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", 0x1000}, {&(0x7f00000d4000)="14d4d7cc5d31ca5995534408130968", 0xf}, {&(0x7f0000001000)="117644a4935031f75a6d6e175d6cc9de56465619b507fbeb003b40", 0x1b}], 0x4, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x100000000}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x100, 0x117, 0x2, 0xe5, "13384c0e644fa57a1674027764534a585af7fdccd035cd0dd204b8f377d346a58d6699da5765c32b6f61198de4062b3accd87ddf4f8e648be015a89ccf85d54bf03c52a42497b0cf97e1c0d8678068c8ace888bfff48e74fa16544e1e4c9f868620b9c448bc856b2e387fcf2c13ad0baa63517acc23961049b1f0ae5b4c14e90c89e5eb02f076b556af8231ba8cb3bb64519136b1924b63c50d06398a223f9a2f7c041341c6de4449d0647ff4caaaec2671d14fee7c12eb71406cc21ff36cba8e7b2d2e815004b8e5c81962464d14ab6e2aad3cee0c9e6a33aeaba0c66a7d6e876b9d6f514"}, @iv={0x58, 0x117, 0x2, 0x44, "54b76caef0e310b9c9c796a2cf0b3811ec212763120c7ceddd20879a997727207561a452962b1635f50480598a0a033cb123ef8d70e80027fcaff86222ad1de4a5d44788"}], 0x1a0, 0x1}, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000c4f000)=0x28, 0x4) mmap(&(0x7f00004fb000/0x3000)=nil, 0x3000, 0x1000000, 0x32, 0xffffffffffffffff, 0xfffffffffffffffa) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc0000-0x1)="0000", 0x2, 0x8000000000000, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e33000/0x1000)=nil, 0x1000, 0x300000b, 0x800032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c54000/0x4000)=nil, 0x4000, 0x3, 0x2012, r0, 0x1fffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000fca000)=[{&(0x7f0000001000)="23cc27b34f1ea75d324879bed745a0c9b98d721af2d88cf98e3f82efc2e7db34c5aaa3b96123ae3a06ef3e32764bc5865f1904b1e9f1fcbc8a342478771e952f77f517b166afdda5413745d86e9ca7adb2f39cfd3bbacb7f5b1f1f35f5883d1f98192519ab0a137d26e9dc04e2053975a5", 0x71}, {&(0x7f00000d5000-0x92)="353bdbb0c664673a2da98c9771e8dd9964646018cb23db985bda81cf26caeadfec1c36abf89c107cb24c8597e89fca6000112228e85a53a856e57dff8f0f3a792597669c584a9affcb04ddff85810b44bcb5242319383e7d568fc63565821e4b11abcb84fe6f6c82ceab2fb055bacc614bcd48f46f7fc27f47d045f487e33ad6a2287255b79f14629d064d50e91b15599042", 0x92}, {&(0x7f00006d1000)="3e3d743ea14a235a8162726d4c90400755276f2b81ca3e468ee04ee71b7cbab4ad5f6afca18677facc6acdfafdca884c0bc82c46d97497100dedaa0f30808825dd69c227f34cd506b913c1119eeed560f68064b19b2ae95b13db1064f2d8d2e71c9f3b04239389c29b516de402a15fa4ee2023cbfe1938", 0x77}, {&(0x7f00006f5000-0x9a)="796c5b550ecd545d202fb955a015d18cdcd9464d5c76dd3e74c66cf157c59de30bbb74a5fbf69d46bd015f1a48d625e0e0f3908adf774efa0cf12bb57bef2e6cec121f202960054372e267944e0a448e0ba84e511f53041278d8c5897f37e434168c2cdc6c101c7b11c54a95c22dda693c6dc0b86edd3bf458969b0e2140d969443431326ff691e94f2426181de5c43d72adb5735fbf0f98c93e", 0x9a}, {&(0x7f0000002000)="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", 0xfe}], 0x5, 0x4) 2017/10/18 15:40:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f000032c000)=[{0x6, 0x0, 0x0, 0x840000000050570}]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000739000)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$tun(&(0x7f000040b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f00009c5000-0x8)=0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000e00000-0x4)=0x3) socket$inet_sctp(0x2, 0x1, 0x84) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2017/10/18 15:40:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000048000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000d0e000-0x4)=0x6e) perf_event_open(&(0x7f0000ccd000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_READ_LOG(0xffffffffffffffff, 0x4010aef1, &(0x7f000074b000-0x10)={0x0, &(0x7f0000eb9000-0xfa)=""}) seccomp(0x1, 0x0, &(0x7f0000df6000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5010d}]}) clock_gettime(0x0, &(0x7f0000a4e000)={0x0, 0x0}) pselect6(0x40, &(0x7f000001f000)={0x6, 0xffffffffffffff75, 0x2, 0x7fffffff, 0x3, 0x0, 0x100000000, 0x6}, &(0x7f000094f000-0x40)={0x4, 0x95, 0x0, 0x6, 0x401, 0xffffffffffffff81, 0x2, 0x6}, &(0x7f0000407000+0xe80)={0x1f, 0x52, 0x6, 0x5, 0x644, 0x1934, 0x3, 0xd0}, &(0x7f0000eea000-0x10)={r0, r1+30000000}, &(0x7f0000322000-0x10)={&(0x7f00009de000)={0x1ff}, 0x8}) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f00000ce000)=0x0) r2 = open(&(0x7f0000609000-0x8)="2e2f66696c653000", 0x20000, 0x8) ioctl$KVM_S390_INTERRUPT(r2, 0x4010ae94, &(0x7f00007e2000)={0x2, 0x401, 0x6}) 2017/10/18 15:40:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000073d000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50107}]}) r0 = open(&(0x7f00009be000-0x8)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000a5f000-0x160)={{{{0x2, 0x3, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x7, 0xff, "094811c8d7082146cbdcb04047faa78aaaff1dc8a12b10f4d10c711b03961cb7b2d18598f0bdfe8ea935049990cd5479796c57d79bbc8f3036241103d596391c9ee5af5c3b46c51a8b94718cfde7446f"}, 0x160) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000376000-0x4)=0x0, 0x4) 2017/10/18 15:40:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009dd000)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00003c2000-0xc)={0x100000000, 0x10001}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000380000-0x9)="2f6465762f72746300", 0x200, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000310000)={0x401, 0x3ff, 0x7}) perf_event_open(&(0x7f00008a8000-0x78)={0x3fffffffff, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcbe9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) setpriority(0x0, r2, 0x85) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) mq_getsetattr(r1, &(0x7f000091a000)={0x8, 0x6f, 0x6, 0x2, 0x0, 0xffffffffffffffd7, 0x80, 0xffffffff00000001}, &(0x7f0000935000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000176000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) syz_kvm_setup_cpu$x86(r4, r0, &(0x7f00001b6000/0x18000)=nil, &(0x7f0000c28000)=[@text16={0x10, &(0x7f00002d4000)="0f01d10fc71cc03500f30f2afd0f01cfeaf1ff1c006766c7442400860000006766c7442402b39500006766c744240600000000670f011c240f30ea000017010f831af4", 0x43}], 0x1, 0x62, &(0x7f0000f8c000)=[], 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000802000-0x4)=0x4) ioctl$TCSETSF(r1, 0x5404, &(0x7f00008f2000-0x24)={0x1, 0x6, 0x1, 0x5, 0x4, 0x1ff, 0x5, 0x80000000, 0x4f, 0x9, 0x5, 0x2}) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f0000433000)={0x6, 0x4, [{0x65d4, 0x0, 0x1f}, {0x1, 0x0, 0x0}, {0x2, 0x0, 0x9}, {0x7fff, 0x0, 0x6}, {0x40000000000004, 0x0, 0x7fff}, {0xbd, 0x0, 0x9}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000095d000)=0x7ad2, 0x4) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000bd2000)={0x7, 0x0, [{0x0, 0x6, 0xfffffffe, 0xf2ce, 0x8, 0x0}, {0xd, 0x200, 0x8, 0x7, 0x8000000000007, 0x0}, {0x6, 0x7, 0x94e, 0x10001, 0x49e42613, 0x0}, {0x1, 0x3f, 0x1, 0x80000001, 0x4, 0x0}, {0x6, 0x8, 0xce2, 0x6, 0x7fff, 0x0}, {0x80000006, 0xf9, 0x6, 0x1, 0x4, 0x0}, {0x8000001d, 0xd4, 0x80000001, 0x4, 0x200, 0x0}]}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000a99000-0x138)={{0x5002, 0x0, 0xd, 0x9f, 0x9ec, 0x1000, 0x69, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x937, 0x7, 0x3, 0x0}, {0xf000, 0x3000, 0x8, 0x5, 0x2, 0x4, 0x4, 0x6, 0xfffffffffffffff8, 0x9, 0x7, 0x7, 0x0}, {0x0, 0x16000, 0x0, 0xdfd, 0x6, 0x1, 0x2d0e, 0x6, 0x80000001, 0x3ff, 0x10001, 0x4, 0x0}, {0xf001, 0x105000, 0x9, 0x80000000, 0xaf1, 0x3, 0x1, 0xfffffffffffffff8, 0x8, 0x0, 0xa440, 0x8a, 0x0}, {0x2, 0x4, 0x1f, 0xffffffff, 0x1f, 0x14, 0x3, 0x0, 0x0, 0xf246, 0x3ff, 0x8, 0x0}, {0x7000, 0x0, 0x0, 0x9, 0x40, 0x7fff, 0x1b21b878, 0x4, 0x7, 0x1ff, 0x4, 0x1, 0x0}, {0x4000, 0x1, 0x9, 0x400, 0xff, 0x0, 0xb763, 0x8, 0x0, 0xfffffffffffffff7, 0x3, 0x7, 0x0}, {0xd000, 0x4000, 0xe, 0x6, 0x9a, 0x81, 0x2, 0x1000000000, 0xc43, 0x5b9, 0x2, 0x9, 0x0}, {0x6000, 0x4000, [0x0, 0x0, 0x0]}, {0x4, 0x0, [0x0, 0x0, 0x0]}, 0x20000000, 0x0, 0x1, 0x2480, 0x6, 0x401, 0x5000, [0x1f, 0x704, 0x24, 0xe3]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f00008ce000-0x400)={"6e3e2c4efcce458d6eee9f5dd06c982ad33bbf06ee0633b971e1ff5c96ec32aaaa5eafcba47c3dee2e7aeb0f3d0951b1b737a01af6eec266d187b2e9169d70c09620c852ec0a64df704dcfcb60070f0eba6d19caed3e12153c0e4122e4062ae0b7d55e53b9b9e459f7d668ec2ed7f95a0a87b38f0afbdd283912d67835c4236205d7ac213229d352032c806a64942367b4d6be4bdaa4add02e55c0f753279027aa3ea53d7600b10e9a2804231c9da93511b831f2984ef0302ed7deedc3e1b6fb0a4ade862419f3e7b875326ca2be5601497f4efd573f59d273114f6fc83ebc643d8c22ef0f6a072f893657d1cee4560e2ce6b074b5dcb2fddbb55e7d46ae0b7304fc6846ee7351916e49e54c863d6c5afe287ee2a8b4134ec94f7d0e835a566f966c810d010240754156644543e688c7e622cd91289b6728084fb379fb2907220c5488698e2f0a4bc79fab3c0f5bcc92592524ef6139fa117d62532ce5dea444aec9bf9b1cb0bb45ff93d99e50409326fece23521403cb3ec9528fe34d4f1d37fffc671c0bc12dbcfe01884e3b1962dcd0bb784b1287013a254b0865950483952f817ff13c1ad3f1f68215edd873cae11b47ebd4d2e257dff6481890aa3d3c75b19a2e2c0e1a29d7a35d9df68666e58b3d66d2cbef22153480527e43fb288706d6f95a4d3c40b63be5fe5d9161ccfc786c5d449da85f0354b354079e39fc6d755446f120f1328247baf1bfda882535184bc70f95fd511209713bb49a2857f1ad39470f000794e52b1591d429f8e385712224ad74281ac8980cf8635b0efa1bfdd4303a65e1a8503516a48c0a282076bd0a2eab66ba9001e5c0c57e62da53c33ad1857321bea7c768ff1dc024997d09777f6ed0aea2506a2c27feef708b83ea3d84ae99c7ce51f1fab8b561cded9e00d56fa0175e0acd28ff43b1eb9fecacdaf9fd980d655577667287f416686da4123d02494b6c2f4e2f10ff37a4faf4025381b77a9aa58eb63c4eb65f354667a39846fc65293927ec4263e97ad6d3bbaac8eb62e98805f5c275196100bce3d71e8f3bdc954534f1ea11e590a6f6b0b8f1f3a6b6129bba9e596d9e7cb877243be2327f2d8639896ee262b11f99de83bc3e214062294e34aff038cb7fa4a757587e583a2d8745673f6067583d64019d67b547c2fe4513bcdf2f4952ce64ca3240650948e485a4f04293a52cea7522d2b833947ab972749ad90c21702fa512049f46aec2624f681cd5d1f591b87d2c437eefec9fe4017bd1b0e2c6ab838b443256134ad160513fc2633679fa496b2e5df6f4c10c29f80aa58e1519ef9eefeefafab83e331e22876f9f5089e4d4db21fc4711e9c107c2e4681deb942fa4d9d6f53b8729524fdbccaea95af505a14642839685db9743648135fb55a9416572c811ec1d8799a6db359b8cf6fc9b64696652e75ab4be"}) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f0000bde000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000279000-0x138)={{0x10000, 0xd004, 0x0, 0x9, 0x7f, 0x6, 0xb1, 0x101, 0x80000000, 0x93c, 0x1000, 0x3f, 0x0}, {0xf000, 0x104001, 0xf, 0x7fff, 0x1, 0x7fffffff, 0x2, 0x4, 0x1, 0x3, 0x876, 0x4, 0x0}, {0x4000, 0x2000, 0xd, 0x1, 0x8, 0xdf, 0x6, 0x6, 0xffffffff, 0x4, 0x3, 0x100, 0x0}, {0x0, 0x5000, 0x10, 0x1, 0x100, 0x9, 0x400, 0xfc4d, 0x1, 0x524d, 0x101, 0x2, 0x0}, {0xf001, 0x3000, 0x8, 0x2, 0x6, 0x40, 0x4, 0x1, 0x6, 0xffffffff, 0xbf6, 0x1, 0x0}, {0x3000, 0xd000, 0x0, 0x7, 0x2, 0x7, 0x10000, 0x7, 0x0, 0x21e, 0x80000001, 0x0, 0x0}, {0x10004, 0x4000, 0x0, 0x8, 0xfffffffffffff000, 0x2, 0xd6c2, 0x4, 0x80000001, 0x7fffffff, 0x200, 0x92, 0x0}, {0xd002, 0xf004, 0xf, 0x7, 0x0, 0x20, 0x1, 0x101, 0x5, 0x3fa, 0x0, 0x8001, 0x0}, {0x4000, 0xf000, [0x0, 0x0, 0x0]}, {0xf000, 0x4004, [0x0, 0x0, 0x0]}, 0xa0000001, 0x0, 0x101000, 0x600000, 0x9, 0x4000, 0xf004, [0x0, 0xfa4, 0x0, 0x7]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f000072a000)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) 2017/10/18 15:40:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x2400000, &(0x7f0000001000-0x8)={0x0, 0x0}) getpeername$packet(r1, &(0x7f0000aec000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e7d000-0x4)=0x14) r2 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x80000000000001, 0x0, &(0x7f0000e2a000-0x10)={0x1, &(0x7f00002ba000-0x8)=[{0x6, 0x0, 0x0, 0x8000000000050557}]}) accept(0xffffffffffffffff, &(0x7f0000f67000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000c03000)=0x58) ioctl$TIOCEXCL(r0, 0x540c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00002df000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f6000-0x4)=0xe8) fcntl$getownex(r2, 0x10, &(0x7f000029d000-0x8)={0x0, 0x0}) ptrace$setregset(0x4205, r3, 0x2, &(0x7f0000850000)={&(0x7f0000f33000-0x30)="d54a9008acf2eb3bc61dd1b98a25dfbce6cad373f8a7be3dbf14ce2b0e717b173845754b2b2d1e837c85cc832e80dcd8", 0x30}) 2017/10/18 15:40:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009dd000)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00003c2000-0xc)={0x100000000, 0x10001}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000380000-0x9)="2f6465762f72746300", 0x200, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000310000)={0x401, 0x3ff, 0x7}) perf_event_open(&(0x7f00008a8000-0x78)={0x3fffffffff, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcbe9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) setpriority(0x0, r2, 0x85) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) mq_getsetattr(r1, &(0x7f000091a000)={0x8, 0x6f, 0x6, 0x2, 0x0, 0xffffffffffffffd7, 0x80, 0xffffffff00000001}, &(0x7f0000935000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000176000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) syz_kvm_setup_cpu$x86(r4, r0, &(0x7f00001b6000/0x18000)=nil, &(0x7f0000c28000)=[@text16={0x10, &(0x7f00002d4000)="0f01d10fc71cc03500f30f2afd0f01cfeaf1ff1c006766c7442400860000006766c7442402b39500006766c744240600000000670f011c240f30ea000017010f831af4", 0x43}], 0x1, 0x62, &(0x7f0000f8c000)=[], 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000802000-0x4)=0x4) ioctl$TCSETSF(r1, 0x5404, &(0x7f00008f2000-0x24)={0x1, 0x6, 0x1, 0x5, 0x4, 0x1ff, 0x5, 0x80000000, 0x4f, 0x9, 0x5, 0x2}) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f0000433000)={0x6, 0x4, [{0x65d4, 0x0, 0x1f}, {0x1, 0x0, 0x0}, {0x2, 0x0, 0x9}, {0x7fff, 0x0, 0x6}, {0x40000000000004, 0x0, 0x7fff}, {0xbd, 0x0, 0x9}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000095d000)=0x7ad2, 0x4) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000bd2000)={0x7, 0x0, [{0x0, 0x6, 0xfffffffe, 0xf2ce, 0x8, 0x0}, {0xd, 0x200, 0x8, 0x7, 0x8000000000007, 0x0}, {0x6, 0x7, 0x94e, 0x10001, 0x49e42613, 0x0}, {0x1, 0x3f, 0x1, 0x80000001, 0x4, 0x0}, {0x6, 0x8, 0xce2, 0x6, 0x7fff, 0x0}, {0x80000006, 0xf9, 0x6, 0x1, 0x4, 0x0}, {0x8000001d, 0xd4, 0x80000001, 0x4, 0x200, 0x0}]}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000a99000-0x138)={{0x5002, 0x0, 0xd, 0x9f, 0x9ec, 0x1000, 0x69, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x937, 0x7, 0x3, 0x0}, {0xf000, 0x3000, 0x8, 0x5, 0x2, 0x4, 0x4, 0x6, 0xfffffffffffffff8, 0x9, 0x7, 0x7, 0x0}, {0x0, 0x16000, 0x0, 0xdfd, 0x6, 0x1, 0x2d0e, 0x6, 0x80000001, 0x3ff, 0x10001, 0x4, 0x0}, {0xf001, 0x105000, 0x9, 0x80000000, 0xaf1, 0x3, 0x1, 0xfffffffffffffff8, 0x8, 0x0, 0xa440, 0x8a, 0x0}, {0x2, 0x4, 0x1f, 0xffffffff, 0x1f, 0x14, 0x3, 0x0, 0x0, 0xf246, 0x3ff, 0x8, 0x0}, {0x7000, 0x0, 0x0, 0x9, 0x40, 0x7fff, 0x1b21b878, 0x4, 0x7, 0x1ff, 0x4, 0x1, 0x0}, {0x4000, 0x1, 0x9, 0x400, 0xff, 0x0, 0xb763, 0x8, 0x0, 0xfffffffffffffff7, 0x3, 0x7, 0x0}, {0xd000, 0x4000, 0xe, 0x6, 0x9a, 0x81, 0x2, 0x1000000000, 0xc43, 0x5b9, 0x2, 0x9, 0x0}, {0x6000, 0x4000, [0x0, 0x0, 0x0]}, {0x4, 0x0, [0x0, 0x0, 0x0]}, 0x20000000, 0x0, 0x1, 0x2480, 0x6, 0x401, 0x5000, [0x1f, 0x704, 0x24, 0xe3]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f00008ce000-0x400)={"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"}) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f0000bde000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000279000-0x138)={{0x10000, 0xd004, 0x0, 0x9, 0x7f, 0x6, 0xb1, 0x101, 0x80000000, 0x93c, 0x1000, 0x3f, 0x0}, {0xf000, 0x104001, 0xf, 0x7fff, 0x1, 0x7fffffff, 0x2, 0x4, 0x1, 0x3, 0x876, 0x4, 0x0}, {0x4000, 0x2000, 0xd, 0x1, 0x8, 0xdf, 0x6, 0x6, 0xffffffff, 0x4, 0x3, 0x100, 0x0}, {0x0, 0x5000, 0x10, 0x1, 0x100, 0x9, 0x400, 0xfc4d, 0x1, 0x524d, 0x101, 0x2, 0x0}, {0xf001, 0x3000, 0x8, 0x2, 0x6, 0x40, 0x4, 0x1, 0x6, 0xffffffff, 0xbf6, 0x1, 0x0}, {0x3000, 0xd000, 0x0, 0x7, 0x2, 0x7, 0x10000, 0x7, 0x0, 0x21e, 0x80000001, 0x0, 0x0}, {0x10004, 0x4000, 0x0, 0x8, 0xfffffffffffff000, 0x2, 0xd6c2, 0x4, 0x80000001, 0x7fffffff, 0x200, 0x92, 0x0}, {0xd002, 0xf004, 0xf, 0x7, 0x0, 0x20, 0x1, 0x101, 0x5, 0x3fa, 0x0, 0x8001, 0x0}, {0x4000, 0xf000, [0x0, 0x0, 0x0]}, {0xf000, 0x4004, [0x0, 0x0, 0x0]}, 0xa0000001, 0x0, 0x101000, 0x600000, 0x9, 0x4000, 0xf004, [0x0, 0xfa4, 0x0, 0x7]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f000072a000)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) 2017/10/18 15:40:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000066000)={0x1, &(0x7f0000a3a000)=[{0x6, 0x0, 0x0, 0x5002c}]}) r0 = syz_open_dev$sg(&(0x7f00001c5000)="2f6465762f73672300", 0x8, 0x82) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fa7000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e05000)=0x2c) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000d1f000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000024f000)={r1, 0x6}, &(0x7f000059c000-0x4)=0x6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a98000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, &(0x7f0000c13000)=0xe8) sendmmsg(r0, &(0x7f00006bc000)=[{{&(0x7f0000fb1000)=@nl={0x0, 0x0, 0x0, 0x3}, 0xc, &(0x7f00000db000)=[], 0x0, &(0x7f0000c19000-0x468)=[{0x28, 0x198, 0x0, "c1add370acb1328ecd97f902cf6178b0b004f6b78347"}, {0x78, 0x113, 0x4, "a1ed249306584dbbed2419d58aa5beaaaf0a5cc909acdf2d2f170f76b8d835e061c607c9f43797638b8b59b004a24108cd0dd4adaaf6d01662b780d124629dd94c99814313c2eefcbafa57d11ec6b98e9db963fecad2fc053786f4a9c1ce051d7539ca2be754c6"}, {0x20, 0x10d, 0xd437, "f72588e5501d35c78093"}, {0x30, 0x8c, 0x3, "d9d9ef9b7caf3f905c97a45e89ad93910745a1d7eeb4a6290db33ecfc51370"}, {0xf0, 0x11f, 0x0, "5ae9ce7b3cf61ab7dede7870440de25532e8a0ef833d6572d01cfff48ce916a009bda410cfa9d7ae205218c3393a4fec0e368511fa457561105d904c8809298a694c4a94c5d6e5095afd05059662f7a2bd12569847dc2f94e0ffa528c96244a61f2b4efb1836000f45c35bc2965a1e09b1034e5ef95cf431a052225bd46fce55b013531c66e5d6597df0035a2dd31b43cd25f540d396324f5630aa634c695585bf4caf9d08f21cbad0970edc9f66662255daa96a2df20fb73c27cf8eea2645187b2ef64ddda95e119d713fa5e4a99ef4ac0a0d829580143fccc490"}, {0x80, 0x88, 0x5, "95edc487e11aa9eb93694de28935361fb092d6366cfffa9095ce378b0cf1bc8d2377ee8f3256e061529603632a62a6f18eb20c2da8a32913c6bc0dd13139c5cb380a266e0bac1661b8dd25d6eb9ea83c8a42c68bfeacce4e7bee0a8984fe5b5199afe37050a5e83431758de7"}, {0xb0, 0x10e, 0x7fc7dc47, "0deb3ca5ac59f19e94e69da79ae2de92aca41a435e0783b3b163a27687ac67c3a48a259698bdbb818742876ddc69e409a8df7a06e2a220b460e7a5baf5a1b35f238a9f8a6271b4bee2862d87bdd19887e070add27a39d4b7de7cc1797a461839687013018209c07aa3aae7ed1d889695b31a7db0dfba81a78dad0053a53e4d7a925394c4c36dc50366a576dca5112a355d5d245a098e4dc367"}, {0x48, 0x116, 0x9, "1fdf8e6dbd145a54a43b8a74345ac1b58b5255f2f1a5c652366e3ced6c575c8e29eb10b3c3275532a0d0a8c3053cef3f46bde9"}, {0x110, 0x11d, 0x2, "5c3caf837f30af812c19b43fa4d6dc01b9bed09cf4f30a9ed902759a50810b2b9350e7d1498eac7f0965fd9cbffe00ea7b631d25469cdd2e0406b6b9a78f6fc7a84daed7e86ed62d8a6084f58f4ae6a11290985b1ba9b700f7e853e4fd28f1ed323348c6507768f79a6941a2c0fa381657c648b2e1fab991ee76662c2ce69afacc868fd92176520bb7edc285d43ddc735771211650e1031c6ed54a3a10795d056408cb9004fc21677de72af156006c2196d521b9ba03405b36b6fba687095e948ae31c700aa7973fe021db224f4c57c9b5b488fa88f99baf231291cc0b185f5b9fda30ba48a2cf9a04d8efa8aee2d215f5503a33f99348443b"}], 0x9, 0x20000000}, 0x7}, {{&(0x7f000031c000)=@ll={0x11, 0x7, r2, 0x1, 0x10001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00007c0000)=[{&(0x7f0000c68000)="994e778c1d010f0a79479fe6caeee0a529036e596449323c0181fd7c07b9d30b628a5ff64227a3f58206e4de0fad3224b0814f22a11f920a5f90ab3560842b6fc122e2633db97820903e0438b597aade5e75bca29a56696885bf39c8b50b0348743f5a0bffaf55a1ae12761c8b1074ca495d47042b95e6fc5c64698a15fda0be97aee9b172a4758b913badc1b557a95c1a5697f5f0f7752b856110661e545277b23b97fc9e10286e8f2d60c4971fb34a27ddd4c4d772b8e70a2f3058e38cfd3a6273912c07b765cb0fb4fc3e0a7eb189b6fd8e", 0xd3}, {&(0x7f00002dd000-0x44)="02a4899c02b77d2fa62633a9540306a0de80937b390a8bc10c1c6a58028979d85dedb762ebf8eae4596f7c13f470ce5e870fa81fb9b390e9019e552d45c5907ed122944d", 0x44}, {&(0x7f000035d000)="64f34ff39418de131196d823638b0c5972b2db3f4f95e3b53a2da55f249a1c4aeb91c5611aca20b757f3e8417ee500b098488f699f131b5dc49411d70dfcea16627f286f9446dbdc305bde06ec0765e214a5451028b3a7121b41ad8f0c9531c74572f68295531df2398a44d001e11acd64e558f9add31f1c1eca31c0fe409cfb7773183f43cdf53a159860a64eed26d64e29c8a92988ca2e08907ee0c283e42bb6c36c86548afc00806b8bdc20457f9d08909068", 0xb4}, {&(0x7f000078b000-0xf)="49581ad5a01520ac16b65b926d2148", 0xf}, {&(0x7f0000332000+0xc9c)="72fd89b95d8f38724b16c55e3d928ca2439a869f247d3b4d7a8ce432ac62330743e5a78bb5b944921b7f5d3e77a3c465d15712678f16ced8ccbea1cc9b3ed757d1c7cac22313d15aed8aaf272d9091a6f2f0c1ababa871a8fb5ecfe888dc", 0x5e}, {&(0x7f0000363000-0x23)="ffad10224bc3e8f3141833783cb64a9f74185aba438e82f27c37ff5970c6c85aac95c7", 0x23}], 0x6, &(0x7f0000601000)=[{0x1010, 0x0, 0x6, "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{&(0x7f0000a56000-0xca)="78f51e8f1b1b6dca8f59185a6fa18140549930a8ee52b48cede752ff8808cfd6bc317c6dc545024cde890137d5cef836037b0fe079ea778c4914d720881734b787b79fc4bb8acbdf72f09a5ae40ebf486c53e1e9f483c84e91d42baf3722aff1411732720e10d1e420dd3e3409ef0e607b4123365c470dcc0ffa7b82902edc150ca12c1597275cc6ac831824e419847fce07e2d40f9e0fab77dd2bd97bc6d998641b3da11ce098d6d98e6232661a3380fe2514e6923732a14a1ee1b802fd66c3482128f63b38376f96eb", 0xca}, {&(0x7f0000ce5000-0xb7)="f136250125485bf36c07c24c22b7bda040f5311a7e4c5899c3a509f4a3a688443c1f6c83e4dfbe9a9dfcd64caa760ab203e7d4c3aa8dc02704000e92af8c170e51c0a26c844ad576527d07d50de74e37467315b2aabf8748eb5d305cbb7b953d8091e62ebd097f67c291a6613450a96e426cb420892cc318fdd981a39763c10d3a95a74b1256dd9b906edc202dde55cbe16537b6b5f20f111ecf627de3b254a944785a74c79f2db6a2f983ddb262a921ca204cb48c7746", 0xb7}, {&(0x7f00001de000)="490dd476888e9e6c1f32f28eba37117da0480b0b2dd5a2d09bec9d0f3c5703caceb18432374961c458d8f9711965fe604cde18c23f88fdbddb1e02069a1d5dfa1725b0fbf85c59a50f4eaf04db1457d36f66512f963a8ff6f2f4b2e43cf760eb652db8ba9e6b62b7dff214d443ae0529b45f190810ee1c7413d754740ef69ccd48acb2f7dc7a711ffe0a41470bdd091bc549b9f2fa7038b79e799ce2fb5819464e5d9586a31575b5dbeeab0c515f4b39462a424b8c62a46b10816219b46377d8", 0xc0}], 0x8, &(0x7f0000026000-0x268)=[{0x90, 0x0, 0x1, "e1fc2d39025924c2667f216df5a9c94cc1ae1eaa65110e2509697ffcf970cfea86b38810dbc1e620b9caec0b3fa43158acab98ad9cd900c59e04039053a39d5ae3f400948c164d4a2938ffa5e328141b203de9b55eec16ca2699ea7d713bec8f257abff39c64aa5871963cf9d6b04d6fee6ead5a59e675e445cba72dfd821cae"}, {0x48, 0x115, 0x1000, "1d00f87058ef3459126b4a2e059e6c8f10157326c5fe92d4f83f874250b6cca23775151f5c345d3f1df68153a7b4217255c6f9"}, {0x80, 0x118, 0x40, "a12c1d90a5c24d7d3bef18fc95801391e5a3a5487bd104ef9d8bb7bd94c20e75b150154603f2c28b6662b710478329ab1f5ff0010deee2a267824d129c70e965426a001bf80df90b7ff9a5c5a80c3cf573eafc7ed63310e6651d7ac4b9e590b26a5a2acc8b661bf008a2c1f0a4"}, {0x60, 0x11b, 0x3d9, "fa8af2621d0169d44635bea4013b29336160a006d49014bf4942fa7508ca1a96a2ccbd35ab084cd3b8cf417a24046bf6d971f89e4ddef3598e00d1978f777aa59a025c8c0a73aacf4eddf798aca3bae0"}, {0xb0, 0x10a, 0x80000000, "b863fa622eb53ce61aa3ada8e713e041d84930c91d5904e01b4a28e50835d561fe74f79dc71ab45c72aabbbc90b3c111bfe507ec317979c5f906727d41746315289facd12aa7f28774c575229b0633e0febca93cf6197574b5224af4ff1a6fb751db947751d4855b5a7e202d568cce569b959944fcbf319a7b2bac4e480a37be57b2fd7969dd7d4786d8d86f4216c52590a56c0933f07a94d3"}], 0x5, 0x48804}, 0x7}, {{&(0x7f0000c9c000)=@llc={0x1a, 0x0, 0x6, 0x9, 0x0, 0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00003fa000-0x10)=[{&(0x7f00008b1000)="ca39dd0b0bf1191f6edc29bbab353c32a5781bbe3e82ca8a00c65116923be4aa8c8324b23bac6a452c507b6b39075f1c5e16482a31d1f82d38b9082aefb31359d78cca864eba826dc2e679f9dbd5d09715e89476395a01cbe6957376cb9b1c1520d8337724430e58cedd12ac5f8004a0a73ed9", 0x73}], 0x1, &(0x7f0000b4e000)=[{0xf8, 0x112, 0x1f, "bb045cf8bf3d74d5f825e05586370e2df8de9190a17c7e5cc62a81c581691439cbecaf1bb16dd2282d107cf076f44f2603629069ba18b26989081c57cadeedcc843b92a21576ff5d90d86c7c7db7bde8c9142e3024c6c7b28909848cd302bd68c85df7bff3a64ce98560cafb3c630e4dc1f87572de3ca7a40c2d72380fa5ab63213c6bd8a85af70305d5355ec6b8b33f1bd77f3de8a1e2a03be7a78ccf45a6245a73d32dc2b6f540cb6d924772898a5b90c6465e7d4a065d9c256085325d7ee8d6d333576b1b68cbf687a36e97d50c81c4c34d88588945b61180d9e4e9a064b8b37f0637dc"}, {0x78, 0x105, 0x8, "3449bbd385d273781508eb8b774a778cb636d844e1ab18f57539ae6ffea9a5bdfbd29e1ffebf2774795bf09bd2893c9a185005420f5aaefb805e78105367ceb63f763740e34ce3cc222e9ad7cb398029b661e5e86a7d9b34917763907a99983f4202f423e864cc"}], 0x2, 0x4}, 0x3f}], 0x4, 0x4000000) socket$inet(0x2, 0xf, 0x8) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000b3e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000d8f000)={0x0, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000dfa000)="2e2f66696c653000", 0x0) accept$llc(r0, &(0x7f0000e64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000087e000)=0x10) 2017/10/18 15:40:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000df6000)={0x1, &(0x7f0000371000-0x8)=[{0x6, 0x0, 0x0, 0x50108}]}) socketpair(0x0, 0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) connect$netrom(0xffffffffffffffff, &(0x7f0000715000-0x48)=@full={{0x3, {"fe2e86f95f0e67"}, 0x0}, [{"64fb1066d16878"}, {"4690bfa83be0db"}, {"7991256c61ccd3"}, {"e08aef4e638c09"}, {"8eefe31b355c86"}, {"6708000000a67d"}, {"2ed134fa40f92b"}, {"2021969cf85247"}]}, 0x48) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000743000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c90000-0x4)=0xe5) 2017/10/18 15:40:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000d84000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000707000)={0x0, 0x0, 0x0}, 0xc) seccomp(0x1, 0x0, &(0x7f00003be000)={0x1, &(0x7f0000571000-0x8)=[{0x6, 0x0, 0x0, 0x500f5}]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000459000)="2f6465762f73657175656e63657200", 0x0, 0x0) epoll_create1(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dd8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ddb000-0x4)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000d1d000-0x4)=r2) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f000029e000)={0x5, 0x9, 0xff, 0x1ff, 0x9}) seccomp(0x1, 0x0, &(0x7f00008de000-0x10)={0x1, &(0x7f0000571000-0x8)=[{0x6, 0x0, 0x0, 0x500ee}]}) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f000092e000-0x4)=0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000ea6000)=[], 0x0, 0x0, &(0x7f0000242000-0x10)={0x0, 0x1c9c380}) 2017/10/18 15:40:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000083c000)={0x3, r0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c67000)={r1, 0x18, &(0x7f0000429000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) fstatfs(r0, &(0x7f0000530000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") seccomp(0x1, 0x0, &(0x7f0000e62000)={0x1, &(0x7f000039a000-0x8)=[{0x6, 0x0, 0x0, 0x840200000050562}]}) r2 = syz_open_dev$tun(&(0x7f0000204000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x100) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f00003cd000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000465000)=0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000e2000-0x4)=0x4, 0x4) sendto$inet6(r3, &(0x7f0000f95000-0xd7)="fc41f4ff467ad08c0c0c6b37b9288cf967fd3d4956fa688ee0dc11d811d9796bed977c0cf024517e1230f10e7cd29d5815c5d72e043891f209d54487d7e8d8499c99d670cac573717ead3ab9cbee5068343d7dbc57bd225ee146285561e46f260f5d045175142aadcb6e950d2b4b56eae9fba9a1c35ff06f31b97b54e30d2d0da6e4f5df459c4e08393431b976318d68e976c137e502319c8e0cbd1ef799cde8c9060beb243fc17a4e6644e536b3e5eec28646f93af3e5831495dce21bc3b94c293b6658034d7418cd6e677f9d9f32bbb5f9aed966e42b", 0xd7, 0x40000, &(0x7f0000f97000-0x1c)={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r4 = dup2(r2, r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00004e0000-0x4)=0x9, 0x4) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000e1c000)=0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000cf6000-0x8)={0x0, 0x0}) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00009dd000)=0x0, &(0x7f0000020000)=0x4) setsockopt$inet6_tcp_TCP_MIN_RTO(r4, 0x6, 0x6b1, &(0x7f00007f2000-0x4)=0xfffffffffffffff8, 0x4) ioctl$TIOCTTYGSTRUCT(0xffffffffffffffff, 0x541a, &(0x7f0000b6e000)="") 2017/10/18 15:40:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e15000-0x8)=[{0x6, 0x0, 0x0, 0x84000000005056b}]}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000f9e000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000899000)=0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000bae000-0x4)=0x0, 0x4) pipe2(&(0x7f0000512000+0x31c)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d50000)={0x0, 0x2}, &(0x7f0000803000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000be6000-0x8)={r2, 0x7}, &(0x7f0000ea1000)=0x8) 2017/10/18 15:40:12 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000285000)=0x0, &(0x7f0000085000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000454000-0x10)={0x1, &(0x7f00002a5000-0x8)=[{0x400006, 0x0, 0x0, 0x50013}]}) ioctl$KVM_GOOGLE_SET_EXIT_MSRS(r0, 0x4008aeef, &(0x7f000078c000-0xa8)={0xa, 0x0, [{0xbfe, 0x0, 0x5}, {0xabf, 0x0, 0x6}, {0x254, 0x0, 0x800}, {0xfff, 0x0, 0x1}, {0x26d, 0x0, 0x1800000000000}, {0xb23, 0x0, 0x81}, {0xa86, 0x0, 0x100}, {0xbfb, 0x0, 0x4}, {0x3b6, 0x0, 0xfffffffffffffeba}, {0x829, 0x0, 0x1}]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000232000-0x1c)={0x0, 0x2a, 0x0, 0x4000000, 0x4, 0x0, 0x7710}, 0x1c) tee(r1, 0xffffffffffffffff, 0x0, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000262000)="2f6465762f76637300", 0x10000, 0x0) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r2, 0x6, 0x6bd, &(0x7f00004e1000-0x4)=0x0, &(0x7f0000238000)=0x4) pipe(&(0x7f0000b32000-0x8)={0x0, 0x0}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) readlinkat(r3, &(0x7f0000fd3000-0x8)="2e2f66696c653000", &(0x7f000037b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31) getsockopt$inet6_tcp_TCP_PSP_RX_SPI_KEY(0xffffffffffffffff, 0x6, 0x6c3, &(0x7f0000779000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00003b9000)=0x18) 2017/10/18 15:40:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x24040) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00002cb000)=0x3) seccomp(0x200000001, 0x0, &(0x7f000017a000)={0x1, &(0x7f0000cf4000)=[{0x6, 0x0, 0x0, 0x50116}]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000405000)={0x0, 0x0}) lseek(r1, 0xfffffffffffffffc, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000001000)=0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000001000)=0x0) fstat(r2, &(0x7f0000bbd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002000)="", 0x0) socketpair(0x3, 0x0, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000881000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000de6000-0x4)=0xde) tee(r3, r1, 0x8001, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_RECVD_TOS(r3, 0x6, 0x6c1, &(0x7f0000000000)="", &(0x7f00008fe000)=0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00004a0000-0x4)=0x0, &(0x7f0000cee000)=0x4) 2017/10/18 15:40:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000069b000-0x10)={0x1, &(0x7f0000dec000-0x8)=[{0x2000006, 0x0, 0x0, 0x840200000050566}]}) socketpair(0x3, 0x4, 0x7, &(0x7f0000ecd000)={0x0, 0x0}) seccomp(0x0, 0x0, &(0x7f0000d27000-0x10)={0x8, &(0x7f0000121000)=[{0xfffffffffffff76e, 0x2, 0x6, 0x3}, {0x6, 0x5, 0x8, 0x80}, {0x0, 0x655aeb37, 0x10001, 0x8}, {0x8, 0x7, 0x1ff, 0x1ff}, {0x3f, 0x4, 0x0, 0x0}, {0x6, 0x393, 0x6, 0x2}, {0x100000000, 0xff, 0x9, 0x18000}, {0x4, 0x5b876045, 0xae, 0x1}]}) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r0, 0x6, 0x6c5, &(0x7f0000f9f000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00008ed000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000999000)={0x0, 0x6}, &(0x7f0000c74000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000acf000-0x108)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x100000001, 0x2, 0x27, 0xfffffffffffffff8, 0x8, 0xfff, 0x1ff, 0x9, 0x7, 0x10001, 0x20, 0x6, 0x7, 0xffffffffffff0001]}, &(0x7f00000fb000)=0x108) accept4$llc(0xffffffffffffff9c, &(0x7f0000e5a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009ee000)=0x10, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000ab0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000293000-0x4)=0x10) 2017/10/18 15:40:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() seccomp(0x1, 0x0, &(0x7f000074b000-0x10)={0x1, &(0x7f0000a3a000)=[{0x6, 0x0, 0x0, 0x50027}]}) r0 = add_key(&(0x7f0000e95000)="7573657200", &(0x7f00007ee000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0x9b)="b8e63cefee0b5b7237dbf741e4f1876db1f8a93b6a201260e3cd0b724da89afcb31d7333dbf31861d77803d40dc2fa90fdff5fbff67fd763a713618034e60330df2abb1178beb5a8bf4b92b1bf9419b114e4ca7217d8e35ea9d8eeb87554cfed54790c0970b156d00b642909851dd68cfdb3b28602bf7795945f7ea7ce9dc44c424b7746239aff42a452b40648c1e4ae4f76d4211f46b7774cdca9", 0x9b, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0x200) request_key(&(0x7f00001d0000)="7472757374656400", &(0x7f0000ae4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000096d000-0x1)="00", 0xfffffffffffffffe) keyctl$set_timeout(0xf, r0, 0x7f) add_key(&(0x7f00001a7000-0x6)="ae799800a597", &(0x7f0000ea4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000351000)="001f", 0x2, 0xfffffffffffffffd) keyctl$join(0x1, &(0x7f00003a3000)={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, &(0x7f00005fe000)=0x0) 2017/10/18 15:40:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f000047f000)=[{0x6, 0x0, 0x0, 0x50105}]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00006ce000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b75000)={0x0}, &(0x7f0000cda000-0x4)=0x4) 2017/10/18 15:40:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a3e000)={0x1, &(0x7f00007e9000)=[{0x100000000000006, 0x0, 0x0, 0x500a4}]}) add_key(&(0x7f0000aba000)="6c6f676f6e00", &(0x7f00004ca000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000071c000-0x2)="", 0x0, 0x0) getgroups(0x0, &(0x7f000050a000-0x10)=[]) r0 = semget(0x3, 0x3, 0x4) semctl$GETVAL(r0, 0x1, 0xc, &(0x7f0000e21000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = creat(&(0x7f000054e000-0x8)="2e2f66696c653000", 0x1) ioctl$TCGETS(r1, 0x5401, &(0x7f0000723000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000e6e000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fb2000-0x4)=0x8, 0x80000) recvfrom$unix(r2, &(0x7f0000014000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c, 0x0, &(0x7f0000d0a000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) 2017/10/18 15:40:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000a6f000)=[{0x6, 0x0, 0x0, 0x50038}]}) creat(&(0x7f0000797000)="2e2f66696c653000", 0x0) modify_ldt$write2(0x11, &(0x7f0000cff000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) get_thread_area(&(0x7f0000126000-0x10)={0x9, 0x20001800, 0x4000, 0x401, 0x7, 0x8, 0x1, 0x80, 0xc5a, 0x3}) 2017/10/18 15:40:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5011c}]}) r0 = syz_open_dev$mice(&(0x7f0000b7b000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008b6000)={0x3f, 0x10001, 0x9a, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000725000)={0x2, 0x820d, 0x1106, 0xffffffff, 0x0}, &(0x7f00004d1000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b2a000-0x20)={0x2, 0x0, 0x0, 