964c24814bd3129738500e90b4906d6cc86347613974b98e81cbaf9b4204db0c37e97ccd5e8f91218a1f10952decbdb8363ada0175fa048165466ff7c074f50e940005c56937c93c87755c7e08cf0d008af5032696674da79441cec2103ccbf99546571ea299dc04fb3b2d1576ef15b"}) fsync(r2) 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet6_sctp(0xa, 0x80003, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f000070b000)={{{@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=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001cb000-0x4)=0xe8) ioprio_set$uid(0x3, r8, 0x8001) lsetxattr(&(0x7f0000c3f000)="2e2f66696c653000", &(0x7f000079a000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000ce8000)="2f6465762f7663732300", 0xa, 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000332000)="2f6465762f70746d7800", 0x40480, 0x0) getsockopt$inet6_buf(r7, 0x29, 0x30, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000014f000-0x4)=0x8e) [ 116.049306] ? xt_alloc_entry_offsets+0x21/0x30 [ 116.049325] __vmalloc_node_flags_caller+0x50/0x60 [ 116.049344] ? xt_alloc_entry_offsets+0x21/0x30 [ 116.049378] kvmalloc_node+0x82/0xd0 [ 116.049412] xt_alloc_entry_offsets+0x21/0x30 [ 116.049434] translate_table+0x235/0x1690 [ 116.049463] ? lock_release+0xda0/0xda0 [ 116.049493] ? __check_object_size+0x25d/0x4f0 [ 116.049557] ? __might_sleep+0x95/0x190 [ 116.049583] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 116.049621] ? kasan_check_write+0x14/0x20 [ 116.049640] ? _copy_from_user+0x99/0x110 [ 116.049678] do_ip6t_set_ctl+0x34b/0x5c0 [ 116.049718] ? translate_compat_table+0x1c30/0x1c30 [ 116.049794] ? mutex_unlock+0xd/0x10 [ 116.049811] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 116.049855] nf_setsockopt+0x67/0xc0 [ 116.049895] ipv6_setsockopt+0x115/0x150 [ 116.049933] sctp_setsockopt+0x2a0/0x5d50 [ 116.049943] ? lock_downgrade+0x980/0x980 [ 116.049980] ? sctp_setsockopt_paddr_thresholds+0x540/0x540 [ 116.049998] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 116.050022] ? futex_wait+0x69e/0x990 [ 116.050125] ? perf_trace_run_bpf_submit+0x206/0x330 [ 116.050154] ? perf_trace_run_bpf_submit+0x206/0x330 [ 116.050168] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 116.050178] ? perf_trace_run_bpf_submit+0x206/0x330 [ 116.050217] ? perf_tp_event+0xae0/0xae0 [ 116.050258] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 116.050278] ? perf_tp_event+0xae0/0xae0 [ 116.050307] ? memset+0x31/0x40 [ 116.050356] ? perf_trace_lock+0x4d6/0x900 [ 116.050429] ? trace_event_raw_event_lock+0x340/0x340 [ 116.050474] ? check_noncircular+0x20/0x20 [ 116.050499] ? perf_trace_lock+0x900/0x900 [ 116.050577] ? rcu_read_lock_sched_held+0x108/0x120 [ 116.050636] ? find_held_lock+0x39/0x1d0 [ 116.050707] ? lock_downgrade+0x980/0x980 [ 116.050732] ? __fget+0xbb/0x580 [ 116.050793] ? lock_release+0xda0/0xda0 [ 116.050833] ? __lock_is_held+0xbc/0x140 [ 116.050926] ? __fget+0x362/0x580 [ 116.050951] ? sock_has_perm+0x29c/0x400 [ 116.050987] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 116.051014] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 116.051040] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 116.051166] compat_sock_common_setsockopt+0x104/0x140 [ 116.051206] compat_SyS_setsockopt+0x17c/0x410 [ 116.051214] ? sock_common_setsockopt+0xd0/0xd0 [ 116.051254] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 116.051284] ? do_fast_syscall_32+0x156/0xf9d [ 116.051320] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 116.051342] do_fast_syscall_32+0x3ee/0xf9d [ 116.051397] ? do_int80_syscall_32+0x9d0/0x9d0 [ 116.051450] ? lockdep_sys_exit+0x47/0xf0 [ 116.051469] ? syscall_return_slowpath+0x2ad/0x550 [ 116.051510] ? sysret32_from_system_call+0x5/0x3b [ 116.051561] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 116.051619] entry_SYSENTER_compat+0x51/0x60 [ 116.051629] RIP: 0023:0xf7f64c79 [ 116.051636] RSP: 002b:00000000f776008c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 116.051650] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 0000000000000029 [ 116.051657] RDX: 0000000000000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 116.051663] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 116.051668] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 116.051674] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 116.051951] warn_alloc_show_mem: 1 callbacks suppressed [ 116.051956] Mem-Info: [ 116.051975] active_anon:116049 inactive_anon:32 isolated_anon:0 [ 116.051975] active_file:3589 inactive_file:6688 isolated_file:0 [ 116.051975] unevictable:0 dirty:157 writeback:0 unstable:0 [ 116.051975] slab_reclaimable:8220 slab_unreclaimable:90496 [ 116.051975] mapped:22757 shmem:74 pagetables:828 bounce:0 [ 116.051975] free:1379835 free_pcp:442 free_cma:0 [ 116.051992] Node 0 active_anon:464196kB inactive_anon:128kB active_file:14356kB inactive_file:26752kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:91028kB dirty:628kB writeback:0kB shmem:296kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 38912kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 116.051997] Node 0 DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 116.052060] lowmem_reserve[]: 0 2882 6395 6395 [ 116.052094] Node 0 DMA32 free:2953184kB min:30384kB low:37980kB high:45576kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2953952kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:628kB free_cma:0kB [ 116.052117] lowmem_reserve[]: 0 0 3513 3513 [ 116.052152] Node 0 Normal free:2550248kB min:37032kB low:46288kB high:55544kB active_anon:464196kB inactive_anon:128kB active_file:14356kB inactive_file:26752kB unevictable:0kB writepending:628kB present:4718592kB managed:3597640kB mlocked:0kB kernel_stack:4512kB pagetables:3312kB bounce:0kB free_pcp:1000kB local_pcp:576kB free_cma:0kB [ 116.052173] lowmem_reserve[]: 0 0 0 0 [ 116.052205] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 116.052333] Node 0 DMA32: 2*4kB (M) 1*8kB (M) 3*16kB (UM) 1*32kB (M) 4*64kB (UM) 3*128kB (M) 5*256kB (UM) 4*512kB (UM) 2*1024kB (UM) 3*2048kB (UM) 718*4096kB (M) = 2953184kB [ 116.052458] Node 0 Normal: 2262*4kB (UME) 361*8kB (UME) 363*16kB (UME) 949*32kB (UME) 1067*64kB (UME) 120*128kB (UME) 45*256kB (UM) 19*512kB (UME) 11*1024kB (UM) 7*2048kB (UME) 579*4096kB (UM) = 2550192kB [ 116.052592] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 116.052597] 10336 total pagecache pages [ 116.052609] 0 pages in swap cache [ 116.052626] Swap cache stats: add 0, delete 0, find 0/0 [ 116.052633] Free swap = 0kB [ 116.052639] Total swap = 0kB [ 116.052645] 1965979 pages RAM [ 116.052651] 0 pages HighMem/MovableOnly [ 116.052657] 324104 pages reserved [ 116.161094] syz-executor2: vmalloc: allocation failure: 6806943192 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 116.161102] syz-executor2 cpuset=/ mems_allowed=0 [ 116.161136] CPU: 0 PID: 15832 Comm: syz-executor2 Not tainted 4.15.0-rc2+ #118 [ 116.161143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.161148] Call Trace: [ 116.161167] dump_stack+0x194/0x257 [ 116.161201] ? arch_local_irq_restore+0x53/0x53 [ 116.161211] ? idr_get_free_cmn+0xfd0/0xfd0 [ 116.161296] warn_alloc+0x19a/0x2b0 [ 116.161326] ? zone_watermark_ok_safe+0x400/0x400 [ 116.161365] ? check_noncircular+0x20/0x20 [ 116.161412] ? save_stack+0x43/0xd0 [ 116.161427] ? __kmalloc_node+0x47/0x70 [ 116.161495] __vmalloc_node_range+0x4f0/0x650 [ 116.161538] ? find_held_lock+0x39/0x1d0 [ 116.161568] ? xt_alloc_entry_offsets+0x21/0x30 [ 116.161587] __vmalloc_node_flags_caller+0x50/0x60 [ 116.161631] ? xt_alloc_entry_offsets+0x21/0x30 [ 116.161669] kvmalloc_node+0x82/0xd0 [ 116.161702] xt_alloc_entry_offsets+0x21/0x30 [ 116.161721] translate_table+0x235/0x1690 [ 116.161747] ? lock_release+0xda0/0xda0 [ 116.161769] ? __check_object_size+0x25d/0x4f0 [ 116.161812] ? __might_sleep+0x95/0x190 [ 116.161829] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 116.161855] ? kasan_check_write+0x14/0x20 [ 116.161867] ? _copy_from_user+0x99/0x110 [ 116.161893] do_ip6t_set_ctl+0x34b/0x5c0 [ 116.161920] ? translate_compat_table+0x1c30/0x1c30 [ 116.161969] ? mutex_unlock+0xd/0x10 [ 116.161981] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 116.162014] nf_setsockopt+0x67/0xc0 [ 116.162058] ipv6_setsockopt+0x115/0x150 [ 116.162088] sctp_setsockopt+0x2a0/0x5d50 [ 116.162120] ? sctp_setsockopt_paddr_thresholds+0x540/0x540 [ 116.162132] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 116.162148] ? futex_wait+0x69e/0x990 [ 116.162211] ? perf_trace_run_bpf_submit+0x206/0x330 [ 116.162230] ? perf_trace_run_bpf_submit+0x206/0x330 [ 116.162240] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 116.162247] ? perf_trace_run_bpf_submit+0x206/0x330 [ 116.162274] ? perf_tp_event+0xae0/0xae0 [ 116.162300] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 116.162313] ? perf_tp_event+0xae0/0xae0 [ 116.162331] ? memset+0x31/0x40 [ 116.162363] ? perf_trace_lock+0x4d6/0x900 [ 116.162408] ? trace_event_raw_event_lock+0x340/0x340 [ 116.162437] ? check_noncircular+0x20/0x20 [ 116.162453] ? perf_trace_lock+0x900/0x900 [ 116.162506] ? rcu_read_lock_sched_held+0x108/0x120 [ 116.162554] ? find_held_lock+0x39/0x1d0 [ 116.162619] ? lock_downgrade+0x980/0x980 [ 116.162644] ? __fget+0xbb/0x580 [ 116.162690] ? lock_release+0xda0/0xda0 [ 116.162724] ? __lock_is_held+0xbc/0x140 [ 116.162785] ? __fget+0x362/0x580 [ 116.162803] ? sock_has_perm+0x29c/0x400 [ 116.162827] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 116.162845] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 116.162862] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 116.162952] compat_sock_common_setsockopt+0x104/0x140 [ 116.162983] compat_SyS_setsockopt+0x17c/0x410 [ 116.162989] ? sock_common_setsockopt+0xd0/0xd0 [ 116.163021] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 116.163046] ? do_fast_syscall_32+0x156/0xf9d [ 116.163072] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 116.163088] do_fast_syscall_32+0x3ee/0xf9d [ 116.163127] ? do_int80_syscall_32+0x9d0/0x9d0 [ 116.163162] ? lockdep_sys_exit+0x47/0xf0 [ 116.163175] ? syscall_return_slowpath+0x2ad/0x550 [ 116.163202] ? sysret32_from_system_call+0x5/0x3b [ 116.163234] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 116.163273] entry_SYSENTER_compat+0x51/0x60 [ 116.163281] RIP: 0023:0xf7f64c79 [ 116.163286] RSP: 002b:00000000f776008c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 116.163295] RAX: ffffffffffffffda RBX: 000000000000001d RCX: 0000000000000029 [ 116.163300] RDX: 0000000000000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 116.163305] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 116.163310] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 116.163314] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 116.182183] binder: 15850:15863 not enough space to store 9 fds in buffer [ 116.182223] binder: 15850:15863 transaction failed 29201/-22, size 72-32 line 3012 [ 116.211685] device gre0 entered promiscuous mode [ 116.229444] binder_alloc: binder_alloc_mmap_handler: 15850 20000000-20002000 already mapped failed -16 [ 116.250757] binder_alloc: 15850: binder_alloc_buf, no vma [ 116.250787] binder: 15850:15863 transaction failed 29189/-3, size 0-0 line 2870 [ 116.289160] binder: undelivered TRANSACTION_ERROR: 29189 [ 116.318334] binder: send failed reply for transaction 102 to 15850:15863 [ 116.318687] binder: undelivered TRANSACTION_COMPLETE [ 116.318695] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/06 01:25:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000f94000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x4, 0x3, 0x0, 0x5f, 0x2000, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000004, 0x8, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x400, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000e2f000-0x9)="2f6465762f73672300", 0x5, 0x0) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r3, 0x0) r4 = userfaultfd(0x80000) pipe(&(0x7f000096c000)={0x0, 0x0}) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000dbf000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0xfffffffffffffffd, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000599000-0x6)=@assoc_value={0x0, 0xfffffffffffffeff}, &(0x7f000060b000)=0x8) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000527000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000d7000)=@int=0x8, 0x4) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f00006f4000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0xb, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x3b, &(0x7f0000c53000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007e7000-0x4)=0xc3) getsockopt$inet_tcp_buf(r5, 0x6, 0x41c, &(0x7f00002a4000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000190000)=0xd9) getsockopt$sock_timeval(r0, 0x1, 0x1000000000003b, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000856000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000f2a000-0x1c)={0x0, 0x0, &(0x7f000056e000-0x8)=[{&(0x7f0000007000)=[{0x14, 0x0, 0x0, 0x89c3b, 0x0, "277591ff"}], 0x14}], 0x1, &(0x7f0000abf000-0xa0)=[], 0x0, 0x0}, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f000070c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)="53") 2017/12/06 01:25:46 executing program 7: creat(&(0x7f0000eaf000-0x6)="2e2f66696c653000", 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003a0000)={0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x6, &(0x7f000000b000-0x30)={0x1, 0x0, &(0x7f0000012000)=[], &(0x7f000000a000)="73797374656d00", 0x800, 0x0, &(0x7f000000b000-0x80)="", 0x9, 0x1}, 0x30) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000f0a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000691000)=0x14, 0x800) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x18, &(0x7f0000f0b000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, r3}, 0xc) r4 = dup2(r1, r0) setsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000001000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @empty=0x0}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000a45000)={0x5, 0x4, 0x800006, 0xc, 0xffffffff, 0x80000011, 0xffffffffffffffff, 0xfffffffffffffffe, 0x200, 0x200, 0x800}, 0xb) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000917000-0x10)=@generic="72bea6a68529cd5665dfdabe81d4d988", 0x10) r5 = socket(0x2, 0x0, 0xfffffffffffffff9) recvfrom(r2, &(0x7f0000b04000)="", 0x0, 0x4, &(0x7f00000ab000+0xf40)=@alg={0x26, "736b636970686572000000000000", 0x0, 0x0, "6362632d74776f666973682d33776179000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r4, &(0x7f0000f16000)="", 0x0, 0x43ffffffe, 0x0, 0x0) shutdown(r5, 0x205) ioctl$sock_bt(r4, 0x0, &(0x7f0000cef000)="df092d062b7ef5e072004bc7dc0900cbc8fd1462060000000000000015762ebb40f0ce1f00a34e7ebbf50ca4e33387ec1d66ab7d0714016e07c3abf8c56ad09b47389be70900000048a10684d9839cf495ac67d9ec690f09000000d6bfc5db466df6c59f642972784ec03ea41be19453c948d8d2e4000004bc5f407cb724c5ba42a92451222d01d9575a9f678cd441b921a156baa7ee1a0631b10443caf663f49b3f00be804a") mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x400008}, 0x1c) sendto$inet6(r5, &(0x7f0000362000+0xd2d)="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", 0x1000, 0x0, &(0x7f00004c9000-0x1c)={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, 0x1c) syz_emit_ethernet(0x3d, &(0x7f00004f7000)={@random="e4389e050e00", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @arp=@generic={0x338, 0x88ee, 0x6, 0xb, 0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "2723482238449e9c4a47f4", @random="bc9b30fa6edc", "bf6043bd3547ebb80bd3c2ef29e09900"}}}}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000785000)={0x3, 0x4, 0xffffffffffffffff, 0x5, 0x7fffffff, 0x9cc3, 0x5b, 0x1, 0x0}, &(0x7f00008b4000)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000bb000-0x10)={r6, 0xd3, 0x2, 0x1ff}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000f13000-0x8)={r6, 0x1}, &(0x7f0000ad5000-0x4)=0x8) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000f17000)={r7, 0x201}, &(0x7f0000f11000-0x4)=0x6) 2017/12/06 01:25:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000243000-0x8)={0x528}, 0x8, 0x800) syncfs(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000560000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00003aa000)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xf72, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x0, 0xfffffffffffffffd) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002ff000-0x78)={0x0, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x20) r3 = open(&(0x7f00007b5000-0x8)="2e2f66696c653000", 0x0, 0x41) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000276000)={r2, r2, 0x3, 0x2760000000000, &(0x7f000047b000)="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", 0x40, 0x3, 0x8, 0x8, 0x0, 0x5, 0x4, "b08965ca4ae7d1118dcfae2512b07e01affa323f5f39bd1425dc46333e02f98bbed9364d6a5debd5"}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) getsockopt$inet_dccp_int(r3, 0x21, 0x11, &(0x7f0000571000-0x4)=0x0, &(0x7f00001a2000-0x4)=0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000583000-0x8)={0x0, 0x0}, &(0x7f0000981000-0x4)=0x8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x200}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r5 = add_key$keyring(&(0x7f00000b4000)="6b657972696e6700", &(0x7f000093b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, 0x0, r5) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r4, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)="", 0x0, 0x0}, 0x28) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f000012b000)={0x40002003, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/06 01:25:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000821000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x0, 0xfff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, {{@in=@empty=0x0, 0x1, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0xfffffffffffffffe}}, 0xe8) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$llc(r2, &(0x7f0000b66000-0x10)={0x1a, 0x17, 0x1, 0x5, 0xd7a, 0x0, @random="958b2e2fb46e", [0x0, 0x0]}, 0x10) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000b1d000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x0, 0x1, 0xb, 0x80000000, 0xffffffffffffffe1, 0x7f}, 0x20) r5 = dup2(r3, r4) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r5) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00005d6000-0x10)=@common="73697430000000000000000000000000", 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00008f2000)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f00005eb000)=0xc) recvfrom$packet(r2, &(0x7f00001cd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78, 0x2020, &(0x7f000080e000)={0x11, 0xf7, r6, 0x1, 0x559, 0x6, @random="3f0c5f636fab", [0x0, 0x0]}, 0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000090a000)=0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) symlink(&(0x7f0000d85000-0x8)="2e2f66696c653000", &(0x7f000094f000)="2e2f66696c653000") getpeername$packet(r2, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000b0d000)=0x14) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000ac3000)=0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f000060b000-0x14)={@loopback={0x0, 0x1}, r7}, 0x14) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r0, r0, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x1b, &(0x7f0000058000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd, 0x0, 0x3, 0xd, 0x0, 0x160, 0x0}, 0x20) write$tun(r2, &(0x7f0000199000-0x108a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1040, 0x84, 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}, {[], @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x9, 0x0, 0x10, 0x10, 0x100, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0xfffffffffffffffc, 0x7}, @fastopen={0x22, 0x11, "035d1b46e364d86f07cf8c9b6e18e3"}, @generic={0x2f, 0x11, "c6dae33334ed8be34936da995fd277"}]}}, {"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"}}}}}, 0x1072) 2017/12/06 01:25:46 executing program 5: seccomp(0x0, 0x0, &(0x7f00003e3000)={0xa, &(0x7f00006cc000-0x50)=[{0x7, 0xfffffffffffffffa, 0x1, 0x8}, {0x9, 0x0, 0xfff, 0x3}, {0x9, 