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", 0x1001}, {&(0x7f00003ec000-0xb6)="970126e99ea8ced38d073ac6ef6d55dd6f6ea3fa500fb093d2a33e23699bfaf51f82ac8baa6bb96129beb0ad0eac71d16b8179fc0ecee2fa10b05b6965a634263d9160f7e435939ed8876f8a0fdb66bb72069ff5e035d4583047c3349dd9a338e221066d4bd255b3bd5fea1c7468529277679e46ea41c46df1d3caad042863435c142b936274941e8814e82a8e2be4c5ed784e77040d8441e90f507ac991f699f6053cfda238bb24677a3bd35db5a278c79a17d68be7", 0xb6}, {&(0x7f0000bc3000)="dbaa79fffbafaae452cc67c28f173da5b6a70b52731216f55803593993ec38c2742c0f", 0x23}], 0x6) 2017/12/17 05:28:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a56000)={0x0, 0x0}) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x6002}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket(0x10, 0x803, 0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000011d000)={0x0, 0x98}, &(0x7f0000d40000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000049f000)={r4, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x101, 0x3, 0x6, 0x1, 0xa1, 0x2, 0x9, 0x100, 0x3, 0x7, 0x20, 0x80000000, 0x4756, 0x8]}, &(0x7f000088d000-0x4)=0x108) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000a18000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000232000-0x4)=0xe8) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cdf000)="2f6465762f72666b696c6c00", 0x80, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x802, 0x0) connect$inet6(r5, &(0x7f0000a0c000)={0xa, 0x0, 0x4000009, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000802}, 0x1c) r7 = socket(0xa, 0x1, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000421000-0x3a)={0x1, 0x9, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="fb077a9ecf10", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="8f64f2a40209", @random="cd34273ce096", @random="6390a534a9e2", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x200, 0x0, 0x2, 0x0, []}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f00001e0000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xcb9, 0xffffffff80000000, 0x1ff, 0x8, 0x3ff, 0x52b4ff41, 0x2, 0x2, 0xae, 0xffffffff, 0x50f11504, 0x7, 0xeff8, 0x7]}, &(0x7f0000282000)=0x108) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f0000ee4000-0x6)={0xfff, 0x400000002754d57c, 0x3}) ioctl(r7, 0x8916, &(0x7f0000000000)="") socket(0x10, 0x2, 0x20000000000002) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000075000-0x20)={0x0, 0x1fffc0000000000, 0xfffffffffffffffd, 0x1, 0x6, 0x6, 0x100000001, 0x1, 0x0}, &(0x7f0000fde000-0x4)=0x20) connect$unix(r6, &(0x7f00000b0000)=@abs={0x1, 0x0, 0x2}, 0x8) 2017/12/17 05:28:18 executing program 0: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = open(&(0x7f0000011000)="2e2f62757300", 0x8000000141042, 0x0) truncate(&(0x7f0000c48000-0x6)="2e2f62757300", 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x14, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r4 = dup(r3) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000ce3000-0x60)={0x0, 0x26, 0x0, @thr={&(0x7f0000178000)="7cfaafab42299fcf6f5dbdc92957cbdca4035f6bf2a5943286cda5755b73a874c5e86bb97ad924a4a7db0e461f800119234b567bd7ba1f4e8eee9fc11e278332a65077272e1cc38f97f96deec83918fa819e7d002a0bfe4aac01ddfe07f63642996e4adf9e67451b4367108acbbe6ecbb09020422923fc42", &(0x7f0000ce3000-0xaa)="531b2a25e534f981e33e8cfb05a516a497fc7d2563f5ec4b56ffacbf7032a21053da963b438bb970e3c20372b7dd409265448802258e8c74100590a15d8f91071fb9ade9e24159c43a35ae865a454ddcd78e5068f5e9d013f5d334e2ca5707ad7789aa5c22c8d95a64b197d7642ed52907538442d10678c687feae3cd731c33da65dba22b4b17d62d726ef57a9bfb9370d870a004be51c9241a1b6b8f64ec16318c7ea5ecd89bdecad0e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce3000-0x4)=0x0) timer_getoverrun(r5) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00002de000)=0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ce3000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce3000)=0xe8) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000ce4000)={0x0, 0x7fffffff, 0x0, 0x9, 0x9}, &(0x7f0000c18000-0x4)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000670000)={r7, 0x54, "bebb466c4dccae4c8ebb732500ed9dc81d04033377adbbd8607e329774830e8a7cb9be3768756b115f9057cd1711dd10ebc82dc36ce28100000000000000d25e052f869c3572845763d123760cd0260c415010ea"}, &(0x7f0000056000)=0x5c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000c92000-0x98)={r8, @in6={{0xa, 0x2, 0xe1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x56}, 0x98) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ce4000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x9, 0x1, 0x7f, 0x3, 0x0, 0x20, 0x800, 0x0, r6}, {0x1, 0x4, 0x7ff, 0xfffffffffffffffc, 0x5, 0x92, 0x0, 0x0}, {0x80000001, 0x1f, 0xfffffffffffffffb, 0x23af17ba}, 0x80, 0x7, 0x18, 0x1, 0x80, 0x3}, {{@in=@multicast1=0xe0000001, 0x9, 0x3}, 0x2, @in=@empty=0x0, 0x7ff, 0x0, 0x3, 0x7f, 0xfff, 0x0, 0x9}}, 0xe8) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r3, &(0x7f0000ce5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x40000020, &(0x7f0000ce5000)=@file={0x1, "2e2f62757300"}, 0x8) recvmsg(r4, &(0x7f0000012000)={&(0x7f000000c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f000000d000-0x10)="0000000000000000000000000000000000000000", 0x14, 0x0}, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000bb2000+0x98a)={0x0, 0x0}) 2017/12/17 05:28:19 executing program 6: socketpair$inet(0x2, 0x7, 0x66c400000000000, &(0x7f00000c6000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00005de000)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x7fffffff, 0xfffffffeffffffff, "8ec21b2f900dac2035b3829438e5c6355b49091fd159306739e5cd8124c69821b4ae3ed06c9798503bd359918efc2b7dfff6b3765c89170af03dfd821a6e0b9556c1f9a478c73c78a9833da4e4d6e188"}, 0x160) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f000002e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x42) socket$inet_tcp(0x2, 0x1, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = open(&(0x7f0000000000)="2e2f66696c653100", 0x400000, 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000000)=0x7, 0x4) r3 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000001000)={&(0x7f0000490000/0x4000)=nil, 0x8, 0x2, 0x4d, &(0x7f0000795000/0x2000)=nil, 0xffffffff}) fcntl$notify(r2, 0x402, 0x4) fsync(r3) memfd_create(&(0x7f0000614000)="2f6465762f6c6f6f702300", 0x0) 2017/12/17 05:28:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xb, 0x2, &(0x7f000013c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$unix(r1, &(0x7f000076e000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000dc5000-0x4)=0x6e) r3 = gettid() recvfrom$inet6(r0, &(0x7f00007fe000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e, 0x2, &(0x7f0000a08000)={0xa, 0x3, 0xfffffffffffeffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) r4 = socket$unix(0x1, 0x3, 0x0) capset(&(0x7f00000fc000)={0x19980330, r3}, &(0x7f0000c83000)={0x0, 0x10001, 0x0, 0x0, 0x0, 0x8bf1}) r5 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000310000-0x60)=[{&(0x7f0000367000-0x7a)="2ef1e79e785f4c6adc8ea853bee18bc6b045dc2dcf25723998f87c79cf1a87c92b85a3cc92c505983e318e459bb181f67567f175b1b9631810ccbf89b6c69dc716de5627a43582e86239c6221937c30e47ec2a9b25c52f024ce64a17c0037d8aba5f8633f60ada929a9093a56dba8f24579abb059341131a8ac2", 0x7a}, {&(0x7f0000f6d000-0xc6)="e8a8c49f12cc57b4c68707392304b6bfec10e0009661d47c96f88d30591a354055f814f5f78d0e2cb15bffed547198ae3cf8300249f0c7ca4510d1df9ca09ba72fe59265815c2adb8cda39493a5aee1ac21eccbea50a49aa6950279f905bb2d32942fdf00a7202798cba05a2e39766dfc512a5880cb66d149194df28fcda5ea3e606a63955077f8c9fb5a1ce0a8b89f1a4061aec411482b422a71d8026c724334f88db95c5e2b0303ef67a549c93b2ea0002ff1f531affcb02b25e72156390f2c11860a7b831", 0xc6}, {&(0x7f000075e000)="0c0a187d7ab713b7237c580c8cd93735f6ecdefc0a08745845753956c32828e053c26b5bef87e262dcf64eeeda6ba40aa8e70045f46bf907d389b10eff4d6951913aef9f80a0e5d7ef7110cd09612aab068d86206af09c024e2dea11c4994ef8e171f81133eaceef2e3e8e056fa74a4b7581e29465d83e0afc2efb1c379c8ae6b32af97bdbeb2020c4ab4408eda632", 0x8f}, {&(0x7f000004c000)="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", 0x1001}, {&(0x7f00003ec000-0xb6)="970126e99ea8ced38d073ac6ef6d55dd6f6ea3fa500fb093d2a33e23699bfaf51f82ac8baa6bb96129beb0ad0eac71d16b8179fc0ecee2fa10b05b6965a634263d9160f7e435939ed8876f8a0fdb66bb72069ff5e035d4583047c3349dd9a338e221066d4bd255b3bd5fea1c7468529277679e46ea41c46df1d3caad042863435c142b936274941e8814e82a8e2be4c5ed784e77040d8441e90f507ac991f699f6053cfda238bb24677a3bd35db5a278c79a17d68be7", 0xb6}, {&(0x7f0000bc3000)="dbaa79fffbafaae452cc67c28f173da5b6a70b52731216f55803593993ec38c2742c0f", 0x23}], 0x6) r6 = syz_open_dev$sg(&(0x7f0000b1a000)="2f6465762f73672300", 0xf75e, 0x1a1442) perf_event_open(&(0x7f0000d7f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00001f8000-0xc)={0x5, 0x1, 0x10000, 0xfffffffe, 0x1}, 0xc) getsockopt$inet_tcp_int(r6, 0x6, 0x1f, &(0x7f0000f15000-0x4)=0x0, &(0x7f00002a5000-0x4)=0x4) creat(&(0x7f00008fb000-0x8)="2e2f66696c653000", 0x12) unshare(0x100028000002) lstat(&(0x7f0000845000-0x8)="2e2f66696c653000", &(0x7f0000254000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() stat(&(0x7f0000061000-0x8)="2e2f66696c653000", &(0x7f0000f5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00002e4000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x5, &(0x7f0000706000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000082c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000092c000-0x4)=0xc) r13 = getgid() fstat(r5, &(0x7f000098e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c35000-0xc)={0x0, 0x0, 0x0}, &(0x7f000051e000-0x4)=0xc) setgroups(0x9, &(0x7f0000a18000)=[r7, r8, r9, r10, r11, r12, r13, r14, r15]) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d24000-0x4)=0x8000, 0x4) r16 = socket$netlink(0x10, 0x3, 0x6) connect$ax25(r1, &(0x7f0000260000)={0x3, {"06443d2b1e1192"}, 0x4}, 0x10) writev(r16, &(0x7f000006d000-0x10)=[{&(0x7f0000da6000)="390000001300194703bb61e1c30500004000020002000000000000000000800009001300010900000000280fe2000000000000000207000d00ffa28c", 0x3c}], 0x1) 2017/12/17 05:28:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000099000-0x26)="2d5c3a2c7b2dc5626465766f70726f637d7d5b242347504c6e6f64657676626f786e65743000", 0x1) fallocate(r0, 0xfffffffffffffffd, 0x2, 0x2000fffc) unshare(0x20000200) mkdir(&(0x7f0000395000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000c99000)="2e2f66696c653000", &(0x7f0000c6d000-0x6)="72616d667300", 0x10, &(0x7f0000500000-0x2)="f2af") r1 = creat(&(0x7f0000de2000)="2e2f66696c65302f62757300", 0x1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000034000)=0x106) fallocate(r1, 0x0, 0x10001, 0x76) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000010000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000e62000-0x18)={r2, 0x0, 0x0, 0x0}) r3 = dup3(r1, 0xffffffffffffffff, 0x80000) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000e54000)=0x0) truncate(&(0x7f0000034000)="2e2f66696c65302f62757300", 0x8002) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000b95000-0x18)={0x7, 0x0, 0x10001, 0x1000}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000d08000-0x20)={0xffffffffffffffc1, r4, 0x10003, 0x4}) lseek(0xffffffffffffffff, 0x0, 0x5) syslog(0x5, &(0x7f0000fe8000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde) unshare(0x24020000) clock_gettime(0x0, &(0x7f0000636000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f0000b65000)="2e2f66696c653000", &(0x7f0000540000-0x20)={{0x0, 0x0}, {r5, r6/1000+10000}}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f000095a000)=0x0) clone(0x1ffff, &(0x7f000080b000-0x2)="4ea8", &(0x7f00005e4000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000806000)="048fe354264999884eeba12d986bd18f40609a3704722cd7f819452c2388397463d1a38d515bd2ea5c") syz_open_dev$random(&(0x7f0000f51000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x2100) sendmsg$netrom(0xffffffffffffffff, &(0x7f00007a0000-0x38)={&(0x7f0000bc4000)=@full={{0x3, {"bdb2ef8c2071c5"}, 0xfffffffffffffffe}, [{"031a1a60cffb8e"}, {"e7ca08e84d4e6c"}, {"42abd5eba0e5c4"}, {"95a8056ba92029"}, {"78ecc475cf3b1f"}, {"7901253c46a76e"}, {"bb5a354ec1bf39"}, {"549e66ea36b213"}]}, 0x48, &(0x7f00002a4000-0x40)=[], 0x0, &(0x7f0000379000)=[{0x18, 0x10f, 0x0, "3da6"}], 0x1, 0x4800}, 0x10000) prlimit64(0x0, 0xd, 0x0, &(0x7f0000b89000-0x10)={0x0, 0x0}) r7 = syz_open_dev$usbmon(&(0x7f0000596000)="2f6465762f7573626d6f6e2300", 0xa, 0x0) ioctl$PIO_UNIMAPCLR(r7, 0x4b68, &(0x7f000034a000)={0xcca, 0x3ff, 0x533}) clone(0x30028000, &(0x7f0000ee3000)="", &(0x7f0000155000)=0x0, &(0x7f000084c000-0x4)=0x0, &(0x7f000097e000-0x8e)="7016cfbec9c64f16638926c970c880385a15c99f73b6699037429e800d880900002f008b73907988b098da10377bf7536b952de17b21e4fe8d81ec39300806b63fa496001c16e361cc5b2dd90d0ae415f9cda9807510af0f9e1867c05528a7e97667707767dd24f31017715859af6d65b92f8b71c7788eb45c4a2a6912cb15069f92db01847cf22a679724663bf3") getsockopt$inet6_int(r7, 0x29, 0x8, &(0x7f0000c4b000)=0x0, &(0x7f00006f9000-0x4)=0x4) 2017/12/17 05:28:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000031e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000cd2000-0x1)=0x3) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmmsg(r1, &(0x7f0000262000-0x168)=[{{&(0x7f0000037000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000408000-0x20)=[{&(0x7f000033c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000107000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}], 0x2, &(0x7f0000fe5000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x20}, 0x0}, {{&(0x7f0000ea8000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000730000)=[{&(0x7f0000fc0000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000643000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000059b000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f00008b7000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000364000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f000071f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000140000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f00006b1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000825000-0xf)="000000000000000000000000000000", 0xf}, {&(0x7f0000aba000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}], 0xa, &(0x7f000059f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x3}, 0x5}, {{&(0x7f0000666000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f00007f9000-0x60)=[{&(0x7f0000f16000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f00002ca000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000c24000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000838000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000e32000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f0000b53000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}], 0x6, &(0x7f000012d000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d, 0x2}, 0x2}, {{&(0x7f0000692000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f000097f000-0x30)=[{&(0x7f0000060000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000c66000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000041b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}], 0x3, 0x0, 0x0, 0x800}, 0x5}, {{&(0x7f00008c6000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f000047c000)=[{&(0x7f0000128000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1, &(0x7f000044e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea, 0x81}, 0xdc}, {{0x0, 0x0, &(0x7f00007b4000)=[{&(0x7f00009eb000-0x5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f00003ee000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000b0f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f00001c3000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}], 0x4, &(0x7f0000a30000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab, 0xffffffffffffff81}, 0x8}], 0x6, 0x122, 0x0) syz_open_pts(r2, 0x0) r3 = dup3(r1, r2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000086000-0x2)={0x6, 0xd088}) lstat(&(0x7f0000108000)="2e2f66696c653000", &(0x7f0000b58000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000e49000-0xb0)={{0x7f, 0x1}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x1000, 0x40, 0x1, 0x80000000, 0x0, 0x0, 0x0, 0x2526f8642f66a238, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_fuse_mount(&(0x7f000074b000-0x8)="2e2f66696c653000", 0xa000, r6, r7, 0x6, 0x2002) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f000061a000-0x4)=0x2, 0x4) preadv(r1, &(0x7f00008b4000-0x50)=[{&(0x7f000095f000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000f49000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000b59000-0x14)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f000054b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000a8e000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000077000)={{0x4, 0x100}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x4, 0x38000000, 0x2, 0xba20, 0x81, 0x7fffffff, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) geteuid() ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f00007ce000-0x4)=0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) execveat(r3, &(0x7f0000c47000-0x8)="2e2f66696c653000", &(0x7f00002ae000)=[&(0x7f0000b1d000-0xa)="2f6465762f70746d7800", &(0x7f0000e80000)="706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000981000)="706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c1e000-0x41)="706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000004010000000000000000000000000000d1"], &(0x7f0000d97000)=[&(0x7f0000149000-0x40)="706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004e7000-0x40)="706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006d4000)="706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c04000-0x40)="706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) rename(&(0x7f000011d000+0x1e0)="2e2f66696c65302f66696c653000", &(0x7f000053c000-0x8)="2e2f66696c653000") pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$KDDISABIO(r2, 0x4b37) 2017/12/17 05:28:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x1) r0 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) epoll_create(0x7ffe) seccomp(0x1, 0x1, &(0x7f0000ee8000-0x10)={0x7, &(0x7f0000002000+0x67e)=[{0x3ff, 0x8, 0x4, 0x4}, {0x9, 0x6, 0xbb, 0xdc}, {0x7, 0x6, 0x7, 0xfffffffffffffffc}, {0x800, 0x6, 0x0, 0x1}, {0xfffffffffffffff8, 0xffffffffffffff9a, 0x0, 0xef}, {0x3, 0x3, 0x400, 0x400}, {0x8, 0x8001, 0x9, 0x8001}]}) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x20000080002, 0x0) recvfrom$inet6(r1, &(0x7f0000fbf000-0x93)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x0, 0x80) accept4$packet(r2, &(0x7f0000d2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000621000)=0x14, 0x800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000002000-0x1)={0x0}, 0x1) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000fa3000-0x4)=0x0, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000017000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000a96000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$ipx(r2, &(0x7f0000e5c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94, 0x40, &(0x7f000000a000)={0x4, 0x8, 0x8000, "0fde4da2fa5e", 0x1, 0x0}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000a7a000-0x4)="63646700", 0x4) recvmmsg(r2, &(0x7f000088c000-0x1e0)=[{{&(0x7f0000de6000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000066f000)=[], 0x0, &(0x7f00002da000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) connect(r3, &(0x7f0000647000-0x60)=@nfc_llcp={0x27, 0x5, 0x80000001, 0x0, 0xfffffffffffffffd, 0x101, "6b1b366b7234cf2024c29407a7013e3580ea1a3e6936a89b15bfff72a381149d2b00d1ab977fa22fb0970a347cb70d8653a4e16d54d3db16592b5870510490", 0x0}, 0x60) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f0000317000)={0x0, 0x0}) poll(&(0x7f0000e05000)=[{r2, 0x200, 0x0}], 0x1, 0x0) bind$inet6(r1, &(0x7f0000a8d000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x8000000000000802, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/17 05:28:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x40000005, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000884000-0x6)={0x1, [0x5]}, &(0x7f0000973000-0x4)=0x6) r1 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x88804) r2 = memfd_create(&(0x7f0000829000)="5d00", 0x2) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000f1000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b5000-0x4)=0xe8) connect$packet(r1, &(0x7f0000398000-0x14)={0x11, 0x7, r3, 0x1, 0x8000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000d0000-0xc)={0x10000000, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000c54000)=0xfffffffe, 0x4) write(0xffffffffffffffff, &(0x7f0000c12000-0x22)="2200000014000700000910f7e2ff05000200030001000000090002000000ff13f115", 0x22) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007ae000)={0x0, 0x8, 0x10}, &(0x7f00003fc000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000258000)=@assoc_id=r4, &(0x7f0000d13000)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e26000-0x8)={r5, 0x4}, &(0x7f00005f0000-0x4)=0x8) mmap(&(0x7f0000000000/0x73c000)=nil, 0x73c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = epoll_create1(0x80000) r7 = socket$netlink(0x10, 0x3, 0x9) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000073c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r8, 0x0, 0x7, &(0x7f000073d000-0x4)=0x3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r7, &(0x7f00000ed000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r0, &(0x7f000050f000)={0x10, 0x0}) clock_gettime(0x8007, &(0x7f0000625000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000cc0000)=[{r6, 0x80, 0x0}, {r6, 0x2, 0x0}, {r7, 0x4004, 0x0}, {r6, 0x100000000002, 0x0}, {r6, 0x4468, 0x0}, {r7, 0x6308, 0x0}], 0x6, &(0x7f000002f000)={r9, r10}, &(0x7f000004c000)={0x8}, 0x8) msgget(0x3, 0x20) epoll_pwait(r6, &(0x7f0000007000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000002f000-0x8)={0x9}, 0x8) epoll_wait(r6, &(0x7f00005e7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x401) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000004000)={0x2, &(0x7f0000f6f000-0x10)=[{0x54, 0x101, 0x1, 0xff}, {0xffffffffffff0001, 0x3, 0x9, 0x4d9d}]}, 0x10) memfd_create(&(0x7f0000b70000)="5d00", 0x1) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f0000001000)={0x1ffff, 0x37, 0xfffffffffefffffc, 0x1, 0x550b, 0x0}) dup3(r6, r6, 0x7ffff) mmap(&(0x7f000073c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 05:28:19 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x80000025, &(0x7f0000e62000)={@rand_addr=0xa, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x1f, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f0000b86000/0x3000)=nil, 0x3000, 0x1, 0x35, 0xffffffffffffffff, 0x4000000) syz_open_dev$usbmon(&(0x7f000050a000)="2f6465762f7573626d6f6e2300", 0x7, 0x10000) mmap(&(0x7f000093a000/0x3000)=nil, 0x3000, 0x3, 0x2021b, r0, 0x0) mmap(&(0x7f00004ec000/0x3000)=nil, 0x3000, 0x4, 0x81d, r0, 0x1a) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r0, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e69000-0x4)=0xa7, 0x4) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/17 05:28:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000012f000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000014e000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0x200, 0x4, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00007bb000-0x4)=0x0) r2 = syz_open_dev$sg(&(0x7f0000734000-0x9)="2f6465762f73672300", 0x7, 0x2) r3 = socket(0x1b, 0x80006, 0x8794) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00004af000-0x10)={0x7, &(0x7f0000e66000-0x1c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) 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, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) 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) r4 = dup(r3) readv(r4, &(0x7f0000379000)=[{&(0x7f00002d1000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000ae0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f00005e3000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f00009d4000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000c16000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000d78000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000133000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000a43000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}], 0x8) sched_setaffinity(0x0, 0x8, &(0x7f00005a0000)=0x8000000075) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x801, &(0x7f0000bef000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f000053b000)="2f6465762f6c6f6f702300", 0xc5, 0x20002002) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r5, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000e5b000)={&(0x7f0000a52000)=[], 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffd, "9ce0ff03000000000000000000000000f4988200dd377f894a44803be417ebba"}}) clone(0xff, &(0x7f0000bf7000)="9f7d0789683626e25dbd6851459e15b79dd3802ba9efb29a96b49b27e104a9334c453b01f591ab18a3a0e565be9c57369f6d1499712f7262a34a26621e687ee27c428b", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f0000893000-0xc1)="b453470dba5dc71297011e3a41b9cf572e0ed20c8a127945c9ffe0bb89c805d96e07b563f7bea252fd6a641edc80eb0853a8b1a0a5af033df7ffebfaf435456ca1203ee9be64ff76d59aa69e40d3e71b42434b4cceb5c4f34520cee03639f82988dbc169eec864886ca103fbe051c4c9cb57c7ad3a119201de2e5604dd0c89a683ed94b314defc921cd5443bc3f9266a9d5b3d6d929b9bd706bf7563be78251148304bceac126d6b0cdd6ebc524d02177f561adcdffcad67506396e58b874ff941") linkat(r4, &(0x7f0000d4c000-0x8)="2e2f66696c653000", r4, &(0x7f0000050000-0x8)="2e2f66696c653000", 0x1000) socket$inet_sctp(0x2, 0x10000000009, 0x84) mq_open(&(0x7f0000e26000-0xe)="2f6461070000006f70230052df1c", 0xfffffffffffffffd, 0x4f, &(0x7f00009ed000)={0x9732, 0x1, 0x7, 0x203, 0x0, 0x200, 0x200000000000000a, 0xb}) write(r5, &(0x7f0000c46000-0xd8)="f56e3fbd0a03af279716e4509ba173beecdbb8b390736fd464c24d2ae930f061ea016d69794be65175eb612f5e3f5f6f13e2cacdfc3e110e31199ea1b412981fbd760c20846155c063a665067cedf7c97b594625a96adbba501d7af7ad0c5915957c346b19caffcd9a2e0c45ea8ff919724a47e95bb12f3bec40981503e570722258ee477e7215c286ac613166e66fd9a6bc39fb70bca7c10e45c08541f6f38444efc2ed59456b950bad3f79942e816ab236020ede60c99f3233a5367a45231d07802af9c11d1474f594ca2685bd22e2cfaba332e0efcaa3", 0xd8) 2017/12/17 05:28:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)="2f6465762f70746d7800", 0x4040, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007a0000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff3000)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000ca2000)=0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000fe8000)={0xe456, {{0xa, 0x2, 0xf3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = socket(0x10, 0x20000000802, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000ff4000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000ff4000-0x48)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x48) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000003000)="2f6465762f62696e6465722300", 0x0, 0x0) r4 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) mmap$binder(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000009000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x2000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 05:28:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000725000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000051a000)={0x4, 0x4, 0xff80000000000000, 0x4fab, 0x0}, &(0x7f0000cb0000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000090b000-0x8)={r1, 0x3}, &(0x7f0000bb9000-0x4)=0x8) r2 = syz_open_dev$evdev(&(0x7f0000574000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x8002) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a53000)=0x10, 0x4) ioctl(r2, 0x800000080004535, &(0x7f0000979000)="") ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00005eb000)=0x0) capset(&(0x7f000077e000-0x8)={0x0, r3}, &(0x7f0000ce2000)={0xfffffffffffffff9, 0x3, 0xffffffffffffffff, 0xdb0, 0x980, 0x6}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000dbd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/17 05:28:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000-0x24)={0x7ff, 0x4, 0x1, 0x4, 0x80, 0x1ff, 0x76bc, 0x100000001, 0x2, 0xffff, 0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f16000)={0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000533000-0x4)=0x0) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000298000)="cd55ccff47af7a63c98bf575b18c8c2e6f51b725135b8c22923cf6937c3196d818e7aa2ba638c33a3c2896958deb36a8b15d664e0a2833de3a497ade9731850d8299d2a8a665f0a8b05bb872312f547c8ffa62f5d4302dd9387789401b6a5be1bedcb83ed268ed2cab59752b78e0a515695b83c2f2a4de4c3e36e71e932055387595efbd6ada1a08c8c25a81ded13185", 0x90) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00002e0000-0x4)=0x0, 0x4) 2017/12/17 05:28:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x2, 0x2, &(0x7f0000bbf000)=[{&(0x7f000065f000)="889209a7a17e99571709d9a5258ca4cd84232babf3a701e6998a08088374af24702afdb9acb3b14713f1340badf20607879defff0beaef9b63a377c3c5162710a243e902ea6de9", 0x47, 0x79, 0xfffffffd}, {&(0x7f0000ad5000-0xd1)="3715a9d3194215330fb3bed2f1824613e1402f214dce17cf0ecec2d8520d2ce623b43fe5b369c2207d1af42f3515f60eeb50ea5ead859cefe7aaaedb75c8f4685063e459a4e8166ff6fa19d1f3e43e7c27e1bd82f8e481257cc4bd24e48086920faeddf15c4c615e9d5ad507c6dc2ccd914c11723d2cf6bd0239a58de51cc2352ecf9889d6dcc3d921f2d9725ecfb16efea109c05d9df1807044c6ee4c56e9790ece86a00ad39c016b766aad2c1c21093af1096803486dcad70e91b903c9f16b7fe295fd6273921ccbbe5bfe90fd176c31", 0xd1, 0x3f, 0x2}], 0x1) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = memfd_create(&(0x7f0000bdf000)="5c73797374656d00", 0x0) mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000dab000)="2e2f66696c653000", 0x2, 0x41) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x200000000, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) pipe2(&(0x7f0000efd000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000916000-0x4)=0x7fffffff, 0x4) unshare(0x20000000) clone(0x80000000, &(0x7f0000b22000)="ba", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="0531") sync() ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00009ad000-0xc)={0x0, 0x5, 0x2e}) fcntl$setown(r2, 0x8, 0x0) accept4$ax25(r2, &(0x7f0000d6f000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000c9f000-0x4)=0x10, 0x80800) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000046e000-0x10)={0x1, 0x2, [@random="8a54c461a58b", @random="8448a0f8aa55"]}) ioperm(0x0, 0x1000, 0x0) clone(0x20003fd, &(0x7f00009d8000-0x3)="22b080", &(0x7f0000b79000)=0x0, &(0x7f00004d7000)=0x0, &(0x7f000027b000)="0302") r4 = syz_open_procfs(0x0, &(0x7f0000012000)="736d61707300") mlock2(&(0x7f000037b000/0x4000)=nil, 0x4000, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000067f000)={0x0, 0x0}) accept$inet6(r1, &(0x7f0000897000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dd3000-0x4)=0x1c) pread64(r4, &(0x7f0000015000)="", 0x0, 0x2000000000) symlinkat(&(0x7f0000a69000-0x8)="2e2f66696c653000", r1, &(0x7f0000c8c000)="2e2f66696c653000") lseek(r1, 0x0, 0x6) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) 2017/12/17 05:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d8f000-0xb)="2f6465762f6877726e6700", 0x200, 0x0) fdatasync(r0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x5, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x2) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000b7c000-0xb)={@common="726f7365300000000000000000000000", 0x0}) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0xfffffffffffffffc) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f000075c000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x1002004, &(0x7f0000b89000-0x1)="ca") r2 = open(&(0x7f000043f000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x3c) lseek(r2, 0xffffffffffffffff, 0x1) getdents64(r2, &(0x7f0000429000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c0) socket$inet_udp(0x2, 0x2, 0x0) renameat(r0, &(0x7f0000e1f000-0x8)="2e2f66696c653000", r2, &(0x7f0000a54000-0x8)="2e2f66696c653000") setsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000f16000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00009dd000)={0x0, 0x0}, &(0x7f0000108000)=0x8) 2017/12/17 05:28:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(r0, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) r2 = open(&(0x7f000062a000)="2e2f636f6e74726f6c00", 0x0, 0x0) syz_open_pts(r2, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000)=0x10, 0x800) accept$llc(r0, 0x0, &(0x7f0000475000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x100, &(0x7f0000003000-0x100)=[@in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0xe806, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x0, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xebb9}, @in6={0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, @in6={0xa, 0x3, 0x132edb05, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000)={r3, 0x8, "8929ac7a90c8a3fa"}, &(0x7f0000001000-0x4)=0x10) prctl$seccomp(0x21, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) 2017/12/17 05:28:19 executing program 6: mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000042000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) r1 = eventfd2(0x0, 0x0) readv(r1, &(0x7f0000010000-0x20)=[{&(0x7f000001e000)="0000000000000000", 0x8}], 0x1) write$eventfd(r1, &(0x7f000000f000-0x8)=0x0, 0x8) read$eventfd(r1, &(0x7f0000024000)=0x0, 0x8) writev(r1, &(0x7f0000001000)=[{&(0x7f000000b000)="01cd7841140be12b", 0x8}], 0x1) getgid() 2017/12/17 05:28:19 executing program 1: ustat(0x9, &(0x7f00004ad000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000-0x5)="6365706800", &(0x7f0000fb9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009e2000-0xce)="eead5f83c9df455c0b0a028f9105d4d44cd678eb2f5fc32be05061dfef564c250937f1c17caf15aad593507a0bc06b5afe43b04182a50bf9162200f6719630a70d6d40dac8affa152941613cb79ff2980ba4b906843d5a009140a5b770bbdf746f3a6332c8cea39cef207090ca7508a4505136378247056c7ebc885d45ac39fc72a4244a54ec8720f4397c4eadeab292523b75f10b5775420ed177b99e9a08aefbe2ba32fe14981e96c2cb1c4370c7fe2dae291642edafa40ccce32d824b40b2076a289e4c06c6a2615d3a98ac78", 0xce, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000c3e000-0x5)="7573657200", &(0x7f000039c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="0400b9918b289792bb98ed53255bf742405579af709f7401024d76d17b98c804845fa90924969725a433dae9954778c6f75e5b7bc6519cb29af40cd84b89e529fb55c5078349b46e00000002247f0a7a73c1dc6f94295e98df9b", 0x5a, r1) connect$inet(0xffffffffffffffff, &(0x7f0000ba6000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000d59000-0x9)="2f6465762f73672300", 0x9, 0x400) clock_gettime(0x0, &(0x7f0000ac9000-0x10)={0x0, 0x0}) clock_settime(0x5, &(0x7f0000766000)={0x0, 0x989680}) creat(&(0x7f0000e3f000-0xe)="2e2f66696c653000", 0x2000000) r3 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r3, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0x128, 0x17, 0xd, 0x0, 0x0, "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"}], 0x128}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000d0e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x802, 0x0) lsetxattr(&(0x7f0000a60000-0x8)="2e2f66696c653000", &(0x7f0000e79000-0x18)=@known="73797374656d2e706f7369785f61636c5f616363657300", &(0x7f0000e7a000)="262d736563757269747900", 0xb, 0x2) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008a6000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f00002f5000)=0x5) connect$inet6(r4, &(0x7f0000b51000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) faccessat(r5, &(0x7f0000255000)="2e2f66696c653000", 0x54, 0x1000) r6 = openat(0xffffffffffffffff, &(0x7f0000a86000)="2e2f66696c653000", 0x80000, 0x2) ioctl$TUNSETNOCSUM(r6, 0x400454c8, &(0x7f0000525000-0x4)=0xffffffff) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f00003d9000-0x1d)="f553958bf9719aef192c12c2e369e2648bcb02d6ad73a91f7449f9b6f0") sendmsg$nfc_llcp(r4, &(0x7f0000442000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000741000)=[{&(0x7f000079e000-0xd)="8aff60b518aef7095e38ad9425", 0xd}, {&(0x7f0000682000)="f16a9fe95fc52626a5d1ba8e153dcbef734e5ef3439df262f2f682b09fad745adaeeeecb4840e45a944d5734498ff3083d7ed79fd5c67f6e0070e61801b4758506cea2bd93f5395937069c5e891b07da4c5df743a6bdd8b1cbbf57ecb146a4a2adebadb017e30f6093ef30858ca6781eaae1cff026855517b338758f267e4c4e2c4f6e45a5201652f7e2c20560653e25b257ffe1897910e7195033101d172a8c0d53a1f5cab3078e2dc563fc53e35e84910013bb8ae49cb17f60c89efb07a4e2fbe7553296c0fac1037b4c57c1930d4f1f2de9c7d3ef20ade6e2aeaabe86a7cfec", 0xe1}, {&(0x7f0000d91000)="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0x1000}, 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{&(0x7f0000a2d000)="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", 0x1000}], 0x8, &(0x7f0000921000-0x64)={0x18, 0x29, 0x4, "db"}, 0x18, 0x82}, 0x0) removexattr(&(0x7f0000173000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000ec2000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009d9000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) 2017/12/17 05:28:19 executing program 0: time(&(0x7f0000718000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000063d000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000cc8000)=0x1c, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009d5000)="2f6465762f736e642f73657100", 0x0, 0x20042) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00008e1000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b31000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x77a) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f86000-0xa)="2f6465762f70746d7800", 0x101001, 0x0) ioctl$TCSETAF(r3, 0x5404, &(0x7f00005ad000-0x14)={0xfec, 0x2, 0x84b7, 0x68, 0x80000000, 0x1c00000000000, 0x6, 0xff, 0x0, 0xf306}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000868000-0x8)=0x5) pipe2(&(0x7f00001ac000)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f23000-0x4)=0x0) rt_tgsigqueueinfo(r5, r5, 0x2d, &(0x7f0000e8d000-0x10)={0xf, 0x1f, 0x1, 0x7fffffff}) r6 = syz_open_procfs(r5, &(0x7f0000ad1000-0x9)="6367726f757000") ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000a35000-0x4)=0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f00002a3000)=0x1000, 0x4) fcntl$dupfd(r6, 0x0, r6) preadv(r6, &(0x7f0000001000)=[{&(0x7f0000000000)="0000000000000000", 0x8}], 0x1, 0x0) writev(r1, &(0x7f0000714000)=[{&(0x7f0000ff0000-0xdb)="b58f41e837ff826190211b690800c58f6ff65f9371425caf800cd781c0b7af44ca4e779e782e1854ff860daab1a55cd366076a54d395890c210cb543246513cead799555e1de1a74dd6c9aca597b7ed0a25f7ef8a17113b7565ba72c7738986c626e829a95413740f5a485aac7fdffe4b7f0358d9277b526816c87a45ab8946883bb2394a45994fc523f5d0d5fb9f7584f0e2de1612eab9d9934a295d5649df6fa70308a7d7b661fa5d699fb34d61d5d83bc145fc6dc1850eeb42145690a64e675c0a5c5290174114a3fed225f7f7951078bc154cbf383130b554c", 0xdb}, {&(0x7f0000de7000-0xdd)="cf2e402a1f34f5b9582c3ae5cbf1f0b46fa78302902ef2e8fe5aa82adeb1981b24cd5f49f4eba98350fc0f1fa31d288767a0d6209c5fadad40f81746c9b7d047a6e7c4ba3478cd2df1c7a5047adf4f97689017ddd1db9b6a928486e1890faeef746f32bdb5a3199cd6c1dff6441032d569e7c6566902bfbb196f12ee472de7bfa51586473e8df546538ab53273fbae46d73a7f492a208f6e2807f95c7da44c20249977076919d07f97ba5274229db545d1bb9e3e0015614fe3c4e8c8f152f9d813b3fb72c7d1ca8db2d59ce35c377606dcc51e3e0df05dfd39fd02c23b", 0xdd}, {&(0x7f0000319000-0xe8)="89cf6883c45d0f7ec1748ddcddf0e23deecb041b0d48d75535d578208317371075a5ccee38f560caa0fd80944e2130cc148a6a3044a1e6945c69f8200b53b598d3095897054dc45fb09b862b65406a100db90e351812e8b111e1f620d0a384045c19bdaf625b82722cf7d282c0af89e0ed92513ac03696665530fe4f59b1632a45d005260a9b670aa4ed6213866d9c6d73116ea32a88242414681fc5c216511fc5d8ca92e0d7827712b4d79cde1e3987c8a4ee0e011dd54b6de1b8c6fdbd76b3ad627e1f167cd3b99eb9510a548a786d0d91753adc34dbdeb887f04a2eda279d7d5974f3ceeaad1d", 0xe8}, {&(0x7f0000a55000)="0c546d857f272535de4cd47bc899e489765a60764de50282e4c4ffc21fd0297bb9eb603ff6e9f04b016a3655dd10980184879683c7565a6b56360f2c2ec82fb1f8993e21436523da8a362e3ef47a057eacae477aa91007", 0x57}, {&(0x7f0000772000-0x79)="c67cdd1fb37c74ec5a474c26932e6a1581fceb0a06941281cb5874053547308b33feab91f750f7e02cc905ae79f8616b65af52eef0b30021870b92ed707c324620b2be013565ba74c2ed25644491e955857d3754cde6625ebaf2f3269743c83291a62d62ed71bc248678d2d9eec840c9841f43c6e3f4bc4072", 0x79}, {&(0x7f0000206000-0xc6)="4d304f2e8dd5538588fde9b29a02b443ae67407fc4bc3622b0ab11119e14d122c8bac6b316a07d077f18300c3dfc9c65912e809a6ede5493fb7ac57bb0ea10c0d02a0f711f08c0858106bc0e0a7c4142a40f3ff5c3f2c155790f7581aa9e758dd40b22e254a0c387ace4173a1e531e28612606dce3ad6a610febd118f8776e9365b4fb56cb9debbb38d8a74a04e05f5684b20ca836083d4cdd6f1ea45ba454a2f7f15fedce48f55f179dd9a14b5b6a1da9abb715e3a26df6c3ce65be657819f6e100b4d182bb", 0xc6}, {&(0x7f0000abc000)="7981cce52a672c06749a086f130bc83be9c4f42d7081eabea264da9f7193d204dcd8a925be52614ab2664a8a7ad4e8d4554b1bbf134b45cfcca7d0860e7a3352962f180ac49c890191b71b238aaf078419a5a7a1a5c2edae1c322f479153d59935c3283a428e7cdd05356656d212f9078eb50e503d2d0c9fd4f6a6f881097be350fc57f2789627cde7d3b52203a11c38e1c31bfb93af63c96e300052cab3ebaa5c8956fd7d1f3afc09f21d1d", 0xac}, {&(0x7f000086f000)="3cb764e9567f5ee8371aefe0371106f6444ce95cff9984cd25fe61091dda292fc9e0217554db876222687c42c7606aa6c6dbaa7f088a607256de78276ef844f7826a974b71db680e7de08e3929f240499ca758eb5c06337e31027fe77c59a94994ec46aca7444cbaf00ff4c95a57eece172e0aaf6d6df5c537775c6aca07d83924093458bcfef342025e2ab743d9974d4ead8725c39d34bf80a7f20e190d20c213615f2b775a8b36f6728fe678d46cc8ab8ffd2723fa417b02948e028347fc31788b5acbe9bcdfca76f18bdc4ae5d2f656f5d8d55c70d283c8b2e76b9d0944a72ac2a422c8c5b5a2", 0xe8}], 0x8) sync() socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/17 05:28:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(0xffffffffffffffff, 0xa0000) fchdir(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00009fe000-0x8)="2e2f66696c653000", &(0x7f0000153000)="2e", &(0x7f000016a000)="69736f3936363000", 0x0, &(0x7f00004f9000-0x79)="") mmap(&(0x7f0000000000/0x79d000)=nil, 0x79d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006f9000)=0x400000000007fb, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000193000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf96, 0x761}, 0x98) mmap(&(0x7f00005aa000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000018a000)={&(0x7f000078c000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "b177b8c8c2e3839f7d5e14365c1eb8211a170e32831de09b7510b1008482fffff2d4026513e1b9210668e191431f59aff7a6f30704007d51df428e76fa052c", 0x0}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000641000-0x1000)="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", 0x12e}, {&(0x7f0000799000)="123f1f944eb4bc3b8574180707588c497af6f22865670ba24b77936488e0f9d7c2de1a8ef3b9c1453437aaaaa0a6", 0x2e}, {&(0x7f0000799000)="b47a66221da8dd9e1dc4c360129b96af317ccc3a17e1305985a3396338d6fc07beb4a2735978ddf3269f49b5645280270c2b9cb1fb0403e004d6d96793d66e24ad8e6740ea1662f8d4a401a917", 0x4d}], 0x3, &(0x7f0000797000-0xd0)={0xc8, 0x101, 0x7, "ecc82d2bc0f02ecc3139eab85679c7287ad3c42c69d99669eb9d27a4d0e9586beb49e9e72edfc2fc895a6be07f07f39bc500642c50b83b772f83f0fc42c63a1f57385c1edf671d5ea5daacbcb5e5f1400600b669ac189ac4a67ffd03ba73037fe5d90700ea244c5f9fdb4e496662fcfef97d3dbabeee30ca40aaabd4e10e511d386a0a4d91dc0287083569f293b8b6852c6b41b54be4cf900abe394a2e51227fb95f7c5c418a5d35f16f40f648d4aaa14e7b5f8946b8dcf9"}, 0xc8, 0x10}, 0x20000000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000226000-0x4)=0x2000000000d2, 0x4) ustat(0x9, &(0x7f0000bda000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000079d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000079d000)=0x100, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000470000-0x4)=0x0) mmap(&(0x7f000079d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000)="2e2f66696c653000", 0x0) mount(&(0x7f00004bc000)="2e2f66696c65302f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000051000)="72616d667300", 0x1, &(0x7f00005dd000)="") socketpair(0x5, 0x8000e, 0x9, &(0x7f00005e7000)={0x0, 0x0}) r2 = inotify_init() epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) unshare(0x400) r3 = openat(0xffffffffffffff9c, &(0x7f000095f000)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000b20000)={&(0x7f0000643000/0x4000)=nil, 0x2, 0x0, 0x4, &(0x7f0000e87000/0x4000)=nil, 0x6}) getresuid(&(0x7f00006e9000)=0x0, &(0x7f0000efc000)=0x0, &(0x7f0000321000)=0x0) fstat(r3, &(0x7f00001d2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r5) 2017/12/17 05:28:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f07000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a78000)="2f73656c696e75782f7573657200", 0x2, 0x0) inotify_add_watch(r0, &(0x7f00004fe000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) r1 = creat(&(0x7f0000f6e000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x48) unlink(&(0x7f00009d6000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") flock(r1, 0xa) 2017/12/17 05:28:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000cd2000)="2e2f66696c653000", &(0x7f0000b01000-0x16)=@random={"6f73782e00", "707070316d643573756d63707573657400"}, &(0x7f0000148000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5c6000)=nil, 0x5c6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005c6000)="2f6465762f73672300", 0x8003, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1b, 0x0, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1b}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000138000-0x11)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) setsockopt$inet_int(r1, 0x0, 0xa, &(0x7f000023f000)=0x0, 0x4) ioctl(r1, 0x227b, &(0x7f0000001000)="26") read(r0, &(0x7f00005c6000-0x39)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00005c6000)={0x2, 0x1}, 0x8) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000d4b000-0x8)=[0x8, 0xfff]) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000330000-0x25)="9e94e4fab4b43c443e54d38dbbea9e7948b219c443662e97816b34d667a199eda2b6519563", 0x25, 0x20000000, 0x0, 0x0) mmap(&(0x7f00005c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00004f9000-0x8)="2e2f66696c653000", 0x480003, 0x8f) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00005c7000-0x1c)=[@in6={0xa, 0x3, 0x1511, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}], 0x1) mmap(&(0x7f00005c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005c8000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c7000)=0xe8) fcntl$getflags(r1, 0x400000000000b) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f00005c9000-0x8)="2e2f66696c653000", 0x0, 0x20) mmap(&(0x7f00005c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000039a000-0x230)=[{&(0x7f0000184000)={0x27, 0x200, 0x80, 0x7, 0x8001, 0x3, "1d2404571cc1814e30b367990f8d9299d3d19ef8e2cf306ed006d1da1f7180258ba0966fa5e96ba2385eb366af371616f17196e84127f610bf6f0fda8563ed", 0x6}, 0x60, &(0x7f0000364000)=[{&(0x7f000028d000-0x75)="7315201f1d690afca84e025cbe55aef7d9e3f97d018d704ad39e6b9760c98136bc288b899567953d0bfe15a8e0cfc441f82276e856fb54dfa9a6a9e3b2aeb7ab71f61a6a51037f96c8d23124973983d7e23550c402bd9624eb1e99f1b7ce27cd649eee9203cc09dcc34cf862ab4881e74a0ad48e49", 0x75}, {&(0x7f00003c9000-0xe7)="2079f84ca1c118d56df3c5a5d6e9f198c95397d001498b4a67eb988f1a39369cb5aaf88cebe7b7a7fce834ac919cf9e1a10d2d7a2c2e8fd23f2cac466b34c8171365e1267af208474011c4a9c931889fbf5d8dc539ce4e640a5feee6c887cdbd914def4ea1e306d008f327ac1d0822459bcf1fb233dca929030eb04aa9df6eaab23aad09f7ca948083edca2df87ecbefba6a512a7c4139b42fb9146021571582f5d2153e43ba7b098656f511777fa09bcfbfce7cfce7c9b1ef11098b238b339ac20943c111c34f3404cf495c9e7e37850766d212db69045abc65324b45362cab90677cd6f0ffd7", 0xe7}], 0x2, &(0x7f00005ca000-0xf8)={0xf8, 0x117, 0x1, "a750c9bf091e9d591f25c31d2655a25fd82104b51b498b292b66e5d6092839672514576411e0e2ea3ec4f2533760b59a68077f9b85acffb19f4e4f486cd6376ef262ede6a356040e03613704b5994852f4d726c10a3170af73ecb168dc44a192db219fa052258f1bed7e5455144c3768eaa51498b5c2edd2a5531960fd6d188e662e540948a8065843f8faa9b33861d90423e99e91c38c3a62ddfa9c376c43864a1d83230c7cec9f5a30a9d3c3bc4bae34f2f60e64c503840e4a8b5529f8d71a9c18151041b92b70b45b9a30602628207c95211cdbeaff548180d32ab968bdbaef5b"}, 0xf8, 0x4008801}, {&(0x7f00005ca000-0x60)={0x27, 0x1, 0x5, 0x1, 0x0, 0x5, "e1dcbe9b3dd538a2541eeea665719fd8e2df51419bac7322aa82097fcae767ca01379b228150270da7cf30f7457bfc4b64b9cd7314b755f4f6d98686a07053", 0x6}, 0x60, &(0x7f00000dd000-0xa0)=[{&(0x7f00005c9000)="df14323f5b4f92ebd8ec580e36c64e3ac8d6565bbf473b037e11708bc11e5ba2e9787bccb969f3e9f5916478c8bc40addc51a22141c943ae", 0x38}, {&(0x7f00003bc000-0x5d)="fa15483119aa2b6010f61775233387d2ca3ad55f7ecd0dcc3bfd0472e9062d6a253aadfb150db8d3bc42809942256ea894b332b2a3133602b0885b5413a467141a944950a4f422bf5eb1e0606b5e4c5e859d3e1071d1ffeb40d35788f3", 0x5d}, {&(0x7f00005c9000)="8395b639ba4a13fcf10fb589bfa6b9dd8c8791860a162e", 0x17}, {&(0x7f00005c9000)="2e2bde7fab74291902a4c2667c611bddc3884c2ce6412d78aa2240287ae29af4a2a175a07cbd7f48004004d14e3adcdca09f7c3eb65a59ec055da2d6e3792255b8a4f29fe88e257f05acba76d0f956477f61e077a02d1a8664", 0x59}, {&(0x7f00005ab000-0x6e)="2f44f7121c2b5d1bf099a1f75a11db91c62daa785662ca4694090e8cd331cb4ad5d4345557ccff1cf548455921bdc776425fee2709a566eb80a00c0d1946b44c1c832694bed780d41db273a5348e462e74225df2ded2017e4f8df12e58730e680fb52fa3c3fda9006a1b8eb84a9a", 0x6e}, {&(0x7f000017b000-0xf7)="8174180162df0b2377c9a65ae7b8ae57470738d6a0ea75f5e989d196e3c256d418b138c25b0ae0d4bddd5690e89169e533936a76283abc847d187af35e0332a4ba810778828fc63118b4031fa7d2cf385eb9ad530f61aa0dcb3e1c137a361b7575cc2e083a786ea459d2a4b7878262ce2bc3f46526894d803ee60cbcf9edd22ab1f971b78a1129a69c694d15b1d515e2bd361819f54b092dca6d9e3c500e9638aec89f7fc672a321c14279a592fdc8cdf9a789d7ed643905d14e2d16ae8fa2a86a0f21f413cfceccf991101b4a0f752b64ebf19fca95d24c6869d8a02409dc35cb8425ba9cf309cf647cc949ad8693e9b3fc2ea367c709", 0xf7}, {&(0x7f00004db000)="a11aa86c7f3e56ddbbbdaffa14de149922e116f296bd4a1b0c0b6b346de01b7d1a3f812181dc98546ef74130e68d4380eaf0c0f9525f33d868c3b390ff5ef0d20eff1279e6c61c1a3c71be340574cf07036b47bf4eca581d77b2858fc995", 0x5e}, {&(0x7f00005c9000)="bdfbf7bec4e061954d9f96a40771553076cce3b29ef1b129ef6dce95c63c0c2274e4a081ecb81057966c418ce0", 0x2d}, {&(0x7f000045f000-0x8)="30a4e6e1a314ce69", 0x8}, 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{&(0x7f00005c9000)="942492816e9f17115421cfc81fee8aea4904a2af5296a368f8dba2eb3c915145ed1e8112762649bedd480fc682f4eed3f646dfc27bfde0a3393420ccbe5aab4f8cec4cae7d39867131ed515f87babaf4a82d556803f170b10d3c91e516b84b296699ae9f092b8badb4790e31b8dd270f264557942f34e44edbf2ff6cdc7d013e5b78ee655e8869ab15782a1876d28f99a2f376b1fb0381a72cb89e123adace0bdc89a6fb0b40c485c203672d41c06e7faf613e1cba61ea83bd826dba3978afccc8aec8b552930b0691904f65e8c9976dfedd70481894dea22ee822d6387ee02eb62e8c2aa06a56c98d01e6", 