0x9, 0x38d, 0x6, 0xec4, 0x9, r1}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00006fa000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) listxattr(&(0x7f0000f06000-0x8)="2e2f66696c653000", &(0x7f0000dee000)="", 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000046b000)=0x0) ioprio_set$pid(0x2, r3, 0x7ff) ioctl$KDSETLED(r2, 0x4b32, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00009e2000)={0x0, 0x100000001}, &(0x7f00002a7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000ac6000-0xa0)={r4, @in6={{0xa, 0x2, 0xbf7, @loopback={0x0, 0x1}, 0xf10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200007, 0x8, 0xfffffffffffffffc, 0x40, 0xa5}, &(0x7f0000c62000-0x4)=0xa0) 2017/10/18 15:40:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009dd000)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00003c2000-0xc)={0x100000000, 0x10001}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000380000-0x9)="2f6465762f72746300", 0x200, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000310000)={0x401, 0x3ff, 0x7}) perf_event_open(&(0x7f00008a8000-0x78)={0x3fffffffff, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcbe9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) setpriority(0x0, r2, 0x85) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) mq_getsetattr(r1, &(0x7f000091a000)={0x8, 0x6f, 0x6, 0x2, 0x0, 0xffffffffffffffd7, 0x80, 0xffffffff00000001}, &(0x7f0000935000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000176000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) syz_kvm_setup_cpu$x86(r4, r0, &(0x7f00001b6000/0x18000)=nil, &(0x7f0000c28000)=[@text16={0x10, &(0x7f00002d4000)="0f01d10fc71cc03500f30f2afd0f01cfeaf1ff1c006766c7442400860000006766c7442402b39500006766c744240600000000670f011c240f30ea000017010f831af4", 0x43}], 0x1, 0x62, &(0x7f0000f8c000)=[], 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000802000-0x4)=0x4) ioctl$TCSETSF(r1, 0x5404, &(0x7f00008f2000-0x24)={0x1, 0x6, 0x1, 0x5, 0x4, 0x1ff, 0x5, 0x80000000, 0x4f, 0x9, 0x5, 0x2}) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f0000433000)={0x6, 0x4, [{0x65d4, 0x0, 0x1f}, {0x1, 0x0, 0x0}, {0x2, 0x0, 0x9}, {0x7fff, 0x0, 0x6}, {0x40000000000004, 0x0, 0x7fff}, {0xbd, 0x0, 0x9}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000095d000)=0x7ad2, 0x4) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000bd2000)={0x7, 0x0, [{0x0, 0x6, 0xfffffffe, 0xf2ce, 0x8, 0x0}, {0xd, 0x200, 0x8, 0x7, 0x8000000000007, 0x0}, {0x6, 0x7, 0x94e, 0x10001, 0x49e42613, 0x0}, {0x1, 0x3f, 0x1, 0x80000001, 0x4, 0x0}, {0x6, 0x8, 0xce2, 0x6, 0x7fff, 0x0}, {0x80000006, 0xf9, 0x6, 0x1, 0x4, 0x0}, {0x8000001d, 0xd4, 0x80000001, 0x4, 0x200, 0x0}]}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000a99000-0x138)={{0x5002, 0x0, 0xd, 0x9f, 0x9ec, 0x1000, 0x69, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x937, 0x7, 0x3, 0x0}, {0xf000, 0x3000, 0x8, 0x5, 0x2, 0x4, 0x4, 0x6, 0xfffffffffffffff8, 0x9, 0x7, 0x7, 0x0}, {0x0, 0x16000, 0x0, 0xdfd, 0x6, 0x1, 0x2d0e, 0x6, 0x80000001, 0x3ff, 0x10001, 0x4, 0x0}, {0xf001, 0x105000, 0x9, 0x80000000, 0xaf1, 0x3, 0x1, 0xfffffffffffffff8, 0x8, 0x0, 0xa440, 0x8a, 0x0}, {0x2, 0x4, 0x1f, 0xffffffff, 0x1f, 0x14, 0x3, 0x0, 0x0, 0xf246, 0x3ff, 0x8, 0x0}, {0x7000, 0x0, 0x0, 0x9, 0x40, 0x7fff, 0x1b21b878, 0x4, 0x7, 0x1ff, 0x4, 0x1, 0x0}, {0x4000, 0x1, 0x9, 0x400, 0xff, 0x0, 0xb763, 0x8, 0x0, 0xfffffffffffffff7, 0x3, 0x7, 0x0}, {0xd000, 0x4000, 0xe, 0x6, 0x9a, 0x81, 0x2, 0x1000000000, 0xc43, 0x5b9, 0x2, 0x9, 0x0}, {0x6000, 0x4000, [0x0, 0x0, 0x0]}, {0x4, 0x0, [0x0, 0x0, 0x0]}, 0x20000000, 0x0, 0x1, 0x2480, 0x6, 0x401, 0x5000, [0x1f, 0x704, 0x24, 0xe3]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f00008ce000-0x400)={"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"}) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f0000bde000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000279000-0x138)={{0x10000, 0xd004, 0x0, 0x9, 0x7f, 0x6, 0xb1, 0x101, 0x80000000, 0x93c, 0x1000, 0x3f, 0x0}, {0xf000, 0x104001, 0xf, 0x7fff, 0x1, 0x7fffffff, 0x2, 0x4, 0x1, 0x3, 0x876, 0x4, 0x0}, {0x4000, 0x2000, 0xd, 0x1, 0x8, 0xdf, 0x6, 0x6, 0xffffffff, 0x4, 0x3, 0x100, 0x0}, {0x0, 0x5000, 0x10, 0x1, 0x100, 0x9, 0x400, 0xfc4d, 0x1, 0x524d, 0x101, 0x2, 0x0}, {0xf001, 0x3000, 0x8, 0x2, 0x6, 0x40, 0x4, 0x1, 0x6, 0xffffffff, 0xbf6, 0x1, 0x0}, {0x3000, 0xd000, 0x0, 0x7, 0x2, 0x7, 0x10000, 0x7, 0x0, 0x21e, 0x80000001, 0x0, 0x0}, {0x10004, 0x4000, 0x0, 0x8, 0xfffffffffffff000, 0x2, 0xd6c2, 0x4, 0x80000001, 0x7fffffff, 0x200, 0x92, 0x0}, {0xd002, 0xf004, 0xf, 0x7, 0x0, 0x20, 0x1, 0x101, 0x5, 0x3fa, 0x0, 0x8001, 0x0}, {0x4000, 0xf000, [0x0, 0x0, 0x0]}, {0xf000, 0x4004, [0x0, 0x0, 0x0]}, 0xa0000001, 0x0, 0x101000, 0x600000, 0x9, 0x4000, 0xf004, [0x0, 0xfa4, 0x0, 0x7]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f000072a000)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) 2017/10/18 15:40:13 executing program 0: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fbe000-0xb)="2f6465762f6877726e6700", 0x109000, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000fbd000-0x4)=0x0, &(0x7f0000ac5000)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x8000000000000000, &(0x7f00009cf000)={0x0, 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000fbe000)={@rand_addr=0x400, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ppoll(&(0x7f0000008000)=[{r1, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f000000d000)={0x0, r2+10000000}, &(0x7f000000e000-0x8)={0x0}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000693000-0x10)="2f6465762f696e7075742f6d69636500") ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000684000-0x88)={0x8, 0x0, [{0xaab, 0x0, 0x4}, {0x0, 0x0, 0x40}, {0xba6, 0x0, 0x9}, {0xc00009c5, 0x0, 0x0}, {0x9bf, 0x0, 0x1}, {0x0, 0x0, 0xfffffffffffffff9}, {0xbdf, 0x0, 0x100}, {0x0, 0x0, 0x8001}]}) writev(r1, &(0x7f000000c000-0x30)=[{&(0x7f000000f000-0x3)="23", 0x1}], 0x1) lstat(&(0x7f0000492000-0x8)="2e2f66696c653000", &(0x7f0000b54000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CLR_FD(r1, 0x4c01) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x23f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6c, 0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}, r3, 0x0, r0, 0x2) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) recvmsg$kcm(r4, &(0x7f0000c0f000-0x38)={&(0x7f0000604000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000262000)=[{&(0x7f000076e000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}], 0x1, &(0x7f0000241000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x2}, 0x2120) pipe(&(0x7f0000652000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000f8c000-0x4)=0x100000001, &(0x7f00007ca000)=0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x3, 0x4) setsockopt$inet6_int(r5, 0x29, 0x14, &(0x7f0000e8a000)=0x7, 0x4) ftruncate(r5, 0xc3) sendmmsg$nfc_llcp(r5, &(0x7f0000735000-0x70)=[{&(0x7f0000003000-0x60)={0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1090000d52fa89f7006e4a6020000000000000000803af2"}, 0x28, 0x80}, {&(0x7f000011f000-0x60)={0x27, 0x5, 0x7, 0x0, 0x0, 0x2, "06f6c3c233fd23f99e5f58ec128015bf2b57ef3791639dc6141383101598f079a271ee3fff4e710bdb69e87f52fc6010e58b4feecb2069f56ae665af08bc81", 0x20}, 0x60, &(0x7f0000df2000-0x30)=[], 0x0, &(0x7f000023c000-0x40)={0x28, 0x104, 0x7fff, "00632fae3d16f0df1a7b13bd096fa531e1ca589b8b"}, 0x28, 0x0}], 0x2, 0x0) read(r1, &(0x7f000011d000-0x17)="0000000000000000000000000000000000000000000000", 0x17) 2017/10/18 15:40:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e2b000)=[{0x6, 0x0, 0x0, 0x5011e}]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00008c3000)={0x0, 0x0, 0xffffffffffffff9c}) poll(&(0x7f00001ad000-0x20)=[{r0, 0x30, 0x0}, {r0, 0x100, 0x0}, {r0, 0x0, 0x0}, {r0, 0x9000, 0x0}], 0x4, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cde000)={0x0, 0x0, 0x0}, &(0x7f0000214000)=0xc) ioprio_get$uid(0x3, r1) r2 = memfd_create(&(0x7f0000f46000-0x6)="6e6f64657600", 0x1) getsockopt$inet6_tcp_TCP_PSP_RX_SPI_KEY(r2, 0x6, 0x6c3, &(0x7f00006a9000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00000f5000+0x3a3)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00008eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x3fd, 0x0}}, &(0x7f00004c2000-0x4)=0xb8) 2017/10/18 15:40:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2000000000000001, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50007}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001cd000)="2f6465762f73657175656e6365723200", 0x420400, 0x0) socketpair$inet6(0xa, 0x7, 0x2, &(0x7f0000ad0000)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$netrom(0xffffffffffffffff, &(0x7f0000af3000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00007aa000)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000622000-0x68)={0x3f, 0x8, 0x5, {0x0, 0x989680}, 0x800, 0xa4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x6, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000995000-0x4)=0x4, 0x4) remap_file_pages(&(0x7f0000293000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2017/10/18 15:40:13 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0xa800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) fchownat(r0, &(0x7f0000001000)="2e2f66696c653000", r1, r2, 0x400) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b87000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000189000+0x492)="00000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003f6000)=0x22) seccomp(0x1, 0x0, &(0x7f000031e000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50304}]}) getsockopt$inet6_tcp_TCP_INFO_EXT(0xffffffffffffffff, 0x6, 0x6b2, &(0x7f000050c000)="", &(0x7f0000b7c000)=0x0) r3 = memfd_create(&(0x7f0000e9a000-0x10)="6d696d655f747970655d776c616e3100", 0x1) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f000054f000-0x4)=0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f00005c9000)=0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ad3000-0x4)={0x0, []}, &(0x7f0000a11000-0x4)=0x4) ioctl$TIOCNXCL(r3, 0x540d) 2017/10/18 15:40:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000001, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x400000000000006, 0x0, 0x0, 0x500f2}]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000606000-0x4)=0x0) fcntl$F_HUGEPAGE(0xffffffffffffffff, 0x802) setrlimit(0xf, &(0x7f000006f000)={0xfffffffffffffffa, 0x65}) 2017/10/18 15:40:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000c96000+0x3b0)={0x1, &(0x7f000039a000-0x8)=[{0x2000006, 0x0, 0x0, 0x840200000050771}]}) accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000703000)=0x0, 0x0) r0 = request_key(&(0x7f000042f000-0x8)="6269675f6b657900", &(0x7f00000cf000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dfa000-0x24)="76626f786e657431766d6e65743073656c667070703162646576656d3040707070302600", 0xfffffffffffffffe) keyctl$describe(0x6, r0, &(0x7f00005fa000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e16000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/10/18 15:40:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000761000)=[{0x6, 0x0, 0x0, 0x8000000000050049}]}) lstat(&(0x7f0000694000)="2e2f66696c653000", &(0x7f0000f43000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00001d1000-0x4)=0x0, &(0x7f0000e37000)=0x0, &(0x7f0000e04000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a00000)={0x0, 0x0, 0x0}, 0xc) fchownat(0xffffffffffffffff, &(0x7f0000fbb000-0x8)="2e2f66696c653000", r1, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000db4000)={0x0, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000a3a000)=[{0x6, 0x0, 0x0, 0x50129}]}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00004fe000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}) socketpair(0x8, 0x803, 0x8, &(0x7f00007b5000-0x8)={0x0, 0x0}) seccomp(0x0, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e2b000)=[{0x0, 0x0, 0x0, 0x0}]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000882000)="2f6465762f6175746f667300", 0xd2402, 0x0) sendmsg$unix(r2, &(0x7f0000bad000-0x38)={&(0x7f0000c90000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00009fd000-0x30)=[{&(0x7f0000b1d000)="37dc283335546ace068459066e7854fc5fb0a1c2af2316971b46294e167ac94db543844f011f2ba883a144179ecde2a191da93d931f656b05ae2ff04037e1a5c9279a0b0ca8b955ece720d10210768512600fa3518c3fc413284476fc0f19dfb24b194acebbfe27aaa665da411e01ffe99f324b793e2e8f0b7a5d1b2733d9085389a6a5f21ba870c067c92b851682b723459ee06165f0c347362c80c8f90af443de3c33f", 0xa4}, {&(0x7f00008c3000-0x1000)="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", 0x1000}, {&(0x7f0000108000)="3aaa69d8530976a2dbe8ec7d556051bcbf3a08b9a4e495959fad80f9e6a35a78e9f783af65238eaae5ecb2ca82b94cb77fea503ca65b5301fcb36709855630fb37cb85ebb864aae86420d35d6506f558eb37b7acbe3c91f78c0b5355c13e2af82536b5f6225fc3f0b3de663495ac44e725b2016e1a6f47f4ea19e6a98a96d8a8f626dbe729bdb875", 0x88}], 0x3, 0x0, 0x0, 0x200400c0}, 0x4008080) getsockopt$inet6_tcp_TCP_PSP_LISTENER(r2, 0x6, 0x6c4, &(0x7f0000443000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000807000)=0x18) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000396000-0x4)=0x3ff, 0x4) 2017/10/18 15:40:13 executing program 0: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fbe000-0xb)="2f6465762f6877726e6700", 0x109000, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000fbd000-0x4)=0x0, &(0x7f0000ac5000)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x8000000000000000, &(0x7f00009cf000)={0x0, 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000fbe000)={@rand_addr=0x400, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ppoll(&(0x7f0000008000)=[{r1, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f000000d000)={0x0, r2+10000000}, &(0x7f000000e000-0x8)={0x0}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000693000-0x10)="2f6465762f696e7075742f6d69636500") ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000684000-0x88)={0x8, 0x0, [{0xaab, 0x0, 0x4}, {0x0, 0x0, 0x40}, {0xba6, 0x0, 0x9}, {0xc00009c5, 0x0, 0x0}, {0x9bf, 0x0, 0x1}, {0x0, 0x0, 0xfffffffffffffff9}, {0xbdf, 0x0, 0x100}, {0x0, 0x0, 0x8001}]}) writev(r1, &(0x7f000000c000-0x30)=[{&(0x7f000000f000-0x3)="23", 0x1}], 0x1) lstat(&(0x7f0000492000-0x8)="2e2f66696c653000", &(0x7f0000b54000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CLR_FD(r1, 0x4c01) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x23f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6c, 0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}, r3, 0x0, r0, 0x2) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) recvmsg$kcm(r4, &(0x7f0000c0f000-0x38)={&(0x7f0000604000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000262000)=[{&(0x7f000076e000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}], 0x1, &(0x7f0000241000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x2}, 0x2120) pipe(&(0x7f0000652000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000f8c000-0x4)=0x100000001, &(0x7f00007ca000)=0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x3, 0x4) setsockopt$inet6_int(r5, 0x29, 0x14, &(0x7f0000e8a000)=0x7, 0x4) ftruncate(r5, 0xc3) sendmmsg$nfc_llcp(r5, &(0x7f0000735000-0x70)=[{&(0x7f0000003000-0x60)={0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1090000d52fa89f7006e4a6020000000000000000803af2"}, 0x28, 0x80}, {&(0x7f000011f000-0x60)={0x27, 0x5, 0x7, 0x0, 0x0, 0x2, "06f6c3c233fd23f99e5f58ec128015bf2b57ef3791639dc6141383101598f079a271ee3fff4e710bdb69e87f52fc6010e58b4feecb2069f56ae665af08bc81", 0x20}, 0x60, &(0x7f0000df2000-0x30)=[], 0x0, &(0x7f000023c000-0x40)={0x28, 0x104, 0x7fff, "00632fae3d16f0df1a7b13bd096fa531e1ca589b8b"}, 0x28, 0x0}], 0x2, 0x0) read(r1, &(0x7f000011d000-0x17)="0000000000000000000000000000000000000000000000", 0x17) 2017/10/18 15:40:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000df6000)={0x1, &(0x7f0000371000-0x8)=[{0x6, 0x0, 0x0, 0x50109}]}) open$dir(&(0x7f00001f8000-0x8)="2e2f66696c653000", 0x18000, 0x200040) eventfd(0x5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d4a000)={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000d9000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000293000)=0x3d29, 0x4) accept4$ipx(0xffffffffffffffff, &(0x7f00005d6000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000142000-0x4)=0x10, 0x800) accept$ax25(0xffffffffffffffff, &(0x7f00007dc000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000848000)=0x10) signalfd(0xffffffffffffff9c, &(0x7f0000f03000)={0x9}, 0x8) r2 = dup(0xffffffffffffffff) dup(r2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000032d000-0x108)={0xfff, {{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000570000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000bc0000-0x10)={0x0, 0x0}) futimesat(r2, &(0x7f0000436000-0x8)="2e2f66696c653000", &(0x7f0000626000)={{0x0, 0x0}, {r3, r4/1000+30000}}) 2017/10/18 15:40:13 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r0, 0x6, 0x6c3, &(0x7f00007af000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000222000-0x10)={0x1, &(0x7f000045f000-0x8)=[{0x6, 0x0, 0x0, 0x500c2}]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ba000)="2f6465762f72746300", 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000493000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92, 0x10000, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000429000)={0x0, &(0x7f000054c000-0x38)=[]}, 0x10) getsockopt$inet6_tcp_TCP_PSP_RX_SPI_KEY(r0, 0x6, 0x6c3, &(0x7f0000b67000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000569000-0x4)=0x18) 2017/10/18 15:40:13 executing program 4: sysfs$3(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50020}]}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000201000)={0x0, &(0x7f0000511000)=[]}, 0x10) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000035000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f000020b000-0x93)="") ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000cca000-0x6)={0x0, 0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000035f000-0xc)="2f6465762f6175746f667300", 0x800, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1c) 2017/10/18 15:40:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a3e000)={0x1, &(0x7f0000a07000-0x8)=[{0x100000000000006, 0x0, 0x0, 0x500a2}]}) creat(&(0x7f000031d000-0x8)="2e2f66696c653000", 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000004b000-0x8)={0x0, 0x0}, &(0x7f00007d3000-0x4)=0x8) 2017/10/18 15:40:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$getsig(0x4202, r0, 0x200, &(0x7f0000d37000-0x10)={0x0, 0x0, 0x0, 0x0}) seccomp(0x100000000001, 0x0, &(0x7f0000222000-0x10)={0x1, &(0x7f00006d1000-0x8)=[{0x6, 0x0, 0x0, 0x500dc}]}) openat$sequencer(0xffffffffffffff9c, &(0x7f00001e7000)="2f6465762f73657175656e63657200", 0x0, 0x0) setxattr(&(0x7f0000ad4000)="2e2f66696c653000", &(0x7f0000a95000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f000042c000)="2f6465762f73657175656e63657200", 0xf, 0x1) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f00006a7000)=0x0, 0x4) prctl$seccomp(0x16, 0x1, &(0x7f00002aa000+0xa80)={0x2, &(0x7f000033d000)=[{0x147, 0x640, 0x7, 0x0}, {0xb0, 0x20, 0x3, 0x80000000}]}) 2017/10/18 15:40:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00006f0000-0x8)="2e2f66696c653000", &(0x7f00004ca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000a6f000)=[{0x6, 0x0, 0x0, 0x50033}]}) socketpair(0x0, 0x0, 0x0, &(0x7f0000fac000-0x8)={0x0, 0x0}) io_destroy(0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000085e000)=0x8c8) 2017/10/18 15:40:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000070b000-0x10)={0x1, &(0x7f0000a28000)=[{0x6, 0x0, 0x0, 0x5010d}]}) socket$inet6(0xa, 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a45000-0x3)="2f6465762f72746300", 0x40001, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000fc1000)="b89981ce98987820028aca799b9ecf74ddbebe42ab97caf19fc8ce715e43dc44313930c3a464c91f082c2d506595db30bc3e58782fd0fb1b050d6e877e77c4356f4638bbe3805d16613bbe1054612fe3dd86e6c84711a87a6156143c59e22b00289030e84a72ff3c3b9f00cc63d59192acdccae385c0d0cc7252772e57d508f48e210db19610dd200653eab34ef67ce015b3852dca2c991faae39bcc034cbdb5459c3dfd03db6e5cce3d850cb1cacad010323aaf7cc42f2190ffde0eb05141a438cc8e8f07b78aa13e8d9db45eb7b98a444734fd9d03b53a9fc301a5d38980", 0xdf) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) 2017/10/18 15:40:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000090000-0x10)={0x1, &(0x7f0000cc4000-0x8)=[{0x6, 0x0, 0x0, 0x8000000000050143}]}) socketpair$inet6(0xa, 0x0, 0x109, &(0x7f00002b8000-0x8)={0x0, 0x0}) r2 = dup3(r0, r1, 0x80000) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00008d2000-0x8)={0x6, 0x1f}) r3 = fcntl$getown(r0, 0x9) openat$ptmx(0xffffffffffffff9c, &(0x7f0000112000-0xa)="2f6465762f70746d7800", 0x0, 0x0) accept$llc(r2, &(0x7f0000974000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000005b000)=0x10) readahead(r2, 0xfd0, 0x80) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000175000-0x4)=r3) syz_open_pts(0xffffffffffffffff, 0x0) 2017/10/18 15:40:13 executing program 3: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) r1 = socket(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x40, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d61000)={0x0, 0x0, 0x8000000000000}) r3 = accept4(0xffffffffffffffff, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc5000-0x4)=0x60, 0x0) r4 = dup3(r3, r3, 0x8a798ccecd498b1d) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) ioctl(r4, 0x81, &(0x7f000031e000-0x4d)="f7f3129f60b69378e5dc47bd29c50204423fbb903b65c7714c804ec27294b3a2fb2f52a858ac5f039442ab832252939f9f5665c9ed3388b376d9ee0a11ac63551708000000000000006a4e0b") getpeername$netrom(r1, &(0x7f0000fbf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fbe000)=0x10) r5 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) stat(&(0x7f0000fbf000-0x8)="2e2f66696c653000", &(0x7f0000a41000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key(&(0x7f0000fbf000-0xa)="73797a6b616c6c657200", &(0x7f0000410000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbe000)="5eb68631b623e2c51134d41de8f78b2886c53e6a5cdb67890e74e6f138647dd2791a93ca99538cd7d51c3bf7c5aba1805ceb12924c476b8ceb3e434b371f5880ef2b98e089d52c2bdf5735a476a981dfb63f4e20f55db166ffe3dba5f1fe78d9aee4b7760f761b54e40bea6d08da9ce8d8c896d0b1982ad77127dbf01638c5239b1454696a80adc7f4aec940719394e10d321825d8e7d341363597e0ba693ceae27d314f9bf1417631eea7b40b5d7220c2d555aaa970947c5a5e79b1ed2a45ada7e38610e5be429803ad245d67a12be43d2961fd1226e365e4cc97", 0xdb, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r6, r7) io_setup(0x6, &(0x7f0000fbb000)=0x0) io_destroy(r8) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x1, 0x408e9e, 0x0, 0x0, 0xc, 0x18, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0xffff]}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000fc3000)=@generic="00000000000000000000000000000000", 0x10) syz_open_pts(r4, 0x80) r9 = syz_open_dev$vcsn(&(0x7f0000fbf000-0xa)="2f6465762f7663732300", 0x7fff, 0x6c56d6be1c1baf30) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000fbc000-0x12)="000000000000000000000000000000000000") socket(0xb, 0x5, 0x3) preadv(r2, &(0x7f00004ca000)=[{&(0x7f0000fc4000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000fc6000-0xe8)={0x0, 0x0, 0x0, 0x937dd32, 0x3, 0x0, 0x4, 0xc, 0x1, "9b98ef74c63f98f50660b3c4054af2a37aec505bebc3208c70a4cf3e89544b36430eee083dd422e0f74cf9ad20a8b96c869c21a81b560c8f23b4462db0fc2739", "c1449ba1ec966f65976d6d172100a36feda2b7b46da08bdcbcf80037557f001e03000000f500a1b07114e20203f38578bfd44acb877ebb5d019fafd4289b05e1", "1b6bcb3e8f813d71973754223d5eb103dffe4d7c60758a68e12a15f1974c92a7", [0xaaf0, 0x1]}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a07000-0x8)={0x0, 0x0}, &(0x7f00002bb000-0x4)=0x8) rt_sigpending(&(0x7f000016c000)={0x0}, 0x8) fallocate(r9, 0x800000000, 0x1, 0x7) 2017/10/18 15:40:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000804000-0x5)="7070703100", 0x3) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000778000-0x4)=0x0, 0x4) seccomp(0x1, 0x0, &(0x7f0000ced000-0x10)={0x1, &(0x7f0000c92000)=[{0x6, 0x0, 0x0, 0x50021}]}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000a55000)=@get={0x1, &(0x7f00007ba000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000c89000-0xa)={"2796ccca1021374f4212f898829580d0", {0x4, 0x0, 0x0, "a1070007e100", 0x0, 0x0}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000021d000)={0x0, 0x0, 0x0}, &(0x7f00007ba000-0x4)=0xc) waitid(0x1, r1, 0x0, 0x0, &(0x7f0000c46000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) modify_ldt$write2(0x11, &(0x7f0000e62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/10/18 15:40:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00003be000)={0x1, &(0x7f0000571000-0x8)=[{0x6, 0x0, 0x0, 0x500ee}]}) pipe2(&(0x7f0000f86000-0x8)={0x0, 0x0}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) waitid(0x2, 0x0, 0x0, 0x1, &(0x7f0000dab000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) select(0x40, &(0x7f0000c3f000-0x40)={0x100000000, 0x3ff, 0x7dfdf749, 0x5e4e, 0x5, 0x9, 0x20, 0x9}, &(0x7f000063a000+0xae8)={0x8, 0x3, 0x0, 0x400, 0x200003, 0x3, 0x7fffffff, 0x40}, &(0x7f0000663000-0x40)={0x3, 0x3, 0x4, 0x8, 0x101, 0xeb, 0x80000000, 0x80000000000244}, &(0x7f0000ea9000-0x10)={0x0, r2}) clock_gettime(0x3, &(0x7f0000f50000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ec7000-0xd9)={0x0, 0xd1, "4902a8c1a2954714c8f8213c64bf1a7e8c8d398f784e71c17141b27c0f92c8a6337ac1357d3378cec45f233f56b0c8ca4675800d4e10aebb059e3d0149dc48122b4554fada06031475fe43116c8694149589373f8c8b6b8b0e6ba68d4e6a55b6a769f5e43cd52da2e5c8777a8ab4618420a9a39981e7f1cea400ed1a5cc2d72bfdf4cb47720805f5417da03fb09e7193c1d1a8f43714d3caf2e1f71063d2ef40d50f52cb0c6b0845fd232529b6d7c1fc7133bef278bd554a1f8ce69e93b6065d77d785e66696395a68d76cbe6f049c0430"}, &(0x7f0000b74000)=0xd9) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000021d000-0x103)={r3, 0xfb, "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"}, &(0x7f0000c08000)=0x103) 2017/10/18 15:40:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e2e000)=[{0x6, 0x0, 0x0, 0x5011f}]}) link(&(0x7f0000ec0000-0x8)="2e2f66696c653000", &(0x7f0000431000)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000acb000+0x2ce)={{0x0, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$mice(&(0x7f0000dcb000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40100) utimensat(r0, &(0x7f00009c4000)="2e2f66696c653000", &(0x7f0000525000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) 2017/10/18 15:40:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x10000000000001, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50003}]}) socket$unix(0x1, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000576000)=[], 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000cc8000)=[], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000b16000-0x8)="2e2f66696c653000", 0x40000, 0x140) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00003a4000)=0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) mknod$loop(&(0x7f0000853000-0x8)="2e2f66696c653000", 0x100, 0x1) 2017/10/18 15:40:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000004000-0x9)="2f6465762f73672300", 0x0, 0x400000000002) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001000)={0x0, &(0x7f0000004000)=""}) r1 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000005000)=r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000006000-0x10)={0x1df5, 0x1}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000000)={0x0, 0x0, []}) r2 = syz_open_dev$sg(&(0x7f0000b07000)="2f6465762f73672300", 0x0, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f0000470000-0x14)={0xffffffffffffe1da, 0x3ff, 0x8, 0x4682e44e, 0x19, 0x4, 0x100000001, 0x9b2, 0x8, 0x2c0}) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f00001f5000)=[{0x6, 0x0, 0x0, 0x840000000050533}]}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000731000)={0x0, @empty=0x0, @empty=0x0}, &(0x7f0000dce000)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000ff9000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff, 0xffffffff, 0x0, 0x0, 0x65, 0x480024, r3}) getsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f000015d000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000719000-0x4)=0x24) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000a78000)=0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000450000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000595000-0x4)=0x10) r4 = syz_open_dev$vcsn(&(0x7f00004d0000)="2f6465762f7663732300", 0x0, 0x10800) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000faf000)="") 2017/10/18 15:40:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000efa000)="2f6465762f73672300", 0x81, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000067c000)=@assoc_id=0x0, 0x4) seccomp(0x1, 0x0, &(0x7f000033b000-0x10)={0x1, &(0x7f00006d1000-0x8)=[{0x6, 0x0, 0x0, 0x500e0}]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000294000)=0x0) chown(&(0x7f00002e3000)="2e2f66696c653000", 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00004e5000-0x9)="2f6465762f73672300", 0xb5, 0x8001) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f000071e000-0x10)={0x1, &(0x7f000009a000)=[{0xdf, 0x3}]}) [ 145.748537] loop_reread_partitions: partition scan of loop0 (-\±tž@°r¶9h¤xGóQ:[áúˆ¡i£là [ 145.748537] ÁLß*‚ý@´ äÕR¼-ðTr-x™¿) failed (rc=-13) 2017/10/18 15:40:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000090000-0x10)={0x1, &(0x7f0000cc4000-0x8)=[{0x6, 0x0, 0x0, 0x8000000000050143}]}) pipe(&(0x7f0000190000)={0x0, 0x0}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000049e000)={0x0, 0x0, 0x0, 0x10000, 0x6, 0x0, 0x5, 0xb, 0x14, "3e43a520c4cde5c9ff1f7d1558fd9771036c62bfe593157a2f796c6cc986e71887dd27e4a52443b74334298c3fe8878551dd36faefc2319ea52cc5354582607b", "71bd885d65e6ebf7e488e8fdb9f301bc5e128c7e5049e3d7dfe875c2c8fd6c2246d674bae8214d3bac52de2d1efaa380b69af6af2aaea3bcf6aed5a97f7a5058", "9e564d8c467e508ca4cfd3b98db36543262c97b94d802b1d53a41f098eefca91", [0x0, 0x101]}) accept$netrom(0xffffffffffffffff, &(0x7f0000a22000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00003b4000)=0x48) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000afe000)={0x0, 0x0}) syz_open_dev$urandom(&(0x7f00004ff000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x400) 2017/10/18 15:40:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f000037a000)=0x0, 0x4) seccomp(0x1, 0x0, &(0x7f0000d1b000-0x10)={0x1, &(0x7f0000bd0000-0x8)=[{0x100000000000006, 0x0, 0x0, 0x500b1}]}) request_key(&(0x7f0000bdf000-0x8)="6269675f6b657900", &(0x7f0000682000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eea000-0x7)="3a656d30265b00", 0x0) keyctl$unlink(0x9, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000770000)="2f6465762f7667615f6172626974657200", 0x3, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000031000-0x8)={0x0, 0x0}) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000480000)=0x8, 0x4) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000dc7000-0x8)={r1, 0x3}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005ab000-0x8)={0x0, 0x7}, &(0x7f00009b8000-0x4)=0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000339000-0x10)={0x0, 0x0, 0xddc3}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000cb3000-0x8)={r3, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000035e000-0x6)={r2, 0x2}, &(0x7f0000296000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000084000)={r2, 0x8, &(0x7f000088f000-0xa4)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000070d000-0x4)=0x10) 2017/10/18 15:40:14 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x1, 0x80000001}, &(0x7f00006f7000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000eed000)=@assoc_value={r1, 0x64f1}, &(0x7f0000daf000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ab000)="2f6465762f72666b696c6c00", 0x90001, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00002df000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f0000198000-0x10)={0x1, &(0x7f0000081000)=[{0x100000000000006, 0x0, 0x0, 0x500a8}]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000dfd000)={0x0, 0x0, ""}, &(0x7f0000f84000-0x4)=0x8) r3 = socket$inet6(0xa, 0x80000, 0x55) flistxattr(r3, &(0x7f0000e56000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a06000)={0x0, 0x0}, 0x8) 2017/10/18 15:40:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000002000-0x4)=0x6) seccomp(0x1, 0x0, &(0x7f0000784000-0x10)={0x1, &(0x7f0000e84000)=[{0x6, 0x0, 0x0, 0x80000005013d}]}) pipe(&(0x7f0000f7f000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000ad1000)=0x0, 0x4) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000591000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000032000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f53000-0x4)=0x108) timer_create(0x3, &(0x7f0000a6b000)={0x0, 0x28, 0x3, @thr={&(0x7f0000f35000-0x69)="2d9fb5aa953a977eb8548084c3377a540fb70ae7ed0e757d9ea9746f8287af2fcd2716f54250aaa071f04839c8dc62581c45a66feab63e33814e456a2c3958f042e7564e939f4f3e810cf7ad42fa27ecf8d01c89a8082d4ddf84438db120fdf6bb085795df48d8228d", &(0x7f0000390000)="cbfa1921d507e35901eb502401ee72cd26996de43523975c66b076e92a79e6c330d3c2aabf3f33632d2fca80cdb4555c2d5057bfdd878fd2474d6c722877a643be9e84677ee5fad5874b6ff79bbe6fe42459257f9c92dde25a45044540c5de2cc6001c98491f4a558fbb33568454f1034cb694156b39c144de679254cccdf7466cff96d1c44f01f1043cb7c55e1a4bda894346a1c323066f15d7546bc52540bc7128651e59ab738781c88fd711c33da6e9933e59b82d4ab403ed40dbae18ed4d54509fde97f89d493ff440506177"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa3000-0x4)=0x0) clock_gettime(0x0, &(0x7f00005d4000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000f82000)={{0x77359400, 0x0}, {r1, r2+30000000}}, &(0x7f0000215000)={{0x0, 0x0}, {0x0, 0x0}}) pipe2(&(0x7f0000ba0000)={0x0, 0x0}, 0x0) modify_ldt$write2(0x11, &(0x7f0000a1a000-0x10)={0xfffffffffffffffb, 0x20001000, 0xffffffff, 0x9481, 0x2, 0x80000001, 0x3, 0x2, 0xfffffffffffffffb, 0xffff}, 0x10) 2017/10/18 15:40:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f0000666000)={0x1, &(0x7f0000cf5000)=[{0x2000006, 0x0, 0x0, 0x500d5}]}) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) semget(0x3, 0x0, 0x8) fcntl$getflags(0xffffffffffffffff, 0xb) r1 = openat(0xffffffffffffffff, &(0x7f000074c000)="2e2f66696c653000", 0x20000, 0x59) r2 = gettid() r3 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000825000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008ab000)={r2, r3, r4}, 0xc) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00006a8000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000059e000)={0x0, 0x43, "35efd59841fb5d04ee6c6116377217382dd6bc7809de2802cede5c83be7e23683e8b801bc8b258b54affe28ab61e209f14e610c313c9e7accf81c28d27bf21915a68f1"}, &(0x7f0000616000)=0x4b) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000387000)={r5, 0x80000001}, &(0x7f0000e98000)=0x6) 2017/10/18 15:40:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(0xffffffffffffffff, 0x4018ae50, &(0x7f0000cb4000)={0x0, 0x8000, 0x0}) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50004}]}) r0 = socket(0x0, 0xb, 