0x5, 0xfffe0000000000, 0x2}, {0xa0aa, 0x7, 0x100000000, 0x0}, {0x448, 0x1, 0x6, 0xe6}, {0xd92, 0x305, 0x66434440, 0xfff}, {0x3, 0xfffffffffffffff7, 0x1, 0x6}, {0x100000001, 0xfffffffffffffffc, 0x101, 0x6c}, {0x6, 0x8, 0x7, 0x0}, {0x8, 0x4, 0x83b2, 0x100}]}) remap_file_pages(&(0x7f0000f65000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = perf_event_open(&(0x7f000001d000)={0x800002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x3, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x406, r1) mmap(&(0x7f0000135000/0x2000)=nil, 0x2000, 0x2000001, 0x36, r2, 0x0) bind$inet6(r3, &(0x7f0000b0f000)={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xfffffffefffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x2}, @generic={0x77, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73657374796d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r4 = socket(0x10, 0x2, 0xc) connect$inet(r3, &(0x7f0000cbc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d6e000/0x4000)=nil, 0x4000, 0x8000000003, 0x20052, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x8) stat(&(0x7f0000bd9000)="2e2f66696c653000", &(0x7f0000179000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000fb5000)={0x8, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f00005a6000)=[], 0x0, &(0x7f000090b000)=[@cred={0x20, 0x1, 0x2, 0x0, r5, 0x0}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r6}], 0x3, 0x40}, 0x40000) r7 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x90) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x10000200000000, 0x209, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x3, r7, 0x0) mount(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000e54000-0x8)="2e2f66696c653000", &(0x7f0000a61000)="66757365626c6b00", 0x0, &(0x7f000000a000)="") ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000d99000-0x20)={0x1, 0x0, 0x3, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000167000)={0x8, r8}) setsockopt$inet_MCAST_MSFILTER(r7, 0x0, 0x30, &(0x7f00008a8000-0x340)={0x4, {{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]}, 0x0, 0x5, [{{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]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @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]}]}, 0x340) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00001b0000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057c000-0x4)=0xe8) mlock(&(0x7f00002e3000/0x2000)=nil, 0x2000) bind$inet(r4, &(0x7f0000dcb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0xd8, &(0x7f0000b8f000-0xd8)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000000001, 0x0, 0xca, 0x0, 0x2, 0x0, 0x40000000000411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x3, 0x3, 0x4, 0x1, 0x8, 0x0, 0x0, 0x7, 0x1, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f441503c80983a24b14c8"}}}}}, 0x0) 2017/12/06 01:25:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x10000, 0x40000, 0x0, 0xfe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2000008, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000056c000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000542000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000937000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x800) mq_open(&(0x7f000023a000-0x9)="657468306264657600", 0x841, 0x100, &(0x7f0000e1b000-0x1)={0x6, 0x2, 0x6, 0xe7, 0x9, 0x3655, 0xc75, 0x401}) syz_open_dev$mice(&(0x7f0000457000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1b593f) r1 = socket$inet(0x2, 0xfffffffffffffffd, 0x40000de) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x5801}) prctl$setname(0xf, &(0x7f0000692000)="657468306264657600") socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00005af000-0x1c)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000055c000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000aa2000)=0x101, 0x4) r4 = socket(0x10, 0x2, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00004c9000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba7000)=0xe8) lstat(&(0x7f00001a2000-0x8)="2e2f66696c653000", &(0x7f00004c4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, r5, r6) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f00002cf000)={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x50000000000}, {0xa, 0x3, 0xe98d, @loopback={0x0, 0x1}, 0x1ff}, 0x6, [0xe513, 0xcc1c, 0x6, 0x9, 0x8001, 0x3, 0x1, 0x2e]}, 0x5c) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f00001a1000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$bt_hci(r7, 0x0, 0x143, &(0x7f0000f21000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000549000-0x4)=0x1e) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000120000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000154000)=0xe8) setsockopt$inet6_mreq(r7, 0x29, 0x15, &(0x7f0000c38000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r8}, 0x14) write(r4, &(0x7f0000a0b000)="1f0000000c06fdddff000000f8000000020cf307fdff01c006000806000000", 0x1f) 2017/12/06 01:25:46 executing program 4: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80007, 0x1389) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x4, 0xc000) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) signalfd4(0xffffffffffffffff, &(0x7f0000a4b000-0x8)={0x4}, 0x8, 0x80800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 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 = getuid() ioprio_get$uid(0x3, r1) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000484000)=@generic="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000022b000-0xb)="2f6465762f6877726e6700", 0x3ffb, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00004d8000-0xc)={{0x8b, 0x4, 0x8, 0x100000001, 0x7fffffff, 0x5}, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000d19000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f00002cb000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a, 0x9, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001f1000-0xa)="2f6465762f70746d7800", 0x200000000000040, 0x0) open(&(0x7f0000ebd000)="2e2f66696c653000", 0x2100, 0x119) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/06 01:25:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000803000-0xc)="2f6465762f6175746f667300", 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000033b000-0x9)="2f6465762f76637300", 0x20000, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000967000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80807, 0x587) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000adb000-0x12)={@generic="cca0136486dad3aff56d488d21e4b213", 0x10000000000001ff}) r2 = accept4$inet6(r1, &(0x7f0000776000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ee6000)=0x1c, 0x80800) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x0, 0x32, r2, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000b23000)=0x0) syz_open_dev$sg(&(0x7f0000213000-0x9)="2f6465762f73672300", 0x3942fa1f, 0x541000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x3, 0x3, 0x0, 0x0, 0x5, 0x0, 0x8, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x40000000000000, 0x0, 0x200, 0x1, 0xffffffffffffffff, 0x100000000, 0x2, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r5 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000666, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00006cd000-0xc)="00", 0x10002) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x6, 0x5, &(0x7f000000f000)="c2", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x4) r6 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r3, 0x201, &(0x7f0000d56000)={&(0x7f0000f44000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}) write$tun(r6, &(0x7f0000000000)=@pi={0x0, 0x9bbf, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x9aff, @llc={0xe9, @snap={0x1, 0xab, "27", "8cf619", 0x6006, "14af986ff08aadc4f05a752515a867f74c6d2227abc0f064ef0b1fa57334b46e91a95254b5c46ab1f99ad338629e6cf927eeabc87031458f814b168c32aa47174bc6685776dee40f94d29207a69400463465c58c57fb3d9871502d86b6b2ed5d1a8b2154bebaf4267a1a1380bbcd72658332f56c1be5c61ec2a65975078ffe0713a806e26a5af229a0cef4023687e7aa89353fdcfbfd4bb57fc1b0e9df44aaa8e20365eecd5bdc92765db6302d58496dfe334cac3e1cc4e26130b24aab8387a3020af13b7181d4268cb2cfa691f6fea12ff461b9cef6fab2c15fd9c52b97c0ea23"}}}}}}, 0xfd) [ 116.340564] print_req_error: I/O error, dev loop0, sector 0 [ 116.353148] print_req_error: I/O error, dev loop0, sector 0 2017/12/06 01:25:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80007, 0x5, &(0x7f0000371000)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000096d000-0x4)=0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f000041d000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x400}) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 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) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0xb, &(0x7f0000023000)="00000000", &(0x7f0000000000)=0x4) mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40040000000003, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20400, 0x0, 0x0, 0x4, 0x200000000, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000003000-0xb)="8d6956655f747870830097", 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, r5, 0x0}, 0x270) process_vm_writev(r4, &(0x7f0000eb0000-0x30)=[{&(0x7f00006d5000-0xb)="0000000000000000000000", 0xb}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffd46}], 0x3, &(0x7f0000a7f000)=[{&(0x7f0000810000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000882000)="0000000000", 0x5}], 0x2, 0x0) r7 = dup3(r6, r3, 0x80000) gettid() getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003df000-0x4)=0x8) setsockopt$bt_BT_VOICE(r7, 0x112, 0xb, &(0x7f0000e99000-0x2)=0xb553, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/06 01:25:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a45321, &(0x7f0000777000)={{0xffffffffffffffff, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x0, 0x9c0, 0x3, 0xfffffffffffffff8, 0x9, 0x200, 0x0, 0x0, 0x9bd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d5e000)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x5, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x6, 0x0, 0x8000000200000004, 0xff7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000c4000)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$urandom(&(0x7f000001a000)="2f6465762f7572616e646f6d00", 0x0, 0x40000) fcntl$setstatus(r0, 0x4, 0x40400) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a93000-0x10)="2f6465762f73657175656e6365723200", 0x4002, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000e55000+0xd18)=0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000014000-0x20)={@generic="95a953101676fbfce19ee6aea4fb7e6d", @ifru_flags=0x2000}) 2017/12/06 01:25:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009e8000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000b2000)="2f6465762f7161745f6164665f63746c00", 0x4c0800, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e1a000)={0xaa, 0x14, 0x0}) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x6, 0x84) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000088e000)={0x0, 0x0}) r3 = syz_open_dev$mouse(&(0x7f0000627000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x240) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000415000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b7a000-0x4)=0x5) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000b9c000-0x4)=0xfff, 0x4) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00007d6000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x3, 0x2, 0x0, 0x1, 0xd000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) pivot_root(&(0x7f00003ad000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000e1d000)="2e2f636f6e74726f6c00") ioctl$KDDELIO(r4, 0x4b35, 0x6) clock_gettime(0x0, &(0x7f00001ba000)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000648000-0x10)={0x77359400, 0x0}, &(0x7f0000119000-0x10)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x80000000, {0x0, 0x0}, {0x41, 0x0}, @time=@time={r5, r6}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ec9000-0x4)=0xe23, 0x4) unlink(&(0x7f000087c000-0x8)="2e2f66696c653000") link(&(0x7f0000f7c000-0x8)="2e2f66696c653000", &(0x7f000014b000-0x10)="2e2f636f6e74726f6c2f66696c653000") fcntl$addseals(r4, 0x409, 0x4) rename(&(0x7f000077f000)="2e2f636f6e74726f6c2f66696c653000", &(0x7f0000a20000)="2e2f66696c653000") ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0405405, &(0x7f00003bb000)={{0xffffffffffffffff, 0x2, 0x103, 0x10000000000002, 0x1000000000000003}, 0x58e2, 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]}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pipe2(&(0x7f0000375000)={0x0, 0x0}, 0x800) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000025e000-0x20)={{&(0x7f00005e8000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2017/12/06 01:25:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={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) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x0, 0x2, &(0x7f0000ef3000)=[@generic={0x8dbb, 0x0, 0x0, 0x0}, @map={0x9, 0x400, 0x2, 0xffffffffffffffff}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00002c3000-0x4)=0x0) bind$alg(0xffffffffffffffff, &(0x7f000044d000-0x58)={0x26, "726e670000000000000000000000", 0xfffffffffffffffc, 0xf, "7874732874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000024f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4b, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/06 01:25:46 executing program 6: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000040000-0x8)={0x0, 0x0}) r1 = dup(r0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = memfd_create(&(0x7f000001d000-0x5)="2e00", 0x2) r3 = syz_open_dev$sndseq(&(0x7f0000042000)="2f6465762f736e642f73657100", 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000031000-0x4c)={0x0, 0x1, 0x207, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000042000-0x8c)={0x5, 0x3, 0x8806, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000014000)={0x3, 0x8, 0xff, 0x80, 0xff, 0x4, 0x0, 0xef5, 0x8, 0x0, 0x8, 0x6}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f0000002000-0x10)={0x0, 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000002000)="00", 0x2) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) rt_sigtimedwait(&(0x7f0000001000-0x8)={0xfe000000800}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000093d000)={r5, 0x989680}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000f35000-0x8)="2e2f66696c653000", 0x43, 0x0) fcntl$setlease(r6, 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x54a2) 2017/12/06 01:25:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="766d6e6574312e2d2462646576237b47504c2c2573656c696e75786b657972696e6747504c", 0x2) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x1, 0x8000004, 0x330b, 0x446, 0x4, 0x5}, 0xbbd9}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f00001fc000)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r0, 0x5605) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006eb000)={0x0, 0x0}) mlockall(0x2) clock_gettime(0x0, &(0x7f0000cb8000)={0x0, 0x0}) utimes(&(0x7f000047e000)="2e2f66696c653000", &(0x7f0000eb6000-0x10)={{0x0, 0x7530}, {r1, r2/1000+10000}}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000928000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket(0x1e, 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ee2000-0xb)={0x1, 0x3, 0xb, 0x8, 0x1000, 0x6, 0x101, 0x3, 0x9, 0x0, 0x7}, 0xb) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000eda000)=0x0, &(0x7f0000626000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f000073c000-0xc)={0x8000000, 0x7ff, 0x1e}) shutdown(r3, 0x2) mmap(&(0x7f0000439000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) clock_gettime(0x0, &(0x7f000013c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000825000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f00005eb000-0x78)=[{{r4, r5/1000+30000}, 0x5, 0xfffffffffffffffb, 0x80}, {{0x77359400, 0x0}, 0x100000000, 0x0, 0x1f}, {{0x0, 0x0}, 0x20, 0x709, 0x1000}, {{r6, r7/1000+10000}, 0x2, 0x400, 0x6}, {{0x0, 0x0}, 0x1f, 0x1e, 0x0}], 0x78) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00000c0000)={0x6, 0xf1, 0x5, 0x8}, 0x10) futex(&(0x7f000000d000-0x4)=0x4, 0x99171e6667c57851, 0x4, &(0x7f000043c000-0x10)={0x0, 0x0}, &(0x7f0000dec000-0x4)=0x0, 0x100000003) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000a37000-0x8)={0xd8, &(0x7f00006e7000-0xd8)="4c0d526d1e9eca328a78f2cf3620f5c61844dadd9e1d1727eac74aef12f674e5a138a3772ed74167e18a655d93d14ff1941c62d1fcf366e448c4e08d5da1d7ebdc0b0807e3cd3cb5a970b39130b4ff2e06683b3838650127246f5441f4a829a399159ecd5e517f8966fc9b105f6caa15d07c913c5ec08e11c05820a2122a16506a2a7d7f5b01b8ebd2e0df8141f556a13f675b39fbbadd03f3544610a4c2bf6906e237bb98c102457b511b9f0b6aec679ec7d7846035809de8722ea07253a3b22636d6c0e0fb8a04c7e1d1a830d3ec5f4eb2bf270a0ed371"}) 2017/12/06 01:25:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000455000-0x10)={0x0, 0x0}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bb8000)={0x0, 0x0, 0x0}, &(0x7f0000ffa000-0x4)=0xc) socket$inet6(0xa, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000037b000)="2f6465762f6175746f667300", 0x40, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x40) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x43) readv(r0, &(0x7f0000411000)=[{&(0x7f0000dd9000-0xa6)="", 0x0}, {&(0x7f0000087000)="00", 0x1}], 0x2) shutdown(r0, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f57000-0x108)={0x0, @in6={{0xa, 0x3, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x6, 0x401, 0x5, 0x6, 0x10001, 0x4, 0xff, 0x7, 0x1, 0x8, 0x7a, 0x0, 0x9, 0x401]}, &(0x7f0000bfa000)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000e42000)={r2, 0x3f}, 0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00004c6000)={{0x3, 0x3, 0x8001, 0x1, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/06 01:25:47 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @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]}, 0x5c) r1 = dup(r0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000)={0x80, 0xffffffffffffffff, 0x10001, 0x0, 0x7}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x402000, 0x0) ustat(0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000)={0xff, 0x200000, 0x7, 0x0, 0x514e, 0x1, 0x8, 0x24000000, 0x3, 0x0, 0x9}, 0xb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000004000-0x1)=0x3, &(0x7f0000002000-0x4)=0x1) 2017/12/06 01:25:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f00009a4000)=[{&(0x7f0000e94000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f000084d000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x2, &(0x7f0000845000-0x40)=[{&(0x7f00008f0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f00000cd000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000000)={0x0, 0x200}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ba9000-0x4)={0xffffffffffffffff}) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000265000)={0x0, 0x0, 0x0}, &(0x7f0000942000-0x4)=0xc) fcntl$setownex(r3, 0xf, &(0x7f0000b21000)={0x0, r4}) r5 = add_key$keyring(&(0x7f0000001000)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r5, &(0x7f0000000000)="", 0x0) getpid() perf_event_open(&(0x7f000038e000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffff, 0x0, 0x10000, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x5, 0xfffffffffffffffc, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x100, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x2000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x3809, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x3, &(0x7f0000000000)=0x81, &(0x7f0000001000-0x8)=0x1) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b76000-0xa)="2f6465762f70746d7800", 0x1, 0x0) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000be1000-0x4)=0x355) read(r7, &(0x7f0000dca000)="00", 0x1) write(r1, &(0x7f0000956000-0x1000)="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", 0xffe) socketpair(0x10, 0x8804, 0x7558, &(0x7f0000b0f000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000ed7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) init_module(&(0x7f0000aaf000)="27", 