0xeb}, {&(0x7f00004f0000-0x7d)="a4e6a2e246bbd26f79d8ef271ad0e0a733bef6a1bb268e3dc78d2775186f38ea65bde4da7a6b8ac599feed78fc9662abd6962463d1eeb54500cd82af77e5317bcec6d0a5ab87e043d259a594d73b9df7fad1960cb4d9e9ee75e2aa3b9a7c8295ab0ae8a57d582085bfada6a4d360da1cc54de625304dfbe500e566e771", 0x7d}], 0x5, &(0x7f0000524000)={0x1010, 0x107, 0x6, 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0x1010, 0x880}, {&(0x7f00005ca000-0x60)={0x27, 0x1f, 0x100000000, 0x7, 0x9, 0xe45, "79e1847c14a98d7b297a433c921404f0cb8a4d1cc4a23591aabff77ade51818517c59b2d27b305ddc887eea8a9bd2379d3783424eaa65c5ffb5455356ab2e9", 0x1}, 0x60, &(0x7f00005c9000)=[{&(0x7f0000374000)="966530ab2a5d99f461e75ddee3c50b4e7950e4361a5be013866231e899b67df865653e489295a772d5105c70f9b55ab524cf4c1b3b360b5d99c41b477d3d27af74e201875b952a6889d0310d049aef9bfc86b688e70252733cc5bb879fceb8bb4b6ca51ad59d35d030843eacf602bd34b30b1d8f6ff3f696f96f4077e8091edea07f40bcf19f06725c0963a4ca95f364d7e12c0be06cd77e8999cfa54016ce8804ed06b2675da649c4eff1fecf36140398", 0xb1}, {&(0x7f00000d5000-0x9e)="ee9c417db5d1271a4a63432c3554050366794e5f8b98b29105755c0753749d7b8226f440b25ca4d53c8435a3823eed2e59ac85417b8e0445fb88dd81c9a07d26cab3b28f8d263e7c069874b2c8e84b99af43a45f78080857d500d23677945c2341b082f4788f150f59a63e899207dc4973485ec75f5d7fd9ce3678e1928a8e75f88f0745569fa6958f9b4673cf741687cc6bc4801abb54b69fe694269e3d", 0x9e}, {&(0x7f000058d000-0xf2)="268e39c40b9c2be9e1a095e8e961abbb9f16ee995b251b1f295da6133ae43a48cf324162281f1bfe77f54fa5c39057cebf91cae7044f46c259cddd73bb779e25a79ba306d6ecc84c8d3e9ae9190e7876c010a063e1bf318e8843704941f285c6f03b87072f4203a7ae54d6d5e84d603817592950456ff287c42ef17ecc9a9051ec8c117d5860eee2813dbf4fa56ff2e9c1df8780cd81c563600241de412e549c4e598a00eb9df256f5f1d5977f0e39959f029a10e4cbf23172f70a40ad292428db8cb296d2fe7b157209a860140c3ad0113c314aa00465350471595dce8a0dfaf4861185b797bd668a3c47b2efcb083c6941", 0xf2}, {&(0x7f00005ca000-0x9b)="a83927ff5075e1c7912a194667354bc4d2c99a577a7f0ad2d10a54441285ec0f20fbfc75fb70c4dca439cd6c91c18a5a67bcf24d860ff597b8c9e89b184def671ab32b5b025d5473153dcff2977831484ab46308dc4548d033ac3593a1d3727ed57440ed5c56d333fe60df591f2d2bd6a85ee1a5197276c473e63e443ce34e21361d48cd6ce2bca1b00063482ee6ef3244b5cdf7f128a4f3f5b722", 0x9b}], 0x4, 0x0, 0x0, 0x4040}, {&(0x7f00005ca000-0x60)={0x27, 0x31f, 0x3f, 0x3, 0x0, 0x5, "1290c434c18cef66c71ce47428f7278678fa71b9fc89b0c18e1db70b2f06ce8910842b86084cec2cb5126ecfd5a8e874f19fb20a53cb8989f9cb0c0d941886", 0x100000001}, 0x60, &(0x7f00000a7000+0x784)=[{&(0x7f0000214000-0xbd)="4d9b6a3db884f4d2d743f5d559d09a82ef46396bc3592fecdc08fc748362e719aeeb500f7f17fd456fbd5937233923139ba209a21de4f632eadd8e544b375f5e77375ec0bfdc303bf8c6c7de6f2e6af36ed82b9fd085083a812b51376f5f6d704030cdbd531f6a5c2a4f0811734aedf93a7e3a4c55334f721b8a54ba46f6b449676458e2c61686c30c5ec3b17c327ae7679774a948002129896f904e4c8e99bdf8f1aa7cce59894bc3a547a5cad32f65d6153960f7108611a1daaecd0e", 0xbd}, {&(0x7f00002bf000)="2bfa3ab9e8791295", 0x8}, {&(0x7f00002bb000-0x17)="625366b0bb5677f6c60c494d753cd30c7518fa12870c49", 0x17}, {&(0x7f00000e1000-0xe)="cbb435dfef953909ebb6d0e1e15f", 0xe}, {&(0x7f000050b000)="a900eb0e78dc9fe2219f38fa98fcb8a2188d9cafb08f348000671db1e5823054eec14edecc018f01e842cd85c09331b9b3508613f1715a13facb542caa4aa8ca3360702c592ba821b6e5cabe8c7d61540226fa69f804308b6da88f6f9948b15ba323f0719a2060b50135240979b3b283c61ddddd4f1ce0579a13e5b6ac17598bfb0994b311259df82b7feb730fde5062b454bffc7942e1c669b337c7b9026c7fe0c9bdf3fc632905cfb76082f8c32d5ecc632951429976", 0xb7}], 0x5, &(0x7f00001b7000-0x78)={0x78, 0x19f, 0x1, "a32f2961178387545bce36aaa4acd845494299f470236fe8efb03c432c5fd8eea5591500e9b6e02f58a53b800fc10a3eb25e624fd14b9df8e8ffa58b3873b1ff3bf5e6ce2008a1d3a3ad8f9ec1b5e12cca0fb52228aa00ee7d8917df3f033a3c84f4"}, 0x78, 0x240440c5}, {&(0x7f00005ca000-0x60)={0x27, 0x0, 0x720, 0x5, 0xffffffffffff7fff, 0x3, "73804301600a1c37f7950ee749a087fc69b275b986f092619dd3d59df4da948c9eb0d1371fd9bfb3fc959e2679aa430f7b8780cb22d26d5687c074139c2cb4", 0xff}, 0x60, 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0x1000}, {&(0x7f0000330000)="39a6280ada54b2a34bd857d721c336f33570c2b09c09ed9698794e478e7089db5861725bb9a014a33473c4029a9d582bfe2bcf78671a0c1797f9d3305108c60d47b87d7692b53eff910adab3dd60787bd7353b4f3952dfde65f30f87dbbcd2b72b08725dcb1e8850901053ac8de261ca250b52", 0x73}, {&(0x7f00005ca000-0x88)="732b01571a764afe4f69cba271c2a3ab82fdc99cfd3b9513f089673dacb4890d4c3616ced8c9373969dca7f85020b32dcbe8c19a7d4437644b8a84834cef3a847926c163dab7c57e48bb406a91e6712793576dac5741a2eebb7d2fee06cd451741bb495b2f0c8fd39f82e5741e69a21656524c94f11ff5e8988f35086aa32429e0783ea7cbc5301a", 0x88}, {&(0x7f00004da000)="988ea282c59019752e6e882f5ee0b2a4748ac1dc475cf99d083eaf3b184351fca6b438f12e6c00a3b2134a72ca2d9dcea436f6c0979575e5664a62bd2370a714fbf9f0d84ecbee7ac772714271b92babb66e0103fa1a2d4dc321dea0c0f62a724518f51d15c907e1afd200286ff47fefd9455352b15db6d1856fd9e65d983412003d06a7", 0x84}, {&(0x7f00002bf000-0x9c)="cb4710bdd83b93227ce4e8f78c6feb87282c859cf093cf4a694e292c57cf8f9588e06aa61e9662100045c2a2f088dfaa21f676d31dd5b742e38dcbe388afe3dbc367813701ab349e5c548b6e4a7dabdc67be58986f7ded84fbf90a389963cdfe78bedad01d7a7dd98ae151ebea68d8f317d62cbf0ce9e9ee0fe0af8473ab1f2fd2fdeb573b4f46e9b60bac2af66877eb2212a2cf596e3fa938cb8e78", 0x9c}], 0xa, &(0x7f000032c000-0x48)={0x48, 0x11a, 0x81, "de4020503053f39e0e4b9ad134a5660dcfb470adc18af365828964bef494ce9c3aab186a7b947f5e5ab9da5ad23bf183b7574e63709334"}, 0x48, 0x0}, {&(0x7f0000265000)={0x27, 0x8000, 0x466, 0x6, 0x1ff, 0xb37, "aa12008d346bf0d1220eefc3aa6acf63020062c1ec2ae6ae29ce4138b4328b614db4e9dc04eab4eb619155154f7d6b41754702c894ccd0d0cb57b9cd3ba325", 0x6ae}, 0x60, &(0x7f0000129000)=[{&(0x7f00005c9000)="540b48b840f05848bfd51b327791472f2006712c0438e29a81c86d9a310655c9138668ac0f586261b04258d82372880770e84d63e5ae1bb82bc1cc35b711496319d74ea91adade90d1bd5f3b85c07a86d8", 0x51}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f000029e000)={0x27, 0x7fff, 0x1f, 0x4, 0x8, 0x2f0885af, "264945238107054ef5d86ac33c246a0af81d20090a20370137546f443033f26f92b46d39e898cedfdb6c01098bb5fdf58f38995255fa3d115b8c995d9e8d6e", 0x5266e992}, 0x60, &(0x7f0000124000-0x10)=[{&(0x7f00001ac000-0xaa)="4325ed83bab8df215fd325090af0f82ef041a3c058eb5e6ffea446e40a4095e25e627623dd5bf3c3f93eb342b3cc2103da1b5ba49afda6cc0ed7736e4a96283ff176ead0aa886d96ebbd33d6dec3f6cfe16d76f43853a4669bc5bb7486f09507b5e5a289b8182b7e9a76c8f8ba9b6512ce06ce367e86f99bbcb13e6c901fcc28274d2f53bad7f66b920b9cb8ae96822b11d83276ff4fabe4367ecbb21f3ca0529caa879d9d7a689e4d2e", 0xaa}], 0x1, 0x0, 0x0, 0x20000001}, {&(0x7f0000065000-0x60)={0x27, 0x6, 0x7, 0x7, 0xff, 0x7fff, "722e4d6916ec5f82718da49ba11adf38e8ccd64d25e22b3760a0940f4501f2a72d52fe1c5200514f7ed273ae1960385ee5ef3d57ff4e383e7c19ad80db46e1", 0x3}, 0x60, &(0x7f000013e000-0x70)=[{&(0x7f00002c4000)="af13b24162b8006d89c310ee8c7af7417305caf6ab204cb4482110799b4dc5e4e3d7eeb52d68dbea0477780515793fb8f9acf68148935ad1e2d037e06239538f6a06f428b97cf75569cf7e8d", 0x4c}, {&(0x7f0000247000)="ccde473807a787150897ca4a56c966136a0ba73345fb023a1e7c2d2e45ceb5715df1c3f64fc31c6920f24b1a", 0x2c}, {&(0x7f00002ab000)="ecb99169a58a7e4408650b1499a5a3f890004a6c49fed89ffd78341866fb8ffee85c83e87ede594c3e2f0eab463f22f0cd0694076a30c4e098f7c4a2e28abb5c878279739cf63fae4e53dbb0acad0085fcfc547846585f9b2ca7c0d942004f646d87456d89d0445924659823d25783206986832375824ff935752057425eb31ae4d44b8a11afd8b723bb9e2408571a8fef1f436c44b56b7f524887ded0f17f8461569009bfda23da966e639796", 0xad}, {&(0x7f000049f000-0x58)="76d7ab01d7883130e436d813de03b6e67976839c75a228233fd237f8d64f1134bd9cda59cb8cadda8166c655936f7fab693be1c3e2b9a395711765a1d982b5a1d0723771ed0bc9059bc4308be8473bb5b9c53131925e5946", 0x58}, {&(0x7f00005c9000)="34dc4e991e8b2c07fc21918aaf0f6d9cb22c665d3b50cd0f1e8372cfd41739fb8f0828ac0fcb0eac0715257a3d52dcdb9f6389c01842633bdfe8a3a8d960556e7cc423cb10467edc4cc8bb7afddb2a7b68bc36faef85a496766ce949e03a77c39bf22075ab1de3b29b9af4c7fd600bb366c6d6d90ac44a895d9cd2ea99170e623f348595fd3ffd41cd0f1a209695fbb53009fe7c54108cb9a53574bf3f71868eca6349373611d83f2d97bfb216684782200291d4bd9b3e2f88806823b2f1c05edffcc8f55ccb2c7cd41443fe1ee70b889173edbe09641ddb7b395479a73a5a5d652bcbb5f02ae4f3333ee237fb4878c837e2", 0xf2}, {&(0x7f00003ae000)="e86510de7eda7c2a37dfc8834814971301ca3ebc7f441088ef251bee5846ee875aab959feda869dbdb4ce3ea330ee4505865da69da3c36e88145a3", 0x3b}, {&(0x7f0000406000)="ea8ada355bf330afafcd9e95b34cdc82635587fa6ac61d570e41270e2dc8558f8b864258dc551fa1d3ba7cb22880f9c724a10fab8450446f39601f1fda9e53056a22e2a9463b072050d8", 0x4a}], 0x7, &(0x7f0000116000-0xf8)={0xf8, 0x10d, 0x6, "b9a8218c3cee4b95a9bfc7ce961bf7b2848244d4b4acb860650fb6bf8ed5f31510d0d3077b6afca5c6ba92099a88b109a42606570c9474a4a8d8ab82660ba5322a87d9a53482503773394c553976faa7d4e0317374e370240217256a26bfbcb4f5348a8f13057b6196d5780bd0501a21aebab5ad34c41a95f51556ee5a2dedc642faccb00db629ee7e8eb73ce6d70159d98a33a0b91407851706b3fdfc4a5bf74d2515d2c70afbfa4c803fdd106a36e6733585959c55b49075f98b7e19f7eb82575be47d6fe0bd9b787b88af4e4a431e76a74b53829788a7d4e28b648d3d86e6e21064d1"}, 0xf8, 0x20000000}, {&(0x7f00005c9000)={0x27, 0x1, 0x8, 0x7, 0x1, 0x5, "bae6836d0a84cb25c91715cac3ef590884b8680a193b145124bda3f81283b3e97e71ca794a22254aaeeff1375170e636867cf0eb2d0597998db8f2144eef77", 0x0}, 0x60, &(0x7f0000107000)=[{&(0x7f00005c9000)="769271c290c84bd9b7bf8419a376505f52", 0x11}, {&(0x7f00004a2000-0x50)="eea604a6503542002e88a598c25796f1b5891ffe2d6b9c685332122149ece05352711db2827750ec634c9afe18c848aeb90cea8e385697dd898a3d327cad9e486f697546979497bd958f40da90adee58", 0x50}], 0x2, &(0x7f0000054000)={0x30, 0x10c, 0x1, "f01f92c17e0166920e5076b5b6f8c06ecb6bf3f87e3a1f791b"}, 0x30, 0x4010}], 0xa, 0x4) 2017/12/17 05:28:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00009da000)="2e2f66696c653000", 0x0, 0x9) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000a78000-0x4)=0x0, &(0x7f0000355000)=0x4) mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x2000000088) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x12, &(0x7f0000e6c000)="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", 0xffd) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c0c000)="2f73656c696e75782f7573657200", 0x2, 0x0) ioctl$TCSBRK(r3, 0x5409, 0xfffffffffffffff9) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00008a2000)=0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0xffffffffffffffff, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a5e000-0xe8)={{{@in=@multicast1=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, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e74000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000e6d000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x79, r4}) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 05:28:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002a4000)={0xaa, 0xfffffffffffffffd, 0x0}) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000002, 0x1000000003, 0x11) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8916, &(0x7f0000a4a000)={@common="6c6f3a00000000000000000000000000", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15a, &(0x7f0000287000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c0b999ff8015", [{[], {0x8100, 0x1fffffffff, 0xa4, 0x9}}], {{0x890d, @ipv4={{0x19, 0x4, 0x4, 0xffffffffeffffffa, 0x148, 0x3, 0xffffffffffffb507, 0x5, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@timestamp={0x44, 0x18, 0x4, 0x3, 0x40000000001000, [{[@loopback=0x7f000001], 0x100000001}, {[@loopback=0x7f000001], 0x1}, {[], 0x4}]}, @rr={0x7, 0x3, 0x33, []}, @cipso={0x86, 0x2b, 0x2, [{0xf64dcab44e861bb, 0xc, "9a8014c22a2dc68d82f8"}, {0x0, 0x3, "ec"}, {0x7, 0x12, "e0ac088a4fc78164e1c22514f80128ae"}, {0x7, 0x4, "ae82"}]}, @generic={0x89, 0x2, ""}, @ra={0x94, 0x6, 0x7}]}}, @igmp={0x13, 0xffff, 0x0, @broadcast=0xffffffff, "9f62853d7a3c41bbd43202910d0df7d513ef0d88838b4c9871d38ce5d628d1dd582a6f39a2e4671f9340891116901ef72e5e4e37fffceb94179d363bccceb38d4feaafacd4c57242c63cbb0019723b16d344a67ff10876ba10088e6daef5471dfa0ebe90923c9ee57482f61d7c0f7b20c7b156d22764373901145d4374fd1e12fb1424987ea058d308918743f3cff9d9e280d3b3f30a2bba6b66b221f75e11d10c4bbfa62cfe7eef11faeffb7ee4cdf272d4d637a62103629518b50a6e6c19a812cbc0f04f99bac68ac1377edea4b2714cb0526167f8fbe00caba95c"}}}}}, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00003fc000)=0x0) r3 = fcntl$getown(r2, 0x9) r4 = getpgrp(r3) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x100000e, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r4, &(0x7f0000ef7000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x40010, r1, 0x200) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000ef7000-0x3f)="ebdec76829b6601640823844cb2bafa3095e6761b8a04ac595da64faedcccf6df367b691d1c4830ead5b01ff89042b10c8347f8b1dcf4a1a1f3b39f1496fba", 0x3f) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000335000-0xc2)="18000000020001000000ba8c5ee18c8836000008020600ec01da1e03a38a3cdc0a000000d898055bf72752bb6a8800000000dba67e060000000000000067a1e2010000080000060000000000cb3da41f0000ba00670700c88ebbff06f50e000b01002400b100001474d733f542506b00ec00000006b7ebe7ec7ee87cccfff6ba000000024f0298e9e9015406aa0101050000000000000000db850000e3c5502c1a00020600c3d17fdea21b571068393d2281000000041ad0b41fc23eef679554c1", 0xc1) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000f73000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/17 05:28:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c7000)="2f6465762f6e65742f74756e00", 0x0, 0x121008) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0xd2ab) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@common="62637368300000000000000000000000", @ifru_settings={0x10001, 0x0, @cisco=&(0x7f000009a000-0x8)={0x2, 0xfffffffeffffffff}}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dd6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tun(&(0x7f0000915000)="2f6465762f6e65742f74756e00", 0x0, 0x2000) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x8000201) fcntl$dupfd(r3, 0x406, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530030300000000000000080000", @ifru_map={0x2951, 0x0, 0x5, 0x6, 0x97, 0x9}}) syz_open_dev$tun(&(0x7f0000df4000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x27e) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000000f000-0x4)=0x4) r4 = socket$inet6_sctp(0xa, 0x804, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff3000)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f0000ca2000)=0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000fe8000)={0xe456, {{0xa, 0x2, 0xf3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r7 = socket(0x10, 0x20000000802, 0x0) setsockopt$inet_mreq(r7, 0x0, 0x20, &(0x7f0000ff4000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000ff4000-0x48)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x48) write(r7, &(0x7f0000371000-0x1f)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) r8 = socket(0xd, 0x803, 0x7fffffff) sendto(r8, &(0x7f00006be000-0x15)="14000000040ae7fcff000716ffffffffffffffe57f", 0x15, 0x8, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000ff4000)={0x9, {{0xa, 0x2, 0x3c3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xbd8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x19c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) getpeername$packet(r7, &(0x7f0000ff3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ff4000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f00009d3000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r9}) setsockopt$ax25_int(r7, 0x101, 0x8, &(0x7f0000e2e000)=0x8, 0x4) 2017/12/17 05:28:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000855000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000364000-0x28)={@common="73697430000000000000000000000000", &(0x7f00007b7000-0x48)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x7f, 0x81, &(0x7f0000137000)="99470593846ab773b6bc51dbce88ce8d575711034d4a84767394a3275de07fb49c5b17419a4bb13aca5eac6e66c64ec00f2fec251669374000736b0985f10b6c49815fa472d669c91dffbb97be538c21d855e617fc4c6073d86ba24876fdc6e6c264f6cf3f5e2bf760fcf1a620a55aea8ec877a64659943f605951eda7202ad7e03886c8780f82696162e0ac480f9388d1ce596d275211c5e26d05cef7af451c0f3f48a75b0fcbedfeeeb9e708b64494053291a0c88b80b5c251565c1816911df84062a09581c6ca464130f7deb7f6ef8ee360d7d776fe232f4c6be54f318fe973ae71", 0xe3) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000095c000)="2f73656c696e75782f7573657200", 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000013c000)=0x7, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000449000)="2f6465762f70746d7800", 0x400400, 0x0) 2017/12/17 05:28:19 executing program 6: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5b000/0x3000)=nil, 0x3000, 0x3, 0x1032, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = syz_open_dev$sg(&(0x7f0000ff7000-0x9)="2f6465762f73672300", 0x2009, 0x4000) syz_extract_tcp_res(&(0x7f000086a000-0x8)={0x0, 0x0}, 0x3ff, 0x5) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000fdf000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x1, &(0x7f0000c4b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000e97000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000fdf000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1, 0x1, &(0x7f0000f80000)={r1, r2}, &(0x7f0000fdf000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl$int_out(r3, 0x5460, &(0x7f00009c2000-0x8)=0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xffffffffffffffff, 0x7, 0x0, 0x2, 0x0, []}) ioctl(r3, 0x8916, &(0x7f00006d6000)="5fb1a77e9eac5f7ffd62cb6783c2efba0ac11099eb8d69ebfff9b1dcff532240ebbfa275378419d518013f71b776ce43c7a8e1a6da8e05ed30d2ca2a5bc220a87d8f43c6781e716a559da21ba4f9485117aed3cc52de777a2f40702ce3f005ffd20a555e12963e4eb146911553edf2f3631a0ecc61768d5be65d0989df6e4ca5948b8066f0eee0592ff7885300f426f0b7ced73782dec15a539a4e47c6b65ac4aecf4b4d671264dd247f275ff45722a032e6216d90afe05756bc5135c0d24f") fcntl$setpipe(r3, 0x407, 0x6) ioctl(r3, 0x8934, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000518000)="2f6465762f7667615f6172626974657200", 0x14000, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000bdd000)="6e65742f6c6c6300") ioctl$LOOP_SET_FD(r4, 0x4c00, r5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000fee000)=0x0, &(0x7f0000eef000-0x4)=0x4) getsockname$inet(r4, &(0x7f0000e2f000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000032b000-0x4)=0x10) rt_sigprocmask(0x5, &(0x7f0000f80000)={0x40000007f}, &(0x7f0000099000)={0x0}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000f0b000-0x4)=0x101, 0x4) preadv(r5, &(0x7f0000b18000-0x50)=[{&(0x7f000023e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}], 0x1, 0x36) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000106000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2200}) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f000030f000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xafd0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xa3, 0xf8, 0x0, "9cca7170a1490636ecc6d66a78d61b6264ff520b3eef42c18d4ab7f252da7f95b09a88e80374542ac0879c3adf1a0b33f57e14f42fb38f12e0198ba06b7cc56ba43ef1fd04ce3dca989b6461731534c1"}, 0x160) 2017/12/17 05:28:19 executing program 5: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dca000-0x5)="7965616800", 0x5) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000298000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a37000/0x1000)=nil, 0x1000, 0x4, 0x12, r0, 0x1) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00007ee000)="73ed", 0x2, 0x20000200, &(0x7f000059c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000387000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00003a6000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000cd2000-0x20)={@common="64756d6d793000000000000000000000", @ifru_flags=0x1000}) mknod(&(0x7f0000740000)="2e2f66696c653000", 0x0, 0x6) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ded000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x800, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005d4000-0x4)=0x0) stat(&(0x7f0000ff4000)="2e2f66696c653000", &(0x7f000038f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00005bb000)={0x0, 0x0}) getresuid(&(0x7f000091d000)=0x0, &(0x7f0000fd7000-0x4)=0x0, &(0x7f0000975000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008f8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000da000-0x4)=0xc) openat$selinux_user(0xffffffffffffff9c, &(0x7f00002d2000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000881000)=0x0) getresuid(&(0x7f0000127000)=0x0, &(0x7f0000e1b000-0x4)=0x0, &(0x7f000091f000)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000706000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bb2000-0xe8)={{{@in=@remote={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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000991000-0x4)=0xe8) r12 = getgid() sendmsg$unix(r2, &(0x7f0000669000)={&(0x7f0000390000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000c22000)=[{&(0x7f0000cc7000-0xec)="3b33b81ee74da74c223ec2148896cc5a02d31003d548e0bfb4061025896f1810a68f043aa648283f09662fa40fdbca1e76b13bb44913b714c859361f3e77bdf31d9debbba6897a759ca007cffab6cfc2d9741eb21f512f948279a40856026117c42a440f49b013f0f919ac6fb5147adba328f67b583584c0e613ac996b9f30cc348d4897e6e55a9fdf14bc7614ba3a32e17d8db035297a384c346ce5463201326d6294ef7de977604c0b5f36c6cc384c34b848669bc038c2b70b0c791a9f91937eb4481c91e44225832bb415e563db5d7d81de19ec71e7894432ba7657a92fec50af1e6742fcce150d955e0a", 0xec}, {&(0x7f000079a000)="0044313582cb106d54e34b72ff7d8a48bfd232e9407ac9cf56743ec676ee3fede240fd018a88fa84b000b185437c5671d40e56f4967adaf01fbf51a4dea76fc4884355e2be117b9da0a76d3a85b8c0136dad150d77362fb7990ccf172db9c8f865a40f4bd0aeeab35b899b69b4021eca168d824a376d0cc1530b0047cfdfa4e8552da91c4761a2615e913f5f765f62e60b90e722c16e9c5f161699f73e44d1245ce6ce373a31eb0730c8bf99d8f6a835e8b060f04115d608dc81ee23452a44f34a5c3bcecb8264aa26734266813cc53732e6759292a6824619cb749be043c2", 0xdf}, {&(0x7f0000fdf000)="f71ac89551d9547a84125167c6714f4002ead838893b26c6648fd11db4770a9f7135de3a3153b377a4256255e10af49e79f7d0ef78494a1aecfd364860f1", 0x3e}, {&(0x7f0000f08000)="fbcd28adbb5f052a7ee89c8464edb81a3aa30f893ee5233ed082909474a994750efb319e15c46b4b4ce2b173e8daecf48fe27e85a12b09db6f5850d7c7a2fb1aca5f1796090468ed80164cf2b798f2ecacc8e31f67c3b6d52eceebd5620aec741de6", 0x62}, {&(0x7f0000e18000-0x76)="6fa922fb75d15b51c7d2066d6c097dec119e9b54a39e3689c7d27f558e57ea5be1bde0026f49add7d2f2d62b7f8f5cb26bc7e707018f84c38f7a103283503b09558803930d4fbfc49b111adc88bd422465bcb38a1cfa5379b92fdf846ba56815d10b8b5e0852ddd62e840c65938fac6690de17fc9ac9", 0x76}], 0x5, &(0x7f0000762000)=[@cred={0x20, 0x1, 0x2, r3, 0x0, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, 0x0}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xc8, 0x4040}, 0x4000080) shutdown(r1, 0x0) dup2(r1, r1) socket(0x5, 0x5, 0xffffffffffffffff) sendmsg$netlink(r1, &(0x7f0000c0e000)={0x0, 0x0, &(0x7f000021d000)=[{&(0x7f000002c000-0x4c)=[{0x4c, 0x12, 0x7fd, 0x0, 0x0, "620acbf3000000000100015b50e8b2065f62e999ca3c501c101831e4f5b33629f6e068fe444cc763b6e27030f81aa64f2606190b1f1ceb1103"}], 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 05:28:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e0c000-0xd)="2f6465762f62696e6465722300", 0x0, 0x800) fstat(r0, &(0x7f00003b6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0xa, 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000bb2000)="2f6465762f7573626d6f6e2300", 0x6, 0x40fefd) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000975000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000916000)={0x0, 0x0}) clock_getres(0x3, &(0x7f000087e000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00004ac000+0x232)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000184000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000dec000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, &(0x7f0000752000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f0000bda000)={{0x77359400, 0x0}, {0x0, r3}}, &(0x7f000036f000)={{0x0, 0x0}, {0x0, 0x0}}) signalfd(r2, &(0x7f00005cb000)={0x0}, 0x8) timerfd_gettime(r2, &(0x7f0000b42000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) bind$inet6(r1, &(0x7f0000415000-0x1c)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x3ff}, 0x1c) clock_gettime(0x2, &(0x7f0000cd0000)={0x0, 0x0}) connect$inet6(r2, &(0x7f0000ef5000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) connect$unix(r1, &(0x7f000052d000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000f41000-0x4)=0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b10000-0x4)=0x0, &(0x7f0000794000)=0x4) 2017/12/17 05:28:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndseq(&(0x7f000024b000)="2f6465762f736e642f73657100", 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x0, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f00008cf000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x1, r2}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000575000-0x50)={{0x7ff, 0xfff}, {0x4, 0x6}, 0x7, 0x6, 0x7fffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) process_vm_writev(r2, &(0x7f0000bb8000-0x10)=[{&(0x7f0000f4d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000301000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}], 0x2, &(0x7f0000561000)=[{&(0x7f0000024000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f0000dbb000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f00003f4000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, 0x0) 2017/12/17 05:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) lgetxattr(&(0x7f0000bb2000-0x8)="2e2f66696c653000", &(0x7f000011d000)=@random={"73656375726974792e00", "9376626f786e65743000"}, &(0x7f0000343000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf) getsockname$netlink(r0, &(0x7f0000890000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ee9000)=0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008fb000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000022000)={0x7, &(0x7f0000688000-0x38)=[{0x6, 0x2, 0x2, 0x528}, {0x998, 0x9, 0x8e07, 0x10001}, {0xb6, 0x9, 0x10000000000, 0x2d5}, {0x2, 0x8, 0x8, 0x10001}, {0x7fffffff, 0x3, 0x9, 0x1}, {0xd1, 0x3, 0x7fff, 0x6}, {0x8, 0x80, 0x5d41, 0x9}]}, 0x10) bind$netlink(r0, &(0x7f0000c35000)={0x10, 0x0, 0x0, 0xfffffffffffffffa}, 0xc) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000a9c000-0x4)="00000000", &(0x7f0000f26000-0x4)=0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000968000)={0x0, 0x0}, &(0x7f0000b2e000-0x4)=0x8) syz_open_dev$tun(&(0x7f000092b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x101000) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000029d000-0x4)=0x6, 0x4) 2017/12/17 05:28:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002f0000-0xf)="2f6465762f73657175656e63657200", 0xeb21c1d9a210484d, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e95000-0xa)="2f6465762f70746d7800", 0x106, 0x0) r2 = open(&(0x7f0000be9000-0x8)="2e2f66696c653000", 0x0, 0x5) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000c89000-0x48)={{0xffffffffffffffff, 0x1, 0x101, 0x8000001, 0xc36c}, 0x8, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000e3f000)=0x8001, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000c65000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x20040200) r3 = socket(0x10, 0x3, 0x10) write(r3, &(0x7f0000bdb000)="220000001a00070b00000000ef001201014b81000500010007000000000000000500", 0x22) clock_gettime(0x9, &(0x7f00000ea000)={0x0, 0x0}) r4 = syz_open_dev$mice(&(0x7f0000c7e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x600000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00009eb000-0xb1)={0x0, 0xa9, "a90ab468f2f0d9d9ef5d04dbf065e5858eaba2237715449e25599ae59fd5eab42b52f052fb14484d857cfd00f4e1b1bcb418e22f96f19fb806f02ac8c6d46745ccd66bfd1c8c4bae50ee44fa1f14ba54b9318847ba12d989353de9d1567ac10c44080130cdce7a70dd31686c831e94c5597842fd01948c06f3e7ccf9e65626d49decad17615d0f819b5738023279e61fa21d126b09d6255f10cdcfc9089532737560846f2b1598b5ac"}, &(0x7f00006f5000)=0xb1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00002ab000-0x8c)={r5, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00002e8000)={r5, 0x4, 0x20}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000bf6000-0x9)="7363616c61626c6500", 0x9) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f00002b3000-0x11)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$VT_RELDISP(r1, 0x5605) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000133000)={0x0, 0x0, 0x0}, &(0x7f00005f4000)=0xc) ptrace$setregs(0xf, r7, 0x101, &(0x7f00001e5000-0x1c)="f1e94b32f2757f1aaf0805d5b783a6114da0de9ec4f6fe28604a223c") setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000225000-0x98)={r5, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9}, 0x98) setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f0000526000)=0x1, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d74000)="2f6465762f70746d7800", 0x0, 0x0) fcntl$getownex(r6, 0x10, &(0x7f0000041000)={0x0, 0x0}) waitid(0x5, r8, 0x0, 0x4000, &(0x7f000048d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r6, r3, 0x80000) ioctl$TIOCCONS(r4, 0x541d) 2017/12/17 05:28:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00001bd000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x410000, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000ed000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000009000)=0x9, 0x80000) accept$packet(r0, 0x0, &(0x7f0000c66000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd5000)={0x0, 0x0, 0x0}, &(0x7f0000781000)=0xc) sched_getattr(r1, &(0x7f0000698000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r4 = open(&(0x7f00003d2000-0xa)="2e2f66696c653000", 0xfffffffffffffffe, 0xfffffffffffffffd) syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x4, 0x44042) bind$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0xcca, 0x10, "7ddc2a3e97f0", 0x2, 0x0}, 0x10) capset(&(0x7f00009b6000-0x8)={0x19980330, r1}, &(0x7f0000f89000-0x18)={0x401, 0x20, 0x3, 0x4, 0x3bd, 0x200}) accept$llc(r4, &(0x7f0000a09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000698000)=0x10) prctl$intptr(0x26, 0x1) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f00003bc000-0x8)=0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r4) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f000032a000)={0x7, 0x0}) chown(&(0x7f0000cbd000-0x8)="2e2f66696c653000", r2, r3) mknod(&(0x7f0000f80000)="2e2f66696c653000", 0x1042, 0x0) recvmsg(r4, &(0x7f0000d27000-0x38)={&(0x7f00001d8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000a73000-0x50)=[{&(0x7f0000836000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a68000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000c55000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f0000b79000)="00000000000000000000000000", 0xd}, {&(0x7f0000b40000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, &(0x7f000018d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d, 0x4}, 0x0) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000aa6000)=0x0) r5 = syz_open_procfs(0x0, &(0x7f0000d9e000)="737461636b00") read$eventfd(r5, &(0x7f0000ff9000-0x8)=0x0, 0x8) execve(&(0x7f00003f0000-0x8)="2e2f66696c653000", &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)="2e2f66696c653000", 0x62101, 0x0) getsockopt$inet_dccp_buf(r5, 0x21, 0xe, &(0x7f0000c8a000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000044c000-0x4)=0x91) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cf4000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007ed000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r6) 2017/12/17 05:28:19 executing program 3: mmap(&(0x7f0000000000/0x8f4000)=nil, 0x8f4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff5, &(0x7f00009a0000-0x60)={0x0, 0x5, 0x8, @thr={&(0x7f0000fc1000-0xc4)="7bb759365e721f91a1321f34b115848641054941eb6a244cd68a895a5d52da17e1934038b5c98baa3eb8b06b62623798f8e5e73768c148f5fcdf6fbce531e4239326e21ec1fd7a123ed4935d879257b16e62995ec5055806ec5fdc9fc8248ad790bdf4a8878f52aa973da4518566e622707324819fc45b8f2dab3784096952a3cb53d86464ec32bcfb62f097f3952e96413c4a0701f733481374134d53a3a3eb7dc92b8bd076353f98f8064a42e2be05feac86bc7f24a52ef6dc1e37bc6322fbe85c2171", &(0x7f00006f3000)="a55bd400c22d08816d3805fdc21a550c14f4d41eb76ffb57f8ce5d4b44b34645fd436c0f89d0fd4952794c620dcffe950f40a28bc4b1d874d2ff1aef4c72951addd9b7df657c79e287b697f994fdc33070c9bc8c830284270e5c176a239d9df6ddc1b3c36531c88583b8c492308a2baea6dc4a3b3ac32238caa61509684ac662aba6335c06fac09fe38024526fa4a6c59998198bd28e2b8d5be0964c48dca6b37d203454e99922e4306ddf960c07b8995695e3d3a67ddd2738a794c28a2041beba10949ab0489f207bbd9983c655e88b46d7f372a9a7b95fc5d356a3b8e87c7afe63"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbf000)=0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000666000)={0x0, 0x0}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) timer_settime(0x0, 0x0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, r2+10000000}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000f5f000)=0x0, &(0x7f00006e8000-0x4)=0x4) timer_gettime(r1, &(0x7f0000182000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = dup2(0xffffffffffffffff, r3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000019000-0x8)={0x0, 0x3c90}, &(0x7f0000011000-0x4)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000092000-0x20)={@generic="56ef41fb000000ff00f00803cc2101e5", @ifru_flags=0x1501}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000cec000-0x10)={0x0, 0x5, &(0x7f000039e000-0x5c)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000018000)=0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000c6000-0x4)=0x0, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000605000-0x4)=0x0) gettid() mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc1000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000978000)=0x0) getpgrp(0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fc1000)={0x0, 0x0, 0x0}, &(0x7f00005e6000)=0xc) r6 = getpgid(r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) setsockopt$ax25_buf(r4, 0x101, 0x0, &(0x7f00002f2000-0x1)="38", 0x1) writev(r7, &(0x7f000079f000)=[{&(0x7f0000fb7000-0x29)="290000001800310000000000000004070a0000000000fe07800000000c000900080000018000000001", 0x29}], 0x1) rt_sigqueueinfo(r6, 0x41, &(0x7f0000b2c000)={0x81, 0x5, 0xfffffffffffffff7, 0x4}) socket$inet_dccp(0x2, 0x6, 0x0) 2017/12/17 05:28:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)="2f6465762f70746d7800", 0x882001, 0x0) write(r0, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TCSETA(r0, 0x5402, &(0x7f00006ef000-0x14)={0xd2a1, 0x8, 0xfffffffffffffffb, 0x9, 0x3f, 0xffffffffffffff50, 0x1ff, 0x2, 0x200, 0x2}) r1 = add_key(&(0x7f0000aec000-0x5)="7573657200", &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008e1000-0xc0)="83642b8d8e06d3f8412849ac343e7de32bd66a32bebc32ffc876ef628d9a364094e323b97638aa92f6e00e0927f7c0a33f9653cb80de90a2527419bef4ccf16270699b9073d2d52be6f818c30671bde80357a693e1e1230d69a66b2e3b5691e0d6e28f8a0cf1a94c28b02fea629141a39891be1a2256f21a690db73061631818d81a7be108debeca8e66ef1756fe5421cfcf37ebee960775fdc1365d0053607be615f1ca825a1a734bb62181d9dea34a1e36ad98446d3bcbcad8cd7a64d17376", 0xc0, 0xfffffffffffffffd) add_key(&(0x7f0000e05000)="636966732e69646d617000", &(0x7f0000985000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d32000-0x14)={0x0, 0x0, 0x3, 0x200, 0x0, 0x0, 0x0, 0x0, 0xbb5, 0x0}) r2 = memfd_create(&(0x7f0000f14000)="626465762b2a2b7365637572697479766d6e65743000", 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = memfd_create(&(0x7f0000001000-0x4)="0024", 0x2) write(r3, &(0x7f0000ea0000)="00000721e703780c8500011e011217e10067c1", 0x13) sendfile(r3, r3, &(0x7f00006a7000)=0x0, 0xfec) clock_getres(0x1, &(0x7f0000e2b000-0x10)={0x0, 0x0}) unlink(&(0x7f000012e000)="2e2f66696c653000") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000224000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4f64}, 0x1c) r5 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000a5c000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000312000-0x4)=0x0) syz_open_procfs(r6, &(0x7f0000576000-0x5)="636f6d6d00") setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) dup3(r5, r5, 0x1080000) 2017/12/17 05:28:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ed9000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d56000-0x94)=[@in6={0xa, 0x2, 0x139d, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x1, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) personality(0x1bb2baf3005ac137) pkey_alloc(0x0, 0x2) socketpair(0x3, 0x100000000080000, 0xfff, &(0x7f0000cea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$urandom(&(0x7f00003ca000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x30800) mkdir(&(0x7f000002b000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f00001d1000-0x6)="72616d667300", 0x1000818, &(0x7f000000a000)="") creat(&(0x7f0000f67000-0xc)="2e2f66696c65302f62757300", 0x0) open$dir(&(0x7f0000eb6000)="2e2f66696c65302f62757300", 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c0b000-0x10)="2f6465762f73657175656e6365723200", 0x80983, 0x0) accept4$ipx(r1, &(0x7f00003de000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f68000)=0x10, 0x800) r3 = syz_open_dev$loop(&(0x7f00000a0000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x41000) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) r5 = socket$inet(0x2, 0x6, 0xb419) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r6, 0x0, 0x480, &(0x7f00008e6000)="000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x18) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004f5000)={0x0, 0x0}) signalfd(r3, &(0x7f0000c67000)={0x7fffffff}, 0x8) clock_gettime(0x0, &(0x7f0000814000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000e19000-0x40)={0x0, 0x650, 0x27bd, 0x6, 0xfff, 0x10001, 0x4, 0x4}, &(0x7f00008fa000)={0x1000, 0xffff, 0x5, 0x6a1, 0x100, 0x5, 0xc1c, 0x0}, &(0x7f0000feb000-0x40)={0x3, 0x1f, 0xae8, 0xffffffff80000001, 0x6, 0x401, 0x7, 0x2}, &(0x7f00005d3000)={r7, r8+10000000}, &(0x7f000051b000)={&(0x7f0000f77000-0x8)={0x20}, 0x8}) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00005d3000-0x10)={0x0, 0x0}, &(0x7f000069c000)=0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006b1000)={0x0, 0x0}) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000cc5000)=r5) 2017/12/17 05:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b9e000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000296000-0x8)={0x1, 0x3ff}, 0x8) r1 = socket(0x10, 0x802, 0x4) write(r1, &(0x7f0000935000)="2200000015000700ea0910080900e7ff0a00000000221d00040003000001008c45ab", 0x22) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000409000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a50000)=0xc) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f6f000)="2f70726f632f73656c662f6e65742f70666b657900", 0x202200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f11000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000df4000-0x8)={r4, 0x0}) r5 = getuid() r6 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ce2000)={r2, r5, r6}, 0xc) 2017/12/17 05:28:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0xa, 0x1000000000005645) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f00006cf000-0x8)="2e2f66696c653000") r0 = socket$netlink(0x10, 0x3, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00004af000)="776c616e3000", 0x0, 0x4, &(0x7f000007f000)={0x81, 0x0, 0x1, 0x101, 0x2, 0x7, 0x1, 0x7fff}) r1 = syz_open_procfs(0x0, &(0x7f0000012000)="736d61707300") request_key(&(0x7f0000007000-0x6)="727872706300", &(0x7f0000015000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000001c000)="736d61707300", 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000019000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x4000000002, 0x0) readv(r2, &(0x7f000078d000)=[{&(0x7f0000590000)="00", 0x1}], 0x1) keyctl$session_to_parent(0x12) write(r2, &(0x7f000096c000-0x29)="260000001a0047f791f6caef000003070705000000004900d70008000000375500001d0001ff", 0x26) recvfrom$ax25(r2, &(0x7f0000241000)="", 0x0, 0x0, &(0x7f0000f94000-0x10)={0x3, {"b84d3db066d602"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200100) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000057000-0x20)={0x9, 0x2e, 0x3d, 0x5, 0x8, 0x401}) fgetxattr(r2, &(0x7f0000f27000-0xc)=@random={"6f73322e00", "766d6e65743100"}, &(0x7f00002b2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00002d9000-0x4)=0x0) r4 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007f0000-0xb)="6e65742f70736368656400") getpeername$ax25(r5, &(0x7f00002e0000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000213000-0x4)=0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/17 05:28:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f00000fc000)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c37000-0xc)="2f6465762f72666b696c6c00", 0x80, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000fb4000)={0x20000000, 0x0}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) mmap(&(0x7f0000c21000/0x2000)=nil, 0x2000, 0x200000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000006d000-0x10)=[{&(0x7f0000a98000-0x1f)="1f00000002031900000007000000068100ed3b850900010000e300ff3ffe58", 0x1f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000546000/0x4000)=nil, 0x4000, 0x0, 0x72, r3, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f00002c7000/0x3000)=nil, 0x3000, 0x3001006, 0x32, r4, 0x0) writev(r5, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58ff64", 0x21}], 0x1) socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000991000/0x3000)=nil, 0x3000, 0x2, 0x2010, r3, 0xfffffffffffffffc) mmap(&(0x7f0000100000/0x4000)=nil, 0x4000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb050900010004010049401d58f74e", 0x21}], 0x1) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x20000000000032, r5, 0x0) mmap(&(0x7f0000837000/0x2000)=nil, 0x2000, 0xfffffe, 0x931, 0xffffffffffffffff, 0x35) 2017/12/17 05:28:19 executing program 7: 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) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000013000)={0x3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27, 0xff, 0x6, 0x2, 0x0, &(0x7f0000002000-0x10)=@common="65716c00000000000000000000000000", 0xfffffffffffffff7, 0x2, 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000012000-0x10)={0x77359400, 0x0}, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000003000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_create1(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000012000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f0000001000-0x60)={0x0, 0xfffffffffffffffe, 0x1, @thr={&(0x7f0000005000)="db41444b9766f2a0d5fb082d3fdc2ceac5d1ec847d7cc37394826285bdc7cce34594c71a292bf69d47ff85040a47912f8cf4b57cf0b07400b516b29b2476812d390793ce1ef4b938bf8732051c024091bf7614c29fa773e8e3a451ce0393fefdfb8ce17c15451d0f9c107d2b5513de29e7bfadc088d52574fda5c62f0ab844299b17a4d3957526e6a308329c8c8d214809e5d4c011690aa5646b165cee95c76fba60a29257864e9e56ddf7170a7d133564ee6d8448dc2a1c5b4e1e1db16ba145455dbf6a1712fe000000067733d0a82154f6dc06ec1a17cb", &(0x7f0000011000)="6430f858b0aa77a599c7a90df863ae6e343293a31d7724752547a5a26a9f6c3249765a6d1b5d948a982ac53ca372d89acaf5f046c2a8a1d90a4c2a2563e9c0150417c9c635016096c8dbcfb6bd4ee8680ff65a1f3dfe0bf8e7d204928eb71b5ce7d15a38a7d5993f1e221c6b1284a9a2dfe2beee079b79e870ca85b6d16ad24815f670679f7dbe68"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000-0x10)={0x0, 0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000006000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r4, 0x0, &(0x7f0000005000-0x20)={{r3, 0x0}, {r3, 0x0}}, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) 2017/12/17 05:28:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xc, 0x7, 0xfffffffffffffffe) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) pwrite64(r0, &(0x7f000086f000)="427921a6fd063d2c4c30971f2ea6df02aa372cfc549c4fe1af9d2f36594bce7bb58b7695133f3ea6fa68300bf265a6fb89c419b8f8287bfce0fec5c21802223e0100b9f824b2bccbe9a42ea2584baff47cb2f2ccacbe7381ea3546bb6f1da29ae1f6d75a6978c944cb871fbc491d60223ddde80e6d604aa56fadfe705fe24c87c355eb185556af8bcd8c395337e6e5c21e335f3617cfd69d00814ca75877eec5236ccb37a5f75275f0760e86c3657104335bf262927daf2a9b8ec5644416518c2c62772b53dc65151bbcc99fc7b5631387b43a50bd1be0e53d2c96e2043420", 0xdf, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e15000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x180, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e33000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r2, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r1, r2) 2017/12/17 05:28:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x100002, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00008d6000)=0x0) r1 = socket$inet_sctp(0x2, 0x7ffffffffff, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000906000-0x1c)={0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x5}, 0x1c) read(0xffffffffffffffff, &(0x7f00006bb000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca) socketpair(0x4, 0x4, 0x4, &(0x7f00003ff000-0x8)={0x0, 0x0}) r4 = socket$inet6(0xa, 0x6, 0x7) accept$packet(r3, &(0x7f0000cec000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dc9000)=0x14) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000829000-0x10)=@common="626f6e64300000000000000000000000", 0x10) bind$inet(r1, &(0x7f0000b1b000)={0x2, 0x2, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000972000-0x8)={0xfffffffffffffffc, 0xfffffffffffffff9, 0x8, 0x7}, 0x8) bind(r1, &(0x7f00009f9000)=@un=@file={0x0, "2e2f66696c653000"}, 0xa) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000954000)=@assoc_id=0x0, &(0x7f0000508000)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ae1000-0x8)={0x0, 0x0}) r7 = socket$inet(0x2, 0xa, 0xafb) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00001b5000)={{0xa, 0x3, 0x8f6a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200007}, {0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x7f}, 0x100000000008, [0x1, 0xf8, 0x2000000000000006, 0xb, 0x7, 0x80000003, 0x8, 0xa691]}, 0x5c) ioctl$sock_ifreq(r7, 0x8922, &(0x7f0000d34000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000122000)={0x139d}, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00001f9000-0x20)={@generic="6d95f686f4aef0b1d9ad63b7366743e9", @ifru_flags=0x2}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000221000)=0x2, 0x4) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000a67000)={0x6, &(0x7f00004d9000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000749000)=[{0x6, 0x6a, 0x100, &(0x7f0000eb6000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x10001, 0x9f, 0x3ff, &(0x7f0000cda000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x4, 0xf3, 0x9, &(0x7f000037d000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x78, 0x2, &(0x7f00003de000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x435, 0x4a, 0x1, &(0x7f0000b46000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x8e, 0xa4, 0x2, &(0x7f00000b9000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) ioctl$sock_ifreq(r7, 0x8922, &(0x7f0000b26000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x552, 0x3, 0xbbbffffffffffffd, 0x10000, 0x8000002ed2, 0x0}}) recvmsg$netrom(r6, &(0x7f00004b6000-0x38)={&(0x7f0000fe4000)=@full={{0x3, {"214d0c420adc0c"}, 0x0}, [{"ffca44e20dcc95"}, {"6606ea9f17c3f9"}, {"ed1430a050e046"}, {"aaf685dd663698"}, {"1030b639b82410"}, {"f657ac7eccc022"}, {"2d1ca1be148946"}, {"3e719ded51a354"}]}, 0x48, &(0x7f0000fe5000-0x10)=[], 0x0, &(0x7f0000fe5000-0x1c8)=[], 0x0, 0x0}, 0x0) accept4$ax25(0xffffffffffffff9c, &(0x7f0000433000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00008ca000-0x4)=0x10, 0x0) r8 = socket$netlink(0x10, 0x3, 0x100000000000) sendmsg$netlink(r8, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f000000e000)=[{0x24, 0x2e, 0x205, 0x0, 0x0, "000000080600000013675921de16000037df7f0f"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b41000-0x10)={r5, 0x8, 0x2, 0x3}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r4, &(0x7f00001ff000)={0x2000, 0x0}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000030c000-0x1c)=@req3={0x800, 0x7fb, 0x29, 0x3, 0x7, 0x5, 0xea90}, 0x1c) 2017/12/17 05:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000c2e000)="63ef", 0x2, 0x20000015, &(0x7f0000ea0000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000862000)=0x0) timer_create(0x2, &(0x7f00007f5000)={0x0, 0x7, 0xa, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008f3000)=0x0) r2 = accept$inet(r0, &(0x7f0000ce8000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f8000-0x4)=0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001fb000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000c5a000)={0x0, 0x74, "33b2cc0f3adc438ac0a293e4dcb99429786f7fa5a25bc372d13b0cf71507049038985f26a22945dd6e0e2e4b86d8ba1fe081df5dd746acf48a47363c376fcc49a7064f54271dd9ee21063c1f4d79521f3d84dd3edcc7bf8a93e797379bb11f2cffa07cce42529f87c6d7b15757427aa3e77e7a38"}, &(0x7f0000a45000)=0x7c) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000faa000)={r4, 0x4, 0x10011, 0x5}, &(0x7f00002b7000)=0x10) fcntl$dupfd(r2, 0x406, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000ad5000-0x8)="2e2f66696c653000", 0xac0, 0x1c0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000a09000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000909000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000b78000)={r6, 0x2, 0x30}, 0xc) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f37000-0xa)="2f6465762f70746d7800", 0xc0000, 0x0) r8 = gettid() setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000770000-0x10)={r6, 0x5, 0x81, 0x410}, 0x10) socketpair$unix(0x1, 0x800000080000001, 0x0, &(0x7f0000742000)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eba000)="2f6465762f70707000", 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r11, 0x84, 0x6, &(0x7f0000dcc000)={r6, @in6={{0xa, 0x2, 0xba, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000024c000-0x4)=0x8c) sendto$llc(r11, &(0x7f0000664000)="bf6c430d5b8c619a7d4b1f629429edc0120db540cfc5661cf2c2e5acdf04009f695a613fd462a44e486032b5f2f9b13738476c1e6c94ce7a30711eee544fe73fdfef038878951151b599d24ba7c1c3c238be5d083e2419c3fbf40e21f7746ce130aa65357f385909b458c785f1836b617f196c628e5dc40383", 0x79, 0x4814, 0x0, 0x0) readv(r7, &(0x7f0000eab000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00007f5000-0x4)=0x6) poll(&(0x7f000021a000-0x8)=[{r7, 0x102, 0x0}], 0x1, 0x0) r12 = dup2(r9, r10) ioctl$sock_FIOGETOWN(r11, 0x8903, &(0x7f0000a4f000)=0x0) setsockopt$inet6_group_source_req(r12, 0x29, 0x2f, &(0x7f000048a000)={0x4, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffb14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) clone(0x0, &(0x7f0000290000)="", &(0x7f00001ba000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") membarrier(0x10, 0x0) tkill(r8, 0x16) shutdown(r0, 0x0) 2017/12/17 05:28:19 executing program 2: userfaultfd(0x800) 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) r0 = memfd_create(&(0x7f0000001000-0x6)="626465762700", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x0, 0x20000010000) r2 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000f97000-0xa)="69645f6c656761637900", &(0x7f0000975000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000038b000-0x6)="626465762700", 0xffffffffffffffff) add_key(&(0x7f00001a6000)="626c61636b6c69737400", &(0x7f000027e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006c7000)="7ddd0c72450baf28fb3418fe99bb5b7587d0521ffa2971d42dbf1ab664ef08f7a7bc69df1b126a25173bb5b91609cbb31e06eb92e64c39e458fb9c6675baf7d16056ce7111776babccef69bd410086eaca4e9e4927ba64641ba24d12b3195b724c6ed057c2530a5e0b034ea4bda6a0e4dcf959c37313627860b5cfd051cf1d33e5cc260c10a66af6a5529ab25dffee84c616b4bdce909a408eafe04b5c29b22b8fb4b0f7fdb024bbf420", 0xaa, r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00003ff000-0x10)={0xaf, &(0x7f0000573000-0xaf)="61082559dfd4a95ab6c53aa13be0e95bb97b680d0ab3cc1dc7892d42264c69bf596e09f48c0df657e054c23e9f13ad0262e7dc354e8db4a8513fd7ebdf7ea1f40bd6f56a2c2bf7b690aae959e7a72a96f84da12099a569e7f3d87ca6193f1c7f937797034716359fe4fd028d1311a249904e8392bd13789dbc574a435f3e1e8b91191e0e0d33c2d66eaa5711d7491a801ae8e95b32a1abdc01c1849f4e54f5c52d9e18a7e4341ba09db1844bf78ff7"}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x71) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000636000-0x4)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000dbb000-0xb)="2f6465762f6877726e6700", 0x10000, 0x0) unlinkat(r0, &(0x7f0000259000)="2e2f66696c653000", 0x200) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000938000)=0x4, 0x4) fcntl$setown(0xffffffffffffffff, 0x8, r2) memfd_create(&(0x7f000094f000)="2f6465764d30672300", 0x7ffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x24000000000024) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x1031, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000f92000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0]}, 0x5c) 2017/12/17 05:28:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004a7000)="6e65742f726f75746500") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f0d000-0x6c)={0x0, 0x64, "fddc139c52701c5121bc61b97e2b1f203203b0880cf50e95ae752d122952f97f3c32053b81baaa860d36d59a66b3a7c5e0f0f4fec148d135cb3cedecad05d78ad6d8b398c0ce3f0955503d389ea126cc9d588fa190544356cad0602a9a04925d2f9d64ae"}, &(0x7f00001b6000)=0x6c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000221000-0x10)={r1, 0x8000, 0x1, 0x400}, &(0x7f0000a4b000-0x4)=0x10) readv(r0, &(0x7f00003d5000-0x70)=[{&(0x7f0000bf3000-0xb8)="", 0x0}, {&(0x7f0000760000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f0000f64000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f00004c2000)="00000000000000000000000000000000000000", 0x13}], 0x4) accept$netrom(r0, &(0x7f0000881000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000088e000-0x4)=0x48) ioctl(r0, 0xe674, &(0x7f0000ee4000-0x65)="89f7f8d7bd1171fc3b9123232eb4c41c6ae6d319f77ca4ffb09394ecbee84c08b6ab95e8b08ef7992ff4d29769e07a93e9d515b4a4e3e9a1fad3a47e10b5bcbd0815caf7bae0f86a4b69de4f91c2ae50ff4e34d21507e8d883f2ea2d2b06df4d1f91239737") 2017/12/17 05:28:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xc)="656d3176626f786e65743100", 0x3) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) ptrace$poke(0x5, r1, &(0x7f0000001000-0x8)=0x0, 0x5) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001000-0x40)={0x4bce, 0x1000, 0xfffffffffffffffd, 0x28, &(0x7f0000bfc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, &(0x7f0000001000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000c9e000-0x5c)={{0xa, 0x1, 0x600000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x7, [0x4c, 0x8, 0x6, 0x4, 0x4, 0x4, 0x1ff, 0x4e92]}, 0x5c) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fd2000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40000, 0x0) epoll_pwait(r2, &(0x7f0000bda000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x200, &(0x7f0000302000)={0xffff}, 0x8) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00009f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e1c000-0x8)={0x0, 0x0}) r3 = syz_open_dev$loop(&(0x7f000062c000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x6) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000061e000)="2f6465762f72666b696c6c00", 0x8200, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000785000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000458000)=0x8c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000060e000-0x14)={0x0, 0x7, 0xfffffffffffffffa, 0x100, 0x9, 0x9}, &(0x7f000090e000)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000004e000)={0x0, 0x1, 0x7fff, 0xffffffff, 0x0, 0x3, 0xfffffffffffff523, 0x8, {0x0, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffffffffffffff0d, 0x4, 0x2, 0x400}}, &(0x7f0000372000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000094a000-0xa4)={0x0, 0x9c, "6a97f83aae63357578cd13adf1f339e05ee6819ecf89d1ee372ba810fb0c750cd1294f8507479a693d952f6680d446aafce9ce53d0a7ae92967b6ef7ba55458a76bd354392f8ba1fc4f1a1de6b848822be09d4440a95f4b60fcb55317ca305b8888c1661f46ceac18456ff589d3cfb53ba2fda98e0604a4b9244bfb5c1995bf27ed8f21bf07e27f6df17abb227e54d734b265b9397d8be58636833d0"}, &(0x7f0000312000-0x4)=0xa4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000e21000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000120000)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000839000-0x1008)={r5, 0x1000, "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"}, &(0x7f0000dd9000-0x4)=0x1008) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003ea000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) fallocate(r3, 0x3, 0x10000, 0x400200000800) 2017/12/17 05:28:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007dd000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c97000)={0x0, 0x0, 0x0}, &(0x7f0000ca9000)=0xc) getpgid(r2) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000066000-0x4)=0x0) clock_gettime(0x2, &(0x7f0000906000+0x23b)={0x0, 0x0}) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f00002b9000)={0x0, 0x0}) clock_nanosleep(0x3, 0x1, &(0x7f0000093000)={r3, r7+30000000}, &(0x7f0000743000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000192000-0x10)={0x0, 0x8, 0x3ff, 0x0}, &(0x7f0000cfb000)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00006dd000)={r8, 0x7fffffff}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r5, 0x15) clone(0x2000, &(0x7f0000aad000)="1620129a62c13f47b0c09f5ef47b361a344ef740418a487a97b1ff50157fb35375b3fda40c26a83217f7", &(0x7f0000d21000-0x4)=0x0, &(0x7f0000240000)=0x0, &(0x7f0000190000-0x1)="5e") timer_settime(r6, 0x1, &(0x7f0000d62000-0x20)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f000085d000)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet6_icmp(0xa, 0x2, 0x3a) ptrace(0x11, r5) ptrace$getregs(0xc, r5, 0xf2, &(0x7f0000372000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") get_robust_list(r5, &(0x7f00003f1000-0x8)=&(0x7f000085d000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000395000)=0x18) getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004c3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xc) gettid() 2017/12/17 05:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f00000dc000-0x4)=0x0) signalfd4(r0, &(0x7f0000ae9000-0x8)={0xffffffffffff0001}, 0x8, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d3000-0xc)="2f6465762f72666b696c6c00", 0x40, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4600, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x14, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, r1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000049d000-0x20)={0x1, 0x0, 0x10001, 0x711}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000055c000)={0x0, r2, 0x0, 0xfffffffffffff8cc}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000044a000-0x20)={0x4, r3, 0x10000, 0x2dc5}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000cd7000-0x20)={0x7fffffff, r4, 0x10003, 0x4009}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000093f000)={0xffffffffffffffff, r5, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000014a000)={0x80000000, 0x0, 0x0, 0x4}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b76000)="2f6465762f6175746f667300", 0xfffffffffffffffe, 0x0) ioctl$FIONREAD(r6, 0x541b, &(0x7f0000bf8000)=0x0) ioctl$KDGKBDIACR(r6, 0x4b4a, &(0x7f0000936000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet_tcp(0x2, 0x1, 0x0) r7 = gettid() ptrace$peek(0x2, r7, &(0x7f00002b0000)=0x0) getresuid(&(0x7f0000ea1000)=0x0, &(0x7f0000af3000)=0x0, &(0x7f0000215000)=0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000bcf000-0x4)=0x0) creat(&(0x7f0000da4000)="2e2f66696c653000", 0x80) ptrace$getregs(0xe, r7, 0x400, &(0x7f0000f8c000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000d9000)=0x0) getresuid(&(0x7f0000557000-0x4)=0x0, &(0x7f0000326000-0x4)=0x0, &(0x7f00005b2000)=0x0) pipe(&(0x7f000092c000-0x8)={0x0, 0x0}) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f00006d9000-0x10)=[{&(0x7f0000cf5000)="290000001d00190455a80049000a007c02a3000001000000ff5005e809000100ff0000000000000810", 0x29}], 0x1) gettid() rt_sigprocmask(0x400000000000, &(0x7f00007cb000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x7, &(0x7f00001ce000-0x60)={0x0, 0x14, 0x2, @tid=r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd4000-0x4)=0x0) clock_getres(0x7, &(0x7f0000ed2000-0x10)={0x0, 0x0}) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r9, 0x29, 0x40000000000036, &(0x7f0000ecc000-0xd0)="dc13b51a4f31306e78dd580871912144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442fbc50974e8e1195c6044500ffe1040002663d75dd0500004300000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f072a0003ff000000000000d359bdeb62c88a769c86856959f8b9dcaee3f8e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fcc92b836614657ade603936ca6556ddfaedab60700396f4b9b3e5a2db8352780dff80bb45a7883eec5", 0xd0) setsockopt$inet6_buf(r9, 0x29, 0x3b, &(0x7f000097c000)="", 0x0) 2017/12/17 05:28:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008c7000-0xc)="2f6465762f72666b696c6c00", 0x240000, 0x0) readahead(r0, 0x0, 0x402) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00005af000-0x4)=0x1, 0x4) getsockname$ax25(r0, &(0x7f0000e40000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a30000)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000b98000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}], 0x2c) r1 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x4, 0x101082) socket$unix(0x1, 0x100000001, 0x0) mq_getsetattr(r0, &(0x7f0000103000)={0x0, 0x4, 0x6, 0x101, 0x7, 0x4, 0x0, 0x0}, &(0x7f000044c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f0000a48000-0xc)="00003c1f8000000000006c00", 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000664000)={0x0, 0x3c, 0x0, ""}, 0x8) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f00003b7000-0x18)=@add_del={0x2, &(0x7f00008ae000)=@generic="0b90d216fd731c216bed51d85ae12dbd", 0x3}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000fbb000)={0xfb, &(0x7f0000459000-0xfb)="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"}) sendfile(r1, r1, &(0x7f0000224000-0x8)=0x0, 0x100000002) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000e34000)={0x0, 0x8}, &(0x7f00007ba000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000d80000)=0x80, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000063d000-0x10)={r3, 0x2, 0x1, 0x86b}, &(0x7f0000e03000)=0x10) close(r1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00007db000-0x14)={0x4, 0x100, 0x0, 0x1, 0x5890}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000775000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d62000-0x4)=0x8) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00007d9000)=0x8001) r4 = socket(0x3, 0x100000802, 0x0) close(r4) 2017/12/17 05:28:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f00007c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) r1 = accept(r0, &(0x7f0000f2b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000893000)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r3 = geteuid() getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0) r5 = getpgid(0xffffffffffffffff) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002000-0x7)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) r9 = geteuid() r10 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000001000-0xb)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() lstat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() r20 = getpgid(0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0) r22 = getpid() lstat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) getgroups(0x4, &(0x7f0000005000-0x10)=[0x0, r16, r13, r4]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r28 = getgid() sendmmsg$unix(r1, &(0x7f0000000000)=[{&(0x7f0000002000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000001000)=[{&(0x7f0000002000-0xbd)="e6506df2fd228e07bf15c9fe072371e96f8e4a3d58cc82859879b50865e40a5fd444a8e185b287f3475ccb86680ad820e56440c14bd395d6dce41f80edfc0f946a931605baf0245555079ec0109ff8bcf7a71cc712fee990f40e18e2df9aa8fd23a894e955e04c7c8bf71b2b237d0dcdf727db15a807ee34b51f8c8bfd015971ca3bd1ed47b3af50d802f6f5c98c887cc9ebe10a3f3078fc9c3cac744f9d69dfccc4ebd558a153dd34c12c4715683bda51cd178b342b2c67bb28d7ee4c", 0xbd}, {&(0x7f0000000000)="b2a22598935ce8439d177589860e5065bcc44c8103980831429df6fa4350e30f969f79dc14a68b9bb73c97e2d7147ec7566b53e8826727c71c8f279ceaeb8c203302324c72eafb2408ac170d791d75eaad737d8d596bac15b46d9533370e53b580e43a1730bd5ef0ef5199fba6f8", 0x6e}, {&(0x7f0000002000-0x8a)="9b34e2d4a18d2ecd69c333e6ce94b0027769912efaf7e5c90c4f2341d8c6e5c67f488ecbc707baeff4cafc43020f64f1258b1fe155ad97e6e45e4ca1ed518980645174c79aa9f8979dd10ae0a39645e80a4daaa3ddc6252b539207ec7d93cd9a1a96117a1b1fd1ed6259daccb416f603b8c4808b8f4a555c438dbe2af3a68bfe0f99c683490923c0ed8e", 0x8a}, {&(0x7f0000000000)="981f8e3f7051eb5f2cc04c99ac82b832512f8239b6d9e1c9c07478198deba06820c9b3cebcdce384dbd26871c53e8c1242ac6b421c7094add6ee04e4a875e45eb70efe072274e26714a50a5a09684f89db93e792495eb79adf544f0b05cb503eb8d6b7b419b8538a4027026948bdc199c7f34a5a000d8c7f3a2480b0f0f023bbf80035acae139b5715d09642e8e0cdd7f4564e01976581839284ca3673afcac4", 0xa0}, {&(0x7f0000000000)="95c60fde60de398a8d3f683174aa2498965d137bf044329049cfd73b085798d09321110370beb76f2164e2187de0298fc35eb4223be8fc9a02824dbebf6feb1819db2f71e51e5182e97c29f5ed48b98fa47129ef0441b167beddfc6b4b8b25be9f742da1cdba862354f62ea88653435ffcdde861863117d57d70ffe500805a3badceaa5549f142046ff5df9998c5500b6951322244b13435b113e5b39689a00448b8aa", 0xa3}, {&(0x7f0000000000)="bf01198ae475ba30f9632f92d3d870c8bb0b75216ef0d0d5e6762d236562a071c28f9cbfbc6ebfe65b554a858378e579df5d3b75db9ad5f5b84a23611139ff77475b76a37b685d74cba2c3f300bc22631be3ff2467414a259f1298900ba23f202122485261c1331d57025b43156e31ef0b727a806132081588e7f60f21e8dae781a1597270ea2c3a5ec1ef7ac6a4a48503d1675a820f0f2486a827c0715e29d561e849cd064d3ab320d3ca243ce16253914e", 0xb2}, 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0x1000}, {&(0x7f0000001000-0xc3)="e81cd9bb27d8a181bc9906dc62d47376a862479debf2fd3e0f1b0d6c1fd7f02f14ed11e8684ffcf40e378924b7faa7444329ddbc3f25252df5185415024ae8f3cc46cbd7a3f95780d2fc26f7885bc6380ef3b66436b212664916547a20678426dffba3f03a84ec6712d361032635674dc04e05f78e846d81636be177398890cb6dc35777f56ad92daf089778e4162397d6bd5e23da134dceaeb4e7aa82313fb8c954219c0ea17a6fa5e1899b1bcfce9668bee2594d11e9325c438d68def351a5e3af47", 0xc3}], 0x8, &(0x7f0000002000-0x38)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}], 0x38, 0x4000}, {&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000002000-0x80)=[{&(0x7f0000001000-0x6b)="3ee9695c2f5ead131aa6efc7e8ac602cfd6717c1c462d86b5c56f8c70319478e8f91a93ed294a7efd63e46a207e7997581328dace52c81536d968e9c5c253cdb987552e1af6378a9083701d7d4eede660187d66bcf97686c8357cf46be0dd576cb30fc498e79fa54b30695", 0x6b}, {&(0x7f0000001000-0x89)="5b45688da7a897f1a7eaa1807c7fa8ac9879993f1b715c6d6d0baa75a2d85e3c0fac40f45ad8134eddc327bb5a71b248c1487da2b8719a53e92748a2e684754c13058b7a39e4fc815b6e8e4bd2c3ee27c4c4d7aac94c1ba4106f8b510bc7c8e171977c0c0dc675cb6e42f417a2327c21b536411589b52765cb87f9cbc207fe3b359744c6d05abacbe0", 0x89}, {&(0x7f0000001000-0x7c)="44f00b55b2cce2e2ab9beff0fc2de600e194b5cad3889774f4c10188abb2ba2d04cd3948d1f6cfecbf3f38304b70bfdab8f34bd75df9998c4e60faae6442ddaa48d5dfdbc0b859f43848b7913d3b5c56cd5b5e6fbb6b8b514b89f39bddb151b2da772f38b26d825a6ac167ea542a2dac66fb44ea5b77e24950a815cd", 0x7c}, {&(0x7f0000001000-0xce)="9f6e4549e7cdbd1e9c02f6967eca90a064c06416bf6ab4ed4008d16d2b3325751d9ff659918b25b527d97b357bd8366fa0432092f2f686bafcfaaaa50cb9dc9ad4549072c8686a02bfd96fc30b4b7ff232872e22bfb6f4d1bf7722c9efddec794755da30e7dac39a1cf7dcc22463bcda7e8a63b29857a1d570688266ddd6cdd19e5526201e6ba3fd3d206facef5acde9d4ba9c96a82afa95cf40f32d87fb94ddba57e084a837cbbf8001b015d2153db9bda1e857b4c7d63d4a67c9bc5afa1d024f815398e24efb04559cf5291652", 0xce}, {&(0x7f0000002000-0x6b)="e32ff0628d1b0e6fa79a3f37b88ece697fa6f83b51db473edd4f1af139f49b8bd9dfb062896a039cb8bc3e1039177e0367b887974a1cb45a0283d5b67a849bc69d54644cbbf92832711740e3821424ddc0c7a2b6c514f6afd32dbafbe0ec365fc614e2f5fbe5e750ac4608", 0x6b}, {&(0x7f0000000000)="e7a6fd1cf0644551279515220262fb390ab90f54a44056ef6bb8", 0x1a}, {&(0x7f0000002000-0x2f)="a07f2c24007c341afb282cec98b93cb0b34436b786c1d8524d746d2404572042d44deb40c91d124e06db29ead25c198f0a1c9fc7118b88f2329a161e91c17f84e9b24d3a6920204bbaf5686d2c5ac765a7fa74a60eb497a3e292f4ca74fad22b9d7e19925e361529d0ba952fb4461652ae52ad2fd8e69aad5ba65a4365f9f2edf94e8fcadf528949f570892ef5018b1765dd7367f9c4fd8e016be21d53390aeb6a7798", 0xa3}, {&(0x7f0000002000-0x76)="71b089e796111890b5198246ae5f92044a58b4913a3df4bbd59c1cdef83484883f739e523d7faf2f0c519651a2c64762ada5ea349359b9b930d64ae04f1014fd13414d1d15a69f63374e12e9b1f047f34f64b49147ace207c7d8ac569ad7d5b9fc5848b9f088620a331a64084da2452f4da10937b095", 0x76}], 0x8, &(0x7f0000001000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, 0xffffffffffffffff, r1]}, @rights={0x38, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xa0, 0x0}, {&(0x7f0000001000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000)=[@rights={0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x60, 0x20000000}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x83)="da46c841ebb7b6631294c3bc902070c4a69a2efb3e1268847a9cf132e83b833944d09c58ddcd366b53266a4132d2b035ea0c1515bf5731915bc3e79a775210e10836f6ea89e1b3d4050597a3803be35eb244bb6c00ac395e31c1b0b2890b3443b8e67f9f57a556e11d95ad20bfe0b9c4ac0c7f7a2e4dcaed49b9165de981a09664a009", 0x83}], 0x1, &(0x7f0000001000-0x30)=[@rights={0x30, 0x1, 0x1, [0xffffffffffffffff, r1, r0, 0xffffffffffffffff, 0xffffffffffffffff, r1, r1]}], 0x30, 0x0}, {&(0x7f0000001000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xa8)="623a81c50b1176b4a8c3726d16478e300f3d237d971a7621ca1fd388f28cda0355885f983218dc8cfd557a433a823f475f2318d47d165028c98c2c6b3f36d55b8ace547bfdac9aa5f5d22adad94891500c2f558a6c0ecc052d5de93031e09f16a4b30faccb854c1e9b548a29aee8d1416d60098eb24c877427a56e18a40daa26027914309b9e1d77fda65672aed3ce708010f55082b073f2ead9b269f33242e808fbbb261ff538e7", 0xa8}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000-0xb4)="af20e6c4ff788df9df37b056be9721e48d2fbbd69ad6cc56e098e2e7aa8cfd6714ea2d74741fe56604c5e33ef423b3f5c1ceb3a1e662e8cdab10ad7de3a3de5bfca2e2570ff34fb52245d44363b5786642242ee003a60acec445cb47e6b9a12ae36436174d8ab436ea9f341ed4e51926b83a94485fd73f5a2034672ee1d274101ddfb38bc796e805f1a8594623ace843be57e133b0928d07f3a8d9d38b665a15dacab533626e6906db1c5db351a419d98999c023", 0xb4}, {&(0x7f0000002000-0x68)="630999b9450431df8b1b3bb5c1079f87c1566725e8e62e64744ed30f96fd65c78c872d23c8bdb94a55f52d07c050b1de8bb83b1e43c2f956d3d9bc19170ccb22aa8190399d07091bde10ae97f53810ac3f616e87d26b2d37b238d94c01329a916ece01c019cabbfd", 0x68}, 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{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="a1ace5f3d0", 0x5}], 0x5, &(0x7f0000000000+0x157)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r25, r26, 0x0}, @cred={0x20, 0x1, 0x2, r27, 0x0, r28}], 0x78, 0x90}], 0x6, 0x20000010) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000002000-0x28)={&(0x7f00006f1000/0x3000)=nil, 0x1ff, 0x3, 0x20, &(0x7f000069e000/0x2000)=nil, 0x3}) r29 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r1, 0x1, 0x20000000222, &(0x7f0000976000-0x4)=0x0, &(0x7f000083c000-0x4)=0x4) mknod(&(0x7f0000b24000)="2e2f66696c653000", 0xc000, 0x80000001) r30 = fcntl$dupfd(r29, 0x406, r29) write$tun(0xffffffffffffffff, &(0x7f000039b000-0x105)=@hdr={0x3, 0x0, 0x1efc, 0x2, 0x1, 0x0, @ipv4={{0x21, 0x4, 0x3, 0x8, 0xfb, 0x3, 0x400, 0x9, 0x0, 0x0, @empty=0x0, @multicast2=0xe0000002, {[@generic={0x7, 0x10, "f2e77391abe2942d3c819a05cd89"}, @noop={0x1}, @generic={0x82, 0x5, "37b7bf"}, @timestamp={0x44, 0x28, 0x9, 0x3, 0x2, [{[@broadcast=0xffffffff], 0x8000}, {[], 0x1}, {[@rand_addr=0x9], 0xcf}, {[], 0x6}, {[@broadcast=0xffffffff], 0x9}, {[], 0x100000000}]}, @lsrr={0x83, 0x17, 0x1, [@multicast2=0xe0000002, @empty=0x0, @loopback=0x7f000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, @noop={0x1}, @lsrr={0x83, 0x17, 0xfffffffffffffffe, [@broadcast=0xffffffff, @rand_addr=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @igmp={0x1f, 0x9, 0x0, @multicast1=0xe0000001, "b59567e54de311ec7aba384193f54190b5f1ef46ae1a6a669dbf0c026361db585a54ddae91f7f4e0979108da54e27b8c226a2609db092744c9cc5b178a56347b87104eee6570d532a91cd85bb92137d86c8b02bdf87da449630248ad2a535166ab499026aac7cf8a9ac79f5faa02c7"}}}, 0x105) connect$netlink(r29, &(0x7f0000f75000)={0x10, 0x0, 0x0, 0x7fff}, 0xc) r31 = syz_open_dev$loop(&(0x7f0000778000)="2f6465762f6c6f6f702300", 0x41, 0x101800) r32 = memfd_create(&(0x7f0000aba000)="00", 0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000092f000)={0x0, 0x0, 0x0}, &(0x7f0000b25000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000b31000)={0x0, 0x61, "712e36ac47f69460f6038e370abfd34ebd2b44212a39db0f20eb09589b6f54e0e00b655dfd53857d536de822de3a77a0829a7595c07d47a540bc936746f643c984666d426c6762bbdc0641de4b4b293cfc1cf97909c41344347acc598aa89d91ff"}, &(0x7f000026c000-0x4)=0x69) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r30, 0x84, 0xa, &(0x7f00007a1000-0x20)={0x2, 0x8000, 0x800000000000008, 0x0, 0x1b, 0x0, 0x5, 0xb10, r33}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r30, 0x402c5342, &(0x7f0000b61000-0x68)={0x1e, 0xffffffff, 0x4, {0x0, 0x1c9c380}, 0x4, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$LOOP_CHANGE_FD(r31, 0x4c06, r29) writev(r29, &(0x7f000098f000-0x10)=[{&(0x7f0000402000)="290000001800ffffffff6800000a002102000800000000070000060008000bc007001004000000ff00", 0x29}], 0x1) ioctl$LOOP_SET_CAPACITY(r30, 0x4c07) openat$autofs(0xffffffffffffff9c, &(0x7f0000c8a000)="2f6465762f6175746f667300", 0x440000, 0x0) flistxattr(r1, &(0x7f0000191000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) getsockopt(r32, 0x37, 0x4, &(0x7f0000b50000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000082c000-0x4)=0xf2) 2017/12/17 05:28:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f00005bb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x40, @fr_pvc=&(0x7f0000002000-0x4)={0x0}}}) r0 = syz_open_dev$sg(&(0x7f0000081000-0x9)="2f6465762f73672300", 0x202000000000000, 0x0) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x2000000, 0x12, r0, 0x20000000000) r1 = fcntl$getown(r0, 0x9) setsockopt$packet_int(r0, 0x107, 0x16, &(0x7f000094f000)=0x4, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000877000)={0x0, 0x0, 0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000137000)="6e65742f69705f7461626c65735f6e616d657300") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000968000-0x30)={0x54, 0x0, &(0x7f00006c9000-0x54)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x30, 0x30, &(0x7f00000e9000-0x30)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}, @flat={0x73622a85, 0xa, r2, 0x1}], &(0x7f0000617000-0x30)=[0x40, 0x38, 0x38, 0x40, 0x48, 0x48]}, 0x8}}, @release={0x40046306, 0x1}], 0x5c, 0x0, &(0x7f000061a000)="1af150e11c995185f50726d705f6b720b4c9cc9e8a994abcf1e8b2f55cf00b75728af3d4637446b42e4fd3997c66d4284fd2832a3aba1452270ccc7e32e4322763f74444f2ef15a975e9069ae5f96840092d6f083053b5545d9e4a24"}) readahead(r0, 0x100000001, 0x2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001da000-0x4)=0xa58, 0x4) 2017/12/17 05:28:19 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000+0xdd)="2e2f66696c653000", 0x40400, 0x40) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0xffffffffffffffbc, {{0xa, 0x1, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xbb18, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000001000)={0x3, 0xde3d, 0x8000}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1b, 0x0, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1b}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) open$dir(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x100, 0x100) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x80, 0x0) ioctl(r1, 0x227c, &(0x7f0000001000)="06") read(r1, &(0x7f0000f82000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c) 2017/12/17 05:28:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f83000-0xc)="2f6465762f6175746f667300", 0x181003, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000a71000)=0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) llistxattr(&(0x7f00003f0000)="2e2f66696c653000", &(0x7f00007c6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b09000)={0x0, 0x0, 0x0}, &(0x7f0000d69000)=0xc) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000209000-0x20)={0x2, 0x0, 0x0, 0x401, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000d32000-0x218)={0xfffffffffffffffc, 0x918, 0x1, 0x7, 0x9, [{0x2f5c, 0x0, 0x87d0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0xffffffffffff4851, 0x3, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x10001, 0x401, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x9f, 0x480000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x20, 0xffffffffffff7fff, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x100000001, 0x6a, 0x476, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0}, {0x0, 0x7c7, 0x7ff, 0x0, 0x0, 0x680, 0x0, 0x0, 0x0}, {0x40, 0x74, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x1, 0x8, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000e23000)={@common="65716c00000000000000000000000000", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f00008f8000)=0xfffffffffffffeff, 0x4) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00006ad000)={0x7ff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x100000000, 0x3, 0x9, 0x7fffffff, &(0x7f0000030000)=@common="73697430000000000000000000000000", 0x1, 0x9, 0x7}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000b6000)=0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f00005d5000)={0x19, {{0x2, 0x3, @rand_addr=0x2, [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, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00004c2000-0xe)="2f6465762f6b657963686f726400", 0x0, 0x0) ioctl$int_in(r3, 0x5473, &(0x7f000082d000)=0xffff) r4 = socket(0x0, 0x800, 0x35fb2631) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b30000-0xc)={0x0, 0x0, 0x0}, &(0x7f000052c000-0x4)=0xc) timerfd_create(0x3, 0x80000) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000bba000-0x450)={0x67e, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) r6 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x43, &(0x7f0000dcf000)="", &(0x7f00002d2000-0x4)=0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f6b000)="2f6465762f73657175656e6365723200", 0x400, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000e25000-0x8c)={0x0, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x45}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f6c000-0x4)=0x8c) 2017/12/17 05:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x18) r2 = syz_open_dev$usbmon(&(0x7f00002f5000)="2f6465762f7573626d6f6e2300", 0x7, 0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000f3d000)={r1, 0x0, 0x0, ""}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000015d000)={r1, 0x0}, &(0x7f00002ae000)=0x8) r3 = memfd_create(&(0x7f0000df2000-0xb)="626465765c657468302a00", 0x1) open$dir(&(0x7f0000d66000)="2e2f66696c653000", 0x10000, 0x80) execveat(r3, &(0x7f0000b71000)="2e2f66696c653000", &(0x7f0000bf7000-0x48)=[&(0x7f0000875000-0x1)="00", &(0x7f0000c11000)="00", &(0x7f00001e8000-0xb)="626465765c657468302a00", &(0x7f0000437000-0x1a)="776c616e30626465765c6d643573756d6d696d655f7479706500", &(0x7f00000b4000-0xb)="626465765c657468302a00", &(0x7f0000afa000)="63707573657473656c696e757827292d29657468302c5d6e6f646576242b2c766d6e65743000", &(0x7f00004b5000)="626465765c657468302a00", &(0x7f0000c3f000)="626465765c657468302a00", &(0x7f0000106000-0x5)="29656d3100"], &(0x7f0000c71000)=[&(0x7f0000cf1000-0x12)="6c6f70726f63656d305b2f6367726f757000", &(0x7f000061d000)="6e6f64657670707031262b21766d6e657430706f7369785f61636c5f6163636573737070703076626f786e6574306d643573756d2b7d2b6367726f7570257365637572697479776c616e306d643573756d2e2a7365637572697479637075736574212400", &(0x7f0000639000-0x2)="2800", &(0x7f0000d1e000-0xb)="626465765c657468302a00", &(0x7f0000570000)="626465765c657468302a00", &(0x7f0000f56000-0xb)="626465765c657468302a00"], 0x1000) symlinkat(&(0x7f000089f000)="2e2f66696c653000", r3, &(0x7f0000dff000)="2e2f66696c653000") getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000008a000)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(r3, 0x0, &(0x7f000050d000)={0x1, 0x3, 0xa15, 0x1, r4}) setsockopt$inet6_int(r3, 0x29, 0x1000000000011, &(0x7f0000006000-0x4)=0x0, 0x4) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000378000-0x26)="63707573657473656c696e757827292d29657468302c5d6e6f646576242b2c766d6e65743000", 0x26) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002000-0x14)={@loopback={0x0, 0x1}, r5}, 0x14) r6 = add_key(&(0x7f000027c000)="6365706800", &(0x7f0000efc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000033c000-0x14)="cd919a0c7b348906527896f63684fc2351b782c6", 0x14, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r6, 0x0) getrusage(0x0, &(0x7f0000733000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000004c000-0x10)={r7, 0x0}, 0x10) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000009000-0x10)="00000000000000000000000000000000", &(0x7f0000007000-0x4)=0x10) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000962000-0x4)=0x0, &(0x7f00006cd000)=0x4) timer_create(0x0, &(0x7f00003f6000-0x60)={0x0, 0x33, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000718000)=0x0) 2017/12/17 05:28:19 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="6f6f6d5f73636f72655f61646a00") getdents64(r1, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000", 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x72f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeef2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b94000-0x8)={0x0, 0x0}) r5 = dup3(r3, r2, 0x80000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000f07000-0x4)=0x9, 0x4) ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f0000ff6000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000ddd000-0x20)={@common="7465716c300000000000000000000000", @ifru_flags=0x0}) r6 = getuid() ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00003a7000-0x4)=r6) setsockopt$inet6_dccp_buf(r5, 0x21, 0x80, &(0x7f0000807000-0xc4)="bdaa9f04be7c97bb2296f591c55689a38185ef88e60206d31147d2f49b8540afe96eecc2a59aa7a545a34d5677fdd5d7006a79a9b13262410beb11076ea16fd40116bcbee819ce0223ed5c45e9af0ce08b1cdd9e4f99c294b7d60ad54b5af6136d43d28af62b034a5f81f0cb8f057074d97d6599750fa14eeef063a9a70f606b328398c1535228486eedc20fbdca57f5a561ea4d8d7a0b2d9c96fab3cd8329209039c5f11d80311ce1a87eff2a28abd65cd6c72d04b7495e54dd02d76ea79a3e5c55d879", 0xc4) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x1000000) syz_emit_ethernet(0xd8, &(0x7f00008dc000-0x142f)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x4, 0x6, "43f087", 0xa2, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x200, {0x5, 0x6, "c194a2", 0xc7, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x0, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x0, ""}, {0x0, 0x53, "739e570005c4543b2411439d2e0b13d1edb75f4be5dfc025581d5018e9b6d89144369cb8db143cc45f42664454837a9dbc4658d47be231df83c19dc2c2048c591af49dc0067f5a20ce51b4cb1750e7a4b896ec"}, {0xc9, 0x0, ""}]}], "7c194d8b4611b0c27505"}}}}}}}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x0, r2, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000814000-0xc)={0x0, 0x0, 0x0}, 0xc) process_vm_writev(r7, &(0x7f0000150000+0xe6c)=[], 0x0, &(0x7f00008c6000-0x10)=[{&(0x7f00004f6000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}], 0x1, 0x0) getpeername$inet(r1, &(0x7f00004da000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db3000+0xc3e)=0x10) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000839000-0x4)=0x0, &(0x7f0000a84000-0x4)=0x4) gettid() clone(0x20008000007, &(0x7f0000b6f000-0x1)="cc", &(0x7f0000bfa000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000f21000)="") rt_sigtimedwait(&(0x7f00001f5000-0x8)={0x3ffff}, &(0x7f00005b6000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c6f000-0x10)={0xffffd, 0x989680}, 0x8) getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x2, 0x0, 0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/17 05:28:19 executing program 2: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xde1000)=nil, 0xde1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00008fb000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ea9000)=0x1c) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000060b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eab000-0x4)=0x14) r2 = socket$inet(0x2, 0x8000a, 0x8) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x8003, 0x32, r0, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000860000-0x10)={0x24, 0x10000000008004, 0xf3, 0x6, 0x0}, &(0x7f0000eac000-0x4)=0x10) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000eac000)={r3, 0x71, "87d422465854113b6ace5498d512c13b1583bbf982c9181486e9610edc82b13e0771bd8cbcf1f5084faf88643bf5aa3b2a326969b4a070b1b20cedc31cffffeb190a92123b1238a75b53d8a4a1b63900080000d27a13bb8b6f778e7f337c0c196201469ca7a29b90b92f906a095a42e84a"}, &(0x7f00006ab000-0x4)=0x79) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ead000-0xde)={r3, 0xd6, "c3e41f9b1554683a92b312ce29e57875ae4770a4e4a1deb56a050b9bb1399bf430b5bac959d48e953f61c30355fd2ef4c8351f86f4269a5f282832135cf6133e809f7e9ff51896445c8bc35a5d9b6bcfbf97411858ba96b4769962203d1931d34aae2f4201d9533d7062e99a45de0581705e929411e4693b68d788ddfba298753087ae68da00096774aec10e7731a9b6b3a98a72733e7b5ccdbf2685ddf601c994ff8b05520a68cf1babaa6adceda33139036e17944c441e57065d2b6fb29ca48665b8589e15dae173b55e25b42c31b6161601e4e29b"}, &(0x7f00001ad000-0x4)=0xde) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000dde000)={r3, 0x400000003, 0x8, 0x80000000}, &(0x7f0000dde000)=0x10) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000022c000)={{{@in6=@loopback={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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba9000-0x4)=0xe8) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eae000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00008d6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x1, 0x1000, 0x0, 0x401, 0x16, 0x80, 0xa0, 0x6, r4, r5}, {0x9, 0x53, 0x40003, 0x2, 0xc8b4, 0x100000001, 0xfff, 0x8001}, {0x3, 0x8, 0x2, 0x2}, 0x8, 0x10000, 0xbc, 0x0, 0x91, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x24d, 0x1a64}, 0x1d, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x1, 0x6, 0x0, 0x2, 0x9}}, 0xe8) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000eaf000)=0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d0a000-0x4)=0x800000000006, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r6, 0x1, 0x19, &(0x7f0000eae000)="6c6f0000000000000000000005000000", 0x10) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r6, &(0x7f0000eb1000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000c07000/0x1000)=nil, 0x1000, 0x3, 0x10, r6, 0x20) recvfrom$inet(r2, &(0x7f000078f000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc, 0x20, &(0x7f0000870000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000097a000-0x6)="766567617300", 0x6) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r6, &(0x7f0000eb2000-0x1)="01", 0x1, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r6, 0x0, 0x2c, &(0x7f000040a000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000eb0000)=0x2c) 2017/12/17 05:28:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006c3000-0xb)="2f6465762f6877726e6700", 0x2c602, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bdc000-0x10)={0x29, 0x0, 0x1000, 0xff, 0x0}, &(0x7f0000b8a000)=0x10) pipe(&(0x7f0000c82000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000002000-0xb)="6173796d6d657472696300", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x1)="00", 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote={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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) keyctl$chown(0x4, r3, r4, r5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f6877726e6700", 0x100, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012000)=0x74317fc1, 0x3, 0x4, &(0x7f0000004000)={0x0, 0x989680}, &(0x7f0000000000)=0x1, 0xcbf5) userfaultfd(0x800) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000013000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) epoll_pwait(r7, &(0x7f0000013000)=[], 0x0, 0x1ff, &(0x7f0000012000-0x8)={0xffff}, 0x8) ioctl$UFFDIO_ZEROPAGE(r6, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 05:28:19 executing program 3: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000d16000-0x28)={@common="726f7365300000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) syslog(0x3, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x20, 0x1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000+0x5c1)=0x3, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d16000-0x1c)={@common="6e00000000000001da05000000000000", @ifru_flags=0xffffffffffffffff}) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000d17000-0x1c)={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x6}, 0x1c) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000925000+0x8b6)=[], 0x0, &(0x7f0000d0e000)="", 0x0, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000071000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000d0f000-0x53)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000d0f000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000408000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000d0e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}], 0x6, &(0x7f0000b13000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c, 0x0}, 0x5}], 0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007b9000-0xa)="68696768737065656400", 0xa) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000d16000-0x8)={0x0, 0x0}) 2017/12/17 05:28:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000e25000-0x8)="2e2f66696c653000", 0x80000000000000) inotify_add_watch(r0, &(0x7f0000ec8000-0xa)="2e2f66696c653000", 0x1000802) r1 = inotify_init() r2 = inotify_init1(0x0) r3 = inotify_add_watch(r2, &(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x86000006) modify_ldt$write(0x1, &(0x7f00005f5000-0x10)={0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1ffffffffe, 0x0, 0x0, 0x0}, 0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000622000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) setsockopt$inet_int(r4, 0x0, 0x3a, &(0x7f0000e8f000)=0x9, 0x4) pipe2(&(0x7f0000846000)={0x0, 0x0}, 0x80000) ioctl$TCSETAW(r6, 0x5402, &(0x7f0000753000)={0x400, 0x2, 0x4, 0x4, 0x9, 0x4, 0x0, 0x6, 0x6, 0x2}) r7 = syz_open_dev$sg(&(0x7f0000e21000)="2f6465762f73672300", 0x5, 0x800) ioctl$VT_GETSTATE(r7, 0x5603, &(0x7f0000b1d000-0x6)={0x7, 0x4, 0x1}) getsockopt$inet_dccp_int(r5, 0x21, 0xf106a885c848dc0a, &(0x7f0000417000)=0x0, &(0x7f0000e39000-0x3)=0x4) clone(0x0, &(0x7f0000141000)="", &(0x7f00003f8000)=0x0, &(0x7f0000048000)=0x0, &(0x7f00009e7000+0xb56)="") inotify_rm_watch(r0, r3) inotify_add_watch(r1, &(0x7f0000b3b000-0xa)="2e2f636f6e74726f6c00", 0x1000800) 2017/12/17 05:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, 0x0, 0x2, 0x9, 0x80, 0x4, 0x200}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/17 05:28:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000011d000-0x8)="2e2f66696c653000", 0x2000, 0xc) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00007f5000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$setstatus(r1, 0x4, 0x2400) r2 = open(&(0x7f00004cf000-0x8)="2e2f66696c653000", 0x2001, 0x20) writev(r0, &(0x7f00005d9000)=[{&(0x7f0000223000)="390000001000090400000000000000000000000002000000450001070000001419000a0004000000000040000608000300ff090000cfe4693e", 0x39}], 0x1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00005f1000-0x4)=0x0, &(0x7f0000000000)=0x4) socket$inet6(0xa, 0x3, 0x81) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000c13000)=0xc, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000d1000)=0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@common="69703667726530000000000000000000", @ifru_names=@common="695a01007674691b0000e2ffffff0000"}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) pipe2(&(0x7f0000799000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffd) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000c6e000)=0x0) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x3, &(0x7f00006f3000/0x14000)=nil) r4 = syz_open_dev$loop(&(0x7f00006c3000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffd6d, 0x44042) memfd_create(&(0x7f00006f6000)="69703667726530000000000000000000", 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x401870c8, r3) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000017f000-0xc)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000206000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000878000-0xe8)={{{@in6=@empty={[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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5e000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000096d000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x1, 0x0, 0x9, 0x1, 0x80, 0x80, 0x8, r5, r6}, {0x100, 0xff, 0x6, 0x0, 0x6, 0x7fff, 0xf11, 0x1f}, {0xfdb, 0x1, 0xde26, 0x4}, 0x80, 0x4, 0x7fffffff, 0x1, 0x10, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x9}, 0xf, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x1, 0x4, 0xffffffffffffffe0, 0x7fff, 0x5}}, 0xe8) [ 31.961041] device lo entered promiscuous mode 2017/12/17 05:28:19 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b67000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000068000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f15000)=0x0, &(0x7f0000f16000-0x4)=0x4) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f18000-0x18)=@add_del={0x2, &(0x7f0000e1a000-0x10)=@generic="c3aafc8488d92adc1bbca2379e7b19f9", 0xff}) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f000023c000)={0x8, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x3, 0x84) r3 = accept4(r1, &(0x7f0000388000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ac000)=0x8, 0x8000000) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000b88000)=@assoc_value={0x0, 0x0}, &(0x7f0000f16000)=0x8) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 05:28:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003ea000-0x8)="2e2f66696c653000", 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000ab4000)="2e2f66696c653000", &(0x7f0000820000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f000093d000)="707070302800", 0x6, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b8e000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x100, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000743000-0x4)=0x0) chdir(&(0x7f00006f7000-0x8)="2e2f66696c653000") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c4d000)={0x0, 0x0}) set_thread_area(&(0x7f00001ed000-0x10)={0x4, 0x1000, 0xffffffff, 0x7, 0x2, 0x8, 0x0, 0x6, 0x1, 0x3}) r1 = request_key(&(0x7f0000ea5000)="6b657972696e6700", &(0x7f0000d06000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000248000-0x6)="707070302800", 0x0) keyctl$get_keyring_id(0x0, r1, 0x837) 2017/12/17 05:28:19 executing program 7: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000c1e000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000405000)=0x1c) r1 = accept(r0, &(0x7f000085d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009aa000)=0x14) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d17000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40, r2}) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000d18000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x101}, 0x1c) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000d19000-0x14)={0x11, 0x17, r2, 0x1, 0x3, 0x6, @random="93e69bb6aa87", [0x0, 0x0]}, 0x14) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00008e9000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000063c000-0x4)=0x24) getsockname$inet6(r0, &(0x7f0000d18000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d18000-0x4)=0x1c) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d13000-0x14)="ff55d36cfbbaf8705d0000000008000100000000", 0x14) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000385000)=[@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x43640d79}, @in6={0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) 2017/12/17 05:28:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000164000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b98000)=0x10, 0x800) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000381000-0x90)={0x7fffffff, {{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]}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000ae9000-0x4)=0x7d, 0x4) socketpair$ax25(0x3, 0x40000000000000, 0xc3, &(0x7f0000b6e000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000203000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e96000-0x4)=0xe8) bind$packet(r3, &(0x7f00005a1000-0x14)={0x11, 0x17, r4, 0x1, 0x3f, 0x6, @random="2743b919401e", [0x0, 0x0]}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000d30000)=0x103, 0x4) setsockopt$inet_int(r3, 0x0, 0xa, &(0x7f00003f0000-0x4)=0x5, 0x4) bind$inet(r3, &(0x7f0000f7e000-0x10)={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lstat(&(0x7f0000727000)="2e2f66696c653000", &(0x7f00001b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r5) getsockname$inet(r0, &(0x7f0000fdb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001b4000-0x4)=0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) r6 = syz_open_dev$mice(&(0x7f0000776000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1fd) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x1, 0x0) accept4$packet(r6, &(0x7f00001f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00004d1000)=0x14, 0x80800) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000bce000)="b39c8811667f7b847092342b9aa48d0e1cbaa68ec2343d636850156ecb998655ad111223c70115a3339a", 0x2a) setsockopt$inet_mreqn(r1, 0x0, 0x21, &(0x7f00000d6000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002, r7}, 0xc) r8 = syz_open_dev$tun(&(0x7f00003e3000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400000000002001) r9 = fcntl$dupfd(r8, 0x0, r3) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) recvmsg$netrom(r6, &(0x7f0000cf8000)={&(0x7f0000acf000)=@ax25={0x3, {"e06508e334eece"}, 0x3}, 0x10, &(0x7f0000397000-0x70)=[{&(0x7f00004c3000)="c9dc72aaffe662c4ec1f53963547a61ec5d986c3e80c958cefca547ade0d2ef7d2bf843abed5a305ab3b16ab6e22f7ca634da419f068", 0x36}, {&(0x7f0000eab000)="79f93570fa94d4ee08bbff2483ee485e7e5346befb09f021bc5a8fa4b36402dbd03959c0271e91c6920f80ef486a5b1388c76ee7d60479c92589af51d79c6b040e11771496598b946ec98f5baf6d50053baa3221bf4b7cb69ff087bd40f38c9958fc3d69571923a9ac9a5a639c38200781cb775b950a9f58bfc110db8795b7e4713c101faf1b8c26b84b1e83cb99bc8b9f193c1461305f26787aeb83e03129bd388910e5fad81aaf55da6a1ed63dd6de99ce0746880a5a55adc91e", 0xbb}, {&(0x7f0000d6a000)="073ef47e4fcc439529e227a744add6118046d04d", 0x14}, {&(0x7f0000dc7000)="015b288ca858b07e87023ca5d85e19df14213d5cc967008749be5c09c7b3b0f7c248f3251c46fa2be6776b4793e6b873f22ae28d8cd39241f841940ddf4b843af1827e5685eb90d0dda0fcb021a84fc2edf98d917060ddcd8ee0", 0x5a}, {&(0x7f0000ec8000-0x1)="57", 0x1}, {&(0x7f0000076000-0x1000)="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", 0x1000}, {&(0x7f0000622000)="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", 0xfb}], 0x7, &(0x7f00006c9000)=[], 0x0, 0x10}, 0x3) sendto$inet(r3, &(0x7f00007f3000)="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", 0x391, 0x0, &(0x7f0000a73000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000d4e000)=[{&(0x7f00009c4000-0x1000)="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", 0x7ea}], 0x1, &(0x7f0000bce000-0x328)=[], 0x0, 0x0}, 0x0) sendto$inet(r3, &(0x7f0000427000)="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", 0x1000, 0x881, &(0x7f00004f2000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/17 05:28:19 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000012000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000002000-0x4)=0x0) syz_open_dev$binder(&(0x7f0000013000-0xd)="2f6465762f62696e6465722300", 0x0, 0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000012000-0x5e)={0x0, 0x56, "eb147e835fa911c8f7ea93d8b3433ba1a1194a928604c17af4e92721b2c2e96fca5fa38413eafeeb57744354754bbd1b3e7d955bf00a4545ef30b81d48f42dd2e12fd2b9ae6122998b7a7b15befeded383b96a9d8bae"}, &(0x7f0000000000)=0x5e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001000-0x6)={r2, 0x9}, 0x6) rt_sigprocmask(0x0, &(0x7f0000013000)={0x0}, &(0x7f0000001000-0x8)={0x0}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") fgetxattr(r0, &(0x7f0000ff3000)=@known="73797374656d2e61647669736500", &(0x7f0000fc6000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSCTTY(r3, 0x540e, 0x18a) 2017/12/17 05:28:19 executing program 6: mmap(&(0x7f0000000000/0x175000)=nil, 0x175000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000016e000-0x9)="2f6465762f72746300", 0x2, 0x0) mmap(&(0x7f0000175000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000176000-0xc)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000175000)=0xc) bind$packet(r1, &(0x7f000016f000)={0x11, 0xf8, r2, 0x1, 0xa5, 0x6, @random="bc43940bec50", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000176000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000177000-0x28)={&(0x7f000000e000/0x1000)=nil, 0x800, 0x0, 0x10, &(0x7f0000044000/0x1000)=nil, 0x100000001}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000014e000)="2d00") sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x80, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x48000) [ 