0x0) connect(r0, &(0x7f0000039000-0x10)=@ethernet={0x0, @random="6dc0d8199c49", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getitimer(0x0, &(0x7f000024b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x0, &(0x7f00005f9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000a71000)={"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"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000ea000)={0x6, r0, 0x1}) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00005a6000)={0xa, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) sysfs$1(0x1, &(0x7f00002ae000)="896c6f5b73656c6627557070703000") 2017/10/18 15:40:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000701000)={0x1, &(0x7f000004a000-0x8)=[{0x6, 0x0, 0x0, 0x5003e}]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e4d000)="2f6465762f6877726e6700", 0x40, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f000039f000)=0x0) socket$inet6(0xa, 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, &(0x7f0000dc2000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d1f000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x20, 0xffffffff, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xc44b, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000ab4000)=0x0, &(0x7f0000110000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000053d000-0x4)=0xfffffffffffffffe, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000158000-0x60)={0x0, 0x0, ""}, &(0x7f0000bac000-0x4)=0x8) ioctl$sock_proto_private(r1, 0x89e7, &(0x7f00005d5000-0x14)="5416c14be6ce408c00e4800dd0f15644a3b667a7") 2017/10/18 15:40:14 executing program 3: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) r1 = socket(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x40, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d61000)={0x0, 0x0, 0x8000000000000}) r3 = accept4(0xffffffffffffffff, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc5000-0x4)=0x60, 0x0) r4 = dup3(r3, r3, 0x8a798ccecd498b1d) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) ioctl(r4, 0x81, &(0x7f000031e000-0x4d)="f7f3129f60b69378e5dc47bd29c50204423fbb903b65c7714c804ec27294b3a2fb2f52a858ac5f039442ab832252939f9f5665c9ed3388b376d9ee0a11ac63551708000000000000006a4e0b") getpeername$netrom(r1, &(0x7f0000fbf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fbe000)=0x10) r5 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) stat(&(0x7f0000fbf000-0x8)="2e2f66696c653000", &(0x7f0000a41000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key(&(0x7f0000fbf000-0xa)="73797a6b616c6c657200", &(0x7f0000410000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbe000)="5eb68631b623e2c51134d41de8f78b2886c53e6a5cdb67890e74e6f138647dd2791a93ca99538cd7d51c3bf7c5aba1805ceb12924c476b8ceb3e434b371f5880ef2b98e089d52c2bdf5735a476a981dfb63f4e20f55db166ffe3dba5f1fe78d9aee4b7760f761b54e40bea6d08da9ce8d8c896d0b1982ad77127dbf01638c5239b1454696a80adc7f4aec940719394e10d321825d8e7d341363597e0ba693ceae27d314f9bf1417631eea7b40b5d7220c2d555aaa970947c5a5e79b1ed2a45ada7e38610e5be429803ad245d67a12be43d2961fd1226e365e4cc97", 0xdb, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r6, r7) io_setup(0x6, &(0x7f0000fbb000)=0x0) io_destroy(r8) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x1, 0x408e9e, 0x0, 0x0, 0xc, 0x18, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0xffff]}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000fc3000)=@generic="00000000000000000000000000000000", 0x10) syz_open_pts(r4, 0x80) r9 = syz_open_dev$vcsn(&(0x7f0000fbf000-0xa)="2f6465762f7663732300", 0x7fff, 0x6c56d6be1c1baf30) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000fbc000-0x12)="000000000000000000000000000000000000") socket(0xb, 0x5, 0x3) preadv(r2, &(0x7f00004ca000)=[{&(0x7f0000fc4000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000fc6000-0xe8)={0x0, 0x0, 0x0, 0x937dd32, 0x3, 0x0, 0x4, 0xc, 0x1, "9b98ef74c63f98f50660b3c4054af2a37aec505bebc3208c70a4cf3e89544b36430eee083dd422e0f74cf9ad20a8b96c869c21a81b560c8f23b4462db0fc2739", "c1449ba1ec966f65976d6d172100a36feda2b7b46da08bdcbcf80037557f001e03000000f500a1b07114e20203f38578bfd44acb877ebb5d019fafd4289b05e1", "1b6bcb3e8f813d71973754223d5eb103dffe4d7c60758a68e12a15f1974c92a7", [0xaaf0, 0x1]}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a07000-0x8)={0x0, 0x0}, &(0x7f00002bb000-0x4)=0x8) rt_sigpending(&(0x7f000016c000)={0x0}, 0x8) fallocate(r9, 0x800000000, 0x1, 0x7) 2017/10/18 15:40:14 executing program 1: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) r1 = socket(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x40, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d61000)={0x0, 0x0, 0x8000000000000}) r3 = accept4(0xffffffffffffffff, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc5000-0x4)=0x60, 0x0) r4 = dup3(r3, r3, 0x8a798ccecd498b1d) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) ioctl(r4, 0x81, &(0x7f000031e000-0x4d)="f7f3129f60b69378e5dc47bd29c50204423fbb903b65c7714c804ec27294b3a2fb2f52a858ac5f039442ab832252939f9f5665c9ed3388b376d9ee0a11ac63551708000000000000006a4e0b") getpeername$netrom(r1, &(0x7f0000fbf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fbe000)=0x10) r5 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) stat(&(0x7f0000fbf000-0x8)="2e2f66696c653000", &(0x7f0000a41000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key(&(0x7f0000fbf000-0xa)="73797a6b616c6c657200", &(0x7f0000410000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbe000)="5eb68631b623e2c51134d41de8f78b2886c53e6a5cdb67890e74e6f138647dd2791a93ca99538cd7d51c3bf7c5aba1805ceb12924c476b8ceb3e434b371f5880ef2b98e089d52c2bdf5735a476a981dfb63f4e20f55db166ffe3dba5f1fe78d9aee4b7760f761b54e40bea6d08da9ce8d8c896d0b1982ad77127dbf01638c5239b1454696a80adc7f4aec940719394e10d321825d8e7d341363597e0ba693ceae27d314f9bf1417631eea7b40b5d7220c2d555aaa970947c5a5e79b1ed2a45ada7e38610e5be429803ad245d67a12be43d2961fd1226e365e4cc97", 0xdb, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r6, r7) io_setup(0x6, &(0x7f0000fbb000)=0x0) io_destroy(r8) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x1, 0x408e9e, 0x0, 0x0, 0xc, 0x18, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0xffff]}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000fc3000)=@generic="00000000000000000000000000000000", 0x10) syz_open_pts(r4, 0x80) r9 = syz_open_dev$vcsn(&(0x7f0000fbf000-0xa)="2f6465762f7663732300", 0x7fff, 0x6c56d6be1c1baf30) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000fbc000-0x12)="000000000000000000000000000000000000") socket(0xb, 0x5, 0x3) preadv(r2, &(0x7f00004ca000)=[{&(0x7f0000fc4000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000fc6000-0xe8)={0x0, 0x0, 0x0, 0x937dd32, 0x3, 0x0, 0x4, 0xc, 0x1, "9b98ef74c63f98f50660b3c4054af2a37aec505bebc3208c70a4cf3e89544b36430eee083dd422e0f74cf9ad20a8b96c869c21a81b560c8f23b4462db0fc2739", "c1449ba1ec966f65976d6d172100a36feda2b7b46da08bdcbcf80037557f001e03000000f500a1b07114e20203f38578bfd44acb877ebb5d019fafd4289b05e1", "1b6bcb3e8f813d71973754223d5eb103dffe4d7c60758a68e12a15f1974c92a7", [0xaaf0, 0x1]}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a07000-0x8)={0x0, 0x0}, &(0x7f00002bb000-0x4)=0x8) rt_sigpending(&(0x7f000016c000)={0x0}, 0x8) fallocate(r9, 0x800000000, 0x1, 0x7) 2017/10/18 15:40:14 executing program 0: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) r1 = socket(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x40, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d61000)={0x0, 0x0, 0x8000000000000}) r3 = accept4(0xffffffffffffffff, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc5000-0x4)=0x60, 0x0) r4 = dup3(r3, r3, 0x8a798ccecd498b1d) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) ioctl(r4, 0x81, &(0x7f000031e000-0x4d)="f7f3129f60b69378e5dc47bd29c50204423fbb903b65c7714c804ec27294b3a2fb2f52a858ac5f039442ab832252939f9f5665c9ed3388b376d9ee0a11ac63551708000000000000006a4e0b") getpeername$netrom(r1, &(0x7f0000fbf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fbe000)=0x10) r5 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) stat(&(0x7f0000fbf000-0x8)="2e2f66696c653000", &(0x7f0000a41000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key(&(0x7f0000fbf000-0xa)="73797a6b616c6c657200", &(0x7f0000410000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbe000)="5eb68631b623e2c51134d41de8f78b2886c53e6a5cdb67890e74e6f138647dd2791a93ca99538cd7d51c3bf7c5aba1805ceb12924c476b8ceb3e434b371f5880ef2b98e089d52c2bdf5735a476a981dfb63f4e20f55db166ffe3dba5f1fe78d9aee4b7760f761b54e40bea6d08da9ce8d8c896d0b1982ad77127dbf01638c5239b1454696a80adc7f4aec940719394e10d321825d8e7d341363597e0ba693ceae27d314f9bf1417631eea7b40b5d7220c2d555aaa970947c5a5e79b1ed2a45ada7e38610e5be429803ad245d67a12be43d2961fd1226e365e4cc97", 0xdb, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r6, r7) io_setup(0x6, &(0x7f0000fbb000)=0x0) io_destroy(r8) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x1, 0x408e9e, 0x0, 0x0, 0xc, 0x18, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0xffff]}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000fc3000)=@generic="00000000000000000000000000000000", 0x10) syz_open_pts(r4, 0x80) r9 = syz_open_dev$vcsn(&(0x7f0000fbf000-0xa)="2f6465762f7663732300", 0x7fff, 0x6c56d6be1c1baf30) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000fbc000-0x12)="000000000000000000000000000000000000") socket(0xb, 0x5, 0x3) preadv(r2, &(0x7f00004ca000)=[{&(0x7f0000fc4000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000fc6000-0xe8)={0x0, 0x0, 0x0, 0x937dd32, 0x3, 0x0, 0x4, 0xc, 0x1, "9b98ef74c63f98f50660b3c4054af2a37aec505bebc3208c70a4cf3e89544b36430eee083dd422e0f74cf9ad20a8b96c869c21a81b560c8f23b4462db0fc2739", "c1449ba1ec966f65976d6d172100a36feda2b7b46da08bdcbcf80037557f001e03000000f500a1b07114e20203f38578bfd44acb877ebb5d019fafd4289b05e1", "1b6bcb3e8f813d71973754223d5eb103dffe4d7c60758a68e12a15f1974c92a7", [0xaaf0, 0x1]}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a07000-0x8)={0x0, 0x0}, &(0x7f00002bb000-0x4)=0x8) rt_sigpending(&(0x7f000016c000)={0x0}, 0x8) fallocate(r9, 0x800000000, 0x1, 0x7) 2017/10/18 15:40:14 executing program 5: getrandom(&(0x7f0000e2c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0xbed18278011b2ebb, &(0x7f00000af000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bde000)=0xb5) r1 = dup2(0xffffffffffffff9c, r0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f84000-0xc)={0x0, 0x0, 0x0}, 0xc) wait4(r2, &(0x7f000057a000)=0x0, 0x1, &(0x7f0000e46000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f2a000-0x4)=0x410, 0x4) seccomp(0x1, 0x0, &(0x7f000016c000)={0x1, &(0x7f000039a000-0x8)=[{0x2000006, 0x0, 0x0, 0x84020000005056c}]}) r3 = open(&(0x7f0000946000)="2e2f66696c653000", 0x0, 0x0) getpeername(r3, &(0x7f00001fc000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007fd000+0x872)=0x1c) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000d4b000)={&(0x7f0000cb1000)=[], 0x0}) 2017/10/18 15:40:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000050a000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f0000ced000-0x10)={0x1, &(0x7f0000c92000)=[{0x6, 0x0, 0x0, 0x50024}]}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000035c000-0x11)="2f6465762f7161745f6164665f63746c00", 0x220000, 0x0) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000111000+0x56e)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000018000-0x4)=0x10) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = dup3(r3, r2, 0x1000000007fffc) r5 = getpid() setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000060d000-0x10)={0x18, 0x1, 0x0, 0x1}, 0x10) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00008d2000)=r5) openat$kvm(0xffffffffffffff9c, &(0x7f0000c63000-0x9)="2f6465762f6b766d00", 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, r5, &(0x7f0000e4a000-0x8)=0x0) 2017/10/18 15:40:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f00003b5000)=[{0x6, 0x0, 0x0, 0x4000000005040d}]}) keyctl$invalidate(0x15, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) timer_gettime(0x0, &(0x7f0000151000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x7, &(0x7f00009e4000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000419000)={{r2, r1}, {0x77359400, 0x0}}, &(0x7f0000d19000)={{0x0, 0x0}, {0x0, 0x0}}) wait4(0x0, &(0x7f0000348000-0x4)=0x0, 0x80000002, &(0x7f000065b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000ee1000)={r3, 0x2710}, 0x10) lremovexattr(&(0x7f0000e73000-0x8)="2e2f66696c653000", &(0x7f0000c21000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") shutdown(r0, 0x1) r4 = accept(0xffffffffffffffff, &(0x7f00005eb000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006a0000-0x4)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000e84000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f00004a9000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004dd000)={0x0, 0x0, 0x0}, &(0x7f0000838000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b25000+0x78b)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x48, 0x0, 0x2, 0x13, 0x20, 0x80, 0x3, r5, r6}, {0x8, 0xb2af, 0x5, 0xcf, 0x8001, 0x0, 0x4b863b9, 0x3}, {0x26, 0x717, 0x80000, 0x101}, 0xc7ab, 0x65b3, 0x2, 0x0, 0x80, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff, 0x7f}, 0x3, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3, 0x0, 0x406, 0x80, 0x7, 0x9}}, 0xe8) getpeername$netrom(r4, &(0x7f0000c9a000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000005b000)=0x48) getsockname$netrom(r4, &(0x7f0000a63000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000095000)=0x10) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000971000-0x10)={0x0, 0x0}, &(0x7f000089d000)=0x10) 2017/10/18 15:40:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000761000)=[{0x6, 0x0, 0x0, 0x8000000000050041}]}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000bfb000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a29000)="2f6465762f6175746f667300", 0x400000, 0x0) accept4$packet(r0, &(0x7f00000fa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006fe000)=0x14, 0x80000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000157000-0x8)={0x0, 0x0}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000758000-0x10)={0x8, &(0x7f00002cb000)=[{0x4, 0x1, 0x2, 0x2}, {0x2, 0x10000, 0x9, 0x9}, {0x80, 0x5, 0xa4b, 0x2}, {0x9, 0xfffffffffffffffc, 0x8, 0x6}, {0x8, 0x401, 0x6, 0x1000}, {0x5, 0xff, 0x5, 0x3}, {0xa14a, 0x2, 0x2, 0x100000000}, {0x8, 0x8, 0x1, 0x298}]}, 0x10) 2017/10/18 15:40:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000070b000-0x10)={0x1, &(0x7f0000a28000)=[{0x6, 0x0, 0x0, 0x5010d}]}) r0 = socket(0x5, 0x5, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000d88000-0x230)={0x3ff, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r0, 0x6, 0x6c2, &(0x7f0000a00000-0x18)={"d25016bb1e654b5575bd1011a5f3b08b", 0x382, 0x4}, 0x18) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fbb000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000b4e000)=0x3) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000bd6000)={0x5, 0x2, 0xe5, 0x7}, 0x10) socket$inet6(0xa, 0x0, 0x2) restart_syscall() 2017/10/18 15:40:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000719000)="2f6465762f73672300", 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00002f6000)={0x0, 0x0, 0x0, 0x400}, 0x10) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500fe}]}) socketpair(0x4000000004, 0x0, 0x0, &(0x7f0000a2d000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000cad000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) syz_open_dev$loop(&(0x7f0000fa7000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x48000) 2017/10/18 15:40:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f0000222000-0x10)={0x1, &(0x7f00006d1000-0x8)=[{0x6, 0x0, 0x0, 0x500de}]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000928000-0x4)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000709000)=0x2) pipe2(&(0x7f0000170000)={0x0, 0x0}, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000828000)=0x0) 2017/10/18 15:40:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50013}]}) accept(0xffffffffffffffff, 0x0, &(0x7f000008c000)=0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000dff000-0x4)=0x0) r0 = syz_open_dev$mice(&(0x7f0000521000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00009f9000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000058d000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000de7000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) getsockopt$inet_dccp_int(r5, 0x21, 0xb, &(0x7f0000880000-0x4)=0x0, &(0x7f00006a2000)=0x4) r6 = socket(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000996000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000000c000)=0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000be9000-0x4)=0x0) getpid() ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000039000-0x4)=0x0) r8 = getpgrp(r7) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f00000f8000-0x4)=r8) getpid() timer_create(0x6, &(0x7f0000a56000)={0x0, 0x6, 0x4, @thr={&(0x7f000085c000-0x55)="3ca553a3d091613cec27164031ce808955841e580e97e8cd67979dcab4e3f1000000f85055a466ce1da21a268c3dea385b7a53ce77663a52ce7e4e5c3ee300be49bd39dd1550c93fa1e1fe55366ad3ff01ce5c6365", &(0x7f00005a3000)="dc759dca852070809d00127fe4305b11ed240d9354de0d4a6b525fa63e3b065946caa6d9aef417db5409915e58102a764f0ee5f3c41a65f732"}, []}, &(0x7f0000959000-0x4)=0x0) timer_gettime(r9, &(0x7f0000888000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_buf(r6, 0x29, 0x32, &(0x7f0000496000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000369000-0x4)=0x9b) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000e37000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ed0000-0x1)=0x62) getsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000ca2000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000551000)=0x8) 2017/10/18 15:40:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000180000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50022}]}) r0 = dup(0xffffffffffffff9c) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f000008c000-0x4)=0x9, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000565000-0x4)=0x0) socket(0x0, 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008eb000)={0x0, 0x0}) 2017/10/18 15:40:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000086000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x4000000000050015}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000180000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5001f}]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f76000+0x8a9)={0x0, 0x0, 0x0}, &(0x7f000025f000)=0xc) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000042000-0xa)="2f6465762f70746d7800", 0x100, 0x0) pipe2(&(0x7f0000cf1000-0x8)={0x0, 0x0}, 0x800) recvfrom$ipx(r1, &(0x7f00004f7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, 0x10060, &(0x7f00000bb000-0x10)={0x4, 0x8, 0xe46, "514e4aedbca8", 0x8, 0x0}, 0x10) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f00001b4000)={0x80000000, 0x4229, 0xffffffffffffffff, 0x3, 0xfffffffffffffffc, 0x7}) pipe2(&(0x7f0000915000-0x8)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000ccd000-0x40)={0xffffffffffff0ba9, 0x6, 0x3, 0x75, &(0x7f00001c1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49, &(0x7f0000bfc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, &(0x7f00001ac000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000444000)="2f6465762f73657175656e6365723200", 0x800, 0x0) keyctl$get_persistent(0x16, 0x0, 0x0) r3 = socket(0x11, 0x803, 0xffff) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000a98000)=0x74a, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000f81000)={0x4, 0x5}) accept(0xffffffffffffffff, &(0x7f0000ff3000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000ed0000)=0x60) mq_open(&(0x7f0000987000-0x1)="00", 0x0, 0x0, &(0x7f0000e31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/18 15:40:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031e000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50304}]}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000117000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ee7000-0xf)="2f6465762f73657175656e63657200", 0x400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000132000-0x2)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000af2000-0x10)={r1, &(0x7f0000a63000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/10/18 15:40:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f6000)={0x1, &(0x7f0000ea9000)=[{0x6, 0x0, 0x0, 0x84000000005053f}]}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) openat(0xffffffffffffff9c, &(0x7f0000171000)="2e2f66696c653000", 0x0, 0x0) socket$inet6(0xa, 0x8000a, 0x9) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000386000-0x20)={@generic="07faa2b14eeca5d1b8027f2d2d843229", @ifru_flags=0x8000}) 2017/10/18 15:40:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000228000)={0x1, &(0x7f0000a79000-0x8)=[{0x6, 0x0, 0x0, 0x800000000005014a}]}) r0 = openat(0xffffffffffffffff, &(0x7f00007fc000)="2e2f66696c653000", 0x0, 0x0) bind$ax25(r0, &(0x7f00009fc000-0x10)={0x3, {"c121db846efbfd"}, 0x7}, 0x10) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f000094b000)="") 2017/10/18 15:40:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a3e000)={0x1, &(0x7f00007e9000)=[{0x100000000000006, 0x0, 0x0, 0x500a3}]}) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000295000-0x4)=0x0) r0 = socket$inet(0x2, 0xe, 0x6) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000568000)=[{0x6, 0x3}, {0xa, 0x4}, {0x3, 0x4}, {0xf, 0x80}, {0xc, 0x3}, {0x2, 0x7fffffff}, {0x0, 0x42}, {0xf, 0x3}, {0x0, 0xff}], 0x9) socketpair(0x20000, 0x0, 0x0, &(0x7f00004c0000-0x8)={0x0, 0x0}) 2017/10/18 15:40:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ba7000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500fa}]}) seccomp(0x1, 0x0, &(0x7f0000f30000)={0x0, &(0x7f0000005000-0x18)=[]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000076f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00003aa000-0x10)={0x0, 0xc6b, 0xffffffffffff8001, 0x97}, &(0x7f0000491000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000c39000)={r2, @in6={{0xa, 0x0, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffe00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000428000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgrp(r3) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000a05000)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000095000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000071d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 2017/10/18 15:40:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50102}]}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000916000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) getpgid(r0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000c07000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ff5000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000740000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000757000)=0x8) 2017/10/18 15:40:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e1b000)=[{0x20006, 0x0, 0x0, 0x4000000005042b}]}) r0 = syz_open_dev$urandom(&(0x7f0000114000)="2f6465762f7572616e646f6d00", 0x0, 0x1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x6c6, &(0x7f0000bc4000-0x10)="06a2555b29e3fc9122fe7e4e796eca33", 0x10) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00002b3000)={0x13, 0x0}) membarrier(0x1, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000304000)=0xfffffffffffffffc) tee(r0, 0xffffffffffffffff, 0x80000000, 0x2) 2017/10/18 15:40:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f0000222000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500c6}]}) mlock(&(0x7f0000aad000/0x1000)=nil, 0x1000) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000952000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a0d000)="2f6465762f6175746f667300", 0x200000, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fa5000)=@generic="00000000000000000000000000000000", 0x10) 2017/10/18 15:40:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007c7000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500fc}]}) r0 = creat(&(0x7f0000bb9000)="2e2f66696c653000", 0x71) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000abd000)={0x0, @in6={{0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x55}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffe, 0x8000, 0x5, 0x40, 0x6, 0x3, 0x5, 0x7, 0x100000000, 0x2, 0x7, 0x7f, 0x8e5, 0x80, 0x6]}, &(0x7f0000ad3000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a5e000)={r1, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x0, 0x3, 0x8, 0x252a, 0xca, 0x4, 0x44e, 0x7fffffff, 0x80000000, 0xea8, 0x0, 0x1ff, 0x4, 0x9]}, &(0x7f000099b000)=0x108) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00008ca000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000116000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xa5}, &(0x7f0000eb2000)=0x98) fcntl$getown(r2, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000a1b000)={r3, @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]}, 0x86, 0x7, 0x7f, 0x3, 0x3}, &(0x7f0000021000-0x4)=0xa0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) 2017/10/18 15:40:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50014}]}) syz_open_dev$loop(&(0x7f000002f000)="2f6465762f6c6f6f702300", 0x7, 0x701080) r0 = syz_open_dev$usbmon(&(0x7f0000d4d000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c51000)={0x0, 0x8, 0x10, 0x0, 0xffffffff}, &(0x7f0000e08000+0x6fb)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000086d000)=@assoc_id=r1, &(0x7f0000800000-0x4)=0x4) pipe(&(0x7f00000b4000)={0x0, 0x0}) finit_module(0xffffffffffffffff, &(0x7f0000b58000-0xc)="656d30242d766d6e65743100", 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000050000-0x4)=0x1000) 2017/10/18 15:40:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000fd2000)=[{0x6, 0x0, 0x0, 0x50010}]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000593000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000172000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000118000-0x4)=0x10) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d07000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0x8) 2017/10/18 15:40:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000748000)={0x1, &(0x7f0000a07000-0x8)=[{0x100000000000006, 0x0, 0x0, 0x500ad}]}) r0 = open(&(0x7f000096b000)="2e2f66696c653000", 0x80, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000ac9000-0x8)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000008b000-0x4)=0x80000001, 0x4) 2017/10/18 15:40:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000dd1000-0x10)={0x1, &(0x7f000070e000-0x8)=[{0x40000000006, 0x0, 0x0, 0x8000000000050151}]}) socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000480000-0x8)={0x0, 0x0}, 0x80000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000046e000)=[0x2, 0x2]) pipe(&(0x7f0000333000-0x8)={0x0, 0x0}) 2017/10/18 15:40:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000df6000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50115}]}) socketpair(0xa, 0x800, 0x4, &(0x7f0000814000-0x8)={0x0, 0x0}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000a40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000085a000-0xe2)="", &(0x7f0000b12000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ffd000-0x1008)={0x0, 0x0, ""}, &(0x7f0000f69000)=0x8) 2017/10/18 15:40:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e6f000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5011e}]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sendto$ax25(r0, &(0x7f0000a14000)="90f5e913d8fd79ba7ff25c243bb2b005a3cacee2069615274f510aa4324324ec2e98a20fae383f7efafb54e83762e29af0cb03a4f52bfd36f774b12e945e0e3835f156c7f15fdfacf2ed6a0a66291e2f8071ece1cda96ccbeccc9eafe2f12bd42349e18077249bcdb098fe5cdd6d306a68ccec5ac195c0e3b95af4eb9b5233bf4c22b6b04e4f15be5bf3af3bb2fe4091c11b3234d14f1776541f7b0f3eaa87d4d21dd184be5372eb1292db4f573983b3", 0xb0, 0x80, &(0x7f0000573000)={0x3, {"06a380acee48eb"}, 0x200}, 0x10) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(0xffffffffffffffff, 0x6, 0x6c3, &(0x7f000047d000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000223000)=0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d18000)={0xffffffffffffffff, r0, 0x3, 0x0, 0xffffffffffffffff}, 0x14) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000bc9000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1000000000000020, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xffffffffffff1439, 0x0, 0x0, 0x0}, {0x80000001, 0x0, 0x0, 0x0}, 0x0, 0x2, 0x33884c07, 0x0, 0x4, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x3a5, 0x0, 0x20}}, 0xe8) msgrcv(0x0, &(0x7f0000ba2000-0x38)={0x0, ""}, 0x8, 0x0, 0x0) semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f0000170000-0x4)=0x0) 2017/10/18 15:40:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ced000-0x10)={0x1, &(0x7f0000c92000)=[{0x6, 0x0, 0x0, 0x5001d}]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b1b000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000b07000-0x8)={0x0, 0x0}, 0x80000) r2 = creat(&(0x7f000044f000-0x8)="2e2f66696c653000", 0x4) accept4$unix(r1, &(0x7f0000cf5000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00008e0000)=0x6e, 0x80800) setxattr(&(0x7f0000f69000)="2e2f66696c653000", &(0x7f00008df000-0x24)=@random={"73797374656d2e00", "73656c666b657972696e67706f7369785f61636c5f61636365737300"}, &(0x7f0000513000)="00", 0x1, 0x2) renameat2(r0, &(0x7f00004d2000)="2e2f66696c653000", r2, &(0x7f0000a0c000)="2e2f66696c653000", 0x2) fchmodat(0xffffffffffffffff, &(0x7f0000a41000)="2e2f66696c653000", 0x0) 2017/10/18 15:40:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ca2000)="2f6465762f7663732300", 0x5, 0x40) getpeername(r0, &(0x7f00009b9000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f54000-0x4)=0xc) seccomp(0x1, 0x0, &(0x7f0000d1b000-0x10)={0x1, &(0x7f0000bd0000-0x8)=[{0x100000000000006, 0x0, 0x0, 0x500b1}]}) pipe2(&(0x7f000049b000)={0x0, 0x0}, 0x80800) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f000093e000)={0x5, 0x6, 0x0, 0x100000000, 0xa8d3, 0xffffffff, 0x1, 0x1, 0xfffffffffffeffff, 0x8, 0x9, 0x850}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000f56000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000001000-0xab)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x4, 0x0, 0x0, "c9e5c385af04", 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000570000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ca9000)={0x0, 0x4f, "f24b015c9d84b9fa0e80fd0535f57ca051a0931ec5f2a8bc3520f064f19140551521f4b220b0b87efad4ab18345569be8cbb3b37abbf3e9f6458d4e011eead61b166bbb63bb0712ab3b70ce4f14ab5"}, &(0x7f0000001000-0x4)=0x57) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00007f4000)=0x0, &(0x7f00004ce000)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000036e000-0x8)={r4, 0x1}, &(0x7f0000001000-0x4)=0x8) 2017/10/18 15:40:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ea5000)={0x1, &(0x7f0000532000)=[{0x6, 0x0, 0x0, 0x84020000005052a}]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000248000-0x4)=0x0) flistxattr(0xffffffffffffffff, &(0x7f0000841000-0x55)="", 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000038f000)=0x0, 0x800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000031b000)=0x0, &(0x7f0000c5e000)=0x4) 2017/10/18 15:40:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000761000)=[{0x6, 0x0, 0x0, 0x8000000000050049}]}) r0 = socket(0xb, 0x3, 0x100000000) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000e6000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000f35000)=0xc) fcntl$getown(0xffffffffffffffff, 0x9) process_vm_writev(0x0, &(0x7f0000816000-0x80)=[{&(0x7f0000c92000)="", 0x0}, {&(0x7f00008a9000-0x72)="", 0x0}, {&(0x7f00006c5000-0xe2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x3, &(0x7f000072e000-0x60)=[], 0x0, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000c28000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d05000-0x4)=0x10) socket(0x0, 0x0, 0x7fff) exit_group(0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00003b6000)="2f6465762f76637300", 0x0, 0x0) 2017/10/18 15:40:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) seccomp(0x1, 0x0, &(0x7f0000d76000)={0x1, &(0x7f0000f0b000)=[{0x6, 0x0, 0x0, 0x80000005012e}]}) msync(&(0x7f000073c000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet_int(r0, 0x0, 0x3d, &(0x7f000091d000)=0x0, &(0x7f000007b000)=0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000003e000)=0x0, &(0x7f00000d2000)=0x4) syz_open_dev$vcsa(&(0x7f000024a000-0xb)="2f6465762f766373612300", 0x10000, 0x400800) timerfd_create(0x4, 0x80000) nanosleep(&(0x7f00005f5000)={0x0, 0x989680}, &(0x7f00004b2000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000056d000)={0x0, 0x0}) nanosleep(&(0x7f0000126000-0x10)={r1, r2+10000000}, &(0x7f0000332000-0x10)={0x0, 0x0}) timerfd_gettime(0xffffffffffffff9c, &(0x7f00008eb000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00001cf000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x2, &(0x7f0000311000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000968000)={{0x0, 0x0}, {0x0, 0x0}}) time(&(0x7f0000eb4000-0x8)=0x0) 2017/10/18 15:40:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() mount(&(0x7f0000bbe000-0x8)="2e2f66696c653000", &(0x7f0000559000-0x8)="2e2f66696c653000", &(0x7f0000815000)="636f6e666967667300", 0x0, &(0x7f00000e2000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) r1 = inotify_init() close(r1) inotify_add_watch(r1, &(0x7f0000fbe000)="2e2f66696c653000", 0x10) syz_open_dev$sndseq(&(0x7f0000fb4000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) read(r1, &(0x7f0000fbb000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c) close(r1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f81000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc2000-0xf)="2f6465762f73657175656e63657200", 0x20000, 0x0) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f0000206000)="00000000000000000000000000000000000000000000000000000000000000000000000000") mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) open(&(0x7f0000021000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000017000)="", 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r0, r4) tkill(r2, 0x80000000016) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/18 15:40:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x1) fcntl$notify(r0, 0x10, 0x0) r1 = timerfd_create(0x7, 0x80000) read(r1, &(0x7f0000da2000)="0000000000000000", 0x8) fsync(r1) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) gettid() r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = open(&(0x7f0000a0a000)="2e2f636f6e74726f6c00", 0x0, 0x8) r4 = openat(r3, &(0x7f0000478000)="2e2f636f6e74726f6c00", 0x2000, 0x20) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea7000)="2f6465762f6877726e6700", 0x0, 0x0) gettid() syz_open_dev$loop(&(0x7f0000feb000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffa, 0x18000) r6 = fcntl$getown(r4, 0x9) fcntl$setown(r2, 