0x1, &(0x7f0000882000)="2f6465762f70746d7800") flistxattr(r2, &(0x7f00003a6000-0x1)="00", 0x1) socketpair(0x8, 0x6, 0x6, &(0x7f0000194000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r8, 0x40045402, &(0x7f00005a0000)=0x1) signalfd(r6, &(0x7f00003ae000-0x8)={0x4}, 0x8) acct(&(0x7f0000a1a000)="2e2f66696c653000") 2017/12/06 01:25:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000419000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085d000-0x10)="2f6465762f73657175656e6365723200", 0x200, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00002d3000-0x8)=0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000408000-0xc)={0x2, 0x6c67, 0x0, 0x7, 0x9, 0xff}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000c49000)={"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"}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007c0000)="2f6465762f70746d7800", 0x4000, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)="2f6465762f73657175656e6365723200", 0x8000, 0x0) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f000006e000)={0x1, &(0x7f00006b3000)=[{0x30, 0xfffffffffffffffc, 0x4, 0xde8}]}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000feb000-0x18)={0x4000, 0xf000, 0x100000001, 0x0, 0x50d455de}) ioctl$TIOCMSET(r4, 0x5418, &(0x7f000056a000-0x4)=0xa5) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000ef3000)={0xcc, 0xbff, &(0x7f0000c6e000)="30e1da89d27ba87b96cad0534f667e9726bd3f0aaba3f80a2144bde0fbca313e63c325fc474d30809137f7320ae56329efe679513d73612879fb5498efbd756a786b67f1d559d2418c767484349d2faa17c51a1273575b02ca80834d6686d4990bcc23206cee85cafbc397f7dfb4239dad338285c38fb1cbe130c3c816c1da8531664f3cbae03c64fee35e0ffab6b973ccd53bed2088814e4018e3d939159e788299c58b11da65bfb1f8f45f164b96aa2d856aa4de6abebaf5d435d27c91c5f2c6642e50a00e436198a8d031eeacc3b657edaed1", &(0x7f00001ae000)="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", 0xd4, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00002ee000)={0x9, 0x0, [{0x80000001, 0xba27, 0x5, 0x5, 0xfffffffffffffffd, 0x0}, {0x80000001, 0x80, 0x10000, 0x7fff, 0x6c6, 0x0}, {0x40000006, 0x6, 0x100000001, 0x83, 0x3ff, 0x0}, {0x80000019, 0x2, 0x7, 0x2, 0x8, 0x0}, {0xa, 0x200, 0x4, 0x1000, 0xffffffff, 0x0}, {0x80000019, 0x7ff, 0x6, 0x0, 0x8, 0x0}, {0xf, 0x2, 0x8, 0x6, 0x7ff, 0x0}, {0xc0000001, 0xfffffffffffffffa, 0x792cdf05, 0x4, 0x4a27, 0x0}, {0x40000001, 0x1, 0x3, 0x9, 0xf44f, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000437000)={0x1, 0x0, [{0x40000080, 0x0, 0x0}]}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000b75000)=0x592b661b66c09e0c) 2017/12/06 01:25:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000df9000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dd9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000221000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r3 = socket(0x11, 0x100000802, 0x300) syncfs(r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000cae000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00001c6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000002b000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x5, 0x4, 0x81, 0x65, 0x101, 0x71ba, 0x2, 0xfffffffffffffffb, 0x9, 0x4, 0x1, 0x5, 0x2, 0x5]}, &(0x7f0000aa6000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f99000-0x2d)={r5, 0x25, "b6157c000080ff01d8b69e08261aaeab634041b7c02d5f9088b78d53e9386b243307f4f87b"}, &(0x7f0000c10000-0x4)=0x2d) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e04000-0x8)={0x0, 0x800}, &(0x7f000060d000)=0x8) sendmmsg$inet_sctp(r3, &(0x7f000092c000-0x70)=[{&(0x7f0000556000)=@in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c, &(0x7f0000e32000)=[{&(0x7f0000f4b000-0xd7)="9adc1fd07692d9568efa087f5a14dfea4fce3c52c5d980c447396f7f1af5736aa0ac662a7fe7ec86d5dba46abdd87591cbeeb874577aec77dd5691963c6b64512d5e253d7a46a1a0aa29d25592f0221f124457c31a6e3b19bc923017c124b0d25a49e8986f727130e62ed8228d57a76e034948004ac78febfbab288695495b374b2518708248eb8c50911c6af66839ac30258ec34f31ce02334497dbe4c49b9d2c2476ef87c599f086c623b3b8a896c0f62fb19c26b3f2042e2b98e5a000f576850fca570abf3084a78928874bea7eda2b67efeb1c9ab3", 0xd7}, {&(0x7f000021b000-0x3e)="d071ca2818d386daad1495dcfb55c03bd9cb4f92720845145dc8143807cbbb647225bdf5ac75abc6c3c71ef6b2b1e3e44cc615128b4c52b286df8efc8860", 0x3e}, {&(0x7f0000e05000-0xd0)="735af671efb303d06d668371e8ac9ed34838a8b9d1a9c6eae3459e79039e21ab815e912679ece694f5d6b16de8493f160d254e29bd6783ebc2f6579cd7f888507ecb33e21a98afd655f5b4de8ad69a1b642605fa26308afccee98b03023a02b7eac3ec4fe1bb631819b53bcf82b52027aed8facf38a604c5409e5f70559b3c8318df65356ac4fe86073e228bf59c5de06412496384e26a2575ebf30d5e13e00cd994838b5f3720eac4c424f466ddc255748f67bc609b272212dab51df1ee319bb66738107fc8913b0c3ed37c3ab4e580", 0xd0}, {&(0x7f0000486000-0x30)="2b8228a1bf85c21da73f41b38fe25b6d611694ee9a42f0578f98340c6bc6bb0c733d5634b24150c8e830a66df93f27bc", 0x30}, {&(0x7f0000c15000)="aa44b9c0b271c388877859b29d4ca2437e1b0b4434a44cfe88613460d58bbe392ca160915761e2823c490269bfe1813abebfe31b36de9be10213f67ef341516c7cc148578cd1900d", 0x48}, {&(0x7f0000c9e000)="d510aa51f47647818fa5ece6ad0665a138a664799405f06f5e1b663c5998b9aaaff2a734d3e37f4dec524071d9512e9896304f9375ad80dadcf9d370838190b71fff463bc7f6", 0x46}], 0x6, 0x0, 0x0, 0x801}, {&(0x7f000032a000-0x1c)=@in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f0000d77000)=[{&(0x7f0000418000)="28e86ee411afa7edebb93f7cd11d569d1f57297ab769de82fbd6d3e8239717d7e10af7c1ff51e6e1b6f2a5db59681b8213d7f1ddd943d55f9b8caf7a8e9a3867dc9e628b172af63fb4fc66de809dbf2bf44f20928994f2342205291d6030b9746cd293394b709c1d5454085e877b0fcead7d4c7ab9aac79c993b2b91ef315fe9960d060227a54a5b40b41ba3c5ce01d3d16f68889022c1910f7edf3dc559", 0x9e}, 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{&(0x7f00005d0000)="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0x1000}, {&(0x7f0000328000)="466e2c08450b972b1a16e6ef2f689372d743585bb51700f38c63d0893e3a6153d02275ad258fbfcb615120f76d777318724161e6a0316ea44249575a19efb9c6ecf27986e758a5a7347aae0abe7357e4a87c66333eef4f520d91480007ef03795006bb4164", 0x65}, {&(0x7f0000bff000-0x40)="2cb4fb554471f284e609592f5ddfced7c9b8bffeeb9c713a8f9e2eccd13ebea6fdc125d08aec47d532ad83dcfbe5a7ef839a27341dfcb004b113ef6525ff520b", 0x40}, {&(0x7f0000f5f000)="70d31ce0cffda3675bdef48248b6fdcf92f5b4d30c6fca11f713cb2f9de527f6d920b3eac8e9441672b403a18acac714b262ecb0930f462a7c59a2da0d061db69c7ccd817e1ede23f68e6203ef31bd0ef28ab510271b3c7f0235383c2cae716f52eccf741be1859cf5afc019467712b86f109bc962e20e6cb7069e9a31ddf1b324cea26449723c44415a453fcce76f27a521f4671bf7cddeab68287f84ca20c8db788e0cdbedc3da1455156d5f9e2004c4a36d6ab283114e18c3d4faf1fafca76f0053423e22536825831446e1ea57c0473e336fdd5125c9ed95444480a00b33cd0f2541f1", 0xe5}], 0x6, 0x0, 0x0, 0x80}, {&(0x7f0000577000)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f0000f11000)=[{&(0x7f0000cef000)="e9ba17ff8c1dcc6ddc35496f798d05e10fb6a0a6118c926d3a842ff16ca3b69264a0e56f52ffe6a4379ac8cf22667d0bdf9213f5fcf6420152784956", 0x3c}, {&(0x7f0000e09000)="8a11b7c279f2c859430785f4469c5efc02ccd212a390542494f30f72d8368be344bcd1e3174f081eabec20676d720014d392adc6a39e1e321f2ab20d3f8dc25f57218beb19323bc32fe7cbf710fb6d5c417127f17e6be7479f1e4489801896d7c57400f2f036b9b19adefe3066360880d4177319def0fa4544d5f210f8471cff2282b2769db2e94d1235534dcccae4ae", 0x90}], 0x2, &(0x7f00008b4000)=[@init={0x14, 0x84, 0x0, {0x41, 0x80000001, 0x7fff, 0x7}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x2, 0x5, 0x79, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x8000, 0x401, 0x0, 0x8, 0x8000, 0x2, 0x1, 0x60, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0xc8, 0x2, 0x1ff, 0x7fff, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffff8, 0x1, 0x7, 0x7f, r6}}], 0xdc, 0x41}], 0x4, 0x4) recvmmsg(r3, &(0x7f000088c000-0x1e0)=[{{&(0x7f0000ae3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d79000)=[], 0x0, &(0x7f0000b46000-0x1000)="", 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f00001fa000)=[], 0x0, &(0x7f0000325000)="", 0x0, 0x0}, 0x0}], 0x2, 0x10000, &(0x7f0000a3b000-0x8)={0x77359400, 0x0}) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f00008bd000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x4) r10 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ccd000)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00006a5000-0xd9)={0x0, 0xd1, "7f779bc6267c7aef2c811d9f5ae3d993ac042404494010af751d4cb715ffb720ca352635d66a28e850fcd23efef4e8db8fe564f2df04fc7f8d5228a6bf169097db75eb947bd8c32acceeb92acb1207da3fc2c2edc52a08d62ceb822f94a4463bc02ac43b0575604cb73b18aa146451015a04d5e0f907de6a9fae8ef22b18cd4b01e282467258d95bfe156b4b7bd4ab68ba2d62746f98265a4199af185d6c36c6f2ff294ccd0b9e6aade5d7c557717c425c7cb995befc5122ce8b495349d11a304b502f7db324cf971cbe74763ed1fea717"}, &(0x7f0000c5f000)=0xd9) getdents(r0, &(0x7f0000f51000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000892000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c98, 0x10, 0x7, 0x401, 0x4c}, &(0x7f0000572000-0x4)=0xa0) ioctl$KVM_SET_NR_MMU_PAGES(r10, 0xae44, 0x40) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000cf1000-0x14)={r12, 0x10000, 0xe153, 0x6, 0x9, 0x101}, &(0x7f0000562000)=0x14) fdatasync(r3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000652000)={r13, 0x5c5a}, &(0x7f0000089000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000446000-0x20)={0x7, 0x3, 0x1, 0x80000001, 0xa61, 0xd6fa, 0x3, 0x8, 0x0}, &(0x7f00004c9000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006bd000+0x329)={0x0, 0x7c574a45, 0x794d, 0x5, 0x9, 0x7}, &(0x7f00007da000-0x4)=0x14) sendmmsg$inet_sctp(r3, &(0x7f0000d9a000-0x38)=[{&(0x7f000097e000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005da000-0x10)=[{&(0x7f0000c4b000)="861c9915fa3f6080a35d9e2915a6d8fcb2be28753998799493d3a7f30d5618f4d937d981b2c84bd74e006887ef4f1269817b6ef4e47b6fe8bdd6e9cb2c6fb2fc7b0e2894013d3c8a1205e1bf34018a60c560f82c11b483b639e72662dc15ab53ffb5e3056b4771641d2a", 0x6a}, {&(0x7f0000091000-0xf9)="04cfd46fef2ec06f6ffb420a91f0c323520b901285e670357c9169ceb24ec600956b3cf36c3773ca3ad79770732dcf183aeed8d48ea9f7c6b406aaffc522a89a1ee27800a6898b9c2594e49b7816bd387d1927592f2f0c28d1a42acbbdad9dd7982e8973e6779b8ee3f22164391ebca16a1f5274542805bac525a61d938c56eb6ae7f7ae878621627461da7f41917415e179ebd5fbfcc7a127852774cfdad0908d7c1fdd361b22d40ea9aca202bb960b97c52fd920f79cfc02939f2a98ce9f1a53294c54bf6b41a4db9de51488a8d630fa8ee753de419846e6aea5367f2d2d96a2da6143919d267413de2735a6808f5ffd50139922065316a3", 0xf9}], 0x2, &(0x7f000033a000-0xdc)=[@sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffffa, 0x5, 0x3, 0x0, r11}}, @sndrcv={0x2c, 0x84, 0x1, {0x400, 0x3ceb, 0x8000, 0x200, 0x0, 0x5, 0x0, 0xa90d, r12}}, @sndrcv={0x2c, 0x84, 0x1, {0x80000000, 0x4, 0x820d, 0x401, 0x263, 0x3610, 0x400, 0x3, r14}}, @sndinfo={0x1c, 0x84, 0x2, {0xffff, 0x3, 0x0, 0x76, r15}}, @init={0x14, 0x84, 0x0, {0x3ff, 0x10001, 0x0, 0xd5}}], 0xdc, 0x80}, {&(0x7f0000086000)=@in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, 0x1c, &(0x7f00001bd000-0x8)=[{&(0x7f0000b90000-0x24)="0abb3ebd3b7c9a999a3f5249d9e839ee13a63b0701b3f40d471a22df2b00bdfecb17112f", 0x24}], 0x1, &(0x7f000055e000)=[@sndinfo={0x1c, 0x84, 0x2, {0x7fffffff, 0x1, 0x8001, 0x87, r16}}, @init={0x14, 0x84, 0x0, {0x3f, 0x10003, 0x3, 0x6}}, @init={0x14, 0x84, 0x0, {0x800005, 0x1, 0x3, 0x7f}}], 0x84, 0x8010}], 0x2, 0x40000) fcntl$getownex(r9, 0x10, &(0x7f000002a000)={0x0, 0x0}) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f00005bb000)={0xfffffffffffffffc, 0x9, 0x8, 0x8, 0x5, 0x8}) fcntl$setpipe(r9, 0x407, 0x800) waitid(0x3, r17, &(0x7f000022a000+0x892)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000a18000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f000054a000-0x20)={r0, 0x0, 0x5, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/06 01:25:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001c1000)="2f6465762f70746d7800", 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000060d000-0xc)={0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000bc0000-0x9)="2f6465762f6b766d00", 0x222000, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000e2c000-0x8)={@multicast1=0x0, @broadcast=0x0}, &(0x7f0000c48000-0x4)=0x8) r3 = gettid() perf_event_open(&(0x7f0000bbb000-0x78)={0x3, 0x78, 0x0, 0x9, 0x8, 0x2, 0x0, 0x1f, 0x100, 0x3, 0x7, 0x10000, 0x7fff, 0x3, 0x0, 0x1f, 0x4, 0x1ff, 0x2, 0x40, 0x8, 0x5, 0x2, 0x0, 0x1f, 0xff, 0x0}, r3, 0x6, r0, 0x2) r4 = gettid() ioctl$TIOCSCTTY(r1, 0x540e, 0x80) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r0, &(0x7f0000df5000)={r2, r1, 0x0}) socketpair$inet6(0xa, 0x802, 0x40, &(0x7f0000f0a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000e58000)={0x0, 0xd8, &(0x7f0000efb000-0xd8)=[@in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0x529c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x1, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xbb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b92000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000076a000)={0x0, 0x80000001}, &(0x7f0000242000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000796000)={r6, 0x1, 0xfffffffffffffffb, 0x6, 0x1158, 0x7, 0x5, 0x101, {r7, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x1, 0x5ba, 0x8}}, &(0x7f0000017000)=0xb8) fcntl$getown(r0, 0x9) 2017/12/06 01:25:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006b8000-0xd)="2f6465762f7573626d6f6e2300", 0x40000000004, 0x80004) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000009000)=0x0) socketpair(0xd, 0x4005, 0x100000001, &(0x7f0000275000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = add_key$keyring(&(0x7f0000707000)="6b657972696e6700", &(0x7f00006cc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000842000)="6565616400", &(0x7f00003cf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000005d000-0xd)="2f6465762f7573626d6f6e2300", r3) mkdir(&(0x7f00008e4000-0x8)="2e2f66696c653000", 0x80) getpeername$unix(r0, &(0x7f0000f5c000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d12000)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000764000-0x14)={{0x40000006, 0x1ff, 0x29, 0xa6, 0x82, 0x81}, 0x9, 0x101, 0x53753d73}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f000051a000)=@generic="b89c0ea37a030de51af4d79a962dfdd3") unshare(0x20000) mount(&(0x7f00003c5000-0xe)="2e2f66696c653000", &(0x7f0000f00000)="2e2f66696c65302f66696c653000", &(0x7f0000c0c000-0x6)="7261edcd7300", 0x8000, 0x0) mount(&(0x7f000047e000-0x8)="2e2f66696c653000", &(0x7f00006e8000-0x8)="2e2f66696c653000", &(0x7f00003cf000-0xb)="7365637572697479667300", 0x2, &(0x7f0000772000-0x1)="4b") unshare(0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ff000)="2f6465762f7161745f6164665f63746c00", 0x140102, 0x0) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f00007df000)={&(0x7f0000562000/0x4000)=nil, 0x4000}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f53000-0x11)="2f6465762f7161745f6164665f63746c00", 0x80000000008504, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000004102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d2e000-0x10)="2f6465762f73657175656e6365723200", 0x40000, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000832000)={0x0, 0x11fffffe, 0x20000000009c63, 0x0, 0x0, 0x80000000, 0x4, 0x40, 0x0, 0x1, 0xfffffffffffffffd, 0x40}) stat(&(0x7f0000286000)="2e2f66696c653000", &(0x7f0000b4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffd, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x2, 0x6, 0x200003) sendmmsg$nfc_llcp(r7, &(0x7f00002de000)=[{&(0x7f00000a2000-0x60)={0x27, 0x80, 0x0, 0x0, 0x0, 0x4, "00000000000000402063b4a6402100000008890512b63afb003204d87637cb00067298ca57fad84a7a71bd03678bcd0000ed2fcb89715303fffc878e00b571", 0xfffffffffffffff8}, 0x60, &(0x7f000095e000)=[{&(0x7f00009b8000)="8b9936fc160394719a38b03f10576f55ab52f1930b5c08d3294ae514e3fc395bcd70975ad44089752f31f708b46b1260bb37e457eaa1964034d58a08537b47f5e2c44ca776f562c7c06939f0c9077e23441e7873634bd7b8af97533725f4313504a928bd1930ef", 0x67}, {&(0x7f0000e25000)="c3691827fc6789deb6fcc2d5dfbe6c672dae59ebb686e02356bbdab7c2fe17c343dbf44d69354b5791a464e1c575053a4e47b1f1c7e1d6b23c4dbefca712bd4fdf12a973e5c36bc4923b0defd7a15eacb5b1bf3a8978a0a57094cd6e8075ec91c29bea02a90d244b254a689fe15532edd0c10ff158a0f4658d4c65a9d7359129005824ff6350b602824372990371cf16fe8579588217608c", 0x98}, {&(0x7f000003b000-0xcc)="5868541ff3a8b25d469c1f2f6aea4cb1985933821de37d48fe77d39842e1a2d19f49ad3484cb5b56827477c86c2f8f7a9b2c24a9be63e8d49e4ed3162e94cd435615ba92783afdf43613169bc088cc6b2ea3a10419aa0f8892e8e7e8af37f04467959fa41541eb43b7ce488e36f0f66e86df942ed864b759e04b9c89775ceb233acd386db0748a484ad217c8a1da2e5a2f0d4debbf759d39a382921132bf7f7544a61851b6a06cf70e4f959438eaff5df1bc862ff1e59b798491fbbe83e348b017846515a985307b5a9d7568", 0xcc}, {&(0x7f0000c7e000-0x51)="ed37589846d91c290cea295a4412d46849dabe886f8179b8fd9be5619a876b25ae4e675d8616f8560d28d571e5160d82055fb7bae7277db2d1fc535ad07db2c06f26a95fefc70683838150e90a97e6483e", 0x51}, {&(0x7f000098c000)="bd221e32998d03fb4ec436ad06a65b5a704781df7d6fc7865e3fa67e906989cf59282e17155ad7795dd0944edfc5962b3229192f3123051c6db3f8746e56617a26f443f183613b297b789bde710f5bda12a38817ab1f28668e94ff41381fee3d37363e1fb790c1ae4221b4b5a6564f94f2490c2a689a989420d65569e3babbb216e6dde9ea6e17c97bcc0c83eca51520cc69c68314f6d0978980ef4818e202026247f88058c2061d7eb1146f943bb75c7ef33043b87145200b95c82ca5017b2574bbb04e0b20b9170fb6918cb05050582cf54b5ae108ac44bb05c0f7db424a82bce84835c5498775", 0xe8}], 0x5, &(0x7f0000fdc000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) ioctl$TCSETAW(r5, 0x5402, &(0x7f0000f4d000)={0x9, 0x236bf427, 0x8, 0x4, 0x3, 0xffffffff, 0x80000000, 0x2, 0x3b1e82f1, 0x3}) ioprio_set$uid(0x3, r6, 0x8) 2017/12/06 01:25:47 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x803, 0x0, &(0x7f0000477000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x3, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001c2000+0x427)="2e2f66696c653000", 0x8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d42000-0xe0)={0x0, 0x0, 0x0, 0x5, 0x7, 0x0, 0xf, 0x13, 0x11, "f12e5024ba4f07b290beedb2de159a4df48293b6e09351d631b3dc44aa14cc926ba5ff16a2a0adbc72529677a151569332f6bcd22786d6b06d5faef541d0687d", "1a0a78ecbf516636df8c0209c9380ac2c80befc02f4b12cf67598dcc619c82352b94e129c4bada3d8970c9ccf0bddc59292be7af1f6d0ac7ae1db6908f812401", "c5366ac1ac40409c6d253ea76f611344e77961d27fe5e4b9fc0f7cf3f681c1bf", [0x7fffffff, 0x80000001]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0xec04, 0x0, 0x4, 0x0, 0xb, 0xfe, 0xc6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x4, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x3b, 0x8, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0xc, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0xc) close(r6) r7 = socket$unix(0x1, 0x5, 0x0) bind$unix(r7, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r5, &(0x7f000032c000)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x14, 0x1, 0x1, [r6, r4]}], 0x14, 0x0}, 0x0) r8 = add_key(&(0x7f0000bbb000-0x8)="7472757374656400", &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="17d814e310502fe5247acbbc67c281ce932cef11bace9e5f3a3da5b955872a0e4e39d3679b4ee30641ad50ededba10be22dcf17520ccedd143912b29b6090e1194ec2cbc709e79d6b6ea56818e3cd757ec3fc7", 0x53, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) listen(r6, 0x1f) r9 = add_key(&(0x7f0000eff000-0x6)="6c6f676f6e00", &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bda000-0x56)="53cff049a221c7524e354222476ef95cbe1ac0b106ba5e16b9541673b1f5d95306be69fca281b427e0055ef602da080720766de6c720d926c1330e11268946f65dcdcf3e8a32820e50c1196d32d1f5c101352f5aba69", 0x56, 0xfffffffffffffffe) keyctl$search(0xa, r8, &(0x7f0000fd5000)="6c6f676f6e00", &(0x7f0000e8f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r9) 2017/12/06 01:25:47 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x10001}, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}, 0x8) r1 = socket$llc(0x1a, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x80, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x200, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00006f2000-0x73)={r1, r3, 0x7ff, 0xfffffffffffffffd, &(0x7f00004e8000-0x23)="cda09534c7e1ca51ac7d03918ae2d1423f33a47105722e5ff4dc90b34c070e543650dd", 