32.040262] handle_userfault: 53 callbacks suppressed [ 32.040267] FAULT_FLAG_ALLOW_RETRY missing 20 [ 32.040277] FAULT_FLAG_ALLOW_RETRY missing 30 [ 32.040286] CPU: 0 PID: 4915 Comm: syz-executor5 Not tainted 4.9.69-g3f1d77c #108 2017/12/17 05:28:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000001000-0x10)={0x4000000000078b, 0xfffffffffffffffe, 0x400000100000001, 0x80010000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x8000, 0x0, 0x8, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x200, 0x0, 0x0, 0x60fd, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r0) r2 = gettid() r3 = dup3(r1, r1, 0x80000) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f00007d5000)=0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000544000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x1, 0x0) ioprio_get$pid(0x2, r2) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000f66000-0x10)={0x0, 0x101, 0x100000001, 0x3f}, &(0x7f00003eb000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000e71000-0xa0)={r6, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x81, 0x1, 0x2}, &(0x7f00009a0000-0x4)=0xa0) ptrace$peekuser(0x3, r2, 0x8) r7 = syz_open_pts(r5, 0x0) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000f7e000)=0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000520000-0x4)=0x1f) ioctl$TCXONC(r5, 0x540a, 0x7) ioctl$TCXONC(r7, 0x540a, 0x2) syz_open_dev$sg(&(0x7f0000c79000)="2f6465762f73672300", 0x3ff, 0x40400) 2017/12/17 05:28:20 executing program 2: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xde1000)=nil, 0xde1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00008fb000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ea9000)=0x1c) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000060b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eab000-0x4)=0x14) r2 = socket$inet(0x2, 0x8000a, 0x8) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x8003, 0x32, r0, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000860000-0x10)={0x24, 0x10000000008004, 0xf3, 0x6, 0x0}, &(0x7f0000eac000-0x4)=0x10) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000eac000)={r3, 0x71, "87d422465854113b6ace5498d512c13b1583bbf982c9181486e9610edc82b13e0771bd8cbcf1f5084faf88643bf5aa3b2a326969b4a070b1b20cedc31cffffeb190a92123b1238a75b53d8a4a1b63900080000d27a13bb8b6f778e7f337c0c196201469ca7a29b90b92f906a095a42e84a"}, &(0x7f00006ab000-0x4)=0x79) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ead000-0xde)={r3, 0xd6, "c3e41f9b1554683a92b312ce29e57875ae4770a4e4a1deb56a050b9bb1399bf430b5bac959d48e953f61c30355fd2ef4c8351f86f4269a5f282832135cf6133e809f7e9ff51896445c8bc35a5d9b6bcfbf97411858ba96b4769962203d1931d34aae2f4201d9533d7062e99a45de0581705e929411e4693b68d788ddfba298753087ae68da00096774aec10e7731a9b6b3a98a72733e7b5ccdbf2685ddf601c994ff8b05520a68cf1babaa6adceda33139036e17944c441e57065d2b6fb29ca48665b8589e15dae173b55e25b42c31b6161601e4e29b"}, &(0x7f00001ad000-0x4)=0xde) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000dde000)={r3, 0x400000003, 0x8, 0x80000000}, &(0x7f0000dde000)=0x10) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000022c000)={{{@in6=@loopback={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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba9000-0x4)=0xe8) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eae000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00008d6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x1, 0x1000, 0x0, 0x401, 0x16, 0x80, 0xa0, 0x6, r4, r5}, {0x9, 0x53, 0x40003, 0x2, 0xc8b4, 0x100000001, 0xfff, 0x8001}, {0x3, 0x8, 0x2, 0x2}, 0x8, 0x10000, 0xbc, 0x0, 0x91, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x24d, 0x1a64}, 0x1d, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x1, 0x6, 0x0, 0x2, 0x9}}, 0xe8) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000eaf000)=0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d0a000-0x4)=0x800000000006, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r6, 0x1, 0x19, &(0x7f0000eae000)="6c6f0000000000000000000005000000", 0x10) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r6, &(0x7f0000eb1000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000c07000/0x1000)=nil, 0x1000, 0x3, 0x10, r6, 0x20) recvfrom$inet(r2, &(0x7f000078f000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc, 0x20, &(0x7f0000870000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000097a000-0x6)="766567617300", 0x6) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r6, &(0x7f0000eb2000-0x1)="01", 0x1, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r6, 0x0, 0x2c, &(0x7f000040a000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000eb0000)=0x2c) [ 32.040291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 32.040303] ffff8801ccc1f930 ffffffff81d90a29 ffff8801ccc1fc10 0000000000000000 [ 32.040313] ffff8801ca87a890 ffff8801ccc1fb00 ffff8801ca87a780 ffff8801ccc1fb28 [ 32.040325] ffffffff8165e557 0000000000005e64 ffff8801ccd3d0f0 ffff8801ccd3d0a0 [ 32.040326] Call Trace: 2017/12/17 05:28:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x8000803, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000567000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d4000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x803, 0x300) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b2c000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000ea4000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000130000)={r3, 0x2000000000000001}) setsockopt(r1, 0x107, 0x8, &(0x7f0000aca000)="01010096", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x800a) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000462000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2) fcntl$dupfd(r6, 0x0, r5) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@common="62637368300000000000000000000000"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r7 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) write$tun(r7, &(0x7f0000c6c000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x4, 0x80000001, 0xffffffffffffff82}], {0x8100, 0x200, 0x7, 0x6}}], {{0x9300, @ipx={0xffff, 0xcb, 0x973, 0x15, {@broadcast=0xffffffff, @random="d97dfa1ebe5a", 0x7}, {@current=0x0, @random="09b97d327edf", 0x7}, "558ddaf2d8fa5761494c91542e57e868cbd93251fccdc306443e04f34aa242c99bd8e2a56c128cf4ed53666bda7809a02902db2cc018b7b8cfd79727b319fad88489c635022a1bc4a84724c667b711551849484510c9467d99a12d22bc28cd5ba509ab3ebcd741e7ff94d456e9854c6464ba18a473529bcd08def12a569d8f58c8ffcaacecf6dd00000000000007ff91dc4f06f0768b96f74a0bd42853e062f781ec8432f2dc07e326a99077a0"}}}}}, 0xeb) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000bec000-0x14)={0x80, 0x401, 0x401, 0x40, 0x10001}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eb6000)=0x110, 0x4) r8 = syz_open_dev$usbmon(&(0x7f0000b16000)="2f6465762f7573626d6f6e2300", 0x24, 0x280) sendto$inet6(0xffffffffffffffff, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r1, &(0x7f000011e000-0x12c)=[{{&(0x7f0000beb000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000b36000)=[], 0x0, &(0x7f0000f37000-0x92)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000018d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r8, 0x40086424, &(0x7f0000e81000-0x8)={r3, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000b85000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00002ee000)={r9, r10, 0x6}) ioctl$DRM_IOCTL_AGP_INFO(r8, 0x80386433, &(0x7f0000c88000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$tun(&(0x7f0000e64000)="2f6465762f6e65742f74756e00", 0x0, 0x105000) 2017/12/17 05:28:20 executing program 6: syz_open_procfs(0x0, &(0x7f0000a3f000)="6e65742f6669625f7472696500") r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) pipe2(&(0x7f000089d000)={0x0, 0x0}, 0x80800) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet(0x2, 0x0, 0x0) close(r0) 2017/12/17 05:28:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00005e3000)="727872706300", &(0x7f0000bf2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc3000)="", 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000c94000)="7573657200", &(0x7f0000c60000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000209000)="", 0x0, r0) keyctl$get_security(0x11, r1, &(0x7f0000f04000)="", 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005c8000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00009f0000-0x8)={0x0, 0x1}, &(0x7f0000261000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000c77000-0x4)=r3, 0x4) r4 = dup(0xffffffffffffff9c) r5 = fcntl$dupfd(0xffffffffffffffff, 0xfffffffffffffff8, 0xffffffffffffff9c) readlinkat(r5, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000d72000)="000000000000000000000000000000000000000000000000000000", 0x1b) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f000015f000-0x20)={"f3724ac55300000b00010000d60008e6", {0x4, 0x1, 0x6, "000094000700", 0x5, 0x0}}) utime(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000+0x5f2)={0x0, 0x0}) r6 = userfaultfd(0xfffffffffffffffd) stat(&(0x7f0000f49000-0x8)="2e2f66696c653000", &(0x7f0000cd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) r7 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r8 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b11000-0xe)="2f6465762f6b657963686f726400", 0x2000, 0x0) epoll_create(0x2) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f00002f8000-0x4)=0x0) ptrace$poke(0x4, r9, &(0x7f000089a000-0x8)=0x0, 0x6) ioctl$LOOP_CTL_ADD(r5, 0x4c81, r7) link(&(0x7f0000d3e000)="2e2f66696c653000", &(0x7f0000dea000)="2e2f66696c653000") ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000b7f000-0x1)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000cd1000)={0x0, 0xa0, &(0x7f0000246000-0xa0)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x86, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}]}, &(0x7f0000c5d000)=0x10) ioctl$LOOP_CTL_REMOVE(r5, 0x4c80, r7) readv(r6, &(0x7f00004a5000)=[{&(0x7f0000f8b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f00007eb000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000a86000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000ea6000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00005b2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}], 0x5) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000247000)={@generic="3d052cf27dab4bfe414a37c906fbd601", @ifru_flags=0x0}) seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0xffffffffffffff23, 0x0, 0x6, 0x100000ffffffff}]}) rename(&(0x7f000057a000-0x8)="2e2f66696c653000", &(0x7f000017a000)="2e2f66696c653000") mlock2(&(0x7f00005c2000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet6_udp_int(r8, 0x11, 0x66, &(0x7f0000980000)=0x0, &(0x7f00005df000)=0x4) [ 32.040343] [] dump_stack+0xc1/0x128 [ 32.040356] [] handle_userfault+0xa37/0x1300 [ 32.040370] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 32.040380] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 32.040392] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 32.040405] [] ? handle_mm_fault+0x117b/0x2530 [ 32.040415] [] ? handle_mm_fault+0x1fc3/0x2530 [ 32.040425] [] handle_mm_fault+0x1fd1/0x2530 [ 32.040433] [] ? __pmd_alloc+0x410/0x410 [ 32.040447] [] __do_page_fault+0x5c2/0xd40 [ 32.040456] [] ? mm_fault_error+0x2c0/0x2c0 [ 32.040465] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 32.040473] [] do_page_fault+0x27/0x30 [ 32.040481] [] page_fault+0x28/0x30 [ 32.040490] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 32.040498] [] ? SyS_epoll_pwait+0x105/0x500 [ 32.040506] [] ? SyS_epoll_wait+0x1f0/0x1f0 [ 32.040516] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 32.040525] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 32.040532] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 32.040542] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 32.040594] FAULT_FLAG_ALLOW_RETRY missing 30 [ 32.040602] CPU: 0 PID: 4903 Comm: syz-executor5 Not tainted 4.9.69-g3f1d77c #108 [ 32.040608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 32.040620] ffff8801c3a8f5d0 ffffffff81d90a29 ffff8801c3a8f8b0 0000000000000000 [ 32.040632] ffff8801ca87a890 ffff8801c3a8f7a0 ffff8801ca87a780 ffff8801c3a8f7c8 [ 32.040644] ffffffff8165e557 0000000000005e64 ffff8801c2e220f0 ffff8801c2e220a0 [ 32.040646] Call Trace: [ 32.040655] [] dump_stack+0xc1/0x128 [ 32.040664] [] handle_userfault+0xa37/0x1300 [ 32.040673] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 32.040682] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 32.040692] [] ? handle_mm_fault+0x117b/0x2530 [ 32.040701] [] ? handle_mm_fault+0x1fc3/0x2530 [ 32.040709] [] handle_mm_fault+0x1fd1/0x2530 [ 32.040717] [] ? __pmd_alloc+0x410/0x410 [ 32.040727] [] __do_page_fault+0x5c2/0xd40 [ 32.040735] [] ? mm_fault_error+0x2c0/0x2c0 [ 32.040743] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 32.040751] [] do_page_fault+0x27/0x30 [ 32.040758] [] page_fault+0x28/0x30 [ 32.040766] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 32.040775] [] ? userfaultfd_ioctl+0x4b0/0x24e0 [ 32.040785] [] ? get_futex_key+0x1050/0x1050 [ 32.040793] [] ? entry_SYSCALL_64_fastpath+0x23/0xc6 [ 32.040802] [] ? userfaultfd_release+0x650/0x650 [ 32.040810] [] ? __lock_acquire+0x629/0x3640 [ 32.040819] [] ? __lock_acquire+0x629/0x3640 [ 32.040827] [] ? do_futex+0x3f8/0x15c0 [ 32.040837] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 32.040846] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 32.040856] [] ? userfaultfd_release+0x650/0x650 [ 32.040863] [] do_vfs_ioctl+0x1aa/0x1140 [ 32.040871] [] ? ioctl_preallocate+0x220/0x220 [ 32.040880] [] ? selinux_file_ioctl+0x355/0x530 [ 32.040889] [] ? selinux_capable+0x40/0x40 [ 32.040895] [] ? __fget+0x201/0x3a0 [ 32.040902] [] ? __fget+0x228/0x3a0 [ 32.040908] [] ? __fget+0x47/0x3a0 [ 32.040918] [] ? security_file_ioctl+0x89/0xb0 [ 32.040925] [] SyS_ioctl+0x8f/0xc0 [ 32.040934] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 32.117840] FAULT_FLAG_ALLOW_RETRY missing 30 [ 32.117851] CPU: 0 PID: 4940 Comm: syz-executor1 Not tainted 4.9.69-g3f1d77c #108 [ 32.117856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 32.117871] ffff8801c389f940 ffffffff81d90a29 ffff8801c389fc20 0000000000000000 [ 32.117884] ffff8801c47d6e90 ffff8801c389fb10 ffff8801c47d6d80 ffff8801c389fb38 [ 32.117898] ffffffff8165e557 0000000000005e64 ffff8801d98c20f0 ffff8801d98c20a0 [ 32.117900] Call Trace: [ 32.117915] [] dump_stack+0xc1/0x128 [ 32.117928] [] handle_userfault+0xa37/0x1300 [ 32.117942] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 32.117953] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 32.117965] [] ? _raw_spin_unlock_irqrestore+0x6b/0x70 [ 32.117976] [] ? handle_mm_fault+0x117b/0x2530 [ 32.117984] [] ? handle_mm_fault+0x1fc3/0x2530 [ 32.117994] [] handle_mm_fault+0x1fd1/0x2530 [ 32.118004] [] ? __pmd_alloc+0x410/0x410 [ 32.118015] [] __do_page_fault+0x5c2/0xd40 [ 32.118025] [] ? mm_fault_error+0x2c0/0x2c0 [ 32.118035] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 32.118044] [] do_page_fault+0x27/0x30 [ 32.118052] [] page_fault+0x28/0x30 [ 32.118061] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 32.118071] [] ? SyS_rt_sigprocmask+0x116/0x210 [ 32.118080] [] ? sigprocmask+0x290/0x290 [ 32.118089] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 32.118098] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 32.118105] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 32.118114] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 32.167171] FAULT_FLAG_ALLOW_RETRY missing 30 [ 32.167181] CPU: 0 PID: 4940 Comm: syz-executor1 Not tainted 4.9.69-g3f1d77c #108 [ 32.167186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 32.167209] ffff8801c389f940 ffffffff81d90a29 ffff8801c389fc20 0000000000000000 [ 32.167222] ffff8801c47d7010 ffff8801c389fb10 ffff8801c47d6f00 ffff8801c389fb38 [ 32.167235] ffffffff8165e557 0000000000005e64 ffff8801d98c20f0 ffff8801d98c20a0 [ 32.167237] Call Trace: [ 32.167252] [] dump_stack+0xc1/0x128 [ 32.167264] [] handle_userfault+0xa37/0x1300 [ 32.167277] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 32.167288] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 32.167297] [] ? do_munmap+0x7ff/0xeb0 [ 32.167309] [] ? drop_futex_key_refs.isra.12+0x63/0xd0 [ 32.167321] [] ? handle_mm_fault+0x117b/0x2530 [ 32.167331] [] ? handle_mm_fault+0x1fc3/0x2530 [ 32.167341] [] handle_mm_fault+0x1fd1/0x2530 [ 32.167350] [] ? perf_event_mmap+0x8f/0xc10 [ 32.167359] [] ? __pmd_alloc+0x410/0x410 [ 32.167371] [] __do_page_fault+0x5c2/0xd40 [ 32.167380] [] ? mm_fault_error+0x2c0/0x2c0 [ 32.167390] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 32.167399] [] do_page_fault+0x27/0x30 [ 32.167408] [] page_fault+0x28/0x30 [ 32.167418] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 32.167432] [] ? SyS_rt_sigprocmask+0x116/0x210 [ 32.167442] [] ? sigprocmask+0x290/0x290 [ 32.167452] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 32.167462] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 32.167471] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 32.167483] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 32.931089] CPU: 0 PID: 4891 Comm: syz-executor5 Not tainted 4.9.69-g3f1d77c #108 [ 32.938673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 32.947993] ffff8801cf76f2d8 ffffffff81d90a29 ffff8801cf76f5b8 0000000000000000 [ 32.955953] ffff8801ca87a890 ffff8801cf76f4a8 ffff8801ca87a780 ffff8801cf76f4d0 [ 32.963911] ffffffff8165e557 0000000000000000 0000000000005e64 ffff8801d943e8f0 [ 32.971858] Call Trace: [ 32.974416] [] dump_stack+0xc1/0x128 [ 32.979744] [] handle_userfault+0xa37/0x1300 [ 32.985785] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 32.992764] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 32.999140] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 33.006125] [] ? save_stack+0xa3/0xd0 [ 33.011548] [] ? handle_mm_fault+0x117b/0x2530 [ 33.017750] [] ? handle_mm_fault+0x1fc3/0x2530 [ 33.023947] [] handle_mm_fault+0x1fd1/0x2530 [ 33.029971] [] ? __pmd_alloc+0x410/0x410 [ 33.035649] [] ? _raw_spin_unlock+0x2c/0x50 [ 33.041586] [] ? follow_page_pte+0x263/0xca0 [ 33.047608] [] ? follow_page_mask+0xa9/0xdb0 [ 33.053631] [] __get_user_pages+0x39a/0x1010 [ 33.059653] [] ? follow_page_mask+0xdb0/0xdb0 [ 33.065763] [] get_user_pages_unlocked+0x1d3/0x370 [ 33.072316] [] ? get_user_pages_locked+0x3d0/0x3d0 [ 33.078862] [] ? get_user_pages_fast+0x290/0x320 [ 33.085231] [] get_user_pages_fast+0x11e/0x320 [ 33.091427] [] ? __get_user_pages_fast+0x320/0x320 [ 33.097972] [] ? __schedule+0x683/0x1ba0 [ 33.103666] [] get_futex_key+0x20a/0x1050 [ 33.109429] [] ? futex_lock_pi_atomic+0x2c0/0x2c0 [ 33.115887] [] futex_requeue+0x215/0x15c0 [ 33.121649] [] ? futex_lock_pi+0x630/0x630 [ 33.127500] [] ? wake_up_q+0x8a/0xe0 [ 33.132828] [] ? drop_futex_key_refs.isra.12+0x63/0xd0 [ 33.139719] [] ? futex_wake+0x146/0x440 [ 33.145309] [] ? get_futex_key+0x1050/0x1050 [ 33.151333] [] ? perf_event_comm+0x1a0/0x1a0 [ 33.157357] [] do_futex+0x48f/0x15c0 [ 33.162687] [] ? vma_wants_writenotify+0x51/0x380 [ 33.169142] [] ? vma_set_page_prot+0x10f/0x180 [ 33.175338] [] ? exit_robust_list+0x230/0x230 [ 33.181450] [] ? vm_mmap_pgoff+0x176/0x1b0 [ 33.187301] [] ? up_write+0x1a/0x60 [ 33.192543] [] ? vm_mmap_pgoff+0xd6/0x1b0 2017/12/17 05:28:21 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000003b000)=@common="74756e6c300000000000000000000000") r1 = openat(r0, &(0x7f0000b72000-0x8)="2e2f66696c653000", 0x8a000, 0x104) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000517000-0x78)={0xc9, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0, 0x1, 0x6, 0x20, 0x3, &(0x7f00008be000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x12000000000000, 0x10000, 0x8001}) socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x3, 0x38, 0xffffffffffffffff, 0x0) r2 = socket(0x14, 0xf, 0x0) mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r2, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000a29000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a29000/0x3000)=nil, 0x3000, 0x1003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x3010, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x3a, &(0x7f0000a2a000-0x4)=0x8, 0x4) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x400000000000003e, &(0x7f00008f2000-0x4)=0x1, 0x4) sendmmsg(r3, &(0x7f0000eae000-0x25)=[{{&(0x7f00002b5000-0x10)=@ax25={0x3, {"b4695fca4ad09d"}, 0x3}, 0x10, &(0x7f0000498000-0x40)=[{&(0x7f0000cf1000-0xc)="17ed584084827510d85e95ec", 0xc}, {&(0x7f0000200000-0x1000)="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", 0x1000}, {&(0x7f00009b9000-0x24)="7b885f6a04827dcb78819a88a28826f2e7691ec300714b410f4962b3b9dc1feee1024c3b", 0x24}, {&(0x7f00000bd000)="278b7975f51b8c35ec8fa46e32487be9abb0c16937bf23aefa173f43aa960991a70bbc1eb2343875d3405b492fcfc648722d13c8cf36c78af253da0e3fefac9753e3ea4798c7a6d1d2637b8a9f102ea9fc0bb2355146936d769e2d51e81cc100a917a9972d416d84cd629d7723647e6a38e644fb68f9c77de7c82793826eee6cdd878a0b8266254bbb17d71d018ce77ebd", 0x91}], 0x4, &(0x7f0000a2c000)=[{0x110, 0x107, 0xa80, "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"}, {0x30, 0x10d, 0xffffffffffff9cd8, "4bdb9bd62cc5e426433329a40dfd8d6bf621dc4dd370031c4dcd99"}, {0xd0, 0x110, 0xa38, "fb2b664aebb3b6c9a88b31b45d68cb8b90cb7974eff0e7bbe07ac305f11b650d508840fd97ef1ae9322676a623dad84e963db355199996d3005544c4e953a7fb686138a451fb3581c3258706273116d0ebec776aa30023b33743f1b07bb83b1f4f9c4eaf36613f57014b17ac1abf110d60003a35531903489ee120b838df7273bcf5d2df305916d7751fc0fdef07b25acd5457557d9bc5fca2cd291b48c719e87aaf0654b44a8d640588230a44d2efd2d666d73a5bb38c13f9f35783"}], 0x210, 0x20040800}, 0x3ff}], 0x1, 0x20000010) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000b7d000-0x4)=0x21a, 0x4) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0xf, 0xffff) setsockopt$inet_group_source_req(r5, 0x0, 0x400000000000402f, &(0x7f0000bd7000)={0x0, {{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, 0x2]}, {{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]}}, 0x118) ioctl$int_in(r4, 0x5452, &(0x7f0000018000)=0x800000000000009) 2017/12/17 05:28:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f00004cc000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000dde000)={0x0, 0x0}) gettid() openat$ptmx(0xffffffffffffff9c, &(0x7f00005ee000)="2f6465762f70746d7800", 0x40000, 0x0) open(&(0x7f0000000000)="2e2f66696c653000", 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000f62000)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x16, 0x1c, 0xa01, 0x0, 0x0, "07a401290400"}], 0x16}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) 2017/12/17 05:28:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f000013d000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x101c01) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000cb4000)=0x8) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$mice(&(0x7f000083c000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000000103fc) ioctl$TCXONC(r2, 0x540a, 0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000005000-0x20)={0x0, 0x0, 0x0, 0x0}) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xa46d, 0x0, 0x0, 0x9000000000000, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x1009894, 0x400000000000, 0x3, 0x2, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x10000000000000, 0xfffffffffffffffe}) bind$inet(r3, &(0x7f0000fe7000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)="2e00") setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000e7b000)={0x4, {{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]}, 0x0, 0x7, [{{0x2, 0x3, @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, 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, 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]}, {{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]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{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]}]}, 0x450) mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fef000-0x78)={0x2, 0x78, 0x5c86, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8000000, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x400000000, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x80000000000000) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 05:28:21 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000010000)="2e2f66696c653000", 0x0, 0x5) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r0, &(0x7f0000013000-0x8)="2e2f66696c653000") faccessat(r0, &(0x7f0000018000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000001000)="2e2f66696c65302f66696c653000", 0x15) renameat(r0, &(0x7f0000020000-0xe)="2e2f66696c65302f66696c653000", r0, &(0x7f0000018000)="2e2f66696c653000") 2017/12/17 05:28:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000611000)={0x6}, 0x8) r1 = dup2(0xffffffffffffff9c, r0) listen$netrom(r1, 0xffffffffffffee88) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) tee(r2, r2, 0xffffffff, 0x8) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f00006bb000)="2e2f66696c653000") r3 = open(&(0x7f0000b30000-0xa)="2e2f66696c653000", 0x80040, 0xbb) fcntl$setlease(r3, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000ed4000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000045c000-0x10)={0x0, 0x8000000}, 0x8) r4 = open(&(0x7f0000198000)="2e2f66696c653000", 0x0, 0x1d) fcntl$setlease(r4, 0x400, 0x1) getitimer(0x0, &(0x7f0000bc7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r5 = fcntl$getown(r3, 0x9) sched_setaffinity(r5, 0x8, &(0x7f00007fc000-0x8)=0x1) perf_event_open(&(0x7f0000a90000-0x78)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2024000, &(0x7f0000fa4000)="c267c1dc62937a8212270bf520adc56b4a1da1568fa0cd523c0cdd2accfcf29e635ea8693974cc5f1888f52e09a86033de594c14c8fcef964ed22a8a39fd80c461c02b7e388361f2d540e71801c0b5f6249f72b1bf708a6d366f0d2020de352bd967f7467197bbdaa9c80fdbd46bb3cd21953b9b2780ce26c62c2f4a09e2a71a1b3564151997b1a61d7030aa045ebc66e704f121f29f30858a8be9605f33850dc1ea5ce362ff0b35fa3ac5", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="a126c5ff37925d6618dd0cef0690f11e9eabadf0e690c8eba670dc8b48c39b854988e82f184a5c1d8dc5da09f44e1c3706c0259e9ad8f3b2923c49b9bf46539ab18da2f4d8daa7dae2ad8442affae248d21670079a7e58c578ec226af9a5be9fc1f5747b0f78dbe51e") mq_unlink(&(0x7f00005ab000)="2fc76520118e000200000083") ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000dd9000)={0x0, 0x2000000, 0x0, 0x0, &(0x7f000000d000/0x4000)=nil, 0x0}) clock_gettime(0x0, &(0x7f0000f28000-0x10)={0x0, 0x0}) r6 = add_key(&(0x7f00001c7000-0x8)="7472757374656400", &(0x7f0000e41000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000457000)="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", 0x1000, 0xfffffffffffffffc) r7 = add_key(&(0x7f0000048000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000316000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000790000)="1b1293650e8a76c782cb33a9a3854f8c0782eb308fb5e040817f9bc4c34300b703fb4cc490613b0058fb0f732c588f06df8e7dfac28fde535a48dba28bf60815a6b7744b3b40efb4578512f6f7c5771edc6f9df6c34eb778617e9219e8eeb4c1898624239e232b36daea105359d2e51e76eeb5eb5c894c802a4a5bad1f36f1739fb8", 0x82, 0xffffffffffffffff) keyctl$instantiate(0xc, r6, &(0x7f00009ec000-0xe1)="fd80cb169525b02e39c06d8e09223ed4d560d40675d9dbb9865248b2ea1bf8ad129cc9b41d3444efe182725f752884dd4b08564997660a7810f205a526fcecc3ed89a1609310536150ed5d83b79c8fb9e2856cfe5c88d353d6617e9fc23dcd506bfe9d008e182b2bdabac4bd38d0b77841b6f2c724cbd0cc0af21e2b7ca07837280ef97db86c681531fae3e1dbf0256a0de845149af6d23f6411ee276e914ef8fb3bd53f83e4ddb5a27d9d378cf5832dbfba696e3f7e066166857049e3f9dbf459f14ed54f35b2da550518841c412c67832d2d5667fd70bdb889a7ddcf83c4d45e", 0xe1, r7) clock_gettime(0x0, &(0x7f000086c000)={0x0, 0x0}) futimesat(r1, &(0x7f0000477000-0x10)="2e2f636f6e74726f6c2f66696c653000", &(0x7f0000875000-0x20)={{0x77359400, 0x0}, {r8, r9/1000+30000}}) exit(0xffffffffffffffff) open(&(0x7f0000dd9000)="2e2f636f6e74726f6c00", 0x6c02, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000ae6000)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000597000)=0xc) fcntl$setlease(r4, 0x400, 0x2) fsync(r2) 2017/12/17 05:28:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a5c000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f00001fc000)="2f6465762f62696e6465722300", 0x0, 0x802) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x0, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000646000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000049b000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003a0000)={0x0, 0x0}) r7 = eventfd2(0x400, 0x80801) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000948000-0xa)="2f6465762f70746d7800", 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f00000ad000)="2f6465762f72746300", 0x400000, 0x0) r11 = syz_open_dev$sndtimer(&(0x7f0000c89000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x420000) r12 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000044c000-0x8)={0x0, 0x0}) r14 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r15 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000805000-0x4)=0x0) r16 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x200000, 0x0) r17 = socket$inet6_icmp(0xa, 0x2, 0x3a) r18 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0xa000, 0x0) r19 = epoll_create1(0x80000) r20 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) r21 = socket$inet_tcp(0x2, 0x1, 0x0) r22 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x523100, 0x0) r23 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r24 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) socketpair$inet(0x2, 0x0, 0xfffffffffffffffa, &(0x7f00000ce000-0x8)={0x0, 0x0}) r26 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003cb000)="2f73656c696e75782f7573657200", 0x2, 0x0) r27 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000040b000)={0x0, 0x0, 0x0}, &(0x7f0000641000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d9f000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d48000-0x4)=0xe8) r30 = getgid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbc000-0x4)=0xe8) r33 = getgid() r34 = socket$inet_icmp(0x2, 0x2, 0x1) r35 = inotify_init1(0x80000) r36 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009a0000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) r37 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) r38 = socket$packet(0x11, 0x3, 0x300) r39 = accept(0xffffffffffffff9c, &(0x7f0000064000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f6b000-0x4)=0x58) r40 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000cdd000)=0x10) r41 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b2f000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a6000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = accept$packet(0xffffffffffffff9c, &(0x7f0000bbe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004d2000-0x4)=0x14) r45 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000033c000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) r46 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000852000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000213000-0x4)=0x10, 0x80000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r48 = accept4$ax25(0xffffffffffffffff, &(0x7f00007a7000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) socketpair$inet(0x2, 0x800, 0x10000, &(0x7f0000001000-0x8)={0x0, 0x0}) r50 = socket$inet(0x2, 0x7, 0x0) r51 = syz_open_dev$sndtimer(&(0x7f000040b000)="2f6465762f736e642f74696d657200", 0x0, 0x0) r52 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bab000-0x8)={0x0, 0x0}) r54 = open(&(0x7f00009e4000)="2e2f66696c653000", 0x40000, 0x86) r55 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000092000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f00009d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a30000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r60 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) r61 = socket$netlink(0x10, 0x3, 0xb) r62 = inotify_init1(0x800) r63 = syz_open_dev$binder(&(0x7f0000433000)="2f6465762f62696e6465722300", 0x0, 0x802) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000048000-0x8)="2e2f66696c653000", &(0x7f00007a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r66 = getgid() r67 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x400000, 0x0) r68 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f73746174757300", 0x0, 0x0) r69 = mq_open(&(0x7f0000001000-0x2)="5d00", 0x802, 0x10, &(0x7f0000c25000-0x40)={0x0, 0x1c30, 0x90f, 0x4, 0x4, 0x7000, 0x200, 0x4}) r70 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x80000) r71 = gettid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000d79000)=[{&(0x7f0000508000)="10e8177929245590d5bcfab401764158f2ce026310f2fe8a976ef6c8d9a8b4fc2caf9b4099d1b0755252842dc416f43e8bae3d12f43ce188fc5378487a6e", 0x3e}, {&(0x7f0000c73000)="0ca4fea888fa582263ea196f0ea3794165", 0x11}, {&(0x7f0000000000)="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{&(0x7f0000001000-0xf1)="c9d9808d953ac9beb9d0ec0f109172236fe7f74e0ffc627f0e4ad7b42281c10e65ca83a1c7184a9645ad59fc4efb648a003f729e062b2b25ae9839308129715b5d5f2dd6bfdc409828b2400270273e1567fecd19c5cab197dde3a49d7d6e2d8c22dae85b515d9fbad548b4106cd424cf56d85b88c60d2459d4c18854b5168d6cfb75c5f5f0cb66e4f18806eb394482b295a4a6f589c7d5173b95c9f6fefb9dc52f79b3354149c66a075e9dc122f388e945d84048bb1559633acdd8a31a3f657561fd4ea6455963907b638d970fdb15689ec82c80cefc17e980ff7de4095cf033981cb84fd136bf35f4d146de9bde7fcd48", 0xf1}], 0x4, &(0x7f0000001000-0xc8)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @rights={0x18, 0x1, 0x1, [r8]}, @rights={0x28, 0x1, 0x1, [r9, r10, r11, r12, r13, r14]}, @rights={0x28, 0x1, 0x1, [r15, r16, r17, r18, r19]}, @rights={0x30, 0x1, 0x1, [r20, r21, r22, r23, r24, r25, r26, r27]}], 0xc8, 0x4000}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, 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@rights={0x20, 0x1, 0x1, [r44, r45, r46]}], 0xb0, 0x0}, {&(0x7f0000702000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0xae)="88bcb1bc6f61ea0d153377bd1d30915bf556de41460ad379a980dbbe7c709a869cb6f93bcb059860543de33b3e74875bbefa8d0df3caefd87658ca4b73ecf7d5fbef7b826122d36146b4014ba1ca6398fa2f4bb0923e151dfafac1d52051d84b3646038d28d1d5ec23782ffb379bd229c16ffb1997b3f880eac895c37d7b6323b429846297b9699d4a6c50e6131621e62ecaa30419e666bbaaea90fa7046d69cb82f5454650cb4253c93da2e4d37", 0xae}, {&(0x7f0000905000-0x73)="ed58a209640e3f80d539eb42d9b683f1e5d56f8f426e529481c03f706d2430c4c80ffc9fff72ecaf31fc527bc05340fd9644ed103bccf4cd8ce939582f2c5fd718cd9423414fbc3683eb8fc0587c9140d2b40d244538dbd21d6f6cd19ec2dc18fb36edd9a273cb484530b51b1e00ebbc82288d", 0x73}], 0x2, &(0x7f0000001000-0x98)=[@rights={0x20, 0x1, 0x1, [r47, r48, r49]}, @rights={0x30, 0x1, 0x1, [r50, r51, r52, r53, r54, r55, r56]}, @cred={0x20, 0x1, 0x2, r57, r58, r59}, @rights={0x28, 0x1, 0x1, [r60, 0xffffffffffffffff, r61, r62, r63]}], 0x98, 0x4000040}, {&(0x7f0000520000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000b7c000-0x70)=[{&(0x7f0000000000)="7530929d11966cfe75d18b4a5b51772ee295b99c64221e7858b69eba9edabf6f31fc0982", 0x24}, {&(0x7f0000001000-0x29)="d143038703c30fdc289460c4eb45f18b6d0f0c5066b7c833207b90d747907c740c4e5b485ee14102a4", 0x29}, {&(0x7f00005d1000)="16aadf3e78acac5e3e232eae782d07c211be7f981a6fa2bcf8101c131eb1650e66698085907a8ccb3d12618b17a7955dd9ebd1a37b0cdbc8ab5df0b91e10c37a479a1ad8f93c91a243bae7926a4cec9377b00e0ce728d163f8a8ffa03d793a9c5554dc96bbac1bd59d8393b7d05e061855c317f58ba3e4303227f7cf3863365aab1330ab45724b4f3f6e97bd0f23148e5a431a3b8519c65383a453dd07c0ed23406508a4fd4580705afa151104824a9ca754929f0bbd4f3704b466e383271fd1d6dc6c990250136a4d162e548168cd60749a38acf79c51e2c8cfaafef0d70fe4f0cc59fda3db9fd158321e78509747d7d5b2e3eaa14d221bc5ed78595663f5b6fd4d12ce2b744394ce1aa417f97da4937532c9e02a352fd4ebeb2b7d20a10b26a5abc26c77cb6da8e00a278fab29755602d4c7ea95253636131685458aec1871baa08a6844ecedf360c45fd75fc0f7dcfd90bce9431271e15648b23adbb0ed108c72158474d71b4a1fb789cdca0d6b1bc01debca15941e3d5eb1417000b94bfa15fd4fa94ef32d6dbfa591074711e06ddc89dd218c5476ef19d6de22d48349ec5030e33f80c1409a66ff699d1c6c7a70d515b1b9a63b2e0b832602df53a05ca990e8b6b121a3360d9189807933cabd111b53573bdf37a81b46603cc26f9f7c39def8f0fd1de4124111694490bec6e04b5a39d32b90ba9390825af720edb3535990bd39af5403e2473f3b1d0bf667fa62b4721f9e1887c5bbc3b1b05db45d9fc20ccde8689bc80fef431de734001b597e5076eec5f37b8f7c85099e8853976f67e170e4d43afcddff693491151dd17d95e5c7eee5b0a3ce2ef604f29436c2800d87ddcf3595f071af0485f72a68e373ffce0b0b30f31794145a3ccba77e301bd18440a37c45a2605b50c03d5818951724e5e6a0cab529bcd9cab05faf180b8b2807f761d75e1ef7b9a90169496ec116c09d5f3dca685124384366a0a7165609d0c4b2ac6d65c111cc8e16ddd33d5ab9b26ca8de415505d369348959b8dd6a2569244cfe9cad2b86e78ade1d4be5842dd77cf9347617e43795e665474b50ace921b063ddd070102aed8b986bfca3384ffbad225d446ca43ae6fca51fa0321639d03f210c22ee2cf213d1f10532c681be135d4579df04ecabd7beee1bd70c0f00494aa97391a1934ce7afa381ef1f9b6f4419c45b86215c17a2ece18de87812887ae3f7951a59f4379d499a1ceb11da56f53f51bdf96ac5c55c9a2f0217cc730918aa917782fc61bf751e82cb77d0f3861ea64c2b39a17cd87372d505c7453106d2c46f4fe5b7a31d1c9d2988be700fe888b8c4e0a5e9cfff4d015b3c44f95bd2a233b3e3b1a2839c44f0cc336bb48272c9edb07cc10184ff707ed087dd8d8955ceafbb512c348372930fc690a0c9bed702f2016d8bf1231aa0be6900f2ce2e707e086039b437577e9e954f0263b8ca1cbf36611c830c9f1cae138d77bf9dffe1dfe363d47ee7a3b2cc6f7c1f526bef275524965cec59974739730db374d143ba9d0b4d4297c4162dbd41027fda9eec5a5a821ed4034c3423cf42a7c36fa273f4ff025273b08903a456dd0aec845073753dec0295aea11faffa4ef9f8d049b09d63c228b958c27ab4097a8264033325f2598e99566bfd8bde447ebd0a1f0f3f5b678e8a2166357f7b42a703ea2299c2c6ec99b355008885d113208fbdbf81f11c6f6688fa76955a7f03d3f986a4286c5aa1ae3ee3d7c93798f680bb73b29bcf54f60a912cc16461e04f30bb29a073a4ad3ab54f860755f15d3d436e76a8ac54e6def954d9cca9e8dcc4a227b26eb3e5ef0edd462aa1065c8fc20436f719b9c19ae171e3cf82441e6babc5f160b51a56b14e88c1a52983bb0de755c835fcbc91594ba123330917e07fd217915999f8ff1a37963fc4597cfcac1322884ecf86880e0abd60ef45147721af67ada466a7f26ea2216096e054c4eaa1fcfcab1f9a8a43b55ef92484da933381ec542bbf5107c4faa83c07bd446e5172f7965a7013346f3c03022bf7fe4a738de8ffac29ba7e84742bea1043c24c21682334ec6335223daae32ecdaff5bf221bae3d7bce99d8e65cc12381643b5ab71a32d51053183184053226c1df3888acb7784c3344a621edfa4336cace3d3dd5522436836fd17a7672aa04353daa730dfa67cc2de6b794dd9ea3daf9c29ba936de20de6cabca868823c1c1f8cd25a2a17f8e38a1ac9c2b8b8891eea5d106438ee97c4ccfed3e6f25610ad9eedaadf64e1cade569feba93934c4d0fae252c32813d3b178328c8697d2297cff4fcb0fa9a426325eb0699a248446cdae3fbe53125353cdf6d416689d25206f5de7e840690591e1b4f160fc1df684cbae57e1b22cca78fa0c8fd020ca5d048ebd4ccd4722b93757770f85d6e8ef25bd706772b2219b535ac6e4f9caf7e87c69f9a9a4767a3ff7210b93cd7ab602aad79dd6fcfa5ba7114a70ec57f373ba9847a7c44dfef63329c97d944790a8b139e8891be6b16cd2a74836b428401887c85649cff4db87f7c560f581d3298661026ff04bdc27c862e8a258baed8d40443269d518f1d1aac09d7a683941825273661a498c104bd99223b01eb3c7cf0229519bdaf0933e692bea5a5ec4292ecaadab190e144cb0a34928a238d1652a0728da026dc580d09f62365ed86370eb8785b68c271fa5840bd9f785b3fa4c83483ba283c5c271a50dcea269d94889718d75a13ac1f623991ede52253180ba7680d818b7fc4fc5f9af4e338e93ac1fc1d443b0f0c4450c881864d1bc446f6806b794c524a1d1aee4dd18163d91315410b52a0e75d80ef5f31099ffc1d2f53c71a60be23d2feb7020226a6c5406660cd4331e3e68c38c1b231625bc8f607ed78e9468e15c9809009dea4b62a21ad26c10875b46695a75f4c6f21a3b042738e406f424a3ff4affa7ce597346b06f42586be31c567a8028de9d534dfdfe8fa9bc69c2a595c2284d149b175116e6e46915d69ea66cbe38bed470839b7f42914bebd085f54dfe6cd8bb7d8059b5eb70a45aa2f3f16689ae9770244e81602d29950bd96db391c6090969cfabf4bd71907dbd053bc14a8cd0d636ba83a5837f68ad2f7bc7ae1340286cd5888ae9bcb8c51d29f3bb45b913aa4f12ee1d830fbbc11022b7a40dc0b0408f54b62c3e97206cae099c8b0e6273646024c14830e60d01b799e145d5896c6db04f5f08a27bb4b343e15a783ac79085019dacfa9b5478e3e696d72137aceba580d33ddc4d8d239ee645b07dba2661b41acb22293da6298704ad53f903c540130efc6f06f93b36a7f4a39a099efc31c637f9f3756acdb7acb735cc268b640e3ece17d4c07d177b92c73a551afc9e2eee1f0e817dbe995d9b1ca92e6e66fca68e3d9a6c6848fc74d47465623188554e4a390073d0690c0ea66e21aaf7366b3b9290692af4ebfbd8566b275e4cd3cdeb5229554351cfb4dc35583cbf2e8d5d258d6414afe66e0fe24391dbea1972b72154652d78c1a39be59a2a47312c854826e92b2fa25053e1d81f320baa3d5a99f7dfe613508013b44b1ab92141c83d822845d605329feaaabf558b392766e7104b5281596e3d5ad7bd357dba623290e2c3e05b0b4ceb3e29f814f3b87b1ad2386130a218eb92adf9c18306fd0d4542eec84362ff984a4f7b475aeb25527e07899d4f09020d0906bb1e3bd46659a5fbdc1c1d46681c5de1ced42da98b68ea54f4278a49f12dfa8cfc77ea6a55cece0c593627eeace8ccd050b42ff73d3089a4d0572c73048c76a35d13adc87b6996e577a04de20769f727296b40feda14b75da0fb64612dcc78f2ea8b8202d4ea03e2a5f63866c46ca478a699354b2edb658b4b95e451d4983b65b0a13e2f6251df676123fa0fd2adc2879f1c89e4cd4b32830ef6be594f7e33c0710b7d2b1b795dcf20a2f149b5bf553d9544c8c7ce6d0312ba530e8c9088e8236a036c7506f0c58a2738b82819d447ea139cda6f7165b7ebb48d02f34918dffae9eb0847bb5c78eb9278f09568351a39de667f8c93880bb7b64338682437d9304c7cfee4dc6b280763e75d8e680aaf84bb7e521d3eee846d8c512dbae362b7b25aa2bab470aca0874099b85d87cd6b87a09b6e301ac388e47e0d40e310d62672f9e7b8cd5b36344ee4e36618e20b85b1e9f518416284f883174de837d57cd4b4eec62286baf0901b5bdfc97c35fe39806e7d52bc67ffe6a201941536e8322b4dc641b5de799d326231d9c37ece4ce137da95159391a3ea34b5ab6d0a83b316ce86357aab8fc4719dcea1872784445a3fa8d7769479584d2bba72cc469d077f0a19caacf586ecfa603837c7132c76f6e805ad95386f20737cab7badd5a0eb77d3dfadb721909dfb00029db832a5a97cb1d3092d03f1e8b702d3725f03e5e858de84f92fa0de5bb58dd00c293d9ab42273ffa208281c43523852c678a6ec95658731f0ec1c8f717f67216cbc3907de90d1aa7fa6632f9b8ed8f8814bd1491a7b654933925b4d600677bcb160408b6b1591ba54d2ee1fd93dcdec23ec6825eb0230c015d98eab0870c4af34845044335e93890c6fadff95558442d629baaa307b360858d7a88b35fc4fd82972c21fb5128bf1e648f30ef33212b96e4cc80b34f03e5b785d910d288961d4f39d64747ada4039d72444c0471222892312b4e3fd3734bb2aea4b8e8d3af321e2d980b3318025a34f15dbc0ec7845f62c99abbb67dcb78933dcf79a4e87e4a0a58b7083637306e05982846cc320f9f6c0f707b0d969edcd4024387d5fb7d7a5c4bc04c34b25fe234db0ee0de17e6fe0ee88b9c672d78c775c271f28d1cd89710afe928b248f79141c505d82376d23f4346ff551d7c98abcb2b751cfa8772151e916a406635449cbc8b025e34927ccbae5198488549b621ea949bf5937d091b539b24472d56fcdaf1233186d2f760d25dcff77b30be5b93643c0e05a902ca62e0b33a17815b82bc16698f26c141a6a4d290c839846281c63bab39429434226f62f872ec380f6da3363c9c015f5aba0afbd2b62e1492fc9065c5def4550527e0242af58a31d8d95b20de7423b752f4c873719c1c2de7f5667692d8f69035eba1fc9ab57f89c9fa74caed76e9b84834d900db01f33aa31f94c6b051248ee60ffab7de87b4c0b0902b533e4ad90ca7b725a721b491c32453fc8c03347daf841b6a7a7f1b520cd6aed3a1c94963f9c5e79051ee09f8df3085f16db3df0fb7d477fc1ac7705aece999c93d9c6a94a86ab5a93b0fd0c9c6f31d942eb699e8198d707c8d422b448aac88b1426d155f2ab7033583de09ee9d85c91be9b3ec289dc96a779e205f75653dd9028dcb6f07bd979152769dc7ccbf37b015f63c1d662728bd72bad6997febde7e2614698c36d67112e5ae297ad09d5c1b6e00ce264c896ca5ad5340d7f964fecb8c5760a4d84aae495542c0d59892e5385ee89b6627827b5076609f93976d55a614ca05c3c72ab2618285c81a69ce8caeb2f9a3fd48724e668312d62248a1dea7bd060afc5696b00fa22be22dc78734fb43daf7f732adbcdad5523f2ce8aac67f88edeac0434533e47d34143ad1d0d74f42107043ed4c770ff2e809f6402f109e8b8a95f9ac42c773e30b8a427df08ac56ecb81243f9026e511f4fc5b047c25d6516f3d9677ff008c7e6419de93720374fe73b35fa27c024e14e46c06bc3694170be0ef8b109e7008aebd9d757df2fee9a52d03e7698f30acafe4e1dd2d0204d36ca1f89a51f8a3f46bc4531e1ec8a2ff68bab05f20b4df8c65", 0x1000}, {&(0x7f0000a3a000-0x26)="99370d913254f944e93f027d4bbc07b8bf912fc965654eda141129087dd856f414a24ec778c1", 0x26}, {&(0x7f0000000000)="29d918faee1ce1", 0x7}, {&(0x7f0000000000)="fb4d21c37af7b553783b30e5ef95a55da32c596155c90536db9d6f0c83e5ff525bbd9034cc206d5f9f608f1c214f1bae85a1854e47ef5b59cf9f2df51ac6e0517830d4e117ea93c49bca4b1a2f865afb3680510fcde9fc", 0x57}, {&(0x7f0000001000-0xa4)="643bdcba879251c12bc2933e032d81b619ad155a31e7474b8c33a98d1f29cf226255a4ba46fc1a6a06fe7f6cea6a20d715c8bc1759676492a002ee64e6edbc8684bec0fe42e4166c22752df861678cc72742989790d444d9e7beb4aba4211f9802233ae1b3df682081aeef98a9cb505341d6cf0f89d8b7150f448ac20d2df0b420c07d5af2c2ae60dd22ddc0224592c11ffa386d23e56b6788c7d049978da529988be4df", 0xa4}], 0x7, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r64, r65, r66}, @rights={0x20, 0x1, 0x1, [r67, r68, r69, r70]}], 0x40, 0x4000000}, {&(0x7f0000cd6000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00007fb000-0x10)=[{&(0x7f0000c7c000)="860baa63d076567ba9f92e94f78c47101ab76c410a57f978adb8abe8ec2dfa92a966d728b6ba56cee31ab927caf771083fb9b1e0b46be7859b8d830aad404fc6f535718c8c26ccfa7c4a47f9a244fc950f4b8df962ca5c1e7b985ab2202f38ef23e2a2fd53921a4b6aa5fd4b9b6111ca902536d88d4492602e18bf7067f5e1cfe1aa6beffd5574b3a45d9defece7a13b63070f27170a4a57f85f357b28c7d6f32cd276975e12cf1b50ccf8ad14e62786f079b0e0c74af81f0ec7f281b8cb5872fc42358a57259d2d515f86cd9d812f6cdb638a71f9a4fe5a2cea260e3b7e9890906f8b8d0ec8d6", 0xe7}], 0x1, &(0x7f0000001000-0x20)=[@cred={0x20, 0x1, 0x2, r71, r72, 0x0}], 0x20, 0x8001}], 0x6, 0x20000000) syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x2000) unshare(0x28060400) r73 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r74, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r73]}], 0x1, 0x0}, 0x0) recvmsg(r75, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/17 05:28:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000bfd000-0x4)=0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00002f3000-0x1)="00", 0x1) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000bc2000)=r1) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$mice(&(0x7f0000efc000)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000fc6000)={0x1, [0x0]}, &(0x7f0000a1e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000167000-0x10)={r4, 0x7ff, 0xffffffffffffff48, 0x5}, 0x10) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f32000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000319000)={0xc1, &(0x7f0000ecb000-0xc1)="8449f782214296e46534e80ae679f947d897cc740bb34b816271d3d33e716bec22b7b33034d36fc1eb0977e7c993cf5107341e0e9bdcb2dbeccb93d5d16cacf9acddb18950f45f6834362440daefadde172bc59fba86af9bf589084170f933941d046e69d9c67055ba084be3fa9d96ee3198adbdc5a4c0d61ea881c166f1714c9ecdac9f37dad0f320eff3dd9497fc2796de25cd767fec7b21ca97fa5e37af7553ea913e3d2a5a8b127378acec922219bcd5dc56f93bd87999e61964c9c553acc4"}) bind$unix(0xffffffffffffffff, &(0x7f00009e0000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) writev(0xffffffffffffffff, &(0x7f000073b000-0x10)=[{&(0x7f000099c000-0x39)="390000001300090469000000080000000780004003000000040000000000000019001a000800000000000000000100000000010c269e000000", 0x39}], 0x1) fcntl$lock(r0, 0x7, &(0x7f0000da2000-0x20)={0x0, 0x1, 0x5, 0x241, r1}) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000ad6000)=0x0, &(0x7f0000e55000-0x4)=0x8) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ee000-0x10)="2f6465762f73657175656e6365723200", 0x4b8800, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000677000)=[{0xc, 0x9}, {0x8, 0x80000001}], 0x2) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000290000-0x4)=0x9, 0x4) pipe2(&(0x7f0000fa9000)={0x0, 0x0}, 0x80000) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000a63000-0x5c)={{0xa, 0x1, 0x10005, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, {0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe2}, 0x80, [0x8, 0x8, 0x27, 0x3, 0x1f, 0x0, 0x6788, 0xffff]}, 0x5c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000389000-0x4)=0x6, 0x4) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00007c4000-0x1d)="441f08f10000000000ffff00000302781305004ca600e211a1bf03025f", 0x1d) sendto$inet(r2, &(0x7f0000042000)="", 0x0, 0x20088044, &(0x7f0000cae000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/17 05:28:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b8000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000175000)={0x8, 0xdbea}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000a2000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d4000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000065a000)={r3, 0x3ff81, 0xffff, 0x7}, &(0x7f0000516000)=0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000bdf000)=0x9b) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000107, 0xffff, 0x7, 0xffff, 0x7, &(0x7f0000717000-0x10)=@generic="8aa097c88532bddc353b6a2bf8a3395c", 0x7, 0x2, 0x7ffffffd}) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r5, &(0x7f00007ab000+0xe1e)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000719000-0xc9)={r4, 0xc1, "13efd66bae38476e8cbca5dc793a8e2dd952771303f89ed9c950578e73cd1dd741ce223ce333267dc92d1d0bb04f038ad92027f8f1da1e5721d798918c0ca1f9149bd40a6fac38c7ad7ff6e443492760ee079fd7d1e4c8b54729e8df86a70629cb09c5da7f97ebb1ff879957592a6172b9f10df4016c0b42fb495198432766eaf1f15c5d3d32af297b4bb8b0c88f4b657d56c12b307a8b62d7fc75d67f79f6f2b6903028f6860963bea7aef5776d7c74ec63dc8440f177e57702fda318681c2023"}, &(0x7f0000bea000)=0xc9) sendto$inet(r5, &(0x7f0000847000-0x1)="e2", 0x1, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000109000)="6e6f646576656d3173656c666d643573756d7070703000", 0x17) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000721000)={r4, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000055c000)=0x8c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000a73000)={0x7fff, 0x538, 0xffffffffffff543a, 0x7fffffff, 0xffffffff}, 0x14) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000cc000)=0x0, &(0x7f0000999000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000106000)=0x2, 0x4) sendto$inet(r5, &(0x7f00004b0000-0xa6)="50d844de52a3027a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279000000000000ffffc4729da484c2bafaf78b873b2e4ff189c1d881ea0c5b885c3ba3d9c89e51630041fc47a52238f8d7ed9ae8eddc5da8e46f989a7eb7ad8e8a4559787290923d84d2141b60d3d1c1f5986d5e4069106c7b4e1ca38f71a6001c66c9c9815b1c8205921af9ecb7349368432b798b57d3fd1d087f16c78b49a5c2000c2e96e4", 0xa6, 0x20008802, &(0x7f00006ed000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f00006b6000)="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", 0x647, 0x0, &(0x7f00001a3000)=@nfc_llcp={0x27, 0xe04, 0x7, 0x1, 0x3ff, 0x0, "65fd46e462976f5540598055a449135ec4cdddb15bfe3ca5c7f55ce7c04ea718ce12daa1a9fdd047636f244f8e5fd7d6bc71aadffd2419c125d3600dd3f67b", 0x4}, 0x60) sendto$inet(r1, &(0x7f0000fca000)="cf0c7ea08500fa000000000000c9bd409a7d9d9702504c64449f3fa1113bd9412b1ecae85925d235b27e7bf9f2faf83e2c608d675dfdb9f0b95ae76890bfc63a65d61d0366208a463396a43ea8368b50eb200a6aa08dcffdb7fcc844edb8bb40ede2ab36fc00926d9176768429d4fe282d2eb30797539c8b2660131f4af197eb940af23e0d0665244eed220f105c0ea05981747408906be2f9a371aae2f3e78405262c69ee2086e5cc1d1fd5d880581276ee6a1e3754b22ec392b1e1ecc70056d306ea79eefb6ef20000000000000101344900002baf8023eea9cf8fd26c0be9c9a373476a6b0087", 0xe8, 