0x8, r6) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fstat(r1, &(0x7f0000cad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknodat(r5, &(0x7f00002ef000)="2e2f636f6e74726f6c2f66696c653000", 0x1004, 0x852a) r8 = getegid() fchown(r2, r7, r8) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f00000c4000)=0x2) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000725000-0x1)=0x0) fcntl$setsig(r2, 0xa, 0x20) inotify_add_watch(r2, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0xa4000960) mkdir(&(0x7f00007a6000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) sendfile(r1, r2, &(0x7f0000302000)=0x0, 0xcc9c) getpeername$netlink(r4, &(0x7f0000195000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000996000)=0xc) timerfd_settime(r1, 0x1, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/10/18 15:40:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50006}]}) perf_event_open(&(0x7f00008ee000-0x78)={0x3, 0x78, 0x5, 0x2, 0x5, 0x6946, 0x0, 0x8, 0x8008, 0x2, 0x3ff, 0x8dab, 0xe73, 0x2, 0x0, 0x100000001, 0x4, 0x6, 0x8, 0x2148, 0x0, 0x45, 0x5, 0x3, 0x45e27708, 0xd385, 0x0}, 0xffffffffffffffff, 0xc986, 0xffffffffffffff9c, 0x3) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000baf000-0xb)="2f6465762f6877726e6700", 0x10000, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000fab000-0x8)={0xa21}, 0x8, 0x80800) pipe2(&(0x7f0000865000-0x8)={0x0, 0x0}, 0x80000) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000d27000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000fc9000)=0x48) r2 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00000c6000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000eca000)={@common="69706464703000000000000000000000", &(0x7f00006b0000-0xc4)=@ethtool_drvinfo={0x3, "9225a9943129982a5558399e7943aaaf68594630665dc4a070a3b3f226c8eaa9", "12fd0e877762a1898669792ea861deb2c482feb21f3e545c866925e8049013c5", "627d13e9bae4b48e0aef8231acb314fb5c7e45538629a95680829a114dee4879", "d4608c4e5c83c5a195614dca094671c69a48b1c6f664de4a975b5d7ab5844863", "d2f076738abe33a4a52774f7619dd8fd9ca59c015afdd6fe407afb9203268c05", "fa969ef113b2bb5be84f5e4c", 0x1, 0x200, 0x2, 0xc0000000000, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$dupfd(r2, 0x405, r1) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000b04000-0x4)=0x0, &(0x7f0000b41000-0x4)=0x4) 2017/10/18 15:40:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000df6000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5010b}]}) syz_open_dev$evdev(&(0x7f000005b000-0x12)="2f6465762f696e7075742f6576656e742300", 0x100000ffff, 0x8800) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000324000)="2f6465762f6877726e6700", 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000a3e000-0x4)=0x1, 0x4) syz_open_dev$random(&(0x7f000030d000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000a5d000)={0x0}, 0x8) 2017/10/18 15:40:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() mount(&(0x7f0000bbe000-0x8)="2e2f66696c653000", &(0x7f0000559000-0x8)="2e2f66696c653000", &(0x7f0000815000)="636f6e666967667300", 0x0, &(0x7f00000e2000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) r1 = inotify_init() close(r1) inotify_add_watch(r1, &(0x7f0000fbe000)="2e2f66696c653000", 0x10) syz_open_dev$sndseq(&(0x7f0000fb4000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) read(r1, &(0x7f0000fbb000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c) close(r1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f81000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc2000-0xf)="2f6465762f73657175656e63657200", 0x20000, 0x0) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f0000206000)="00000000000000000000000000000000000000000000000000000000000000000000000000") mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) open(&(0x7f0000021000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000017000)="", 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r0, r4) tkill(r2, 0x80000000016) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/18 15:40:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() mount(&(0x7f0000bbe000-0x8)="2e2f66696c653000", &(0x7f0000559000-0x8)="2e2f66696c653000", &(0x7f0000815000)="636f6e666967667300", 0x0, &(0x7f00000e2000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) r1 = inotify_init() close(r1) inotify_add_watch(r1, &(0x7f0000fbe000)="2e2f66696c653000", 0x10) syz_open_dev$sndseq(&(0x7f0000fb4000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) read(r1, &(0x7f0000fbb000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c) close(r1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f81000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc2000-0xf)="2f6465762f73657175656e63657200", 0x20000, 0x0) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f0000206000)="00000000000000000000000000000000000000000000000000000000000000000000000000") mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) open(&(0x7f0000021000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000017000)="", 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r0, r4) tkill(r2, 0x80000000016) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/18 15:40:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aee000-0xb)="2f6465762f6877726e6700", 0x200000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) seccomp(0x1, 0x0, &(0x7f00006fc000)={0x1, &(0x7f0000b1f000)=[{0x6, 0x0, 0x0, 0x500c0}]}) memfd_create(&(0x7f0000fca000-0x5)="9847504c00", 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f00006a8000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000a6a000)=0x60) r2 = syz_open_dev$random(&(0x7f00000dc000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000867000)="2e2f66696c653000", 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000d7000-0x8)={0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f00000e4000-0x8)={0x0, 0x0}) setpgid(r3, r4) 2017/10/18 15:40:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x1) fcntl$notify(r0, 0x10, 0x0) r1 = timerfd_create(0x7, 0x80000) read(r1, &(0x7f0000da2000)="0000000000000000", 0x8) fsync(r1) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) gettid() r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = open(&(0x7f0000a0a000)="2e2f636f6e74726f6c00", 0x0, 0x8) r4 = openat(r3, &(0x7f0000478000)="2e2f636f6e74726f6c00", 0x2000, 0x20) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea7000)="2f6465762f6877726e6700", 0x0, 0x0) gettid() syz_open_dev$loop(&(0x7f0000feb000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffa, 0x18000) r6 = fcntl$getown(r4, 0x9) fcntl$setown(r2, 0x8, r6) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fstat(r1, &(0x7f0000cad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknodat(r5, &(0x7f00002ef000)="2e2f636f6e74726f6c2f66696c653000", 0x1004, 0x852a) r8 = getegid() fchown(r2, r7, r8) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f00000c4000)=0x2) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000725000-0x1)=0x0) fcntl$setsig(r2, 0xa, 0x20) inotify_add_watch(r2, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0xa4000960) mkdir(&(0x7f00007a6000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) sendfile(r1, r2, &(0x7f0000302000)=0x0, 0xcc9c) getpeername$netlink(r4, &(0x7f0000195000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000996000)=0xc) timerfd_settime(r1, 0x1, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/10/18 15:40:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x1) fcntl$notify(r0, 0x10, 0x0) r1 = timerfd_create(0x7, 0x80000) read(r1, &(0x7f0000da2000)="0000000000000000", 0x8) fsync(r1) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) gettid() r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = open(&(0x7f0000a0a000)="2e2f636f6e74726f6c00", 0x0, 0x8) r4 = openat(r3, &(0x7f0000478000)="2e2f636f6e74726f6c00", 0x2000, 0x20) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea7000)="2f6465762f6877726e6700", 0x0, 0x0) gettid() syz_open_dev$loop(&(0x7f0000feb000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffa, 0x18000) r6 = fcntl$getown(r4, 0x9) fcntl$setown(r2, 0x8, r6) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fstat(r1, &(0x7f0000cad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknodat(r5, &(0x7f00002ef000)="2e2f636f6e74726f6c2f66696c653000", 0x1004, 0x852a) r8 = getegid() fchown(r2, r7, r8) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f00000c4000)=0x2) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000725000-0x1)=0x0) fcntl$setsig(r2, 0xa, 0x20) inotify_add_watch(r2, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0xa4000960) mkdir(&(0x7f00007a6000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) sendfile(r1, r2, &(0x7f0000302000)=0x0, 0xcc9c) getpeername$netlink(r4, &(0x7f0000195000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000996000)=0xc) timerfd_settime(r1, 0x1, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/10/18 15:40:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50302}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a38000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000086b000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000833000)=0xc) sendmmsg(r0, &(0x7f000051c000)=[{{&(0x7f000077b000)=@ll={0x11, 0x11, r1, 0x1, 0x88, 0x6, @random="40b690b9a58b", [0x0, 0x0]}, 0x14, &(0x7f00006c6000-0x90)=[{&(0x7f0000b52000-0x95)="7195387a3f38eb09f8a7b5245838a0d0d27fd6aee4d6750d9f0e64b3ca34414783c0205223d936ff33db35267f59396e475a445dc451b044d79d888fbfc91854f8f33fb5a640010e4aa46eb11371a13845c3cf79b9497e568c0a3ab7086c8b595382c8269beb836af11d29f3486f6d0970ff703aee1ff60382c7dbd4e3bd81c243007a33195d81e41a894e621a11d40237156235e5", 0x95}, {&(0x7f00006dc000-0xf4)="a4d130ed7540fc9b65ac7b0c8532f424725fa44a286056734193cf610894a23ff44aa3def7fa016cd2e11c5b972fa21488f1e997cd4763c33dd5fe93c86792c533bf0331693f523fdac848c6875616c146f4367f57a62cf1a812a478bb9029c82bf550e517a01e499f5c62ae1fd33e9874ba60d99663eb8f78871b42ed41c9c7ed528105ce8b3102cddf19ff02d258eafb9e67e714a08b9352470aac336f24b27915b0c180e3d14576d25a35061d422fe5306959b2d963bd445ae5f4be3e8ac97f4eaa6ed31fee2e01eba1b62a9ea2201cccb84fc4bcf7e5c114e6d6c4df715fba8daa5bdf8dd5213a111f60b81a8e7489901ef9", 0xf4}, {&(0x7f0000590000-0x97)="68c02c8f794c52d2a669a3c6355035dff176256593af728f2448bd7fa841f028f360102504bc15456ecd2790885bcc18c57420cee379c910f8527aa8311a9a72ee2677e57cc2c251ebd103a3ea1476ff92daf800376535871560fe3a3483ca2357730e69fe277c0aec9f2036bc892355c0e93a2d19a84e483b79a6787bdeae103ef49625def15b55f597dcac3d25637eee39b90e909dfd", 0x97}, {&(0x7f0000f5a000)="024bff0412f208757485f1232c57dc7f328c9e76531feed349acb75c7d90015452852c6214da92f0e14a", 0x2a}, {&(0x7f000027e000-0x1000)="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{&(0x7f0000dc1000)="6ccd8df79c460bd0523af44065ebafe2846157b0de4c39d0aa9bb57d499cce69d669dda3fdcb09c81cb06a52e8064cbba0c5b40bcaad88565694e531bcbdbc135c29115a03d5b6d5292020ef4cd6ccf08ac1ed2ef5d12ee4450c97f10eaf3eb5788d6e70178dcc478d1dc22d77d74a8d8f6106", 0x73}], 0x9, &(0x7f0000d88000)=[{0x18, 0x0, 0x9, "7fbe2a7eed84ac2f"}, {0x28, 0x10b, 0xfff, "2d2bfc735e5e44a3c64e76cf683dec2abd5d44"}, {0x1010, 0x10c, 0x7, "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"}, {0x78, 0x13b, 0x21, "f7d0df27c023d13dd5da971107622ea7ca61c89bbc5885c0e10ce925811fe64da705592710e00c90450026b7cf36d7d5b7d10f7c9728da6be240249de42f4f8b12d5e43996f4a06d5190add4262e049f6c1ead468f6dd14aba719215edd07b9e942495"}, {0xb8, 0x10b, 0x9, "85bc88fea74b7c9ac8d30af4e786bf85f04818f5c7c83b183a9efd989640e06feb7149a501f40fd51075493b73015b2de028c4d480264d76a907d71a3149c090a0eef1f596ccafa9191ca2c1404c0bee503a20332994aa29dfe692d2581632e2919d467d11d839aa80e12d7c73997c065557a87b21e069534ad4318153bb062254b64f25181433af4351724f89e4ce1f736c08dfb9e9f7bdcaa001857bac61e168bd16"}, {0x18, 0x119, 0x3, "4a366bf9"}, {0x108, 0x11b, 0x1c, "2ee05252668560956590fc593d8345da4de417da0fc0351f298983c735d4d137654419f58782704cd849af36ac698f5385cfd3c23089c88d5c2134b084a3c76fe04b16409c94f2a3bc477516b301f4437d4279677cc475ac0e278529f83ad4c2d4dfc654c17f8cdaf042230447742904d94dfa89f39541351478e241041220be3cf22713a5f019023eb0fd8580af8c390d8fd324721b350c7f4f506232c8aadc998f0c143260bcfd58389da9a4d02412c17ccbbc5290a28c0c17cb8dc0382f79a07c9ae1b44e20829220d0bcd30e7e48810d4931e91b535765a99ae8e5948e5b819945572f28bde632c3db4c2037816d14666dd602"}, {0xc0, 0x107, 0x9, "8ce86b880c75ce4b477ea33be25f9eb88bceeed2e6a51449ee2ddf6d8478b5029464ba12eb5693275ea594e6ab90e2352e362341b6ab54ad22b3e0c13d0e98361ee7986f7e890e896f690a5932a3891516e5a53e517ca083e8bc6e2ce6e9d9c9fb4f51f5fea49ee18e4e4b220e278a5fd5aac300eab520fa2b81f0f82a7678c971f7fb411861678cf0850bf82fd58dbe5360874923bb069aa321b24cd2243449c20c371fa00ce309167337d722b7b9f2"}, {0x110, 0x117, 0x5, "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"}, {0xa0, 0x108, 0x2803, "d1bce31854dc258b9d1df51551b31895e357f071550e5eb590b8898fdf08ac554a6588a2b1482d36d85732d2c8099ebcfc0d9c1630169eb3c04b891cb09eb07e5788c9f53abe5661dc17afc1c2a2168a9b7f4ecad6b238b55ac8bd7582c7d42d61f3e8be9a12e252c24d84a56dc14c356250e1d01e5aee4f1056269d58c9ff6dbc4fca4dccc79054f8052f4279c9"}], 0xa, 0x4000001}, 0xfffffffffffffffd}], 0x1, 0x4) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000379000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) 2017/10/18 15:40:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f0000222000-0x10)={0x1, &(0x7f0000242000)=[{0x6, 0x0, 0x0, 0x500c7}]}) r0 = creat(&(0x7f00001b4000)="2e2f66696c653000", 0x0) sendmsg$netlink(r0, &(0x7f00009dd000-0x38)={&(0x7f0000efa000)={0x10, 0x0, 0x0, 0x7}, 0xc, &(0x7f00007ac000)=[{&(0x7f0000001000-0x153e)=[{0x3b, 0x20, 0x128, 0x0, 0xfffffffffffffffc, "f01dd1386a995f86bc88ccc639a096bc1fa402b460c8bb70b009a957e8223c05b65ffe94f945953a1f0e8e"}, {0x8c, 0x3, 0x8, 0x8001, 0x100, "918ee1f5c8b53618d4c87d7d6e84719134c7d84a47565d03a048f36aaadc7cb9b9676678d174e02bd997b95d381e49e94fbddc4c43cd35332c5fde229cdf6800728db29e49b11c8c9e30b47048524c6b5005f169dbac878e8ea6efac9d6d2c609d24deb56a449888d089b8976311d65e6a4012628507abe68b03576d"}, {0x13, 0xffffffffffffff00, 0x200, 0x3, 0x8, "34114f"}, {0xf0, 0x10001, 0x0, 0x8, 0x401, "ff0c9a91ad42d8a327a6b4c370c09413fc8acceded6296bb6e3a28c8f2d15630d105f50e0e04024261e1ddf16ec7c92554139d48ea8b7eda8526fc923b866c88320468b7075cacfbfebe51de0e0e778e43db45b3b9e3316c3623b58c5995e1cffc7585c694b420b259f4df8041179d5b4d0edb162bfe8e6ff7f536a9e19360a6ae277e1526725a042f3a100ff7edcf78fec4b4000d6bbac54d929df084e88848d4fbb887c123796520a3eda285f6cedec3446c1034950354ffdee9c61e4d15655f09a4e959af399ed4a8aae055bbf90bbb20f1453ce4fcb38083b8d486cf92ea"}, {0x50, 0x1f, 0x802, 0x1, 0x0, "89fd4038c94f85cf73ccf72afaf703f94d189858eb5d36c0924792832f60795be330057dfe0bfd4fd0604658ddc109433cdea5e084ac5368341e95247b543d81"}, {0xb4, 0x4, 0x308, 0x7, 0x1, "b9e02a8274e9ee3f247b1c25eee58ab1e2559847583094d28f9cdecfa2f53a4e09eef9ac9cb4bef4ce5b7c30df11cf2a2d4919a19e59e319d415b7c1bbae13faaa96729c0311b0577f6737627810632dcf09548c28ef878c994e76262aa6c561931f7579318f94d6b31f58359f0af30199b658bb0fa3a740c2db95a526381bd828311c7c50b6ae52734ec6d569f2053a207c5535e6d2a3757d2a6385ce4c705ccffba2bb"}, {0x1010, 0x5, 0x202, 0x3, 0xaf, "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{0xfc, 0x1f, 0x22, 0x6, 0x3, "830d1e2a31a4562b09202a960caf78b1c1bec62c86c88a31feb100b7cb9189802fdb871d7370b914641be920fe13e5ed2fc8d287e1c9de054c4c5b87f4e790460b8b641fc6d6f497750ae50cc6a856df5be022c53c9be237be60d85a11f96df6695593452d66738bc90a018edb7204c1c69ba41e99a38298ab5f00c88bc4c18798cd7f7647a1528a6559446e809ae77eb09d7efe139fd8f2f59b2af06c0f590c2a7e29e0b6a01881c2c53b6c9c394a786edea7be4361f840f6d0c6e73562fcc5609775a7f47947b4379f1ebe80bdaa1ade962b3f3e9765567b52f25c6a1fbd34f1069667ebee066befc73e2c"}, {0x7a, 0x3ff, 0x0, 0x5, 0x1, "2e3a96feb9ac784379e54331e08019b76cc02704f41f88c43200f543dc5099fc3477550baef43cd56411819c98e6297a8f40902281262f60100a720933488c0763bccdfe17b82c6f4824b42c10454be6f6d17400460d8e22839db4729c454a1c69ccd9d8ccb9f5fae3a0"}, {0xea, 0x1f, 0x0, 0xb9, 0x20, "e601e4ceaf78b389501e8f6198b0574f5b281541f5158c3b59e6dcce6d3f4f7e0b88cb2d93f4cdfd2c110e8ea2aff3fccb56611275edea2558cc61657b77c62f68a3239af9128e940894c323d8e65996a0471c2b468baa5c8f2239356480d12562d7aa105f0b63093a8b5b6c75bc549fb2d7849a89f9a656bc25cbbdb91285fd5fb75d6aa9d71ec219ed4c80df1d38e37d01d72f6124ecb0a7ad7b0e7c50ec757a0dc51588df9176f81dac8691bcf75ed4d6d47d33980eb3c879ef158b3bc05343d4107815703e387003490b9ad6d08ad668faab0ab77cdd7fc7"}], 0x153e}, {&(0x7f0000264000)=[{0xb0, 0x3ec, 0x702, 0x4, 0x7f, "3a25867493e08d6937868e07c90a49d0b840ccaca19ca2b989c6988d7e00d6aca5844828f762dbc048db18e9ac02463ff2a276c31eaa5e2d4d08c9762c8c5d056b1f870fa55d515e9b8f78e879b42f595b3dd780388cca0dc2bd3d7bab39f3085c4ee7996ef2641fbd63cd981510b6d390b9d04cfe81c2e0d5beaf37fd58a4657cc77bcfc97e1ddbb83b3aa17b691bf89167f6048bf3db0676a0cca2171593e0"}, {0xdb, 0x8, 0x100, 0x1, 0x8000, "266acb0ba64c04aced350cc9ea7916a64ef0e9656a3ec06b3903fd7b07a62380b82ebc2a699365456379f74f47240a9c04040b20d421a7244d306120b1a7e546be66f89108e4bebaaf95bb21e7a49b1847f274333341fa9b6aa839793239204e0103d470b0eb5eb5ee18d47c530400ccd40f5e69a0d141f307d6a3b403bcead02f1ec8d7dc06566a3a6d49b7b8db38ed932deb8436f907fdc35acc0eb7fb573337c28876647cea441e16604b721221f1445a1f8eafdc7136f105fb578369f4ff3fe9ca1b7960b37959d46f"}, {0x86, 0x7, 0x20, 0x2, 0xc492, "6fcb94d57fee2d2925c6d3367d5d0ddebd33f497ffa16fb35a361fa95603ac683c7283e0961eee585204684688fbd17c9c4bcca2b6b6ab1010f76f982457efd3faeea2c1ea05c7b9128fc02346c4603506b68d7487d43c3c642593e49bc70327d4e7820cf80482cb10fdd80e9bbf23363234e005571d"}, {0x6c, 0x4, 0x111, 0x2ac, 0x7fffffff, "0f5546a8812900cff32788d8c65e9ed69c5ee6c6644cdbf96fe4566a1a2fc3e4089a22b9770ef2b925661111023726f6ea70557e89968e4b25bbef6d49dd82ccc71850f1aeea0af20e285f3003b2dfcd92e0fcd9177674ffb4f1dba8"}], 0x27d}], 0x2, 0x0, 0x0, 0x20000010}, 0x400c004) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000a2b000-0x4)={0x0}, 0x4) 2017/10/18 15:40:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50006}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001bf000)="2f6465762f76637300", 0x100, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009d6000)={0xaa, 0x8, 0x0}) r1 = accept$inet(r0, &(0x7f00004e7000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000553000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005ce000-0x8)={0x0, 0x8}, &(0x7f0000cca000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000dc6000-0x8)=@assoc_value={r2, 0x3}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00009bb000-0x4)={0xffffffffffffff9c}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000039000-0x20)={0x4000, 0xf000, 0x5, 0x3, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgsnd(0x0, &(0x7f0000d6d000-0x1008)={0x2, ""}, 0x8, 0x0) uname(&(0x7f0000908000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/18 15:40:15 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f000000c000-0x4)=0x20) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000c000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() socket(0x19, 0x5, 0x1002) shmget(0x2, 0x4000, 0x18, &(0x7f0000878000/0x4000)=nil) fstat(0xffffffffffffffff, &(0x7f0000fc5000+0xf4f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2000000001, 0x0) getsockopt(r2, 0x0, 0x53, &(0x7f0000000000)="00000000", &(0x7f000002d000-0x4)=0x4) mknod(&(0x7f000000d000-0xa)="2e2f636f6e74726f6c00", 0x1000, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x80000000000003, 0x32, 0xffffffffffffffff, 0x4) r3 = inotify_init() mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000afa000-0x4)=0x0) ptrace$setopts(0xffffffffffffffff, r4, 0x988, 0x10) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f0000afa000)="2e2f62757300", 0x20000000) r5 = openat(0xffffffffffffff9c, &(0x7f0000e7b000)="2e2f62757300", 0x0, 0x2) renameat2(r5, &(0x7f0000740000-0x6)="2e2f62757300", r5, &(0x7f00007fa000)="2e2f636f6e74726f6c00", 0x2) lchown(&(0x7f0000af9000)="2e2f636f6e74726f6c00", 0x0, 0x0) r6 = getpgrp(r4) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r6, 0x40, &(0x7f0000afb000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/10/18 15:40:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e2b000)=[{0x6, 0x0, 0x0, 0x5031d}]}) accept4$ipx(0xffffffffffffffff, &(0x7f0000ee4000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000bdc000-0x4)=0x10, 0x0) clock_gettime(0x0, &(0x7f0000fd3000)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000ef2000)={r0, r1+30000000}) openat$ptmx(0xffffffffffffff9c, &(0x7f00005f0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) 2017/10/18 15:40:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000db4000)={0x0, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000a3a000)=[{0x6, 0x0, 0x0, 0x50129}]}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00004fe000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}) seccomp(0x0, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e2b000)=[{0x0, 0x0, 0x0, 0x0}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b71000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000b7a000)={0x0, 0x0, &(0x7f000084e000-0x60)=[{&(0x7f0000f95000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000d21000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000312000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000e4b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e18000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000e8e000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}], 0x6, &(0x7f0000a19000-0xbe)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc, 0xffffffffffffffff}, 0x40000000) 2017/10/18 15:40:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000e62000)={0x1, &(0x7f000039a000-0x8)=[{0x6, 0x0, 0x0, 0x84020000005055f}]}) r0 = accept(0xffffffffffffff9c, &(0x7f0000ef6000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000be2000-0x4)=0x10) getsockname$netrom(r0, &(0x7f0000190000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000041c000)=0x10) pipe2(&(0x7f00000ab000)={0x0, 0x0}, 0x800) ioctl$TCGETS(r1, 0x5401, &(0x7f0000dc8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x30, &(0x7f0000deb000)={@random="97202537cea7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x3, 0x6, 0x2}}], {{0x8917, @ipx={0xffff, 0x1e, 0x897, 0x15, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2}, {@broadcast=0xffffffff, @random="1b8fd5a23c44", 0x0}, ""}}}}, &(0x7f0000b12000-0xc)={0x0, 0x1, [0x51a]}) r2 = memfd_create(&(0x7f0000e4d000)="0000000000020002", 0x4) fcntl$notify(r2, 0x402, 0xfffffffffffffffe) 2017/10/18 15:40:15 executing program 1: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fb3000-0x8)=0x3) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x1200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000002b000)="06000000f807", 0x2002000000022) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000cda000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r1) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) unshare(0x4000000110002) unshare(0x2000000) io_setup(0x9, &(0x7f0000ef3000-0x3)=0x0) io_setup(0x3ff, &(0x7f0000f5c000)=0x0) io_destroy(r5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00008cc000)={0x0, 0x7}, &(0x7f0000235000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000061c000)={r6, 0xdeb0}, 0x8) r7 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r7, &(0x7f00007bb000)="360bff03000040d13911010000000500998e2188d7480002", 0x18, 0x0, &(0x7f0000dae000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f0000882000)="2e2f66696c653000", &(0x7f00002da000-0x8)="6367726f75703200", 0x0, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000051a000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f00003f6000-0x2)={0x7, 0x5}) setitimer(0x3, &(0x7f0000b89000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}, &(0x7f0000963000)={{0x0, 0x0}, {0x0, 0x0}}) chown(&(0x7f0000d8f000-0xe)="2e2f66696c65302f66696c653100", 0x0, r8) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r9, 0x29, 0x1b, &(0x7f0000e3e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) ioctl$sock_bt_bnep_BNEPCONNADD(r7, 0x400442c8, &(0x7f00009e3000-0xbc)={r2, 0x618, 0x59b5da8c, "e625be7100e506d7e7d94bb70092e68d2b142ab8b6bcbc710f2295c43085b49a9496e9d469e503f5173660d5b9e9578f0c5ee0fc7cd851d59ce736095bd9f41573bd12352afb1f0775754f6180bbad1a20a804860d3e342ad4c7052365783e105c76b2a5683aef88d5f0c87fcbc86d79217027bc6f04cb16bdaa1bae9de34cc86ddbc2f8866efaf04203d292732ab8b136cb98ca538a055d472f3da43251d9a9310939e7db280d63c3d48a740ce31ff77899"}) close(r0) 2017/10/18 15:40:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000017d000-0xa)="2f6465762f7663732300", 0x45f7, 0x0) r1 = gettid() getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ac7000)=0x0, &(0x7f00006af000-0x4)=0x4) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000a25000-0x4)=[{0x6, 0x0, 0x0, 0x5040e}]}) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000ca0000)={@generic="a315c26d1caeb053239bf23afd4c6c02", @ifru_flags=0x0}) ptrace$peekuser(0x3, r1, 0x4) io_setup(0x4, &(0x7f0000b93000)=0x0) io_destroy(r2) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000ec3000)=@req={0x28, &(0x7f00006b3000)={@generic="7888d5397254375f0505b17434441d79", @ifru_addrs=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}) 2017/10/18 15:40:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000055f000-0x10)={0x1, &(0x7f0000ea9000)=[{0x6, 0x0, 0x0, 0x840000000050537}]}) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000cbe000-0x4)=0x0, &(0x7f0000891000)=0x4) socketpair$inet6(0xa, 0x6, 0x3f, &(0x7f0000776000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000846000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x0, 0x3, 0x1, 0x7, 0x3, 0x81}, 0x20) ioctl$void(0xffffffffffffffff, 0x0) 2017/10/18 15:40:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000d65000-0x8)=[{0x6, 0x0, 0x0, 0x50039}]}) pipe2(&(0x7f0000754000-0x8)={0x0, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) fcntl$setlease(r0, 0x400, 0x2) modify_ldt$read_default(0x2, &(0x7f0000b51000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3) 2017/10/18 15:40:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000a3a000)=[{0x6, 0x0, 0x0, 0x50129}]}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00004b1000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f0000556000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000ac4000-0x64)={&(0x7f0000b20000-0x4)=[0x5], 0x1, 0x4, 0x0, 0x100000001, 0x7fffffff, 0x9, {0x2, 0x1ff, 0x4, 0x40, 0x8001, 0x8, 0x7, 0xffffffffffffffe1, 0x6, 0x1, 0x7, 0x8, 0x6, 0x0, "9393c9c92b3630e728cf424ce74f806711c47718c0877d872a37efd1b75bb62d"}}) accept4(r1, &(0x7f000049c000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000063e000)=0x58, 0x800) getsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r1, 0x6, 0x6bf, &(0x7f000043e000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) syz_open_dev$random(&(0x7f0000ece000)="2f6465762f72616e646f6d00", 0x0, 0x0) pipe(&(0x7f0000768000)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00002d2000+0xb54)=0x3, 0x4) 2017/10/18 15:40:15 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f000000c000-0x4)=0x20) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000c000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() socket(0x19, 0x5, 0x1002) shmget(0x2, 0x4000, 0x18, &(0x7f0000878000/0x4000)=nil) fstat(0xffffffffffffffff, &(0x7f0000fc5000+0xf4f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2000000001, 0x0) getsockopt(r2, 0x0, 0x53, &(0x7f0000000000)="00000000", &(0x7f000002d000-0x4)=0x4) mknod(&(0x7f000000d000-0xa)="2e2f636f6e74726f6c00", 0x1000, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x80000000000003, 0x32, 0xffffffffffffffff, 0x4) r3 = inotify_init() mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000afa000-0x4)=0x0) ptrace$setopts(0xffffffffffffffff, r4, 0x988, 0x10) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f0000afa000)="2e2f62757300", 0x20000000) r5 = openat(0xffffffffffffff9c, &(0x7f0000e7b000)="2e2f62757300", 0x0, 0x2) renameat2(r5, &(0x7f0000740000-0x6)="2e2f62757300", r5, &(0x7f00007fa000)="2e2f636f6e74726f6c00", 0x2) lchown(&(0x7f0000af9000)="2e2f636f6e74726f6c00", 0x0, 0x0) r6 = getpgrp(r4) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r6, 0x40, &(0x7f0000afb000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/10/18 15:40:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e2b000)=[{0x6, 0x0, 0x0, 0x5011e}]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00008c3000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) creat(&(0x7f00001ae000-0x8)="2e2f66696c653000", 0x0) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000655000)=0x0) 2017/10/18 15:40:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b12000)={0x1, &(0x7f0000eda000-0x8)=[{0x6, 0x0, 0x0, 0x5003c}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000062e000)="2f6465762f72666b696c6c00", 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000a46000)={0x2, 0x0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000533000)={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffbff}, {0xa, 0x2, 0x12000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x56}, 0x3f, [0x3, 0xffffffffffffffe5, 0x3, 0x0, 0x4, 0x9, 0x7ff, 0xc14b]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00009dc000-0x58)={{0x0, 0x3}, 0x1, 0x80000000, 0x8, {0xffffffff, 0x8}, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setptracer(0x59616d61, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000016a000)={0x0, 0x0, ""}, &(0x7f000037e000-0x4)=0x8) 2017/10/18 15:40:15 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a95000/0x1000)=nil, 0x1000, 0x12) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000035a000/0x4000)=nil, 0x4000, 0x0, 0x58851, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r2, &(0x7f0000002000-0x10)={0x0, 0x0}) r3 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x40) tgkill(r2, r3, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x4010, r1, 0x0) add_key(&(0x7f0000001000)="7573657200", &(0x7f0000811000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005c1000)="c387a5e315b758e8baf455ce4e6714de392fc7e7216e9bad52a848d8d43f0438c8b5ab917a8bd4020d7b4165656de1b039c279b6a519cac139b4babebe425ca4fd13db7bc76b68b4025ad86ec3c76bfd395f3b0f171da71cded121d1707f9ef26a87d9fc16a5ab5df8f11cfeba7fa13360900e63dfeb2e89066416f329563ca68beb370e633c1572fda5b04de9893fb5da9ed5907926f46b1be4406a64576779a6", 0xa1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00004fb000-0x4)=0x80000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000046d000-0x4)=0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) 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) clone(0x0, &(0x7f0000001000-0x1)="df", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") memfd_create(&(0x7f0000000000)="6e6f64657600", 0x0) waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) 2017/10/18 15:40:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f7000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009ad000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x81, 0x0, 0x40, 0x3, 0x10000, 0xb, 0x20, 0x20, 0x5, r0, r1}, {0x35, 0xd3, 0x1, 0x7, 0x3, 0x5, 0x2, 0x40}, {0x0, 0x7, 0x100000001, 0x0}, 0x1, 0x2d7, 0x0, 0x1, 0x87, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb, 0x7}, 0xb, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x3, 0x3, 0x9, 0x0, 0x10000, 0x5}}, 0xe8) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x2000000000000006, 0x0, 0x0, 0x50305}]}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000434000-0x4)=0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000ce1000)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000746000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) socketpair$inet6(0xa, 0xb, 0x0, &(0x7f0000140000)={0x0, 0x0}) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000d79000)=0x9, 0x4) 2017/10/18 15:40:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bcb000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500fb}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00003c5000)={0x1, [0x0]}, &(0x7f00000b5000)=0x8) r1 = openat(0xffffffffffffffff, &(0x7f00001b1000)="2e2f66696c653000", 0x4000, 0x60) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00001ce000-0xa0)={r0, @in={{0x2, 0x0, @rand_addr=0x2000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0xa0) delete_module(&(0x7f0000e74000)="00", 0x800) ioctl$int_in(r1, 0x5421, &(0x7f000000e000-0x8)=0x20) time(&(0x7f0000c5f000)=0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ce1000-0x8)=@assoc_value={0x0, 0x9}, 0x8) 2017/10/18 15:40:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000db9000-0xc)={0x6, r0, 0x1}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000e34000)={0x10001, 0xb6d5, 0x4}) seccomp(0x1, 0x0, &(0x7f0000948000-0x10)={0x1, &(0x7f0000e19000)=[{0x6, 0x0, 0x0, 0x500e5}]}) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000176000)=0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000097b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c99000-0x4)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000298000-0x10)={r3, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r4 = dup2(r2, r0) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f00005b2000)=0x7fff) bind$ax25(r2, &(0x7f0000800000-0x10)={0x3, {"708aaedc26ec06"}, 0x100000000}, 0x10) getsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f0000a63000-0x4)=0x0, &(0x7f00001e3000-0x4)=0x4) fallocate(r1, 0x3, 0xa67, 0x2) pipe2(&(0x7f0000af6000-0x8)={0x0, 0x0}, 0x80000) setns(r1, 0x1) ioctl$TCSETA(r5, 0x5402, &(0x7f000086f000)={0x37, 0x8, 0x2ee7, 0x81, 0x9, 0x3ff, 0x5, 0x100, 0x94f, 0x0}) perf_event_open(&(0x7f0000521000)={0x40000000000, 0x78, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x419b, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/10/18 15:40:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000198000-0x10)={0x1, &(0x7f0000a07000-0x8)=[{0x100000000000006, 0x0, 0x0, 0x500a8}]}) set_tid_address(&(0x7f000047e000)=0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f000088f000-0x20)={"d2947aae656671a95b23db54e5c1c9fd", {0x4, 0x0, 0x0, "380ebdd8eab8", 0x0, 0x0}}) 2017/10/18 15:40:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000df6000)={0x1, &(0x7f0000cab000-0x8)=[{0x6, 0x0, 0x8, 0x50113}]}) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f000057d000)="", 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00008ab000)={0x0, &(0x7f0000ae3000-0x1e)=""}) r0 = socket(0x9, 0x800, 0x7250) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r0, 0x6, 0x6c5, &(0x7f000062d000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000b49000)=0x18) 2017/10/18 15:40:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f0000fad000-0x10)={0x1, &(0x7f0000134000-0x8)=[{0x2000006, 0x0, 0x0, 0x500db}]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000105000-0x4)=0x0, 0x4) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000e7c000)="") r0 = open(&(0x7f0000339000)="2e2f66696c653000", 0x8000, 0x8) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00006a4000-0x18)={0x8aac, 0xfffffffffffffffe, 0x2, 0x7, 0x1, 0x3f}) 2017/10/18 15:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000761000)=[{0x6, 0x0, 0x0, 