0xfffffffffffffffd, 0x200, 0x400000bb, 0x3, 0x5, 0xffffffff7fffffff, 0x4, "73efc54575edf649489ccc0e3230617a6b3249afb8b7824f1a720009bbb5179a0fa9b762183b8b0920975c70c26ff2e4263e9cf1ff918ad3778a0d5dc2ca4664b566b601cbca061a67c3"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x8, 0x200000000000003, 0x0) connect$nfc_raw(r2, &(0x7f00001b5000)={0x27, 0x400, 0x201000, 0x2}, 0x10) io_setup(0x44000000080, &(0x7f0000fd7000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000d63000-0x8c)={0x9, 0x5, 0x1, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000078a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007a1000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xd4e7, 0x4, 0x800000, 0x0, 0x0, 0x467, 0x0, 0x0, 0x2001000000000f8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffff01, 0x0, 0xffff, 0x0}, r4, 0xffffffffffffffff, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d60000)=0xf1) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000434000)=0x42a) r5 = perf_event_open(&(0x7f0000736000)={0x5, 0x78, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x66c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x4) getsockopt$netlink(r6, 0x10e, 0x5, &(0x7f0000926000)="00000000", &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f000029a000-0x6)={0x0, 0x4}, 0x6) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000b08000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x1, 0x10000000000) recvfrom(0xffffffffffffffff, &(0x7f0000f69000-0x1000)="", 0x0, 0x0, 0x0, 0x0) getsockname$inet(r2, &(0x7f0000167000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000067f000-0x4)=0x10) fcntl$dupfd(r6, 0x406, r3) getsockopt$inet6_buf(r5, 0x29, 0x3d, &(0x7f0000547000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b7f000)=0xec) 2017/12/06 01:25:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x7) readv(r0, &(0x7f0000a4a000)=[{&(0x7f00005a5000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000a75000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f00009a6000-0x69a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000de0000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}], 0x4) syz_open_dev$mouse(&(0x7f0000db7000)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x60000) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f000088f000-0x60)={0xa, 0x0, 0x4, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c007846f83c7baa707bef6850ccdb39c111743913f1b760121acf03", 0x0}, 0x58, &(0x7f0000bc8000)=[], 0x0, &(0x7f0000634000-0x10)={0xc, 0x100000000000029, 0xb, ""}, 0xc, 0x0}], 0x1, 0x0) [ 117.725417] QAT: Invalid ioctl 2017/12/06 01:25:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x800, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800000000000e3, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x80000040fe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0}, r1, 0x8000, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00004d8000-0x6)={0x0, 0x0}, &(0x7f0000341000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000aec000+0x128)=0x0) unshare(0x24000200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f00004c7000)=0x5, 0x4) r3 = socket(0x4, 0xa, 0x9) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00009d4000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x32bcc285, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40009}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffffff, 0x9, 0x4, "44f70900000000000000592304e9b2336a00a73a7c2959320fa5a53772b00000000000000008c5db94726adb5501f393a8303b5d3355299efa2200dea49d1aa8e83f092a9725d03bb254c5d826ede6ce"}, 0x160) socket(0x10, 0x0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000598000)="2f6465762f76637300", 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000f8c000-0xc)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000fe6000)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005a4000-0x28)={@generic="0c42a36ae23840dc516378e763125506", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000b96000-0x78)={0x2, 0x78, 0xdf, 0x0, 0xff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x48, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, r6, 0x2, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sg(&(0x7f0000146000)="2f6465762f73672300", 0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x4012, r8, 0x0) gettid() mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e8b000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) 2017/12/06 01:25:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0xdb, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0xfffffffffffeffff, 0xffffffffffffffff, 0x0) gettid() r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000def000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = open(&(0x7f0000d78000)="2e2f66696c653000", 0x80000, 0x2) r3 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) openat$sequencer(0xffffffffffffff9c, &(0x7f0000298000)="2f6465762f73657175656e63657200", 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef6000)="2f6465762f72666b696c6c00", 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000bb1000-0x2)=0x800000008, &(0x7f000077e000)=0x2) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000000000ffffffde", @ifru_flags=0x301}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x1b, &(0x7f000026d000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x20) fcntl$dupfd(r5, 0x200406, r7) write$tun(r6, &(0x7f0000342000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1018, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x7, 0x0, 0x6, 0x2000000008, 0x4, 0x0, 0xffffffffffffffff, {[@nop={0x1}]}}, {"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"}}}}}, 0x104a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000bab000-0x4)=0x2000000003ff, 0x4) r8 = 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}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000775000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000177000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000878000)={0x0, @in6={{0xa, 0x0, 0x1, @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]}, [0x5, 0x0, 0x4, 0x0, 0x3, 0x1f, 0x7f, 0x3, 0x1, 0x3ff, 0x7, 0xfe4da4c, 0xaf0, 0x1b, 0x7]}, &(0x7f000022b000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f0000a50000-0x10)="677265300000000000000000ffffffde") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000cfa000)=[], 0x0) 2017/12/06 01:25:47 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000)="2f6465762f6c6f6f702300", 0x0, 0x1000000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000013000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000020000-0x4)=0x14) r2 = open(&(0x7f0000002000)="2e2f66696c653000", 0x2, 0x1) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000012000)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000021000)={0x9}, &(0x7f0000013000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000022000-0x8)={0x0, 0x989680}, 0x8) clock_getres(0x7, &(0x7f0000018000)={0x0, 0x0}) r3 = syz_open_dev$mouse(&(0x7f0000020000)="2f6465762f696e7075742f6d6f7573652300", 0x500000000, 0x10000) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000020000-0x4)=0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1266, &(0x7f0000021000)="") mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000023000-0x10)={0x0, 0x4, 0x4, 0x7}, &(0x7f0000022000)=0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000023000-0x10)={r4, 0x100000001, 0x8, 0x7fffffff}, &(0x7f000000f000-0x4)=0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000022000-0xc)={&(0x7f0000016000-0x8)="2e2f66696c653000", r3}, 0xc) 2017/12/06 01:25:47 executing program 6: mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000608000)={r0}) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000de4000)=0xa192, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000258000-0x4)=0x0) socketpair(0x0, 0x80a, 0x7, &(0x7f0000bc9000-0x8)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000821000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000de2000-0x1)="55", 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000a06000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009b8000)=0x14) bind$packet(r4, &(0x7f0000bfa000-0x14)={0x11, 0x0, r5, 0x1, 0xcd5f0000000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f000098d000-0x4)=0x5c8, 0x4) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f000097d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7, 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c01000-0x8)={0x0, 0x0}) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r6, &(0x7f0000ade000-0x4c)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000de6000)=0x4c, 0x80800) sendto$inet(r3, &(0x7f0000de6000-0x1000)="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", 0xdba, 0x0, 0x0, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x3, 0x0) sendmsg(r7, &(0x7f0000dd3000)={0x0, 0x0, &(0x7f0000d90000-0x70)=[{&(0x7f0000dd2000)="48aad2d90943b3b03e0e6d2280f91f3c7e220d13a7d33cdb2070cb4927aa028f50b628fcf3606edde2a8fa2b71da2ff7795dd98cc0eb53fe7fb8a0c8776da4a403224e3e9412c10a47e4548593216cf1c3179ed4ee47d3a84f04b4b73ee66a7550acf6a04c5a2a8083a1d57eb2c9af03cc63bb1d75bc3d02e57e97a985fecf9e58c408742b06b48c1d6ea42879de7a199c16ba63c1f5627032b42ad8bb38dc48a44ea0544ff44afc971bf1d6e4b0b726e42b25d911", 0xb5}, {&(0x7f00001eb000-0xbb)="c4f000d93fd3a533c8b1dae2aeb715322d410e7dedc6ca79503b413ae1b6bc14bbf8f51212a6afe19b27a0516fdd7113665e4502953871d56e39067cc6aaf3a4fc7668c897938432837498a23b35e6a265362b9b88ec22638ad63dbe88ecd5287712f198060c06b0c4efac6860997127748c0ae703c12992845d4ca959133c9bbaec670b7358660ca13c1bacdad755fc4bb6f453e1181f2751234b850c5346432f52e7787d8fc926d9608adda1a64d1ec75eef79d4b3203bd02c1f", 0xbb}, {&(0x7f0000102000-0xd)="198a0c63bbbcec68ee19c1bc29", 0xd}, {&(0x7f0000dd3000-0x28)="4f443d3c48f9330edb00000000000000005d71e2ff19a69d97db43ecc922b01679317a111d643983", 0x28}, {&(0x7f0000dd2000)="651cb33883c0747ff196c63c8dd9b32fe8bb9d479710626d92e5e64e2ebb110a8a9dc3b479590cdea5b667c1b0ba1fe40e3a68bed2c4a00b062c20a3c18b367f6460a4af00de563eba8ca553bbffc2b3dd22587cc2d1b7a8276239614f578b65f4e223539ef902b66c1eeecfd3446899c746d1a31a635fb4ea921ebe5426e869db411c7bb78a5cf72b03de16570235a5c39a854afcd3910593772811bac12ff7080082a5", 0xa4}, {&(0x7f0000dd3000)="60caf92a2d8e39239155b051d2e198b90dec34ec085d1a7cdcbde91085997b6403d664cc1f80d7dfee940844fce629b2354a427bd9ad0f47773e31f1c7b2e2e14c1bc000000080ea85d796315a7fded4c231457186bc1695182665cdb718e4876d102f23623739662807f232eb4d70773b5451e39d4a17b614675246cd96df01c657ed5b79ffff9d27f842eb2e58d3267abc70ca83a61dd0", 0x98}, {&(0x7f0000dd3000-0x40)="790aa0e9af54cc75f2b6d6321780517a93b1967c23e6b27f6510113c6ea212585601a55ddcf0141443fd0ea097212431d18bc0cc306fa83009b4fb24ae823fc7", 0x40}], 0x7, &(0x7f0000dd4000-0xd8)=[{0xd8, 0x10e, 0x228, "cdcd9a3de4921dac2949bf10ed129467153717ebc1b3f5f7159a656dae40d1c1ccfaeba037e9b57a0ee50868a2e9d8ee9e6ad1dce05569f78ca33a4af4f7885ba5f68834b0767993137aa98070506f3e90bed6865d28b3856544c2f52644a8ca01089e3fccd27cbc1a2db42a7eaad70ea8fa9b91cf4f27c963b3e08455478ccb04c23d3d4f8c644425744191fe2da7095cdf296d13a0e7419d473db6978409ded934d432456d597164e0d3be9f5d1057edcc17544c0e6f6f3f412d3b95ba8a270423"}], 0xd8, 0x48000}, 0x8040) connect$nfc_llcp(r7, &(0x7f0000a7e000-0x60)={0x27, 0x6, 0x0, 0x7, 0x20, 0x1fe1, "935dc056d599da60d43312149c85f2e5317b94777ede613cc083ec41f6de0269f23e8cb2312d07be9f35a33087566fbe4b85921e7df98f2f8a1b45fddaa94d", 0x4}, 0x60) 2017/12/06 01:25:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c6000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5b7) r1 = dup(0xffffffffffffff9c) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00007fe000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3000}) pipe(&(0x7f0000eb0000)={0x0, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) r3 = open$dir(&(0x7f000025a000-0x8)="2e2f66696c653000", 0x40, 0x80) fanotify_mark(r2, 0xa, 0x22, r3, &(0x7f0000ac2000-0x8)="2e2f66696c653000") r4 = socket$inet(0x2, 0x1, 0x0) creat(&(0x7f0000fad000-0xe)="2e2f66696c65302f66696c653000", 0x108c) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x8d, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xa00000002, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r5 = dup(r4) setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r4, &(0x7f0000127000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r4, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000c2b000)={{0x3, 0x0, 0x80, 0x2, 0x9}, 0x5, 0x9, 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]}) setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000209000)=0x0, 0x4) chmod(&(0x7f0000f81000-0x8)="2e2f66696c653000", 0x0) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f000044e000)=0xde8, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f00009fd000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r5, &(0x7f00003af000-0xa0e)="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", 0xa0e, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000570000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 117.835841] QAT: Invalid ioctl 2017/12/06 01:25:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000832000-0xd)="2f6465762f7573626d6f6e2300", 0x814, 0x1fd) r1 = perf_event_open(&(0x7f0000731000-0x78)={0x0, 0x78, 0xffffffffffff0000, 0x2, 0x2, 0x4, 0x0, 0x0, 0x8, 0x4, 0x0, 0x2, 0x400000000000, 0x800000, 0x0, 0x4, 0x7ffffffffe, 0x4000000000000, 0x3, 0x0, 0x3, 0x3, 0x5, 0x1, 0x0, 0x7, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r2 = creat(&(0x7f00000f3000)="2e2f66696c653000", 0x9f) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000953000-0x4)=0x0) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000a71000-0x4)=0x0) r5 = fcntl$getown(r0, 0x9) timer_create(0x5, &(0x7f0000b57000)={0x0, 0x18, 0x7, @thr={&(0x7f0000e80000-0x14)="24fc0f981b6337dafbf7b5000000000000000450", &(0x7f0000e31000-0xec)="d554c3ad00ba97cc68c760d53cd5ffc9ad91f702622caa9b11b7775670d47dfd74d1e2cdc3a990292b599de028b7e8d9c16f3122a1f7a4b061111983653585f9c7681fb93768b8ab3b189ef1a4ea01c6c4dffd2cea37635c418a3b74d08eaf9d4a0f36f4c90c6a0da6da8e656926b7242c3eff73f7b9e4caabe7f7f74a6414b899b040adc84396046bd1203f6055b8e195fc08b94407274119f49e9a87165383f1856ce6f58ac7931fd1d625b94619e96b2c8869aec0a3bec8c31ceb479b1b3874e6b15b52c11a4ff43e6c9a92e3628e5a7b9559bc8349eed34b10cc146c0ee29f37e8369aded32ef0d91b9b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007cd000-0x4)=0x0) r6 = perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r6, 0x5, &(0x7f00004ce000)={0x1, 0x2, 0x1f, 0xfffffffffffffffe, 0x0}) r7 = dup3(r3, r6, 0x80000) r8 = memfd_create(&(0x7f000073f000-0x30)="6d696d655f7479706576626f786e65dc30f276626f786e657431776c616e306b657972696e67746a7573746164212c00", 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000d9b000)={r7}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000641000)={r7}) r9 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00003d9000)={0x42424242, 0x42424242}, 0xa, 0x8) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_mtu(r11, 0x0, 0xa, &(0x7f0000012000-0x4)=0x6, 0x4) setsockopt$inet_int(r11, 0x0, 0x80000000000021, &(0x7f0000232000)=0x164, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004d6000)={{{@in6=@loopback={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=@broadcast=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}}, &(0x7f000069b000)=0xe8) fstat(r7, &(0x7f0000a4f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000011000-0x4)=0x0, &(0x7f0000df3000-0x4)=0x0, &(0x7f0000220000)=0x0) fstat(r1, &(0x7f0000e03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00003d4000-0x8)="2e2f66696c653000", &(0x7f0000ad4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00003e4000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) stat(&(0x7f000052e000)="2e2f66696c653000", &(0x7f0000817000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000348000)="2e2f66696c653100", &(0x7f00004b6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r10, &(0x7f000011d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000420000-0x1c)={&(0x7f00003cc000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000029a000-0x18)=[{&(0x7f00006f3000-0xd3)="3e3ee5dae160e83b210fb8f0c1bba35988113468bf1f7e9fdf286340ad9e20457850ee29d0669971f1e7b015fe77401be7d9147680c3a2e058edc4823239d6fca2e1ab8033b2e2cbced0405729b6dd972843d1b33234ec2481615e7cf93d61cc5a6948480be98a8699be7b12098c2576bdb599c2e80c419de5eec689805ac6d71f01326680e5390aa38c8b00e4aebce855a57ae9299a8a6e1c018b624ca4bbee8340c094937f2a1ac61c6ef289915d6a38ac08ac5d4300e5151806f4e7c23ffd733af11346d9c5a291855027e2e4aeb66b5729", 0xd3}, {&(0x7f000065b000)="6a706262c4e864bed870d8762788aecb0a765cb2849d8f4cdcb4ebaaba506ac56f3fc79492ff1ea0b1b7c1e65c5ffac75826c7d8591e1e932180fd3d567a565e924b26689cebc7d12a6d63bad4056658a46c98edd9c78956afa4f774278d1e281eed7c95c78622e19c5902b8ab197b7ede7110fd2f57ed2d911ce269e629f985b8909d9de1118895df40f985", 0x8c}, {&(0x7f00009b6000-0x2)="1a44", 0x2}], 0x3, &(0x7f0000938000)=[@cred={0x18, 0x1, 0x2, r5, r12, r13}, @cred={0x18, 0x1, 0x2, r4, r14, r15}, @cred={0x18, 0x1, 0x2, r4, r16, r17}, @rights={0x10, 0x1, 0x1, [r3]}, @rights={0x20, 0x1, 0x1, [r6, r8, r2, r1, r9]}, @cred={0x18, 0x1, 0x2, r5, r18, 0x0}, @cred={0x18, 0x1, 0x2, r4, r19, r20}], 0xa8, 0x4}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = socket(0x10, 0x2, 0x10) write(r21, &(0x7f0000977000)="240000001d0001000000000800000004083900fa1000010006000100f7727f0001fffffecf089b", 0x27) connect$inet6(0xffffffffffffffff, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x8000000032, 0xffffffffffffffff, 0x1) 2017/12/06 01:25:47 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00004c9000)="2f6465762f76637300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e6, 0x100000000000, 0x0, 0xfbf7, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xf71, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000026c000)={0x4000000002, 0x78, 0x215, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e2d000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000ae3000)={[{0xfffffffffffffeff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x3f, 0x40, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x0, 0x0, 0x100, 0x100000, 0xfffffffffffffffd, 0x5b0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {0x0, 0x8, 0x0, 0xffffffffffffffff, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x1}], 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005d9000-0x4)=0x0, 0x4) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000ae4000-0x68)={0x79, 0x0, [0x0, 0x7ff, 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]}) syz_open_dev$loop(&(0x7f0000f9b000)="2f6465762f6c6f6f702300", 0x0, 0x200000) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000e24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008bb000-0x4)=0x14, 0x80804) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000f44000)="", &(0x7f0000576000-0x4)=0x0) sendto$packet(r3, &(0x7f0000e13000)="", 0x0, 0x4000, &(0x7f0000f0e000)={0x11, 0x1d, 0x0, 0x1, 0xabb9, 0x6, @random="eac6a8a85f2f", [0x0, 0x0]}, 0x14) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f00007fa000)={0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x510, 0x2, 0x2, 0x1, 0x0, 0x20000000000000, 0xd, 0x0, 0xf, 0x4195, 0x1}) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000292000-0x6)="6879626c6100", 0x6) mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00006a8000-0x60)={&(0x7f000054e000-0x8)=[0x1ff, 0x1f], 0x2, 0x829, 0x8, 0x6, 0x81, 0x200, {0x2, 0x5, 0x5786, 0xfffffffffffffffe, 0x80000000, 0xb0, 0x1, 0x3, 0x3, 0x307, 0x81, 0x9, 0x5, 0x2, "43da402e3383edd7ad8a47daa4897e209c24d06879fca76e7e7de6db6a4a7985"}}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r5, 0x89f0, &(0x7f0000859000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1200000000000000db0001ee000874000000000000000000207fe6000d77aa32"}) accept4(r5, 0x0, &(0x7f0000098000-0x4)=0x0, 