0x200000000008000, &(0x7f0000a41000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x8, &(0x7f000008c000)=0x749, 0x4) sendmmsg(r5, &(0x7f0000c2f000)=[{{&(0x7f0000365000)=@nfc={0x27, 0x1, 0x67, 0x80000000000003}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000cc5000-0x1000)="8aeef4fbf0e08860e45d334a387bf2acb6b141297e35ab2cb66e2a028cefbb70b171e1855c867d6311ad5f1c67792790d0fe17423adf72d95e1d644e86818b5b9bae2d495747477dd6415382403b35fa8fbc32757379edb6caa225971f5ef2ab0bc8c839c84ad992d500e1f015c0a69d3644929fab6078d916889f03c39e39f66c578a5606403da22fa5db1583347870a4ac5da40a00e3674016b334bc211bc0685a6ed42c275b4d5dc7f647e2d9740e89e0b457c44dae80baaa7cfda9cf2a0a431c6925be52896467b0384d859ad91cbec19d66420e2538dc116e25585ac3fb41f91663be0cdc8a9223854c9ac3f8614f7ae10fe6a854041a6072ec778914771b46d6de6abaacff0a22197c1480a26d87176b75c1c49725f15b58dca801333b4fd039bb6377e7669198ea5326c6d238846cee02254f5c41c48823c2441fe7ab84c3a9a431c82ae4d2ed5d53cfae5f7886e01d31a55838e245c3b7ecd79a12537174fd90d427609e41b3992f135bca0f0d9fc59abd0067159a916856e09481a1088964891bbd9c99e502bbcf975c45503953b7212ca486b8896d0846a418e90e6b1bab3a20dd97483c44d96e6ac05b163137e178a3f5a83fb7d264209400759242164adb34d8a4821bddd72d8660b0d1ec26644263be5f513dea0e879c2f875eb46a81ef655fc55c41040fedab7113ef8b186f4037121ce23743f11705bcd83de06e52e735bb3d90d1295ef36c55ff5416832466b7afba6430a269f70bfede6bf5640abd549f53d5a79206fd3f244059fd11e997377b3613226edfb40d124e41e6a997ef6c8de8ea2b22220beac6af2faaf8f8f096d007d225ed6aba8a0ca7e9677bdb0d122db91d40780ef067c946c905b29e7cc58054160c6bb6251fcfcb7c80ef2422213a6479c3faadd0d0082451a01fcb9e698e96fbb74950425122b7e0ff669c0e6874215dfaddf04882da1278cb9d911eb30e9361ea62dcf9cd5c6b66dffa70a9c27c887e3f99c27ae13b9dacd7d4b6f53bacb2bb0bbae19accbf561d28777c6a83a1608ff6190091bc159f2c0a120f8bef48c70673f538cc0ec7327b49faec9c68925f7aaa2d8bd3f179ca611d94c61735e43bf73b4d2607c39660437080a8e3b84113211569f0ef92e51b9d2c92cb4dcc7ad82fe715b85e58021f81531474a7a41306c837a8bb797706749ebbc8b97d98c091034a9e0e9a94ff3eca7581d663aa43cf11f43e697f3b2d7a2f00d2f09dd2a952ab799954b7f19b04969a3f6e01f3ade7e6aef6bedcebf1074fe96ef149717d7c2802e7bcf2efb7b3a9144ac3fd67937369e9149c1ff0b09b3ec11c984267a1566721b1cac7e3952d83edc82e664613acd5158391f054986c7805a4942eaa2a92220fa8f0a30e62dca6353b5ed1b2d84697bdc68a79f611108f70df98a90f095aeafcff60a4aaa5240b48b64c30698790034a4d64a28c69dd64b22b73909210d1164c0e4e1fd3660c0d776770faf0da6756d5137bad6773674d69d5c20ca11792510c23f08d1e1a43d008ad8130ac92d61933f60363d06bf2ab9ac355abbac1f63d0c28c0c1354f43540d0eb0ee39d551632ca9927af09453544d9ae78e1264a700b45d36757e19986f930b90443d257ffa3d7f9694db31f502a784d6a57d29c00a558eabccee3a33eef8805e5dd75a68a74a25f3a7b99fe65ea20d3a5acd6e66985653cf272c979902b99c29aa6f20be97df2fa232912a5e33368b45f4e69b29b941cba9b0bf1f14ec682ac7b6680ea4561dbd78c0ab33b47dc501dac76049d4fde10e09db9baef20ff60dee011d316754c8ed47e27ebd1eefa9d9d4003efce97b66274631fef7d0bc5e23d5360d1a8e11b00f882f5b7112e3e12e5daca6a2967211b6ad476dbe9090c4e54045ae02a7896b0cb5aca2be464ee21739717973984a0f6bc3112a02e63ba6865fbd3d193ba06b97fbb13a00b161e9d325e6d374cc8db053b0551050d7c4d4f67ea0d02686bd69a44cc85a99b7c5015e585dbf15556610f6deee97fbb348171b2c7bb984f2f8b2100722d263d9eeb6b1fef61e695db24658bf87a7f7695ce07870e49d9d805ad6bfd20a54a6c69ad5a939fb54c2cb373034e793cd96c0f872a48d38a1ce81d8b000a795a2c66efe5b59743834e537a73edaaf68785fddc9c789ff425bd3b2bd117e2dfa8b37ecb42b8e4f55a27498880692b52b77ac400bb8d7401a13ebd2fefff7179ac96b70d561f35180619f3d9eb9a0b397923818481f40000f85ec3a54399b2fa4597d4e016f5d8f4f4f08eca388ccb15f52c6c98e042f47a2f80a77e397730d4f7b086799671917f1ce0f3088afb9b7cf18470d28c95acd16c03acba1a02c0018c9789e4199970320b8637792e15a316be29e69bf72838f04f0952f885d135aae5a89a74d0b6dc7e63cafc1ff2073d13d7216b8e6fd66a037cb6fcc895bd8d2af1bfa4cb7f7c8078349459d34b70c355024ed155aa565ee7721d3bc09b7c7c9c2c4c299687c49490b6162d8d6665bcc96d0d5b4677eb9b74c939c8c81cd318168075ebe7fd601e3ccb0c16c0911e1a55a92253aa6505539bf75600b77b8a8c44655d6df7797fdcb26b63da413c9a8a8d6bade57d80028a9ba8e06f65a5b32615ecb46b5dd49fa07605959ea1b624276cb534c8d440e5e5eac80b75db591d0ae2f1c70b67267d930859fe285dd0bdea40c474bc4c5bd3c50240c5d20e09837e912412a2aef57260674b857acdc584e736dd65a096327d9ddb1225fede39f9606d42929ec4cd6abf5087888e03ef4202484b141c54dd46a2b0500774f2c961c240c3e2377a1b9234c73ac98fc7ddc0c2de300f3bf21ae7568d7a9cf0206d904d58feadbb217b8fdc2ad8c763acc0095b560be780ab084a9c4028f545a8ae76e7e9ff9a9c46b187dafd6b5f04fd2da8cb9295f71ba9ef847e68169301c42c8e4ebfa0059bf0f508a518d8141983bac9f3c91dc16cf521b25356df537165414703d4a9d29dcb3327461dd9fc6ad34350a9bd9bea9107c67483c63340c16fb99903c02034000b9d35eb30020183f634746fb26db5d7c6e4aa7f4437171e084d522796e77b72126b80ebcb1c449fbda814bcf7b4a59724a2f57368b61f3abe57788f2cceb255b78c0b6292db90f0375af50f5589af2b7f17c1e4eee13ef6c78b102709f8d19da2d67eb5cf9143100fee64eec3c534b4c40fc87390dad773a9da9dd24f65c9f3458b8b195213b2162e3600b6fb72d539a259a4702b243bbff98df5a4410ea65c6161d4b8f00b151537bfeb8acf0b5b190c2d2b9b47b45827aababac3cd523ac29b167ffca2fc60765d34ffe350fe715b365743f0172613e4b4f0375610153757f4b9c653197cfcd0e7cb0e0070e2052905b6ceac1f47a2c477a66b673a3377d28e67e4a15ed25a01528dc3feacf273de6500e0c1d29612b90f70c0c8c51fdbbd4146b15ceaa811585a92d7df9334ccf90214e62c84bb7baa4570de2a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0x1000}, {&(0x7f0000212000)="3532ebd34dc26d374eef5f17b22afc4fa85f0b1529716b9fefb9a80ebf4fdae3f7ce7f44bd6b704535a0f0e98098b9dd21251c86fbeed3af6d787311c8be1eacac60b586428feab5e7a0ee3245b2d39dcddee537890b87539b6cd973e1b8f442f80e91ab42b4823a2e15ad103d3092777eb1f905c26359745e20dcf4735413597e877d09c838ca363d02e28107ab18877503b33e319de0370be0ced553857714e042ef838958bf601ea439160f5dd4f2a650c407a1e6bc6d0848270e5d6c6bf42e89ef6dacee80f343966af00d49b70d0f3fb5eef0dc", 0xd6}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a4087fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a3645a680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000a63000)="3153f682b3887ee560f23f09141467f75d692ec077157aa13246d656b285e9a0", 0x20}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}, {&(0x7f0000d29000-0xe1)="c5ea4a508fee6247777dac3173e0ad7f88221037dac436c88209f7cba27dcbd3d0c0f1b8fcaf3a2ab2ee0e5f7406b321630d97f444b756e3685588d2f51345655246a23873568b258122c2694462ed7ae7511c01926358868769cbbf2552b0d62c1cf1bfaa3a9e19a1bd3b45fdae86a06f4e1ca6c4a340e44f988c98b4a0ea235018ff9295cb883a38ddd7606d566ad29988663db5664fbc04c284b1f747fae8b4fd2c56060d9815c8dceeb6deec7b70419c8dd123a86c3d6da87285f2b02ab7230f3dd34ac5bee038b65e82066d5fb73644ef86fea9eb97af04ef8775ebd86abe", 0xe1}], 0x9, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xe8, 0x111, 0x3ff, "852dc3abadbc783f76767e11162881144cbb5fe0bf041b3602e4dbe3913322fbe9dde34464b2fe2b2b7c0dd56e730384625664bc028fadb4fb30e2b226ec5e021b16de06fad58dd33765012563241a91aa2422ca52603773a46df7437d786aad17450f87f020b90577c136228f3af8497a24653a8dd9cf470dda2dd0ae0715b850a5beef34a1057712880ea7e6b981a205ce385366497b93d1472e8a7abd1cdd8c88ffda0048afaf325c2204516a78f084f68a0b8d095bfaa83f760e28af715ad0cccc816045ef2105199500422cf8a6dd"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da499000007ffdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf1445dcc3339faeda47157269dca4"}], 0x1f8, 0x4}, 0x4}], 0x1, 0x5) poll(&(0x7f0000416000)=[{r0, 0x10, 0x0}, {r5, 0x1164, 0x0}], 0x2, 0x7) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000145000-0x14)={0x101, 0x7, 0xc6, 0xffffffffffffffff, 0xfffffffffffffffe}, 0x14) recvfrom$inet6(r5, &(0x7f0000881000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x1, &(0x7f00003a0000)={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) [ 33.198306] [] ? vma_is_stack_for_current+0xa0/0xa0 [ 33.204936] [] SyS_futex+0x226/0x2d0 [ 33.210276] [] ? do_futex+0x15c0/0x15c0 [ 33.215866] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 33.222498] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 33.229305] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 33.235857] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/12/17 05:28:21 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x1f)="1f0000003a00079f0000d209bdff7f000a3f0216f7ffffdc00000028000000", 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={@generic="14204b56ba0caa3a0313cedfc69c4afd", @ifru_flags=0x0}) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000017000)="6f6f6d5f61646a00") ioctl$TCSETS(r3, 0x5402, &(0x7f0000005000-0x24)={0x3, 0x81, 0x3, 0x101, 0x200000000000009, 0x2, 0x9, 0x9, 0x1, 0x20000000, 0x100000001, 0x4}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f000000d000)=[{&(0x7f0000014000-0xa8)="39", 0x1}, {&(0x7f0000015000)="28", 0x1}], 0x2, 0x0) r4 = add_key$keyring(&(0x7f0000007000-0x8)="6b657972696e6700", &(0x7f000000e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000018000-0x6)="6c6f676f6e00", &(0x7f0000018000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000011000-0x20)="21b050998b40a5a64f072d90fdd84d8cebe1775d3a88f0c6a21a1960d7d19643", 0x20, r4) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000014000-0x4)={0x1, 0x0, []}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000018000)=0xc) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000019000-0x4)=0x0) ioprio_get$pid(0x3, r5) write$tun(r3, &(0x7f0000001000-0x128e)=@hdr={0x1, 0x84, 0x3afd, 0x0, 0x8b5, 0x6, @ipv6={0x2, 0x6, "536ce0", 0x125c, 0x0, 0x5, @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={0x3f, 0x0, 0x1, 0x7f, 0x101, []}, @fragment={0x32, 0x83, 0x4, 0x80, 0xffff, 0x7, 0x0}, @dstopts={0x3f, 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x83, "b5d7e407888e34475a4f0ff546b8e560130c105dc090e517274f3a9dfb064baafbd2429da9688569d969ba0b444bf037083f2bf06aabd26b864cb9cd7154df0e6e298630704dbce5dee64a29248e1ff5d43c0d34ed9e9822241e60ff07d4d6b996237a77829c2dda1ffeb3b83e687f54a09e836bf2992f45b2551f7e0dd4086a4a3be2"}, {0x1, 0x19, "3e6faef0916b0cd87982411cd04215bd756c81f174db92458e"}, {0xff, 0x8f, "3ce8b9dfaff346218fc1c4b58d0e5a76d71c2519925ab7a9e265d1aa45defa12fd82bf613353148df05946860209bb81c4cd2c8efe5b8e2f8fa77735af9fb02ccdf48636301717948e69794ea3391d1cc48455bfd499ebace8f90a434bd2a7bfad9607d7aa129c5e8343f41c2583adff4be2023d6c30058f31129eae2ec9df29eb39b0b6cd83decc9d984efb61975d"}, {0xff, 0x3, "e5bbef"}]}, @fragment={0x3c, 0x6, 0x8, 0x1, 0x1, 0x2, 0x1}, @dstopts={0x8, 0x217, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7bbf3a51bd56a313, 0x62, "ac49d19cb7d52938dd865ae8d7da5c21052baa62992d5cb4cf398a46aa3b2e9037beb2c483b93c826e86da586b44d2bad4c19fa69e207a02e1fa0346859fc1274d3c916f8f1fc552628e451a92bbbfe0b53b01f14cc408a945d1112fe560cde82e1b"}, {0x5, 0x1000, "341d43f3d0c20c7932ed380ed2d06402ae256cbe3cbd469a3ba8689f8e6f7792833b31373f8b1f07776af264fe3bf4d94ca1380ed024204b533b052b8e3d8093b2da3e18c875fd9fa79ea34e9a1ba4b87615fe1f56070465e0343c22c75da7bb744421c9937b74812d4ec1562646fa1c5920fe70454fc4ca5ddb00031d8515a7ed83e81441c6cd846bc84383ebfc19e6a869edf8017ccd82cffd87cc6a39dafb01f7ae3842516244cdf29260f8ebf272243f293156ba1a77058a8a9484cb5438a0ffc0719385d62b983b0a2a39113d87add74e954981f274420790a67e8ce9499f9100efd88393d4aec5e65fb58eef1fcd263848db3e0c33427ce21621efff7c4711c525b2ce68cbc0825e60ac0771e5790925ad3d0ba54c920923524c417e549319324537beff636b7dbd2614faf069075fcd76c6a9aa0d1106a6db1eddeae71f6d31fad286b12fa6ca122250a8cfda4b5bbca4ea73bbdb9ab99c250dfc4ff7cc04065766dc090d2061f9094e565c0349a4d4c840c92a14325a1cb6dd5d771233edae68ea93f3fee779a08559dd59af929a6be11e8511a02b2b76da8bc2a72c8207ec31ed1da25130cf4969cfa8a60a019029c1d7f17f2c24f7decc10afb87550f0dcc280521cb1d574dac0e077ed581e5cee1ab31c92af0bd1450d36734e74e12223f47ec5c761c7c8177a728447271377c04541bf90f581f79682178ab727fc5381211fb69a2e396d2745b04f4cb34c819b0bd0edfcf9037f3522e46544f45400e47d1981dd5f2053a9caf06dbc81368e1c78cad78026b1a80f2db533bf42cb96a4e70882688ac34d079727e3e6932df07f61df32549a5dc1c4c574b71404f78e4f8c66f7eceec9d3c76ff672fefd1d39c24214ac7744b689008778c6e9e03e7adc13545fd1a17e25bf1af1d236c3b46bfb7f8c0bdf4739eda42ec3d9710b89d1b334571c25b83fcf7911f52f7b1d4180274338f18283866cf111c776631b4f2359bc3c4b72ac7be54e04120bcb12954e612211441c798dd577f745f61edbdb067030e081a0fd784e54300a5059f6ddcf1b25714c48975f4e9482b44c80491fc2b00296a4045de813578f6d09fddc672585d8db3a2da0b8c302ac100487edb30df22e91a71995350da96e3321ecf1cca2952dfe0cf52066b1fa2756d9b65c12377df4fc5dab2eec9708c5bba4538c6904de7f2614b5aa07a564298727602ea4f216312f48fe141dbb2270cde59d8e0d1d3c8c980b437ff7ed2514b075c792174f7efa011310e2c274af1581692ff0400bf0a2bcfe6ce2a72501ddf8dcba5531e565ce063e3a85124c0ff5d792b3bc6746759ea713f7c072dbf5870d4427482247d78d1f41ffa3e47f764068247aacbf24ec9985675fa506979c2b61891dfeff44b64cb5054303f32d5ad0d59fa5b17546e88fb5f221cb28ee28dff2b17cdbfeca000842139d7866a9b7632a5b5782d9488387f415d02855c6df683f267f4ecd44e7052af8eb03149284e223fe5da649a127a54b235725667a1bdfe18296ce14ef9714f2c66ebde97e2c6cac9e01cad3d27cbfb48c532c26831a1f5073cc4fe0eb25fe36c043ee172fea1478d3dbadaf40fee71f2c42029353de06d611daf18ef19a560e766b64d3a0b716816df6fd2033c849d1813ac18bd2a1644941acfa87e4f3f92524892f30afbc28c1df70e746b04645015ad89846d61183adeb97ab4bb6d3dc959401c193394aebf90c424481e48aec3a9686b52ce506ee065104b8279b3740f95609ddcac5b18efd984dd16afbc44357954c7cf0985c1da946aa2f82297a3fabdbaa609aa2ff1e0f6ecfbd5c250d38f9c59624e558bb7fda8d76a7a53305c0d267c24b0ea3cbf2730b38149d2e66f94a467179d88c8ac9d942d938acb9d20827eb20cf74bbaa262f3b79739d2f1408603b5ecd0b7d00e0b92ce7218c83d51263b9ea3b407e1388284d4f337566c301396361fbb219dbfb1900c08ebaa26f8f8e39c2770f3cc11228c203a694241e99620497d115cec80eef38c909349e28c4a77cb0275993975d089cce16fe6664190edbcf91d594d94450210d15da5ce2768eff6ef6546947df694a7aa4c887436be8d814f9aeb84dfb60c19f599300de8b004a79492adbfb8858354244c4183ef43f6539b102cba3a96ab7ed7eb7d0c9cb81911a5fc8ff8e34b05d021275f8c72253a39b1c3c8f290d6236b6f10533b22d7af9697ba35b9823a3543a36cc91cd8b28320cc9e3aacf2d7b90093859537a1cff8d4a65a6335c60687ef34f7e944987fa48b749be9c9b9dd7ab16773e9e37571bfeb3c477c3e12b3c11afc169100aca2834e23f021fe652aea79b1c775d6bedf92567758e36fcfffa76a60a30e147bab2e55e29f12b1ca395be9017952b381160d0c18050423b74acf1029cdcb15edd51faa9d6aa73b2e7d1d4ecaf0124659ada51cae7c1c0a851182bcebd55d84401a2d001024933701df0433c089563dd51e2533ce89965cecf6856bfc08d5b4ab00d3a0c051bcc3f44ca0530c929b7116319c9956a61bff46588db9f332ffe15ca255a2a6135da833b2047084dc848d45cb754642e56867b2319a57b37d59020edc301ae9561aa4a9f74a70d62d103d2c6e1320fd68f9439cdc5c86274331e97d2b14c093bfd035106a613ae7578f9d4f463a5a952ebbebbaa0ba669729c4bd7311db223981d3342bcb9b2b954f46ed1dd31eb80f0e3ce11595de7bc384bdd57b5346a9e3f011900d641d3ae52c302ea6fa6d3b5d2e49c514bde0e322e46aa33994cbe9ecdfe5123f5a194128e20b1c4c1963b36e954befbdb3420086215c4259efe3b4d7c009cbbc151d9b9895fc467d23b6547113f0b4598e0f3e9d02cb4fc3f56792552b66274be07325ff45fb620f12cbd616698b22948e1981b2f308dd1203ee85b6bfe3a04448796f079901174a4ca94517eca7db9ec869aecd1d50cb4bd35cb4d13e6a482dbe4b9fe0e38b41c20373d4bd9705c33a2d5b7ecd17a10f7112b1be312a2333ea485b3471944fde91964cbabd23b8b370263a925236e3f1b2797fec2e5e214cc1ee1c1986fa64f78512a862ec7f3b656e611f3e885e6c1f9f90f3db5639bb2fc8dea6720168cc6f956437ecf45735e79685534222de70c8ae5b75d1c746f803a28f7f58670cc7d024f9800821590df7c5f0650557c9f2a7bedf6787b39083b10aa83d03d7fbf80b21ec365b1dcb3fd9cb638f7e3ea6aa77f1ab8998e393c5baedb57710b7ffb64c65c1017f97595f1d620b009ce3ca5bd9371ecd6940cd94b99fb1dcd471c539628ab7208cf1c2ba78b1c7055544651d4131774cc969bb13a9aaa2fc2a28134b35e961072b3e778b573ea32a3798c6a8264295a444267a5b0a0fda7058015898c7310dbc18544d29698c77f24e776185ac80f748e2de1adbec7584a6cf7ee6c429cd27cfc2c196c5d37e6c35cf96effc73c3c53d91c8f723e55cb8e1e56ba89b888db2c1f1344f7d480c1564ddc54342499aba24db9cd48c564207c03aa9a26bc01ed8a60af08322a2b46cf616822bca3ae2002bb99a049d39c3511c0a54aea7008acd876695e071a956e923f09895d1736e68962a5b2f5b4d3dd89e64aa7ec551725ee6d6c72d68ea78de9899f512a2ffe131aaee4f7c6b8e677b5c398eeed6a7f2aac22bfe8cad527ce1c25305de0783527e6bf85d0b8e769ddf529deb40bb9a74e7cbcddd5a6f7d37b9e1992ce3630f3b41035c56949ec747a1c9297d8438a7391e7bcaadb19cff88296c334b1a35aacb2f9362c847ed7db1f5e6f9e77888cfe93a3c50cf85e67aa4df2363dcdfa21ffd19ec90f13bdee391b9fc26b32231be774799eb28ceba5e02a827af0d0ca81cab4f70f32b678367805759d6720521e3dfd774e1ff55880c8c8caa12619da41e399eb4d46921cff480c0868d00f7234f5d9a630828d569fb9ae29fa468b0ce46a17ea8dd9051104a780d6b2569650576d796559a719116f1d2812ac1332b4763ace820be2dbf211b79f836ffa6bce2c7f96139dc475d74317edc70b3f3719695775a3285cc824db7faa9f59a4f0de9397f88d979b39cd559da2d5d914495c8ad45fe80bf61a3155d22aeca9988e33fc8d03cb09ab5a5b1f0d2584ebce3d95d6fc5f687bc98427b3ca154fdddf8847cc061fbbc852582c0af34b75b2b6ef4c9ba4725f3a60be33f911d90f94b8728059b8104452b188c930d96bbf184ed5b4884542b8bc05573d8ca3883003907a5d3e92a6757d53054c11fef8295c147f7a1a2db18ba42fcdb31fd91235c290935b76145f951866b2ef54e50c6902d6d0d6ae7148b2c2bff5cbab6b47cd7fb4d04494c09637fed2d1d991c5fecdb2068abae90210c61f26f0df7590992bbd473aeeb564c52f321315061e588700ec92b60f7d4c8152ad3d0d48747829ad6d562aa7221630eb0c8664e3b94a11e9a8e30107157a205b324a91eda13227882080009f73afc2cd547ecda9d8e3bcb48bfac2be3110a7b1b00172124197c2e81cdabca71501a982276493594e82e63a803bc0017cf3edde41990b3f96e7e9755467c1a9f3ea202f3d1006b50674aff2a263eea2730dc84609bcfa753eabf6fe56f09160281a2dff63981f26350e394b65b534d40af18bdca202d2dc28315c68c7d49c0c78aed177989c8d345d6dcb49728f8bb45b47b229a42b24a0297084ced434f9ebbe23ebe7644fab9aacd6eec2bd507f510f49b7a569b44b0752963b9b35d258a9f7e6795ee6147f71a73e5a3b52d6217bd14e501276c430144f2a61efd1fb05eb0456f3b1d53a93ad0122a124f4f8620f123900bdc41298688b3920c43f3e3358758edf79024c5b000aca45d39c523477d94232cdaf3071de6077662baff7c9ef3dc824447625d8b52a2e5fce2753f426fe8aa4d1def0886fd9f8213fdf701953987580857a7b6660dc38bdc3899ec34b7d53d22c2558415c883160598b3196eb2f77d9d2f264171a82632fe2cd9486685d8782a8c8e7c0d3f04b5e172bedfc01db29ac542ffa2edccf73a60f1eb72138b0eb0d0cd756cf8646377d5f01e510e46d6c8c04da2cf5547a952f9d1daae9813100dca8edbc8c373e3506f15238adbde3b5be34f96e015c064ac098afb54d73d7a9721d8db3c79f4ab9731dcbe632979031e3687928b484f95b9463c5a1d2b35d4d08b671ca063e1849ef21d8c43df7cfa870fe9096eb2a2e8906d3cacaf81d5a8555ffa0f22bd190a4f6021ad640e9db9e7165e1c4368f37e77852be6606463cbf1ad182836e4d2e54dccc2451fb163c2e76b15842d341b9ebe2c923e1772ecdb8d0b3cf0b68089303c1dd43893d37fb3f2026aaf2011a3f44e6eb534eefc8fbd72989d3647758b2454b4bbc893b9b6a060aaa0d5b410e55d685de52ebee79f4c807eeed3b3ac5c4b9e8fb76df601423d11a4b1dde0cd6faf52a1fc3f08784f135b296c1d5a133007093868eaf0b119b5eff3f400de3c24677816ba7870cb7ae6f926136cb4a298d62b3886c4cc1c621a9200aba1be8250c1503e6ac569a8edf425a88949dc9ddf47e2a6998bf8d90d748356d051c65b215070bad7157164c40864edab2db9e3ec169253ca62374f004d4e43c141f63d20febdf48d83b5211382bb1e72911d886b998d6494ec3510b9d2f71ef0b1530706fd078d1c586600d503dec3bc3f0aa5f7bdaaf22085739ecbdad32d3ff2b0b73d2d8d75e2f770116792d0dcf571bd16292a56f95e31d3d2d901f1c9fafac1aa2871213729fb1af3a260ed7e89a96cb1b077616654e6b3e"}, {0xff, 0x54, "9b17fd827c7199392ade67f5fd3fa45f3a94075a4fb55159dcb7fbca07a4fad8f024962f52601a141768991e07c72700e0d30da58eac59a388e8e05bc4c15c65a81a9c3371d1408e8571b12fb5f7618aa12e5d89"}]}], @udp={0x1, 0x3, 0x42, 0x0, "07fa6b4735b489f24373231c47138141be91b3f0232a9254a3e71bf95ee51e15fa02ffbb4748b437a4898101d5f1f3964b9a76f171f0dbbfae8c"}}}}, 0x128e) ioctl$int_in(r1, 0x5421, &(0x7f0000019000)=0x1000) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000001b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000001c000)={0x0, 0x0}, &(0x7f0000012000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000004000-0x2c)=[@in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x1ff}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000001d000-0x16)={r7, 0xe, "c1745321a2ed5772ab51d184befe"}, &(0x7f000001c000)=0x16) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000009000)={r6, 0x2}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000abb000-0xc)={0x0, 0xfffffffffffffffd, 0x100000, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2000000000003, 0x0) 2017/12/17 05:28:21 executing program 4: mkdir(&(0x7f0000aab000)="2e2f66696c653000", 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000f91000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000273000)=0x10, 0x80000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00008ea000)=0x7, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$sg(&(0x7f00009f9000-0x9)="2f6465762f73672300", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000025e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tun(&(0x7f0000038000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0}}}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000c4a000-0x8)={0x0, 0x1ff}, &(0x7f0000bb7000-0x4)=0x8) writev(r1, &(0x7f0000994000)=[{&(0x7f0000fcf000-0x3b)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000050000000000000004e9ff0006000d0005", 0x39}], 0x1) setxattr(&(0x7f00008c9000)="2e2f66696c653000", &(0x7f0000d01000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f000076c000)="776c616e315d6b657972696e67656d316c6f637075736574273a75736572d900", 0x20, 0x3) 2017/12/17 05:28:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d7b000)="2e2f66696c653000", 0x60) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) r1 = syz_open_dev$usbmon(&(0x7f00002fd000-0xd)="2f6465762f7573626d6f6e2300", 0xe1, 0x640d00) sendto$inet6(r0, &(0x7f0000e65000-0x1)="ff", 0x1, 0xc001, &(0x7f0000ce4000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000f50000)={&(0x7f0000f5b000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007b5000)=[{&(0x7f00007dc000-0xd3)="a23007af07b3da4a73145b699585f4c7e2385b0737834df3e8e05c481a7a91dfd6a732adc9110609cbfeabd8d16cd72e34e41e4d70e1d6ab5ae58cfb064fe2c8aba61db5c833f0f6d968fc4bb00443f3cbc302c5e9262a06e8b7f0ae6e870400a91f2418c50ed9eeb9b3d91538c876760ce3ada8b0c1152e378a1ede46c1272a88635e673820f9c0723397295ee00548edf4fb4d6fdb23b5ab94dce1074f819edbe4bbbcd5e1d09aa456f9df787d45fb97cf4156b3cdca2a2b0ead0116cfcad62641263316d226a1d5240b3a5a40ea4d2561da", 0xd3}, {&(0x7f00003dc000)="f9e6fdc090371acfb2e08e32208f5fabc6787c1ff0825fc5e5514e53e8d67b2d6a6e4b2080c6d9d48db380589d62116d915af49c2ba554c68255f0b776", 0x3d}, {&(0x7f00008ac000)="d8afbf348423", 0x6}, {&(0x7f00008bd000-0x54)="ee7578bbcbcd1764f7b029b07b2dfda0e856b00cf5195be9291e1a443d5aeaec24d77f094ebf50ae1cf84159fef241a6737e6cec7b78efa7414d41248c1488099d0975ee9db0e2ebfc029d7354fff47f6823fd24", 0x54}], 0x4, &(0x7f0000f5b000)=[], 0x0, 0x40000}, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) add_key(&(0x7f00004ef000)="6c6f676f6e00", &(0x7f000046e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d67000-0x5a)="71ba501bfaa6049a23b9dcc9c18c570b03964f09fdf216102ca7903d22c12c080bb2bf8f58068c9bf02c3204a07662645576cdf107124064a94aee0984e3918a8b828bee500c67b225442ae17c8e885106c17fb252564101e5f8", 0x5a, 0xffffffffffffffff) getdents(r1, &(0x7f0000b97000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e3d000-0x4)=0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000a9b000-0x4)=0x0) mount(&(0x7f0000b47000)="2e2f66696c653100", &(0x7f00000c3000-0x8)="2e2f66696c653000", &(0x7f0000f4d000)="746d70667300", 0x1, &(0x7f00005c7000-0x1000)="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") ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00008d2000-0xac)="78be4d8b911f24ea2aaa88bfaf9e0fe22dd09afefba65efd5b03ac54e463e89e8d61a5abe37cf288f8bdeb8528a4c593bf67e93124191f7ad60e7e2afab663ea22a8976579def662896a2241fdf450956ae4bd8feba029f80e2d63be70f18042d0dc5d4fd1f7b9d08f99ef2a4bad41046c3a41e76fa7f4403c57909d2e6c5a4d52a710ed7de6bc5970ddcd49f3dd3f9acb206eb579d20d2517742ea7e318e642e34a1c6b3aea61e2fa49fb92") add_key(&(0x7f00006f5000-0x5)="7573657200", &(0x7f0000a30000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004d8000)="7df28e2ffef248e48da18f11b9b93cbef985c120f43a8038d51ea883d62fdf5525394ff34c7457ccb4770c955b3dbad0b88e9f0a52ede60d3c738e42", 0x3c, 0xffffffffffffffff) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000009e000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f000093e000-0x8)="2e2f66696c653000", 0x400) truncate(&(0x7f0000d4f000)="2e2f66696c653000", 0x5) r3 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x0, 0x1000000c) fchdir(r3) getdents(r3, &(0x7f0000386000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x730) socket(0x0, 0x1, 0x9) getdents64(r3, &(0x7f0000083000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8) getsockopt(r1, 0x7, 0x0, &(0x7f00005f6000+0x817)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000014a000)=0x9f) 2017/12/17 05:28:21 executing program 2: r0 = socket$inet(0x2, 0x2, 0x34fa) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80802, 0xffff) r2 = dup2(r0, r0) epoll_pwait(r2, &(0x7f0000728000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x401, &(0x7f0000af6000-0x8)={0x7fffffff}, 0x8) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000f1c000)="000000000000000000000000000000000000000000") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000825000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000251000)={0x60800000, 0x7ff, 0xc}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00002d8000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) write(r3, &(0x7f000027a000)="038a0fafb252607d12dc5a42cfa3db13fc4aa2674a010000000000000079e0099cceb05bcd4498c5ce657d324b3f975f3ab018c7d2b40f3ad6515a2ebf5bd63b49d84349", 0x44) clock_gettime(0x0, &(0x7f00008a5000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000aa5000-0x10)={0x0, 0x0}) write$evdev(r6, &(0x7f0000c42000-0x78)=[{{0x0, 0x7530}, 0x1, 0x33, 0x1}, {{0x77359400, 0x0}, 0x8c3, 0x40, 0x4ab4}, {{r7, r8/1000+10000}, 0xaf, 0x3, 0x44}, {{r9, r10/1000+30000}, 0x6, 0x9, 0x7}, {{0x0, 0x0}, 0x7, 0x3, 0xffff}], 0x78) r11 = memfd_create(&(0x7f000032e000-0x2)="0b0d", 0x0) splice(r4, 0x0, r6, 0x0, 0x7, 0x0) ioctl$TIOCLINUX5(r6, 0x541c, &(0x7f0000d07000)={0x5, 0xfff, 0x8001, 0x5, 0x3}) splice(r5, 0x0, r11, 0x0, 0x101, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000abf000-0x10)=@common="626f6e64300000000000000000000000") ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f000000c000-0x78)={0x80b4, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xee, 0x400, 0x7, 0x4, 0x6, &(0x7f0000464000)=@common="64756d6d793000000000000000000000", 0x5, 0x6, 0x4}) [ 33.294870] syz-executor1 (5007): /proc/5007/oom_adj is deprecated, please use /proc/5007/oom_score_adj instead. [ 33.342442] selinux_nlmsg_perm: 1 callbacks suppressed [ 33.342451] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5026 comm=syz-executor1 2017/12/17 05:28:21 executing program 3: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000042000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) r1 = eventfd2(0x0, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x3, 0x80, &(0x7f0000048000-0x5e)="8602b11addfc678492048f7518a5b0bcf7bbbab6aed8c6c0acfe683db1a89401e90e344e4b52543376025a80b342a67f3091310a2f7139e659b09b02fa5bc9173af4f66a4039003aa2ae2a6e6572750a19a576b7f902c4cee8877fae6d29", 0x5e) clock_gettime(0x0, &(0x7f0000044000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000045000)={0x0, 0x1}, &(0x7f000000d000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000003e000)={r4, 0x923c}, &(0x7f0000012000-0x4)=0x8) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000044000)={0x400, 0x8, 0xd3}) mq_timedsend(r0, &(0x7f0000017000)="d988ddbdf15ddd04d634dd219631bc77016a69bedb8c9617148eb2f43715207c614be5080584dcd949d68bbca8085390760cb21f76d3570670755258aad51c6b8dcfe098ba02356d9598ef269d8b4f5e4876ba7fdbbf139c7baab2446a5a2f181a7bf194de64c43e104e219071", 0x6d, 0x7, &(0x7f0000013000-0x10)={r2, r3+10000000}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000046000)={r5, 0x10001}, 0x8) readv(r1, &(0x7f0000010000-0x20)=[{&(0x7f0000037000-0x16)="0000000000000000", 0x8}], 0x1) write$eventfd(r1, &(0x7f000000f000-0x8)=0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000038000-0x68)={0x2, 0x100000001, 0x7fff, {0x77359400, 0x0}, 0x8, 0xa10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f0000001000)=[{&(0x7f000000b000)="01cd7841140be12b", 0x8}], 0x1) fchmod(r1, 0x10) 2017/12/17 05:28:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)="2f6465762f7667615f6172626974657200", 0x0) write(r0, &(0x7f0000ffe000-0x5)="2321", 0x2) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) execveat(r0, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000998000-0x8c)={0x4, 0x8, 0xffffffff80000001, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000074d000-0x68)={0x5, 0x7, 0x9, {0x0, 0x1c9c380}, 0x845, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/17 05:28:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000e91000-0x4)=0x9, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000be3000-0x8)="6e65742f61727000") kexec_load(0x2, 0x2, &(0x7f0000bbf000)=[{&(0x7f00005e4000-0x47)="889209a7a17e99571709d9a5258ca4cd84232babf3a701e6998a08088374af24702afdb9acb3b14713f1340badf20607879defff0beaef9b63a377c3c5162710a243e902ea6de9", 0x47, 0x79, 0x100000001}, {&(0x7f000027f000)="3715a9d3194215330fb3bed2f1824613e1402f214dce17cf0ecec2d8520d2ce623b43fe5b369c2207d1af42f3515f60eeb50ea5ead859cefe7aaaedb75c8f4685063e459a4e8166ff6fa19d1f3e43e7c27e1bd82f8e481257cc4bd24e48086920faeddf15c4c615e9d5ad507c6dc2ccd914c11723d2cf6bd0239a58de51cc2352ecf9889d6dcc3d921f2d9725ecfb16efea109c05d9df1807044c6ee4c56e9790ece86a00ad39c016b766aad2c1c21093af1096803486dcad70e91b903c9f16b7fe295fd6273921ccbbe5bfe90fd176c31", 0xd1, 0x4, 0x2}], 0x1) syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r2 = memfd_create(&(0x7f0000bdf000)="5c73797374656d00", 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000686000-0x8)={0x0, 0x0}) open$dir(&(0x7f0000dab000)="2e2f66696c653000", 0x2, 0x41) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x200000000, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) pipe2(&(0x7f000069f000)={0x0, 0x0}, 0x80800) clone(0x80000000, &(0x7f0000b22000)="ba", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="0531") sync() ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00009ad000-0xc)={0x0, 0x5, 0x2e}) fcntl$setown(r4, 0x8, 0x0) setpriority(0x2, r3, 0x81) accept$ipx(r4, &(0x7f0000ff7000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000eff000)=0x10) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f000046e000-0x10)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) r5 = getpid() ioperm(0x0, 0x80013, 0x2) socket$inet_udp(0x2, 0x2, 0x0) clone(0x20003fd, &(0x7f00009d8000-0x3)="22b080", &(0x7f000072a000)=0x0, &(0x7f00004d7000)=0x0, &(0x7f000027b000)="0302") socket$unix(0x1, 0x2, 0x0) r6 = syz_open_procfs(r5, &(0x7f0000d8d000)="736d61707300") mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) accept$inet6(r2, &(0x7f0000897000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dd3000-0x4)=0x1c) pread64(r6, &(0x7f0000015000)="", 0x0, 0x2000000000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000a66000-0x30)={0xd0, 0x80000001, 0x80000001, 0x7fffffff, 0x62cd, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r1, &(0x7f00003e1000)=0x200, 0x3ff) 2017/12/17 05:28:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000591000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r0, 0xf, &(0x7f0000aa0000-0x8)={0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0xb6257bbe88c2d835) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359404, 0x0}, &(0x7f0000048000)=0x7, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00006ad000-0x10)={0x0, 0x9, 0x0, 0x12b4ed1e}, &(0x7f00009d8000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000610000-0x8)={r3, 0x10000}, 0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000563000-0xb)="2f6465762f6877726e6700", 0x1, 0x0) getpeername$unix(r4, &(0x7f0000122000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007b3000)=0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000fdf000-0x24)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r6 = getgid() setresgid(0x0, r5, r6) r7 = getpid() r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000518000-0xc)="2f6465762f72666b696c6c00", 0x200000, 0x0) setsockopt$inet6_buf(r8, 0x29, 0x3b, &(0x7f0000127000)="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", 0x1000) sendmmsg$inet_sctp(r8, &(0x7f00000c3000-0xe0)=[{&(0x7f0000af0000-0x1c)=@in6={0xa, 0x2, 0x7b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4940a561}, 0x1c, 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0x1000}, {&(0x7f0000e14000-0x18)="174b698832862a2b5d9484a56d8e5f6ab5d42e03230087d4", 0x18}, {&(0x7f000041a000-0xdb)="524db6cb23eafe9ad8864f71d0221e138deec50d1edfa7ea4723131747882b408e3ed0c906deef0fcf5f7f04a90fa2b76655f89621038cbf7db4d6d41aff0a4d916488bc8650a56a88f4c01007da25308d9df09bd56040ded456fc15ba5a02420ec334f908bd9554c611f2be185f18e1f72c68cd5185a216d6f21f6aefcc9dbadbc37e8d5c2c7c5bcd59229492457b9567e096e7ede03c1a998e004ea82389b7f2d23d9a7118476bc7a6c970fde31e36e019d739518614ce5330c5d2bcb4b484336b498bd28e2d2fc7ddf77eab8f4ca3b0d28d9aaabf07846d72a5", 0xdb}, {&(0x7f0000549000)="16fe5d4022852446dec5a382dec5874f", 0x10}, {&(0x7f0000648000)="0c8accf2badd67459d04624a97606e44388762c26dd04e447d5db4f9675f6c90a05c351d5559957075fcd82dc78c504b3151e8e05bd86899cd0807370205b8516d248ea953ed1817b28c4094fd470072f2d4cbc2759a3b95f563808a042d80fbb85b80eb345e7f931d3080f4f37c2172f4ce9886fff88c9107f60ac43086826d139e2d13dbf8b8650e5c1b3b91e8d3692726843ec7801b078d4adf05a5e40b01a5bce6558745841740522cda78d4d39648822804f7dcae00f3ec49c808dd", 0xbe}, {&(0x7f0000279000-0xca)="f607143a0d2378763254df3ce6c520974ac53f769067c37109c481aaefc94547a3d331a76efd25ad8684cddb426d66b724c9668ef3e6492f27fdbd0fd28b30c77743e37b28d4d2804f978cd859d3e7ff39f2521e584e23dcd1456ada458bd338e9c5969422b6cab2500072d0e3ce93943daad66d9a534761122e1ee018b5395cb067e1f4532ccb201f836b8dead7984fec3ed89286a512f6f5692b4b24727aa86090a19c067147b0365627187f9591e2d05d05809ea6ab1e4602125cc95c3cf1ac9d4681b8d29635da8d", 0xca}, {&(0x7f0000990000)="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", 0xfe}, {&(0x7f00001aa000-0x6)="df4fc0d9cd38", 0x6}], 0x8, &(0x7f0000715000)=[@init={0x18, 0x84, 0x0, {0x5, 0x1, 0x3, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x9, 0x5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x2, 0x8200, 0x8, 0x7, 0x5, 0x401, 0xffff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8002, 0xff, 0x4, r3}}], 0x4, 0x10}, {&(0x7f0000195000)=@in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f00000d6000-0x10)=[{&(0x7f000078d000)="4037c4ced80dbe72dd05823f6d964e8c53a70706c14cbcf784610fdf230673ed210ec7ed9f3e1f60cfa1dbf01cefd28b5b1d7e42cc9505735b04cf13958c5bcb6126fed0fd8174dd7d5ce7fe6c5366daa1f9301dfb57e4be02abc5019be51676418b66a6874c7108590e968cca3efd910704b36c13c777f5842f795a0b1ae1f850a36d30606ae5f8cb2a2cb741ccdd5273daa6f69759dc55f7f19254e9bd3a0cffdbadc2bc7eefbd76eb8685c7e9f90fc6f6f5611c65d4ba411e9f5e15d4dd28531869b6fc912d152f93bdc7a3f7611e28e9b3323930e0dceebdb8f711b90d920b5908538f8194", 0xe7}], 0x1, &(0x7f0000da4000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x3, 0x1000, 0x8f, 0x1, 0xc2, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x0, 0x200, 0x2, 0x6, 0xe94, 0x7fff, 0x3d69, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffe, 0x200, 0x1000, 0x7326, r3}}, @init={0x18, 0x84, 0x0, {0x1c, 0x24e31e9f, 0xff, 0x2}}, @init={0x18, 0x84, 0x0, {0x2, 0x48a, 0x2, 0x0}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x0, 0x7, 0x2}}], 0x6, 0x800}, {&(0x7f000089e000-0x1c)=@in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000937000)=[{&(0x7f000011f000-0x54)="837c6181223f47fdee1feea1150899a03a4c091d7fae612f78ae00021179fa0f92662e9830d13c352e80e762c0274d80f65f7c9b7add39d60e418e4b4ae74d8b75398bb74cc8cbe2097a03459678a8b4927cf72c", 0x54}, {&(0x7f0000184000-0x24)="465bee7dbaf628a74c50fbadf94eabf5b4fa4911c597a911824411d7eb6791a915c78cd1", 0x24}], 0x2, &(0x7f0000a34000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0xfffffffffffffff9, 0x3ff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x8000, 0x6, 0x101, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8002, 0x4, 0xe095, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x4, 0x200, 0x1, 0x9e0, 0x2, 0x20, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x80000001, 0x202, 0x9, 0xffffffff80000000, 0x8, 0x3ff, 0xffffffffffff8000, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x7, 0x4, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff01, 0x0, 0x8, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x7ff, 0x2, 0x5}}], 0x8, 0x48000}, {&(0x7f0000d10000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000032000-0x30)=[{&(0x7f0000916000-0x5a)="97c5a7522c1910637c581ef218c6ef7ad8bf35c86a27ae04fc646c58ae1afe4f654852f226ba33ff199f87bbe487192dbf075003f4816d679eaa896e110c6f7575774f69367cbbf34a3521092403b104f8647823e357394108c3", 0x5a}, {&(0x7f000014d000-0x44)="ddd76983f4cf3844a68eda0891f12053cc9eae634ca492355d845710fa958b9b520b6ff39f751426e92c9b4877de05bbe5dd79bc265a587cd84028ae3076298ca07440ed", 0x44}, {&(0x7f0000699000-0xb9)="877d6f049a20c25bf1375abb6ef9fcc0364b941481350a65f8124a2fea0e96242f3baec6a275217bc7e1dfe5b91a802b95602b085c30863f685649e77f6e35314f1cabba4128bbbc81b1e0269597de7de7c4535ef1b8fa7bee957046c7c36e53241077a3c62138d09cb694bb645a4bc9e3942ba37d3b43a4a23f436e6d447da519ffd4a646bbcacfcbed166d16227dd396b06330d715dbb856fcf8a97cb7796441337f9350814c60dee1124c4347c5e6d0d484f4b6d26fed19", 0xb9}], 0x3, &(0x7f000091a000)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x7, 0x6, 0x6, 0x100000001, 0x10000, 0xffffffff, 0x5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6b, 0x1, 0x1, 0xff, 0x101, 0x6, 0xfff, 0x6, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x60f, 0x0, 0x81, 0x3ff, r3}}], 0x3, 0x4004091}], 0x4, 0x4) ptrace$peek(0x2, r7, &(0x7f000051e000-0x6)=0x0) clock_gettime(0x7, &(0x7f00003d0000)={0x0, 0x0}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000544000-0xf)="2f6465762f73657175656e63657200", 0x400000, 0x0) ioctl$sock_inet_SIOCSARP(r9, 0x8955, &(0x7f000036b000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_netrom_TIOCINQ(r9, 0x541b, &(0x7f0000089000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r2, &(0x7f0000eb0000-0xc)={0x40000000, 0x0}) clock_gettime(0x0, &(0x7f0000a45000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4000000000000008, 0x1, 0x0, &(0x7f0000fd8000)={r10, r11+10000000}, &(0x7f0000c78000)=0x0, 0x8) recvmsg(r2, &(0x7f0000459000)={0x0, 0x0, &(0x7f0000c38000)=[], 0x0, &(0x7f000083d000-0x1000)="", 0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r9, 0x40045402, &(0x7f0000d81000-0x4)=0x0) [ 33.350485] tmpfs: Bad mount option àÛªº]ƒBè¡Éï@ù‚™­7:짜p±7NȸòE‰ï¾ˆÍç9ëªnçÌÆçä°Ž¥8,7ÐËzó çËCüÂΆjJÃ.cÌ/Ëòß÷¼nNЪqyBºÁ­ÎUÅP]/¥‡Ñ1hИh¦÷¬È6îh||öàØ}õ©ÞóûVÉ­4jª [ 33.350485] ww×àDvj†µU [ 33.437043] audit: type=1400 audit(1513488501.313:32): avc: denied { create } for pid=4989 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2017/12/17 05:28:21 executing program 5: mmap(&(0x7f0000003000/0xde2000)=nil, 0xde2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000019f000)=0x4) 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(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000de6000-0x4)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000087000-0x4)=0x100000000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000de5000)=0x0, &(0x7f000031f000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x4000000000004, &(0x7f0000de5000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000)=0x8, 0x4) bind$inet(r0, &(0x7f0000585000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000de5000)={0x8b74, 0x612, 0x2, 0x8, 0xa, 0x7ff}) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000de6000+0xe08)=0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000cae000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000-0x4)=0x2c) sendto$inet(r0, &(0x7f0000c6f000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000859000)="ee", 0x1, 0x81, 0x0, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r2, &(0x7f000083d000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de8000)=0x10) shutdown(r0, 0x1) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000048e000)={&(0x7f0000de5000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000097a000-0x10)=[], 0x0, &(0x7f0000de9000)="", 0x0, 0x0}, 0x1011f) ioctl$fiemap(r0, 0xc020660b, &(0x7f00008ba000)={0x80, 0x5, 0x2, 0x7, 0x6, [{0x9, 0x101, 0x0, 0x0, 0x0, 0xa0c, 0x0, 0x0, 0x0}, {0x2, 0x4, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x401, 0x3, 0xf4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x8000, 0x596, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x7f, 0x1, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, {0xe53e, 0x80000001, 0xdf17, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}]}) 2017/12/17 05:28:21 executing program 6: userfaultfd(0x800) 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) r0 = memfd_create(&(0x7f0000001000-0x6)="626465762700", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x0, 0x20000010000) r2 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000571000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000432000)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000259000)="2e2f66696c653000", 0x200) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000938000)=0x4, 0x4) fcntl$setown(0xffffffffffffffff, 0x8, r2) memfd_create(&(0x7f000094f000)="2f6465764d30672300", 0x7ffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x24000000000024) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x1031, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000f92000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0]}, 0x5c) 2017/12/17 05:28:21 executing program 4: mmap(&(0x7f0000000000/0xc50000)=nil, 0xc50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0xefd) recvmsg$netrom(r0, &(0x7f0000c4c000-0x38)={&(0x7f0000c4c000-0x48)=@full={{0x3, {"e144d831a9bd4b"}, 0x5}, [{"6f3f36943d41bb"}, {"54b60d04bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbe7dfcff"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f00006b6000)="693decd9bdb1f13fbfda11ee77a409b2d898e9140db0ad328c6cdb4a852b48b7740c3e03447e3256c56cf84295f45f06ac9eae1a4b3d520fa5520ddbe15c1468d827ceddec3a10bb35ce70477f361e3f10ffc29fd1df67fa8e83896494fba8f7abfb11fd1fac49395c9bb32dbd126590132ea31bb68057650c5b208827a6156f5a9608f8d31064212de3f158ad84ff9a45e5fd5306368d0c6f60fb32c63bf89716c431b6019568850b79e40df4a6335b2d5255356e6851df1c9c36cd5e", 0xbd}, {&(0x7f00002a5000)="721a0c652cfecb9300acbd4155b2389a72f2160be3969f0d9199fe5aad777624725db6ad0eee99f7a4faecdea88aed478f013b42032e75e03972fe8064f8e30c15342515152e87ab6e3e27516507174ba33b91d77753b574b2bf827480d23c90ef1a2230a1e7de576f2aed4f46068fd048d385ac657efe9bf939d901639a957dc2030573c1de0df63fea6fb244dd15799b7bda8eba", 0x95}, {&(0x7f0000c4c000-0xc8)="ae13ad7909a7c91e7de6a4a2a236e99d8f34bf4cde581992f4ac9c92aa7504ff3c52037adf7e115f2a68626ecfc1407326fbdaf4416c82f086284a14073436ea3139dc6440b42ff888b942067283d3f5f2f04a73bc97974acfa1d3b289ad7d9e0137d01eb25b24176ee289f7d67daba4ec2b6d245f4898ae852e8221158428ed19354f32b4579583003666aae3a1c429cf7d689ef4054bca86c0f0c2fa0a0dcf82534a89cec67939be8640cf532398278914f0a444783256efd8fbec823eb973f8f175d8bed7fc44", 0xc8}, {&(0x7f0000795000-0xc0)="1c9410befab1b5683b8e37817881bce69c546b1449f0c631f7fb728553e377461868e2e31c9ffc5932be454b089ff1cce686edf38870ae1a0252592cccce7a41d79a5d6cb8c68612f2bcd6ce2a18310e7e806ec9d8eb34591d5c5e10270361fea3b899f39c59af188d995c9d7c7708c0dd9c21d03a64b21b0f496f2b97e37fe2787bb6204f79ec63025401d7efb4d089fce868f19ae8f56ecd94b6f619db304d3ddb3ab166c7e44c5676da97c6489652f706d34b019ac7bb68406bbfe950af05", 0xc0}, {&(0x7f0000795000-0x18)="d09418b1ab9bba8e42d50bded48b64c7157f6325bc4c5fee", 0x18}, {&(0x7f00001d4000)="0176b6af78dc24fbe8a210655c6b8af0f63e77ef1239b7", 0x17}], 0x6, &(0x7f0000794000)=[], 0x0, 0x20000000}, 0x60) sendmsg$netrom(r0, &(0x7f00006d9000)={&(0x7f000047a000-0x10)=@ax25={0x3, {"ad2e8cc86c9e93"}, 0x7fffffff}, 0x10, &(0x7f0000334000-0x80)=[{&(0x7f0000793000)="", 0x0}, {&(0x7f00004e0000-0x4c)="69ca885ba44c40b0846e72eab72c881995ae920e23138be0f255fa3e1ab11ff295d19956931ef2cba1bc7dd75c5f32b4c90096e4928782ec185a6cdf780fbdf884ee25e2b8d6b036b462ee48", 0x4c}, {&(0x7f0000795000)="df4022466f2b60aeb77e7c2802466bdeabd3c6f6ac0427db16454ffd638a4f124dfcf8036e577049e03955e8a3f45fa94cb4f9196a6f5cc23cfbd30c4d3afd2a071573bb5a553db03335e086314499660f04630c5c7ba4f7972dc688260ab0a29d922341c9235ac43526c60fff38a3afa7aff5f847fdca062d7f54fca63365a8dc4c40f7121c0dd057635c1bf10d7320e1da939cad85fecdf4257013af87a87953f29237eb20dc416c7b27f48e373a3823e30dbc42824c8ea9e8", 0xba}, {&(0x7f00005d6000-0x1000)="4e2f773d16ffb7968ae8fa8b6a2d96ca88036d700f41b1b4e72f00ad41451107e4ca5cb638f0131f72b98392a1afee75dfe88eda58fb7246b1035c0095fa6ac89f19cea047382d554141da0ec13a960711ec8627df3db77cdbcbdc7704e9baa9b79d1e3741f79be34599aa128e49fd63a2ee881da658da9105d04ffe67f8201a8cc3f81d87d8b1e3659d0da451c28310f64cbbbe406c7042f42f49db3f340834d97107cde0135380f6b480d052cb2fb46deba8921a7dc7a5bb08dc9e2f6da32a669fb0dfc72799d5d59314f9309086625c86064a762f8988d5587e6c6a2874fed047f97cc2e4c742eeb30797e03f36409ad4cdddc5517a6b5c603f21771dc53177d77b7af76f6afaa5104df8fd69f80bc1359438e5654009475153dbeddaa84c984bde149ffd25804747c15dc967cd6ecd2c3822ab174dfacca1464cfe3f4248408f0f0f2a1d01dff18d1653e6e7d1b63169a12a459478ded9afb4c5c6eec2af9dbf7e954bf2c9976e31c51a92b608ad3f893775ca60e966840117826fed7bb12ca3846db02edac7aa603c2f7677b5189f7be8dbd55e88e798c78c557790244acbd68dde05b098d1f1acadc504427a74138445cdc48c187a5c0dfad0cdb6557fc6bbe7a09588d437ee9b413287d26203d3b254aaf93296f697128ee8057dcb838c639b7905d084c639088d5ff39c6d0e65e04b5d891e5f6b3985e0ce200649e7e23767f01e8e74d43091860531775668e11f8671733f6d3401d38fa2f5a49d5eb39e81d530f8824eda9eb5aff7dfe81c6c7a2572b14c82244d3c6c327079ee75e7211fca5997372a3c391d6d408d777d8063731ccb6c9f4d6e9b76d69df25c1fe5a8a7b829fc2a03c6d43b1ef25cb94bb30a308ed7fca7b0c66fde0760a4beec789b406f65de7f5c1f0894b8315e635a99bb7edd6822748cca0660d22ae13f55316d1c301303b3c92972d64d900d97353752fd6c1cbc2c739cce23b2aebfeb321232bb86c55f705d14071f8819cb19f86d4fd88ef8701ada083e99a92ba7edefc6cccfdc82aa16fb93a4b6e0ab888dc1d04822dce6761379f582e4cd93fbd046806cae2b70dd9f5620ba56329950bbb7d28ac9816ee6332fdc0d2fb573d4a2bc0892ff4e980c1442c816ccc0337c07f9e4bae8f704b98057a6590b20d86bddb96366f7e856788f71d755d44c71a7b9894ab5ffe41bd302938a7b5b948b05bfef54fcde6a8c3667455ebc94744096fd1d5479e18c1e6906715519af28f99ba85296911fcf8bfc7ceff788cda86e2d138c19b0beeb86b3d84cfd665592f774a6a3eaa9caa8fa6902661ae15946b9fb9771bfd39761c48ce18d79dd379c3c53bd35f5b5e7485fe5549aa462e9b669b76c2bbb49a785e6afc6f55f2b898f75957d459cf2bc89bdd337c43a446d1020e1bf8c6aaea8a43a0b92aec21ffa2d70cfd359975d27278c7e470525a348e9100e70e3cac53a72b88857fc631a8a24e8eecf8173ba2a5f09431d21cb1e3fb687d5d7766f5d3cf8802e02ac5557fed13dfe00945d8033eec7897fb96033b8febc457a4399afc38106b6e3c8f7b723f453bb8e9cc0b1a61d7390a8332410818c0ce16ea10edb6d51aafa6a6818ed5f8918ddf4b1bcd64e1284a0b8e0100bc9a607e1b714cdbc03d01c0e20ca2b64ba3e225da3faae397b1882bedd15851ad396206ff227065dc596159ab7710290b8f638151a7c1a668bc15eee90a861b5fc2af9f59e70402644be4507951b098369495a27a3e4c6fbb80d64650be5fef3e4bbedd8f017011acf25ac325f02ca9b1797f16036f1fa86dfbca7edd5bb21996d8a3b08050aab95ca43e4b8f2e4d34956f6a8fc408215864cffd228e66c0383a2a3ef01e73dd04c4823cf241e266064c76a5d75c49e423e39bfa3962996510b38a95acbc0d0dd7f5c1965da02753c45014cfa8c8bfbb047da345ea60c03824deabc450e7361278a321404a6bf854154c5f461ae9d77330e29055ebf3d337ee4ae920620d7d96ba5cd53cb05f75e3a1c2ba112e59a1b7ac4a45948ab7ff720ffb12ce5dbe6edb0ad1e96ec85526790e1af5e9bdf5e4623e4c852cc7ddf152e9604f98d36336ff6fbf2a92b6560e6c211ddf5c5a14735015ff6cfbbc1f68da3d72cd7776db3bd9585e73fc03cb1094b5386db30947bdac0ccc3c98eae9979e424e1d19288d2f5c492e8a348897a4f995835a9ddf83dfbc092de292838529746bcffbfad1527fbcbbc0c33ae981e46988c1217386d47832f8dd505f707e8596acd75e74c1d012f4debe373cb3545ecb54b38a9792e24582e04a7e998addf2718842e115a6a7055c0ebba92bcb5a26f1e0d72d2ab1590e61b51ea3c5722c88ba3810a4dca39240dd47006aa33606b928b7db6eb9106b4345a9f9395dc4bbe5792f21ae8e78d2934ca3e45ab102c7477af43f404e87478a79e56cb912794b97677116dbc3f0a806c229136734d37e5f8038d201dd681e8f045450d774ae34571f18cb8e5d67db614f2053012dddb8c22f15e154e351a6862f6109d69fd9d5137241feaa74b22bc81388662d96346209b0a9c1a1ae6ad05ec5b4f534691d931dc0495822f9f7c697e2204502330be535c1baf065ae751f9eef784ca7098ba7e1c3a7c4800f02885499dffb281375609b3f482656748820efbb62ca78b61a0f1668623d673b27f39cfedf8478ba18a91b3716e7ad70d9aec85dc0dea8cbba322a5f2c0b061d4925260326375b960764828ef6aec68c28fd7674c0e30aa405df7bd9dc32711b751d691b4b7b9f870dfc0fa9c933e15747288d97ba572a3511c30f7c5990039135cd59f31d16acf38e719faca3d06ce6add81b47b4b9694328a6a63ddb120273dae5b53951398d97c4141808d1d2dcbcb709931d9965f79be5dd3ac21a38bfb2a1b07190f14a789ef4f05e218d37e8586a969e06601d92f56435b4e320e95a7501a1dfbe84ef97eabf2bff4ede18a48d0e6b16bdd18d30be5264cf73347867dc89b0f8f73dec38aac4ac4ca70c05878956b03451561c94130d1d0edd7d553f7f01a77d28e9ecff015dbef8abfbccdb36cf07bf962cb2170c3f421d76f712e28ec3496b842e8409924d9e9bb3205d8e9cf1c1582ee07696cc149cfb3f665523885c4be24533082fbdf864aac08d66da13fdca904955ba051a65007d97fcba5997fe5c849c436382f59f48c4e04376cac4fa342f0f11c0dc2f10072bd7bd58bd1088feb562481f5caf59d1df6e1939db12df2e2b5f328a975243b99d372a8051558f4a5636f1f426fa532d483f016a7746fa3c2a66fdaa6ce1ea8c67df48690bd9006168b719c7426663b3b5fdc532c6c29390a6240f5c64362f163b180a6c760c687fba3700e2bb1e771483e564996bb9831fd059f1048c128fe82e8e95a68a39b51ed3bcc783a2d87506cda8af2ef3aa5f506d222e1e461c947b7f32041eb6c2fd66e9dfeb2ef522f17513c8676cb157ae5228e3c0c58d954a3f523377b05c8125465b381a089a1c3cafcc3355bcd9bba94c07550fabce39bd0ecd0d0de4a1f2078ab97fddde641db37037848f9a2b3346c6aa456afc2f3d37c9a7f0eb599413ea104755466d66e3839296228673d4e60dff73764552b3627ec5bbaba08a554030384966dac211955e5363667b1bd7a87e1ce2108e2c2948cd62a9a1df150bbd04542f477d9aadeb538a291bbfb55fb9b11ba91d60730a6b1d19f1810fc7a6a1a858c9f76d9cf4385a371f0ceae7192d15fb8d43ad087ea0ebb1e6ae1e144c1d7a04a0c1a479a37112de19abc67e0ee4c0431533ca5a79070e29f9fe91f9a4054c2f1ee211c609053893ba5d5aa8abb53e1414cb6d2bed4787b0e84840df494b08975966c00970524186d66e490f39a33159a7b154ae1b97294b8d3988853bdb631664e1320ebd1be8b5bab8d9d92b70f9c720d621e4eaa35fd0e73e976228ee8ca24ad8c9749e7ccbc37cc84e79e695e5424f27dbed397b707ec20c77b9fc3121f044a67e6500bbd7299639127aae531ad081af20dfec76a5cbeb6010c4a3d5f502a925740111c8818242ed2899d9f5e13363310849c9bdf27f51d6746cc5d8a8668df13ccd12644cec781acaeaea75cfd3a80c81f4ff47e1f77e498d3c3ca8776c228f37c3f2d1de33e0e808956b3649a46b9e7c015b8e0d7abd5204c2570f5638fa2f0b0cc0eccac417bf2158cc3795f2532e4e760c281b63abb4b9c0b50424f84b25ae183a646c1b964ce1bc98cc5ad8e14a6b5c1bf04a60157c04d348eec205166f44f77680adf6f42c688c2f9b3bc048930f781b518767e7bed780ac28d7d3970c051707dc1873a95eab58b9c740b5960bae4709e8ac2e06f488aafb1bdc308a69306609662b4ca217b94165957d295554523caecdca9436942db46ca5ddc4405f7d84fdaff6ed506afa3c07fa9caf481421a34e498229833e36bcbdc4162888b9ae6f3d5d508891e85a5942d3c82becc353f03f9129f8981895203b2abe094a82de939a4d9b555df96554e4bab5597cb0ab610cc03477d5c00d04426f9a68ebd93919ecbf0826966d07547c182b0f466a921567ddf6cc552786c7fa74806fe9c0bb42ae566f3a6096abd2fddb0fb23be82e2cc9162652c9b4612dca02c10b9a95c41edd2ede541bdbfa03b81921d748d0c9ce0e84baa7e586260c917bba5ab25a59087d53e541c532678345ea3cec9ef427f26e9f9cf0cbfa2de493b25e9a1c66051ea94b6f829c5ff3c25e3c6573f1df075c0d22a1a8763aace52cc8abe21a87530f488773755d007d4925667d0eaa724468285d70ee2be7cd231a849ce7781188c0101a1d0ef1c1a82d42931655506496d7eaadcc12951992468a64d40cc25b3854ac06bab021aa93437345fb4fb86b52bb1a401986b56ece192ad9bd6e8ef0c1bd399e528764fe69d6fa23a2fda9f42302c7ef2e6a0d0ac9dd3d248ea9007327b479b4ca7ed71002614dca48387c6bb5ba8a904ded73fdd2d87b6547323173bc210e974a174ac249cc6403a73caa06971f9cdaa98ba620ae51130e422bf643ed8abad948d26706eee234376e1d7900d0553098b791068f032c977ad278024d1c6266dabb234dada6b6a0fe8b4fe487b2211ee3bb74fe91233ca110418be346d68decbb2995d4dec6dc706898f4851a0f7e50dfff6b34348129720d3a041abf995c3440c12a3cc74076fa5b3a32f3166892a8cc4824000a7c93492ed390be90ca903e05ea7e3a4e6af7dc079e29511487d72266aaf1545f6f0fe9510a4baf35f0505b112d69e1bf9ac603c778f582a0940006cbc7d5b5abbb17ab105c2bb7486350501877c04257541ca0f5406b6c5463674593ad52977c303d8c0bd392cb4b0f5ff815f59bd6d942b78330cec3e2dce4c8e1430f2fd747d68c3bfe7c9305e31083cea5013ff8bd851a693e1d888698595568a1959df9eddee956c4a747de34537ebbafc32837a25200f7972d1e603069d5788d2d74e7becb60c971fa25e5a8968f5ffd37c750f8a4eb45d2e78a5cad14e51297630f2c0aeb58483ab35b5eee228cc24621c49d9bb7c703aee9d90842b1f7fbc1418d145aabd43948f54698f83501de184ed473f74ccacfaea2d57fc5ecd7c2efbe60b8d73387c087f9b8a0b413d06e95ec07f1d1a89466665fb4cde39e18bddbff4951bee2b54a90aef1070b70a41a13cac9a75dc90daab165bc804e104e0e2c3b0cd9d4adde81850212b6a4b90f6e0053df0d2abfa373874b8bfe2df6299011acbb0a94e27d8130af4db4b49a1e5733ca641e311ed0bfdefc16973", 