0x8000000000050041}]}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000bfb000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00009ef000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000071000)=0x1c, 0x80800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000d6f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000157000-0x8)={0x0, 0x0}) 2017/10/18 15:40:16 executing program 1: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fb3000-0x8)=0x3) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x1200, 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, 0xfffffffffffffffe) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000002b000)="06000000f807", 0x2002000000022) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000cda000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r1) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) unshare(0x4000000110002) unshare(0x2000000) io_setup(0x9, &(0x7f0000ef3000-0x3)=0x0) io_setup(0x3ff, &(0x7f0000f5c000)=0x0) io_destroy(r5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00008cc000)={0x0, 0x7}, &(0x7f0000235000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000061c000)={r6, 0xdeb0}, 0x8) r7 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r7, &(0x7f00007bb000)="360bff03000040d13911010000000500998e2188d7480002", 0x18, 0x0, &(0x7f0000dae000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f0000882000)="2e2f66696c653000", &(0x7f00002da000-0x8)="6367726f75703200", 0x0, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000051a000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f00003f6000-0x2)={0x7, 0x5}) setitimer(0x3, &(0x7f0000b89000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}, &(0x7f0000963000)={{0x0, 0x0}, {0x0, 0x0}}) chown(&(0x7f0000d8f000-0xe)="2e2f66696c65302f66696c653100", 0x0, r8) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r9, 0x29, 0x1b, &(0x7f0000e3e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) ioctl$sock_bt_bnep_BNEPCONNADD(r7, 0x400442c8, &(0x7f00009e3000-0xbc)={r2, 0x618, 0x59b5da8c, "e625be7100e506d7e7d94bb70092e68d2b142ab8b6bcbc710f2295c43085b49a9496e9d469e503f5173660d5b9e9578f0c5ee0fc7cd851d59ce736095bd9f41573bd12352afb1f0775754f6180bbad1a20a804860d3e342ad4c7052365783e105c76b2a5683aef88d5f0c87fcbc86d79217027bc6f04cb16bdaa1bae9de34cc86ddbc2f8866efaf04203d292732ab8b136cb98ca538a055d472f3da43251d9a9310939e7db280d63c3d48a740ce31ff77899"}) close(r0) 2017/10/18 15:40:16 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a95000/0x1000)=nil, 0x1000, 0x12) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000035a000/0x4000)=nil, 0x4000, 0x0, 0x58851, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r2, &(0x7f0000002000-0x10)={0x0, 0x0}) r3 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x40) tgkill(r2, r3, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x4010, r1, 0x0) add_key(&(0x7f0000001000)="7573657200", &(0x7f0000811000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005c1000)="c387a5e315b758e8baf455ce4e6714de392fc7e7216e9bad52a848d8d43f0438c8b5ab917a8bd4020d7b4165656de1b039c279b6a519cac139b4babebe425ca4fd13db7bc76b68b4025ad86ec3c76bfd395f3b0f171da71cded121d1707f9ef26a87d9fc16a5ab5df8f11cfeba7fa13360900e63dfeb2e89066416f329563ca68beb370e633c1572fda5b04de9893fb5da9ed5907926f46b1be4406a64576779a6", 0xa1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00004fb000-0x4)=0x80000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000046d000-0x4)=0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="df", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") memfd_create(&(0x7f0000000000)="6e6f64657600", 0x0) waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) 2017/10/18 15:40:16 executing program 6: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fb3000-0x8)=0x3) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x1200, 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, 0xfffffffffffffffe) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000002b000)="06000000f807", 0x2002000000022) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000cda000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r1) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) unshare(0x4000000110002) unshare(0x2000000) io_setup(0x9, &(0x7f0000ef3000-0x3)=0x0) io_setup(0x3ff, &(0x7f0000f5c000)=0x0) io_destroy(r5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00008cc000)={0x0, 0x7}, &(0x7f0000235000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000061c000)={r6, 0xdeb0}, 0x8) r7 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r7, &(0x7f00007bb000)="360bff03000040d13911010000000500998e2188d7480002", 0x18, 0x0, &(0x7f0000dae000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f0000882000)="2e2f66696c653000", &(0x7f00002da000-0x8)="6367726f75703200", 0x0, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000051a000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f00003f6000-0x2)={0x7, 0x5}) setitimer(0x3, &(0x7f0000b89000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}, &(0x7f0000963000)={{0x0, 0x0}, {0x0, 0x0}}) chown(&(0x7f0000d8f000-0xe)="2e2f66696c65302f66696c653100", 0x0, r8) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r9, 0x29, 0x1b, &(0x7f0000e3e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) ioctl$sock_bt_bnep_BNEPCONNADD(r7, 0x400442c8, &(0x7f00009e3000-0xbc)={r2, 0x618, 0x59b5da8c, "e625be7100e506d7e7d94bb70092e68d2b142ab8b6bcbc710f2295c43085b49a9496e9d469e503f5173660d5b9e9578f0c5ee0fc7cd851d59ce736095bd9f41573bd12352afb1f0775754f6180bbad1a20a804860d3e342ad4c7052365783e105c76b2a5683aef88d5f0c87fcbc86d79217027bc6f04cb16bdaa1bae9de34cc86ddbc2f8866efaf04203d292732ab8b136cb98ca538a055d472f3da43251d9a9310939e7db280d63c3d48a740ce31ff77899"}) close(r0) 2017/10/18 15:40:16 executing program 5: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fb3000-0x8)=0x3) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x1200, 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, 0xfffffffffffffffe) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000002b000)="06000000f807", 0x2002000000022) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000cda000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r1) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) unshare(0x4000000110002) unshare(0x2000000) io_setup(0x9, &(0x7f0000ef3000-0x3)=0x0) io_setup(0x3ff, &(0x7f0000f5c000)=0x0) io_destroy(r5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00008cc000)={0x0, 0x7}, &(0x7f0000235000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000061c000)={r6, 0xdeb0}, 0x8) r7 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r7, &(0x7f00007bb000)="360bff03000040d13911010000000500998e2188d7480002", 0x18, 0x0, &(0x7f0000dae000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f0000882000)="2e2f66696c653000", &(0x7f00002da000-0x8)="6367726f75703200", 0x0, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000051a000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f00003f6000-0x2)={0x7, 0x5}) setitimer(0x3, &(0x7f0000b89000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}, &(0x7f0000963000)={{0x0, 0x0}, {0x0, 0x0}}) chown(&(0x7f0000d8f000-0xe)="2e2f66696c65302f66696c653100", 0x0, r8) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r9, 0x29, 0x1b, &(0x7f0000e3e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) ioctl$sock_bt_bnep_BNEPCONNADD(r7, 0x400442c8, &(0x7f00009e3000-0xbc)={r2, 0x618, 0x59b5da8c, "e625be7100e506d7e7d94bb70092e68d2b142ab8b6bcbc710f2295c43085b49a9496e9d469e503f5173660d5b9e9578f0c5ee0fc7cd851d59ce736095bd9f41573bd12352afb1f0775754f6180bbad1a20a804860d3e342ad4c7052365783e105c76b2a5683aef88d5f0c87fcbc86d79217027bc6f04cb16bdaa1bae9de34cc86ddbc2f8866efaf04203d292732ab8b136cb98ca538a055d472f3da43251d9a9310939e7db280d63c3d48a740ce31ff77899"}) close(r0) 2017/10/18 15:40:16 executing program 2: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fb3000-0x8)=0x3) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x1200, 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, 0xfffffffffffffffe) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000002b000)="06000000f807", 0x2002000000022) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000cda000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r1) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) unshare(0x4000000110002) unshare(0x2000000) io_setup(0x9, &(0x7f0000ef3000-0x3)=0x0) io_setup(0x3ff, &(0x7f0000f5c000)=0x0) io_destroy(r5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00008cc000)={0x0, 0x7}, &(0x7f0000235000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000061c000)={r6, 0xdeb0}, 0x8) r7 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r7, &(0x7f00007bb000)="360bff03000040d13911010000000500998e2188d7480002", 0x18, 0x0, &(0x7f0000dae000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f0000882000)="2e2f66696c653000", &(0x7f00002da000-0x8)="6367726f75703200", 0x0, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000051a000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f00003f6000-0x2)={0x7, 0x5}) setitimer(0x3, &(0x7f0000b89000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}, &(0x7f0000963000)={{0x0, 0x0}, {0x0, 0x0}}) chown(&(0x7f0000d8f000-0xe)="2e2f66696c65302f66696c653100", 0x0, r8) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r9, 0x29, 0x1b, &(0x7f0000e3e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) ioctl$sock_bt_bnep_BNEPCONNADD(r7, 0x400442c8, &(0x7f00009e3000-0xbc)={r2, 0x618, 0x59b5da8c, "e625be7100e506d7e7d94bb70092e68d2b142ab8b6bcbc710f2295c43085b49a9496e9d469e503f5173660d5b9e9578f0c5ee0fc7cd851d59ce736095bd9f41573bd12352afb1f0775754f6180bbad1a20a804860d3e342ad4c7052365783e105c76b2a5683aef88d5f0c87fcbc86d79217027bc6f04cb16bdaa1bae9de34cc86ddbc2f8866efaf04203d292732ab8b136cb98ca538a055d472f3da43251d9a9310939e7db280d63c3d48a740ce31ff77899"}) close(r0) 2017/10/18 15:40:16 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a95000/0x1000)=nil, 0x1000, 0x12) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000035a000/0x4000)=nil, 0x4000, 0x0, 0x58851, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r2, &(0x7f0000002000-0x10)={0x0, 0x0}) r3 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x40) tgkill(r2, r3, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x4010, r1, 0x0) add_key(&(0x7f0000001000)="7573657200", &(0x7f0000811000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005c1000)="c387a5e315b758e8baf455ce4e6714de392fc7e7216e9bad52a848d8d43f0438c8b5ab917a8bd4020d7b4165656de1b039c279b6a519cac139b4babebe425ca4fd13db7bc76b68b4025ad86ec3c76bfd395f3b0f171da71cded121d1707f9ef26a87d9fc16a5ab5df8f11cfeba7fa13360900e63dfeb2e89066416f329563ca68beb370e633c1572fda5b04de9893fb5da9ed5907926f46b1be4406a64576779a6", 0xa1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00004fb000-0x4)=0x80000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000046d000-0x4)=0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="df", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") memfd_create(&(0x7f0000000000)="6e6f64657600", 0x0) waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) 2017/10/18 15:40:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000761000)=[{0x6, 0x0, 0x0, 0x8000000000050049}]}) r0 = open(&(0x7f0000feb000)="2e2f66696c653000", 0x109000, 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000375000-0x4)=0x47, 0x4) creat(&(0x7f0000dec000-0x8)="2e2f66696c653000", 0x98) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000d81000-0x5f)="") 2017/10/18 15:40:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f0000222000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500d8}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007f9000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f00001a6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00004b0000-0x4)=0x8) r2 = dup2(r1, r0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000027000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f00007bf000-0x58)="248680e0c3037854ba1138e06457efc19bf19f973beff91fa2a6e375eaaa7bd21943fef5798cbf26c61d77a4237d0f9c6926db060c002b9b9ca29f18351d02ea0b0c7ed7a65da1c444a5fb17655e4f7f586813ab8bb9f378", 0x58) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00005dc000)=0x0) 2017/10/18 15:40:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fb9000)={0x1, &(0x7f000048f000)=[{0x6, 0x0, 0x0, 0x50028}]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000f85000-0x4)=0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00009a2000)="2f6465762f70746d7800", 0x400000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003c0000)={0x0, 0x0}) r1 = accept$ipx(0xffffffffffffffff, &(0x7f000031e000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00009e9000-0x4)=0x10) pipe2(&(0x7f00002d1000-0x8)={0x0, 0x0}, 0x80800) dup(r2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000215000-0x18)={0x0, 0xffffffffffff0001, 0x30, 0x5, 0x6}, &(0x7f00001bc000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000bee000)={0x1, 0x7ff, 0x200, 0x9905, 0x237a, 0x1e, 0x5, 0x1, r3}, 0x20) r4 = getpgid(0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000902000)=r4) syz_emit_ethernet(0x118, &(0x7f00007a5000-0x118)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x9b17, @ipx={0xffff, 0x10a, 0x4, 0x4, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, "81062b0f13c2d1c405c38cc97a44b89205c22f87a81c77a669e0765801cbf2a2ba6af51c780a54af437c5bb4b7afc89c6e9135c4f3e80ed8b2bd9d89bb8cb537b18e19b3233ec68cce1ab59c2e52535f4b85943089e07a3553694363f0f2dab03e03683c41e3a94e9106ea6c0e88000b3d30c3a02c55a2ed5b188d6938fbbdefd6f88fed5ca4effcf396d3e5fefcbb34e5e54dba54ac55ec6d19490161891190cc92efcc18db787ce632b72aa636b9e3a418e900b6705a2f192cff76028cf97a61bab13c25aab1e975362cdfa1530fb93cda17973222022f44731fcf495c292f814ae88859e9ae8b61474917"}}}}, &(0x7f0000a74000-0x18)={0x0, 0x4, [0x840, 0xb41, 0x6ce, 0x6b2]}) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5417, &(0x7f0000e4f000)=0x0) getresgid(&(0x7f00002db000)=0x0, &(0x7f0000223000)=0x0, &(0x7f00004c3000-0x4)=0x0) 2017/10/18 15:40:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ea5000)={0x1, &(0x7f0000532000)=[{0x6, 0x0, 0x0, 0x84020000005052a}]}) r0 = creat(&(0x7f000043f000)="2e2f66696c653000", 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000818000)={@common="64756d6d793000000000000000000000", @ifru_flags=0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00005bf000-0x4)=0x1c0, 0x4) close(r0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00008e3000-0x4)=0x3, 0x4) setsockopt$inet_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f00004d0000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ebd000)=0x0, &(0x7f0000e38000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e2f000-0xc)={0x0, 0x0, 0x30}, &(0x7f000092c000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000094000-0x10)={0x9, 0x8, 0x31, 0x1, r1}, &(0x7f000019e000-0x4)=0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b61000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000290000-0x12)={@generic="7fe32b66d8867053ef3b128bac5f4031", 0xffffffffffffff80}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00006e6000-0x28)={0x5, 0xffffffffffff69ac, 0x400, 0x2, 0x6fb}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000923000)={0x100, 0x80000001, 0x4, 0x1, 0x6, 0x8, 0x8, 0x200, r2}, &(0x7f0000c71000)=0x20) 2017/10/18 15:40:16 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f000076c000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x800) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006fa000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f0000666000)={0x1, &(0x7f0000cf5000)=[{0x2000006, 0x0, 0x0, 0x500d5}]}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000f4b000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00002af000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000a58000)="2f6465762f6e65742f74756e00", 0x0, 0x40000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000238000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003c5000)={0x0, 0x0, 0x0}, &(0x7f000042e000)=0xc) 2017/10/18 15:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000a3a000)=[{0x6, 0x0, 0x0, 0x5002a}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f64000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7ff) lseek(r0, 0x63, 0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000a96000)=0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000c70000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000086c000-0x4)=0x10) 2017/10/18 15:40:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e2e000)=[{0x6, 0x0, 0x0, 0x50123}]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = dup2(0xffffffffffffff9c, r0) write(r1, &(0x7f0000c57000-0xfb)="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", 0xfb) shmget(0x0, 0x2000, 0x0, &(0x7f0000cc4000/0x2000)=nil) read(r1, &(0x7f00008da000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b) 2017/10/18 15:40:16 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007f8000)="2f6465762f6877726e6700", 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000bc1000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00002aa000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x4}, &(0x7f000020e000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000099b000)="2f6465762f6877726e6700", 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e2b000)=[{0x6, 0x0, 0x0, 0x50321}]}) geteuid() setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000099000-0x4)=0x8001, 0x4) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00002aa000)=0x0, &(0x7f0000e91000)=0x4) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000040000-0x70)={[{0x0, 0x0, 0x594e, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xd817, 0x0, 0x0, 0x0}, {0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffb, 0xfffffffffffff07e, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19, 0x7, 0x5}], 0xd3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/18 15:40:16 executing program 7: sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0x5)="7573657200", &(0x7f0000fac000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000003b000)="5b00", 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000056000-0x8)=0xfffffffffffffffa) open_by_handle_at(r1, &(0x7f0000038000-0xd4)={0xd4, 0x10000, "4b34cc0009d245ab83877c86320be79ddb6938da1b1faeede586426f79308694f6c10868f382bf253f5e694774f56f42788caa93431bb55f1577b3a4cf2a0dabf02933043ad16afa712b7f930f24157b248e885966381813eaca914d235576b8219e55c0838cf7d1f837f5996193966da56be5ee8d811eb974718fae96bf51647d7ae13909e7562c0b15dadb62e2a70f23fffcb52a6d806a4bdb97f9fbfbbfd0585435dfeb9616780a43f134cd04405619b96050157d47dc69bd5a3dafc5dab22a7cec091799eae044090358"}, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r0) write(r1, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b029985d282358b5b7650392bbaf2fb560f5460", 0x95) fcntl$setpipe(r4, 0x407, 0x107b) writev(r4, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7e77c294dff1ea3433f2f12803e0000000000000007749e0000000000000000cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67932644655a328c766b4afb63efb735551236a8d892aa41cc5c124fdddbbbdb3ada59bf0fa54bd7226f43874d71523458e58491c721dcb887708aba84e77ef3500563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000013000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) mmap(&(0x7f0000054000/0x2000)=nil, 0x2000, 0x6, 0x50, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000033000)="2f6465762f696e7075742f6d6f7573652300", 0x101, 0x3) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x8, 0x35, r4, 0x0) read(r3, &(0x7f0000068000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000066000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r6, &(0x7f0000000000)={0x1f, 0x20000000000071, {0xa775, 0xdc5, 0x6, 0x40, 0x3, 0x100000001}, 0x101, 0x81}, 0xe) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000066000)={0x8001, 0x40, 0x4, 0x9, 0x3, [{0x2, 0x5, 0xffffffff80000000, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0}, {0x7, 0x8752, 0x8, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x5, 0x5, 0x63396f3b, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xfa, "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"}, &(0x7f0000001000-0x4)=0x102) 2017/10/18 15:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) seccomp(0x1, 0x0, &(0x7f0000498000)={0x1, &(0x7f0000a6f000)=[{0x6, 0x0, 0x0, 0x50026}]}) pipe(&(0x7f0000b4a000-0x8)={0x0, 0x0}) sched_getattr(0x0, &(0x7f0000e35000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) fcntl$F_MEM_UNLOCK(r2, 0x801) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000eb8000-0x28)=[{0xa, 0x9}, {0x3, 0x0}, {0x2, 0xff}, {0x2, 0x0}, {0x4, 0x3f}], 0x5) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f000032f000-0x4)=0x83) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00007bc000-0x4)={0x0}, &(0x7f0000e48000)=0x4) 2017/10/18 15:40:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000477000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f73000)={0x0, 0x1c000000}, &(0x7f0000268000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00004a6000-0x81)={r1, 0x79, "e1e37b8429c2e8cc3de2745eed1b9f0638f6ea7c0669743d457452b98260b93671b271f3961d7eb67a49465061b4a98d5cff41d39fc066ac2f7a5c4f323b7a0d3dcacab27fb94a6e84008236226597bd96693eeafea1f2b699ab7520229ff5fdaa91e8efb3d8da1819289d1c007e664157aef857888deeee5b"}, &(0x7f0000f60000)=0x81) seccomp(0x1, 0x0, &(0x7f000033b000-0x10)={0x1, &(0x7f00006d1000-0x8)=[{0x6, 0x0, 0x0, 0x500e3}]}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d4a000)={0x0, 0x0, 0x0, 0x400, 0x4, 0x0, 0xe, 0x2, 0x10, "3e79c4e5096187bad94ec82c403432bb75a0cab3d0e123c716a98fb1a12e542758bc40492b51e9f9fa393c4efa923efb90af392e2e7cfee2f18e26d298e1ead7", "994bb8965d922191ce199eaed5572f16eeec98a90351ff5ec2a4862df8c33ae825cc35a528a872aae8211fbabc23801d36441233c0d990665cbffc385d86ccd8", "3df6f69b26c1cf28f7ef4b17158df4342ebaa8434dc72a30a4f5113fe17a4abe", [0x0, 0x8000]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000743000)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d51000)=0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000589000)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000f30000)=0xc) 2017/10/18 15:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000896000)=[{0x6, 0x0, 0x0, 0x50018}]}) accept4$ipx(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00003e7000)=0x10, 0x800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006e5000)={0x0, 0x0}) fstat(r0, &(0x7f0000564000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a4b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003b2000)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000800000)=@generic="320e3b5e0bc4e74a00fb8575189ce9d3") r2 = fcntl$getown(r1, 0x9) sched_getparam(r2, &(0x7f00006e9000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000039000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000c16000-0x4)=r3) socket$inet_icmp(0x2, 0x2, 0x1) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000af000)="2f6465762f72746300", 0x20800, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000a9c000)={@common="69666230000000000000000000000000", @ifru_settings={0xffffffff, 0x80, @cisco=&(0x7f0000c47000)={0x1, 0x3ff}}}) 2017/10/18 15:40:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f0000222000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x2000006, 0x0, 0x0, 0x500da}]}) r0 = mq_open(&(0x7f0000dae000-0x1)="00", 0x800, 0x0, &(0x7f00004ee000-0x40)={0x2, 0x0, 0x0, 0x8875, 0x8001, 0x10001, 0x4, 0xcf97}) pread64(r0, &(0x7f0000c7f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x0) creat(&(0x7f00006d4000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000d58000-0x8)=[{0x6, 0x0, 0x0, 0x4000000005042c}]}) r1 = accept4(0xffffffffffffffff, &(0x7f000037a000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000bb7000-0x4)=0x1c, 0x800) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000604000)=0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000267000)={0x0, 0x0}) accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000aee000-0x4)=0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000321000)=0x9000, 0x4) 2017/10/18 15:40:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000df6000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50114}]}) r0 = socket$inet_sctp(0x2, 0x0, 0x84) accept4$ipx(0xffffffffffffff9c, &(0x7f0000b4a000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00005bd000-0x4)=0x10, 0x0) r1 = epoll_create(0x8) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000d7f000)=0x0) epoll_wait(r1, &(0x7f000038b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x8b88) epoll_wait(r1, &(0x7f0000056000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x1) 2017/10/18 15:40:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50008}]}) openat$rfkill(0xffffffffffffff9c, &(0x7f00004da000)="2f6465762f72666b696c6c00", 0x0, 0x0) pause() setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f00000f2000-0x4)=0x0, 0x4) 2017/10/18 15:40:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000761000)=[{0x6, 0x0, 0x0, 0x8000000000050041}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000743000-0x4)=0x0) r1 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f00001cc000)=0x0) bind$llc(r1, &(0x7f0000420000)={0x1a, 0x8, 0x3, 0x2, 0xd418, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ptrace$getregs(0xfffffffffffffff7, r0, 0xfffffffffffffe00, &(0x7f0000eda000)="") 2017/10/18 15:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00006f7000)={0x1, &(0x7f0000c92000)=[{0x6, 0x0, 0x0, 0x50023}]}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00004b3000)=0x0, 0x4) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000950000)="2f6465762f72746300", 0x218100, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f000068a000)=0x65) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00003e9000)={0x0, 0x0}, &(0x7f00002b9000)=0x8) 2017/10/18 15:40:16 executing program 7: sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0x5)="7573657200", &(0x7f0000fac000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000003b000)="5b00", 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000056000-0x8)=0xfffffffffffffffa) open_by_handle_at(r1, &(0x7f0000038000-0xd4)={0xd4, 0x10000, "4b34cc0009d245ab83877c86320be79ddb6938da1b1faeede586426f79308694f6c10868f382bf253f5e694774f56f42788caa93431bb55f1577b3a4cf2a0dabf02933043ad16afa712b7f930f24157b248e885966381813eaca914d235576b8219e55c0838cf7d1f837f5996193966da56be5ee8d811eb974718fae96bf51647d7ae13909e7562c0b15dadb62e2a70f23fffcb52a6d806a4bdb97f9fbfbbfd0585435dfeb9616780a43f134cd04405619b96050157d47dc69bd5a3dafc5dab22a7cec091799eae044090358"}, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r0) write(r1, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b029985d282358b5b7650392bbaf2fb560f5460", 0x95) fcntl$setpipe(r4, 0x407, 0x107b) writev(r4, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7e77c294dff1ea3433f2f12803e0000000000000007749e0000000000000000cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67932644655a328c766b4afb63efb735551236a8d892aa41cc5c124fdddbbbdb3ada59bf0fa54bd7226f43874d71523458e58491c721dcb887708aba84e77ef3500563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000013000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) mmap(&(0x7f0000054000/0x2000)=nil, 0x2000, 0x6, 0x50, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000033000)="2f6465762f696e7075742f6d6f7573652300", 0x101, 0x3) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x8, 0x35, r4, 0x0) read(r3, &(0x7f0000068000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000066000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r6, &(0x7f0000000000)={0x1f, 0x20000000000071, {0xa775, 0xdc5, 0x6, 0x40, 0x3, 0x100000001}, 0x101, 0x81}, 0xe) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000066000)={0x8001, 0x40, 0x4, 0x9, 0x3, [{0x2, 0x5, 0xffffffff80000000, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0}, {0x7, 0x8752, 0x8, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x5, 0x5, 0x63396f3b, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xfa, "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"}, &(0x7f0000001000-0x4)=0x102) 2017/10/18 15:40:16 executing program 2: sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0x5)="7573657200", &(0x7f0000fac000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000003b000)="5b00", 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000056000-0x8)=0xfffffffffffffffa) open_by_handle_at(r1, &(0x7f0000038000-0xd4)={0xd4, 0x10000, "4b34cc0009d245ab83877c86320be79ddb6938da1b1faeede586426f79308694f6c10868f382bf253f5e694774f56f42788caa93431bb55f1577b3a4cf2a0dabf02933043ad16afa712b7f930f24157b248e885966381813eaca914d235576b8219e55c0838cf7d1f837f5996193966da56be5ee8d811eb974718fae96bf51647d7ae13909e7562c0b15dadb62e2a70f23fffcb52a6d806a4bdb97f9fbfbbfd0585435dfeb9616780a43f134cd04405619b96050157d47dc69bd5a3dafc5dab22a7cec091799eae044090358"}, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r0) write(r1, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b029985d282358b5b7650392bbaf2fb560f5460", 0x95) fcntl$setpipe(r4, 0x407, 0x107b) writev(r4, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7e77c294dff1ea3433f2f12803e0000000000000007749e0000000000000000cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67932644655a328c766b4afb63efb735551236a8d892aa41cc5c124fdddbbbdb3ada59bf0fa54bd7226f43874d71523458e58491c721dcb887708aba84e77ef3500563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000013000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) mmap(&(0x7f0000054000/0x2000)=nil, 0x2000, 0x6, 0x50, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000033000)="2f6465762f696e7075742f6d6f7573652300", 0x101, 0x3) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x8, 0x35, r4, 0x0) read(r3, &(0x7f0000068000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000066000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r6, &(0x7f0000000000)={0x1f, 0x20000000000071, {0xa775, 0xdc5, 0x6, 0x40, 0x3, 0x100000001}, 0x101, 0x81}, 0xe) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000066000)={0x8001, 0x40, 0x4, 0x9, 0x3, [{0x2, 0x5, 0xffffffff80000000, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0}, {0x7, 0x8752, 0x8, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x5, 0x5, 0x63396f3b, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xfa, "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"}, &(0x7f0000001000-0x4)=0x102) 2017/10/18 15:40:16 executing program 3: sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0x5)="7573657200", &(0x7f0000fac000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000003b000)="5b00", 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000056000-0x8)=0xfffffffffffffffa) open_by_handle_at(r1, &(0x7f0000038000-0xd4)={0xd4, 0x10000, "4b34cc0009d245ab83877c86320be79ddb6938da1b1faeede586426f79308694f6c10868f382bf253f5e694774f56f42788caa93431bb55f1577b3a4cf2a0dabf02933043ad16afa712b7f930f24157b248e885966381813eaca914d235576b8219e55c0838cf7d1f837f5996193966da56be5ee8d811eb974718fae96bf51647d7ae13909e7562c0b15dadb62e2a70f23fffcb52a6d806a4bdb97f9fbfbbfd0585435dfeb9616780a43f134cd04405619b96050157d47dc69bd5a3dafc5dab22a7cec091799eae044090358"}, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r0) write(r1, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b029985d282358b5b7650392bbaf2fb560f5460", 0x95) fcntl$setpipe(r4, 0x407, 0x107b) writev(r4, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7e77c294dff1ea3433f2f12803e0000000000000007749e0000000000000000cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67932644655a328c766b4afb63efb735551236a8d892aa41cc5c124fdddbbbdb3ada59bf0fa54bd7226f43874d71523458e58491c721dcb887708aba84e77ef3500563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000013000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) mmap(&(0x7f0000054000/0x2000)=nil, 0x2000, 0x6, 0x50, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000033000)="2f6465762f696e7075742f6d6f7573652300", 0x101, 0x3) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x8, 0x35, r4, 0x0) read(r3, &(0x7f0000068000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000066000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r6, &(0x7f0000000000)={0x1f, 0x20000000000071, {0xa775, 0xdc5, 0x6, 0x40, 0x3, 0x100000001}, 0x101, 0x81}, 0xe) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000066000)={0x8001, 0x40, 0x4, 0x9, 0x3, [{0x2, 0x5, 0xffffffff80000000, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0}, {0x7, 0x8752, 0x8, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x5, 0x5, 0x63396f3b, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xfa, "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"}, &(0x7f0000001000-0x4)=0x102) 2017/10/18 15:40:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000a3a000)=[{0x6, 0x0, 0x0, 0x50029}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x201, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001}}}}, &(0x7f0000001000)={0x1, 0x2, [0x5d7, 0x421]}) r0 = open(&(0x7f0000000000)="2e2f66696c653000", 0x100, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1, 0x1000, 0x2, 0x4, 0x1, 0x5, 0x81, {0x0, @in6={{0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x74}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x6, 0x5, 0x3, 0x6}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x7cb, 0x8, 0x1000, 0x4281, 0x3f}, &(0x7f0000000000)=0x14) getsockopt$inet_mreq(r0, 0x0, 0x2, &(0x7f0000464000)={@remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7a000)=0x8) 2017/10/18 15:40:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000948000-0x10)={0x1, &(0x7f0000e19000)=[{0x6, 0x0, 0x0, 0x500e5}]}) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00007fc000)={&(0x7f0000dcb000-0x20)=[0x40, 0x80000001, 0x3f, 0x2, 0x4, 0x8000, 0x4, 0xfffffffffffff247], 0x8, 0x3, 0x0, 0x7, 0x80000000, 0x4, {0x7f, 0x2, 0x4, 0x8bd, 0x9, 0x2f2, 0x4, 0x2c23, 0x81, 0x8, 0x52, 0x1, 0x2, 0x1, "4baf4042be1d9f22a85abcfe22a859c9f564e7016ca9853b0e11ad9c0cb4ca15"}}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000fcf000-0x8)={0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000097b000-0x50)={@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]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) 2017/10/18 15:40:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000c96000+0x3b0)={0x1, &(0x7f000039a000-0x8)=[{0x2000006, 0x0, 0x0, 0x840200000050571}]}) r0 = syz_open_dev$usbmon(&(0x7f00007b4000)="2f6465762f7573626d6f6e2300", 0x8, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000eea000-0x24)={0x4, 0x2, 0x9, 0x138c, 0x100000001, 0x401, 0x1, 0x5392, 0x0, 0x7f, 0x7, 0xdf33}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000908000-0x4)=0x0, 0x4) 2017/10/18 15:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f000010f000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000f7000)="2f6465762f696e7075742f6d6f7573652300", 0x10000, 0x10000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000d09000-0xa)="2f6465762f7663732300", 