0x3) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000702000)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00004a5000-0x8)="2e2f66696c653000", &(0x7f0000521000-0x1f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x8000008000004, r7, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000006d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e67000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000520000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000387000-0x28)={0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/06 01:25:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000)={0x1ff, 0x1, 0x0, 0x0}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000071b000)={0x6, 0xffffffffffffffff, 0xce5eeb4b4a19b91e}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000d3000-0xb0)={{0xffffffffffffffc1, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0xffffffffffffff01, 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]}) socket$inet6(0xa, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b1e000)={@generic="a3e77916bad59562052674e3af94ee72", @ifru_flags=0x9000}) syz_emit_ethernet(0x43, &(0x7f0000a9c000-0x19b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x35, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x4, 0x0, 0x0, {0x5, 0x4, 0x40, 0x0, 0x4, 0x3, 0x8, 0xfffffffffffffff9, 0xc, 0x5, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "0fbf2f7fce"}}}}}, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000357000-0xa9)={0xffffffffffffffff, 0xffffffffffffffff, 0x3fd, 0x4000000000007, &(0x7f00005a8000-0xdf)="55cf105314619f514ef7729282275ea0e847a9ed3304903c52bf3f4d3815e5385b4d8c9d5f52bfaebea788e0839397b19ce7fa86dfc9d399df506d878968abdba995a9a4d2e5b944909b9c7ab8859e0cf7db80df389028282b35c5f51f08e35e6f754d93b7c508d4e3dbfeb51281ba584ffa4afcb5aec110d49dc70aa6907a7023677bd9aee704ced0676d36f78e45406dd9d234bfec76e9566ff77576851602b646418ad5fa17c78dd225775b547358b6e7e7d974f181783ef31b9b7ed87068aa0d24c43398160c8c0d2a1cb0bd9b25808a357988cad394b3464629459317", 0x7, 0x8001, 0x0, 0xff, 0x100, 0x8, 0x2fd, "2494b1db828a30b32823b00cd344726056f8fc1e1350bc29fe5bcc3d5db4cb9e7a1b1a5c7d092da9caf74371133fb07f8ff4b36e1fbb46d56182f1e7ac915ca4abe8269b032cdfbd2018a39b2e33ba91df4baf2c2c1debedd63c94c39fda752ae3ace70d963f54075e5657796e3c7945f4ecbdc359c2752f7da2edd89b779841f8"}) recvmsg(0xffffffffffffffff, &(0x7f00002d9000-0x38)={&(0x7f000066a000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000bb000)=[{&(0x7f0000efd000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000efd000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000a8a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000efd000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000efd000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000efd000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000efd000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000602000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x8, &(0x7f000002f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x400}, 0x10000044) [ 117.857440] device lo entered promiscuous mode [ 117.877531] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/12/06 01:25:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000839000)={0x8001}, &(0x7f00009c1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={0x77359400, 0x0}, 0x8) r0 = memfd_create(&(0x7f00008cd000-0x1c)="776c616e316e6f646576626465762c657468316370757365745e7b00", 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00008e8000-0x10)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000bbd000)={r1, 0x7fffe, 0xffffffffffffff9c}) pipe(&(0x7f0000a09000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f000066b000-0xc)={r2, 0x80000, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nfc_llcp(0x27, 0x5, 0x1) getpeername(r5, &(0x7f0000f18000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000dc9000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00001b2000-0x8c)={0x2c26, 0x7, 0x22b, "71756575653000000000000000000000000000000000000000000000000000002300041400000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$sg(&(0x7f00005f5000)="2f6465762f73672300", 0x8001, 0x3213fd) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000af6000)={0x7, &(0x7f000014f000-0x1c)=[0x2, 0x80000001, 0x101, 0x57, 0xfffffffffffffffc, 0x2, 0xfffffffffffffff7]}) r7 = socket(0x40000000000010, 0x200803, 0x3) r8 = syz_open_procfs(0x0, &(0x7f00007ae000)="6e756d615f6d61707300") write(r8, &(0x7f0000d88000)="1f0000001e000701000000000000007700ffff40146b8d3d93ab08d5010000", 0x1f) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00006ff000)={0x0, 0x2, 0x20, 0x2, 0x9}, &(0x7f0000f8f000)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000cf9000)={r9, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x4500000000000, 0x609, 0x3, 0x5}, &(0x7f00001dd000)=0xa0) mmap(&(0x7f0000000000/0x95d000)=nil, 0x95d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000ffc000-0xb)="636966732e69646d617000", &(0x7f00009b9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009b6000)="75f563b4583315fe6a697146ad31ed409bcac062825f7eb9ec30f9bafb2cd7ba28f7f3e1337868671286be3c8178a395af15192cf5370a2fbd87eab022ac359eaeee54dbbc2f9b256aa5ebf24cf36b6158f17cf4560666eb1becf8062535521e7b82088bc0e304e32b59ccfb8284e229c3e8acb536de71dd645e60c38c56e72975a70dbad3000a648d38a52f582c817dc07dec52e557b620e60cf20975a4ba5526e3dcbc15e9c9f65ada3240538d21", 0xaf, 0xfffffffffffffffe) add_key(&(0x7f0000f5b000)="07000000000000737400", &(0x7f00007f2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b44000)="", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, &(0x7f0000c89000)=0x3) r10 = socket$netlink(0x10, 0x3, 0x0) writev(r10, &(0x7f0000be6000)=[{&(0x7f0000bcf000)="390000001100094701bb61e1c305000020000000020000001000210000fff80019001a000f001700fa0000000000000007e9ff000600000005a26d", 0x3b}], 0x1) userfaultfd(0x80800) request_key(&(0x7f000058c000)="65516372797074656400", &(0x7f000013c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003f2000-0x6)="27908a700300", 0x0) 2017/12/06 01:25:47 executing program 5: mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008de000-0x8)={0x0, 0x0}) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00001b8000-0x4)="2f6465762f7663732300", 0xfffffffffffeffff, 0x3) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x101a00) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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$TIOCGSID(r1, 0x540f, &(0x7f0000ae5000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000db000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000e71000-0x6)="636f6d6d0010") sendfile(r3, r3, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000973000)=0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00008de000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008dd000)=0x61) r4 = epoll_create1(0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) chmod(&(0x7f0000048000)="2e2f66696c653000", 0x40) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f00008d5000-0x4)=0x100000001, 0x4) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f000085a000)="2e2f66696c653000", 0x6800, 0x2) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f0000744000)=0x41664395, 0x4) readv(r5, &(0x7f00004f3000-0x40)=[{&(0x7f00008dd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f00008de000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f00005da000)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f00003b2000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}], 0x4) connect$inet(r5, &(0x7f0000194000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000898000)={0x1, 0x4, 0x6, 0x5f0c, 0x6, 0x3f, 0x5, 0x6, 0x4, 0x7}) dup3(r4, r5, 0x0) 2017/12/06 01:25:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) read(r0, &(0x7f0000fe4000-0xcd)="00000000", 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000156000-0x4)=0x1, 0x4) write(r0, &(0x7f0000ab4000)="240000001b00fbffeb03000000fb010001f6ff0b0800030001000000f7000003f9161701", 0x24) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002aa000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) fcntl$setflags(r0, 0x2, 0xfffffffffffffffe) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x6) getresuid(&(0x7f00001a7000)=0x0, &(0x7f0000a57000-0x4)=0x0, &(0x7f0000dff000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000d79000-0x4)=0x0) fstat(r1, &(0x7f000013a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000db1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fchown(r1, r2, r3) writev(r1, &(0x7f0000e2f000-0x50)=[{&(0x7f0000b24000)="d50825be462a1caf373b860fb201eb387af84ab1c5335a0af87a25516d7ff7ee2e2d6794e9265cb894e526af3579c253ca88e98ebebead3abb994896df47aeefd48b55dcd84a0c30237a6e4ef88a56c7be4f1171e259fc532d3997bd3ce751b3c4fe556a3c15b844cdd5f7847c7d4edec4e69cf2fae24b0be3301ffc35dd6d3a7a41db60a249bf51c33140bf27a394234c1225d3ad2ba14ac7377b07b90dc9c5224910ff18ebbb03eebacc8b90c3aef1f3ca0383876631109bde627ad7024ef66c263ef0a7b4971a08", 0xc9}, {&(0x7f00002d5000-0x84)="a33be374c764a9dfc1fe6f33a123ada3c8dd29a1b5224af1f85e7e68e5d4cd843a480ec2f205fc1d6459ba21b99275b7138be769ab1186d90a86cd6ed70b31c3cd2564ed4f0dfaa03de7782b7a41911bd4b6afa8b26ce9cef7436e3b29c8b5202a446bac25bbf7c7d13f1dbc1a010926b6d5baaa4200c26086baa03d51eba0d9ff57c5ed", 0x84}, {&(0x7f000071f000)="46f50a18187fd89fa6f8654d523daace0287cb2166b3edf39a0f6db1bc9016732598b4eaa6296d256eca5d9c4fc503f1f5dd0221163302330d7479bdc5c1594a7c6ac14f204bd1ef753f7920dc9ff5816790deeb674841ab3cf0076bac748937c335af6686b31107e03ff6bd5ed4c1ab04f561d0d1b68f328ed3359992196e18b61b80893bdfea51572cca5da6085a9b94319d8e29d32be1883b8d01c3923aa7016b551a60e8005c1041b92128b4518db5fb1d9f3a172c449b5a5a6bd99146f05c025d3775751932f05a94b72db0605414a9808d", 0xd4}, {&(0x7f0000d97000)="", 0x0}, {&(0x7f00002b9000-0xcb)="2c0cf1f68b2c8f77e6c95580f6e5967693d6588cea70827e92ecfca8079b23d210fda9866baf078434a77636d75a5b56a80b0450f9d0e957bd2980ac48a24927d838a15ea11c2001a356d71948aa594b48e963687c37ae58591c5bfd000400000000000000d6bf62505208d1f27cc4eab8bad97613903e86b15b79d9f222bbff4d1ad3b8fb05a9925b438065b8560cbbb92ce4d592d6ed7c32f0a0a9fba5db24f197ae3ff009736a33d7e2526b3149f6daa82ccf0337647c007789475222d31038579bf2994e2a98b9a6", 0xca}], 0x5) r4 = socket(0xa, 0x3, 0x5) setsockopt$inet6_int(r4, 0x29, 0x3e, &(0x7f00008ea000-0x4)=0xace, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000035f000)={r1, r1, 0xfffffffffffffffc, 0xcb, &(0x7f0000037000)="0ffc6e0276a247af1c74f15890640fdfc112eb36a829931d9f5c16fcbc0c72025dc08adfec9f5a9c5c821b5b7988aa9d9d0239441f624692d0bf9b716b335b8ee4294eb376213841f0f331de1ae97e35b068ba240ac3e86343aea364b3aa4c7c7df75463ddabe3642834da59f13c1267e0b91733a1c70c6581b8a309f9a2a8d618f105a9c8d3c815d28faac9", 0xffffffffffffffff, 0x8000, 0x17fffffff, 0x40000000000009, 0xfffffffffffffffe, 0xbfffffffffffffc, 0x5, "20a6e9fad20219fd24c6d3f938e1641f108a2aa7900e61232e5a51f366fa09f2c9e01dc8a66f608e34e176cdbd5a2e5b9d7cbf46f59afa234e58ee4c2bbada4c5b79f459836e57df8ce498660e5aa171b9809c126a37c9b866ae1b495595415e7bd996c26aec06268818aa12eb4ca04849afa3edec348b1a7b21c733f72e22b733295c41fce6a8a274310f73f0bfc80b6de6d635ef5f69445664caf6a7681fb6bf172c31541264ce49e0a3371449cfca60c988bdd1c82ed60b64327b1c30c4ff1dc43676193e8ae149cc"}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000416000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_int(r4, 0x29, 0xd2, &(0x7f00001e9000-0x4)=0x0, &(0x7f0000937000-0x4)=0x4) sendmsg$unix(r4, &(0x7f0000210000-0x38)={&(0x7f0000573000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000085a000)=[{&(0x7f00008b5000)="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", 0x5b5}], 0x1, &(0x7f00001fc000)=[], 0x0, 0x0}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r5) [ 117.914062] device gre0 entered promiscuous mode 2017/12/06 01:25:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000fb3000-0x4)=0x6, 0x4) r2 = syz_open_dev$loop(&(0x7f000061d000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00004c6000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)="6e65742f6d6366696c74657200") pread64(r4, &(0x7f0000015000)="", 0x0, 0x53) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000fe6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f56000)=0xe8) ioctl$TIOCGSID(r4, 0x540f, &(0x7f00006a5000)=0x0) ptrace$getregs(0xe, r6, 0x4, &(0x7f00005e9000-0xa)="00000000000000000000") ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000629000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000c76000)=0x0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000f45000)=0x0) r7 = syz_open_dev$usbmon(&(0x7f0000c3c000)="2f6465762f7573626d6f6e2300", 0xe4, 0x800000010400) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000ca1000-0x4)=0x0) accept4(r3, 0x0, &(0x7f0000bf8000-0x4)=0x0, 0x80800) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000ce8000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl(r4, 0x9, &(0x7f000035a000-0xfc)="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") readv(r4, &(0x7f00002b4000)=[{&(0x7f00002a3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000e31000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}], 0x2) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f00008a3000-0xc)={0x0, 0x0, 0x0}, 0xc) process_vm_writev(r8, &(0x7f0000c7c000)=[{&(0x7f0000201000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}], 0x1, &(0x7f00006ff000)=[{&(0x7f00004a7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f000066a000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f00003d2000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f00008ce000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000c7e000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f00002cb000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, 0x0) mmap(&(0x7f0000730000/0x3000)=nil, 0x3000, 0x0, 0x2011, r2, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)="6e65742f6d6366696c74657200") pread64(r9, &(0x7f0000015000)="", 0x0, 0x2000000003) 2017/12/06 01:25:47 executing program 4: r0 = open(&(0x7f00003a9000)="2e2f66696c653000", 0x4000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x8000080800) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x6, 0x78, 0x40000000000040, 0x80000000, 0x16e6800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0xffffffffffffffff, 0x0, 0x0, 0x100, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0xba89, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0xa) r4 = socket(0x100000002, 0x1, 0x0) setsockopt(r4, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet_opts(r1, 0x0, 0x200000000040007, &(0x7f0000aaf000)="ff51cbd54f8d9f000138802494bc1a869ecf06869c1ae50000000000000007c8513a871fba76010863e74964393c700123b0d1a8000f0fde0fb7c8db2e7ca0151dfa09806bc79f2bcf4417af0c0787e547246cc88368005383733bb4cfa95cbc505e22cf1663eb53a9af0000000000000000a9b497fd387484430ed225b3b8d25e46f2f881ff20000000e4cabecccbbc1f3faf5f5237a9650000000000000040a50068b6c06c28a0be2a9f588d3bf24567067f8390fb000900000007efa1779364802a4e3b5f2fb100b22e511a080b491139d14bdf0000000402a6de73f09773c344cbb3ae366f9ab803048a38b1a6f1630f", 0xf2) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) connect$inet(r4, &(0x7f00007de000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000bb1000-0xc)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000c32000)=0xc) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000071e000-0x4)={0xffffffffffffff6d}, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x13, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800080000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffffec, 0xffffffffffffffe0, 0x1, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) getsockopt$sock_timeval(r0, 0x1, 0x10000000000000, &(0x7f000046b000-0x8)={0x0, 0x0}, &(0x7f000019f000)=0x8) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000d44000-0x8)={0x0, r5}, 0x8) tee(r4, r4, 0x3f, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00007b3000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b5a000-0x10)={0x0, 0xffff, 0x46a4, 0x3}, &(0x7f0000374000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000da2000)={r6, 0x9}, &(0x7f000038f000)=0x8) sched_setaffinity(r3, 0x8, &(0x7f0000a6e000)=0x3) fcntl$setflags(r4, 0x2, 0x1) r7 = open$dir(&(0x7f0000b2d000)="2e2f66696c653000", 0x200000, 0x140) dup(r7) socket$inet_icmp(0x2, 0x2, 0x1) dup2(r2, r4) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00008dd000)={0xfffffffffffffffa, {{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]}}, 0x90) capset(&(0x7f0000360000-0x8)={0x0, r3}, &(0x7f0000ce8000)={0x0, 0x0, 0x4, 0x0, 0x2, 0x0}) 2017/12/06 01:25:47 executing program 5: perf_event_open(&(0x7f00002d2000)={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 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x400, &(0x7f0000001000-0x8)=0x3, &(0x7f0000003000-0x8)=0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @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}, &(0x7f0000000000)=0xa0) 2017/12/06 01:25:47 executing program 0: r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x1000, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xed1f, 0xfffffffffffffffd, 0x0, 0x8000008, 0x8000000000000, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ffa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x10b, 0x1, 0x0, 0x0}, 0x1c) tee(r2, r1, 0x1002, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x10, 0x100005, 0x7, 0xffffffff, 0x10000000000, r3, 0x0}, 0x1c) r5 = accept4(r2, &(0x7f000076d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e52000-0x4)=0x14, 0x80800) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000003f000-0x18)={r3, &(0x7f0000fc8000-0x2f)="1effd1763a6c4914009d4509c567b5c0cdb9e3bc609be4a8c0cc3cd672312e0471c24bcbdd972bd6d1b943c4ec0917", &(0x7f0000fe8000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00002f9000)={0x40000000000005, 0xffffffff00000000, 0x5, 0x5, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r4, &(0x7f0000eee000)="", &(0x7f000032a000-0x1)="05", 0x0}, 0x20) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r4, &(0x7f0000fe9000)=""}, 0x10) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005cb000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x40000000000000, 0x0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000+0x28c)={0xffffffffffffffff, &(0x7f0000469000-0x5d)="96ffdede4b01ffb0f5bc2c4ebad93a3240d1196aa4d70c08818f34a88995707863419bdd5ec95587e0c6269eca22edb0bb250264aa90a84c428ed5a3420b7d259357af3fb5e6fa88dd8d8aa8784a4d3eca8e3bf1a671f8274448729e", &(0x7f0000c64000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={0xffffffffffffffff, &(0x7f0000eed000)="", &(0x7f0000b88000)="81", 0x0}, 0x20) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/06 01:25:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000076c000-0x78)={0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x27fffffff, 0x7ff, 0x1, 0x0, 0xffffffff, 0x204, 0x7}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000020b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d14000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d5f6261736528637472286165732d6165736e69292c67686173682d67656e65726963290000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ade000)="172a81e570c5ce3ceec0ff9c61b476a4", 0x10) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000434000-0x10)="2f6465762f73657175656e6365723200", 0x10000, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d8000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r2, &(0x7f0000011000-0xd0)="2f45c1017f0e0d8f0800a075f7183e31e2dc0707ac80b1b366e0ec8809da6e44312b899cc0c497b3809cc9a9522704e2024e6babece0d0a9987eaf95a341fb13607c3810e760da460dcf4522cc08357724d2addf72bafb6efc2746607bdb797f0066d0a03f1edb5d56fbae84b3c6cce1df1693c8390563cc1502b41bbb5daf988fc041454f9ee5081910b0e6a27d8fc53ef4c1a41fbd7d650978780b54615b649d3c79b89428ff820f837180eaea0840dc7d25ebaebacca2e3b78b76781d9c46a4da388154a242279cd496c3d2d5fff6", &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) memfd_create(&(0x7f0000574000)="6367726f75707573657200", 0x42) pipe2(&(0x7f000086d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fcntl$setpipe(r4, 0x407, 0x7e71) splice(r3, 0x39, r4, 0x0, 0x100000001, 0x8) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0xfffffffffffffffc, 0x0, 0x10000000, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000845000)={0x26, "68617368000000000000fa000000", 