0x1000}, {&(0x7f00004a4000)="e3ab28ab24ef7d71dfbbe4cd30a23106cbe0c4f1ca3af0d13b393eede0f098d37160a7add663ec95e821c51687cc2946847217b2f7470aea42c8cb83359f978ede7ff49b7f9880eedde4a37cfbe5b79ca160aed2f8fa6582c6c2f43631589e72843a0c84f41e626fc1624a518d2a6f48f2acb115cd2b498d9de4b2943e5998d4d75a733fdeb012a862c5643c992ec85934f7fa3b3e0598c7ec2a02274b06df1103c82fb1a91a06a6a64574fc2597ef62c109235dd1074c392076fae19705237ce4413f1022c8e52144d5aee5e43f89a654b34dc89e61fae63374e7bdb761901b83e6c2aa8f48dd2eab1ee7e413acd7b8", 0xf0}, {&(0x7f0000794000-0x64)="50a3621fe48b490da2f19800fd948b9e11c0aa35efa993600dabd51659ecf3ba79f5333626f159266b785b7d8fe49db188731c85ec2e3e6f404a5641068b20e1e2502bc3b76d542ab7be26ba02dbdb71de113b4874d0086e86b39719b6d19b2f60710857", 0x64}, {&(0x7f0000794000-0x15)="3f963a7e4f443e426fe2660bf9dff12d8b21edaa5a", 0x15}, {&(0x7f00002d3000-0x48)="72c700a1d95f02bdc3de62beaceccda7e7264da79312d50ee361a8289d0c29b8723314b6650f5fba19e2ac7fbeea3a4db5cf53cf4bad2229ebbf459fec98b7972ad165f3b93ab0c1", 0x48}], 0x8, &(0x7f0000601000)=[], 0x0, 0x7fff}, 0x40001) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000064a000)=0x110, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000796000)="", &(0x7f00005e0000-0x4)=0x0) r1 = socket$inet(0x2, 0x2, 0x100000008a) r2 = accept$ipx(r0, 0x0, &(0x7f00006a0000-0x4)=0x0) sendmsg$nfc_llcp(r0, &(0x7f000018a000)={&(0x7f000078c000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "b177b8c8c2e3839f7d5e14365c1eb8211a170e32101de09b7583b1008482fffff2d4026513e1b9210668e191431f59aff7a6f3b204007d4bdf428e76fa052c", 0x0}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000433000-0x81)="0a108c738e9acaa3c91edb695eff24d40771a3689551f1d82c7908ead004a644a0cd2fa360a567be11bfe124955ec7f57e7029a6c9729609d5c749b3bb2acd8cff0842ff28c7ccb1a2e868b2f7e1e39501288b574f680a2fc413fe2dada60771df03596cf05036a06d1a95f2895b00816a044bfa6865c710e4c61b5506121e79d5", 0x81}, {&(0x7f000079b000-0x20)="ee01d125636d924c1c7507000000004459f7a5cb1747d9c03cd682384c7aac16", 0x20}, {&(0x7f000028d000)="9e4f4eaa0d87ff26786c6963ad3c61b048b3b106", 0x14}, {&(0x7f0000799000)="0ecdbafc23ba9438268b40194aee779ba7", 0x11}, {&(0x7f000079a000-0xa1)="d1cd5dfc6eb8c08a3dc55a21aa1d771c8cf7484035bea776f353722b37d1423e08518cc5942c49750357a02448aa616c79f77b4d6b8660319f360e21990e806f8b969c9b1c957cf7f9a2027c80d3f0f1c9e37c80b6045ccb1b19aadd88311fcab6bee26c87ec7bec33fbec6e8a644a125c257b3ebe435eb9eed4537f5f4f9601b5040e6882f66dc58a438c8238fd963a6f7c053d0ab7a0c8de65e54b6cd9620443", 0xa1}, {&(0x7f00001ab000)="ce04c0f277f5ebe8d9662e071acfd1e555d08ec8befe94d523cd3b7aafa89eda26d37a4d8df81e718718410bec3b4d94e9d1cdbafb48b760c9ff74c64d1ce503432883c1bce19629c664bebf1e19d57808207655edcde51aa9bf79d81dd5c24c3c9cf84e7d33f9e8857e9a9416d65f461347104feb9a38850195441212367db7ee557ec119f07dfa8d8dac1700276c5c053445174df7d0ed23940129f18b926027", 0xa1}, {&(0x7f00003ea000-0x1000)="7f5dfb6cdbeffc7c5ef1d7b36967b1c675f647d6af02e4af7575fbb3e7a52eed71183f1e5fa857b8bf85a50c70d8bf107d1897e2c1c1a6864f4bb7ed54b8781c9d3bb9f400dad916da255e02167c1cb9fb40e8673e15c0a50a395b016d4523f60b4efdf8620b8326663948987757fc4dbd359c9491fb931ad714e47e975b7960e7fc881aaf1e0fb1d12a32763b847d520b1d9f34bf487ccb3fa600d922045a68634d52535b7f9eb72131feab8e4ad1a0a8b17fcd77dd38f4c2ec00b6cc9643329f0b7d1751c6f493ddcfd813813ca875d9d1ffcdd75bd12d5998938ef326291718bb9aa0e593bc1fbe7cde66c2e724c62cdfaad6415d1e8f6118e2164213d1491b8b825bbb8d6a0bd580d8c20cf464b8b8edfecd3a38eb6b351f7b1579c4895be3ec13d4cdf7421a6d1cecee0659d165bfb356486feb6eece509faa96310fc07badf8511d93d0e110caf7c572363da122b1daa448b9d76f5ac561d58a519f89c8ceb32b14bba9677a96604771b1822ac272b19b4b744770a12e2257b9464c686b10747f9b90d3a525e36cdd253ebdad9b07efe3e1fbe8692a83eefbdb9c806b550a2570eb0c4868683e06edf3f0750c741c55196e00275ae59f035bf9e0540bd898218add491ac0ad917bc8f7f8a95d808c2d8b891016e926e03a353610f35c7e760ea41d8c4961ec142696148ef6fe177e2bb0f6633b0a22202a561277ec9baf0f34369955f76f4086a39596b30e0b763c44afb33d9632d58121cd0118a285ea03e6b9962500f4ab149678c64655ec1e1e58258e6df2ec0d15b726aaf1f4a4e604c40035f7013db48ea3e40c0b008ccf5de74863bcbc8a07233130e650f695a6f268a85338819d5e7830a86c056df6e93d4c1e1b4306a0beca519ec1d4a0693c46749785d0efc378fb7ee95535375439f48e909ba6093899d1523218bcb0877146973fe19f9d461b70641063ad58102f639099623716990c0dfe1dc2463fe5b163fbeb3a16328dbe7a188ad169a52fdf22516aaa968ac841ebe9554eaf8eb7cd590dd88d6a1b340bda079dfd7de6240e48695a98a5590d6c4c21c8c65a357d22ec935168e05ebd1d320ae33abf91f726c6fc0bb47ce5338e0092105f0af637fc2e0db9cc2276c40fd30269e0dbaff0130a00c43f4337d69e245d75bb38d7c767d7b8667eba3ffec3dafc13552d4e6762d0b2382607e0074f32b00805392fa235877392f14a5d69e214af62003cac822476ef4c4be1ef34ff46398834a49b2c35aa6a88fd9f74ad728d8942046eeb0c5471bb0b963cbfbe1418a6052a6505a2f23245ac347c9729f381a6d478466dd3395beadfe9b8fef80b8d45fe72033720eed29ea5451b9e813f7c456fdf5470f26872ff475f7196e3bbe0c1d1c12dc2103053a1ed0b7e3bb0abbec91e83fc4d19cfbd3cefc465d345b7ead5e33a7de94b2e23c94456e10dc13b632a15c93b56b99977f60151904b344c109df4c39ecb7a8f4851c954cf4d82d509c98a09085876b429b996d9e31bada44a08487ad4381e6621be2e4088b513fac4ca6204a226ff358388bec9b9c4621efe210e9b31b8fd66a7175b8e1d77208df2d846cb134495de7a2736d0977d22eb03d1a07aa2c286960b3075614ce69a5995ceffce9a80b93a9dcfe8e6f07b71b329a424340903d1112871e102976a643cc7fca2103ae1d4f0e97ab958e0f69e4d34c29d257eec04d5a1f44e187b564d604c25b1f3dffa105e2af0b9e84bbc5d4b811b17448fbdbd48ed0a75284f351fdf3ada271708720c04cef43d9314a6c591fdf0d1cb4483ce6066ed2e8f61abeeb62c0b4980929e08aebecd3b8b7d7a19cf2980fc6bf921181d95632027941e09be64ab7f5e68be9a9ce0b2fc5fef979f6ebe6f182987c025dfb1f236f0f5171787bbe7f5c661083666df7c46c3a98621501c9d80bc3a1f49ebd8d4f1af2866e19419d16bce3d38dfb462b2cbd86351052110032751b14b40c3ec33f359475b8d05fd7dc28c2aa2d59096cf7fc8992374cea70b7a28a651e880f2f44ea326ef4f4cbf3cf951826076b1c35097f8e29eb9a6fcd001eb4fdd275c748c7c03a65ae8b2fc96c2c9c1f1007bb4ee403007b0559399d46a568f0c3fbac8a3fe496ce92edad4d32f763f8c022f03e8a0b1d7fd5928754ff48c1cab743e5a6b28aa2a3eaa5738d269282917bd1a4b36d6e77e59b76bfc2a7d4cb7c37ceb4d64024729feb99614996040dceb998b1cdcc2a1be77d9ea80367c9d2078feee4ecdbe6a8b90335e37ccf31466a18fd31ca1c69cd43adf026daf2273afac266a3023d337d16ab1848a3256cc12e3b8c1e1da3681ea6ca302321e94fa89a7b828162c079b15f6261efa9a0c3faa37ff6a7d831dd664f50fc70e35e8a6b44919074eb51ff87dbd1e398909001c5fa5877c19b1cdf877890e4d7dbdd83b0a7fd71dd92edeb570131cbc7f439b153fe5bba173ab5d0380d935fc949d11759c58870bbc3a5f9d169209eb529992f4e74836cd8ab19afec4deac587ef907288a00ad2aa0e4eb382c4c3a111517502f7de1ac5db913b419a0c88bdf19d5f7d8143dfd5f1e995f424dcbba0391ae1e5d46c821a7ebf75c5e03773a4ab12bedeffe8a34769591f501e6de5704b4a75d750f3c8dcdd28c50d3115122314f098837982501e6b04b212848b2e10b0da72fb511b85ae5376baf40b1fb29eb15769e4ffd2b014e2511f1caafe41b17ada16cfdb9144498db028bf722b564d48e12c3940fd017b16cb47402fd8c7ccbbf03fc59aefabfe8739588b97eaf1d2ad719c54a3b998150511b50e65f592d181ed97c0563ea3439c094f7420685443cbfa6955c6070a997d576f4a46f0ddf336a57293c1861f92ddb2c02e8b09b50b0f6ccc24946cfd939b1c964c1de141b5b85784a9998f0c2608b48edcdd6e5f336e12702900c953e10da25176a74997b7865ecafc9d914b9a24d5ed956f2935f53d7fc04ad597682ea4bda40b94722421f1dd0a21d7c00b9386f3653dd0f3ff6cc54b9336a20737ad8390b368b11bba86b03b831b15f454f5d2d97229f72002eed258ae3d7789ea3984939b2d93f6b814e8475c77b3b86b61e1ae7b3b04279deab5e1a4e9d66b8028366897d178756039ca171272a358fa334532351484dcc8eea6ad177ac05c564e00c46dd5a243023975d2dd5d82de46b733a879d3b43026b5f26a3d405ad2c024a65d8301d483ca43ed6cbe64f946feb171ae34d69997ed4ed6952fddd75216947e2fb1480a5ced4e9ca06e911eede4bf2eb7fc1dc4aec5199196db35519701e9b9f69fe6dd0f392727a8c3c3275b836b1cc2728a843ba86001577623c12602065ec9cebeff90c7ea1ed6af0ebe590340dabe6c91587e38ac10825092c2e192b5a2d4a7e702949511be3a4e8a15bccc123ebfd24e7439d9ac230fb9045ef4ca45df68cd9605b3c03b09b43e83aafaa368f9fa587b64079b6427a7265b605600d5bb01ff99a8e998e9342ab9f4dc9f485e50fc76c8e68b98752a629a8bf5f4776637f845b9a0b3ed79c819a96996450ba9c5bbb878f555e2b491dfb7dd3032f2290852c524d2f6e1a090093a19d19e1c4dd5ce1cf62d2ad0122419a5fe61fac1147db9ef63ae6163a83e165ac9cd82519eced6bb4932fb2f9abf38f4114bb703e9d0e3c66113577f470729563274f4db9ef3096ac04f3152052290fe8acb32f501c28c0cb87a622ede0574eb37a9e1b8dfb81ef859c8b49bd757ebfb447bbcec9f5d700a8a729a34f004952bea22ce089b6931b1845561c704232f644e54689edab4903679970bf15f0aed0b5696a98fef1bccfd3dbf3ba9fdbbcafe131a122848269d05ecee89288d4131c8fd1b6bea86c9203fd08da8565d34c8615bfc134ccbef036427e4a01148b0ae7eaf8049e94a40a9223ddaa2a1bfd2775621f2807f8f3c60e84c6fae69cbfbee566b969c94d4d8848eca4b6fe0978235f3118452c653b66ca0956c8d639a29378c49575c2e0747b2ce7340764f0a5656901a2623d152623bac5d8c3435a56d9d9677f0926e37924ab77b92390d72b14469b004351882fc760a3e4319754071e0f5f7d0c9e467b0f662a65068b005743552c28ac075360f6a6702b6b5023777c67c19315f7b1b57598dcf3838b3c587dfcb7c8124b7c19109178f948f89eface7f28caad8d4bb9c271abab53f6cf2b78010cd7c98b0edb8ea8bfccd8726c8d46ad8bd6c1e530206922e5e6b2635390f92c48adeae208c5b7007416422b9159882537618c9258b8bc252d960bd4c35586ab3dda44b8fc8b20d3f28f09adeab7310fa011b96e8798995db4d540a1291722249b6c2967150d6d71d36b3e45815c13b29cfb0ccb117502c35862004038dfdc4c3823dcec365ff8c6c6f262df01823ffc0276031cc960d1bb3a1b36fe9c784247ac6aae3bb7789576e897274da9e7cec5d3a4f2183ee50196d3769142b9a5917de57f291de6121a05a1008b311ef1bcffe1f45dc5f430dcab499fee550c26f6cd8c8d135494bff1ebba126b87fbaeedd113f715dc3aacafbca67c1e794ab80ab71bdbf9fda9647a9e0951ce31e7267a2b8baae3578690cb04453b1685e7eb3cfae547959bdb072111da1f99f173acf3b7ce658e7498abd0df55da32b26dd44fdd1a7deb6a3da1cc13ce9e5521d572264c04986333aab94b04bff6399989a757223141443df0e178f82cad67c9753c23a1f6521ac1d3a7016a7abde0a428cdd229726e3fc98a01bb4531a27324db43c7c7443cc2619030e21c94612c8edc28f7a20b3a7e0c009f6f668224f1d3ae5b5da8f10633eb893fb1821baf9530b5dd36ffde28d1675395af0aed9c5cdaf55d2e66136b420982513f0139b8758be6745acea2442172ec17eb92841ce338abd5f06e3c95a406cdb95b7994dda332b31ff578e16758adfbf21d53a0e803727068b75a24186a3078b8da95030fdcce993a7b965437b246b87d474b3fa09b49fd6442fe9e0b3f475150a00e055daac649e199ab8fe0b10a8da94d59c8aed2c1ad3c5378a7b80b2724002377bf1295145d5d833323de13621f39520ac188789626d044e2f90336846e5a145ededf00cb6a7e687c5fe14423879ab78570ccd9820db0f3098afef098823626d8eb4d87367a61eef59188f5befcc114e49bae1f17461d28a7b3b49905a4a9fd243bc2d62aeac07ff9151a7d48f8f6b194ed59e5168cd99fd3fadaf3e2dc5669077cfdec95aad1995689e05778598b27f5f3ac87870e16606d34a560fad3bdd325bdbb0b7fb0ee1dacd8dac15b7f63304410cc2b5d1a71e5d92dd37f87830d88f0da422acd1801e6acc95d36504282be8ba58e40fbc0562a6d8aa1fda677851880db1df59760f421cf8bb15fd407533c5a1060e5a67537c2bda295bceba73d65f3c5e7182d79a7e36f4491b5a49b9eae2cc97d448c4ac7791eee0725aa02ea3da745e80e608153db3a2a9eaf118b9f6bee7e68d074685e2626d1ee55dcdf686a1d6fb38f47664d8e1d8776693e3a4e49e567307f6cb8a0bde38e04bc907847c5c4ead54798bead3f69f907f289f71da219d1a39c5b671e72664b2fdc50fffa513c42de0e1de46ef302322aa48df497abaab9e012c7d97298dd834c51e7b94b97cc67103b63a005b86b97b2b1719a4324655abf8eb9cb0e971eb30cc65a9b30e54be3a5fcd12a4171b401ff4ac32d3218768d271d201a3677fa080b66c8b18183e8342b0a27602b14ccb1bc24d9ce6327ac9dbe56a16d61526e552fb81d9d62ccd137c3a398c67aa0a414fb43a8edc", 0x1000}, {&(0x7f000079a000-0x98)="88631021787bec22e6d6633a13ca64bedb6b65ddd56904dee174a257d57d1220bc4c452793569e5f0623bad714c293f2a6601f9b60792e8e3862cb232bc32853c83b9b625c582ad8d3e5db5f9080c44ccba3bd3d1c1a176cbc9da42975d537b6e68f380386d2f8c60e40b6c70f8d27ef6c9cf8ad2578f5363fbb78fd1f92c600bcee7788df122b336b41b6086f831269d29b8682a56790b4", 0x98}, {&(0x7f000026a000)="6277170c8ad7c2020b8561b8777602820da798a3af7ac292055bf415cd5d2a5c8cc89aaba156c9f05e227298649857469bcc7f1b38cf1da5f83b043d9878794cba2184dc088597212b6f897a198e557a93e078f8b0e2b39267b2780cda6dd9d5310be1aac53de879482c6a676b55b58f6a6719a7cdddb64be0f14b11be1e93f7d920c33d123d88f4446c5733fcaf09b5d68830ff693de2a953ded53ae85cdd231cfb45228bfac5", 0xa7}], 0x9, &(0x7f0000797000-0xd0)={0xd0, 0x3, 0x7, "ecc82d2bc0f02ecc3139eab85679c7287ad3c42c69d9963feb9d27a4d0e9586beb49e9e72edfc2fc945a6be07f07f39bc500642c50b83b772f83f0fc42c63a1f57385c1edf671d5ea5daacbcb5d7e5f140ecc8b669ac189ac4a67ffd03ba73037fe5d9f5a7ea244c5f9fdb4e496662fcfef97d3dbabeee30ca40aaabd4e10e511d386a0a4d91dc0287083569f293b8b6852c6b41b54be4cf900abe394a2e51227fb95f7c5c418a5d35f16f40f648d4aaa14e7b7d8946b8dcf9"}, 0xd0, 0x10}, 0x8000) r3 = epoll_create(0xef9) fcntl$getownex(r2, 0x10, &(0x7f000085d000-0x8)={0x0, 0x0}) getpgrp(0xffffffffffffffff) getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000)={0x0, 0x0, 0x0}, &(0x7f00006b7000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000d3000)=0x0) r6 = getpgrp(r5) r7 = geteuid() r8 = getegid() mmap(&(0x7f0000c50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000c51000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000c4b000)="2e2f66696c653000", &(0x7f0000c4c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000c4e000)=[r9, r4, r11, r4]) r12 = getpgrp(0xffffffffffffffff) r13 = geteuid() lstat(&(0x7f0000c4c000-0x8)="2e2f66696c653000", &(0x7f0000c4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f00005fb000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c4f000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000484000)=0xe8) lstat(&(0x7f0000c4d000)="2e2f66696c653000", &(0x7f0000b3d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000c4f000-0x38)={&(0x7f0000bdd000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000c4e000)=[{&(0x7f0000195000-0x7e)="dbad64c7374e28d0f4bade23d66e420b9118bc2c0b807040684ebe4701b1d5bed62ffbaab5562dbf203c6a62b06b96ffb91642d7100749e8a54f5774cb8fc1b3a7678ba91f7a9075604ab6fb6ad09e7b8527d6d7a022edc72f8778960ed258c9203c79e74e5ade593ea5c79013434c1494eb2ec8021235ee4771b5fc13fb", 0x7e}, {&(0x7f0000c4c000-0xaf)="28096105094c3d8be87ea4efe358b85f6465b26311872a4b3ac6f01b59eecdee413e561a0b8d164dbb0bd8527db011a9d7ddbeb0b620c411521aa8a3fae95256230e8e41f1969757e5b96517084b93eaf41427acc9feccee003be2b805e013f35f980b7df1465b2b17ef0e31e018ca018948818355f70b5aba3f084abb27d2a6975304038b8b601b34a1d673c4b88c1f04ce0aa0d352a8b2005c02a759c822005451b8faffffffffffffff67241827", 0xaf}, {&(0x7f00006be000)="4038fcdd6b93c14ebd93e8e73af9672b0b38ff3fcaa93d01d5ebf5b2ec6c2ce3de7af676160124b92238b180ae301636b264e538248ca9e82ab10c1f72db2702423ebec0f501c4aa937fab59ade90d7301807a194d42faa83299e08348b93fb51a1d", 0x62}, {&(0x7f0000ad3000-0x9e)="793fcd2d3ec72871bce0b97286749dee824a9241eceadc23133da9279df7d440b463554fd760345ede537ca83d391d6def806beef21cd0e91c296c379bab291c8c9e9ab6d28e1c43c8f9d1575a8e8aa67faa1c7ef8ac385176b1f83be3e3fcde3f5918d5c5abe8826c2814ee5ff5d5882dacc02938ef051582bee8b0de310e928be4a641a5d14ca7bb64c84a69d670d2ed6f11000396adb4fdc1a3246f26", 0x9e}, {&(0x7f00005a8000-0xdd)="b5fe4e854b370db44f2f35706a4670d6a8f6a753031f2768e9f9ef2818ae39b22d01143d209dbc9dcde4590cb6d2de64bd011e717f8571ace6eaf94b7f17265bc275a09b473fada06e2b8b007dc0d557bc61f7d2b3c359f545a90ef6a110bd4300fed92e9f00d11833ea2a7024a116a5cd61b5f0a144584f8158cc660fbec4799047c93661b9053a3be143e8d59f911d51e99522a6500879bb38ac5b32a2ac1a16fc7dd5f36966f820194f18ffe557fa1b3741805550241c92207ea6ff6d770bc03702535c04c746f7eebc4f5bef6bc1ada36a98398dec2541799d7982", 0xdd}], 0x5, &(0x7f0000c4e000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r12, r10, r17}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x4, 0x10001}, 0x4000000) sendmsg$nfc_llcp(r0, &(0x7f0000792000)={&(0x7f0000035000-0x60)={0x27, 0x2, 0x0, 0x1, 0x400, 0xd91, "29c193e1dfff1e3cef501775ff0b40b6b14468d601d77e25c173d597b5789c73c0fa772ec6df150137d2043ce9be611c31b89c2eb9211180285787659fcfbc", 0x5}, 0x60, &(0x7f0000793000-0x10)=[{&(0x7f0000106000-0x56)="0e861bf4213ed6875355d30b2476b7092773c64630d42c5760b438f28d29b7ae8901b9358f007f0a35adbde7010da6f47f28b6b5e7695d914e42051be727a84796e2db2614330d8cc69a961342a6fb92a607d3d12a", 0x55}], 0x1, &(0x7f0000c4a000-0xe0)={0xe0, 0x20000000101, 0x1, "76750e0fd4386aac1c065b417231fd6e06db5b5d9dccbf60e6039d504d164604321dc0f60a6dae96bd1ef48c09069a7f37334417b9234bd023a064308d0df48a0ce1961182abdfb1e1368a6af3478ce95595bebf1f4f0d0e6dfa4a3a889a1aa02fa3562ce19762ef13b0178b019f64d974ffe5fa54c336bf1dbc09ce758d71d5849b6723df49ab51ddec0d35badff5406798b32364302f08a6b3cd9200c1844d2b61fbb18b2ae22e6dbf5bcbf6850fc3e16ce9fb332f728b5a89ef780e036b86c2f3303b15049ab28436a4"}, 0xe0, 0x80}, 0x48010) recvfrom(r0, &(0x7f0000c4a000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, 0x2000, &(0x7f00005bb000-0x80)=@hci={0x1f, 0x6, 0x3}, 0x6) 2017/12/17 05:28:21 executing program 3: mmap(&(0x7f0000000000/0x797000)=nil, 0x797000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x1) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000799000-0x4)=0x0, &(0x7f0000799000)=0x4) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000797000+0x585)={0x5, [0x4, 0x6, 0x3, 0x100000000, 0x0]}, 0xe) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f00001b8000)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x7}, [{"8b3fa9269441bb"}, {"54b60d04bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbefdfce9"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f00006b6000)="693decd9bdb1f13fbfda11ee77a409b2d898e9140db0ad328c6cdb4a852b48b7740c3e03447e3256c56cf84295f45f06ac9eae1a4b3d520fa5520ddbe15c1468d827ceddec3a10bb35ce70477f361e3f10ffc29fd1df67fa8e83896494fba8f7abfb11fd1fac49395c9bb32dbd126590132ea31bb68057650c5b208827a6156f5a9608f8d31064212de3f158ad84ff9a45e5fd5306368d0c6f60fb32c63bf89716c431b6019568850b79e40df4a6335b2d5255356e6851df1c9c36cd5e", 0xbd}, {&(0x7f00002a5000)="72230c651cfecb9300acbd4155b2389a00000000800000009199fe5aad777621725db6ad0eee99f7a4faecdea88aed478f013b52032e7500000000000000080c15342515152e87ab6e3e27516507174ba33b91d57753b574b2bf827480d23c90ef1a22300200de576f2aed4f46068fd048d385ac657efe000000000100007dc2030573c1de0df63fea6fb244dd15799b7bda8ebac6", 0x95}, {&(0x7f000079b000)="ae13ad7909a7c91e7de6a4a2a236e99d8f34bf4cde581992f4ac9c92aa7504ff3c52037adf7e115f2a68626ecfc1407326fbdaf4416c82f086284a14073436ea3139dc6440b42ff888b942067283d3f5f2f04a73bc97974acfa1d3b289ad7d9e0137d01eb25b24176ee289f7d67daba4ec2b6d245f4898ae852e8221158428ed19354f32b4579583003666aae3a1c429cf7d689ef4054bca86c0f0c2fa0a0dcf82534a89cec67939be8640cf532398278914f0a444783256efd8fbec823eb973f8f175d8bed7fc44", 0xc8}, {&(0x7f0000795000-0xc0)="1c9410befab1b5683b8e37817881bce69c546b1449f0c631f7fb728553e377461868e2e31c9ffc5932be454b089ff1cce686edf38870ae1a0252592cccce7a41d79a5d6cb8c68612f2bcd6ce2a18310e7e806ec9d8eb34591d5c5e10270361fea3b899f39c59af188d995c9d7c7708c0dd9c21d03a64b21b0f496f2b97e37fe2787bb6204f79ec63025401d7efb4d089fce868f19ae8f56ecd9457f619db304d3ddb3ab166c7e44c5676da97c6489652f706d34b019ac7bb68406bbfe950af05", 0xc0}, {&(0x7f000079c000)="d09418b1ab9bba8e42d50bded48b64c709e66325bc4c5fee85", 0x19}, {&(0x7f0000183000)="0176b6af78dc24fbe8a210655c6b8af0f63e77ef1239b7", 0x17}], 0x6, &(0x7f0000794000)=[{0x28, 0x105, 0x2, "50a9f32f9c52b6936b6b7227d9db9944e48f67"}, {0x108, 0x103, 0xce7, "36b5898159587f8b6762471482086e66e35a6136279d3b25ad3e599088f9be3de331a41f83eef3961cd1ec8a0316010cde076f11f6887ea96ebe0fde7b04a1f1e10a76a501fcf7dc919a5737ef2ddb919fd05f5b85fe00c80bd41518792cb78b24fee6fda92ac74029c9cec982932c20d1e77c9257077399779db1e7c74d8860896392ab85a5513c188db4e1a6625eb6a142fa351857936b2cce26f5db343e58c79409fd58e33bf10e0f4e7c104947a93355fc95b459dfd4c67caf3ad116fa708cee33a0ceaab87d183946d562d3003b6aca2b073cda162fdc22ab9c4f5ad266176d3e3cec4ba87003ac0380580607b4ca49b654d6d1607b"}], 0x2, 0x20000000}, 0x10000) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000079e000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000079d000)=0xe) sendmsg$netrom(r0, &(0x7f00006d9000)={&(0x7f000047a000-0x10)=@ax25={0x3, {"ad2e8cc86c9e93"}, 0x7fffffff}, 0x10, &(0x7f0000334000-0x80)=[{&(0x7f0000620000)="", 0x0}, {&(0x7f0000794000-0x4c)="69ca885ba44c40b0846e72eab72c881995ae920e23138be0f255fa3e1ab11ff295d19956931ef2cba1bc7dd75c5f32b4c90096e4928782ec185a6cdf780fbdf884ee25e2b8d6b036b462ee48", 0x4c}, {&(0x7f0000795000)="df4022466f2b60aeb77e7c2802466bdeabd3c6f6ac0427db16454ffd638a4f124dfcf8036e577049e03955e8a3f45fa94cb4f9196a6f5cc23cfbd30c4d3afd2a071573bb5a553db03335e086314499660f04630c5c7ba4f7972dc688260ab0a29d922341c9235ac43526c60fff38a3afa7aff5f847fdca062d7f54fca63365a8dc4c40f7121c0dd057635c1bf10d7320e1da939cad85fecdf4257013af87a87953f29237eb20dc416c7b27f48e373a3823e30dbc42824c8ea9e8", 0xba}, {&(0x7f00004bf000-0x1000)="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", 0x1000}, {&(0x7f0000794000-0xf0)="e3ab28ab24ef7d71dfbbe4cd30a23106cbe0c4f1ca3af0d13b393eede0f098d37160a7add663ec95e821c51687cc2946847217b2f7470aea42c8cb83359f978ede7ff49b7f9880eedde4a37cfbe5b79ca160aed2f8fa6582c6c2f43631589e72843a0c84f41e626fc1624a518d2a6f48f2acb115cd2b498d9de4b2943e5998d4d75a733fdeb012a862c5643c992ec85934f7fa3b3e0598c7ec2a02274b06df1103c82fb1a91a06a6a64574fc2597ef62c109235dd1074c392076fae19705237ce4413f1022c8e52144d5aee5e43f89a654b34dc89e61fae63374e7bdb761901b83e6c2aa8f48dd2eab1ee7e413acd7b8", 0xf0}, {&(0x7f0000794000-0x64)="50a3621fe48b490da2f19800fd948b9e11c0aa35efa993600dabd51659ecf3ba79f5333626f159266b785b7d8fe49db188731c85ec2e3e6f404a5641068b20e1e2502bc3b76d542ab7be26ba02dbdb71de113b4874d0086e86b39719b6d19b2f60710857", 0x64}, {&(0x7f0000794000-0x15)="3f963a7e4f443e426fe2000bf9dff12d8b21edaa5a", 0x15}, {&(0x7f00002d3000-0x48)="72c700a1d95f02bdc3de62beaceccda7e7264da79312d50ee361a8289d0c29b8723314b6650f00000000000010003a4db5cf53ffffffffffff00019fecbab7972ad165f3b93ab0c1", 0x48}], 0x8, &(0x7f0000601000)=[{0x68, 0x107, 0x2, "0eec0b0df53d1ea2a32b13df269434c8ecc9d01dfd85f175b2eda715210f389d700910f544290de40072c1d2a16cd4d5d5aa586e3fb3d3d6efcdea4a4e8b0ddd8d6f37b56d89af16f3897623bd79736037d40b0b9a219e81"}, {0xe8, 0xff, 0x800, "264033fe644fc83f890bfa00902e6434ebd72b760c5853c8675eff09ccefe7d8609f7aaed6d357373f7696424262f58aacd151c33c30aa9b391c0b77ff701a7f2f13aa1ca5f8dad08a01fc819557317feafcd86938de876d02a58730db915a05b7d7106fb3a983462ba1b48dd8fd28c11dfb079c15b00f9b1cab001bc8b4a579236c000fa9068427e920a664f74439bd4e0779f97423f21df982a26d598194923bed299a7b3805715bf1cac62e97ec9d1eb5570283de3c5adc385a8b2f032bcf69e5eab0f49cfdf4872724d7674f1923179beb6f81e1"}, {0xb8, 0x10b, 0x8, "a85f2acdb886d30ec633cd4ceeb0371cd7b15f5efcd7c9ffca122dc028d53605f1ce96853e6e49ca482b4fefd31964b355ec51e64863751742f2a4563e92b4d74ef610025566f5b9ff5ffc9e588ef8990bd569576a3365e3148df02f351c6e80e00777b496571514949a9a5b9d22a2f24c99974ae4681a1ae043030db53914cf16c08fd78c093e2c2960890bb6023816f21f8540bb1709fac2ba6b5e732c883225526a160f"}, {0xf8, 0x197, 0x9, "06d30c0889f7b2b20b0d50be1342a0ad977a41f916fc521fe74681d0182d8060e3d420e823cb184669d52c6f5634f9c6d7288b1639444cb996523d38aec2150ab69ab903c3e8ab16b113e41d073bb1dbaec6bcd5749b60a573ddce3d5e24060f5b7203f1e57ba3c67a828bdb39fabd2d59f55402890fb7ef94ffda198af9f2338be2434873e5846bda80c9bff9e30fa9dd62d152580a36168416c779019701f38b21cdffd040b044450c3d8a0d8f436522baec5de1e056235c88ed2704402709a27e882e9cd083be7dc1c324787348e3254afde71323f22614e1d33271e925ebfb8ccce72a55709d"}, {0xa8, 0x0, 0x4, "a0f65897f3577f9005fdcd53fed95983e98f9ac0abf041e72be5ef858b23fc93227804e35981b4af8da2a8ef932d9d8500b21f8084fff7a61722122a1de458705288ca6b6af7b9fbf6ad2a971751f4cd733e3b26d561f7b9b21af2de28e6820bc544c087ebd1cbbd150b2856c589b954a83be0c892c5e35de0374fd1f060f309f6ee3cf756d6949140b023c8d61872845c"}], 0x5, 0x8000}, 0x200000c0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000793000-0x4)=0x7f7, 0x4) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005a0000-0x8)={0x0, 0x7}, &(0x7f0000052000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000052c000-0x14)={r1, 0x5ecf, 0x32, 0xfffff7ffffffffff, 0xba, 0x40000000003}, &(0x7f000079b000-0x4)=0x14) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000422000)={r2, 0x5}, &(0x7f000079c000)=0x8) sendto$llc(r0, &(0x7f00003e5000-0xe0)="11277fd16633f59f08b0fc89942bd29c369cb751530a6c2f77b441c696e9c98a4bb633d59c16474e7ebfa56d53ef8655401d1e76f4ae5dcbcdd8f581dd74616d213df06e6585295ceb12ec491cd032d46ee0568e9ae8b9397ec92976a75246af9a635e84f783df88d631013e0e44209c2ad67b14983c6790b3b4a89ea686a576e21a8ef5818f68643443b9830be8dfd3ce3cac8368aba5201daf63371c67c5a0dd648ee714e5a0d835f40ff1fc2872320eb1563efff1e83a66d3f19685f0590bd83e3ccb921d254d9a4406ff269aa388db859e9e262dc9e1c4fd6484d25b", 0xde, 0x8000, &(0x7f0000798000-0x10)={0x1a, 0x17, 0x0, 0x200, 0x42, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000079b000)=0x80, 0x4) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x0, 0x112, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000186000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00004ff000-0x150)=[{&(0x7f00003da000)={0x27, 0x8000, 0x5, 0x7, 0x105, 0x7, "2242f48b12d36b77d62710d757267c13d150066c1a56601adea33917be662312fa5fc3294df635bde99c7a995e5d4bfe2205bddf9fba4c680ca7320e8ac535", 0x4}, 0x60, &(0x7f0000000000)=[{&(0x7f00003b2000)="d523326f2f7cf028129fc76306d128b29b4f99790408110bde583931ebf3ad71f8ae7b9b6befe6a6b3a6a47ae1d37e2a3da95e5e3a10d786d3d7e162a2ddbb3f3432def0e338a0b0f55f19f246e7f2d72dfe8fe360200f4a61dda8c4456e7c5b381cbd2b77e2c5b0bc40de315c15c2c92ace6a0536f451fc0d02fb498aee97e809fb9719c796c8c1a6a55bf41b24386d3ca79bac7bc336537d770adaf89328c403e88c1b2fb6e7cb9a1f27c5fe07252f56063a65206be3b3c214c4a745c8ea90a9cc5b1ae74af6c1dd19dec398663b64afd1148bf9168f1de6ae0878c7fa", 0xde}, {&(0x7f000079d000)="d858a87f922dba81390dee6323c839b83fab6238f1a8a56d8fe57de62c288dcdef25b0f884e9095738d07acdd8765b97", 0x30}, {&(0x7f000068c000)="67052f7b8bbcce7cb315f28c8709e46dce35194147365f04e5e6e0574919c0a62b3d5b4e39622eb77ea6e5492ad25d4648a7bf2b565ee216184db30e3cac44e1e9c6d95ddaa93862d113d86dd8ae76a025576cccc5aa28841d7c9c831505bc9121d501d129899da0ef996951bd852c3f30034445ae02cc40fb27adfb68597804ef09aba368ec5d0ce6cf0c442f863229c74945996a00272b", 0x98}, {&(0x7f0000437000-0x1000)="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0x1000}], 0x6, &(0x7f000077d000)={0x10, 0x18f, 0x80000001, ""}, 0x10, 0x880}, {&(0x7f00003a6000)={0x27, 0x5, 0xb4, 0x0, 0x7, 0x8, "4ea8f20cdb8ce8006ba6a8b8c2401c9051b33e084cf957944b205da9ba90ec5b6eac3a4f44bbef6e577c317d8081df5bb3d55e3feec1b4fefa6d8c3460eed9", 0x5}, 0x60, &(0x7f000079a000-0x30)=[{&(0x7f0000433000)="d4da327f72d94ed85cb57db727c0c58180d03fa6d44aca1d074bce090c839086af77400e19420197a3fdf40efea32157fb4eb6fbdc226e04814bb77611e8502c1c1e4c605bd9648b3e2a418dd9f402a3be36e4442ab2dffc370016e883c391cef34f1d7f6eec8364f261f5639767a19b13f91d40bbe6b7571e90162fd627bf848f2a1acb4c2524805062637e2d0092865fd877eada9ac51333d49e70c26dcd86", 0xa0}, {&(0x7f0000008000-0x7d)="ba477d994303a909357632e1999fa9aa05ff4e5eb77793e15df5f999a2276a91d1decb1979cdb32aa6ec6a1a13e8baf59ebcc287e9483bdfdfe5bf7c0aee7a461b145665a260f69ccbe864aabb2a00f161775ef85e9302cd89b2f8bb5922c58b588ca7c7448e8a966581e455fe781845d02fa003b87d8fab87f27121db", 0x7d}, {&(0x7f0000019000-0x87)="e45624c9f8448e69b5639e2b95aafb7244d2308595833c98ff4e26a755ca6f2c2f08a6cc7c4680a44005f5f7076a25b74c6e185560f8521220ef345e17edd958ca075147109159bad0a4ff3d3c37d6ede2d452cb8e3e19efc42a4cd95825ca0e8097dae266f745e7022afb26718a81d6ebe601f8718d4a672622b3f0a62933fd5a3af7a99c8a26", 0x87}], 0x3, &(0x7f0000717000)={0x80, 0x10f, 0x1, "dd2fc1b4985ed1c90470a19e85a403931c19ed33ae398fb0f98f914e03a0c5f0592ca7355365ba02d6dfd718509da5e042c2a950e61cded7905d016acba47005c274b79ddbc93b1f1caec979973994ec84f328dfe562da50b95169167f65ed8bfdb73b596261815341"}, 0x80, 0x20004080}, {&(0x7f0000359000-0x60)={0x27, 0x200, 0xffffffffffff30bd, 0x4, 0x6, 0x7, "8b8287962e3e73d54ae8928395e7547f728468d05543816cc92640162679d2e35f9609a9e10ae0a399115dcaa118093211b318803dcf79ebd7e3516faf9615", 0xff}, 0x60, 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0x1010, 0x0}, {&(0x7f0000507000-0x60)={0x27, 0xffffffffffffff7f, 0x8000, 0x1, 0x7, 0x5, "c8a57158de60ff7f74364694bf80899582f9255da4349c125f5d68665b4cfe2a5bc1a73ec1e9cfa1bac18b1c55eadc20aa1cbe02515ba3dd97c4e4e9cf03de", 0x7}, 0x60, &(0x7f00000ea000)=[{&(0x7f0000440000)="72584ad6927f00dad9bc3e9a2d24e8167b1ab63123b8646c11be2e024f3e1a15e886fe49db2f930bd3e9fdffeb5993f9ffbdbbbd67ff2d5f2e7ae7bb6ff8c4602a90dcc4dc54627fce81ce4f4f174ed2f05bf1faa0a2fce7bf129f5d1f77955e0c17a8fea5367d72a7e1d2eed5dd894b2f4ea55a2efd4dd6998d664b885e6f8f3a268d3ba14976eba4e0fc7d3171d45de86b943af4bff6720c46346d6590ff90c6f125f811401b82", 0xa8}, {&(0x7f000079a000-0x4a)="1ee71c71aea0b543cb837197a8c3b7f33887c3012f01cd6a323bfa8814c7e2783c3a360e9d94d83523e8bc2b8795cfc0a49b6db4f943dac0d5d5ca5043a73d3bb732b706273414290e0354", 0x4b}, {&(0x7f0000799000)="032fa059a8908f9cb8d415b3ce4cb80ffd2c7d7eb23da82cef3e318bb1f608c700c041b0d5086675b1410767b7194fa1e1a54c233eb1cea423e6c4f6b167b20be48622a443e108a30eb25a74a70c80bd45ed3ccd395045d4ffb840e83b29d04bb9f63bad6e108eb426f71648f60dda6d56c87106cc583df400ba26a54f265a09302313462e1f3ef120885e88", 0x8c}, {&(0x7f0000799000)="3d8f596dd7d14f3527d9b3a9e946f3d83c92a2eac04636a0b7f0b5b755f8400000000021fb86af21d7e2c7c0f0475b2a5627b0d29f152cccea97c1357e009d9ffd8f88a8a8074c", 0x47}, {&(0x7f000079a000-0xde)="38f3a7e7dd7c5f1a6d2940a2f4ba6130822ffb6679563d37b4500d534b5bcc04122d2c58645060ac0087c4a044c27f7ae255ddbf6844a90606883259350e11b375b34ec0ee5592ecfd0747c0a1524ce36527c456662f661b8eae0064271df002f03658d4112dfefa36ff5f5beb63253720998eff76efcd552583a28845523fef6b25b8d0292f9e37135fb85120aebcf7da156011e7c7d4ad6dd02775fac5e42519983428f055dcc7bbe2fbeb48c8e9b82690a9ba5409edded1ad2d4d9d1f9a7019f73326c871ce6b1d4a2b34cf03a9a702f90095c6c998839c8b62421d5f", 0xde}, {&(0x7f0000665000-0x1000)="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", 0x1000}], 0x6, &(0x7f000079a000-0x100)={0x100, 0x10f, 0x9, "fa8e0d7e4efc8c8c8f6034b4b91d489ac9dd9da29e0828cddfb8e57df54039c97242383619f679e3353bd7c2e1b671504c836bf2ec96d3bc96d7617fe882fb9d468a40d2464891d7f2f77120c146f01057ddcab34f1df43e84f1c708dff3c2016bb91e4b775baf7f9c408e88c1a4b71c1f2574b4943e709b8e95379860deb26e471a180ee87e9ff04d72506805655de294756c40d2031bc420fddeaff12bb1f83adaf00f15bc2a07c526ac58eaa5ba11e5b80ba2f80ad69b06456cf30c2afdb8a36803c2b2d2822ed274c5fb87a0543dff30dd1258c34fcea55bcbb4185e97d54776d56979d0ff4b8537e4ec"}, 0x100, 0x40}], 0x6, 0x40000020008000) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000018a000)={&(0x7f000078c000-0x60)={0x27, 0x1, 0x0, 0x0, 0x800000001, 0x0, "b177b8c8c2e3839f7d5e14365c1eb8211a170e32101de09b7583b1008482fffff2d4026513e1b9210668e191431f59aff7a6f3b204007d4bdf428e76fa052c", 0x3}, 0x60, &(0x7f0000384000)=[{&(0x7f000079f000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000797000-0xd0)={0xd0, 0x1, 0x24, "ecc82d2bc0f02ecc3139eab85679c7287ad3c42c69d9963feb9d27a4d0e9586beb49e9e72edfc2fc945a6be07f07f39bc500642c50b83b772f83f0fc42c63a1f57385c1edf671d5ea5daacbcb5d7e5f140ecc8b669ac189ac4a67ffd03ba73037fe5d9f5a7ea244c5f9fdb4e496662fcfef97d3dbabeee30ca40aaabd4e10e511d386a0a4d91dc0287083569f293b8b6852c6b41b54be4cf900abe394a2e51227fb95f7c5c418a5d35f16f40f648d4aaa14e7b7d8946b8dcf9"}, 0xd0, 0x18}, 0x20000000) mmap(&(0x7f000079f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000792000)={&(0x7f0000035000-0x60)={0x27, 0x5, 0x8, 0x1, 0x400, 0xd93, "29c193e1dfff1e3cef501775ff0b38b6b14468d601d70100c173d51fb5789c73c0fa772ec6df150137d2043ce9be611c31b89c2e06211180285787659fcfbc", 0x5}, 0x60, &(0x7f00007a0000-0x60)=[{&(0x7f00001aa000-0x6d)="8570d8960f9bf5983b13799650f97d94acc2da1bb4096b05d5eded013b95bc9ebca7b9c26f4f863ad9d50826ecb4a6787fee26f3b7a0e7a9d40685d066b24f7df7ece08185f0b02d12b81d347d32cdb43908512038af38c6ca5dc7ec93878b02c0997a7ea188455523ae7c89f4", 0x6d}, {&(0x7f000024d000-0xe3)="db30d78795c9c19e2cb9d6a96f887f7cf4cb688ef0fd4ac2d161bfbd842b19d353c4df7a68ade0091b4fa60d9a1b3073e6d337c1254dca46c75a81bb6b78f7d5e77230c2e56fd69266415893474636fd259f6ff3b6e7bc9953866d28fc1e66379304f82c7d0db48c377abb0594720c9bcab21adaa646c0fdd9254361b89f37a6e527d503349e059e7adb563f0ab630313ee885d7d52c0cdbd930f7c5b5744e8738f0ac776733cefd313d131741b029752cf9c18eac865b3ef4f272bc50ccab6022a90dd8472489f0ac9ff3fbc36bdb87c1b84df4b825eca27eb7a13c21aa3f16413a83", 0xe3}, {&(0x7f0000702000-0x88)="c2e4b53f6809b4e47c3bdc99bb1ab899417393d374db0f3bb44aaf013819e28de181ca4d8645d19e09073ffa0f3f0016c9aa19111e55036007c92fc70ada4fcd0d57f85c88d38ab141fb5171bd55688e38554b565a0ce3dd997808b0b04468fa150fc0513fe29740f879264684e0750000734d6963a7f3813f22070ec63b0be6ade325807dbc97d8", 0x88}, {&(0x7f000027b000-0x46)="ec08fedba8efdfaf23d6bc29b28556dec78b793ce1117821ca0c0c21e66606f325744000472dc7d0455bafe5eb7a61a06b4f0159a3100dd13de0578c69186189757ea2ff4aff", 0x46}, {&(0x7f00003af000)="eb49ae6322547112f49d23ca3fa32620a6e339660247", 0x16}, {&(0x7f00000f5000-0x1000)="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", 0x1000}], 0x6, &(0x7f000035b000)={0xe0, 0x101, 0x1, "76750e0fd4386aac1c065b417231fd6e06db5b5d9dccbf60e6039d504d164604321dc0f60a6dae96bd1ef48c09069a7f37334417b9234bd023a064308d0df48a0ce1961182abdfb1e1368a6af3478ce95595bebf1f4f0d0e6dfa4a3a889a1aa02fa3562ce19762ef13b0178b019f64d974ffe5fa54c336bf1dbc09ce758d71d5849b6723df49ab51ddec0d35badff5406798b32364302f08a6b3cd9200c1844d2b61fbb18b2ae22e6dbf5bcbf6850fc3e16ce9fb332f728b5a89ef780e036b86c2f3303b15049ab28436a4"}, 0xe0, 0x4004}, 0x800) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x401, 0x7, &(0x7f000079d000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000079c000-0x4)=0x79) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f000079e000-0x4)=0x0, &(0x7f0000335000-0x4)=0x4) 2017/12/17 05:28:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x100000000001) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) write(r2, &(0x7f0000716000)="a27d3b3c8597b8ba493d0a36a3408ea2a9578cfe4222c0234ea4329fed4722fa2e2af71243", 0x25) lseek(r1, 0x17, 0x4) fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00004b6000-0x4)=0x0) getpid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f72000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f00005bb000)="6e65742f69705f6d725f76696600") setsockopt$inet_int(r2, 0x0, 0x23, &(0x7f00007c5000)=0xfff, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000341000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) connect$ax25(r4, &(0x7f0000dbc000)={0x3, {"000010097a4131"}, 0x8}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000e6d000)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x200000004, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0xfffffffffffffff8, 0xc64, "a914b834764992b1c4a895bb70a0fe2061c7ab6f7221112484994ce427da647622f6aa5d84a9c95025347ce373dfb33d5156659ecca27cb2d35b5e642b57f132b870a7ddf1d0eb629126323f93f21b76"}, 0x160) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e7000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) mkdir(&(0x7f00008c5000-0x8)="2e2f66696c653000", 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004b8000)={0x3f, 0x20c, 0x5, 0x200, 0x0}, &(0x7f0000cf5000)=0x10) socket$netlink(0x10, 0x3, 0x0) sendfile(r2, r2, &(0x7f00009e9000)=0x0, 0xfec) 2017/12/17 05:28:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000532000-0x8)="2e2f66696c653000", &(0x7f00001a9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92) socketpair$inet6(0xa, 0x1, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000001000-0x80)="726ca0947d3dac0abf14dfa22dcea05d497444271ed72d9d83d503e5137bada4b2417acb40fb79a9eb652db94579791936754cd22ed1287f267472ae0ace298aa4d3a80f1655b94588000000b3848e08a2da6f493b0700a6c303050051f8ab9113dc8d6b9cd0d15ec6c2a4201e7933cd0710187052ce9bab9e1cc7a3ba2cf0e0", 0x80) accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) geteuid() getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004bd000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000c5000)="3a5d27776c616e3147504c3a2370726f6370707031766d6e65743100") readlink(&(0x7f00007f0000)="2e2f66696c653000", &(0x7f0000855000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000401000-0xa)="6e65742f707479706500") preadv(r2, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)="00", 0x1}], 0x1, 0x400000002) 2017/12/17 05:28:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000618000-0x11)="2f6465762f7667615f6172626974657200", 0x1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000015a000)=r1) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) syz_open_dev$urandom(&(0x7f00007a7000)="2f6465762f7572616e646f6d00", 0x0, 0x482302) shutdown(r0, 0x1) syz_open_dev$sndtimer(&(0x7f0000682000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x400002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f0e000)={0x0, 0x0, 0x0}, &(0x7f0000a14000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x80, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r0, 0x0) pipe(&(0x7f0000aa6000)={0xffffffffffffffff, 0xffffffffffffffff}) llistxattr(&(0x7f00002b7000)="2e2f66696c653000", &(0x7f0000b01000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43) clock_gettime(0x0, &(0x7f0000ceb000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000f8a000)={0x50, 0x1000, 0x0, 0x7, 0x8, 0x6, 0x1, 0x3}, &(0x7f0000c5a000-0x40)={0x12b, 0x8, 0xffffffffffffffe1, 0x6, 0x3, 0x20, 0x80000001, 0x2}, &(0x7f000046c000)={0x10000, 0x2, 0x7fffffff, 0xcd9, 0x9, 0x9, 0x4, 0x200}, &(0x7f0000635000-0x10)={0x77359400, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000dfd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_settime(r0, 0x1, &(0x7f0000871000-0x20)={{r7, 0x1c9c380}, {r8, r6}}, &(0x7f00003cb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x7a, 0x1, 0x80000000004, &(0x7f00004d7000-0x10)={r8, r9}, &(0x7f0000273000-0x4)=0xee2, 0xe25) syz_open_dev$tun(&(0x7f000078c000)="2f6465762f6e65742f74756e00", 0x0, 0x20200) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f000008a000)=0x0) r10 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) mknod(&(0x7f0000a5b000)="2e2f66696c653000", 0x8010, 0x5) r11 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e4, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r11, 0x0, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffdfffff, r5, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f000012e000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00000b6000)=0x1008) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r10, 0x0) r12 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) fallocate(r12, 0x11, 0x0, 0x44400004) 2017/12/17 05:28:21 executing program 5: mmap(&(0x7f0000003000/0xde2000)=nil, 0xde2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000019f000)=0x4) 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(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000de6000-0x4)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000087000-0x4)=0x100000000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000de5000)=0x0, &(0x7f000031f000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x4000000000004, &(0x7f0000de5000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000)=0x8, 0x4) bind$inet(r0, &(0x7f0000585000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000de5000)={0x8b74, 0x612, 0x2, 0x8, 0xa, 0x7ff}) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000de6000+0xe08)=0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000cae000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000-0x4)=0x2c) sendto$inet(r0, &(0x7f0000c6f000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000859000)="ee", 0x1, 0x81, 0x0, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r2, &(0x7f000083d000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de8000)=0x10) shutdown(r0, 0x1) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000048e000)={&(0x7f0000de5000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000097a000-0x10)=[], 0x0, &(0x7f0000de9000)="", 0x0, 0x0}, 0x1011f) ioctl$fiemap(r0, 0xc020660b, &(0x7f00008ba000)={0x80, 0x5, 0x2, 0x7, 0x6, [{0x9, 0x101, 0x0, 0x0, 0x0, 0xa0c, 0x0, 0x0, 0x0}, {0x2, 0x4, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x401, 0x3, 0xf4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x8000, 0x596, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x7f, 0x1, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, {0xe53e, 0x80000001, 0xdf17, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}]}) 2017/12/17 05:28:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) socketpair(0x4000000000002, 0x7, 0x5, &(0x7f0000936000)={0x0, 0x0}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000764000)={0x2, &(0x7f00000e4000)=[{0x6, 0x7fffffff}, {0x4, 0x3}]}) r3 = userfaultfd(0x200000a00) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ffc000)="2f6465762f6877726e6700", 0x20840, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000f1c000-0x20)={{&(0x7f0000711000/0x3000)=nil, 0x3000}, 0x400000000000000, 0x0}) ppoll(&(0x7f0000ffc000-0x10)=[{r0, 0x0, 0x0}, {r3, 0x1400, 0x0}], 0x2, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) mlock(&(0x7f0000e59000/0x4000)=nil, 0x4000) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a8f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ffc000-0x4)=0xd0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ffd000)={0x0, 0x1, 0x6, 0x6, 0x10001, 0xbfd8, 0x4, 0x200, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe005, 0x9, 0x8952, 0x4, 0x512}}, &(0x7f00004c8000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000acc000-0x4)=0x7, 0x4) accept4$ipx(0xffffffffffffff9c, &(0x7f0000fbe000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000fbf000-0x4)=0x10, 0x80800) r6 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a56000)={0x0, 0x0}) ioctl$TIOCEXCL(r4, 0x540c) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0xcc, &(0x7f0000aef000)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x80000000, [0x80000000, 0x0, 0x1, 0x100000001, 0x7ff, 0x1, 0x2, 0xfffffffffffffff9]}, 0x5c) r8 = socket$inet(0x2, 0x7, 0x100002) r9 = syz_open_dev$tun(&(0x7f000062d000)="2f6465762f6e65742f74756e00", 0x0, 0x80000) fcntl$dupfd(r9, 0x0, r9) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000928000-0x28)={@common="6c000000000000000000000000000000", @ifru_map={0x1ff, 0x6, 0x1, 0x1000, 0x100000001, 0x5}}) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r10 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r10, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x11, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d4"}], 0x11}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f77000-0x14)={r5, 0xfffffffffffffffd, 0xea08134, 0xf3, 0x6, 0x0}, &(0x7f00007e3000)=0x14) setsockopt$inet_tcp_int(r6, 0x6, 0x400000a, &(0x7f0000615000)=0xffffffffdaa210a2, 0x4) setsockopt$inet_int(r6, 0x0, 0x2, &(0x7f000033d000-0x4)=0x7, 0x4) r11 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r11, &(0x7f0000929000-0x38)={0x0, 0x0, &(0x7f0000291000)=[{&(0x7f00002aa000-0x20)=[{0x20, 0x20, 0x80100307, 0x0, 0x0, "02120f00e11000000affea00040002"}], 0x20}], 0x1, &(0x7f0000cb8000-0x28)=[@rights={0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, r2, r1, r3]}], 0x1, 0x0}, 0x0) 2017/12/17 05:28:21 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000017e000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000634000-0xe8)={0x0, 0x0, 0x0, 0x7, 0xcdbb, 0x0, 0x5, 0x1c, 0x10, "1203d75777bf9fe01624f2089348a9741b0b47c2f10d72a8759e28b043ec22a1103930b17636415825f7bb9771ba1a73c3430ff7ceef68a0302259d6d2d2be08", "02ede905a54222d5537f3fa8033cf76a39cf7b1c4a6303f53c3040e9c54bf294d2be3eeac9a3269ff8bbbf51c8868b63ffc106e381b02726d1c2b639f21c5960", "44831920e6bc2d001a7ddaca8e533e25ba8d9b472fe0c197faf2657535cd96a0", [0xfffffffffffffffd, 0x3f]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000418000)={0x42424242, 0x42424242}, 0x7ff00000000000, 0x80000000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x3e, &(0x7f0000abd000-0x4)=0x400, 0x4) setsockopt$inet6_int(r2, 0x29, 0xf9, &(0x7f000078a000)=0xffffffff00000000, 0x4) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000495000)={{{@in6=@remote={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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000203000)=0xe8) ioprio_get$uid(0x3, r5) r6 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000ba8000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x4000000001, 0x2, 0x0, 0xfffffffffffffffc}, 0x20) socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_int(r6, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) sendto$inet6(r6, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r7 = socket$inet6(0xa, 0x803, 0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ee3000-0x4)={0x10000000000000, 0x6, 0x1000}, 0x4) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000140000)=0x7ff, 0x4) memfd_create(&(0x7f0000eb8000)="00", 0x0) ioctl$EVIOCGKEYCODE_V2(r7, 0x80284504, &(0x7f00009da000+0xfe3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$packet(0x11, 0x3, 0x300) connect$llc(r6, &(0x7f00001c1000-0x10)={0x1a, 0xf7, 0x1, 0x2, 0x80000000, 0x40000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) accept4$inet6(r2, &(0x7f0000180000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000b0000-0x4)=0x1c, 0x80000) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f00005a8000)=[{0x7, 0x6e9c, 0x0, 0x80}]}, 0x10) 2017/12/17 05:28:21 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) socketpair$ax25(0x3, 0x7, 0xfd, &(0x7f00009f4000)={0x0, 0x0}) dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8004200, &(0x7f0000000000)="1b0baf0000000000010008beea33b7", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") msync(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2) utime(&(0x7f0000a19000-0x8)="2e2f66696c653000", &(0x7f0000c9f000-0x10)={0x14a463a, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)="2f6465762f6877726e6700", 0x4000200, 0x0) pkey_alloc(0x0, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x400, 0x0) socket(0x19, 0xe, 0xfa) 2017/12/17 05:28:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f00008a5000-0x13)=@random={"73656375726974792e00", "2f6465762f73672300"}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000d89000-0x8)={0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f000033f000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00007d7000)={0x0, 0x0}) r4 = getpid() r5 = getpgid(r4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000bbe000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000938000)=0x0) ioctl$TIOCCONS(r1, 0x541d) r7 = syz_open_procfs(r6, &(0x7f0000bc5000)="6e65742f69705f6d725f76696600") ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f000081a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sched_setattr(r5, &(0x7f000065f000-0x30)={0x30, 0x2, 0x1, 0x6, 0x1, 0x6, 0x1, 0x0}, 0x0) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f00000dc000-0xcb)="d9e77422ce15553ace2f6fc95a05829cb1c001ff40982f980f05bd1cb6904326c7996d6614acf34782ccdab07f627733474f5acbd68aa3a3024d4e6de40c58eb2ff6fa07d17e91ffb9f1ae19534f0baa24647f63cd69f1899307b0cbde132cd7b0d7046953edd37ec802c32dfa1ae82deb59cf10720902ccabff2dcdd96d83a06cd9fca10a0c11b66f71e0406fda5a8cf2cc2893f8792ec99fbe1bee3813816d5e73ca1d8a63f10b14178152887b4755b1761c03544fcf2daa82aec2bd34fa9b04dbed76ec2bc6ae8f8d87", 0xcb) preadv(r7, &(0x7f0000fc0000-0x10)=[{&(0x7f0000a72000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}], 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000de7000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x2, 0x3, 0x4, 0xfffffffffffffff9, 0x2, 0x7}, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000975000-0x6)={0x0, 0x100000000}, &(0x7f0000192000)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f00001e6000-0x10)={r8, 0x1ff, 0xa3, 0x6}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000930000)=0x0) dup3(r3, r7, 0x0) getpgid(r5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a37000)={0x0, 0x0, ""}, &(0x7f000094d000-0x4)=0x8) getsockname$packet(r1, &(0x7f0000725000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000047c000-0x4)=0x14) r10 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e24000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) connect$packet(r10, &(0x7f0000f3f000)={0x11, 0x1b, r9, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$LOOP_CLR_FD(r2, 0x7003) dup3(r1, r2, 0x0) 2017/12/17 05:28:21 executing program 7: 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) r0 = socket(0xb, 0x5, 0x0) setsockopt(r0, 0x6ef, 0x53, &(0x7f000086f000)="07", 0x1) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000069b000)={0x0, 0x0, 0x0}, 0xc) sched_getparam(0x0, &(0x7f00008bf000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt(r0, 0xc37, 0x4, &(0x7f00002de000)="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", 0x1000) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x2, @fr=&(0x7f0000013000-0x18)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r3 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r3, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r2) request_key(&(0x7f00007ee000-0x8)="6b657972696e6700", &(0x7f000012a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bb3000)="2f657e2f6e65742f05006e00", 0xfffffffffffffffe) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000b11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x5) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000c63000)=0x0, &(0x7f0000793000)=0x4) sendto$ipx(0xffffffffffffffff, &(0x7f000092a000)="e8000000004486", 0x7, 0x1, 0x0, 0x0) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000055d000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x220000, 0x0) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f0000feb000)={0x6, 0x6, 0x98, 0x5, "a9de533df9b4477a086e7ca4e29c77806453ba120222dae55196b9f0fc339063"}) 2017/12/17 05:28:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_dccp_int(r1, 0x21, 0x8000003, &(0x7f0000cbd000-0x4)=0x40, 