0x8, 0x10000) r3 = accept(r2, &(0x7f0000678000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000069f000)=0x1c) r4 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f000096c000-0x8)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) r6 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) r8 = getpgid(r7) munlock(&(0x7f0000688000/0x2000)=nil, 0x2000) fcntl$setown(r6, 0x8, r8) fcntl$getownex(r6, 0x10, &(0x7f0000c20000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r9, 0x0, 0x0) ptrace(0x4207, r9) ptrace$getregs(0xe, r4, 0x1, &(0x7f0000963000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_dccp_buf(r3, 0x21, 0x80, &(0x7f0000303000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001b4000-0x4)=0xd0) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000414000-0x4)=0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000b7d000)={0x98f7, 0x1, 0x1, 0x7, 0x2}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000997000)="2f6465762f73657175656e6365723200", 0x0, 0x0) bind(r3, &(0x7f00008b1000)=@rc={0x1f, {0xffffffffffffa9ef, 0x101, 0x8, 0x4, 0x67b, 0x4}, 0x80000000}, 0x9) ptrace$getregs(0xf, r9, 0x0, &(0x7f00002cd000)="") keyctl$unlink(0x9, r5, 0xfffffffffffffffb) keyctl$revoke(0x3, r5) ioctl$TCSETA(r2, 0x5402, &(0x7f000031d000-0x14)={0x40, 0x6, 0x6, 0x0, 0x7, 0x0, 0x4, 0xfffffffffffffc00, 0x4, 0x7}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e9e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b9b000-0x4)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000ffb000)={0x0, 0x0}) fcntl$setown(r1, 0x8, r10) 2017/10/18 15:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000748000)={0x1, &(0x7f0000a07000-0x8)=[{0x100000000000006, 0x0, 0x0, 0x500ad}]}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp(0x2, 0x2, 0x1) recvfrom$inet(r1, &(0x7f0000f45000)="", 0x0, 0x0, &(0x7f0000a0f000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000567000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x800) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00004e1000-0x8)={0x2, 0x4, 0x1, 0x6}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2017/10/18 15:40:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f000004a000-0x8)=[{0x6, 0x0, 0x0, 0x5003d}]}) r0 = open(&(0x7f000019c000)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c9000-0x8)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000746000+0xd63)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ffa000-0x4)=0x0) ioprio_set$pid(0x3, r1, 0x1) 2017/10/18 15:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f000010f000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000f7000)="2f6465762f696e7075742f6d6f7573652300", 0x10000, 0x10000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000d09000-0xa)="2f6465762f7663732300", 0x8, 0x10000) r3 = accept(r2, &(0x7f0000678000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000069f000)=0x1c) r4 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f000096c000-0x8)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) r6 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) r8 = getpgid(r7) munlock(&(0x7f0000688000/0x2000)=nil, 0x2000) fcntl$setown(r6, 0x8, r8) fcntl$getownex(r6, 0x10, &(0x7f0000c20000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r9, 0x0, 0x0) ptrace(0x4207, r9) ptrace$getregs(0xe, r4, 0x1, &(0x7f0000963000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_dccp_buf(r3, 0x21, 0x80, &(0x7f0000303000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001b4000-0x4)=0xd0) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000414000-0x4)=0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000b7d000)={0x98f7, 0x1, 0x1, 0x7, 0x2}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000997000)="2f6465762f73657175656e6365723200", 0x0, 0x0) bind(r3, &(0x7f00008b1000)=@rc={0x1f, {0xffffffffffffa9ef, 0x101, 0x8, 0x4, 0x67b, 0x4}, 0x80000000}, 0x9) ptrace$getregs(0xf, r9, 0x0, &(0x7f00002cd000)="") keyctl$unlink(0x9, r5, 0xfffffffffffffffb) keyctl$revoke(0x3, r5) ioctl$TCSETA(r2, 0x5402, &(0x7f000031d000-0x14)={0x40, 0x6, 0x6, 0x0, 0x7, 0x0, 0x4, 0xfffffffffffffc00, 0x4, 0x7}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e9e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b9b000-0x4)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000ffb000)={0x0, 0x0}) fcntl$setown(r1, 0x8, r10) 2017/10/18 15:40:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ced000-0x10)={0x1, &(0x7f0000c92000)=[{0x6, 0x0, 0x0, 0x50021}]}) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000c89000-0xa)={"2796ccca1021374f4212f898829580d0", {0x4, 0x0, 0x0, "a107e1c62e57", 0x0, 0x0}}) fcntl$F_MEM_UNLOCK(0xffffffffffffffff, 0x801) r0 = accept4(0xffffffffffffff9c, &(0x7f0000737000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000adb000)=0x9, 0x80000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000418000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000741000)={0x0, 0xa826}, &(0x7f0000499000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000018e000-0x98)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0xf6}, 0x98) 2017/10/18 15:40:17 executing program 6: rt_sigreturn() uname(&(0x7f00007d3000)="") r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000226000)={@local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bfe000-0x4)=0x8) 2017/10/18 15:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000eea000-0x8)=[{0x6, 0x0, 0x0, 0x50025}]}) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f000092d000)={&(0x7f000053e000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000c1b000/0x4000)=nil, 0x0}) pipe(&(0x7f0000eeb000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00001cb000)={0x1ff, 0x0, 0x10001, 0x401}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000149000-0x10)={r1, 0x20}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000804000)={0x3, 0x1, 0x200, 0x1, 0x23}, 0xc) socketpair(0x0, 0xe, 0x0, &(0x7f0000a32000)={0x0, 0x0}) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000a49000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) fchmod(r2, 0x20) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000935000-0x4)=0x0, &(0x7f0000279000)=0x4) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000c91000-0x4)=0x0, &(0x7f000088d000)=0x4) 2017/10/18 15:40:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005f3000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) socket$inet6(0xa, 0x0, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5001c}]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007a9000-0xc)="2f6465762f72666b696c6c00", 0x480000, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000472000-0x12)="000000000000000000000000000000000000") accept4$inet(0xffffffffffffffff, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000)=0x10, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000)="", 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007fa000)="2f6465762f7667615f6172626974657200", 0x111000, 0x0) ioctl$KDMKTONE(r2, 0x4b3b, 0x8) socket$inet6(0xa, 0x4, 0x9) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000000b000-0x8)={0x0, 0x9}, &(0x7f0000c43000-0x3)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000446000-0x6)={r3, 0x1ff}, 0x6) 2017/10/18 15:40:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000228000)={0x1, &(0x7f0000a79000-0x8)=[{0x6, 0x0, 0x0, 0x800000000005014a}]}) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ff0000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000fe7000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00002cd000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000081f000-0x8)={r1, 0x400}, &(0x7f0000b25000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000bb6000)={0x0, 0x9}, &(0x7f0000c2b000)=0x8) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000601000-0x98)={0x0, @in6={{0xa, 0x3, 0x10001, @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]}, 0x3, 0x5}, &(0x7f0000e03000)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b4e000)={r3, 0x0}, &(0x7f0000c1e000)=0x8) seccomp(0x0, 0x0, &(0x7f0000876000-0x10)={0x0, &(0x7f0000d7c000-0x28)=[]}) 2017/10/18 15:40:17 executing program 0: socketpair(0x10, 0x80000, 0x7, &(0x7f0000c12000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0xd)="73797374656d2f2d7070703000", 0x3) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000dd6000-0x4)=0x0, &(0x7f0000cdb000+0xf2f)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000761000)=[{0x6, 0x0, 0x0, 0x8000000000050045}]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000084d000)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000b4a000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000054e000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000b32000)={0x7f, 0x0, 0x4, 0x0, 0x1, 0xbe5, 0x9, 0x2960f9a8, r3}, 0x20) prctl$setmm(0x23, 0x5, &(0x7f0000656000/0x3000)=nil) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000b77000)="") 2017/10/18 15:40:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000a3a000)=[{0x6, 0x0, 0x0, 0x50024}]}) select(0x40, &(0x7f000024e000-0x40)={0x80, 0x8, 0x10001, 0x401, 0x9, 0x5, 0x8, 0x0}, &(0x7f00006d6000)={0x6, 0x100000000, 0x2, 0x80000001, 0xf5fc000, 0x5, 0x6000, 0x58}, &(0x7f00009a8000-0x40)={0x3f, 0x1000, 0xe9, 0x99, 0xffffffff, 0xb, 0x6, 0x8001}, &(0x7f0000fd1000-0x10)={0x0, 0x2710}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000962000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00006df000)={@generic="00f27a32f300485b3c4aa5b2179ce3ed", @ifru_flags=0x1001}) r1 = accept(0xffffffffffffff9c, &(0x7f000060a000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00006f0000)=0x10) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f00005d0000-0xa0)="0f7e9b769efe9e50e355069cfdb2c677d3d386491bbd98b6b0aec2d6e24b0fd3d866c78fd0dce9cb53982011170cfe8d9ea8bf8e158c5cc4193dc2d903d9203b66cedff5b2bc25b0f94601561b061d648ed40e8cd5c5146199d68c552631a41379962fdf1a5410491e2588d458c00108a26370ca4f7fa962e8e4d8eb126457308f4a9a5ddded26e8c79c8369bb7c1c4deeec177c5a3efcaeaf623728a01240ee", 0xa0) r2 = socket(0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00002cd000)=[{{&(0x7f0000656000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f0000e10000)=[{&(0x7f0000ad0000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f00002a8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}], 0x2, &(0x7f000050e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0x61ac}, 0x100000001}, {{&(0x7f000010f000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000970000)=[{&(0x7f0000e7d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f0000432000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f00000dd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000947000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000116000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000f7a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000533000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000e38000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000a0e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}], 0x9, &(0x7f0000877000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84, 0x5}, 0xffffffffffffffff}, {{&(0x7f0000abc000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f00007e2000-0x60)=[{&(0x7f00008fc000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f00001ee000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000024b000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000983000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000bab000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f08000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}], 0x6, &(0x7f00001b6000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x20}, 0x5}, {{&(0x7f0000351000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000552000)=[{&(0x7f0000f19000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000c98000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f0000122000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}], 0x3, &(0x7f00002f9000-0x11)="0000000000000000000000000000000000", 0x11, 0x2}, 0x3}, {{&(0x7f000053c000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00005ae000)=[{&(0x7f0000e47000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fbd000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000c81000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f00007c8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000993000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x5, &(0x7f00001c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9, 0x8000}, 0x414}, {{&(0x7f00000e4000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000325000)=[{&(0x7f0000beb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000b33000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f00009a4000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f00000f9000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f000069c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000389000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000118000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000f34000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000b6b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f00002b9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}], 0xa, &(0x7f000099c000-0xd)="00000000000000000000000000", 0xd, 0x5c}, 0x8}], 0x6, 0x10000, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000947000-0x44)={{0x2, 0x0, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="3212cb9ef270", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000018000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="50242daa301a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/10/18 15:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f00001f5000)=[{0x6, 0x0, 0x0, 0x840000000050533}]}) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000656000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000437000)=0x10) fstat(0xffffffffffffffff, &(0x7f00007e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000d04000-0x18)={0x0, 0x3005, 0x1, 0x0, 0x0}) fcntl$dupfd(r0, 0x406, r0) fcntl$getown(0xffffffffffffffff, 0x9) r1 = socket(0xb, 0x6, 0x9) getsockname$ax25(r1, &(0x7f0000fca000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00006ba000)=0x10) prctl$intptr(0x0, 0x0) fcntl$getflags(r0, 0x408) syz_open_dev$sg(&(0x7f000028d000-0x9)="2f6465762f73672300", 0x2, 0x210100) r2 = openat(0xffffffffffffff9c, &(0x7f00001c6000-0x8)="2e2f66696c653000", 0x40000, 0x148) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000c68000-0x8)={0x0, 0x0}) 2017/10/18 15:40:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() getresgid(&(0x7f0000bad000-0x4)=0x0, &(0x7f0000190000)=0x0, &(0x7f000017f000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f000009c000)={0xa, &(0x7f0000fa2000-0x50)=[{0x61d, 0x100, 0xff, 0x1}, {0x4b, 0x8, 0x100000000, 0x3ff}, {0x100000001, 0xffffffff, 0x62, 0x3ff}, {0x3, 0x7, 0x10000, 0x4}, {0x1f, 0x0, 0x1, 0x80000000}, {0xc70, 0x20, 0x8, 0x7ff}, {0x3, 0x0, 0x401, 0x5}, {0x268000000000000, 0x15, 0x8000, 0x5}, {0x7fff, 0x7, 0x6, 0x1}, {0xffffffff80000001, 0x9, 0x5, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f0000222000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x2000006, 0x0, 0x0, 0x500da}]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000af1000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000870000)={0x0, 0xffff}, &(0x7f0000b6f000)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b0b000-0x6)={r2, 0x8000}, &(0x7f00009a7000)=0x6) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000d93000)="") r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = fcntl$dupfd(r4, 0x406, r0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000dc5000)={r3, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f000057c000-0x4)=0x0, &(0x7f00005d4000)=0x4) getsockopt$inet_mreqsrc(r5, 0x0, 0x2e, &(0x7f00005ba000-0xc)={@empty=0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f000060c000)=0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004b5000)={0x0, 0x61, 0x8, 0x200}, 0x8) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000b1c000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002e0000)=0x14) socket$netlink(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f58000-0xc7)={r2, 0xbf, "c0251fadf2623e8e6b8016a72094ae39862a60944e279659b6e71b45bada46a895c3ca6217fc1c8e438fec89130759c1026212d53cd6aeb95ca09db139d4fc7bf8a488e2e01f015886d77aeb2c66c2f43676220d7c74010b7fc1db3ac00ec1fbddcb302ee458cd4d571ade5bd177af827ecebe59eedab0abfc5bf48ab3e7f610ae84f54500d996e50f6f69ba5ef4ffd2a6ef15699c8395948f83974a887453899d1edca356169daf6787dd735af1b13bc750571186c22a28bd095fd2367c7b"}, &(0x7f000082b000)=0xc7) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00002b2000)={0x0, 0x0}, 0x8) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f00007f2000)=0x0, 0x4) seccomp(0x1, 0x0, &(0x7f000055f000-0x10)={0x1, &(0x7f0000ea9000)=[{0x6, 0x0, 0x0, 0x84000000005053b}]}) epoll_create(0x0) munlockall() mprotect(&(0x7f0000782000/0x3000)=nil, 0x3000, 0x0) ioctl$sock_SIOCSIFBR(r4, 0x8940, &(0x7f0000965000)=@add_del={0x2, &(0x7f00006fe000-0x10)=@generic="9415d0e5bb27427891ef8dae2342dc67", 0x1ff}) fcntl$F_NOHUGEPAGE(0xffffffffffffffff, 0x803) socket$inet_udp(0x2, 0x2, 0x0) 2017/10/18 15:40:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00003be000)={0x1, &(0x7f0000571000-0x8)=[{0x6, 0x0, 0x0, 0x500f0}]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000870000-0x8)={0x0, 0x0}) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000584000-0x1)=0x0) dup2(r1, 0xffffffffffffff9c) r2 = dup(r0) r3 = dup3(r1, r1, 0x403fc68d6c2768bc) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000110000)={0x6, 0x3, 0x9, 0x8, 0x100000001, 0x7000, 0x0, 0x2, 0xc564, 0x2}) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00002ef000-0x4)=0x7) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000439000)=0x0) getpgid(r4) 2017/10/18 15:40:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000088f000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000fd2000)=[{0x6, 0x0, 0x0, 0x50010}]}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000ec000-0x4)=0x0, 0x4) syz_open_dev$sg(&(0x7f0000d00000)="2f6465762f73672300", 0x0, 0x0) r1 = msgget$private(0x0, 0x5a2) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000849000-0x13)="00000000000000000000000000000000000000") socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000d8a000-0x400)={"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"}) 2017/10/18 15:40:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000c96000+0x3b0)={0x1, &(0x7f000039a000-0x8)=[{0x2000006, 0x0, 0x0, 0x84020000005056d}]}) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000594000)=0x0, 0x4) r0 = open(&(0x7f0000abb000-0x8)="2e2f66696c653000", 0x20000, 0x30) setsockopt$inet6_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f00001d0000)=0x10000, 0x4) 2017/10/18 15:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a91000-0xc)="2f6465762f6175746f667300", 0x4000, 0x0) bind$ipx(r0, &(0x7f0000e98000-0x10)={0x4, 0x12800000000000, 0x3, "4b42f9387322", 0x1, 0x0}, 0x10) mremap(&(0x7f00000a4000/0x4000)=nil, 0x4000, 0x10000, 0x2, &(0x7f000036d000/0x10000)=nil) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e1b000)=[{0x6, 0x0, 0x0, 0x840000000050530}]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000087d000)="2f6465762f7667615f6172626974657200", 0x3, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00004ae000)=0x0, &(0x7f0000f33000)=0x4) fcntl$getflags(0xffffffffffffffff, 0x1) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000304000-0x28)={&(0x7f0000f92000/0x1000)=nil, 0x9, 0x5, 0xa1, &(0x7f0000f27000/0x3000)=nil, 0xf109}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000003b000)={0x487, 0x3, 0x40000000}) 2017/10/18 15:40:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x800) finit_module(r0, &(0x7f000066b000-0x1)="00", 0x2) seccomp(0x1, 0x0, &(0x7f0000d76000)={0x1, &(0x7f0000f0b000)=[{0x6, 0x0, 0x0, 0x80000005012e}]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c00000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) symlink(&(0x7f0000361000)="2e2f66696c653000", &(0x7f00004de000-0xe)="2e2f66696c65302f66696c653000") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00003a8000)={0x0, @in6={{0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc415, 0xe4a9, 0x9a3, 0x40, 0x18}, &(0x7f0000e5f000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003d5000-0x10)={0xb51, 0x8008, 0x8, 0x8000, r2}, 0x10) 2017/10/18 15:40:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x0, &(0x7f000017a000)={0x1, &(0x7f0000c91000)=[{0x6, 0x0, 0x0, 0x50139}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002b6000)="2f6465762f72746300", 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000086000)={0x0, 0x0}) modify_ldt$write(0x1, &(0x7f00003bb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00009aa000)=0x0, &(0x7f0000bfa000)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f000043c000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000215000)={0x0, []}, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) open(&(0x7f0000240000)="2e2f66696c653000", 0x80, 0x1) 2017/10/18 15:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008ea000-0x10)={0x1, &(0x7f0000aed000-0x8)=[{0x6, 0x0, 0x0, 0x500ee}]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000125000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000886000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a63000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000064c000-0x18)={@loopback={0x0, 0x1}, 0x4, r1}) prctl$getreaper(0x1b, &(0x7f0000fcd000-0x8)=0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000164000-0x1000)="") pipe2(&(0x7f0000c9e000)={0x0, 0x0}, 0x80800) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00005e9000-0x4)=0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000e3d000-0x4)=0x8) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f00004f5000)=0x4) 2017/10/18 15:40:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e2b000)=[{0x6, 0x0, 0x0, 0x50120}]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fe9000)={0x0, 0x0}) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f00002a7000-0x7f)="", 0x0) fcntl$setflags(r0, 0x2, 0x1) 2017/10/18 15:40:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50013}]}) r0 = syz_open_dev$mice(&(0x7f000033f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x3b3280) getsockname$inet(r0, &(0x7f000044f000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008fa000-0x4)=0x10) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00004d2000-0x4)=0x42c5) r1 = memfd_create(&(0x7f0000bb2000)="657468306c6f6b657972696e672776626f786e6574309e00", 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000c16000-0x9)="000000000000000000") ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000478000-0x20)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setrlimit(0xf, &(0x7f0000787000)={0x5, 0x3f}) eventfd(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000064b000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/18 15:40:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005af000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r1 = accept4$ipx(r0, &(0x7f00006db000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000510000-0x4)=0x10, 0x800) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00004d5000)=0x800, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007b2000)={0x0, 0x0, 0x0}, &(0x7f0000baf000-0x4)=0xc) seccomp(0x1, 0x0, &(0x7f000077e000)={0x1, &(0x7f0000767000-0x8)=[{0x6, 0x0, 0x0, 0x50005}]}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000e2d000)=0x0, &(0x7f000047e000-0x4)=0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f000024b000)={0x7fffffff, 0x3, 0xd6, 0x1}) setns(r1, 0x8000000) exit_group(0x9) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000dac000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000913000)={0xd7, 0x9, 0x8d4f, 0x2, 0xfffffffffffffffd}) r2 = creat(&(0x7f0000256000)="2e2f66696c653000", 0x2) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b2a000)={0x0, 0x0, 0x0}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c9b000-0x10)={r2, 0x28, &(0x7f00002ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009f8000-0x4)=r3, 0x4) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000a9d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/18 15:40:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005ff000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x4000000000050018}]}) pipe2(&(0x7f00000d5000)={0x0, 0x0}, 0x800) accept$packet(0xffffffffffffff9c, &(0x7f000022d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000e2d000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000ad7000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6f6a, 0x1ff, 0x38, 0x100, 0x100000000, 0x200001, r1}) openat$rtc(0xffffffffffffff9c, &(0x7f0000d0a000-0x9)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000090d000-0x4)=0x0) prctl$setptracer(0x59616d61, r2) madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x67) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000001000-0x10)={0xe6, &(0x7f0000000000)="393f23770bfcd304d3c589db3949b8f54ead9f9035a3689a28f8e651c6a91f586b16faf7d65dc2c65d3d79d39858a00eed5ba103b4a9af83ea4a9f4a0b92acd612403b75ab8f06c208f40e49275777a98db29dcfc769eb7cd2ef7991b793a24a080bc5d2d31f6545aff01235854877ddfe88b58241d07b695d0e0fbf13de9c90961b847fba9eaf41dd43c83be1fe845f38ce7a584a2b653f9fd38cf42ba89c8d82d4e01db7253ffbf15d0c9a1d3d9c1c7961a7a7f368029ad9ea4ddab278e0dca4027c6b53e81f7e4d4d9b2e24fc961033f305191eeeebd9214593a826a65e67f334fef833af"}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="6b") getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00006e9000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000d46000-0x4)=0xc) 2017/10/18 15:40:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50008}]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000a0000)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$int_out(r0, 0x0, &(0x7f0000af9000-0x8)=0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000679000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000079f000)=0x1002, 0x0) 2017/10/18 15:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000fc7000)=0x7fffffff, 0x4) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000d65000-0x8)=[{0x6, 0x0, 0x0, 0x50039}]}) r1 = creat(&(0x7f0000a18000)="2e2f66696c653000", 0x1) memfd_create(&(0x7f000001e000)="5e63707573657421657468305d00", 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f37000-0x28)={@common="6970365f767469300000000000000000", @ifru_map={0x87, 0x4b, 0x30b, 0x4, 0x7, 0x7}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000099e000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x24, 0x796, 0x0}, &(0x7f0000351000)=0x20) stat(&(0x7f0000ece000-0x8)="2e2f66696c653000", &(0x7f0000407000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$nfc_llcp(r1, &(0x7f0000db5000)={0x27, 0x20, 0x37, 0x4, 0x2, 0x0, "3df7bc495a9e5addbe4715afae66f6460b914725f5c906b15c210bec2c15de571e4d9e4c64493a47b4a74644d499f425fd6614ed5351f70225617c050fc675", 0x3}, 0x60) r4 = getgid() setregid(r3, r4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c11000)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c1b000-0x4)=0x8c) 2017/10/18 15:40:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00006d0000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50303}]}) r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f00003b8000/0x1000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000784000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000073000)=0xc) r2 = creat(&(0x7f0000f3f000)="2e2f66696c653000", 0x80) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r3 = getegid() getresuid(&(0x7f0000a22000-0x4)=0x0, &(0x7f0000125000-0x4)=0x0, &(0x7f00000c8000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f72000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000022000)=0xc) r6 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000bb000-0x4)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f00007c5000-0x70)={{0x3, r1, r3, r4, r5, 0x1, 0x10001, 0x0, 0x0, 0x0}, 0x40, 0x100000001, 0x7, 0x401, r6, r7, 0x2b3ec64, 0x0, 0x0, 0x0}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r8, 0x29, 0x2d, &(0x7f000043a000)={0x7, {{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000043000)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000163000)="2f6465762f6877726e6700", 0x0, 0x0) 2017/10/18 15:40:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000055f000-0x10)={0x1, &(0x7f000040e000)=[{0x6, 0x0, 0x0, 0x840000000050531}]}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f50000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000005, 0x4, 0x65, 0x0, 0x82}, &(0x7f00006e7000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bfd000)={r1, 0xffffffffffffff7f, 0x30}, &(0x7f0000294000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d6f000)={0x0, 0xcd, "a72dddc2c2eb0dfef1fb0853f8e578b28968d8c32b538eb910b5399d3a347c69e3122851ad3889595f1403ac7c1bb7d036d59dd5a66e2a58b501fcb4e6be0620346dc2a70fdd07c67d8261a6c3c4da180526b4f361ded588d4b350f3bfa75121dddabfc0621fcb904d034b0adca2d15c1d85b74deaa536cba8472dac13d0a671beccabbebaa2f1f659ad19a6551bc53c549b40baee4068c9a9633a1565b915b2a6d0575cd90f97e00746d06c818a7e3ce1f7a47b29d530791ee40fa4f6807a4e12bba21271dbb2cbf04c6b53de"}, &(0x7f00005de000-0x4)=0xd5) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f4e000)=@assoc_value={r2, 0x597}, &(0x7f00008c7000)=0x8) 2017/10/18 15:40:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f000004a000-0x8)=[{0x6, 0x0, 0x0, 0x5003b}]}) r0 = open(&(0x7f0000c44000-0x8)="2e2f66696c653000", 0x0, 0x0) truncate(&(0x7f0000668000)="2e2f66696c653000", 0x4) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000dad000-0x4)=0x1000, &(0x7f0000900000)=0x4) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f000010e000)=0x5, 0x4) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000814000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a7b000-0x4)=0xc9) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/10/18 15:40:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000941000)=[{0x2, 0x400, 0x80000000, 0x9}, {0x1, 0x7f0, 0xdc, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f000070e000-0x8)=[{0x6, 0x0, 0x0, 0x8000000000050149}]}) r0 = socket$inet6(0xa, 0x5, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd5000)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000caa000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000080a000)=0x1c) accept4$packet(0xffffffffffffff9c, &(0x7f00001a2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fd1000)=0x14, 0x80800) getresuid(&(0x7f0000bbe000-0x4)=0x0, &(0x7f0000e96000-0x4)=0x0, &(0x7f00005b1000)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000953000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x1, 0xbf14, 0xa, 0xa0, 0x80, 0x4, r2, r3}, {0x401, 0xa7f, 0x1, 0x7, 0xffffffffffff12e0, 0x8000, 0x17430c42, 0x1159}, {0x3, 0x100, 0x5, 0x4}, 0x0, 0x100000001, 0x80000000, 0x0, 0x48, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3ff}, 0x5, @in6=@loopback={0x0, 0x1}, 0x6, 0x6, 0x2, 0x7ff, 0x80f5, 0x8001, 0x6}}, 0xe8) mq_open(&(0x7f0000ec7000)="262873656c696e75783a00", 0x0, 0x0, &(0x7f0000e43000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00006fa000+0x571)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/18 15:40:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ea5000)={0x1, &(0x7f000039a000-0x8)=[{0x800000002000006, 0x0, 0x0, 0x840200000050568}]}) r0 = open(&(0x7f000002c000-0x8)="2e2f66696c653000", 0x800, 0x20) r1 = getpgid(0xffffffffffffffff) r2 = geteuid() r3 = getgid() r4 = signalfd(0xffffffffffffff9c, &(0x7f0000951000)={0x4}, 0x8) r5 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00001a6000-0x4)=0x0, 0x80800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000575000-0x8)={0x0, 0x0}) r7 = fcntl$getown(0xffffffffffffffff, 0x9) r8 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ab4000)={0x0, 0x0, 0x0}, &(0x7f0000506000)=0xc) r10 = socket$inet6(0xa, 0x80006, 0x8001) r11 = eventfd2(0x10001, 0x80000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000430000-0x8)={0x0, 0x0}) pipe(&(0x7f00000d1000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d29000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000e4a000-0x8)={0x0, 0x0}) lstat(&(0x7f0000188000-0x8)="2e2f66696c653000", &(0x7f00006e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000026f000-0x8)="2e2f66696c653000", &(0x7f00003ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000e66000-0x38)={&(0x7f0000a07000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000fa4000)=[{&(0x7f0000006000-0x6d)="d49a79231dcc51b67ac5cd238f02e60185505e342137a6a915a38742b0f2dc2f8a64f0d211b5661cd0fbdd45e4f852f22ff4c1985d526dc7646bee34107fe346b27df8fd355d3600a30e57ccf8c2eeeb76b265baaf8ee2b0620b3cc6917ce3df0f8c7e8f942d3af6c202d80496", 0x6d}, {&(0x7f00000f8000)="0886d865be157b03313d5eb61d257628eedaaf3e577567746c9091f48d14e3cfc387e2a622be1b97eee0d1f9715f4e0e9941795b90b313ddfa5095a8586a2ead7671448dcc435a178bd27df9c6abb49d1bf02928b7a8ad78a510870a749f387e8930f903048156ba2be1850e8905ec1032", 0x71}, {&(0x7f000065a000)="1dcc42e612359505fe4fc65fcc1a167a68fc995c5c82cbb2a504a5cf2211394e614b5106c5f6e4e39f7e9d88b8844f48eeb04e4353be4c818d49", 0x3a}, {&(0x7f0000f96000)="c0dda50ebd4010076c90d1ebbbea0c8873a5dcd1c3", 0x15}, {&(0x7f0000ec8000-0xfb)="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", 0xfb}], 0x5, &(0x7f00000c1000-0xa8)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r10, r11, r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x5, 0x4}, 0x800) r18 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) connect(r18, &(0x7f0000534000+0xcdc)=@in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r18, 0x84, 0xa, &(0x7f0000969000-0x20)={0x358, 0x3, 0x7, 0x6, 0x6, 0xffffffffffffff76, 0x3f, 0x100000001, 0x0}, &(0x7f0000c72000)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r18, 0x84, 0x13, &(0x7f0000bfc000-0x8)={r19, 0x8001}, &(0x7f000075a000)=0x8) modify_ldt$write(0x1, &(0x7f00008ed000)={0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x9}, 0x10) r20 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r20, 0x89a0, &(0x7f0000297000-0x10)=@generic="42002092c6027c5c59e23e32bd738c75") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007be000)=0x0) setpgid(0x0, r21) 2017/10/18 15:40:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000f70000)=[{0x6, 0x0, 0x0, 0x4000000005042e}]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00003f0000)=0x5) memfd_create(&(0x7f0000bc3000-0x3)="2d2600", 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000c11000)={0x0, []}, 0x4) 2017/10/18 15:40:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000748000)={0x1, &(0x7f0000a07000-0x8)=[{0x100000000000006, 0x0, 0x0, 0x500ad}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ca9000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000eeb000-0x3)={0x0, 0x4, 0x5, 0x1, 0x3f, 