0x0, 0xf, "726d6431363000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) eventfd2(0x800, 0x1800) readv(r5, &(0x7f00002bc000)=[{&(0x7f00000ae000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f0000d1c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}], 0x2) r6 = syz_open_dev$vcsa(&(0x7f0000f93000)="2f6465762f766373612300", 0x80000000, 0x8000) r7 = getpid() mbind(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x8001, &(0x7f0000908000-0x8)=0x10000, 0x4, 0x2) rt_sigqueueinfo(r7, 0x2c, &(0x7f00003ce000)={0xd, 0x3, 0xfff, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r6, 0xc0605345, &(0x7f0000808000-0x5c)={0x0, 0x1, {0x40000001, 0x0, 0xfffffffffffffe01, 0x2, 0x7ffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer(0xffffffffffffff9c, &(0x7f0000e7d000-0xf)="2f6465762f73657175656e63657200", 0x4040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r6, 0xc08c5335, &(0x7f0000b9d000-0x8c)={0x400, 0x24e, 0x20e, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/06 01:25:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000408000-0x4)=0x448, 0x4) keyctl$join(0x1, &(0x7f0000e28000)={0x73, 0x79, 0x7a, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006ac000-0xb8)={0x0, 0x3, 0xffffffff, 0x68a7, 0x5, 0x6, 0x7, 0x0, {0x0, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a, 0x2, 0x2, 0x7fffffff, 0xffffffff}}, &(0x7f0000453000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x8000b, 0xbe4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0xec, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x20000000000c) recvmsg(r2, &(0x7f0000c8d000)={&(0x7f0000658000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2e000)=[], 0x0, &(0x7f0000601000)="", 0x0, 0x3}, 0x12021) write(r2, &(0x7f0000870000)="1f0000000401ffd6000001008200000007fd3f00000000000000001ff50000", 0x1f) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x2, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x3f, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x4, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x80000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000000000070, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400020, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0xfffffffffffffbfc, 0x0, 0x1000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x14000, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) prctl$void(0x43) readlink(&(0x7f0000ef9000)="2e2f66696c653000", &(0x7f000048d000)="", 0x0) r4 = socket$inet6_sctp(0xa, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000147000)=@assoc_value={0x0, 0x2}, &(0x7f00004ed000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000061f000-0x20)={0x400008, 0x5, 0x2, 0x101, 0x0, 0x0, 0x0, 0x0, r5}, 0x20) connect$ax25(r2, &(0x7f0000a1e000-0x10)={0x3, {"ad9f583c17a9dd"}, 0x6}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f000085a000-0x8)={0x9, 0x2, 0x120000000, 0x4}, 0x8) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000e11000)=0x40, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f000025e000)=[@in6={0xa, 0x1, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setresuid(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000d4a000-0x6)={r5, 0x5}, &(0x7f0000440000)=0x6) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000a89000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000929000)=0xe8) sendmmsg$inet_sctp(r4, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x4000000, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000099000-0x1)="47", 0x1}], 0x1, &(0x7f0000081000)=[], 0x0, 0xfffffffffffffffc}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005eb000-0xaf)={r1, 0xa7, "3715eb20414088109c88bb08e4583b7ce6020fb9adf0290124923a55e6e46f392e9be0bb442637dde3880c40cb4597b974bee3eb835b2255e57efb92c624c7645506767236cc8ff4a6c34f2dfe2f600af18da147b3d900b4f704485167d5f528ae0d7e5f523e3babe417b8736d7b8bb192b6c75b8119c9160120e6970000000100000000301dc841e9b08a43c936d1eb7f26a4eba449402ef38b6ac16d6ca7952ea78a79125049"}, &(0x7f0000bf4000-0x4)=0xaf) 2017/12/06 01:25:47 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)="2e2f66696c653000", 0x200) chdir(&(0x7f0000013000)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000013000)="2f6465762f7663732300", 0x5, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000012000)="2e2f66696c653000", 0x0) getsockname$inet(r0, &(0x7f0000004000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10) symlinkat(&(0x7f0000012000-0x8)="2e2f66696c653000", r1, &(0x7f0000002000-0x8)="2e2f66696c653000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000002000)=0x0, &(0x7f0000006000-0x4)=0x4) ioctl$TIOCCONS(r1, 0x541d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000012000)="2e2f66696c653000", &(0x7f0000012000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setxattr(&(0x7f0000013000)="2e2f66696c653000", &(0x7f0000001000-0x11)=@random={"73656375726974792e00", "5b2d47504c2700"}, &(0x7f0000001000-0x3)="5c5300", 0x3, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000-0x2)=0x0, &(0x7f0000013000)=0x0, &(0x7f0000013000)=0x0) r3 = getgid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000000, &(0x7f0000004000)="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", &(0x7f0000013000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000005000)="62e923425f3b12ba6490c2c1091a311005cb74ed379db35a46d80c422219cd484a037a06c68102892d95182b8ff319acab9c6ac44dcee89edf21bacea598311e490586638a62cbfa257ca47dcd951499212f3dc8201275da5de4636d8bbc57b9917c48ea7f5e6e61c28af5f6fe4ba2509c06e7d76f0ca78e622c2e02f64353786484e4266efa25") chown(&(0x7f0000014000-0x8)="2e2f66696c653000", r2, r3) splice(r0, 0x0, r0, 0x0, 0x7, 0xbd80d24d2da872e1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/06 01:25:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x4000400000000425, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xbf4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)="2f6465762f6b766d00", 0x40400, 0x0) r2 = request_key(&(0x7f00001ac000)="73797a6b616c6c657200", &(0x7f0000da9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b3000-0x9)="2f6465762f6b766d00", 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f000000b000)="6b657972696e6700", &(0x7f0000012000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) keyctl$reject(0x13, r2, 0x57, 0x7, r3) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = memfd_create(&(0x7f0000d81000)="73797a6b616c6c657200", 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000080000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000c60000-0x4)=0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000157000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00009f1000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000370000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000f87000)={r8, 0x10000}, &(0x7f0000daa000)=0x8) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000081000)={0x9, &(0x7f0000e0c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000759000-0xd8)=[{0x9, 0x1000, 0x6, &(0x7f0000c29000+0x59a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{0x3, 0xf9, 0x1f, &(0x7f0000f5d000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0x71, 0x10001, &(0x7f00005a1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x10, 0x5, &(0x7f0000681000-0x10)="00000000000000000000000000000000"}, {0x4ec, 0xdc, 0x9, &(0x7f0000f15000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xd16, 0x2e, 0x81, &(0x7f00003c9000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x47, 0x4, &(0x7f0000577000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x100000001, 0x1000, 0x7, &(0x7f000005a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{0x80000001, 0x59, 0x9, &(0x7f0000dbb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000673000-0x14)={0x1, 0x100, 0x1ff, 0x3, 0x1f}) dup(r6) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f0000bd1000)={0x1, 0x35e, 0xfffffffffffffff7, 0x1}) mbind(&(0x7f0000c35000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000223000)=0x5, 0x39d1, 0x4) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00005e8000-0xc)={0x0, 0x0, 0x0}, &(0x7f000068e000-0x4)=0xc) perf_event_open(&(0x7f00001bd000-0x78)={0x1, 0x78, 0x5, 0x8, 0x2, 0x5, 0x0, 0x9, 0xc010, 0x4, 0xfffffffffffffffc, 0x2, 0x400000006, 0x5, 0x0, 0x0, 0x1, 0x0, 0x10000, 0x1000, 0x7ff, 0x9df, 0x7ab277c4c15787df, 0x100000000000104, 0x2, 0xb, 0x0}, r9, 0x7d1e, r0, 0x2) syz_open_dev$mice(&(0x7f000027f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x406600) clock_gettime(0xb, &(0x7f00001e7000)={0x0, 0x0}) r10 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r10, 0x4400ae8f, &(0x7f00001e5000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e84000)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0xffffffffffff8000, 0x8000000000000000}], &(0x7f00004bf000-0x2)="2b00", 0x0, 0x0, &(0x7f0000e69000)="", 0x4, 0x1}, 0x30) socket(0x11, 0x802, 0x300) setsockopt(r6, 0xbf, 0x100000001, &(0x7f00004b5000)="", 0x0) 2017/12/06 01:25:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000002d000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000001000-0x59)="04fcdbb2316a683bddaa2beeabc358de08a0a9c2e904f01757b3a87d6fe2f59823d471a003a16bf616997c8bc27a3318fe507bcc8e2a723eb30e80dfe0743d01b98de807278fb5c409d1e4712757b9a259034f58991fa3ff97") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) prctl$getname(0x10, &(0x7f0000e62000)="0000000000000000000000000000000000000000000000000000000000") r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000e05000)={0x0, 0x4e, "18bd620b691261fe65c8029410f64fcd39e2e6f9e5eaa33ef11666aaac2066689844f5d30cea61ba6e5e41620dcedc46ddcdad57063e2d4154b9cb257d46a2524ccff409df6fda5f82639a2a9168"}, &(0x7f0000e7a000-0x4)=0x56) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000064b000)={r3, 0x20}, 0x6) fcntl$setflags(r1, 0x2, 0x1) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f000088b000)="de0000010f0000") ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00009ba000)={@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]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000008f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000, r5}) connect$bt_rfcomm(r4, &(0x7f0000a1d000)={0x1f, {0x3f, 0xea41, 0x8ed, 0x7, 0x7, 0x9}, 0x7fff}, 0x9) poll(&(0x7f0000001000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00008bb000)={0x4, [0x7, 0x101, 0x0, 0x2000000000000]}, 0xc) fcntl$setlease(r4, 0x400, 0x2) r6 = add_key$keyring(&(0x7f0000e1b000-0x8)="6b657972696e6700", &(0x7f0000e11000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r6, 0xe37a8c3) 2017/12/06 01:25:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x40000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f92000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x3, 0x6, 0x0, 0x0, 0x0, 0x46204, 0x0, 0xf72, 0xfffffffffffffffe, 0xed1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x6, r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b95000)="2f6465762f6877726e6700", 0x1, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000bf6000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r2, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfc, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000012a000-0x4)=0x400, 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00005d6000)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$KDDELIO(r2, 0x4b35, 0x200003) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000e36000)={@common="62637366300000000000000000000000", @ifru_flags=0xfffffffffffffffa}) ioctl$TUNSETTXFILTER(r6, 0x400454d1, &(0x7f0000e4e000)={0x1, 0xa, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="df81f65e1423", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b8f5e705d5a5", @random="5b1d64a7f09a"]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)="6e65742f6d6366696c74657200") readv(r7, &(0x7f0000540000-0x40)=[{&(0x7f00003ec000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}], 0x1) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0x0, 0x0, 0x0, 0x0, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x3b, 0x7, 0x4, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b8e000)={r6, &(0x7f0000c7e000)="fc0bd02cf0ea1358", &(0x7f0000262000-0x1)="36", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r8, &(0x7f0000498000)="1b", &(0x7f0000b16000-0x49)="8e98d754009d586d67a0cdb7ae55bce2fd9301efb517a00f1c3a5afb5f535c341f9bd9157396c10e58f3a1640e5da057c37d526b50d425cbef809ec539de2fd14a001c6814b4ae9170", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c9e000-0x20)={r8, &(0x7f000021e000+0x993)="", &(0x7f0000745000-0xb2)="", 0x1}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b5b000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb9000+0xd1b)={r8, &(0x7f0000e28000)="67baae8ad308027f53ec7bd7f4fe435d4c584c555e86686cea56598ddb58e5b01886"}, 0x10) 2017/12/06 01:25:47 executing program 6: gettid() r0 = socket$inet6(0xa, 0x81, 0x6) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x108004000035, &(0x7f0000f52000-0x47)="ff8d57a9a22d7355032fc98690f53a6e91c97677ea0964b6497540f22dc7387a0000f49fd52e79ba1dbe169bc3895e77a10442a6ad7d6e9796cd9252c656e35012d8c4644685a7", 0x47) mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000)="2f6465762f6b766d00", 0x2000000000102, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000c1b000)="2f6465762f6375736500", 0x20000, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c98000/0x2000)=nil, 0x2000, 0x40000000000004) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe5, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72666b696c6c00", 0x0, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000d57000)={0x6, 0x20000000000, 0x200, 0x1, 0x1}, 0xc) setsockopt$inet6_int(r4, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x0, 0x4) bind$alg(r2, &(0x7f00003a1000)={0x26, "736b636970686572000008000400", 0x0, 0x80, "6362632873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000167000-0x1)="1e", 0x1) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f0000299000)="019eb48ce8e0b3b24d2bc1ae34d1c5e3fad037cb2f306888f303f3e0f599a998db7af62ce48a3cf95eca0a445fd553a5cddd3a5cd7fc058b190ef345802385b922e4d691598a2fbd78d0180b112a883a2a79418bff0300001e79df505a2d46eea7614b1461") mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000f77000-0x6)={0x0, 0x5}, &(0x7f0000699000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e02000)={r5, @in6={{0xa, 0x1, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10001, 0x100, 0x80000000, 0x9, 0x5b, 0x80, 0x1, 0x10000, 0x0, 0x9, 0x3, 0x2a8b, 0x8, 0xffffffff, 0x8]}, &(0x7f0000a15000-0x4)=0x108) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f97000-0x108)={0x0, @in={{0x2, 0x3, @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]}, [0xfffffffffffffb38, 0x5, 0x3, 0xfffffffffffffff9, 0xc66, 0x0, 0x6, 0x1, 0x0, 0x1, 0x6, 0x8001, 0x8000, 0x100000001, 0xc000000000000000]}, &(0x7f0000f97000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000df2000)={0x0, 0x5, 0x20, 0x3, 0x3, 0x3, 0x2, 0x8000000020, {r6, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xac76}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffffffffffff3213, 0x9, 0xcab, 0xa}}, &(0x7f0000973000-0x4)=0xb8) 2017/12/06 01:25:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000962000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x10200) read(0xffffffffffffffff, &(0x7f00006ba000)="000000000000000000000000000000000000000000000000", 0x18) r2 = openat(r0, &(0x7f0000b7a000-0x8)="2e2f66696c653000", 0x0, 0x20) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00000ed000-0x4)=0x0) getpgid(r1) r3 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x2000000003, 0x9) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000106000-0x14)={0x0, 0x9, 0x2, 0xffffffffffffffff, 0x77d, 0xcd9}, &(0x7f000071a000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000026d000)={r5, 0x8, 0x7, 0x80000001, 0x0, 0xfffffffffffffffe}, &(0x7f0000422000)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00001ed000-0x8)={r6, 0xffffffffffffffff}, &(0x7f0000e01000-0x4)=0x8) socket$unix(0x1, 0x2005, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c21000)={0x400, 0xfffffffffffffffd, 0x2, 0x21, r6}, &(0x7f0000084000)=0x10) socketpair$unix(0x1, 0xd7440e66489eaf02, 0x0, &(0x7f0000839000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f00006e7000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x20008005}, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00006a6000)={r6, @in6={{0xa, 0x3, 0x2000000000008, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl(r0, 0xea, &(0x7f0000a70000-0x67)="925b85b12b2cbba50786d189cd596342abbac66400898886ace67f7fe86cd039416341b5e9bfb723d3d157a9f156b54015a1c7a4391028098fd0b625b77b74589eb6d70d81b05572a77f79bd672b4fd95520e6f38a4a154da75845600d4a2e2d7019a61325cb3b") setsockopt$inet6_int(r8, 0x29, 0xcd, &(0x7f00009f2000)=0x7, 0x4) r9 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f000097e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff8000, 0x2, 0x2, 0xd, 0xb4, 0xc, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000bdb000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x2, 0x8002000000000ff, 0x2, 0x1000000000000000, 0x6, 0x1005}, 0x20) getsockopt(r4, 0x0, 0x480, &(0x7f0000e7d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b28000-0x4)=0x47) setrlimit(0xb, &(0x7f00007ba000)={0x45, 0x400000401}) sync_file_range(r7, 0x8000000000010011, 0x204, 0x7) 2017/12/06 01:25:47 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000020000-0x8)="2e2f66696c653000", &(0x7f0000012000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0x8)="2e2f66696c653000", 0xc1) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000020000-0x8)="2e2f66696c653100", &(0x7f0000016000-0x8)="2e2f66696c653000", &(0x7f0000020000-0x6)="72616d667300", 0x8408, &(0x7f000001f000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000009000-0x8)="2e2f66696c653100", r0, &(0x7f0000013000-0x8)="2e2f66696c653000") mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000021000-0xe)="2e2f66696c65302f66696c653000", 0x5a) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000011000-0x41)="83952d1db15897426f1d25a50a671f3527c741f27406fcf34070600af17887961b8baef80ad286bb1bb4de524de760933e5f2a2d1f894f91f552589698cfaeaef5", 0x41, 0x3) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000021000-0xe)="2e2f66696c65302f66696c65302f6275732f66696c653000", r0, &(0x7f0000002000)="2e2f66696c65302f66696c653000") mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000001b000)="", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000013000-0xe)="2e2f66696c65302f66696c653000", 0xffffffffffffffff, 0x200) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x1000000, 0x41054, r0, 0x8000041) r2 = geteuid() r3 = getegid() r4 = getuid() fchownat(r0, &(0x7f0000020000)="2e2f66696c653000", r2, r3, 0x1000) ioctl$TIOCSCTTY(r1, 0x540e, 0x3) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000008000-0x10)={0x1, &(0x7f0000022000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000001d000-0x1)={r5, 0x2}) ftruncate(r1, 0x10003) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x7, 0x8113, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000023000)="2e2f66696c653000", 0x80000017) chown(&(0x7f000001d000)="2e2f66696c65302f66696c653000", r4, r3) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000000, 0x40010, r0, 0x80000) fstatfs(r0, &(0x7f0000021000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/12/06 01:25:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x20001, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xbb50, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) socket(0x19, 0x802, 0x23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000dd3000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e20000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ec000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00003d7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") prlimit64(r5, 0xd, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @remote={0xac, 0x14, 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) r6 = dup3(0xffffffffffffffff, r4, 