0x4) linkat(r0, &(0x7f0000488000-0x8)="2e2f66696c653000", r1, &(0x7f0000000000)="2e2f66696c653000", 0x1400) clock_getres(0x7, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000333000)={0x0, 0x0}) r4 = fcntl$dupfd(r1, 0x406, r2) ioctl$TIOCGSID(r4, 0x540f, &(0x7f000065a000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000b7c000)={0x80, 0xc000000000, r5, 0xfff, 0x0, 0x5, 0x8000, 0x0}) perf_event_open(&(0x7f0000d07000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 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) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000072000-0x8)=0x2) getpeername$ax25(r0, &(0x7f0000147000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000154000-0x4)=0x10) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fa1000-0xf)="6e65742f697076365f726f75746500") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000074e000)={0x0, 0x5}, &(0x7f000012f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000053b000)={r7, 0x1, 0x80000000030}, &(0x7f0000124000)=0xc) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f00000e4000-0x8)={0x0, 0x0}) ioctl$KDGKBMETA(r6, 0x4b62, &(0x7f000029d000)=0x0) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f00007cf000)={r9, 0x2}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00004d7000)={r8, @in={{0x2, 0x3, @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]}, 0xa5, 0xb6e, 0x8, 0x200, 0x84}, &(0x7f0000c1a000)=0xa0) preadv(r6, &(0x7f0000eee000)=[{&(0x7f0000e5d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000d5b000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000640000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}], 0x3, 0x1c) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000f28000)={{0x3, 0x0, 0x8, 0x3, 0xffffffff}, 0x236fc4f6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setregset(0x4205, r5, 0x204, &(0x7f0000f82000-0x10)={&(0x7f0000ce0000)="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", 0x1000}) fgetxattr(r3, &(0x7f00009b9000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000adf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000100000-0x20)={0xb5, 0x0, 0x8000, 0x7, 0x5, 0x400, 0x3, 0xfffffffffffffff7, r7}, 0x20) r10 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)="706167656d617000") msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r10, 0x6, 0x1d, &(0x7f0000aca000-0x14)={0x800, 0xb1, 0xccf, 0x9, 0x7fffffff}, 0x14) 2017/12/17 05:28:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001ff000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f000044d000-0x109a)=@hdr={0x3, 0x3, 0x8, 0x7, 0x8, 0x5, @ipv4={{0x22, 0x4, 0x3, 0x50c, 0x1090, 0x0, 0x1, 0x9590, 0xfe, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@lsrr={0x83, 0x13, 0x8, [@loopback=0x7f000001, @rand_addr=0x1, @multicast1=0xe0000001, @multicast2=0xe0000002]}, @generic={0x0, 0x6, "4084987f"}, @timestamp={0x44, 0x20, 0xfff, 0x0, 0x8, [{[], 0x2}, {[@rand_addr=0x2], 0x9}, {[@rand_addr=0x4e91], 0xff}, {[], 0x1}, {[], 0x6}]}, @ssrr={0x89, 0x2b, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, @broadcast=0xffffffff, @rand_addr=0x6, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @generic={0x44, 0x10, "58ea7e391de279a0ab49a30da5ab"}]}}, @igmp={0x16, 0xd6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "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"}}}, 0x109a) epoll_create1(0x80000) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x2004, 0x100, 0x3fff8001}, 0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) accept4$unix(r0, &(0x7f00006bd000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000002b000)=0x1002, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c54000)={0x0, 0x2, &(0x7f00003c5000-0x2c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}]}, &(0x7f0000b0c000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c29000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e0a000-0x1)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000e72000-0x4)=0x0, 0x4) r3 = socket(0x2, 0x80002, 0xd1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r1, 0x0, &(0x7f00004f8000)=0x0) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00007e3000-0x4)=0x80000000446, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000cff000)={0x0, 0x3f, "a57f03a3c012d1001a4647b3cae2d6b7766eaab6134ef1b1efeb55e55b4b551ad08677195b143bd3893e690081f0cddb56b4c59802cfecd609cdfec4235b1b"}, &(0x7f0000b16000-0x4)=0x47) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000e8f000-0x94)={r5, 0x8c, "94d2ac8533fdcab4e534a537ca785a2aadc88a5a78a1f05d41c429cca50e9883979e6413f4054c610e0d57671df3984dc3660ef1a514a7738873b6c5afa1ceab4e4442b9f0ab59b21512fbf79f770498cf36420d00ce73abda71e9ba36740966accbcc0d393d90e499633612a0b66030b42c8911afaf7ce7a254d0623ae7256f279238fa5fdcb399008cdf9e"}, &(0x7f00002fb000-0x4)=0x94) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000167000)={r6, @in6={{0xa, 0x3, 0xe2a, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x500000000}, &(0x7f0000534000-0x4)=0x98) r7 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r7, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_int(r7, 0x29, 0x3c, &(0x7f00004b8000)=0x0, &(0x7f0000560000-0x4)=0x4) r8 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r8, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4) sendmsg$inet_sctp(r8, &(0x7f0000558000-0x38)={&(0x7f0000864000-0x1c)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cf2000-0x10)=[{&(0x7f00005bf000-0x45)="470a3747e4d6c6dc7e519c8cfa37b1000400008724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eeef91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x40000}, 0x0) getsockopt$inet_int(r3, 0x0, 0x21, &(0x7f0000569000-0x4)=0x0, &(0x7f0000335000)=0x4) syz_emit_ethernet(0x96, &(0x7f000009a000-0x96)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f71451230a7b", [], {{0x0, @ipv6={0x0, 0x6, "79d0b3", 0x60, 0x0, 0x0, @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]}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cdd198", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}]}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}, {0x0, 0x0, ""}]}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) poll(&(0x7f00007d0000-0x10)=[{r3, 0x111ff, 0x0}, {r7, 0x1, 0x0}], 0x2, 0x0) getsockname$unix(r1, &(0x7f000003a000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000051000)=0x1002) 2017/12/17 05:28:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f00002f5000)="2f6465762f6c6f6f702300", 0x100, 0x901) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$int_in(r0, 0x5452, &(0x7f0000bdf000)=0x9b) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet(r0, &(0x7f0000847000-0x1)="", 0x0, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x538, 0xffffffffffff543a, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000008c000)=0x42, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000515000)="2f6465762f73657175656e63657200", 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00008e8000)={0x401, 0xffffffff, 0x1f000000000, 0xffffffff, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ec2000-0xc)="2f6465762f6175746f667300", 0x80000, 0x0) accept4$inet(r3, &(0x7f0000a64000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c2b000)=0x10, 0x0) sendmmsg(r0, &(0x7f0000c2f000)=[{{&(0x7f0000365000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000212000)="3532ebd34dc26d374eef5f17b22afc4fa85f0b1529716b9fefb9a80ebf4fdae3f7ce7f44bd6b704535a0f0e9", 0x2c}, {&(0x7f0000a63000)="3153f682b3887ee560f23f09141467f75d692ec077157aa13246d656b285e9a0", 0x20}, {&(0x7f0000d29000-0xe1)="c5ea4a508fee6247777dac3173e0ad7f88221037dac436c88209f7cba27dcbd3d0c0f1b8fcaf3a2ab2ee0e5f7406b321630d97f444b756e3685588d2f51345655246a23873568b258122c2694462ed7ae7511c01926358868769cbbf2552b0d62c1cf1bfaa3a9e19a1bd3b45fdae86a06f4e1ca6c4a340e44f988c98b4a0ea235018ff9295cb883a38ddd7606d566ad29988663db5664fbc04c284b1f747fae8b4fd2c56060d9815c8dceeb6deec7b70419c8dd123a86c3d6da87285f2b02ab7230f3dd34ac5bee038b65e82066d5fb73644ef86fea9eb97af04ef8775ebd86abe", 0xe1}], 0x3, &(0x7f0000da3000-0x1f8)=[{0xe8, 0x111, 0x3ff, "852dc3abadbc783f76767e11162881144cbb5fe0bf041b3602e4dbe3913322fbe9dde34464b2fe2b2b7c0dd56e730384625664bc028fadb4fb30e2b226ec5e021b16de06fad58dd33765012563241a91aa2422ca52603773a46df7437d786aad17450f87f020b90577c136228f3af8497a24653a8dd9cf470dda2dd0ae0715b850a5beef34a1057712880ea7e6b981a205ce385366497b93d1472e8a7abd1cdd8c88ffda0048afaf325c2204516a78f084f68a0b8d095bfaa83f760e28af715ad0cccc816045ef2105199500422cf8a6dd"}], 0xe8, 0x4}, 0x4}], 0x1, 0x1) 2017/12/17 05:28:21 executing program 0: r0 = memfd_create(&(0x7f00007d8000)="272600", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000d1a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f000000c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000c000)=0x55) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f000000b000-0x4)=0x0, &(0x7f0000010000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"e8010000081508"}, 0x100}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000018c000-0x4)=0x0, &(0x7f000015a000)=0x4) rt_sigprocmask(0x3, &(0x7f000012e000-0x8)={0x7fffffff}, 0x0, 0x8) syz_emit_ethernet(0x3f, &(0x7f0000e5a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x98, 0x31, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x11, 0x0, 0x0, @multicast1=0xe0000001, {0x5, 0x4, 0x0, 0x0, 0x2, 0x0, 0x81, 0x0, 0x0, 0x7, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, "97"}}}}}, 0x0) lstat(&(0x7f00004d0000+0x13d)="2e2f66696c653000", &(0x7f00003a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x3630) pipe2(&(0x7f0000b1e000)={0x0, 0x0}, 0x800) r5 = creat(&(0x7f0000d86000-0x8)="2e2f66696c653000", 0x8) accept4$unix(r4, 0x0, &(0x7f0000905000-0x4)=0x0, 0x80000) ioctl$PERF_EVENT_IOC_ID(r5, 0x80042407, &(0x7f00002a5000)=0x0) utime(&(0x7f00006f0000)="2e2f66696c653000", &(0x7f0000f90000)={0x5, 0x7}) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000078000)="000000000000000000000000000000000000000000000000000000000000") 2017/12/17 05:28:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x8000000000000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000855000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000be6000)={0x0, 0x0}) fcntl$lock(r1, 0x3bf1e12bca88db9d, &(0x7f000038d000-0x20)={0x3, 0x1, 0x200, 0xb4, r2}) read(r0, &(0x7f00009e8000)="00000000000000000000000000000000000000", 0x13) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f000007c000-0x4)=0x0) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000014e000)={{&(0x7f0000288000/0x4000)=nil, 0x4000}, 0x3, 0x0}) write$tun(r4, &(0x7f0000e5e000)=@hdr={0x0, 0x4000000, 0x81, 0x0, 0x4, 0x2000000, @ipv6={0x1, 0x6, "356d06", 0x155c, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2c, 0x80, 0xfffffffd00000000, 0x5, 0x9, 0x1, 0x3}], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0], {0x80000000, 0x6, "639b28", 0x5, 0x3b, 0x1f, @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={0x7f, 0x7d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x98, "b5148e63094c17e0f34205afb923aaae9725935679e13eade7000ee46f81a1a9ed976fbeecc6dbce56ede504948b6fad16a0e82fe46c4ab33521b08f4b40339e38408c2a637a9711de89cc044d0beb8be285ffefff60c7b292988e51466325508c84226fdf3251672e09e09bdae419ffc5411cb6c80c39112f6d972894f72793378b49090776c916eb74de9f810549ed46150f371c8d1bcb"}, {0xfe, 0x28, "83dd84a8c1413a5408de9e0d389d8ddc966da1162a5db9a094788a43dc8003030ef8c25482f4e6b2"}, {0x5, 0xd8, "8c0683a4ba7341385917ddf9c51cc435895bf39e5f0a6a917a2a622d866a11c0940362f0dc212b18636123cb54eeb8bba746d3b96806fcc1e66cd5b717c31e24c1bd6e788582a9686426d135b347f6fbbe7b4cfc0a1fe86303c1cbb0477b565c9960f63ee97dd608eb21bef363b7a43240952faa6f81662acd8b68f5f1a08516f85363e66b210df1859a7354f3faf98c20228dee91871f8b97f0f5dabec9a3a3cc4f627decb24a50c3d4ac4325243d2e2b6134b1ab39c8e2686a28785c396c1d987784c565f06e731d3313064e5ac300aabaa7179a0a3136"}, {0x7, 0xf1, "659395e203ce8977724cadeff80cabdd2d45fe8676cd310841a9f98b770a889fb7b091a242557473b8fee75b63c2ea6c019d9c76f6003d92fb9543d8bd5593f0d0efe65bff564d783acae3c18a138ee92340f8442435db80dcbecf388bdaf1b0e1de285741bc3231d39e52a91259693d08deb311aeec047fd61f6bceae9dd10e6207912cc6deeca9b749cf0562c148686fd7fb66fcfb1ff79cf861cbb70ebf070a041920fad2aa7133d90a87d1e735e928ab2ffc12cfa97e21369c558fe78b35e63cff3cda46379d28adb2e211d23387a6c9b2873bd10427da49ba0eb09a88127c122233bfeca45ec2dab1124dd6722c92"}, {0xc7, 0x64, "9d30fb9d80adab172ce38f04f8c692a27d8f3125baaf5a5383fd21e72967f3da03f76f1dcf2b5e130b37259a605ae730cd82c5af54844499cf2447ba37397d07ab4447f163d98c0057767c3bf7fc492bd910a57af44a715e0020b6a9848333d120fb0b1d"}, {0x0, 0xf6, "5cdd8521bba27c96061c89d81f537bf4bd5e2b5b4fb5f5855693385cf050c3cce16aba9553a777c00e7983aca763edd39890ed20643df61449c3f9679048b379306bfec9ecd84022b55cc2ef8262adbfc6ac60f3b33ab16df5bf775c88fef8074c6cec6a8a552b288a9ac326c49bd22be1fb7b89d65057868cb074adc119afdd0362127e7abb81fee235dbcda3fe3fb6af53b8626a5b25c5eca83c7b43c813b1a9537010c924da728fb69610d5a1a511b904b291e75719c20827211a956e24f626ca714aa753a52453ba44c9135083503a6287ce120621f9b0eb30d7cce17d06edbdbf3efc9f6d761e617b046a27e6c4572137e20f96"}]}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x2, "b977"}]}, @fragment={0x3c, 0x464, 0x7ff, 0x7959, 0x7fff, 0xffff, 0x3}, @fragment={0x0, 0x6c50, 0x80000001, 0x6, 0x7fff, 0x10001, 0x0}, @dstopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x87, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x3c, "9315b4932056f2ac74ddc7c263c3cef7cd21abf37aceb8038dc91fdc222a3de32e2e4e2522d017435a31afdd40dc5ef347171f5bcde7ad182698d087"}, {0x1, 0xb9, "3da2de93f9f386a25b37317e8a9c7de5b3ce9b974548c197ef7dd3a26212b4b85d164d1cdc4084f636ee56cd3e81fc53bb570f23718c6bcf8fc9eb3a50b24042e453ece350e930835792438f085b9ea23ccdfb3868443e7501afa284add2861f00bb8124c0bff3b30464a10203f6183ffb4f6ce81d4d342c2e8c145251e983cb476d31f361cab4aec4ecdc6d3e5c71ce374d66c4cac7f1596c27ac7441e02b544ede0c335eb8dbf506cd66a2a7fa5a76cc1b706fe3e634d793"}]}], "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0x158e) rt_sigpending(&(0x7f0000467000-0x8)={0x0}, 0x8) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000047d000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000c24000-0x4)=0x0, &(0x7f0000947000-0x4)=0x4) 2017/12/17 05:28:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) pivot_root(&(0x7f0000f63000)="2e2f66696c653000", &(0x7f0000c5a000)="2e2f66696c653000") link(&(0x7f0000d85000-0x8)="2e2f66696c653000", &(0x7f0000392000-0x8)="2e2f66696c653000") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000033f000)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00004ce000)={0x8000, 0x0, 0x1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000092a000)="2f6465762f73657175656e63657200", 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) fallocate(r0, 0x11, 0x1, 0x44400004) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000037a000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000497000-0x10)={0x0, 0x0, 0x1b28f284}) close(r4) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00007c0000-0x8)={r3, r5}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x5) 2017/12/17 05:28:21 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000003000)=0xec6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x1, 0xe1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1285}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x0}, &(0x7f0000006000)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000007000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0xfffffffffffffbfc, 0xfffffffffffffffc, 0x0, 0x0}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000003000-0x1008)={r2, 0x0, 0x0, ""}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000002000-0x5)="71aefcff", 0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000009000-0x10)="00000000000000000000000000000000", &(0x7f0000007000-0x4)=0x10) 2017/12/17 05:28:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400000b, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000331000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000d9a000-0x26)="26000000130047f1ff170080cdffff0300000000010000000000000000080932050021006e35", 0x26) accept$inet(r1, &(0x7f000047f000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e0000-0x4)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) accept4$llc(r1, &(0x7f0000674000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bd0000)=0x10, 0x80800) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000007000)={@common="6c6f0000000000000000000000000000", &(0x7f0000007000+0xaa9)=@ethtool_sset_info={0x37, 0x4, 0x7fffffff, [0x4, 0x9]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000000d000-0xc)={0x0, 0x0, 0xffffffffffffffff}) pipe(&(0x7f000000d000-0x8)={0x0, 0x0}) bind$inet6(0xffffffffffffffff, &(0x7f0000baf000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) 2017/12/17 05:28:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b83000)="2f6465762f6877726e6700", 0x1000, 0x0) r2 = memfd_create(&(0x7f0000834000)="49", 0x0) pwrite64(r2, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f000009c000)="2e2f66696c653000") lseek(r2, 0x0, 0x1) fadvise64(r2, 0x0, 0x105f4, 0x4) creat(&(0x7f000028b000)="2e2f66696c653000", 0x0) r3 = open(&(0x7f000010a000)="2e2f66696c653000", 0x0, 0x150) umount2(&(0x7f000078b000)="2e2f66696c653000", 0x4) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00005c8000)=0x0, &(0x7f0000854000)=0x4) r4 = add_key$user(&(0x7f00003c3000)="7573657200", &(0x7f00000c3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a9a000)="2543873ffa47e2a0e5aa620d3f964eb702b7925933db34167271", 0x1a, 0xfffffffffffffffb) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000b62000)=0x0) fcntl$setownex(r3, 0xf, &(0x7f0000f14000-0x8)={0x2, r5}) keyctl$setperm(0x5, r4, 0x1000) readlink(&(0x7f0000e80000-0x8)="2e2f66696c653000", &(0x7f00000a7000)="00", 0x1) getsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000448000)=0x0, &(0x7f0000636000)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a7d000-0x4)=0x5, 0x4) fsetxattr(r2, &(0x7f000070e000)=@known="73797374656d2e61647669736500", &(0x7f0000073000-0x1)="49", 0x1, 0x1) r6 = memfd_create(&(0x7f0000830000-0x1)="00", 0x3) getsockopt(r1, 0x9, 0x10002000000, &(0x7f0000b45000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000054000-0x4)=0xe6) rt_sigprocmask(0x0, &(0x7f0000ad4000)={0x1183}, 0x0, 0x8) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f00007fb000)=[{&(0x7f0000970000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) getsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000c95000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000017a000)=0xc) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00009a3000-0x10)={r8, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) write(r0, &(0x7f0000a0b000)="1f0000000506fdddfffb00f600008001fffff30c090001c006000806000000", 0x1f) 2017/12/17 05:28:21 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005e1000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x3) r2 = syz_open_dev$sndseq(&(0x7f00009cc000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) dup2(r2, r1) write(r2, &(0x7f0000d87000)="85f776637929fd4584a7bfea15c8800100000807000000ebf666529437cacaf0ce44c05e4485db2e9fcc56d419b108c52b17b1dde6bd77691a92e625ec8b7bfc8745992eb1f692b1dee289bd0003e4f84406840bda75fe24869745fbb9d7a8eed81b9cf7f6e68a94dc6bb863c20148366c564c193ff67126072eacbf499c1a78073ecf4418398457c47a4045f3bdcba4e3ce43b94f272b9bb1569108f35ba37a972385f1fa820f0d703cfef1d65bdd9e739ee8eaf9", 0xb5) mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80a, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000556000-0x20)={@generic="24e26795f92346249685201bbbef1726", @ifru_flags=0x204}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00004f3000-0x20)={0x4, 0x4, 0x2, 0x0, 0x0, 0x8, 0x8, 0x9, 0x7}, &(0x7f00008af000)=0x20) mmap(&(0x7f0000844000/0x4000)=nil, 0x4000, 0x3, 0x1000030, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x806, 0x6ff) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000000d000)={@common="65716c00000000000000000000000000", @ifru_flags=0x200}) r6 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f00009da000-0x4)=0x4db, 0x4) bind$inet(r6, &(0x7f00000c3000-0x10)={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r6, 0x6, 0x8, &(0x7f000086b000)=0x5, 0x4) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x804, 0x1d, &(0x7f00009db000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r7, 0x80f86406, &(0x7f000050a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$inet_tcp_int(r6, 0x6, 0x8, &(0x7f0000dc7000-0x2)=0x0, &(0x7f0000904000)=0x4) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r6, &(0x7f00009da000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/17 05:28:21 executing program 6: mmap(&(0x7f0000000000/0x8bb000)=nil, 0x8bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80800, 0x21a, &(0x7f0000556000)={0x0, 0x0}) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000745000)="656e7669726f6e00") ioctl$TIOCSBRK(r1, 0x5427) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000ad0000)="736d61707300") openat$hwrng(0xffffffffffffff9c, &(0x7f0000369000-0xb)="2f6465762f6877726e6700", 0x82800, 0x0) socket$key(0xf, 0x3, 0x2) connect$ax25(r4, &(0x7f000049c000)={0x3, {"00007a09104129"}, 0x8}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000e6d000)={{{{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]}, {{0xa, 0x0, 0x200000004, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200000000400, 0xfffffffffffffff8, 0xc64, "a914b834764992b1c4a895bb70a0fe2061c7ab6f7221112484994ce427da647622f6aa5d84a9c95025347ce373dfb33d5156659ecca27cb2d35b5e642b57f132b870a7ddf1d0eb629126323f93f21b76"}, 0x160) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000374000)={0x100000000, 0x477, 0x8000, 0x4, 0x8001, 0x3, 0x2, 0x48c, 0x0}, &(0x7f00000e4000)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00003c9000-0x98)={r5, @in6={{0xa, 0x2, 0x0, @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]}, 0x3, 0x2}, &(0x7f0000a2a000)=0x98) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e7000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004b8000)={0x3f, 0x20c, 0x5, 0x200, 0x0}, &(0x7f0000cf5000)=0x10) r6 = socket$netlink(0x10, 0x3, 0xf) writev(r6, &(0x7f0000980000-0x10)=[{&(0x7f00000f0000)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000f2fffe000000031100010018e90700000000006fcb", 0x3b}], 0x1) open(&(0x7f0000629000)="2e2f66696c653000", 0x100, 0x4) r7 = open(&(0x7f0000901000)="2e2f66696c653000", 0x66001, 0x0) readv(r4, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x272}], 0x1) sendfile(r0, r3, &(0x7f0000cb6000)=0x0, 0xfec) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000532000)=0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000f1b000-0x90)={0x7ff, {{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]}}, 0x90) ioctl$EVIOCGPHYS(r7, 0x80404507, &(0x7f0000431000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000", &(0x7f0000b65000-0x4)=0x10) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/17 05:28:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000026000)="7573657200", &(0x7f000084b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000094b000-0x7)="40757365722b00", 0x0) inotify_init1(0x80800) r0 = socket(0x10, 0x3, 0x0) connect$inet(r0, &(0x7f000048e000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$netlink(r0, &(0x7f0000028000)={0x15, 0x0, 0x0, 0x3ff}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000de2000)={0x30000004, 0x0}) socket$netlink(0x10, 0x3, 0x0) seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f000097e000)=[]}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00008c2000-0x4)=0xfffffffe, 0x4) socket$netlink(0x10, 0x3, 0x13) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000021b000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b28000)=0xb) socket$netlink(0x10, 0x3, 0x7) r1 = socket$netlink(0x10, 0x3, 0x4) socket$unix(0x1, 0x2, 0x0) writev(r1, &(0x7f00004aa000-0x10)=[{&(0x7f0000c3e000)="580000001400192300b54b80040d8c560a06000000000410489643c200000000000000018164243e8900000028215a0004fbf50dfff90004a5000004001ce1ed5e0000000000221f1000010007000600000000000000536e03", 0x59}], 0x1) creat(&(0x7f000062b000-0x8)="2e2f66696c653000", 0x80) write(r0, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) [ 34.063491] nla_parse: 14 callbacks suppressed [ 34.063496] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 34.083660] qtaguid: iface_stat: iface_check_stats_reset_and_adjust(lo): iface reset its stats unexpectedly [ 34.128614] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/17 05:28:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f66696c653000", 0x2) r0 = open(&(0x7f0000377000-0xa)="2e2f636f6e74726f6c00", 0xfffffffffffffffc, 0x17b) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0xfffffffffffffffd) unlink(&(0x7f000055d000)="2e2f636f6e74726f6c00") ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000547000)={{&(0x7f00002fc000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = creat(&(0x7f000082e000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) fchmod(r3, 0xa0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000b0e000-0x30)={0x4c, 0x0, &(0x7f0000af3000-0x6c)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000122000-0x58)=[], &(0x7f0000c50000-0x10)=[0x0]}}, @decrefs={0x40046307, 0x2}], 0x6f, 0x0, &(0x7f0000197000-0x6f)="2e9523c01970fa7245675efe177bc4ed8758aac298a6e19fea82f3c03868b000059540b948d529b6db213f6af97fd15c555618919081245debf2128eb9de6f3281fd068f78e367901e824f36ba38c1b729645d3a8df5e08202c5aa749a72871aabf8f4131e3911447a443558845085"}) pipe2(&(0x7f0000b59000)={0x0, 0x0}, 0x800) accept4$unix(r4, &(0x7f00004e5000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000807000)=0x1002, 0x800) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000b000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f0000662000)=[@ptr={0x70742a85, 0x1, &(0x7f0000184000)=0x0, 0x1, 0x0, 0x32}], &(0x7f0000755000)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) r5 = fcntl$dupfd(r3, 0x406, r3) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000013000)={0xff, 0xf8e2, 0x3, 0xfffffffffffffe01, 0x7, [{0x3, 0x3824, 0x1ff, 0x0, 0x0, 0x1801, 0x0, 0x0, 0x0}, {0x6, 0xfffffffffffff813, 0x3f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x1, 0x7, 0x81, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x1ff, 0x2, 0x3, 0x0, 0x0, 0x6e2a70d34f86aff0, 0x0, 0x0, 0x0}, {0x40, 0x7f, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x80000000, 0x97b9, 0x7, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x40, 0x3, 0x401, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) accept$netrom(r5, &(0x7f0000011000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000016c000-0x4)=0x48) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000a5e000-0x8)={0x0, 0x0}, &(0x7f000021b000)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000821000)={0x3}, 0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000b54000)={r6, @in6={{0xa, 0x1, 0xf6d, @loopback={0x0, 0x1}, 0xe93}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) setsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000813000)=0xb6, 0x4) rename(&(0x7f00007e3000)="2e2f66696c653000", &(0x7f0000ab4000-0x10)="2e2f636f6e74726f6c2f66696c653000") getdents64(r0, &(0x7f0000cdc000)="", 0x0) lremovexattr(&(0x7f000059f000)="2e2f636f6e74726f6c00", &(0x7f000024c000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300") stat(&(0x7f0000d17000)="2e2f636f6e74726f6c2f66696c653000", &(0x7f0000786000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/17 05:28:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b2e000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000066f000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000f63000)={{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]}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000b56000-0x48)={{0x2, 0x0, 0x200, 0x3, 0x3}, 0xcae, 0xd0a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000654000)={0x5, 0x9b, 0x9, 0x7, 0x2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000165000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a03000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000929000-0x4)=0x0) dup3(r0, r1, 0x80000) ptrace$getregset(0x4204, r2, 0x0, &(0x7f00004eb000-0x10)={&(0x7f0000036000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000815000-0x4)=0x8, 0x4) 2017/12/17 05:28:22 executing program 0: r0 = socket(0x11, 0x803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0) r3 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000003000)=[r6, r6, r6, r3]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=[{0x20, 0x7, 0x2, 0x80, 0x3, "cb0df1e35104f8935f62e1c4f29e69da"}, {0xdd, 0x9, 0x8, 0xfffffffffffffffa, 0x0, "81733262eb8fcdc31ee3484f35a27f4cc7c1a4903350c329a2ea17a36abfeb48ed08cdac6daeb906653bb24ecbd662db54a252727595096dbd33ce05ac8df67ded09365a40f36bdeec62133b3996fb3597eab77a6483ac7dc8074ad102d8cb057192eff9e3e06c5aae06089ad71a28afe8d3dbe6835ef20c0c819195d807232c40a5a709a4a3c7e0fcc84e5c3669e21c4ad22270a9f9b5fecdad99dc8e209944dc10a7f95c4fed33b8e817fa246eba873a39b120c7cd4c12d74fbc78013432e908d5aaa5547c28b4fe98cbe094"}], 0xfd}, {&(0x7f000051c000-0x11e7)=[{0xd4, 0x35, 0x128, 0xfffffffffffffeff, 0xe000000, "0a8e0ff218758cb07b7c021289f81d4db89ab2556aa8b23067e766c109d3901637cf747971e8ec9490111d8e4299cc2f927aca38abbdce8903d3a32e7d78f1da3190e969902f6b420b63aed12f84065450dd3552ae6bd6964f839d33a0eb7ebafb71844004d664fd85097b8c8268c4c65ca14a13f83b0fe7a82b37bda20e991c2e610948716f6b4316225b14f985b2071b578152dee4f04d2e632d8f2291d88ba9ade8d48977b184366a1798d047705b4d10c21eaf6c67f8b0d1891afae4a9e8315b0ec5"}, {0x103, 0x6, 0x4000400, 0xfff, 0x3, "3406a5e3e3bd4a912a913e1d962344a7f95f4748493b3f0b5d85978d0b79dc53266b29f0b873df844068b394def1eceda10a10a157be226285dd84ffc100b680a1476de4c8dbcf709895938d1c03ccdaa724cfeddbc50d7edd3b676f8f3ff410dcefdafd660e1585b063d7afbd085a034d0ef2946e113985f0eafc9ddb4ce13463d66bc58f9621236f2f8b02d09ebeea5f4d234b44f94581ec7cbe3f05b336384f8c52cd9a6fcab8fa68dcee11d49dcc43386b54d9a7b9b203dc1aaaf7503e1cd8f1d028c050abd37ede7e32d5f5315666e237d1eac3f09784189f2bd6ddc0d2f178a24904fae483a9f24845590967e7cc7c5c"}, {0x1010, 0xfff, 0x0, 0x81, 0x8, "33ce3b4cc9b8b2067693f8b2f0644edf6a32b56b5e3cca4d4b9c272745118a9b42c668b4d7de9b4cfd1f2028be650dbc126001f870ee98e64af1f7445a40d61c86f3980b39fab1d6476e937fbc17974772cdc87d95f1ae712f234c83ec7491ed13bec68d0878816274f806f018a5f2ea7f84131a68610fe1cc96806047a406fd8f7ffaefb550d992afe0d87d4f88b36edc0ae1e06c7951ef5247b3e45418895bb8bcf037b1eea0cbc860aae10f333cf94a74321499cfa327cf16db9ad2519994e393c5843b26bc81283ca0a157455600235b14d1e041ccc8a6e97f6b71d641ab92f69ddf2fac41be57fbf32fcb6cbfaadf4b3c5b3e95184e8ff7b319f161ba60e40dcb45d2eec3e7f6bc3ab64ab55adff88a508e2baea9ff34d9c088d4813dda88171a89f4d5ed4f84b6b4bff88c82e5e852888763444694fdcea93a22a20ff6ee6d6ec6ac56a5971b407499139d9c8a2f23d47ce359eee6dded52763d06a9c2d9b0ea5ea1d998a7d1766c95be2c80ee73aa4bd207e5cba7ce9de9be64f82932533218f20b544eb1ebdd38d71e69068bdb137fbbef6cd17bda1cc5a1591ef94c046f97fde43953f91321358faa619667971f2b8077a5fe7cbba35e11ef24b9ed5c2224f01df4d3f135c2ab4aac0bd78a7fdf30a0d01c5a2057930230377969c62faf5ee5709e2c2b15ca34c464b7572e275135a39266e4914baac88d9f9525b912bb394e30dc615b86fb4c8cc1aa13bd3cfeb8c296100b9cd9c6e5fb06f589d8be77bd25835c050fe26caaaa4bc518c2f22742f167b5a8dfc726ffb8badc0f2cd73198e290ca2b12105a1cfc5b6658bbb7ebceed1e51364076bc90a441eb79d0586b709e3496606479d59f42db8ce613f48e1b489a6c27e344f99eb1a749c7c2b4db5e23b0a331c8c7efc6a72371b53c93542b89e1a43b98a3e3229218f4868d7e731fb9b6a04219ea6e9c81b9f1666b19cced2dee93ab821d5fa421033c4ea9255dad34f8f8087274c19377b6e20f3871703c8c512cd69f88b622f2efb209660a79cee6f1aaaf0a00301151b8ebe745d01190cb5ec18e7e72c9af89dced1210ea1888e6913231adf1f58cd7c1dc8f6f2e45d0d21dd303307262951ede5b3ff6500283f3e9529133d979673d405df6ac34d2489d674f25acf962d71b818d70abb88f07729da874ffdabb56cb257987ef77148cd677a919ba0ac4740e5d16c73dc98231a1dce2382cfdb173da5a9bcb725ba9f99b4cde96953e3a5e74c419666f2b0f18101e88bbab9af9b8973e292fb0143d62c267f7372f97702ae94a3367a4aa011bd7df873c56d9177c352fb47fb6b053f00313a48720073ce5d98862b43f1b032a8e07873a7cf98af5634d842ac2547130b419c4a0d6105d80f770e015626b8a6348e1a0dec17dc08e405cf53ee47a8934be52c3258926c6d16b70b137ecb5670e7504b1bba19fa75959ea7354aa2f1698008c8fafed5050067cfc7ac9eb915236edc7f0c539f31eac4229b5e5bed581a353104373e9c6dba99fb6aa23265c92b7b93c937b3a762d263cd3d8bb98fcee3299d88239bfaaa249f5614a339aabb062bdb2d805a0b5565136b970d3043c8244c7b1e77f12f3e2ac79d0e37389e918cf7df852ed7802e9e4aa3adcdb58976e007fc6c66782d29ab172734e5506e1ac1ff38d93094889b46c8550a2ef1f8f79ee3a2816c7b31369bcbe21a985d82120f12599740801f6a67fc1656e76a8ce374cc5fa2e6b7e76983b9dad1546df9db294e1574b8d67c6d705a469261ca8b7961344ed1c3981a59f53a635e382bc589a43eb5f95dc10f7c2478a5cd61d50b8a395fd08af34d90144c95d96391c7a08dd4a91f8950223afe4c7bc5e0cb33b5ccede881a9d904def15109bf5331cf038a46794febf4e7419d82d628b9ef0f437ec5d157bca11ee0426b70329e6e8a6b085d5c4cc092f2bb4367a0ad1f0ba62df7b837f90b60978024b742f91f8662406bf752d1a421a588b5b1fedd7c790a75c31b636cc1dfee6dbd9056638aa8794e89ee09d283ac6423e2965d7ecfa3dcd1b6e83979ca64d130cfdc2c99c17dfb9a2c11acb1d6143c56486441659ed1be0811abc3e032f0a473b541b43dacbdda2b8e6476a4db6da05772e2f7ac6dcc65a1c0075fcd88f7a24d7f0c04fd7d0cac7a9d26ef3cb2973129822d5835bb4993310489d568fe6b5e34cdc9ccfed10163954e3319c84422c2d63f6a817e1c0fb70eb38916456996b13812fdb389c736f1fc6bf16c028f95f0e0d7e566d913318967a6d62b9582448743aeb439d14c28aa65c466161c7366cb1955d80a2767e9018bd488562547bf7807cbab277859bdc4bb416694a7056effc96af8e9ee577b73ca5aa1285718e2be13435fbd698faedec3914ebf3ca485875140215d83ef44384821b38b81f62f971e5871fc7222094e87d7d2b356fa146036a5e347b3a6f1b1b3be689ccb39c7336a8110015facc7604f95098b590f0a80c3020ff551fb6247510b8650d31b539ad9f29a1a2c81ce3a8073cf40290e2d704d8447610f1c7f05a40980d970993dc867c55e0f72ce08cba54016d37cb98e7ab8acb9d013e63b9e470a1a82ccaf0c1a2c59f93562d27a09923801ae9afe30032ea86d3445eb91b27b6d90404dc627a05ae61248b5014f07031bd58c14f3434403782759f7431134349f1436911fc0f6df65fba16db93f898f507da7ef7569fa6644477118439d63919939e83e801a3df12a74b83d20167efe00c3f1145bf0245b96197867488ee24d9972a66bedc365c9bcb053fbe279af30958df04c24f8daea76092f0b8dc82746300fdbcec7819494fdf8dc573a09322dab114a40fcdf5ff92c8fed7dc8a73d336af8664d28fd783e635863700a74a0d13f1568d48f7f877d604018e9d05e9fe168ad390a9ddf6e4029b0e1227d180921b5b642af84c59410dc16b39e448c10dd510407067d5df2200a50f78cd1c0571cbb80cf6e3a5f539d1f4195a32f382bd9a987df3782908d822abd5aa152880c5f924cdcf2d5074132783e47f40e94700b8ce14e7a70418811dd35263b08b6a67277b8dc8ac3e2a73649f769cd7d704e3d0876b3017636a20d6407c1385f3589cf83053c77c480fb15e6814ddb6ea98e15c43c697358e343c30fcffab48ff2e4a6b3af8f19c2a8dccba1b6d7cbe4e40583c8fba3380bad00a685ad8188c9527368acd4b6e12dc75b0f9dd7d723d2add38cced3786323baf29348d9e97d2ca77ade721a351ac2b04eb86fc0dc52c432ccd284baa76ef4168ddfff5cc23ae32ed677c41c04332f0e160423616488143edbc79a42717c66c8301520ed666065b4dba5e6dc5d1610fe10f42fffb2f2ef291162930c63dab1c5294627397e177169b89f98e9b0dd5502ee11c98bbc7720682c15d07bbd6630ad7f068087b1160cda49b022606df808fb0a24cbad590c76970db09d0a758b86ee1ef12f8f5a3c377712764eb711b14179554a6a985dacca01a0e76fc343029f74dbd1382f464f1a65ac99fb40415cb6ace6cbea69c74dd5b42773caea40aeeac98842b7532490fb6e6365f160db18a1f60354edf6c5c5162ce41ca2950346fb6bc875744605074a51abd450bfe7c463580688bcc13131fc0ee50441187612de288a0b78b3ccbedc737362508506cc57df0103e91e684ff31a7516779feacbc4c39303fd0fc8ae81565c76d8d4936e5bc6b15c951e5b3f17a2e836ae5d298603893c844c937fcd678ffa5077fbe0e35a3932999640135e66114b214cd1f44ebcb34307c2aaae398f2989e1cc231b423bc4be4b2d4415f5a21db7aac42966db55fb2b0485b33a3adccda3b9315c68bfdaea7b2e42b52289746340cc0e1dee9451df0b7ff7b549b034d66143343cc61819e0b7541f702344e39a71398b39cac1ae3ebec3f10094cff48c36af3c97751491820fc24a2110921149ab7bdcb472515f43f3776caf3f14fa9ffc7711ef0cd7c7e671af06b21173a0c8776000ba2340a7a71b0658b785b124e0b598b3d03248bbaae43bc2508fa192d1f73c5e03bd0269687586b16a972192768311eb3e7118931fc330dbd4239b5c54e31b5a4147b7194e6a0a267e8b77d682715a50d367fc3652419c4528e6340034528f1b1f5ae509e81931f6587b067d4c890f4d5115235cc2b776793722c2685af114344d9f820a7be9df2883a48bba7dc39e87114f77c966ff4b0448a61953fe3046c595371a750430a267c0cca3e32d02e9a5ceeb33a73fe0c50bb42c6a1860ec41bee1a306b588f737dbc096302f2d5a9399e931c3bca8638a615a1d0b56f23cc3a9b2130bf2a0732f41a46d580933bffa22ee65c3daa49e5e0fba5bf926ab875c4a54f19c5ca3b7b9de4cf13be94d5262b05216e9ed9e6305701ff55b755c547083048f1d1233fdab8ee6f18b100637f8ad392c6f087cbd538d772fbd5e768325b6fe856c745b954776e0db7decf83933cb4215ab0f2fd716cb57a08786cb96c262d6f63624c06dba5001d7b2a77396b30421ebb2c40afbf2406ea87e10f26300af281cd9e6ffc6b47631d5b418b4d1c9f8c7bbeb48bbc87eed83b2bc2e92a461eba097530105eb4bee84061d995e4eb842b6888153b7adc6e28b1f32b53e5e4fcbaa1d97f6ea37b36fa9edbb939242b864da33eedb63d4148bf1c6384dd6d81eccf0b487ced7bcf93dab84f9d90aab6e200261fde66ddec5e4742dd1bb59ffce081182c792d6249613597a90df87febb99107d0b7d03f7d73a0191e4d65a76ddac8b13b528ac52641604dfe9e7bbfb81180819109f220637ccaf8902c4cb7214ad1f9a7bb2fbe41a02bc9c2a4d4afda514b3d65d52f5fa9bf998647c36546849fdfe92bd522a362fde5118d5684c645a92a52fa1e118fc301adfb37a94aeaff4c6c134551b3991ad6ce7803af4a4145e3f2030aff9ba20a288a9cd22190bc03c1b307ec529a2b5fefd78fb994e9ffd054543acdda542923064c4c80641fbdd69d7ad9b82696ce9a42f6d819c8f3e4d9b90d0cd6a6abe60b0ea927c461684b676f5f45c3e5ab5430c98207d70a611655f300c788dfebe22c131e3b4e8e819416103572cd70217003696b128110ebe43a58cf35529f773ab205a4fb382f1bbc9adad4c172284644bd397c031b10220fe00b6ee5ed06d8c26c3be331036dc148f95333b140bb1124147ec2a07924684b5a50312e365205159f3d46eb5b2d5d4a737fa064022f11aafd8e8fac44dc988c7189c04d8705bc53fa64fc3bc9e31bcccf75f21b241e5deb48b270c5ac370dc974d2de3303cd1c89d1f248c94eeb187c9cb5cc49ca50b8ef197935417ba1a523f9b7e20eb8df500c98156adf08254e5626fdc3b89c19e130ce2424c877f89e8bee18bb3505f9d556f2a02c7dba28ef23eecb3bdaab45a2162d6e2b056850af85eaf4ea1dfa4ea232420805aec9c135a73510fd75f7983ea0a114538014e3736c194278be8708ebfedf2b1a5f3dd5f5d0e0f4faa9b4c143f370aca380b572544642e87d12af2966888c7c56e088f87da4fbb017b761db82a75546f432cf9318782afa795390a798fd825cc1a0bb2ec3642cdb685da764b44e77d4d4eff853ac49040486701cd36f8e1d9da8adf9aa840666393bfc9f12cae2945bb1fbd945a2d4dd4ff78324163fc16812aa01f1f9ee2e1446cb86ee338c5e2afdbb0b6e239af2cde7f2311efab062afb3ff7d05e1e729c3d8a00ee3db82b2097e27f7358cec94005050bed6ada9a4317c1f5b72c1e29dd75b2b0187b992f02cc118302d04693507"}], 0x11e7}], 0x2, &(0x7f0000001000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, 0x0}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xe0, 0x24000050}, 0x20040000) r12 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r12, 0xc010640c, &(0x7f0000d8c000)={0x10001, 0x2}) setsockopt(r0, 0x107, 0x9, &(0x7f0000001000)="", 0x0) accept4$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r12, 0x84, 0x4, &(0x7f0000002000-0x4)=0x5, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r12, 0xc0106426, &(0x7f0000000000)={0xa, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_SIOCGIFCONF(r12, 0x8910, &(0x7f0000003000-0x10)=@buf={0x75, &(0x7f0000001000)="829871d0f28afeac3ad090390645755bf232093ecc3e0640a1caa10770b5f88852894208a3d0af65ff690cb49b9106bdd5227f4ab41ada4f274342599bb32c8a764f8fed9a0c38ba2a77791d12d742bf4e26fde6ce8072a16abe6e13f2f757c5ec6e832f866d3e9481ce1e4137d2fe7ed6362f63b5"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r12, 0xc0406429, &(0x7f0000003000)={r13, 0x4, &(0x7f0000003000)=[0x3f, 0x9, 0x4, 0x0], &(0x7f0000004000-0xe)=[0x100000000, 0x7, 0x6, 0x0, 0x8], 0x10, 0x8, 0x1f, &(0x7f0000003000-0x20)=[0x5c, 0x1, 0x7, 0x7, 0x5, 0x180000, 0x2, 0xffff], &(0x7f0000002000-0x18)=[0x5, 0x400, 0x10000, 0x0, 0x2, 0x80000000], 0x0}) ioctl$EVIOCGBITSW(r12, 0x80404525, &(0x7f0000003000-0x10)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x7300}) 2017/12/17 05:28:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000c0f000-0x3a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x9, 0x3, 0x7f}], {0x8100, 0xfffffffffffffffa, 0x1, 0x70a}}], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8ba5ed", 0x0, "00405b"}, ""}}}}}, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000e75000-0x4)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006d0000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000cff000)={0x0, 0x0}, &(0x7f000018e000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$TIOCSBRK(r3, 0x40044590) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000126000)={r2, @in={{0x2, 0x3, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4978, 0xfffffffffffffffb, 0xe6, 0x80, 0xa}, 0xa0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) clock_getres(0x6, &(0x7f0000484000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x2, &(0x7f0000ee0000-0x10)={0x77359400, r4}, &(0x7f0000048000)=0x0, 0x0) r5 = perf_event_open(&(0x7f000011b000)={0x4, 0x78, 0x1000, 0x2e0517c1, 0x6, 0x3ff, 0x0, 0xb5, 0x20100, 0x0, 0x40, 0x80, 0x1000000000000, 0x2, 0x0, 0x5, 0x0, 0xbf, 0x8001, 0x8000, 0x4, 0x1ff, 0x0, 0x4, 0x7, 0x40, 0x0}, 0xffffffffffffffff, 0x3f, r1, 0xa) r6 = syz_open_dev$usbmon(&(0x7f00008e8000-0xd)="2f6465762f7573626d6f6e2300", 0x1f, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) futex(&(0x7f000000d000-0x4)=0x4, 0x3, 0xff, &(0x7f000000b000)={0x0, r4}, &(0x7f0000048000)=0x800, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000cea000-0xc)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f00008a3000)={0x0, r7, 0xffffffffffffff17}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00007d0000)=0x0) ptrace$cont(0x7, r8, 0x44, 0xff) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, &(0x7f000042a000-0x4)=0x9) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 05:28:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002f8000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x2000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f000000f000-0x8)=0x7) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000282000)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000002c000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000360000)={0x0, 0x10, &(0x7f0000271000)=[@in={0x2, 0x1, @rand_addr=0xea, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001cb000)=0x10) read$eventfd(r2, &(0x7f0000f7f000)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000e72000-0x103)={r3, 0xfb, "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"}, &(0x7f00001f8000)=0x103) 2017/12/17 05:28:22 executing program 5: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d21000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000000000)={0x9, 0x384, 0x6, 0x0, 0x1ff, 0x7, 0xffffffffffffffe1, 0x6, 0x0, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000002000)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) futex(&(0x7f000000d000-0x4)=0x200000000004, 0x0, 0x4, &(0x7f0000f90000-0x10)={0x77359400, 0x0}, &(0x7f0000fc6000)=0x0, 0xffffffff) pselect6(0x40, &(0x7f0000685000-0x40)={0x2, 0x0, 0x74, 0xfffffffffffffffa, 0xfffffffffffff001, 0x8, 0x4, 0x400}, &(0x7f0000483000-0x40)={0x8f, 0x9, 0x8, 0x5, 0x4, 0xfffffffffffffffe, 0x6, 0x4}, &(0x7f000049f000-0x40)={0x9, 0x5, 0x7, 0x400, 0x6, 0x81, 0x80, 0x100000000}, &(0x7f0000957000-0x10)={0x0, 0x0}, &(0x7f0000480000)={&(0x7f0000368000)={0x7ff}, 0x8}) futex(&(0x7f00003a2000)=0xffffffffffffffff, 0xd, 0x4, &(0x7f0000f01000-0xd)={0x77359400, 0x0}, &(0x7f0000bc7000)=0x4006, 0x800) socketpair(0x1000000015, 0x18080005, 0x0, &(0x7f0000257000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x80001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000052e000)={{0x5607, 0x1}, {0x60, 0x1}, 0x6, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_dccp(0x2, 0x6, 0x0) r4 = memfd_create(&(0x7f0000c75000)="2f6465762f685f726e6700", 0x0) getsockopt$sock_int(r3, 0x1, 0x400000000002f, &(0x7f0000018000)=0x0, &(0x7f00000d2000)=0x4) getsockopt$inet6_buf(r3, 0x29, 0x40, &(0x7f000000f000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000d000-0x4)=0x54) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000021000)=0x0) socket$inet6(0xa, 0x6, 0x80000001) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000395000-0x2)="0000") setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000aa6000)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000865000-0x6)={0x0, 0x7}, 0x6) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00001d8000)={0x7ff, {{0xa, 0x0, 0xfffffffffffffffe, @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]}, 0x0, 0x8, [{{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xe9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @empty={[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]}, {{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x82b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000bbc000)={0x0, 0xcd, "b8beba245ed2d213922e330f4e941c6006eb3579a50fdb99c3956cdd55c9f48487c0373e4cc90fbd5998930c0e2a31b7696b62fc3955ceb1168840a1869953a3b627d322c983f049c8d8b16d01cde01a3af684288d9b07f566f969a3e38d16077cfc9889842487c8db7753b4e7a2134d628cc2bd28f2728e888cedb9df417b283cf4cbd0e75f539d315a5c787cd924490cefe90dfe3081291617d4b32da7eae7916cf56cc6ef88b81c8b48181a46337b8aff088f5eec8c7107a0e7ddd31f7506485116068f32e33f6d43d80b04"}, &(0x7f00008d6000-0x4)=0xd5) writev(r5, &(0x7f000025f000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d181000da000602000000000000029e0000040d00040000001100000000000802ec", 0x2b}], 0x1) 2017/12/17 05:28:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x800000000000) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x7e1e496d1db054c9, &(0x7f0000769000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000551000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$mice(&(0x7f0000ce3000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000ec6000)={0x1, 0x0, []}) unshare(0x400) r3 = socket$unix(0x1, 0x1000000000000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000279000-0x20)={"fb007a8e7f76366bdc640c159f27aa7b", {0x4, 0x0, 0x80000000, "6cd47acc671b", 0x9, 0x0}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f000052e000-0x21)={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]}}, 0x8c) clock_gettime(0x2, &(0x7f0000e39000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000cc5000-0x20)={{0x0, 0x0}, {r6, r7+10000000}}, &(0x7f0000079000)={{0x0, 0x0}, {0x0, 0x0}}) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000591000-0x20)=[{&(0x7f0000aa6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f0000348000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}], 0x2, &(0x7f000000c000)="", 0x0, 0x0}, 0xffffffffffffffff) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a7f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) clock_gettime(0x0, &(0x7f0000f72000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000f7e000)={0x8, 0x7fff, 0xff, 0x0, 0x80000001, 0x1, 0x6, 0xff}, &(0x7f0000104000)={0xffffffff80000000, 0x16, 0x7, 0x2, 0xce06, 0xb968, 0xffff, 0x0}, &(0x7f000075d000-0x40)={0x7fff, 0x101, 0x78, 0x8, 0x1, 0x2, 0x4, 0x3}, &(0x7f0000be0000)={r8, r9+10000000}, &(0x7f00007a3000-0x10)={&(0x7f0000c61000-0x8)={0x4}, 0x8}) clock_gettime(0x3, &(0x7f0000402000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r10, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x4, 0x0}, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000db8000)=0x400, 0x4) socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_procfs(0x0, &(0x7f00004d8000-0x11)="6e65742f6970365f6d725f636163686500") sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000b2c000)=0x0, 0x100000001) pread64(r11, &(0x7f00008c5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, 0x4c) readv(r11, &(0x7f0000918000-0x50)=[{&(0x7f0000132000-0xb9)="000000000000", 0x6}, {&(0x7f0000a88000-0xd5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x2) dup2(0xffffffffffffffff, r0) 2017/12/17 05:28:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xffffffffffffffff, &(0x7f000012e000-0x10)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f000014c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000658000)=0x14, 0x80800) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000af8000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00007ee000)=0x10) syncfs(r0) r1 = socket$netlink(0x10, 0x3, 0x6) writev(r1, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000030001070000801419001a000401000021000007de000008000300ffff06001ee4", 0x39}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000819000-0xa)="73636865647374617400") ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000e1f000)={0x8, 0x400, 0x401, 0xc4, &(0x7f000008c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, &(0x7f0000a40000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, &(0x7f0000dfa000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f00002c3000-0xc)={0x4000001, 0x9, 0x0}) clone(0x80008200, &(0x7f0000b72000-0x97)="ade5f2f2c7d1ecd89ab5abb15fc78b65db1476e512996fc8ab1832b68c70da3d64d60a73eab30e7c647518c7ad73029bb0a5430700692b25b465629dbf0d1ba1ec55c2f83615b9e1b78e368887cce8fb461b4d21a0d4c5671537d9d1a4f428464ed53d0c46ad24e09233141a773359460237263ae90171094bed03f916847325002fdd2fb37ae27be16dd6fef3a885fec20861d2d5e23a", &(0x7f0000672000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000a71000-0xa0)="624d16ac68ace4f56adcb3873b11a803b004db549fd9350571e1f73f401c0dc7e7d84067b349b835f9d2de6efe2a13380c15a749408ff3eaedb88e3947e91645eaff6ce73363a2a1624ccbe7f17713bca9e6a2f4c3ef73d73e675841d0189cec85063032765af6f3971e63d79cdf326ad2ba716a6830ae43643de543146cf3f2fe15df658d1d8202975213bd9c9bf973310eaa22b192852efecbaa78c32c44de") setxattr(&(0x7f0000dd9000-0x8)="2e2f66696c653000", &(0x7f0000eee000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000de2000)="2f6465762f6b657963686f726400", 0xe, 0x7) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000a00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$netrom(0xffffffffffffffff, &(0x7f0000707000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00004de000)=0x10) r3 = open(&(0x7f00004e3000)="2e2f66696c653000", 0x2a4880, 0x8000004) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00002ca000)={0x0, @in6={{0xa, 0x0, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x0, 0x1000, 0x40, 0x80000001, 0x3, 0x80, 0x4, 0xc08, 0x4, 0x6, 0xffffffffffff0000, 0x8, 0x41, 0xf94a]}, &(0x7f00003c9000-0x4)=0x108) eventfd2(0xfffffffffffffff3, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x13, 0xf, 0x8) write(0xffffffffffffffff, &(0x7f00007f3000)="24000000130007f7fe1e001b222500001100000c09001f00000000000000000000021617", 0x24) openat$rfkill(0xffffffffffffff9c, &(0x7f0000590000-0xc)="2f6465762f72666b696c6c00", 0x10041, 0x0) creat(&(0x7f00001b9000)="2e2f66696c653000", 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000099c000-0x8)={0x0, 0x0}) creat(&(0x7f0000000000)="2e2f66696c653000", 0x4) r4 = syz_open_dev$loop(&(0x7f00007a7000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x101082) pwritev(r4, &(0x7f00002da000-0x20)=[{&(0x7f0000ae7000-0x1000)="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", 0x800}, {&(0x7f0000258000)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a9c5fe73de694537c503b43e221126186619b089a727a", 0x3b}], 0x2, 0x2) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r4, 0x0) [ 34.260304] [ 34.261979] ===================================== [ 34.266815] [ BUG: bad unlock balance detected! ] [ 34.271637] 4.9.69-g3f1d77c #108 Not tainted [ 34.276025] ------------------------------------- [ 34.280848] syz-executor2/5242 is trying to release lock ([ 34.284144] binder: 5248:5250 got transaction with invalid offset (0, min 0 max 0) or object. [ 34.284162] binder: 5248:5250 transaction failed 29201/-22, size 0-8 line 3193 [ 34.287627] binder: 5248:5250 got transaction with too large buffer 2017/12/17 05:28:22 executing program 7: open$dir(&(0x7f00009e9000-0x8)="2e2f66696c653000", 0x600, 0x9) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002872, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x2) r1 = epoll_create(0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) r3 = dup2(r1, r2) pkey_mprotect(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, r0) mmap(&(0x7f0000508000/0x3000)=nil, 0x3000, 0x8, 0x10010, r3, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0xfffffffffffffffe, 0x4, 0x0, &(0x7f0000000000/0x1000)=nil, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000004000-0x18)={0x9, 0xfffffffffffffff9, 0x3, 0x6, 0x7, 0xc2f4}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000003000-0x4)=0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x14) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) [ 34.287644] binder: 5248:5250 transaction failed 29201/-22, size 40-16 line 3289 [ 34.313657] binder_alloc: 5248: binder_alloc_buf, no vma [ 34.313672] binder: 5248:5255 transaction failed 29189/-3, size 0-8 line 3130 [ 34.313702] binder: BINDER_SET_CONTEXT_MGR already set [ 34.313709] binder: 5248:5250 ioctl 40046207 0 returned -16 [ 34.318461] binder_alloc: 5248: binder_alloc_buf, no vma [ 34.318473] binder: 5248:5250 transaction failed 29189/-3, size 40-16 line 3130 [ 34.340601] binder: undelivered TRANSACTION_ERROR: 29189 [ 34.341021] binder: undelivered TRANSACTION_ERROR: 29201 [ 34.363446] mrt_lock) at: [] ipmr_mfc_seq_stop+0xe4/0x140 [ 34.370857] but there are no more locks to release! [ 34.375838] [ 34.375838] other info that might help us debug this: [ 34.382469] 1 lock held by syz-executor2/5242: [ 34.387014] #0: (&p->lock){+.