0x4}, &(0x7f0000bd0000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009ac000-0xa0)={r1, @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]}, 0x8, 0x3ff, 0x3, 0x7, 0x36}, &(0x7f0000a1d000)=0xa0) bind$inet(r0, &(0x7f00007d9000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000e8f000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a75000)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000150000)={r2, 0xedee}, 0x8) fcntl$dupfd(r0, 0x0, r0) epoll_create(0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e34000-0x4)=0x1, 0x4) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f00006f9000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6e723000000000000000000000000000"}) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000c55000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000796000)=0x8) syncfs(r3) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/10/18 15:40:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2000000000001, 0x0, &(0x7f0000525000-0x10)={0x1, &(0x7f000007e000)=[{0x6, 0x0, 0x0, 0x840000000050530}]}) creat(&(0x7f0000161000-0x8)="2e2f66696c653000", 0x0) io_setup(0x10000, &(0x7f00006eb000-0x8)=0x0) io_getevents(r0, 0x9, 0x2, &(0x7f00008ac000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000091d000-0x10)={0x0, 0x989680}) epoll_wait(0xffffffffffffffff, &(0x7f00006d3000-0x24)=[], 0x0, 0x0) 2017/10/18 15:40:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000073d000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50107}]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00006b7000)=r1) accept4(r0, &(0x7f0000c6f000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00004fe000-0x4)=0x10, 0xc0000000080801) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e14000)="2f6465762f6175746f667300", 0x88801, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000063d000-0xc)={0x0, []}, &(0x7f0000603000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r3 = open$dir(&(0x7f000023d000)="2e2f66696c653000", 0xa000, 0x140) name_to_handle_at(r3, &(0x7f0000425000)="2e2f66696c653000", &(0x7f0000896000)={0xb0, 0x4, "a8f2f8de8950464fdd1f4286c474160eaaeb4237de2ac72e216a0659faada610a0484cfcf25c1a8c0e1ffb0e5083f324b6a9f56aa2dbb121888772365f2851da0697aee438c063b0c3413d5f99d172bd34badf5d8da5b8200e717aac84dd39702ac36cfa01da972774b4a70fa618db0a8cbf9682e92a51a8997c6827823cd17571bb8d5c782d6a0f4da4c6c860b73688e5b45fc0077ca0aaef573a986bcf60d2b80267f34e"}, &(0x7f0000ad1000)=0x0, 0x1400) r4 = socket$netlink(0x10, 0x3, 0xa) writev(r4, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300094700bb61e1c3e80000070000fff51000f5440000000000800019001a000d000000061e0ff4000000fd17e9fffffaff030005", 0x39}], 0x1) get_thread_area(&(0x7f00004ae000-0x10)={0x7, 0x1ff, 0x3, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utime(&(0x7f0000c94000-0x2)="2e2f66696c653000", &(0x7f000062d000)={0xc8f, 0x1}) clone(0x0, &(0x7f00001ca000)="fb83264214a3e0a156402e0a7a24ea6aa0cc1da945151c8e6b4b0ed08cedd6012025947dac9db52158afbb7ed31ed00050c2be367c572745a02b6317ae3b99a5eb93f52486d1f7a187dc30672af0e3ea5a12ca37c34ae29d4ef3c68c4123d848a1fb29f8b378fc0b5a001a23382ace9b74797d588c58d4fbfde47419798c37364231f2af479bdca69883fcae6bedfd8269d15bdca3b5c6d5dc8c1365cefdc48adad996ff1c935c8e46fe113b8174ecc7a57ccf569f8ffa331e13b49fd31ff90f58299059bfc217e785170ddedfa8cd60b848e48c67f137cc60a8907a1f", &(0x7f0000715000-0x4)=0x0, &(0x7f0000c7f000-0x4)=0x0, &(0x7f0000d79000)="ee0000000000000000f997fc1734820409de7e8f2b6b32d2e7c4b71eef2267ff4bd2aa32ec7189caad719ca264ccb9b56f2db8541be9e880b7465a02f0faf6953dae5bd5c7205a341bb9a20960cce3ab70146a1eacf13417c7b0431824acf465d2c0ea75f3b7d96e17b6b3e131c2e8f81d") getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000e9f000)={0x0, 0x0, 0x0}, &(0x7f000068a000+0x66e)=0xc) r6 = getpgid(r5) ptrace$cont(0x1f, r6, 0x8, 0x1ffc00) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x88, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006c5000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = 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) fcntl$getownex(r7, 0x10, &(0x7f0000c4e000)={0x0, 0x0}) r9 = getpgid(r8) fcntl$lock(r7, 0x7, &(0x7f0000894000)={0x2, 0x2, 0x80, 0x22c, r9}) 2017/10/18 15:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500fd}]}) r0 = accept(0xffffffffffffff9c, &(0x7f0000585000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000925000)=0x14) get_robust_list(0x0, &(0x7f0000db4000)=&(0x7f0000d2b000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000249000-0x8)=0x18) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000b35000-0x4)=0x0, &(0x7f000034a000)=0x4) 2017/10/18 15:40:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e2e000)=[{0x6, 0x0, 0x0, 0x50124}]}) socketpair(0xa, 0xa, 0xee4, &(0x7f000043a000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000083c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r0, &(0x7f000052e000-0x14)={0x11, 0xf5, r1, 0x1, 0x6b7b, 0x6, @random="302d04de916b", [0x0, 0x0]}, 0x14) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockname$packet(0xffffffffffffffff, &(0x7f000069b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000b82000-0x4)=0x14) getsockname$netlink(r2, &(0x7f0000333000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ead000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000424000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c6000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00001c2000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x1, 0xffffffffffffffff, 0xb, 0x20, 0x20, 0xfffffffffffffffe, r3, r4}, {0x401, 0x6, 0x4896, 0x100000001, 0xffff, 0x8, 0x8, 0xc2}, {0x9, 0x3, 0xbf05, 0x8}, 0x7ff, 0xb16, 0x9, 0x1, 0x24, 0x0}, {{@in=@loopback=0x7f000001, 0xfffffffffffffff7, 0x8}, 0x4, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f, 0x3, 0x1, 0x9, 0xdc5, 0x2, 0x5}}, 0xe8) open(&(0x7f0000027000-0x8)="2e2f66696c653000", 0x0, 0x0) setresuid(r4, r4, r4) socket$packet(0x11, 0x6, 0x300) 2017/10/18 15:40:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f0000a90000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500cc}]}) pipe(&(0x7f0000d43000)={0x0, 0x0}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000732000-0x8)=0x0) accept4(0xffffffffffffff9c, &(0x7f0000017000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000020000)=0x14, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2017/10/18 15:40:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x10000000000001, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50003}]}) r0 = open(&(0x7f00005bb000-0x8)="2e2f66696c653000", 0x10002, 0x3) sendmmsg(r0, &(0x7f0000576000)=[], 0x0, 0xfffffffffffffffe) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f000035f000)=0x0, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000cf6000)=0x40) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000029a000-0xc)={0x0, 0x81, 0x20}, &(0x7f000094a000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000dd6000-0x4)=r1, 0x4) r2 = socket(0x5, 0xa, 0x400) fchmod(r2, 0x103) 2017/10/18 15:40:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000055f000-0x10)={0x1, &(0x7f0000ea9000)=[{0x6, 0x0, 0x0, 0x840000000050536}]}) r0 = socket(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000c75000)="2e2f66696c653000", 0x400141, 0x180) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000fe6000-0x4)=0x7) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000547000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000ab7000)="0f31a4645363664ba0ca44c2e79d1efb06f5408da7cc085063b4e2a56730642e"}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000495000)={0x0, 0x0}, &(0x7f00006bd000)=0x8) 2017/10/18 15:40:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000909000-0x10)={0x1, &(0x7f000004a000-0x8)=[{0x6, 0x0, 0x0, 0x500bd}]}) getrlimit(0xf, &(0x7f0000630000)={0x0, 0x0}) io_setup(0x2, &(0x7f00004df000)=0x0) clock_gettime(0x0, &(0x7f00004bc000)={0x0, 0x0}) io_getevents(r0, 0xd419, 0x2, &(0x7f0000edb000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000ff4000)={r1, r2+10000000}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) io_setup(0x0, &(0x7f0000612000-0x8)=0x0) 2017/10/18 15:40:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000e7f000-0x10)={0x1, &(0x7f0000fc0000-0x8)=[{0x6, 0x0, 0x0, 0x840000000050579}]}) r0 = dup(0xffffffffffffffff) accept4(0xffffffffffffffff, &(0x7f0000d28000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cc0000)=0x10, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000297000)={0x20000000, 0x0}) write$eventfd(0xffffffffffffffff, &(0x7f0000ef8000-0x8)=0xec3, 0x8) seccomp(0x1, 0x0, &(0x7f0000066000)={0x1, &(0x7f00001aa000)=[{0xfffffffffffffffd, 0x0, 0x3, 0x0}]}) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000056000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000264000)={0x0, 0x0, ""}, &(0x7f0000b85000-0x4)=0x8) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f00006b4000)={0x0, 0x0}) sched_setscheduler(0x0, 0x0, &(0x7f0000445000-0x4)=0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000f20000)="") 2017/10/18 15:40:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c6c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000046c000)={0x0, 0x0, ""}, &(0x7f0000407000)=0x8) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000761000)=[{0x6, 0x0, 0x0, 0x8000000000050045}]}) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000f71000-0x8)={0x3, 0x0}) setresuid(0x0, 0x0, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000a8000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x5, 0x0, 0x5}, {0x0, 0x0, 0x0, 0x0}, 0x1, 0x0, 0x40, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x120000000}, 0x9, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3, 0x3, 0x6, 0x200, 0x100, 0x80}}, 0xe8) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f00001aa000-0x8)={0x0, 0x0}) fcntl$F_MEM_UNLOCK(r0, 0x801) ioctl$VT_ACTIVATE(r1, 0x5606, 0x6) shmctl$SHM_STAT(0x0, 0xd, &(0x7f00006e6000-0xb5)="") socket$packet(0x11, 0xfffffffffffffffd, 0x300) 2017/10/18 15:40:18 executing program 6: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f00008ff000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x420080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x10001, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000048000-0xc)={0x0, 0x80000, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000002000-0x8)={r4, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000002000-0x10)={r7, r4, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000000000)={r8, r4, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00008f1000-0x10)={r9, r10, 0x400000000003}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002000-0xc)={r6, 0x80000, r5}) mmap(&(0x7f0000000000/0x94d000)=nil, 0x94d000, 0x7, 0x32, r11, 0x0) r12 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r12, &(0x7f0000285000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r12, 0x0, 0xa, &(0x7f0000950000-0x3)=0x7, 0x4) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000951000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f000049e000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000952000)=0x10) mmap(&(0x7f0000565000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r12, 0x0, 0x20, &(0x7f0000391000)=0x0, 0x4) r13 = socket$inet(0x2, 0x802800, 0x6) mmap(&(0x7f000038c000/0x1000)=nil, 0x1000, 0x3, 0x1010050, r0, 0x800000000100) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f0000/0x4000)=nil, 0x4000, 0x7, 0x13, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000080000/0x1000)=nil, 0x1000, 0x1, 0x10, r12, 0xffffffffffffffff) mmap(&(0x7f0000951000/0x1000)=nil, 0x1000, 0x3, 0x11, r12, 0x0) mmap(&(0x7f0000373000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x3) getsockopt$inet_pktinfo(r12, 0x0, 0x8, &(0x7f000046f000-0xc)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000952000-0x4)=0xc) mmap(&(0x7f000032e000/0x1000)=nil, 0x1000, 0x3, 0x32, r11, 0x0) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x2000008, 0x32, r13, 0xffffffc) pipe2(&(0x7f0000954000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000459000/0x2000)=nil, 0x2000, 0x2000006, 0x32, r0, 0x0) r15 = socket$inet(0x2, 0x400000000000802, 0x7) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000955000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r16 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r14, 0x84, 0x6, &(0x7f000074b000-0x8c)={0x0, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000956000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r14, 0x84, 0xa, &(0x7f00004f3000-0x20)={0x8, 0x4, 0x10002, 0x5, 0x80000001, 0x8, 0x8, 0x6, r17}, &(0x7f00008af000)=0x20) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x3) r18 = socket$inet(0x2, 0x3, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r12, 0x8914, &(0x7f000000d000)={@common="6c6f3a00000000060000007b16006703", @ifru_flags=0x80002000000101}) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r15, 0x6, 0x10, &(0x7f00005a5000)=0x304, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_tcp_int(r18, 0x6, 0xb69c6aefba54ddb9, &(0x7f000071e000-0x4)=0x1, 0x4) mmap(&(0x7f0000478000/0x3000)=nil, 0x3000, 0x8, 0x1092, r16, 0x3) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r18, &(0x7f00008e0000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000c65000/0x1000)=nil, 0x1000, 0x1007, 0x10, r12, 0x0) mmap(&(0x7f0000dfa000/0x3000)=nil, 0x3000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) 2017/10/18 15:40:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000069b000-0x10)={0x1, &(0x7f0000dec000-0x8)=[{0x2000006, 0x0, 0x0, 0x840200000050566}]}) socket$inet_icmp(0x2, 0x2, 0x1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b47000-0x9)="2f6465762f72746300", 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00001ac000-0x10)={0x0, 0x0, 0xc0, 0x4}, &(0x7f00001cf000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f69000-0xc)=@sack_info={r1, 0x3, 0x6}, &(0x7f00007dc000)=0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007f7000)="2f6465762f73657175656e6365723200", 0x2000, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f000072b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000d9000)={0x1, 0x675, 0x9, 0x1}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000091c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2017/10/18 15:40:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000400003, 0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000d89000)=0x0) bind$inet(0xffffffffffffffff, &(0x7f0000703000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x10, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000ba5000-0x210)={0x5, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x318, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f00006ac000-0x4)=0xfffffffffffffa72, 0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000293000)=@assoc_value={0x0, 0x8b4f}, &(0x7f0000529000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00007da000)={r4, 0x8}, 0x8) chmod(&(0x7f0000935000)="2e2f66696c653000", 0x1) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r5, &(0x7f000045f000-0x118)=[{&(0x7f0000249000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000455000)=[{&(0x7f000045f000-0x2)="93", 0x1}], 0x1, &(0x7f000045f000-0x60)=[], 0x0, 0x0}, {&(0x7f000006e000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000045e000)=[], 0x0, &(0x7f000045f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f000002e000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00009ab000)=[], 0x0, &(0x7f000045f000-0x60)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x205, 0x8000, 0x1, 0x2, 0x2, 0xa8, 0x401}}], 0x2, 0x0}], 0x3, 0x40) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00004ee000)={0x0, 0x0}) write(r2, &(0x7f0000665000-0x26)="26000000220047019353ff07008a00000002006d200000ff1fc0e9e3ff495180e507c7033500", 0x26) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f00009b5000-0x8)="2e2f66696c653000", &(0x7f00005d7000-0x6)="72616d667300", 0x3, &(0x7f000003f000-0x9d)="") mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r3, &(0x7f00000b5000)="2e2f6275732f66696c653000", 0x4) mount(&(0x7f000009d000-0x6)="2e2f62757300", &(0x7f00008e5000-0x6)="2e2f62757300", &(0x7f000092d000-0x7)="6175746f667300", 0x800, &(0x7f00000f5000)="fd") mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x6, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000618000)="2e2f6275732f66696c653000", 0x79e2fcc200c77106, 0x40) [ 150.014744] audit: type=1326 audit(1508341218.287:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=15487 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452719 code=0xffff0000 2017/10/18 15:40:18 executing program 1: mlock2(&(0x7f0000592000/0x1000)=nil, 0x1000, 0x0) rt_sigprocmask(0x1, &(0x7f0000ba1000-0x8)={0x5}, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f00003b5000)=[{0x6, 0x0, 0x0, 0x4000000005040d}]}) r0 = creat(&(0x7f00001dc000-0x8)="2e2f66696c653000", 0x16) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00001e6000-0x10)=@req={0x4, 0x2, 0xea7, 0xffffffffffff7fff}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f03000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000178000-0x4)=0xc) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000658000-0x4)=0x0, 0x4) socket$packet(0x11, 0x3, 0x300) dup(r0) 2017/10/18 15:40:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f0000222000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500ca}]}) r0 = socket$inet(0x2, 0x5, 0x10b5) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000fee000)="fa6c4523f8dafaf28ea75d773b9e2afd3e53bc24ec8e895677acbd6ff6250c7d111ad3d44b337f56ddb36c0074ef03623b70cbe63ec8dd64325880cefa138058687d94b54efbb3324d5223cc1ac91e8af17d8e1c72080f72e71ade50c4ebacb5b0c7a8", 0x63) eventfd(0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000bfd000-0x4)=0xffffffffffff1cd7, 0x4) recvfrom$inet(0xffffffffffffffff, &(0x7f0000efb000-0xd2)="", 0x0, 0x0, &(0x7f000071d000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/18 15:40:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d15000-0x10)={0x1, &(0x7f00006d1000-0x8)=[{0x6, 0x0, 0x0, 0x500df}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005a4000)="2f6465762f7667615f6172626974657200", 0x400000000400001, 0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000064000)={0x0, 0x0}, &(0x7f00006f4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000007a000-0xc)={r1, 0x4, 0x0}, 0xc) getsockname$llc(r0, &(0x7f000043b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00007a7000-0x4)=0x10) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000d79000+0xeaa)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ffe000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006bb000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000061e000)=0x0) getresuid(&(0x7f0000858000-0x4)=0x0, &(0x7f0000fee000-0x4)=0x0, &(0x7f00004b9000-0x4)=0x0) unlink(&(0x7f0000514000)="2e2f66696c653000") r6 = socket$unix(0x1, 0x7, 0x0) fstat(r0, &(0x7f0000dc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000797000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0xc) r10 = getgid() getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000276000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eae000-0x4)=0xc) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f000033b000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e0b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004cf000)=0xe8) fcntl$F_MEM_UNLOCK(r0, 0x801) getresgid(&(0x7f00009c4000-0x4)=0x0, &(0x7f0000596000-0x4)=0x0, &(0x7f00009e2000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000cb9000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c3e000-0xc)={r2, r3, r15}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d46000)={0x0, 0x0, 0x0}, &(0x7f0000311000-0x4)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000044b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x24)=@ethtool_channels={0x3d, 0xfffffffffffff000, 0x7, 0xeeb, 0x800, 0x9, 0x81, 0x8, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b8a000)={0x0, 0x0, 0x0}, &(0x7f0000535000)=0xc) sendmsg$unix(r0, &(0x7f00006fa000-0x38)={&(0x7f0000d09000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000001000)=[{&(0x7f0000c29000)="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", 0x1000}, {&(0x7f0000e30000)="8e6776faae58ea6a40f8704c05a8bccec99e914573fc8901b4bd28af644129441a9a1475026d00004e4b7e1dde25", 0x2e}, {&(0x7f0000d2c000)="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0x1000}, {&(0x7f0000bef000-0x5)="9ba51ced019ec3a47e9c5829534ddfbdc0ae72e77fad4369a2a45b47832eaddf1694b6c5", 0x24}, {&(0x7f0000a88000-0x49)="6ca8d0c614d36647b1dd06f666a18701f440d5738329e2f54897f472e45acd95141aed3fb71461b89dcc53a0313f570574774b45d56a2d7c630a0d3f2eb6d922fb3acd85da3c703d2d", 0x49}], 0x5, &(0x7f0000f51000)=[@cred={0x20, 0x1, 0x2, r2, r3, 0xffffffffffffffff}, @cred={0x20, 0x1, 0x2, r4, r5, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r16, r17}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x7, 0x40000}, 0x8000) 2017/10/18 15:40:18 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x71, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) r2 = fcntl$getown(r1, 0x9) bind$inet(r0, &(0x7f000097e000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) capset(&(0x7f0000000000)={0x19980330, r2}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f0000dc9000-0x28)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f0000a85000-0x20)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) r4 = shmget$private(0x0, 0x2000, 0x54001f20, &(0x7f000075d000/0x2000)=nil) shmctl$SHM_LOCK(r4, 0xb) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000001b000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000017000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001d000-0x8)={0x42424242, 0x42424242}, 0x1, 0x7) syz_extract_tcp_res(&(0x7f0000cac000)={0x42424242, 0x42424242}, 0xfffffffffffffffc, 0x1) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x2000004) r5 = socket(0xf, 0x8000000000000802, 0x7) fcntl$setstatus(r5, 0x4, 0x2000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000b0e000-0xb4)=[@in6={0xa, 0x1, 0xc45, @loopback={0x0, 0x1}, 0xb10}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f0000002000)=0x8bf, 0x4) r6 = open(&(0x7f000017e000)="2e2f66696c653000", 0x402, 0x5) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f000003e000-0x68)={&(0x7f0000cad000)=[0x40, 0xa00000000000000, 0x0, 0x3, 0x416, 0x2], 0x6, 0x0, 0x94, 0x3, 0x7, 0xf35f, {0xf9, 0x7, 0x6, 0x5, 0x1000, 0x8, 0x0, 0x740a, 0x3, 0x3, 0x1f, 0x4, 0x41, 0x100, "4aa50362cf99790d76b879d9470719e5a2c7df040f2eac4423b7a8f52a5b9056"}}) accept(r6, &(0x7f00009ab000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00004aa000-0x4)=0xa) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e3ff5f163ee342b7679500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6db1c00010010000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) write(r5, &(0x7f00005d5000-0x4)="", 0x0) 2017/10/18 15:40:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00003be000)={0x1, &(0x7f0000571000-0x8)=[{0x6, 0x0, 0x0, 0x500ec}]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000702000)=0x0) sched_setscheduler(r1, 0x7, &(0x7f0000c4e000)=0x3) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000c5f000)={0x4, 0x4ac}) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) 2017/10/18 15:40:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000400003, 0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000d89000)=0x0) bind$inet(0xffffffffffffffff, &(0x7f0000703000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x10, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000ba5000-0x210)={0x5, {{0xa, 0x2, 0x1, @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, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @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]}, {{0xa, 0x1, 0x318, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f00006ac000-0x4)=0xfffffffffffffa72, 0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000293000)=@assoc_value={0x0, 0x8b4f}, &(0x7f0000529000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00007da000)={r4, 0x8}, 0x8) chmod(&(0x7f0000935000)="2e2f66696c653000", 0x1) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r5, &(0x7f000045f000-0x118)=[{&(0x7f0000249000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000455000)=[{&(0x7f000045f000-0x2)="93", 0x1}], 0x1, &(0x7f000045f000-0x60)=[], 0x0, 0x0}, {&(0x7f000006e000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000045e000)=[], 0x0, &(0x7f000045f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f000002e000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00009ab000)=[], 0x0, &(0x7f000045f000-0x60)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x205, 0x8000, 0x1, 0x2, 0x2, 0xa8, 0x401}}], 0x2, 0x0}], 0x3, 0x40) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00004ee000)={0x0, 0x0}) write(r2, &(0x7f0000665000-0x26)="26000000220047019353ff07008a00000002006d200000ff1fc0e9e3ff495180e507c7033500", 0x26) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f00009b5000-0x8)="2e2f66696c653000", &(0x7f00005d7000-0x6)="72616d667300", 0x3, &(0x7f000003f000-0x9d)="") mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r3, &(0x7f00000b5000)="2e2f6275732f66696c653000", 0x4) mount(&(0x7f000009d000-0x6)="2e2f62757300", &(0x7f00008e5000-0x6)="2e2f62757300", &(0x7f000092d000-0x7)="6175746f667300", 0x800, &(0x7f00000f5000)="fd") mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x6, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000618000)="2e2f6275732f66696c653000", 0x79e2fcc200c77106, 0x40) 2017/10/18 15:40:18 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x71, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) r2 = fcntl$getown(r1, 0x9) bind$inet(r0, &(0x7f000097e000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) capset(&(0x7f0000000000)={0x19980330, r2}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f0000dc9000-0x28)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f0000a85000-0x20)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) r4 = shmget$private(0x0, 0x2000, 0x54001f20, &(0x7f000075d000/0x2000)=nil) shmctl$SHM_LOCK(r4, 0xb) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000001b000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000017000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001d000-0x8)={0x42424242, 0x42424242}, 0x1, 0x7) syz_extract_tcp_res(&(0x7f0000cac000)={0x42424242, 0x42424242}, 0xfffffffffffffffc, 0x1) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x2000004) r5 = socket(0xf, 0x8000000000000802, 0x7) fcntl$setstatus(r5, 0x4, 0x2000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000b0e000-0xb4)=[@in6={0xa, 0x1, 0xc45, @loopback={0x0, 0x1}, 0xb10}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f0000002000)=0x8bf, 0x4) r6 = open(&(0x7f000017e000)="2e2f66696c653000", 0x402, 0x5) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f000003e000-0x68)={&(0x7f0000cad000)=[0x40, 0xa00000000000000, 0x0, 0x3, 0x416, 0x2], 0x6, 0x0, 0x94, 0x3, 0x7, 0xf35f, {0xf9, 0x7, 0x6, 0x5, 0x1000, 0x8, 0x0, 0x740a, 0x3, 0x3, 0x1f, 0x4, 0x41, 0x100, "4aa50362cf99790d76b879d9470719e5a2c7df040f2eac4423b7a8f52a5b9056"}}) accept(r6, &(0x7f00009ab000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00004aa000-0x4)=0xa) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e3ff5f163ee342b7679500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6db1c00010010000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) write(r5, &(0x7f00005d5000-0x4)="", 0x0) 2017/10/18 15:40:18 executing program 6: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f00008ff000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x420080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x10001, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000048000-0xc)={0x0, 0x80000, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000002000-0x8)={r4, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000002000-0x10)={r7, r4, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000000000)={r8, r4, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00008f1000-0x10)={r9, r10, 0x400000000003}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002000-0xc)={r6, 0x80000, r5}) mmap(&(0x7f0000000000/0x94d000)=nil, 0x94d000, 0x7, 0x32, r11, 0x0) r12 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r12, &(0x7f0000285000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r12, 0x0, 0xa, &(0x7f0000950000-0x3)=0x7, 0x4) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000951000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f000049e000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000952000)=0x10) mmap(&(0x7f0000565000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r12, 0x0, 0x20, &(0x7f0000391000)=0x0, 0x4) r13 = socket$inet(0x2, 0x802800, 0x6) mmap(&(0x7f000038c000/0x1000)=nil, 0x1000, 0x3, 0x1010050, r0, 0x800000000100) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f0000/0x4000)=nil, 0x4000, 0x7, 0x13, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000080000/0x1000)=nil, 0x1000, 0x1, 0x10, r12, 0xffffffffffffffff) mmap(&(0x7f0000951000/0x1000)=nil, 0x1000, 0x3, 0x11, r12, 0x0) mmap(&(0x7f0000373000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x3) getsockopt$inet_pktinfo(r12, 0x0, 0x8, &(0x7f000046f000-0xc)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000952000-0x4)=0xc) mmap(&(0x7f000032e000/0x1000)=nil, 0x1000, 0x3, 0x32, r11, 0x0) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x2000008, 0x32, r13, 0xffffffc) pipe2(&(0x7f0000954000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000459000/0x2000)=nil, 0x2000, 0x2000006, 0x32, r0, 0x0) r15 = socket$inet(0x2, 0x400000000000802, 0x7) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000955000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r16 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r14, 0x84, 0x6, &(0x7f000074b000-0x8c)={0x0, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000956000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r14, 0x84, 0xa, &(0x7f00004f3000-0x20)={0x8, 0x4, 0x10002, 0x5, 0x80000001, 0x8, 0x8, 0x6, r17}, &(0x7f00008af000)=0x20) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x3) r18 = socket$inet(0x2, 0x3, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r12, 0x8914, &(0x7f000000d000)={@common="6c6f3a00000000060000007b16006703", @ifru_flags=0x80002000000101}) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r15, 0x6, 0x10, &(0x7f00005a5000)=0x304, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_tcp_int(r18, 0x6, 0xb69c6aefba54ddb9, &(0x7f000071e000-0x4)=0x1, 0x4) mmap(&(0x7f0000478000/0x3000)=nil, 0x3000, 0x8, 0x1092, r16, 0x3) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r18, &(0x7f00008e0000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000c65000/0x1000)=nil, 0x1000, 0x1007, 0x10, r12, 0x0) mmap(&(0x7f0000dfa000/0x3000)=nil, 0x3000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) 2017/10/18 15:40:18 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x71, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) r2 = fcntl$getown(r1, 0x9) bind$inet(r0, &(0x7f000097e000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) capset(&(0x7f0000000000)={0x19980330, r2}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f0000dc9000-0x28)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f0000a85000-0x20)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) r4 = shmget$private(0x0, 0x2000, 0x54001f20, &(0x7f000075d000/0x2000)=nil) shmctl$SHM_LOCK(r4, 0xb) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000001b000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000017000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001d000-0x8)={0x42424242, 0x42424242}, 0x1, 0x7) syz_extract_tcp_res(&(0x7f0000cac000)={0x42424242, 0x42424242}, 0xfffffffffffffffc, 0x1) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x2000004) r5 = socket(0xf, 0x8000000000000802, 0x7) fcntl$setstatus(r5, 0x4, 0x2000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000b0e000-0xb4)=[@in6={0xa, 0x1, 0xc45, @loopback={0x0, 0x1}, 0xb10}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f0000002000)=0x8bf, 0x4) r6 = open(&(0x7f000017e000)="2e2f66696c653000", 0x402, 0x5) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f000003e000-0x68)={&(0x7f0000cad000)=[0x40, 0xa00000000000000, 0x0, 0x3, 0x416, 0x2], 0x6, 0x0, 0x94, 0x3, 0x7, 0xf35f, {0xf9, 0x7, 0x6, 0x5, 0x1000, 0x8, 0x0, 0x740a, 0x3, 0x3, 0x1f, 0x4, 0x41, 0x100, "4aa50362cf99790d76b879d9470719e5a2c7df040f2eac4423b7a8f52a5b9056"}}) accept(r6, &(0x7f00009ab000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00004aa000-0x4)=0xa) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e3ff5f163ee342b7679500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6db1c00010010000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) write(r5, &(0x7f00005d5000-0x4)="", 0x0) 2017/10/18 15:40:18 executing program 2: r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet6_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f0000002000-0x18)={"8dd0d242912d4811cdef68eb0a3712ad", 0x0, 0x0}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd(0xffffffffffffffc1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f76637300", 0x20502, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x80)=[{&(0x7f0000003000-0xdf)="4a3e3873fd8343b9df37a44f207962bad3e2b8ea71dbb1b30ee329f66acb2c92362417984883587450fd86b151354d0bfe7d54a8bf9e38648d4da6d5da520b6773f4a731305c4b9cea5a0ccfbae6ad730dfa83e0fa8b13154ea60bb65121016ab8d900774582228f601f41d07c0ee59d8fc5cc03289d1c66cd2c5e165986800ca063dc2e07547fb98bf297e0b4967cdd65c37211a7caa7556b3297c1369135136075ce07238c5f64fdc01de7f248800227ceafbad12a5c4bf70cd9f036f973697723ad553bce42632dc592176cf4965fb7baa80022bf6507b99624a78904b1", 0xdf}, {&(0x7f0000002000-0x1b)="c86dc3070287d8ec050895030de4e48d36e98cab8c0046e9d12551", 0x1b}, {&(0x7f0000002000)="cf51f597169943d91bc7be52725546e60b3c413e3dff1d9a20ed3da574890fe605b9c9ce363359be349bd70dba1bbf2b287a77d4ce33b00935fafb47b53fdb82177d3de09435e4ab10673913b93daac4d646914fde3c86bbad9605fdb80b6fcc320c26ace90c7e8699c2f98d44add707fd1b9a2db738c3ee20c5372c89e5e302ed198f9d9f6ae98034027776174a5f2b94e852bb0fcaa31f528a0a5edf57337159d6771e0877905ce3498aaf9bd2437dc24baa7e1a8d6e742eb3550c250e67ef08983e1d7face1d6", 0xc8}, {&(0x7f0000001000-0x60)="f71de649b052230f53c8f827f7159a02b11c816fd428a422fa0d136dd78e229dc035be425e5674070dede7c02bdcb80a4dbf243cb8cee444e92424fb5c3ebb1f0b36cbf11c798c4699ed7aa47dfd4bd9aa1cb26d8d891930a190dfcd8b0bf7db", 0x60}, {&(0x7f0000002000)="0dffa1772c16ecc7481c97b93908b97d2b07dc7d767d0fd51e407c5a648e31d2c6941c9c5beab1efb2774b2d3b2e078f25c8f42d5d", 0x35}, {&(0x7f0000002000)="e8b5a27d4a7de51b09d6e0764ab22bf81da4dcf65a5f716c97b3698af83b2cc4b48132a4813a51a6dc4374453c8c9c756c1d497abb7630d2acc8df848acdc69705e1c052be856e241e2abfc9b25e4e0163b01318c59f51accac0eb0a7c5acc421ad82836040c6e656b7c", 0x6a}, {&(0x7f0000002000)="0278273d26253ac86add16a6337d8ea4d47a5d75c2c44b162994d7babb43a5a2ebef986cc8594ba1c3543424f5df2f412e0386ba07914f9903c5f11dda5b1d6ec5b5dfcc6072993480a752d8b0596e3adcb50681ab3f71", 