0x80002) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x8, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x20, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000099f000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000fe9000)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f0000dbb000-0x1c)={&(0x7f000019e000-0x58)=@alg={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f70725f686d61635f736861310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000806000)=[{&(0x7f00001ac000-0x60)="3dab81a010bc72f9d693c70eb0e9d9d85a949741d0120db43cace7219ed36a0f8f64e8cadb1994ce971dd95fe5e031e1bd8c975f810f4fab80fe994cc0414e3c7f729cd64b016305e17789f9bc00742de44fe38085a6261679e44596135342c5", 0x60}, {&(0x7f0000796000)="c1c9294647ad8f1061aabfccadf80d9550baecb0bd02b9f58716897984ab45bc96db85be0ff491741a14b6ed600cfa3b183a6c8bb4db28479d6e26620936ab14e3686a476c7e2f23f346", 0x4a}], 0x2, &(0x7f000006e000)=[{0xa0, 0x112, 0x1ff, "31d2cb924a9d2348ca8eab258cc4e7832a3fd52214b462235a41272550e92e7f36bda08c81b97d9b09db6dcbe3a39c695a0f516c97b614ce45a588c9a00a732fb12b6e3a341a4b9fb4cf6fa0ad0bc245d3714f37f1a0c2b39a70667471d8ec3a9076b4c8d51aed267ab222ea77d75a16fe5c22f233be4af7dd2eeef60f53c1e466446646fb7f781ed21418c5e72a8335c02da2c5"}, {0x9c, 0x113, 0x7fff, "bc3f39740871195a3f4c91fb7df9c50f17f9711d70c599e43c463c1b2108607de020a2252bc87c0ba572c3dfd648793c0222874dd4cce3295674d1d1bcd7479a6e5aaba0a5c3ca962167b0c2dcc52e9985f7ca0d25c022113b25ab898e74bcb4e4de4bd65a2d1d1d34eabd825de312c636f1b5bb7e3b8525265b7773ead81b4fde8076fa065809bd7be4e8f2c581b6"}, {0xac, 0x11f, 0x40, "388ea61e1b1d3bef7d8c4311ac6fb024ca18e17967347fc744e3a54e58ac4dac3bb38de944f73e310ea1c7af85412c7be4ba5513ac2bf0a2867bd9ea0b75bbab8e1804ba94365f8d3b685c8664fe4f55a0e77ed4b1bdf55d32974275557069ca93f233267958ad377a6d589f44e9876c60ce4dedb1b5593bf813b7a18be2e190eb318d40b48d9ef9c91d781ed9aea0c0fff06f4da62a62c8cbe6c0ff5f49e54f"}, {0x10c, 0x113, 0xffffffffffff8000, "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"}, {0x80, 0x10f, 0x3, "5816da5cab413eeee09a77075989893333e448ad3b70276fb807c80df7ed2858d0504416dd67a95da9d802d664a05acf3f1690919a0a481c85146ae193405d5d2466a1ef876d31637272a683f6bb3d7330282e4c96845e1c46c110e47fe90ae2c825a3e4fa93e64a29e0b72ce7e48adad1dc"}, {0x80, 0x1bf, 0x53, "514d758f0807b6d54673428e6eb77937ac6bdd27ddd58590ef3abeaf786f4f4ab3acbd858e8e3ac8ba16f29e95d7933c97e845bded88934c78b750608e700e6f612bed8562574a29029a9a590e3d98ba7d52ea2f41b46d29fb8e954017d50ecb109302e7b6d30013fe337f706d7c820f6ba5"}, {0xe8, 0x119, 0x8, "1fa3208f9048b54b8627764cfa4654473b3e8c6edc5b65ddfb095048f2f99b38a1b6f7c91a618efc4157fd69d8f345b246843107e177529a699101d59c6d67206fa8b4014bf8d885233d1e3991bb04b9d5c77c91d3a3f50c7755ce5a47e09d122076ea98c6ef6c4fdc416cdea2315aeda795c5f0b28b31065dfba2a3d5dabf9c999ffac4e01a98957150db1fb88ceafddb2115ec9c98c7cb5bb6f9a42e13918d833a4595d39a47102adc4abeea58e3587144bb62b097806dc5a1461de9da7b5c09c2464f251f06822b7d2241e5eaeadbec7ebdb9d679cb879bc87de8"}, {0x28, 0x0, 0x1, "8be43263ef29fa156a7a0354310102d3f5ef59a6dfdffb8adb"}, {0x100c, 0x102, 0xfffffffffffffffd, "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0x1510, 0x8844}, 0x4080) utimensat(r6, &(0x7f0000bf9000-0x8)="2e2f66696c653000", &(0x7f00008af000-0x10)={{r7, r8/1000+30000}, {r9, r10/1000+10000}}, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f00004fd000-0x20)={0x3f, 0x2, 0x81, 0xfffffffffffffffe, 0x4, 0x7}) get_robust_list(r5, &(0x7f000050d000)=&(0x7f000080c000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000f29000)=0xc) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)="2f6465762f70746d7800", 0x100, 0x0) ioctl$int_in(r11, 0x80000000005408, &(0x7f0000000000)=0xffffffffffffffaf) socket$inet(0x2, 0x8000004000000003, 0x0) 2017/12/06 01:25:47 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b97000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) 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) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000513000-0xc)={&(0x7f0000168000)="2e2f66696c653000", 0x0}, 0xc) fcntl$addseals(r0, 0x409, 0xb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1200000000000000db0001ee000874000000000000007f002000e6000d77aa32"}) openat$kvm(0xffffffffffffff9c, &(0x7f000089f000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000071e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x4) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f0000dc8000-0x28)="0062d997bd085b342d59755fdf194f81dfdd00e4df1e42dcc8734cd43d9537eb77c1fb95e03456", 0x27) sendto$inet6(r2, &(0x7f0000fd4000-0x4)="6104001c", 0x4, 0x0, &(0x7f00008cf000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r3 = socket$inet_sctp(0x2, 0x3, 0x84) accept4$inet(0xffffffffffffffff, &(0x7f0000d7e000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000)=0x10, 0x80000) setsockopt$inet_int(r3, 0x0, 0x5, &(0x7f0000f57000)=0x40c, 0x4) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000b75000-0x10)={0x0, 0x4, &(0x7f00007ce000-0x58)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000c24000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00009e4000)={0x436a, 0x200, 0x2, 0xaed, 0x0}, &(0x7f00008c8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000ab0000)={r5, 0x85}, &(0x7f00008d3000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) pipe(&(0x7f00002f6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000be6000)={r6, 0xe2, "27236ee6e85abcf90000000000000003c01b6fcefa62a8318c94ae60b793955500e3637efc38164c59bf1e8d56644c015861aeb67bded1e102db5d378facf7ff1b444e0b747fe3281b02693bcab742100d3c15fc30ef33b35a56336c36a87118981629418f6eeb34fe6a7773f1b84510060000004085361ce306f4ac07c0df628581683e4c4def1dc92290a0a062454c399cd10220f1a74eb9380548c8819c61b2ffa7aa53ff8732fa0e6d2e946001b851f991e5b5a615feb4b6f08878c549ec17c28bf0016eaae16a7a56f480ed36af2c8eb3ca447fe0bb7253583c5034be6d5303"}, &(0x7f0000561000)=0xea) 2017/12/06 01:25:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a11000-0xa)="2f6465762f6375736500", 0x280000, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x4) r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) socket$bt_l2cap(0x1f, 0x7, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) write(r2, &(0x7f0000f75000)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aaa000)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000352000-0x4)=0x45, 0x4) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f000041b000-0x8)={0x80, 0x1ff}) 2017/12/06 01:25:47 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000093a000-0xc)={&(0x7f0000b0b000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000ae0000-0x8)="6b657972696e6700", &(0x7f0000278000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000ca0000-0x8)="6b657972696e6700", &(0x7f0000ee8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) add_key$user(&(0x7f0000001000)="7573657200", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x6)="", 0x0, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000a99000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x59c2, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r2 = socket$inet6(0xa, 0x80000000000003, 0x2000000000000003) r3 = open(&(0x7f0000980000-0x8)="2e2f66696c653000", 0x80003, 0x20) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40086436, &(0x7f000042d000-0x8)={0x0, 0x9}) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000556000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="81a183fe3026f05a74632f6cfc7e6c6b"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000278000)={@common="69705f76746930000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup3(r2, r4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000009000)=[{&(0x7f0000004000-0x4)="00000000", 0x4}, {&(0x7f0000002000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000005000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000004000)="0000000000000000000000", 0xb}, {&(0x7f0000003000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000007000-0xa4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000008000-0xf)="000000000000000000000000000000", 0xf}, {&(0x7f0000006000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000009000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}], 0x9) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/06 01:25:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000456000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x10000, 0x0, 0x10000000000, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x7ffffe, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f00005ed000)=[@generic={0xdb7, 0x0, 0x0, 0x6}, @generic={0xffffffffffffffbf, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000983000-0x7)="73797374656d00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000d1f000-0xb)="2f6465762f766373612300", 0x6, 0x8001) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fc0000-0x20)={0x80, 0xe8, 0x800e, 0x5, 0x8, 0xc9, 0x10000, 0xfffffffffffffff8, 0x0}, &(0x7f0000abe000-0x4)=0x20) r3 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000058c000)={r2, 0x5c2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000001000-0x10)={r4, 0x8, &(0x7f0000001000)=[@in6={0xa, 0x2, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x0, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x1, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, @in6={0xa, 0x2, 0x7fff, @loopback={0x0, 0x1}, 0x100000000}, @in6={0xa, 0x3, 0xffffffffffffff3e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x1)=0x10) setsockopt(r3, 0x84, 0x7, &(0x7f000028c000)="d7fdaf95070179890fddd5a45d3f32e584155582f9733adbcd49256b64465f2626e23f4299ea4d32daa3871536529c2509beefa9f9ac1b1ca8d7fc48376bcccaf9128eb756401167e4c30034e0e1eb9276b2a9def37a599914b57d9ecd06c7be98d48f6c40874f45b222", 0x6a) pwrite64(r1, &(0x7f00002a0000)="04", 0x1, 0x0) getsockname$inet(r1, &(0x7f0000ee2000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e1000)=0x10) bind$unix(r1, &(0x7f0000186000)=@abs={0x1, 0x0, 0x2}, 0x8) listen(r1, 0x4) pipe(&(0x7f00003ab000-0x8)={0x0, 0x0}) 2017/12/06 01:25:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000591000-0x9)="2f6465762f6b766d00", 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x8, 0x3, 0x5130) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000f0000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x100, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00008eb000-0x8)="2e2f66696c653000", &(0x7f0000f7a000)=@random={"6f73782e00", "2f6465762f6b766d00"}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00003c0000-0x9)="2f6465762f72746300", 0x1fffd, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x90004) mremap(&(0x7f00009a9000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ede000/0x4000)=nil) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f00003e4000)={0x0, 0x46, "8600ed84ab6a687b737b6ed70db9653d409ace227c05e4cf000000a34ef29d6caf2ad8203222711b3e1ade9bd23b893ba36f4b7c81ea773b0a55fd0000000000000075961913"}) getsockname$unix(r2, &(0x7f00004cc000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00008bc000)=0x6e) mkdir(&(0x7f0000635000+0x43e)="2e2f66696c653000", 0x8) mount(&(0x7f0000540000-0x8)="2e2f66696c653000", &(0x7f0000bdf000-0x8)="2e2f66696c653000", &(0x7f00000db000)="72616d667300", 0x2000000, &(0x7f0000804000)="") chroot(&(0x7f000084b000)="2e2f66696c653000") mount(&(0x7f0000980000-0x8)="2e2f66696c653000", &(0x7f0000a52000-0x8)="2e2f66696c653000", &(0x7f0000d5e000-0x3)="397000", 0x11, 0x0) pivot_root(&(0x7f0000a3e000-0x8)="2e2f66696c653000", &(0x7f00000ae000)="2e2f66696c653000") clone(0x10000000, &(0x7f00001b7000)="96", &(0x7f0000d09000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") sendmmsg$unix(r2, &(0x7f00008d3000)=[{&(0x7f0000e45000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00002f9000)=[{&(0x7f000084c000)="7973023d60ca209e", 0x8}, {&(0x7f0000904000-0x7a)="ab8dcb28225d1d0776972a75071218347a4e0b827f3ac0ec7b520da7863d58dd7832136d8ef410bf49e9b90af6e85ff96f4583d07b8206ef42a69996219fd1dc0ea671d10276116ec9b314cb50c2bd92ce2c46037722dadbb4c0da03efa476c38cc3e5a19870d9c8b2f75a4078ef35513939fc482ae4e42cbe5e", 0x7a}, {&(0x7f0000dd4000)="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", 0x1000}, {&(0x7f0000123000)="95c73eb5fe0e1a469c03306c66e293f920517289124273ed3c0ef2ec2e5e9808b42bb45b9d5399e14ff6fffecae4f883b58f0b45b107135f4c0a64444f918283bf97c3b0c4435fc69926081c2219354e82ddac5600b62fde2a9351d25d3586df7aa8e9b5fb207946cea1b44e6da0042fa81b2f3f348e86489015b1734f04bcb8787e4a8b96e7daf960038412c13ab64e52ab58393ff496a1d1306c51ee83b063db1a1576dfeafdf0c5850cc09cb86b695a43d3ce92974e48a9f23d4aeeb1451dbaf77c934603452004395ad9bd63e25730865a7f8d70b9397c2c2e1be55c", 0xde}, {&(0x7f0000a3b000)="1ee313250e91fbfce6ee7a8704c07eee5f95c90365f29385fa16b75567b17fa70fa1250ef8b5a3c9bbb46b12259be4d29c80abd747b6a8d30248cf8a6000144e59e297b9fc55e058ccc9cec0aad03d1a635c7a871e68706748203bc01d0081164fc586109bbe736444d58e8adc26253de40e96bbb64481cccfa8c8bbd6689422611215", 0x83}, {&(0x7f0000856000)="b14b46c869df4472b7e2edd2368d2f696601f8a698a4d20c49b4c487c78057603604a92895faed8950d4b3ab1c6f63339dcee2a698e6c5ace07042ebcd87f5e27ab0f8aec6c3b5953377c52de7b65fd5394fa5720c232809354c439a4dce2dbdc5", 0x61}, {&(0x7f0000477000-0x1e)="ec2cb8b7213dff138c38844bdb78cbf140a748093ef220c1e6d83ee1f47b31f383f6ee14932817f3bb5842ab6dd6dc60332483a375e872186dca54c87297eeb50feb34dbd6072d996af7513c0cd710386904696dba24322e401531f2f235bd0e135aa0d73ee9106a1d7acdfe1c434b8dbdb6f797bb10c1e2b29a7f1f99a80ce3ec8320cd244004e3aa44982a8b6d20a464db3bf329dc57ba74ed33b13bc1dc27db1d35a4850207592d488f10e44f7c9594a00f0a7ccf222d8c2e344bf97c5c28af18be51c824d4d1e49cb0c7862ce82dbe", 0xd1}, {&(0x7f00001d4000-0x78)="7f55b703302876931bad969f201660d9c740af36d8286fac6b9153f10cfc886bad42da54d41a2753673dc4d38b2b6280a00dc9884beafb1c78c29f921a9d03979ffabf0229ca774a7ae73ca0e0c4502d38c6c19257574b08f9d5d81184ed9cff7bf4fa16d6301f3301b71bf2bd916555b7b9050d8f52e531", 0x78}, {&(0x7f00005a4000-0xb)="67f444b4b41f64079792e9", 0xb}, {&(0x7f0000452000-0x5e)="5c5cfa8d4670c8df91323db3fd4d7b0c67036947852104c97c1c4cc09a20035568adb13675005a8c8bfb2545dc1df6a7ad65f9043cb0080576015be7ca7093ff8e7636023c9bc2f0753500cc5e8257e7b1f9115ed08f1fbaaff7fd89929a", 0x5e}], 0xa, &(0x7f00007c9000)=[@rights={0x18, 0x1, 0x1, [r2, 0xffffffffffffffff]}], 0x1, 0x4}, {&(0x7f0000784000-0x10)=@file={0x1, "2e2f66696c65302f66696c653000"}, 0x10, &(0x7f00008de000-0x20)=[{&(0x7f00004c2000-0xc6)="0e47271e72d999bd99f52ec260ea5a72c28a138677a0b76de1634d7e2627992cf2d2ae3b80ec79ed349d1c014b9a0b82c3b6a4b6f21d46d8846c4c754bae8a0136356ddc659a1090232aea29276d67b933a7e9be70581a0ce03b719b06f93b4c7239cb996d22fa5829694efab63f8cbe231b834c778a613f12e95b5375200a98a07890902ceb55483edbf3d0cb47b487369b3eef0977634bd57f46d1db14403764a9aed61d628237edffc0c1a80d39701fbc7523ce63b66a78bfd7fc4c09b6609ffea205db4d", 0xc6}, {&(0x7f0000f38000-0x15)="0cfd9ed414bf682838f9a9d54b150c3fb56fed7462", 0x15}], 0x2, &(0x7f00007e3000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r3, r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r1, r2, 0xffffffffffffffff, r1, r2, r2, r1, r2]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x6, 0x80}], 0x2, 0x20000854) chdir(&(0x7f0000581000)="2e2f66696c65302f66696c653000") remap_file_pages(&(0x7f0000825000/0x3000)=nil, 0x3000, 0x200000c, 0x0, 0x8002) mknod(&(0x7f00004b0000)="2e2f66696c65302f66696c653000", 0xc000, 0xfffffffe) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d21000)=0x0) linkat(r3, &(0x7f0000f3d000)="2e2f66696c65302f66696c653100", r2, &(0x7f0000ccc000)="2e2f66696c653000", 0x403) rt_sigqueueinfo(r4, 0xb, &(0x7f00002f4000-0x10)={0x0, 0x10000, 0x40, 0x2}) socket$inet_tcp(0x2, 0x1, 0x0) write(r3, &(0x7f00009c7000)="0c43dfe9037c3be496c5478bafd27b62fba94783a922e0005be24e9f27a99ed31052f883822ab2c20d0317c59c357d8c0259aceaee1bc9d9621526a4d5e48f6d9ef2d3f0d510bd830d47284d9d08f4ad8af3136a", 0x54) 2017/12/06 01:25:47 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000000f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000007000-0x2)=0xfffffffffffffff9, &(0x7f000000f000-0x4)=0x2) r1 = syz_open_dev$binder(&(0x7f000000d000)="2f6465762f62696e6465722300", 0x0, 0x802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000b3a000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x1) 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) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00006b2000)=0x5c876beb, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "636263286165732d6165736e69290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r4, &(0x7f0000782000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "636d616328736565642d67656e657269632900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00008d7000-0x10)="21ca59e81e3e19a5ee09ee624fc74a97", 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0xfffffffffffffffc) uselib(&(0x7f00008fc000-0x8)="2e2f66696c653100") ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000007000)=[], 0x0, 0x0, &(0x7f0000008000)=""}) 2017/12/06 01:25:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e3f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00001ed000)=@req={0x101, 0x8, 0x20000, 0x9bd5}, 0x10) r1 = perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x800000, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x24, 0x0, 0x68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket(0x2, 0x10000006, 0x8000000000300) fcntl$setstatus(r2, 0x4, 0x400) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000670000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00009b8000-0x4)="0000007f", 0x4) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000699000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d11000-0x4)=0x63) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000150000)=0x80, 0x4) connect$inet(r3, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000d3c000)=0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d71000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r4, 0xc08c5102, &(0x7f00004eb000-0x9e)={0x98, "b0c9cd858ff800000005a37dd7249909edb1d23983f51944afed1a92840413a75c491ee20025eb9e8924c68b68977a798ed1a7d0644c15fc10fdb1c620c3330508e10716af72a40745d8b327a01d3cf1c57a8938ee86d79f2f04a1b8d86b5be2b60c746d94633eb76f49bf4ef0c790c397bf44089253812e4e08be197637fe41a76b4a01a31bb48e96d334078d5add1b37e0930166960ade"}) finit_module(r1, &(0x7f0000b5e000-0xf)="2f6465762f73657175656e63657200", 0x1) fcntl$setstatus(r3, 0x4, 0x800) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f00004ab000-0x4)=0xf51, 0x4) preadv(r2, &(0x7f0000af4000)=[{&(0x7f0000db2000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000faa000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f000011d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f000064f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000a2d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f0000967000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, 0x0) ioctl$sock_bt(r4, 0x541b, &(0x7f000043b000-0xef)="44d6040fa8f0e09e23b1648b4e256bb9cb4be01c387dcf543bf949bc774f33360c18012bfe8c4e30183e651518013004f3cb49567b99f4b50c801aa9a449a2c58c9953726cd16d8b89c4d95995cb52b5153986669d098d0d96a9110e0706e310481fdc9a3ba7dc31b61961eb372e563150abe5816b0d0751000ce98ca51b6944a1a01a09c5e8f0083879c0e81ddce12c09f1e19b415470410831f67b32070bf74616aa727b764847f16b99c175b70d79bcd8a899a0f38fa73eafbdcf0810fb53ec64757a8e087bfbed8baf51cfee8162897bb810aff2c86327fb394f3da7c6ea4c3eb4415e9207ca0e27a0c5dac486") setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000855000-0x4)=0x5, 0x4) sendto$inet(r3, &(0x7f0000a9e000)="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", 0x1002, 0x20001000040001, &(0x7f0000931000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000e1e000)=0x0) fchmod(r4, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000c0000-0x4)={r2}) userfaultfd(0x80801) 2017/12/06 01:25:47 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005d1000)="6e65742f6970365f7461626c65735f6e616d657300") setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000043c000-0x1)={0x62a2}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() ptrace$peek(0x3, r2, &(0x7f0000e52000-0x4)=0x0) r3 = syz_open_dev$usbmon(&(0x7f00000ef000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x402) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000466000)={0x7ff, 