+.+.}, at: [] seq_read+0xdd/0x1290 [ 34.395244] [ 34.395244] stack backtrace: [ 34.399709] CPU: 1 PID: 5242 Comm: syz-executor2 Not tainted 4.9.69-g3f1d77c #108 [ 34.407292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 34.416614] ffff8801cf6af8e8 ffffffff81d90a29 ffffffff849ae9f8 ffff8801d6cab000 [ 34.424570] ffffffff834dfd74 ffffffff849ae9f8 ffff8801d6cab888 ffff8801cf6af918 [ 34.432534] ffffffff81235404 dffffc0000000000 ffffffff849ae9f8 00000000ffffffff [ 34.440494] Call Trace: [ 34.443050] [] dump_stack+0xc1/0x128 [ 34.448380] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 34.454494] [] print_unlock_imbalance_bug+0x174/0x1a0 [ 34.461303] [] lock_release+0x6f8/0xb80 [ 34.466895] [] ? traverse+0x3cf/0x900 [ 34.472313] [] ? memcpy+0x45/0x50 [ 34.477382] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 34.483494] [] _raw_read_unlock+0x1a/0x50 [ 34.489258] [] ipmr_mfc_seq_stop+0xe4/0x140 [ 34.495195] [] seq_read+0xa83/0x1290 [ 34.500528] [] ? seq_escape+0x200/0x200 [ 34.506124] [] ? __fsnotify_parent+0xbc/0x340 [ 34.512235] [] ? fsnotify+0x86/0xf30 [ 34.517567] [] ? fsnotify+0xf30/0xf30 [ 34.522982] [] ? seq_escape+0x200/0x200 [ 34.528575] [] proc_reg_read+0xef/0x170 [ 34.534168] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 34.541149] [] ? security_file_permission+0x89/0x1e0 [ 34.547869] [] ? proc_reg_write+0x170/0x170 [ 34.553808] [] ? proc_reg_write+0x170/0x170 [ 34.559747] [] do_readv_writev+0x520/0x750 [ 34.565600] [] ? vfs_write+0x530/0x530 [ 34.571105] [] ? exit_robust_list+0x230/0x230 [ 34.577216] [] ? proc_reg_write+0x170/0x170 [ 34.583154] [] ? default_llseek+0x290/0x290 [ 34.589092] [] ? __fsnotify_parent+0xbc/0x340 [ 34.595205] [] ? avc_policy_seqno+0x9/0x20 [ 34.601056] [] ? fsnotify+0x86/0xf30 [ 34.606389] [] ? fsnotify+0xf30/0xf30 2017/12/17 05:28:22 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000015f000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000838000-0x8)="2e2f66696c653000", &(0x7f0000cec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") r1 = creat(&(0x7f0000756000-0xe)="2e2f66696c65302f66696c653000", 0x0) finit_module(r1, &(0x7f00000c5000-0x2f)="3a747275737465647070703176626f786e657431766d6e657430766d6e65743126747275737465646367726f757000", 0x3) chdir(&(0x7f00002d7000)="2e2f66696c653000") umount2(&(0x7f0000f66000)="2e", 0x2) getcwd(&(0x7f000016f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) socketpair$ax25(0x3, 0x0, 0xc3, &(0x7f0000fb5000-0x8)={0x0, 0x0}) mount(&(0x7f0000539000-0x1)="2e", &(0x7f00003cc000-0x8)="2e2f66696c653000", &(0x7f0000d6d000)="72616d667300", 0x1281008, &(0x7f0000bf7000-0x2)="f993") unlink(&(0x7f0000bb4000)="2e2f66696c65302f66696c653000") ftruncate(r1, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c49000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r1, &(0x7f00000c6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00000e5000)="2e2f66696c653000", r2, r3, 0x1000) r4 = syz_open_procfs(0x0, &(0x7f0000426000)="6e65742f72745f636163686500") mlock2(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x0) close(r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000000)="", &(0x7f0000521000)=0x0) 2017/12/17 05:28:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f2c000-0xc)="2f6465762f72666b696c6c00", 0x20000, 0x0) r1 = syz_open_pts(r0, 0x400400) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000a2000-0xc)={0x2, 0x7, 0x20, 0x10001, 0x9, 0xfffffffffffffffc}) mkdir(&(0x7f0000b20000)="2e2f66696c653000", 0x0) mount(&(0x7f0000a3f000)="2e2f66696c653100", &(0x7f000001c000)="2e2f66696c653000", &(0x7f00005e5000)="72616d667300", 0x200004, &(0x7f000002c000)="") timerfd_gettime(0xffffffffffffffff, &(0x7f0000124000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000527000)="2f6465762f6b657963686f726400", 0x161000, 0x0) accept4(r2, &(0x7f000060d000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b56000-0x4)=0x10, 0x80800) utimes(&(0x7f000074c000-0x8)="2e2f66696c653000", &(0x7f0000689000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}) r3 = open(&(0x7f0000f05000-0x8)="2e2f66696c653000", 0x0, 0x0) getdents64(r3, &(0x7f0000167000)="", 0x0) 2017/12/17 05:28:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000bbf000-0xb)="2f6465762f6c6f6f702300", 0xfffffffefffffffd, 0x800004) r1 = socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f000084d000)={0x0, 0x0}) bind$inet(r1, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, 0x0, &(0x7f0000a1b000)=0x0, 0x80800) fstat(r1, &(0x7f0000293000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004e4000-0xc)="2f6465762f72666b696c6c00", 0x400080, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00003e8000-0x4)={0x80000000, 0x1, 0x1000}, 0x4) r4 = dup2(r1, r0) recvfrom(r1, &(0x7f000021b000-0x7c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x0, &(0x7f0000756000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008bf000-0x8)={0x0, 0x0}) sendto$inet(r1, &(0x7f000045d000)="ec", 0x1, 0x208000, &(0x7f0000fa2000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f000002c000-0x1f)="31a2b9f7081eea9ae40ec8cbfa9b5b4a8c26e970114ce34173c141c576a6a7", 0x1f, 0x4048080, 0x0, 0x0) accept$packet(r4, &(0x7f0000a48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c30000-0x4)=0x14) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00000cf000)=0x0) sendmsg(r1, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000969000-0x6f)="5e09621ecc12d2b7162b0b7475ebf0cd9852ae2aa52e5f4bfaff4b64fb6b4d50935eb86c1f", 0x25}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2017/12/17 05:28:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x8880, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000148000-0x18)=@get={0x1, &(0x7f0000f26000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ce4000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e03000)=0x0, &(0x7f00002e2000-0x4)=0x4) pread64(r0, &(0x7f0000bd5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004ea000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) inotify_init1(0x800) getsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f0000054000-0x4)=0x0, &(0x7f0000f5c000)=0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000086000-0x10)={0x3, 0xe32, 0x6, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x300000d, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r2, r2) pwritev(r0, &(0x7f0000b6c000-0x90)=[{&(0x7f0000736000-0x24)="b3a9aac582a3d2edbe7a5e7f7c92addeefe03c082d430d5e196dec689e250c55b395448a", 0x24}, {&(0x7f00003cc000-0x41)="4f5bf6a101f35e6a6bd5af4f925de41f2c34d4a88dca88317fc1f171b6ae29d8c0fe7ae49e480db68c62cfa79c1e6ce64a2fa4e896c65196188b39a5f7135fac07", 0x41}, {&(0x7f0000b39000-0xa)="bd55d598f10b1b33f007", 0xa}, {&(0x7f0000d4c000)="85f195213f8bafc26c057699cebba6eceb05bca6fecf8279bb9bad282db26ae73f8a0c4f222ddb1f0c31c0f7211e20b21e6a865ed4e19f", 0x37}, {&(0x7f0000d1a000)="0619d3e3ee081b58d0e74d056b546bf2e1552ba7121d6d2b26e730f3e631b6ee61e8671d7c5fc2f4750cb95344852ca6b7fa51c62338367eb0b0193982dbcf946ddf9c552b41c6746d8ea7446f4afa4517f8c5749dd02df25e3a0f4c82e2fc252ccf1c594ccf5482f8941e8d57af718424cab9", 0x73}, {&(0x7f0000054000)="e8deef4329d9e600a71366d836563e23fe10d9e40a67755a4cd726", 0x1b}, {&(0x7f0000942000)="e7886298c78e3117a41265a72d4cd7f4a3172649", 0x14}, {&(0x7f0000b2d000-0x83)="d2b15a10fd40917c4ea749c3e69b8cbbb647b6751b57452d7e9fd6c13e3eb999c74ba0e24a53a175622d337fb7d082e43d619361bbd8d2b6a098999146dbbf73baf898c3c7d4b183d05c272d124b82424ae3ecf352f020638377a74e2d57a36a08d3c590b87003635533795c83086d805aaa85ed6bdbc75ee82c1893e5c329010b1183", 0x83}, {&(0x7f0000e6d000-0xb7)="7712977f39fa423bbb7b72bc413e2a20bc42130eee2deb178270c9f7cb033e0eb4d316a1530b60811c42fd284c5f71c5b566352202bd593263f833a560e8310db91c976e9907d1ed0acbc6f08d0f26b5187c7901c33e8522fb3dbf1a4a7fed0dec094543b895aa708bcf93cafeb8e6d446ddf7470bc4c5830146e4357a1a01013093356c866f2ad886479e9ae97911db3fe8991fdc3d8eaf14b2224acba7d78a62be02f612e74664507d20a33bc557248b05f47d31b520", 0xb7}], 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000af8000-0x50)={{0x7, 0x5}, {0x4, 0x80000001}, 0x20000000000004, 0x4, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r2, &(0x7f0000a05000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00007dc000)="98", 0x1, 0x4000010, &(0x7f0000a5c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5114, &(0x7f0000ef3000-0x50)={{0x2, 0x1}, {0x2000000000b6a6, 0x9}, 0x7, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 34.611808] [] vfs_readv+0x84/0xc0 [ 34.616966] [] do_readv+0xe6/0x250 [ 34.622122] [] ? vfs_readv+0xc0/0xc0 [ 34.627455] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 34.634177] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 34.640984] [] SyS_readv+0x27/0x30 [ 34.646145] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/12/17 05:28:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000031e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00006dc000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000045e000-0x8)={0x1, [0x0]}, &(0x7f00004e9000)=0x8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r3, 0x0) r4 = dup3(r1, r3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f00001f9000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000df3000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x4) preadv(r4, &(0x7f00008b4000-0x50)=[{&(0x7f000095f000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000f49000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000b59000-0x14)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000cb9000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000a8e000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f0000077000)={{0x4, 0x100}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x4, 0x38000000, 0x2, 0xba20, 0x81, 0x3, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/17 05:28:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x0, 0x20000000002, 0x5, 0x0, 0x0, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) r0 = add_key$user(&(0x7f0000532000)="7573657200", &(0x7f00009a8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000088b000-0x58)="220001b3a0a991fb445e72cff68845db055659ec3fdda4a4315225e0144ea32be31ddf4ef846fddf5a7a78c9d285387c2de707ea954df739d71c7856fb2dc85cee22f7cc99ccfbe146c0f991313bcd532fe44175db3464df", 0x58, 0x0) r1 = add_key$keyring(&(0x7f00004ad000-0x8)="6b657972696e6700", &(0x7f0000a81000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000557000-0xb)="706b6373375f7465737400", &(0x7f0000122000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r1) connect$inet6(0xffffffffffffffff, &(0x7f000051a000-0x1c)={0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x1000}, 0x1c) getrlimit(0xd, &(0x7f000070a000-0x10)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000308000+0x2f5)={&(0x7f0000f84000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000441000-0x70)=[{&(0x7f0000825000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000efa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000e13000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000055000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000cae000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000d69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f0000973000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}], 0x7, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x2}, 0x1) rt_sigpending(&(0x7f000046a000)={0x0}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8080000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0xc4}, 0x20) openat$ptmx(0xffffffffffffff9c, &(0x7f000059d000)="2f6465762f70746d7800", 0x4e00, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000265000-0xe)="2f6465762f6b657963686f726400", 0x8001, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000046f000-0x20)=[{0xf, 0x1}, {0x8, 0x4}, {0x8, 0xffffffff}, {0x2, 0x6}], 0x4) 2017/12/17 05:28:22 executing program 3: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000f69000)=0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000f69000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6b000-0x4)=0x10, 0xb069a150fe216523) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r1, &(0x7f0000f6b000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004be000-0x4)=0x10) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000f6b000)=0x0, &(0x7f0000f6b000-0x4)=0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00006d8000-0x4)=0x5fc, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f00009e9000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d5a000)=0x10, 0x80004) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4) sendto$inet6(r0, &(0x7f0000949000-0x3c)="922501ea288a2c776f00000000000009000100f8a6e5442bd7880e33c98663fdbdda5da3173d16f6421c4500d1c09fac71ec575beacd95ba99d30966", 0x3c, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x100037, &(0x7f0000a26000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f6c000)=0x9e) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f6c000-0x1c)={0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x11e}, 0x1c) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00001c1000)=[{&(0x7f00008a1000-0x30)="ec657ee85bd43427fa30c943b4388dc4ead7fea3697f16e17556627f2a6dd40f00780a333cf2688cb2bdec4606bc006a", 0x30}, {&(0x7f0000bab000)="73eac9986e81978dce4cec274a087a1639b08d9b58f334ebc12b173431202cf00f4596d80f900f0d60a835567671ce28b8c214956b23bc9120b5cdc9be687fc43e329e842ccb8ef4399a7b7ad714fc2d24c80be8b10b802356548682e81ddd31847fa801c17d33f41aa3cdc2f2", 0x6d}, {&(0x7f0000870000-0x1000)="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0x1000}, {&(0x7f0000c7b000)="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", 0x1000}, {&(0x7f00008e5000)="e4406b898a2538a07b0935f88123ee8d43d6a51462a9b72c2aa899a82d38e2393b15ad8bd02310f5ed0632e1c5f7b816dbe749c0e45290ba5be3becd1f6c683b838908f54592d3c1bff05d374dbbd3b820728794aa7e7ebf66480a22fd7bd44af9f68ee0f132145c21e93a9276d953fd4b3f2c698b2637244544334c09112748bac0690737d23e8d5c5199e463c15945f2b442883d6041e74c72a8e7d74dbf977702b668614192e48a12241b2d2c5c14fc082a24a5ae3d7b375825671f7dc9e805c7dd10da0922cd25e5d46bc8d499064915f4392e5b5d598396bada9dd660c7a889ebe21bbad6052273e32cad2a96c2e99dc96f09", 0xf5}], 0x5, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x20005, 0x84, &(0x7f000061e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000dc7000)={0x0, 0x3fc, 0x3ff, 0x7, 0x8, 0xb14}, &(0x7f0000f6e000-0x4)=0x14) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f6e000)={0x0, 0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000f70000-0x15)={0x0, 0xd, "977aef283f2400ffd04b9dce0e"}, &(0x7f0000f6f000)=0x15) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000219000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x1000, 0x48000, &(0x7f0000f67000-0x1c)={0xa, 0x3, 0xffffffffffff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r6 = socket(0x4000000000010, 0x802, 0x2) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r6, &(0x7f00009e1000-0x26)="26000000240043f8feffffff00008d4003000005010000005b60030000000000000503c76e35", 0x26) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000e52000)={@rand_addr=0x100000001, @broadcast=0xffffffff, 0x0, 0x0, []}, 0x10) recvfrom$inet6(r0, &(0x7f0000f64000-0x59)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x23fffd, 0x0, 0x0) 2017/12/17 05:28:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000ef5000)=0x0, 0x4) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000e44000-0x4)=0x0, 0x80800) fallocate(r2, 0x1, 0xfffffffffffffffb, 0x9) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f000002d000-0x10)={0x0, &(0x7f0000942000)=[]}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000041c000-0x110)={0x0, {{0xa, 0x1, 0xfff, @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]}, 0x1, 0x1, [{{0xa, 0x2, 0xffffffffffffffeb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r0, 0x4, 0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000d36000-0x10)={0x101, 0x3}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$llc(r6, &(0x7f0000884000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000290000)=0x10) fcntl$setpipe(r6, 0x407, 0x4) writev(r6, &(0x7f000000b000)=[{&(0x7f00008c2000)="", 0x0}, {&(0x7f0000067000-0x1000)="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", 0xfff}], 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000a8000)={0x0, 0x0}) open$dir(&(0x7f000003f000)="2e2f66696c653000", 0x80402, 0x10) vmsplice(r4, &(0x7f0000c57000)=[{&(0x7f00003a8000-0x14)="d89e0ff22dde762b8dde48b52c24a947a37a2e6b", 0x14}, {&(0x7f000011e000-0x9)="33505cbfb7e713efe7", 0x9}, {&(0x7f0000db8000-0x61)="6ac385ab435cf077fc3ef604e7abc4efb181b170c3a995d27e10074bc02bd74399daa378ab95bd1637029323a8823fdee1a3a8e0b6ab4b570cda1ae1da5a6c56e54a72d5676256524e60eba73fb61c31d1108e82bbd14859d402c1105c139ca1a3", 0x61}, {&(0x7f0000637000)="5571157513e7188bd72a024dad18958b245ce3f06efc1fdb8df3d185cc7e1f1ec2a701d2683df6f440760ed476b12e653d653ef7ce7f1e9f5a5fd23648864c826f1eb8c14e740f974fcaa247e1cbbae0063aa0bd1bd04784b386dcc88d64d4e9a4df7cddc7e185d5a457bb3a08b3f8fe5fcf4e86681685f764dcd9ab917ab8c302f6f262a39feaf25e9469badec2db023261fbf987c45c06e989740a95f5652e584165895ba8daee91ba344d021a29955879028be152dd4339041e6f1f6977a72789375a626f4b38fe73a8d9057d7e296e3cd73643d60353dc88da8d826ba88582c1", 0xe2}, {&(0x7f0000bbe000-0x2c)="53505b5077eab6d2fdd76cf0326be243e5fda7a16d82d9c73266130bf375cae7374dbd4cbed824daa5b2c8bf", 0x2c}, {&(0x7f0000071000-0x5c)="45539886f0b0da1b643ab1743ec6ec2324c32572cc7bd320355e044b95f34ccfc7cb65749bc45e9f339b2b2fffe7bd8a402a92b0ee56ce1e6a3613db717bbd0ceae978f1f6c78e29e0980e2a9371f550412a2a6137f2f24ee5a0a8c0", 0x5c}], 0x6, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f00005cb000)=0x0, &(0x7f0000865000)=0x4) write(r6, &(0x7f0000e2d000-0x35)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00002c1000-0x28)={@common="65716c00000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r3, r5) syz_open_dev$random(&(0x7f000059f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x400) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000f01000)={0x80, 0x4}) syz_open_dev$sg(&(0x7f0000659000)="2f6465762f73672300", 0xe5, 0x0) write(r1, &(0x7f0000493000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2017/12/17 05:28:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000021000)="2e2f636f6e74726f6c00", 0x0, 0x0) unlinkat(r0, &(0x7f0000daa000-0xa)="2e2f636f6e74726f6c00", 0x0) mknodat(r0, &(0x7f0000f13000-0xa)="2e2f636f6e74726f6c00", 0x1000, 0x4) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000634000-0x10)={0x17, 0xfe, &(0x7f000084f000-0xfe)="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"}) getsockname$unix(r0, &(0x7f00002d7000)=@abs={0x0, 0x0, 0x0}, &(0x7f00001da000-0x4)=0x8) faccessat(r0, &(0x7f000083a000)="2e2f636f6e74726f6c00", 0x2, 0x0) r1 = add_key$keyring(&(0x7f000092b000)="6b657972696e6700", &(0x7f00003cc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000db9000)="72787270635f7300", &(0x7f00004ee000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000649000-0x3)="2a2500", 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0x0, 0xff, r2) 2017/12/17 05:28:22 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)="64657620", 0x0) ftruncate(r2, 0x40001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000903000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000e63000)=0x0) r4 = syz_open_procfs(r3, &(0x7f00006f4000)="6e65742f6465765f6d6361737400") r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000011d000-0x4)=0x0, &(0x7f0000039000)=0x4) writev(r4, &(0x7f0000b97000)=[{&(0x7f0000eeb000)="3139", 0x2}], 0x1) sendfile(r4, r4, &(0x7f00000f9000)=0x0, 0x401) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000c7f000-0xc)={0x90000000, 0x0}) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000b59000)={0x2, 0xffffffff, 0x505}) flistxattr(r5, &(0x7f00003fc000)="", 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000039d000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="89a38a44706d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0d9539ae8615427275619fd4f996d4e2"}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f000075b000)=0x0, &(0x7f000087f000-0x4)=0x4) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004e2000-0xc)="2f6465762f72666b696c6c00", 0x200000, 0x0) sendfile(r6, r2, &(0x7f0000473000)=0x0, 0x420020000fee) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006e9000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)="", 0x0, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000010000-0x3)="", 0x0, 0x0}, 0x8}], 0x2, 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e8f000)={0x100, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000c15000-0xc)={0x0, 0xffffffff, 0x10}, &(0x7f0000e06000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000274000)=@assoc_value={r8, 0x31b}, &(0x7f0000836000)=0x8) sendfile(r0, r2, &(0x7f000000e000-0x8)=0x0, 0xa) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f000062f000-0xc)={0x37, 0x1, 0x6, 0x6, 0x6}, 0xc) 2017/12/17 05:28:22 executing program 1: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000c87000)=@generic="11db3103c6ebd009b69a7b827109c083") mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000f8e000-0x8)="2e2f66696c653000", &(0x7f0000351000)=[&(0x7f0000f8d000)="2a6b657972696e677d876574683000", &(0x7f00003a0000-0x23)="262670726f637d76626f786e6574302d7d766d6e657430776c616e3070707030287d00"], &(0x7f0000f8d000)=[&(0x7f0000f8d000)="656d30402b70726f6300", &(0x7f0000f8d000)="707070316574683076626f786e6574305c0a255d70707031637075736574657468302d20cc73656c696e757870707031747275737465646367726f75702573656c696e757800", &(0x7f00003e6000-0x2)="2500", &(0x7f0000887000)="2573656375726974792a69766d6e657430776c616e302e2c292e00", &(0x7f00009da000-0x15)="656d303a706f7369785f61636c5f61636365737300"], 0x400) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000c30000)=0x5, 0x4) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000f8d000-0x70)=[{&(0x7f0000f8c000)="a3ef266e29c8", 0x6}, {&(0x7f0000f8c000)="be358be0ec3f6a9307d7c093b72f8a7a3c641944cde9fda716c49d888462e017c5fe0424053e1a13d4b780aa0f79a72ab2aa8590dcbbf25f1b069305d928bb877a95b1810734772e1802a6265bb3", 0x4e}, {&(0x7f0000f8d000-0x24)="db6f8657ce142ab8e6fde998bd8f1efeddb0b25e1f10aa8f43ad9736c0502d325b4ecb65", 0x24}, {&(0x7f0000f8d000-0x1f)="1f2721f958244e077aab9ee038320faef567fbfa9cd6c17bb0c9dba90ffbc3", 0x1f}, {&(0x7f0000f8d000-0x96)="c2834c031dea7531df96aa8754cf678a60500380541151b841b0040ad63b6062ee3352442b7723c812ca86953fba11f5d01dbd8759dec282a4fbdef2c9f58c3c5d3fff6a7c617454ef1624ed86ce8d63d92e1e8f40f016f64bdb1690fa79d1579151b93f09acbac4c927920fab132426a2a6eb3cd589283c461c05ac3ccee51ebce994321f0ee4bd6a4d5427e847b4064e1aa5cfb088", 0x96}, {&(0x7f0000ef4000-0x1000)="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", 0x1000}, {&(0x7f0000f8c000)="eef0576eb4d36373f5c3ad1d389ed9284fbdff2fc5d4ab721b505832e0c68adfb7c47ae8225437bf8e18a72ce136b5335a9b7cec7c9fb28fdd65b4ca9465957d3d41779ccb917039131ccced52c214f525860929e93469462c4862392ac3f29d9c82a0fa31f622d18e749e84a4ecaf960b2b3b96089bc68565aa9b0eca333825a2953d706ae1f476ed31b226c34afe796669d3749088f67f774f125dc07609b2f0cf97ea2ba1f17bedfef4730f18c09a09672459d5f102f4d3a89e559dbf9fbe8e990d1f5fa571b86ee3b47fcdbe04e0cc404feef32b", 0xd6}], 0x7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000062000)={0x0, 0xffffffffffffffff}, &(0x7f0000f02000)=0x6) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f00002cf000-0x10)=[{&(0x7f0000f8c000-0x1c)=[{0x11, 0x15, 0x321, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000f7f000)=[], 0x0, 0x0}, 0x0) 2017/12/17 05:28:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xf)="2b6574683021596367726f75705e00", 0x3) r1 = syz_open_dev$mice(&(0x7f0000f1a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1e8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) seccomp(0x1, 0x0, &(0x7f0000001000)={0x0, &(0x7f0000012000)=[]}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r3 = openat(r1, &(0x7f000007c000-0x8)="2e2f66696c653000", 0x40, 0x1e7) uname(&(0x7f0000f57000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000f75000)={0x0, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x40, 0xffffffffffffffff, 0x0, 0x80, 0x6, 0x0, 0x7f, 0x0, 0x10001, 0xffff, 0x339a226d, 0x8, 0x5, 0x4]}, &(0x7f0000a50000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000fd3000)={r4, 0xaf, "0c9344076d7cf180716ca42f150f301d075a33656666fee70204d67595cb83aba34c70714a4bdd71addca06229f339571284ac6849aeb72ea14e329dc45b69c2ba3eed031ec455440d61faa453ea7450fbe351652722b2b09b84704a60d15c20fd85729e5bc765cf7528da02e6f9558406d3034dc6751d1c088eff9094973c6de4225d86a6556766a0bbc7230a5619d6f4634c9d287df2e2fd169ac4b2ba8ef7c2e618e658cabdec11a5eae6d1a582"}, &(0x7f0000dbd000-0x4)=0xb7) syz_open_dev$sg(&(0x7f0000505000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000b60000-0x8)="2e2f66696c653000", &(0x7f0000cc2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99) bind$inet6(r3, &(0x7f0000be4000+0xb5)={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, 0x1c) prctl$getname(0x10, &(0x7f0000001000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000044e000+0xc)={0x0, 0x0, 0x0}, &(0x7f0000f27000-0x4)=0xc) sched_getscheduler(r6) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00006b7000)=@common="00000000000000000000000000000000", 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a8c000)={0x0, 0x20, 0x30}, &(0x7f0000afa000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009c3000)={r7, @in6={{0xa, 0x1, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80, 0x3, 0x5b43, 0xd73e, 0x1, 0x5, 0x1, 0x200, 0x3, 0x0, 0xfffffffffffffffd, 0x8, 0x8, 0x8, 0x0]}, &(0x7f000077a000-0x4)=0x108) socket$inet6(0xa, 0x3, 0x107) socketpair$inet6(0xa, 0x80000, 0x9, &(0x7f0000147000)={0x0, 0x0}) connect$unix(r5, &(0x7f000072d000-0x10)=@file={0x5aa36d1e324c8e50, "2e2f66696c65302f66696c653000"}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f00006e7000-0x20)={@common="62637366300000000000000000000000", @ifru_flags=0xc00}) removexattr(&(0x7f0000698000-0x5)="2e2f66696c65302f66696c653000", &(0x7f0000e76000-0x16)=@random={"62747266732e00", "2b6574683021596367726f75705e00"}) 2017/12/17 05:28:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = memfd_create(&(0x7f0000378000)="00", 0x1) r1 = socket(0x2, 0x80001, 0x0) listen$netrom(r1, 0x9) r2 = syz_open_dev$random(&(0x7f0000bdf000-0xc)="2f6465762f72616e646f6d00", 0x0, 0xb) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000076a000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x0, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00001a7000)=0x0) pread64(r2, &(0x7f00001ee000)="", 0x0, 0x0) clock_gettime(0x7, &(0x7f0000ada000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000918000-0x10)={r4, 0x0}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d5b000)=0x0) getpgrp(r3) r5 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x41, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1, 0x4, 0x0, 0x100, 0x0, 0x0}) mq_timedreceive(r5, &(0x7f00006d0000-0x10)="00000000000000000000000000000000", 0x10, 0x1c00, &(0x7f00006cf000)={0x77359400, 0x0}) sysfs$2(0x2, 0x7ff, &(0x7f00006d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mq_timedreceive(r5, &(0x7f00006ce000-0xea)="00000000", 0x4, 0x384, &(0x7f0000052000)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d94000)="2f6465762f72666b696c6c00", 0x218081, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c0d000-0xa)="2f6465762f70746d7800", 0x200001, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) recvmsg(r8, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000bc9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000f6000)=@ethtool_gstrings={0x1b, 0x8af6, 0x12, "6afcd6d2e60254ba96827df60e0e3b092562"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/17 05:28:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x9, 0xfffffffffffffefe) r1 = perf_event_open(&(0x7f0000940000)={0x3, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x27, &(0x7f0000fd9000)=0x10000, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000053e000-0x10)={0x0, 0x4, 0x100, 0x6}, 0x10) r2 = socket(0x13, 0x80002, 0x300) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000dca000-0x100)={0x17ca, 0x0, 0x4, 0x80000001, 0x4, [{0x8000, 0xf06, 0x100000001, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x1, 0x1e0, 0x7, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0}, {0x13, 0x7, 0x80000001, 0x0, 0x0, 0x2401, 0x0, 0x0, 0x0}, {0x150a, 0x6, 0x100000001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000447000)={0x0, 0x4, &(0x7f000056b000)=[@in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}]}, &(0x7f000062a000)=0x10) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1ff) socketpair$packet(0x11, 0x1000008000000007, 0x300, &(0x7f00001fd000-0x8)={0x0, 0x0}) setsockopt$packet_int(r2, 0x107, 0x9, &(0x7f00002a8000-0x4)=0x2, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000054e000)={0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e5c000)={r3, 0x6, 0xfffffffffffffff9, 0xdf}, 0x10) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00007a7000-0x50)={@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}, 0xbff, 0x264, 0x0, 0x0, 0xee, 0x80, 0x0}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00002ad000)={0x0, []}, &(0x7f00002aa000)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000af5000-0xb)={0x200, 0x800, 0x5, 0x10001, 0x0, 0x5, 0x3d, 0xc2, 0x80000000, 0x4f, 0x20000000000001}, 0xb) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000986000)={0x0, 0x2, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f000005a000)={&(0x7f000013e000-0x24)=[0x4, 0x80, 0x9, 0x101, 0x20000000000000, 0x3, 0x2, 0xfffffffffffffc01, 0x471], 0x9, 0xfffffffffffffffb, 0xd86, 0x6, 0x6, 0xbc, {0xff, 0x0, 0xe7c4, 0x40, 0x3, 0x8000, 0x80, 0x9, 0x45a55c01, 0x0, 0x6, 0x7, 0x8, 0x800, "802bfd995bcf26c0ee5451791a955abe35d3b0bbe4b87a883e9bab6470b567b3"}}) setsockopt$inet_mreqsrc(r2, 0x0, 0x2e, &(0x7f000061f000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast2=0xe0000002}, 0xc) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000911000-0x4)={0x6c6f8ab2, 0x0, 0xffc}, 0x4) getsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000b7c000-0x4)=0x0, &(0x7f000005f000-0x4)=0x4) getpeername$inet(r2, &(0x7f00005d8000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a40000)=0x10) getsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000a20000-0x4)=0x0, &(0x7f0000afe000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x108, 0x7, &(0x7f0000ccb000-0x82)="60a15fdaf72cd56f03879213c36d6494cdfcc370e01acd04c7682ad142ce7cbb6cd3101683fd203a5864913dddfb4b5224d8d5ee23e6af5929335cd8a93cc2221e59e92cca5869202f8c035346dbd29fb686d7c5c2422b80316d59e5b9320ed6bcc00def76afbb990d271b9f160b19b26e6cc438b2bcc32005994d2bcfbe6ecab8c9", 0x82) r6 = socket(0xa, 0x2, 0x0) recvfrom(r0, &(0x7f0000ab4000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x2021, &(0x7f0000564000-0xc)=@nl={0x0, 0x0, 0x8000, 0x3}, 0xc) connect$inet(r6, &(0x7f0000f9c000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r6, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f0000d1d000)=[], 0x0}, {&(0x7f0000a61000)=[], 0x0}, {&(0x7f000011a000)=[{0x12, 0x0, 0x0, 0x0, 0x7, "9cd1"}], 0x12}], 0x3, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2017/12/17 05:28:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x80000, 0x0) r1 = dup(r0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000021d000-0x20)={{&(0x7f0000e31000/0x3000)=nil, 0x3000}, 0x2, 0x0}) munlock(&(0x7f00007a5000/0x4000)=nil, 0x4000) open(&(0x7f000058b000-0x8)="2e2f66696c653000", 0x101, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c1a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00007ea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000b72000-0x8)={r2, 0xa6}, &(0x7f000073d000-0x4)=0x8) r4 = syz_open_dev$random(&(0x7f0000643000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x100) r5 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) r6 = request_key(&(0x7f0000b02000)="2e726571756573745f6b65795f6175746800", &(0x7f00000ae000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a69000-0xc)="2f6465762f72616e646f6d00", 0xffffffffffffffff) r7 = request_key(&(0x7f0000e41000)="6465616400", &(0x7f00000c3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006a3000)="2f6465762f72616e646f6d00", 0xffffffffffffffff) keyctl$search(0xa, r6, &(0x7f00003b5000)="7573657200", &(0x7f0000255000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r7) ioctl(r5, 0x7, &(0x7f000009a000)="10f5") getsockopt$nfc_llcp(r4, 0x118, 0x0, &(0x7f0000f60000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f0000b86000)={"299d25ba7f886fb4a4e2da2e7742cade", {0x4, 0x9, 0xff, "4cab2be302a5", 0x2, 0x0}}) ioctl(r5, 0x5, &(0x7f00000c6000)="") clock_gettime(0x0, &(0x7f00002f7000)={0x0, 0x0}) getitimer(0x2, &(0x7f0000e2f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x7, &(0x7f00004b5000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f72000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000ff9000-0x20)={{0x77359400, 0x0}, {r9, r10/1000+10000}}, &(0x7f0000a2c000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r5, &(0x7f00002aa000-0xf6)="8ecc9c15ba54ff2fc816fb2544dd13a3a5d5b8b3049bf9f94788fcfe77243823f6bdb0b8944a0542a5bd93b949992270028bb49f154717d4aa9e8069ac65154033c7360303e956e3afb06509a2819e2f065481bb3168bb4d175a1b923cbbf35530ea579543a31b7f202060cdbfaf7cdd5a69c7f439a511afeef5a86ca941a2a59e48f4897d8f26622537aadae4f9eec57dddf849f30b5e0367f0fa5dd0b2a3040e0ccf0ca398ad9a5742f7cdeb6bfb6c10a292422c02eb6a339051e6828cec5890fa9c5b337a663989edfd7c968a8babed36019230b44758f17d781958518cdd7bc1168d87f3d9de3173830cd83decedd93789e8479d", 0xf6, 0x7, &(0x7f0000960000)={r11, r8}) getsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f0000029000)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000084b000-0x4)=0x8) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r5, &(0x7f00005a7000)={0x84, 0x0}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f000044c000)={r3, 0x1}, 0x8) read$eventfd(0xffffffffffffffff, &(0x7f0000c03000)=0x0, 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) set_thread_area(&(0x7f0000c8c000-0x10)={0x3, 0x97, 0x1, 0xd281, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00000ac000)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c8000-0x4)=0xc) setsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000a02000-0xc)={@rand_addr=0xffffffff80000000, @empty=0x0, r12}, 0xc) setsockopt$inet_udp_int(r5, 0x11, 0x67, &(0x7f0000c55000)=0x800007, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000757000-0x2)={0x0, 0x0}) ioctl$void(r5, 0x1) 2017/12/17 05:28:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)="2f6465762f70746d7800", 0x0, 0x0) r3 = epoll_create(0x9) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000e61000-0xc)={0x80002002, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000089c000-0xc)={0x10001000, 0x0}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000a33000-0x4)=0x50) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r2, 0x0) ioctl$TCXONC(r4, 0x540a, 0x2) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000a51000)=0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000197000-0x4)={0xde3f}, 0x4) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000d86000-0x4)=0x6) ioctl$TCFLSH(r4, 0x540b, 0x2) r5 = getpid() perf_event_open(&(0x7f000091f000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x2, 0x0, 0x83, 0x0, 0xfffffffffffffffb, 0x0, 0x4ba4, 0x0, 0x4, 0x4, 0x3000000000000000, 0x8000000000, 0x0, 0x2, 0x0, 0x0}, r5, 0xffffffffffffffff, r1, 0x0) symlink(&(0x7f0000feb000-0x8)="2e2f66696c653000", &(0x7f0000eec000-0x8)="2e2f66696c653000") socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = dup3(r2, r2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000acf000)={0x3, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x2, 0x100000001, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xe4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xde6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) userfaultfd(0x800) mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x2000000085) 2017/12/17 05:28:22 executing program 4: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f56000-0xb)={0x0, &(0x7f0000f56000)=[]}, 0x10) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f56000)="2f6465762f70707000", 0x0, 0x0) fdatasync(r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000724000-0x50)={0x5, 0x3, 0x0, 0x0, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000e0000-0x20)={0x54d, 0x7ff, 0x1, 0x10000, 0xf7, 0xa1e, 0x6, 0x101, 0x0}, &(0x7f0000566000)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000032c000-0x8)={r2, 0x67}, &(0x7f0000409000-0x4)=0x8) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f57000-0x78)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x8, [@sadb_key={0x1, 0x8, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, @sadb_spirange={0x2, 0x10, 0x100000000, 0x767d, 0x0}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000f57000)=0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r3, 0x3, &(0x7f0000f57000)=0x0) r4 = syz_open_dev$usbmon(&(0x7f0000f56000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000188000-0x4)=0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f55000)={0xb00000000000000, 0x0, 0x0, 0x4}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000f55000)={0x9, r5}) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000f59000)=0x0) [ 34.804465] program syz-executor3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 34.821601] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2017/12/17 05:28:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000deb000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) prctl$intptr(0x3f, 0x1) r1 = open(&(0x7f0000021000)="2e2f636f6e74726f6c00", 0x0, 0x0) execveat(r1, &(0x7f0000010000)="2e2f636f6e74726f6c00", &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[&(0x7f000003f000)="6b657972696e66ee"], 0x0) r2 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) add_key$keyring(&(0x7f00009b5000)="6b657972696e6700", &(0x7f0000ff9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) write(r2, &(0x7f00001f9000)="480803a8", 0x4) sendfile(r2, r2, &(0x7f0000ba5000-0x8)=0x0, 0xfec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000-0xa)="2e2f636f6e74726f6c00", 0x8000, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33, 0x40, &(0x7f0000002000-0x60)=@nfc_llcp={0x27, 0x8000, 0x9, 0x7, 0xea5, 0x3, "86c609feb19c4b7dd51b727d4eaddd9583206a806a07fe0048ebf01a4a878186b7133b7a3a902706354a3cf8e4646431e31af8e61c98c843b3255dc2c9ff54", 0x117}, 0x60) r3 = mq_open(&(0x7f0000001000-0x8)="6b657972696e66ee", 0x80, 0x80, &(0x7f0000000000)={0x81, 0x2, 0x7449, 0x5, 0x0, 0xff, 0x5, 0x1000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000001000-0x4)=0xa994961, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r6) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x0, &(0x7f00006ca000-0x9a)="95db38db964ca6404ef77f0d0213da3a308b18baa63c8305987d00deb0558cc1482437fa5dbd22e48802dd51b0b526e365ab3fd15a9ef7ff6d7bc8b0b416ecd16c1441534d20da32bd") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0xfffffffffffffffe, 0x80000) quotactl(0x4, &(0x7f0000001000)="2e2f66696c653000", r5, &(0x7f0000001000-0x8a)="65f043f9348cefc63139e85bb515f0d72a914b616173cc45abbd090ba963adb04c242cc49b690573a36f1e53fcb31a9aacc34084090348d4e49d6cabbded79c1914c6f8b222decf1678e560e7b5ebcd8cf4c35eb40bcf9b2033a15f479a9f7d633be1ef32292af53f69755afe25074273f36e4c6a41f1f53bb704831a4e593f60d4b189e2c56df2d50fd") 2017/12/17 05:28:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b13000-0xd)="6e65742f6669625f7472696500") mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x808, 0x226fe0cf) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f000090a000)=0xffc, 0x4) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000}, 0x1c) sendto$inet6(r1, &(0x7f0000d3e000)="", 0x0, 0xfffffefffffffffa, &(0x7f0000ca0000)={0xa, 0x0, 0x800000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x3fffffffffffffe, 0x9800b) listen(r1, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000970000)={@common="69666230000000000000000000000000", @ifru_flags=0x800}) getsockopt$sock_timeval(r1, 0x1, 0x38, &(0x7f0000d9b000-0x10)={0x0, 0x0}, &(0x7f0000fed000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000fe9000)={0x9, 0x0, 0x8, 0x2, 0x9, 0x100000001, 0x6a5, 0x1ff000000, 0x0}, &(0x7f0000fea000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b07000)={r3, 0x45, "d3bcbf3d29c148d53b30d748baf04375809a4d32d529c62db993d58350f8ffffffffffffff1202e029c530f75a1f0f23fa40d400003d0000000000fc1d66c0e16b98ab2a9d"}, &(0x7f0000fee000-0x4)=0x4d) r5 = socket(0x11, 0x80000000803, 0x8000000000300) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000feb000)={r4, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x3, 0x9, 0x50}, &(0x7f00000c3000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000ff1000-0xc)=@sack_info={r6, 0xe3, 0x8}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000ff0000)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x0, 0x1f, 0x80000001}, &(0x7f0000feb000)=0xa0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fe1000)={0x3, &(0x7f00002c1000-0x18)=[{0x5, 0x3, 0x0, 0x0}, {0x48, 0x0, 0x7, 0xfffffffffffffffe}, {0x200000006, 0x6, 0x100000000000003, 0x8000}]}, 0x10) r7 = socket(0x15, 0x3, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000daa000)={r6, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe, 0x4}, &(0x7f0000fee000-0x4)=0x98) r8 = socket$inet6(0xa, 0x8000e, 0x20000000000) setsockopt$inet6_int(r5, 0x29, 0x0, &(0x7f0000aae000-0x4)=0x8, 0x4) setsockopt$sock_int(r8, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) fcntl$dupfd(r0, 0x406, r1) bind$inet6(r1, &(0x7f0000e17000-0x1c)={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x944b}, 0x1c) close(r1) sendto$inet6(r7, &(0x7f0000bce000)="", 0x0, 0xfffffefbdffffffe, &(0x7f00002ce000)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffc0000}, 0x1c) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000010f000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x7f, 0x0) sendfile(r0, r0, &(0x7f0000a9c000)=0x0, 0x100000001) 2017/12/17 05:28:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) r1 = getpgid(0xffffffffffffffff) ptrace(0xffffffffffffffff, r1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bc7000-0x4)={0x8, 0x1, 0xfffffffffffffffc}, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000681000)="7461736b00") ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x39) ioctl$TIOCSBRK(r2, 0x5427) epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000370000-0x10)={0x1, 0x8200, 0x7, 0xfffffffffffffff8, 0x0}, &(0x7f00006ef000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={r3, 0x4, 0x103, 0x400}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000d61000)=@sack_info={0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000ce9000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000eaa000)={r4, 0x3c, &(0x7f0000e23000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7ff, @loopback={0x0, 0x1}, 0x7ff}]}, &(0x7f00004f0000-0x4)=0x10) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000002000-0x8)={r6, 0x0}) r7 = getpgrp(0x0) r8 = open(&(0x7f0000362000-0x8)="2e2f66696c653000", 0x40, 0x40) accept$inet(r8, &(0x7f00007aa000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000667000)=0x10) r9 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r7, r9, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00001f7000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000434000-0x4)=0x8c) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000f14000)={0x17, 0x62, &(0x7f0000c8b000)="57ae3bac792f2c0217156279e8ab471a1a9f0f186faac5cf9c13edb860037374d064e2319e88ddc785d270c27e8ab8a7a29f791bdd16c3ca6751f1f245adbcd793f8e8cbd2d4d917ee0b3734930a8876d0c66c24a9cffe18d59646eb8cf95488ff91"}) r10 = syz_open_dev$sndseq(&(0x7f00004ff000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r10, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r10, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x2, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x1e9b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/17 05:28:22 executing program 3: r0 = add_key(&(0x7f0000004000-0xd)="646e735f7265736f6c76657200", &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="d01b700a87f1590e9eac184ba9c98f62078b2d8c55c79122a9c9c7917a08c906ec136e56aefa764d97e0d40c4abf9dce74dc45a301ab3c6a32bb15b7c190b862a8054121fc3d8c7bc2a7b55da03e7a6fe0a156aa7666a26e054010eea403094a2a1026c1b008ddd36b7242a700c471c5d769934783f190a5b82b2141887df442429e1ce6fb5622ee36612e123bd3378e30cbb427", 0x94, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x20000) keyctl$describe(0x6, r0, &(0x7f0000009000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56) 2017/12/17 05:28:22 executing program 1: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x8a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffc0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000ff5000-0xc)="2f6465762f6175746f667300", 0x2000, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00009f9000-0xe)="2f6465762f6b657963686f726400", 0x40000, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000ff4000)={0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000d6f000)=0xcf, 0x4) bind$inet(r1, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000882000)="766567617300", 0x6) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f000004b000)=0x0, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000024d000)={&(0x7f0000cc2000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000415000)=[], 0x0, &(0x7f0000aa6000-0x120)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r2, &(0x7f000000b000)={&(0x7f00006c6000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d37000-0x50)=[{&(0x7f00000ab000-0x30c)=[{0x50, 0xd6, 0x1, 0xa0, 0x8, "1089e2e247892444d563effd52384d497c84ab77962b9bfd47f3ab7d7f713e559c6fee3e86ec9d0ac77a41f2cf3ae012c3b84651551dfba8042ec533f146746c"}, {0xe9, 0x4, 0x400, 0x7fff, 0x2, "cb6e7f1c0006d7fd7c87ad3728de65b0327accb9da1ee0a14ea6673d35aa2db31f9655738145281e1d3e32c38160e22321de2cc96d012f8a0312a2c967059f0df1a661471601eec58ad7fe86ce84cafef0ca0254a44dc8b530c788f023659d42bdf563a7a4b6f4854d051fa1a3946c0566fbe2d713d392ace8113aeecedd96173ba39fe1d043d9f269fd7a052cd0413fd1d2551ea790979f9235b5adf42958c25ff2d220181d2e255854d6580f54fae5405ce80d03497431607f92d7339b633e346749899955263111cac044154649230e1c29a5c005b97adb"}, {0x31, 0x40, 0x24, 0x1, 0x7, "d9a99d79666dd546ef5e2d5fc5287656f2edb43220bddf386f7e053f3eb0c510da"}, {0x3b, 0x0, 0x208, 0x2674, 0x7, "5defd11aa14df715e822c1873cb7f721e8040e9b031e62243d9980a3a0434ea4bc42d2b126ee6a94bce567"}, {0xf2, 0x7, 0x100, 0x7, 0xb1, "543ed707b1082f55342ad2288c3f101d4cccacf3970e717468df40dc558da7ee6fd2cd21708a452b202104395fa2f0ce732f6113becfd70e2168c54994f51d91e1afb074f3838f7ccabf1b3a96c6ba9d1f6693aaaafebdd80de3feec11dcb3fce65a4014084e244e50a0595eb3eda4ff0eb88a49bf5e7c315a819b0e8bda36aa8a44ced1e6fe17e4caac89df04d902beed9f9a497f745bd3f9ce42f6405deb3af1d91e5c83bb06390038d5353d56659243286cd13e8c872d49bc51e7919f983d00429d3c1cd162a7d7614c5248122c49b02b1d2c29b22c65063d663d40bc3040e5bd"}, {0x75, 0x10001, 0x206, 0x9, 0x81, "83bdeb487f7adc1b9a40fba67b2ac022be9386c2f68d7d6fee3dd983e749687dffc155466aeaea265b8fd2578c001f081ffaa91efad6e0c43af14bca2e13ab9ba7b8f2bc39ba3912459d5bd81f588f4ce9996b5a96e077fce4a7f51a0d7d119e3e6b7191a5"}], 0x30c}, {&(0x7f00008fe000)=[{0x77, 0x800, 0x1, 0x4, 0xfffffffffffffffc, "dbfcfd94bde7d8012288c3c58b4d7299526d64aa81c74229d6048694f3413d8d0c7bb225f11fec13f7ef20d883b0cddf0e9edf4e6135ae223a9eef5aeea19c3f6d3d7ec6efbab97539379282a1cd766dcb6d11375f9df67b1efdeb6c9ec63e6a75063d8e3be19d"}, {0xc4, 0x4, 0x100, 0xfc, 0x5, "9f74f95ff34f06223cafe59f10286528261e11bbe53da963c55b90540b062a0ce92702b20973d79fe1a4f47db220e65e98113c35ef6c0a0bf0b9b6b8762e6ff8862979f1f6942581c2a962494ddb3da891ea285bdf87147a6981183aef11a81d512f8668531e755e47b5cbeea9319e91802c39dc1fec350950af5cb73e3d994ba63cc00a3186ef9f8676d75f595cb4b3dc95233e23eaa13b9fee6331173915e0579bd3adb537e3e762813b6277f29ec9881511bd"}, {0xdb, 0x100000000, 0x800, 0x5, 0x0, "207b924a4890ef3743ed13a93f42f69d212b22c5fe7344bef9960eb3fc4f127c564747e2eae1c54c04fb02506872c74a7adf404c2980381b7705216bc51c81a61c3e90e7834f4ea06d6fa5adf997c9844478a24128c87dfaa3b5ae4c5b7836253b025d989197a84346de4bced91456c51fb20eeea5a9d04c1011c577427355aa4ac820f99c76