0x80, 0x0, 0x6e7, 0x3, 0x10100000002, 0x1, 0xffffffffffffffff, 0x0}, &(0x7f0000422000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000616000-0x20)={0x7, 0x7ff, 0x2, 0x8, 0x3, 0x4, 0x5, 0x6, r4}, &(0x7f00003a1000)=0x20) r5 = syz_open_dev$sg(&(0x7f0000d5e000-0x9)="2f6465762f73672300", 0x1, 0x44807) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x10, 0x0, 0x2, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x2, 0x4, 0x2, 0x0, 0x80000000, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x4000, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x1000000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x4000000007, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getreaper(0x9, &(0x7f0000dbb000-0x8)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r8 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r8, &(0x7f0000764000-0xc)={0x10, 0x0, 0x7, 0x81}, 0xc) setsockopt(r7, 0x84, 0x77, &(0x7f0000e55000)="00033189f7ff09", 0x7) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000933000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000cd000)={{{@in=@loopback=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=@local={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b6000)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, r1, 0x0) mmap(&(0x7f0000000000/0x515000)=nil, 0x515000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) perf_event_open(&(0x7f000080a000)={0x2, 0x78, 0xad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x2, 0x0, 0xffffffffd5841341, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 118.284631] 9pnet_virtio: no channels available for device ./file0 [ 118.361312] 9pnet_virtio: no channels available for device ./file0 2017/12/06 01:25:47 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7e000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x1, 0x0, &(0x7f0000000000)=[], &(0x7f000006e000)="776c6100018200", 0x6, 0x0, &(0x7f0000210000)="", 0x4, 0x1}, 0x30) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000321000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000321000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000020a000)="2f6465762f73672300", 0x220000000fffe, 0x210000) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000031d000)=0x27b2f121, 0x4) mmap(&(0x7f0000322000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000322000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000dc3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, r1, 0x0) syz_emit_ethernet(0x382f, &(0x7f000049b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x37f9, 0x2c, 0x100001, @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={0x11, 0x248, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, "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@dstopts={0x2d, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x64, "1c810e535fb77ef319e717279851d7030d4bddd0d3dd33b0b58e4621e6b2bbb325bc14bca2ffa9c9937e3fdf43576932e1c569eb77db701aa77aced43c3642745089ae62214da0261ca30a3141ae34f9fa5aab5f11ac71de27ef64bbe2de0ba90a4b5145"}, {0x7, 0x29, "b58307e846e2d1bfbdf6044b429310f8758182f3eba1fb8acbe7e6ea99c96c55370ce92b7cabd00f2e"}]}, @dstopts={0x7f, 0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x7a, "4a1f434aee23baf415fd919cf0b85501e4911ef7a7a20e752e6114d6ce6c944d18bd4f57f59fc6f03840021deb8a7bda4f3872e28f71d7abf70b279b3cd6944735e2b7fb0779f93e2a9dc52be9829268d3dae6659d2ad28a7c6e3d14194fecef0e1536d8a6f3b5bb473b5125f264d2251277a8c15fd58cc2deab"}, {0xc9, 0xfd, "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"}, {0xcf, 0x1e, "b843e4b775df23372d23eeb3319d7a939ea0f25a491b223bcc063e56a602"}]}, @dstopts={0x3f, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x93, "9d79c01df3a4f989dc169255c3ea68b352bda1ba290e3fcd9b47df0bfdfd6e223f7a28134974b2a9150f6c2552f3d2c1d111bbd799acb02faf195b92321c74ba68d37d2b48ae7388f665d7a2a16629aa8cce587d637d6702070177f56a2ead1633e4d6081bc332d1fde9787f0e3f46f2a0a1b083f14f4ce4d9707407956c1dad4e0dbd6ed5aa82cd79a772682c44a4439bde4d"}]}, @routing={0x3f, 0x14, 0x1, 0x800eca, 0x9, [@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @dstopts={0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee486a9eb1db6f92c76715246d73e828401bd0b97800dbbd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48530c60df"}}}}}}, 0x0) mmap(&(0x7f0000401000/0x3000)=nil, 0x3000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x200003, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000b39000)={0xfffffffffffffff8, 0x6}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00006ac000-0x10)=[{&(0x7f0000d97000-0x2e)="2900000021001900013d3524000a000602000002000000010e0000040d0005000000000000000020088fdb484206", 0x2e}], 0x1) socket$inet6(0xa, 0x80f, 0x20) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00003b0000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000173000-0x4)=0x14) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/06 01:25:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x100000000000009) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000091a000)={0x0, 0x0}) r1 = creat(&(0x7f0000691000)="2e2f66696c653000", 0x88c) r2 = dup(r0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000b97000)={0x0, 0x0, 0x81}) epoll_create(0xce2) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000a45000-0x8)={0x0, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000380000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000787000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000892000)={r5, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000d2c000-0xc)={r6, 0x80000, r0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000488000)={0x0, 0x3, 0x9, 0x6, 0x4, 0x8}, &(0x7f0000233000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000dce000-0x8)={r7, 0x5}, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000a75000-0x14)="", 0x0) 2017/12/06 01:25:47 executing program 6: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e62000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x400000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000361000)=0x0, &(0x7f000033a000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000741000)="2e2f636f6e74726f6c00", 0x2, 0x64) bind$ipx(r1, &(0x7f0000e86000)={0x4, 0x4, 0x7, "80be31020065", 0xbe, 0x0}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000bf0000-0x10)="2e2f636f6e74726f6c2f66696c653000") ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000f90000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x17a1dc725499afab, 0x0}) r2 = creat(&(0x7f000082e000)="2e2f66696c653000", 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000169000-0x10)={0x0, 0x2c, &(0x7f0000de9000-0x2c)=[@in6={0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e40000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000057c000)={r3, 0xffffffffffff8000, 0x81, 0x0, 0x20, 0x100000001, 0x0, 0x5, {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]}, 0xfffffffffffffffe, 0x400, 0x1ff, 0x8001, 0x80000000}}, &(0x7f000071d000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000df000)={r5, 0x6, &(0x7f0000ae1000-0x78)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x2, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fd7000-0x4)=0xc) rename(&(0x7f00007e3000)="2e2f66696c653000", &(0x7f0000ab4000-0x10)="2e2f636f6e74726f6c2f66696c653000") rmdir(&(0x7f0000574000-0xa)="2e2f636f6e74726f6c00") getdents64(r1, &(0x7f0000cdc000)="", 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000986000-0x4)=r4, 0x4) lremovexattr(&(0x7f000059f000)="2e2f636f6e74726f6c00", &(0x7f000024c000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300") link(&(0x7f0000bc3000-0x10)="2e2f636f6e74726f6c2f66696c653000", &(0x7f0000eb9000)="2e2f66696c653000") ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000022d000-0x18)=@add_del={0x2, &(0x7f0000099000)=@common="7465716c300000000000000000000000", 0x9a}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) syz_emit_ethernet(0x12, &(0x7f0000e33000-0x12)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000000000004, @x25={0x5347d1768d122c42, 0xfffffffffffffffd, 0xfffffffffffffffd, "20"}}}}, 0x0) 2017/12/06 01:25:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 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) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000600000)="2f6465762f6877726e6700", 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000640000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000220000)=0x14) r1 = socket$unix(0x1, 0x1, 0x0) getsockname(r1, &(0x7f00001a5000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e99000)=0xe) sigaltstack(&(0x7f00000fc000/0x2000)=nil, &(0x7f0000222000-0x4)=0x0) socketpair(0xa, 0x3, 0x9, &(0x7f000084a000)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000700000-0xd)="2f6465762f7573626d6f6e2300", 0x3f, 0x0) r2 = creat(&(0x7f00006b8000-0x8)="2e2f66696c653000", 0x3d) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ea1000)={0x0, r1, 0x2}) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00009db000)=0x0, &(0x7f0000066000)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) clock_gettime(0x6, &(0x7f00000e3000-0x8)={0x0, 0x0}) 2017/12/06 01:25:47 executing program 2: r0 = dup(0xffffffffffffffff) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa111, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, r0, 0x6) r2 = fcntl$dupfd(r1, 0x4, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007f6000)="2f6465762f70746d7800", 0x4000, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000a22000)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x0, 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}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) sched_yield() syz_emit_ethernet(0x32, &(0x7f00005a0000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0xffffffffffffff9d, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@cipso={0x86, 0x6, 0x6, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00002f5000-0x4)=0xfffffffffffffff8) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00001e5000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000fc2000)=0x80000000008) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x5) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000122000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000326000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_udp_int(r5, 0x11, 0x2800000100000064, &(0x7f00008a7000)=0x70d, 0x4) r8 = socket(0xd, 0x804, 0xa2) ioctl$KVM_SET_BOOT_CPU_ID(r5, 0xae78, &(0x7f00005ba000-0x4)=0x2) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x8da4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 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], 0xf69}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3ff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) getpid() setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000e98000-0x4)=0x6, 0x4) 2017/12/06 01:25:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00000e5000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x42800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000713000)={0xffffffffffffff9c, 0x18, &(0x7f0000372000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003e6000-0x4)=0x0, 0x4) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000000000)=0x88a) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f00001db000)={0x7, 0x0}) r5 = syz_open_dev$evdev(&(0x7f0000401000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r5, &(0x7f00008f8000-0x18)="000000000000000000000000000000000000000000000000", 0x18) set_mempolicy(0xc002, &(0x7f0000f26000-0x8)=0x6, 0xffffffffd985c9ee) r6 = socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000d9a000)=0x8, 0x4) write$evdev(r5, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000646000)="") io_setup(0x101, &(0x7f0000697000-0x8)=0x0) splice(r3, 0x3d, r3, 0x0, 0x4, 0xb) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000042c000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f00003ca000-0x4)=0xc) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000306000)={r8, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) socket$kcm(0x29, 0x5, 0x0) lstat(&(0x7f0000cec000)="2e2f66696c653000", &(0x7f000086a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = open(&(0x7f0000516000-0x8)="2e2f66696c653000", 0x800, 0x80) io_submit(r7, 0x2, &(0x7f0000eba000)=[&(0x7f000010d000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r5, &(0x7f0000d05000-0x7a)="59307366f754f4365d33f82a5bb5789d2b321e255381a8bc0733478ef02db1ddc9fedf3aefcfe4943e244b79cc259bb96fdf2e3ff6a50361fd2db198b9df0ef334e5140acd0b16467eb69a34d857ae3458e46a86c8cc8c4da7d58dd75ade8540c7e751c51d7c494d5207920fdff878cde00096d1ac0dcb6fcb64", 0x7a, 0x0, 0x0, 0x0, r2}, &(0x7f0000fd8000-0x40)={0x0, 0x0, 0x0, 0x6, 0x67d6fdea, r3, &(0x7f0000795000-0x4d)="07c41860fe9af9c87bb82bcb755895c5fe82025308800bbd896aae35735615408743b31a4a3b0cb05510f048a38e073e228879b2cbf1367ec1d2b481a8b4f741a50b6cea0959a859b15e665bff", 0x4d, 0xfffffffffffffbff, 0x0, 0x1, r9}]) dup(r2) sched_setaffinity(r4, 0x8, &(0x7f000095d000)=0x1) write$evdev(r1, &(0x7f0000ebb000-0x60)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x10) recvfrom$llc(r0, &(0x7f00003e2000-0x32a)="00", 0x1, 0x10020, &(0x7f00009e1000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="c3973717b526", [0x0, 0x0]}, 0x10) 2017/12/06 01:25:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000000000002, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mount(&(0x7f0000142000)="2e2f66696c653000", &(0x7f000032a000-0x8)="2e2f66696c653000", &(0x7f0000c7a000-0x4)="6e667300", 0x200000, &(0x7f000085e000-0x62)="40394da9440ba1c4f397d393fa196c4fc019e49cf100136c51770b36c5dca61ebdbde955b66d911f2563d869a9494d4c145d53f44bea3d0ed93d4f56a3e82dde63c1b4540b7c7aefef4c8de53ce62a1d4d0ab9c6f22f23b2e0cfe7c8d82f193b960d") r1 = gettid() r2 = syz_open_dev$evdev(&(0x7f0000a62000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3, 0x4a00) dup2(r2, r2) tkill(r1, 0x7) [ 118.487936] usercopy: kernel memory overwrite attempt detected to 000000001b5eed18 (kmalloc-1024) (1024 bytes) [ 118.498305] ------------[ cut here ]------------ [ 118.503045] kernel BUG at mm/usercopy.c:72! [ 118.507436] invalid opcode: 0000 [#1] SMP KASAN [ 118.512085] Dumping ftrace buffer: [ 118.515604] (ftrace buffer empty) [ 118.515609] Modules linked in: [ 118.515623] CPU: 0 PID: 16122 Comm: syz-executor2 Not tainted 4.15.0-rc2+ #118 [ 118.515629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.515635] task: 0000000074a818f9 task.stack: 00000000655ac469 [ 118.515649] RIP: 0010:__check_object_size+0x3a2/0x4f0 [ 118.515655] RSP: 0018:ffff8801ca8a7030 EFLAGS: 00010286 [ 118.515662] RAX: 0000000000000062 RBX: ffffffff85328480 RCX: 0000000000000000 [ 118.515666] RDX: 0000000000000062 RSI: ffffc900034f0000 RDI: ffffed0039514dfa [ 118.515671] RBP: ffff8801ca8a7120 R08: 1ffff10039514d88 R09: 0000000000000000 [ 118.515676] R10: 000000007a403621 R11: 0000000000000000 R12: ffffffff85328440 [ 118.515681] R13: ffff8801c17796d0 R14: 0000000000000400 R15: ffffea000705de00 [ 118.515688] FS: 0000000000000000(0000) GS:ffff8801db400000(0063) knlGS:00000000f7760b40 [ 118.515693] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 118.515698] CR2: 00000000201e4c00 CR3: 00000001cdd22000 CR4: 00000000001426f0 [ 118.515705] DR0: 0000000020000000 DR1: 0000000020000008 DR2: 0000000000000000 [ 118.515709] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 118.515711] Call Trace: [ 118.515726] ? check_stack_object+0x140/0x140 [ 118.515736] ? rcu_read_lock_sched_held+0x108/0x120 [ 118.515745] ? __kmalloc_track_caller+0x46d/0x760 [ 118.515759] ? kvm_arch_vcpu_ioctl+0x1ba3/0x4710 [ 118.515773] memdup_user+0x46/0x90 [ 118.515783] kvm_arch_vcpu_ioctl+0x1ba3/0x4710 [ 118.515793] ? perf_trace_lock+0xd6/0x900 [ 118.515799] ? perf_trace_lock+0xd6/0x900 [ 118.515812] ? kvm_arch_vcpu_put+0x3e0/0x3e0 [ 118.515820] ? check_noncircular+0x20/0x20 [ 118.515830] ? check_noncircular+0x20/0x20 [ 118.515836] ? check_noncircular+0x20/0x20 [ 118.515844] ? check_noncircular+0x20/0x20 [ 118.515852] ? resched_curr+0x13e/0x1a0 [ 118.515861] ? check_preempt_wakeup+0x52c/0xb20 [ 118.515879] ? __lock_is_held+0xbc/0x140 [ 118.515899] ? print_usage_bug+0x3f0/0x3f0 [ 118.515913] ? lock_acquire+0x1d5/0x580 [ 118.515921] ? vcpu_load+0x1c/0x70 [ 118.515935] ? lock_release+0xda0/0xda0 [ 118.515943] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 118.515953] ? rcu_note_context_switch+0x710/0x710 [ 118.515966] ? __might_sleep+0x95/0x190 [ 118.515974] ? vcpu_load+0x1c/0x70 [ 118.515983] ? __mutex_lock+0x16f/0x1a80 [ 118.515988] ? vcpu_load+0x1c/0x70 [ 118.515999] ? vcpu_load+0x1c/0x70 [ 118.516007] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 118.516019] ? mutex_lock_io_nested+0x1900/0x1900 [ 118.516034] ? __lock_acquire+0x6e9/0x47f0 [ 118.516046] ? trace_event_raw_event_lock+0x340/0x340 [ 118.516055] ? vmx_vcpu_load+0x9c6/0xdd0 [ 118.516069] ? handle_invept+0x5f0/0x5f0 [ 118.516080] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 118.516095] ? trace_event_raw_event_lock+0x340/0x340 [ 118.516105] ? __perf_event_task_sched_in+0x200/0xc20 [ 118.516117] ? perf_trace_lock+0xd6/0x900 [ 118.516123] ? find_held_lock+0x39/0x1d0 [ 118.516138] ? trace_event_raw_event_lock+0x340/0x340 [ 118.516153] ? kvm_arch_vcpu_load+0x1c1/0x890 [ 118.516160] ? lock_acquire+0x1d5/0x580 [ 118.516167] ? finish_task_switch+0x1aa/0x740 [ 118.516176] ? kvm_arch_vcpu_load+0x4b1/0x890 [ 118.516188] ? kvm_arch_dev_ioctl+0x3b0/0x3b0 [ 118.516198] ? do_raw_spin_trylock+0x190/0x190 [ 118.516219] kvm_vcpu_ioctl+0x240/0x1010 [ 118.516231] ? __kvm_gfn_to_hva_cache_init+0xbb0/0xbb0 [ 118.516237] ? lock_downgrade+0x980/0x980 [ 118.516247] ? __fget+0xbb/0x580 [ 118.516261] ? lock_release+0xda0/0xda0 [ 118.516273] ? __lock_is_held+0xbc/0x140 [ 118.516294] ? __fget+0x362/0x580 [ 118.516311] ? iterate_fd+0x3f0/0x3f0 [ 118.516317] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 118.516327] ? rcu_note_context_switch+0x710/0x710 [ 118.516340] ? __might_sleep+0x95/0x190 [ 118.516357] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 118.516365] ? selinux_file_ioctl+0x444/0x690 [ 118.516372] ? __fget_light+0x29d/0x390 [ 118.516387] kvm_vcpu_compat_ioctl+0x364/0x450 [ 118.516399] ? kmem_cache_free+0x249/0x280 [ 118.516409] ? kvm_vcpu_ioctl+0x1010/0x1010 [ 118.516420] ? exit_to_usermode_loop+0x8c/0x310 [ 118.516434] ? security_file_ioctl+0x7d/0xb0 [ 118.516441] ? security_file_ioctl+0x89/0xb0 [ 118.516454] compat_SyS_ioctl+0x151/0x2a30 [ 118.516462] ? do_fast_syscall_32+0x156/0xf9d [ 118.516469] ? kvm_vcpu_ioctl+0x1010/0x1010 [ 118.516478] ? do_ioctl+0x60/0x60 [ 118.516487] do_fast_syscall_32+0x3ee/0xf9d [ 118.516497] ? do_raw_spin_trylock+0x190/0x190 [ 118.516510] ? do_int80_syscall_32+0x9d0/0x9d0 [ 118.516524] ? lockdep_sys_exit+0x47/0xf0 [ 118.516533] ? syscall_return_slowpath+0x2ad/0x550 [ 118.516541] ? prepare_exit_to_usermode+0x340/0x340 [ 118.516551] ? sysret32_from_system_call+0x5/0x3b [ 118.516564] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 118.516579] entry_SYSENTER_compat+0x51/0x60 [ 118.516585] RIP: 0023:0xf7f64c79 [ 118.516589] RSP: 002b:00000000f776008c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 118.516596] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 000000004400ae8f [ 118.516600] RDX: 00000000201e4c00 RSI: 0000000000000000 RDI: 0000000000000000 [ 118.516604] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 118.516607] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 118.516611] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 118.516632] Code: 48 0f 44 da e8 80 71 c2 ff 48 8b 85 28 ff ff ff 4d 89 f1 4c 89 e9 4c 89 e2 48 89 de 48 c7 c7 40 85 32 85 49 89 c0 e8 73 2f ac ff <0f> 0b 48 c7 c0 00 83 32 85 eb 96 48 c7 c0 40 83 32 85 eb 8d 48 [ 118.516773] RIP: __check_object_size+0x3a2/0x4f0 RSP: ffff8801ca8a7030 [ 118.516859] ---[ end trace 47d552c87257eea9 ]--- [ 118.516863] Kernel panic - not syncing: Fatal exception [ 118.519733] Dumping ftrace buffer: [ 118.519736] (ftrace buffer empty) [ 118.519739] Kernel Offset: disabled [ 119.064029] Rebooting in 86400 seconds..