0x57}, {&(0x7f0000003000-0xb0)="554819e47e7a5069ff267cf362033894d78d7d35acefd42d0124f0229465092c4dc54f9ccf8d094251d92334df266add2d607677b2704124cd9113476b48cd63c811c77eed5b0ddf72c588820447b3513d2f9fabe68a39b33963081ed5d7463acb6472bff337737af45db5bbff78313a12282055a4c5af2fa9c80d51010880b1e94e9b3220d2c44f10518d84cbab1b0e2aa846627457db4610871a15e13a7e630384d92b4192f8cc00bc2b231d9c0c05", 0xb0}], 0x8, 0x0) write$eventfd(r1, &(0x7f0000002000-0x8)=0x401, 0x8) r3 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80800) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001000-0x8)="2e2f66696c653000", r3, &(0x7f0000001000-0x8)="2e2f66696c653000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={r4, 0x5}, 0x8) 2017/10/18 15:40:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ced000-0x10)={0x1, &(0x7f0000921000)=[{0x6, 0x0, 0x0, 0x50019}]}) r0 = memfd_create(&(0x7f0000d63000)="2800", 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000b32000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000307000-0x4)=0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000da8000)={0x0, 0x0}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f1000)="2f6465762f70746d7800", 0x4003, 0x0) r5 = socket$packet(0x11, 0x0, 0x300) sendmsg$netlink(r0, &(0x7f00001e7000)={0x0, 0x0, &(0x7f00008d0000-0x20)=[{&(0x7f00004f2000)=[{0x1010, 0x16f, 0xb00, 0x5, 0x2, "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{0xb6, 0x441, 0x200, 0x101, 0x100000001, "643b0f7100d3c895e64ee5ecb6e066e7121530681260b48f93fc7b385cb7f3ba9ea5a1e884bf92d5c3e2f50fffd793496a01072e075434825546aadcd8dec2706d2f50ff83156152e5ae50a781c5dbd9e1fddfbb894e92ff7b9c9a9b0ef061021506a63f007d37a8095d37ba95e2a2b46814279b28b7586bb6a69a521c465c644dd6bc4967607cc715e8ba94c4159412b648d4cf2508b9648b361336b8247bdeaf01def07f8b"}, {0x1010, 0x101, 0x700, 0x8001, 0x3, 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{0x51, 0x3ff, 0x10, 0x1000, 0x0, "2b5f54562aaa4f9dc555bea9968e04db42292b64ba7753f000a426d7609ef674c699446973a14ced6f0dea85977f8741afd8d5a3f97ab6497214675fffea2a8964"}, {0x3e, 0x7, 0x800, 0x100000000, 0x1, "d7acd199c021d91fffac923f3e6f9be35e429edbce5e097b44e6a6058f43d62c3705d93e85249ebac5c638185767"}], 0x3175}, {&(0x7f00000bb000)=[{0x54, 0x2, 0x6, 0x3, 0x9, "9e38de5f2b4724ba5bde9fb1f56bf2730184e84ed05c6f9df04d59cba2533670472aac57bdda7f3ad5d0379534ef70c334fed4cebb7ae5fdc7dae9c9ed924357ec5721bb"}, {0x34, 0x9, 0x400, 0x9, 0x5, "b9e9e91547d8340350229b9464add45464425602e1b29688353bdb8559510b4636ac4593"}], 0x88}], 0x2, &(0x7f0000e42000-0x28)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}], 0x1, 0x20000004}, 0x20004001) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d71000)="2f6465762f73657175656e6365723200", 0x280000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000130000)={0x0, 0x0}, &(0x7f00006c2000)=0x8) 2017/10/18 15:40:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f0000222000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500c3}]}) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000499000)=0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000083a000-0x8)={0x0, 0x0}) unshare(0x200) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00005b5000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, {0xa, 0x1, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1000, [0x27, 0xdb, 0x0, 0x6, 0x800, 0x0, 0x0, 0x0]}, 0x5c) seccomp(0x0, 0x0, &(0x7f0000220000)={0x0, &(0x7f0000e1b000)=[]}) symlink(&(0x7f0000e0f000)="2e2f66696c653000", &(0x7f0000a15000-0x8)="2e2f66696c653000") 2017/10/18 15:40:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000dd1000-0x10)={0x1, &(0x7f000070e000-0x8)=[{0x40000000006, 0x0, 0x0, 0x8000000000050151}]}) mq_open(&(0x7f0000308000)="6b657972696e676e6f64657600", 0x41, 0x8, &(0x7f0000c2a000-0x40)={0x46, 0x289, 0x800, 0xfff, 0x4, 0xfffffffffffff801, 0x1, 0x0}) eventfd2(0x0, 0x80000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000081b000)={0x0, 0x0}) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000b32000+0x3d8)=0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00003d1000-0x8)=@assoc_value={0x0, 0x81}, &(0x7f000055d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000414000-0x8c)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000c27000)="f520df8d564fd75daba6ae050d2e60ab9d2aff4e4f9f0055cb1c95672f2d5b448951d033e406690218c53923b419b1edaa874bf6f512") 2017/10/18 15:40:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000d55000)=[{0x6, 0x0, 0x0, 0x500bb}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000de000)="2f6465762f72746300", 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000729000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000faf000+0x99)=0x14) ioctl$TIOCCONS(r0, 0x541d) 2017/10/18 15:40:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d1d000)={0x1, &(0x7f0000571000-0x8)=[{0x6, 0x0, 0x0, 0x500f7}]}) pipe(&(0x7f0000b2b000)={0x0, 0x0}) mlockall(0x1) setsockopt$inet_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f00006c5000)=0xfffffffffffffffd, 0x4) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000cb6000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c8b000-0x4)=0x0, &(0x7f000056d000-0x4)=0x4) ftruncate(r0, 0x800) 2017/10/18 15:40:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5011a}]}) getpid() setitimer(0x2, &(0x7f000041d000)={{0x0, 0x2710}, {0x0, 0x2710}}, &(0x7f000019d000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000fcd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$void(0x3e) getitimer(0x0, &(0x7f0000e38000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000e03000)={r0, r1}, 0x10) 2017/10/18 15:40:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000a6f000)=[{0x6, 0x0, 0x0, 0x50036}]}) socketpair(0x0, 0x0, 0x0, &(0x7f0000089000)={0x0, 0x0}) syz_open_dev$mice(&(0x7f0000542000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000316000)={0x27, 0x0, 0x0, 0x0, 0x200, 0x0, "6d412a68dc8081ccded76646b19afcfce3eed7b7056e4bd55e019075c00bc8e16018b5ef842ca156c3e58586ad2d86d297ce6ab1372c683c08280c5abf9f03", 0x0}, 0x60) accept4$packet(r0, &(0x7f000024b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000905000)=0x14, 0x80800) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000521000-0xc)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2017/10/18 15:40:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ced000-0x10)={0x1, &(0x7f0000c92000)=[{0x6, 0x0, 0x0, 0x5001d}]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000096b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ddd000-0x4)=0xc) ptrace$poke(0x5, r0, &(0x7f00008ed000-0x8)=0x0, 0x2) r1 = syz_open_dev$sg(&(0x7f0000492000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00001f2000-0x8)={0x0, 0x0}, &(0x7f000011f000-0x4)=0x8) accept$inet(0xffffffffffffffff, &(0x7f00003ce000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000026b000)=0x10) 2017/10/18 15:40:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000070b000-0x10)={0x1, &(0x7f0000a28000)=[{0x6, 0x0, 0x0, 0x50111}]}) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000905000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000050a000)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000417000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000fd000-0x4)=0xc) getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ea0000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000a6000)=0x8c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00009f5000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000147000)=0x20) rmdir(&(0x7f0000a01000)="2e2f66696c653000") 2017/10/18 15:40:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000d9e000-0x4)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f32000-0x8)={0x0, 0x0}) r2 = open(&(0x7f00008bb000)="2e2f66696c653000", 0x100, 0x44) getdents64(r2, &(0x7f0000323000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4) fcntl$lock(r0, 0x7, &(0x7f0000a66000-0x20)={0x0, 0x4, 0x1, 0x110f3b01, r1}) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000761000)=[{0x6, 0x0, 0x0, 0x8000000000050047}]}) munlockall() get_robust_list(0x0, &(0x7f000037f000-0x8)=&(0x7f0000764000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000053d000)=0x18) modify_ldt$read_default(0x2, &(0x7f0000f53000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f00000a1000-0x1000)="") r3 = shmget(0x3, 0x1000, 0x14, &(0x7f000036d000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000055f000-0x10)={0x1, &(0x7f0000c7e000)=[{0x6, 0x0, 0x0, 0x840000000050537}]}) r4 = accept4$ax25(0xffffffffffffffff, &(0x7f0000b05000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000750000)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000534000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000be4000-0x4)=0x8) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000abc000-0x8)={@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00003a6000)={0x0, 0x2, "000f"}, &(0x7f00001d5000-0x4)=0xa) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000cd2000-0xc3)="", &(0x7f0000233000)=0x0) utimes(&(0x7f0000160000+0x2c6)="2e2f66696c653000", &(0x7f0000113000)={{0x77359400, 0x0}, {0x0, 0x0}}) accept$inet6(0xffffffffffffffff, &(0x7f0000bbf000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008cb000-0x4)=0x1c) r6 = getpgid(0x0) ptrace$setopts(0x4206, r6, 0xff, 0x100020) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000302000)={r5, 0x3}, 0x6) syz_open_dev$tun(&(0x7f0000e8c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000d97000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000f1a000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x3, 0x9, 0x8, 0x6, 0x1, 0x400, 0x800, 0x7, 0x1, 0x7, 0xcd, 0x3ff, 0x280000, 0x40]}, &(0x7f0000e02000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ad6000-0x10)={r7, 0x400, 0x9, 0x50bc}, &(0x7f0000ded000)=0x10) 2017/10/18 15:40:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000761000)=[{0x6, 0x0, 0x0, 0x8000000000050045}]}) memfd_create(&(0x7f00001a5000-0x1)="00", 0x3) sendmsg$unix(0xffffffffffffffff, &(0x7f00004ed000)={&(0x7f000010d000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000005d000-0x40)=[], 0x0, &(0x7f0000fd6000-0x58)=[], 0x0, 0x0}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$VT_DISALLOCATE(r0, 0x5608) 2017/10/18 15:40:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f000004a000-0x8)=[{0x6, 0x0, 0x0, 0x5003b}]}) semget(0x0, 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bf8000)="2f6465762f6175746f667300", 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000e40000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000472000)=0x35) r1 = memfd_create(&(0x7f0000623000-0x2)="5c00", 0x4000000000002) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000469000)=0x5, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000025000)="2f6465762f6877726e6700", 0x143fc, 0x0) pwritev(r1, &(0x7f0000315000-0x20)=[{&(0x7f0000336000)="e9683c7c062d9d2d11a0e8475e48c3ae1089ae661b0e96f5bfc5cad62cf9f914b99002b483191bd15660c198e144dca05bb7286bc1a9845bdf604435fc185c7e46e56c72faed9ad8854e369660767ea2e96a2a48904cb65fdd499678a4a2d564d960bbb2422b7f9e5db58b6e19124288a1e06055", 0x74}, {&(0x7f00004e0000)="c0b84ba2bfbfbbd342cb4a91d34e93ef49e539dfd7bfafbc502f65005ea4eb326ee579f9ecb69646a9679868ae69477d9569d4b07977ec0a01b7d838d5c9e4220cecaa7a23c695a13e3883b7f867ac", 0x4f}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000487000)=[@in6={0xa, 0x1, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000fe000)={0x0, 0x0}) 2017/10/18 15:40:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5000b}]}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000a97000)="", 0x0) r0 = open(&(0x7f0000350000)="2e2f66696c653000", 0x238280, 0x40) mq_notify(r0, &(0x7f00000ef000-0x60)={0x0, 0x5, 0x0, @thr={&(0x7f00006ec000-0x22)="bd70caab5947a3367ed05b2096bb2c7e18b12318aaeb5c65386f3bb04df9aad11e04", &(0x7f0000387000-0xb6)="da3f3c7b654c5c545ef599ba7194556d595f314b2704c868cf9ff8975847e7e1f6a1e10dab0dd722f4932d1d37be58a2396729bf8728a42e99debb954e897ee4805bb782e38d39fffdf10f53ad5c65b7a7d382c8b8790494e1b6e17452cde53947321497e185b41efabdd4ceede82fe26368889f53754fda74069600cd75f29ef86555a284b842b322a7699fb0a51c7be7421a6c9182a359425aa6090dd861cd647cb717ae30c64d4dc57d0d9b435ba60ac716390631"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mice(&(0x7f0000de2000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x18080) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f0000990000)=0x7fffffff) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00003d1000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(0xffffffffffffffff, 0x6, 0x6c2, &(0x7f00002c5000)={"7eee02e183c7d02610b6fc081225b26f", 0x488c, 0x80000001}, 0x18) 2017/10/18 15:40:18 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000003000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000001000-0x4)=0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2017/10/18 15:40:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000748000)={0x1, &(0x7f0000a07000-0x8)=[{0x100000000000006, 0x0, 0x0, 0x500ad}]}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00006ba000-0x58)={0x2, 0x100, 0x30, 0x8000, 0x8539, 0x1af, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create(0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000878000-0x30)={0x0, 0x3, 0x100, 0x73a4, 0x2000000000000000, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync() 2017/10/18 15:40:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000fd2000)=[{0x6, 0x0, 0x0, 0x50010}]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000e25000)=0x0) r1 = getpgrp(0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f000081b000)=r1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000817000-0xc)={0x0, 0xffffffffffffff9c, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000a46000-0x4)=0x0, &(0x7f0000cf3000-0x4)=0x4) 2017/10/18 15:40:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ea5000)={0x1, &(0x7f000039a000-0x8)=[{0x800000002000006, 0x0, 0x0, 0x840200000050569}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f000098f000)="2f6465762f70746d7800", 0x202803, 0x0) iopl(0x0) socketpair(0x9, 0x4, 0x0, &(0x7f0000683000)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000ffe000)={0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x0, 0x7fffffff, 0x8, 0x8001, &(0x7f00006c0000-0x10)=@generic="3e741373bbfd725ee3bd707b98fe0f96", 0x3f, 0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000caf000-0xc)="000000000000000000000000", &(0x7f0000dff000)=0xc) 2017/10/18 15:40:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00009a2000-0x10)={0x1, &(0x7f000042a000-0x8)=[{0x6, 0x0, 0x0, 0x10100000050115}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x0, &(0x7f0000a3a000)=[]}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setlease(r0, 0x400, 0x2) socket$packet(0x11, 0x3, 0x300) r1 = accept4(r0, &(0x7f00002d0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000654000-0x4)=0x9, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ee2000)={0x0, 0xfffc, 0x30, 0x9a, 0x90d}, &(0x7f0000fba000)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ce7000-0x14)={r2, 0x1, 0x5, 0x4, 0x5, 0x5}, 0x14) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00002b6000-0x9)="2f6465762f72746300", 0x100, 0x0) openat(r3, &(0x7f0000544000-0x8)="2e2f66696c653000", 0x4280, 0xb8) fstatfs(r0, &(0x7f0000f06000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") signalfd(0xffffffffffffff9c, &(0x7f00009ab000)={0x0}, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000698000)=0x101, 0x4) r4 = memfd_create(&(0x7f000094f000)="1374727573746564757365722d00", 0x2) openat(r4, &(0x7f00003e8000)="2e2f66696c653000", 0x2000, 0x130) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000207000)={0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) 2017/10/18 15:40:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d1d000)={0x1, &(0x7f0000571000-0x8)=[{0x6, 0x0, 0x0, 0x500f7}]}) socketpair(0xb, 0x80007, 0x4, &(0x7f0000ed1000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e93000)=@int=0x5, 0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000492000-0x38)={&(0x7f00001b9000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091d000-0x90)=[], 0x0, &(0x7f0000d83000)=[], 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000c98000-0x4)=0x0, 0x4) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000926000)="") 2017/10/18 15:40:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000eef000)=[{0x6, 0x0, 0x0, 0x500b7}]}) accept$unix(0xffffffffffffffff, 0x0, &(0x7f000057d000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000800000)=0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$inet6(r0, &(0x7f000000a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000642000)=0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000035b000)={0x0, 0x0}) 2017/10/18 15:40:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000d8d000)=[{0x6, 0x0, 0x0, 0x5000a}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000ed8000-0x20)={0xb30, 0x2, 0xffff, 0xd5ca, 0x8, 0x4e}) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000492000-0x4)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000995000-0x1)={0x0}, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0xfffffffffffffffe}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00006d4000)={r3, 0x9, 0x0, 0x800, 0x80000001}, &(0x7f0000f1a000-0x4)=0x18) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000f81000)=0x0) 2017/10/18 15:40:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e1b000)=[{0x20006, 0x0, 0x0, 0x4000000005042b}]}) r0 = memfd_create(&(0x7f0000ba0000)="10b406", 0xffffffffffffffff) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00001b9000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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syz_open_dev$urandom(&(0x7f0000ac6000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) membarrier(0x1, 0x0) 2017/10/18 15:40:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000437000)="2e2f66696c653000", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000b18000-0x8)=[{0x6, 0x0, 0x0, 0x50022}]}) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f000093d000-0x2)=0x0) ioctl$KVM_GOOGLE_SET_EXIT_MSRS(0xffffffffffffffff, 0x4008aeef, &(0x7f00009af000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) getpeername$ipx(0xffffffffffffffff, &(0x7f0000549000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000498000-0x4)=0x10) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00005b7000-0x8)=0x200000004000000) r0 = memfd_create(&(0x7f00001e8000-0x3b)="657468316574683170726f6370726f632a2e657468307b235c656d30656d302c2d70707031776c616e31626465762f6b657972696e67295d212700", 0x2) accept4$ipx(r0, &(0x7f00008d3000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c46000)=0x10, 0x80000) 2017/10/18 15:40:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x2, 0x2600) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000513000)={0x8, 0x5, 0x7, 0xcb, 0x400, 0xfffffffffffffff9, 0xe2c8, 0xdef, 0x5, 0x0, 0x1, 0x100000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000a25000-0x4)=[{0x6, 0x0, 0x0, 0x50411}]}) semget$private(0x0, 0x1, 0x20) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000b6d000-0x6)={0xaab5, 0x3, 0xb723}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5001a}]}) pipe2(&(0x7f00000e6000-0x8)={0x0, 0x0}, 0x0) renameat2(r1, &(0x7f0000fe4000-0x8)="2e2f66696c653000", r1, &(0x7f00008bc000)="2e2f66696c653000", 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b61000-0x10)={0x0, 0x0, ""}, &(0x7f00002d1000)=0x8) mknodat(r2, &(0x7f00006c3000)="2e2f66696c65302f66696c653000", 0xe020, 0xfd) dup(0xffffffffffffffff) futimesat(0xffffffffffffffff, &(0x7f0000e2f000)="2e2f66696c653000", &(0x7f0000148000)={{0x0, 0x0}, {0x77359400, 0x0}}) semctl$SEM_INFO(0x0, 0x2, 0x13, &(0x7f00008bf000)="000000") ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f000001e000)={&(0x7f0000566000)="", 0x0}) 2017/10/18 15:40:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fc0000)="2f6465762f766373612300", 0x0, 0x0) seccomp(0x400000001, 0x0, &(0x7f000085b000)={0x1, &(0x7f0000890000-0x8)=[{0x6, 0x800000000, 0x0, 0x200000501ed}]}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000dbb000)=0x5, 0x4) accept$packet(r0, 0x0, &(0x7f0000cc3000)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000534000)="68696768737065656400", 0xa) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eba000-0x18)={r0, &(0x7f0000e55000)="09e80e412a120fe58bda569a73480890b0fa7367455ac400f3a499fa7a10f1e2a66ac9ff6c7ca3dfba740c6e3deb8c4c273ef0102c242edb0ea1d541a0a165bd1ba1f89c359bad7bea8d991b3a7341bb799f5e946d11911621ac9f3fd0e3fbe317423f991f86cd32cf7624d0ec5c8f007c401fb4e9a075f4", &(0x7f00006e2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000a67000)={0x0, 0x0, 0x0, 0x0}) 2017/10/18 15:40:19 executing program 6: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x3, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000273000/0x1000)=nil, 0x1000, 0x1, 0x1f, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000d52000)=0x8, 0x4) r4 = epoll_create1(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11c000)=nil, 0x11c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x40000000006, 0x0) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x6, &(0x7f000040c000-0x4)=0x30, 0x4) getsockopt$inet_tcp_int(r5, 0x6, 0x6, &(0x7f0000101000-0x4)=0x0, &(0x7f00000bc000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a8d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000a6c000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, r6}) recvmsg$kcm(r3, &(0x7f0000c00000)={&(0x7f00003ac000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f00006cb000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000af6000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f000068b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000102000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x4, &(0x7f0000c2f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x5}, 0x10000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r1, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0x200000000000001) sendto$ipx(r2, &(0x7f0000fa3000-0x1)="9d", 0x1, 0x800, 0x0, 0x0) sendmsg(r2, &(0x7f0000781000-0x38)={0x0, 0x0, &(0x7f0000588000)=[{&(0x7f0000262000-0x39)="284ddbc3a6e0a0adb7d7ac2f3da61f3b8610a0ed0f2f0172666c587045da9df9040b91d4b08dd9a041de1cab827e21c44803941ba72ab9cb4b", 0x39}, {&(0x7f0000a52000)="6626d981f4504eaae5acd89776ae679554dafcd2ae4f6490eaced7b617ed02ae24685ea029c1dec78496e6ae735f1bda1f0eda36d82391d171774d05eaebd07996b7d8a02e5a0e446f1abd952c2aa32ea010fbdb9a8b60e517bb63b2f2a5bf7f6820772e75980f5edd2d1f63ea47c5ccf1d3f88c0a82ffd628093cad8c5cb54f0877060acf4d65892ede04059eb5ba17e61cc4ffc8a754", 0x97}], 0x2, &(0x7f0000490000)=[{0x80, 0x103, 0xaff, "c56d39b13f76719bf8dd478d0703625b9ab2991c472240ecc53b26fa11bad003dfc0d4f2638e5e8f5dad8a4b0f837f2238f1e173cf9188c2edd8e13d90d97641878c37e90d21a9c06373a24bc99c90748731e855d6e7bc5aa43dd4c75a3c9f1a2f5bc063d1de15f02e35f31f"}], 0x1, 0x0}, 0x3ffe) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f71000-0xc)={0x0, 0x1, "90"}, &(0x7f000024a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000b36000)={r7, 0xfff, "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"}, &(0x7f00000cc000)=0x1008) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f0000758000-0xc)={0x80000001, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000ae9000)={0x20000012, 0x0}) shutdown(r0, 0xfffffffffffffffd) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000081d000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000023f000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f000025d000)={0x0, 0x7e, 0x0}, &(0x7f0000249000)=0xc) mmap(&(0x7f0000a49000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) 2017/10/18 15:40:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f000004a000-0x8)=[{0x6, 0x0, 0x0, 0x500bd}]}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000002f000)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00001d9000-0x78)={0x40, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x2, 0x2, 0x4, 0x3e, 0x0, 0x4, 0x200, 0x800}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000076a000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000c06000)={0x3ff, 0x4dd5, 0x7, 0x3}) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00009a1000-0x8)=@assoc_value={0x0, 0x0}, 0x8) 2017/10/18 15:40:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000a9b000-0x10)={0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000da4000)={0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00007f2000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00005ee000-0x10)={r2, r0, 0x0}) seccomp(0x100000000001, 0x0, &(0x7f0000222000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500d8}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00004e9000)={0x0, 0x0, 0x0}, &(0x7f0000a02000)=0xc) pipe(&(0x7f000045e000)={0x0, 0x0}) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000809000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c66000-0x90)={0x0, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000c0f000)=0x0) 2017/10/18 15:40:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c3000)={0x1, &(0x7f00005cc000)=[{0x6, 0x0, 0x0, 0x5011b}]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003f1000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) sched_yield() 2017/10/18 15:40:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d76000)={0x1, &(0x7f0000f0b000)=[{0x6, 0x0, 0x0, 0x80000005012e}]}) r0 = socket$inet(0x2, 0x8000a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, @in={0x2, 0x2, @rand_addr=0xd35b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e3f000)={0x0, 0x0, ""}, &(0x7f0000d52000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000852000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000+0x529)=0x0, &(0x7f0000003000)=0x4) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f00003ec000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c55000)={0x0, 0x1, "bf"}, &(0x7f00008fc000-0x4)=0x9) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000001000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000fd7000)={0x0, 0x8}, 0x8) prctl$intptr(0x24, 0xa2) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000824000)=0x0) 2017/10/18 15:40:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cc5000)=0x0) seccomp(0x1, 0x0, &(0x7f0000784000-0x10)={0x1, &(0x7f0000e84000)=[{0x6, 0x0, 0x0, 0x80000005013d}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000383000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000028e000-0x40)={0x1, 0xa, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="016f8b4898a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="410246626f33"]}) pipe(&(0x7f0000f7f000-0x8)={0x0, 0x0}) keyctl$set_timeout(0xf, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000032000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f53000-0x4)=0x108) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000bd8000)=0x0, &(0x7f00002c9000-0x4)=0x4) 2017/10/18 15:40:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ac0000-0x10)={0x1, &(0x7f000070e000-0x8)=[{0x240000000006, 0x0, 0x0, 0x800000000005014e}]}) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000774000-0x20)={@generic="aa8106e4065a62da588f228e1425cfb8", @ifru_flags=0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000322000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d0000)=0xe8) kexec_load(0x4, 0x2, &(0x7f00001e8000)=[{&(0x7f0000843000-0xb6)="143a48e19e321434728515e9cf8494c0d9219c67a8a03cc119830b5215f395e3895e19cf77d6e419d8e18982f76c4dbf76da70718379cdfe4e7733e2758adea8152799dcb6f7d34e8149c66c2f063423609821bfc84288a7c556a406fea95ece3cab104ca14e3837900c8e731bf9bd9dee74d7940d175c907f1e35f69ac52e80070964647247ce40d3fcd456c8390383b769607230ea2bb6372f88f41d07350ea746a8214e0b6a281873d897ef46f5f5e5c7bbcda6c0", 0xb6, 0x10001, 0x100}, {&(0x7f00009ad000)="2b23bb0c558ab9ca07981aa1dfef8c4a9d51d3c776405ca3d0663151ef1664975208a0b8", 0x24, 0x0, 0x9af}], 0x30000) syz_open_dev$sg(&(0x7f00007ac000)="2f6465762f73672300", 0x2, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000a9d000)="2e2f66696c653000", 0x2080, 0x14) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000021a000-0x8)=0x0) 2017/10/18 15:40:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000c2b000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000063f000)=0x10, 0x80800) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000810000-0x4)=0xa83) seccomp(0x1, 0x0, &(0x7f0000a3e000)={0x1, &(0x7f00007e9000)=[{0x100000000000006, 0x0, 0x0, 0x500a6}]}) getpid() ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x0) listxattr(&(0x7f0000dba000-0x8)="2e2f66696c653000", &(0x7f00008ce000)="000000000000000000000000000000000000", 0x12) 2017/10/18 15:40:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) recvmsg(r0, &(0x7f00004d4000+0x5df)={&(0x7f00003fe000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fb9000-0x20)=[{&(0x7f00003df000)="00000000", 0x4}, {&(0x7f0000fea000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}], 0x2, &(0x7f0000d10000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x1e}, 0x40) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000d65000-0x8)=[{0x6, 0x0, 0x0, 0x50039}]}) syz_open_dev$loop(&(0x7f0000220000-0xb)="2f6465762f6c6f6f702300", 0x7fff, 0x40) inotify_init1(0x0) r1 = creat(&(0x7f0000e76000)="2e2f66696c653000", 0x0) mmap(&(0x7f00002ef000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x76dcd9a877eadc37, 0x1ff}, {0x4, 0x0}, {0x3, 0x0}, {0x0, 0x5}, {0xb, 0x7}, {0x3, 0xffffffffffffffc1}, {0x2, 0xd4e}, {0x4, 0x400}, {0xf, 0x4}], 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000d4a000)={0x7, 0x100}) memfd_create(&(0x7f0000002000)="776c6e3000", 0xfffffffffffffffe) 2017/10/18 15:40:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005bc000-0x30)=[{0x4, 0x7ff}, {0x8, 0xffffffffffffffff}, {0x0, 0x2}, {0x2, 0x2}, {0x3, 0x37}, {0x8, 0x9}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fcc000-0x10)={0x1, &(0x7f00006a0000-0x8)=[{0x6, 0x0, 0x0, 0x50123}]}) r1 = open(&(0x7f0000541000-0x8)="2e2f66696c653000", 0x0, 0x0) connect$nfc_llcp(r1, &(0x7f00006b7000)={0x27, 0x7f, 0xffff, 0x6, 0x9, 0x7, "a25b65c3757938f9cad8231350ae3a963840ea718d8066b14c80f2d16f1a9864406bfe804a8e836e76b86d8215a8b1fca969a63b974bf3c6a3da0db599a92c", 0x5}, 0x60) getitimer(0x2, &(0x7f0000432000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000918000-0x10)={0x0, 0x0}, &(0x7f0000b31000)=0x10) utimensat(r0, &(0x7f0000f4c000)="2e2f66696c653000", &(0x7f0000242000-0x20)={{r2, r3}, {0x0, 0x7530}}, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000884000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000c15000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000025e000)=0x0, &(0x7f000044b000)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fb9000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bce000)={0x0, 0x8, 0x30}, &(0x7f0000017000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000821000-0x10)={r4, 0x0, 0x0, 0x7fffffff}, &(0x7f000096c000-0x4)=0x10) 2017/10/18 15:40:19 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000004000-0x56)="bea21b6a9795680fb34b6d0364dc264a4ebd74a0fbc7fd1797fe9c9078feddef97575c2a658049480e3ba2d86be72b1e69826c4987dfaaca5828043d873024ff14ef998f574b449de37c1b88aeaf9114838179ef40b2", 0x56, 0x1, &(0x7f0000005000)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000000a000)={0x0, &(0x7f0000003000)=[]}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000+0xf9)={0xffff, 0x0, 0x10000, 0x1}) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) clock_gettime(0x0, &(0x7f000000f000-0x10)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000000f000+0xc9b)={r2, r3/1000+30000}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000010000-0x10)={r1, 0x4}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0}) 2017/10/18 15:40:19 executing program 5: r0 = creat(&(0x7f0000c0b000)="2e2f66696c653000", 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5001a}]}) seccomp(0x0, 0x200000, &(0x7f0000dee000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0xfffffffffffffffe, 0xc, 0x24, 0x7}]}) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000afd000-0x4)=0x0) 2017/10/18 15:40:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5000b}]}) seccomp(0x0, 0x0, &(0x7f0000008000-0x10)={0x0, &(0x7f0000005000-0x18)=[]}) sched_yield() setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00008c9000)={0x0, @in6={{0xa, 0x0, 0x0, @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]}, 0x0, 0x0}, 0x98) 2017/10/18 15:40:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00003be000)={0x1, &(0x7f0000571000-0x8)=[{0x6, 0x0, 0x0, 0x500ef}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000503000-0xc)="2f6465762f6175746f667300", 0x20000, 0x0) openat(r0, &(0x7f0000dda000-0x8)="2e2f66696c653000", 0x4000, 0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00001d5000-0x8)=0x0, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b42000)=0x7fffffff, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000887000-0x20)={0x0, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00009be000)={0x101, r2}) pipe(&(0x7f0000301000)={0x0, 0x0}) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000024000)=0x0) get_mempolicy(&(0x7f0000680000-0x4)=0x0, &(0x7f00003eb000-0x8)=0x0, 0x1, &(0x7f0000ba3000/0x2000)=nil, 0x0) write$evdev(r0, &(0x7f0000012000)=[{{0x0, 0x7530}, 0x9, 0x7ff, 0x7f}], 0x18) 2017/10/18 15:40:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f00001ca000)={0x0, &(0x7f0000202000)=[]}) seccomp(0x100000000001, 0x0, &(0x7f0000222000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500d4}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x1, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000002000-0x10)=@common="6c6f0000000000000000000000000000") sendto(r0, &(0x7f0000cd5000-0xe7)="aadd998a2b72de961a94ad8186bbc58572d82ad6556b201ec6f2945933e9f4aecb4dd738b2b3945b1fa12ad6debdaa687b43318ea211fb57347008032b280426e941331d37dcbb50d389a3815aca7bb1c481d8dd42300c54b5e58b7f6eb84ae1191c604a7d53cd2e3128e9f7155abbc3ae2a5f99d6585920ec3042e6239809d25ce8ff2f030796de0ed77324390851c42d2a39743630b1b5d59e268bc0dd898c2778f61752c9dcc469caea258404bfcdd36a418510b1c26af178e49df06539886f56e45564b565eaf5a08a547025ccb8d42f2428bc48c06d82a5d4cdafc7fe44d2bf306904bee7", 0xe7, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)=0x0, 0x4) r1 = memfd_create(&(0x7f0000c4d000)="2c6d696d655f74797065242b5e70707031626465762b00", 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007b0000)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xbdfd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000026a000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000077e000-0x8)=@assoc_value={r2, 0xf295}, &(0x7f000020e000)=0x8) 2017/10/18 15:40:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x2) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f30000)=0x0, &(0x7f00008f6000)=0x4) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500fe}]}) epoll_create1(0x80000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f00009f5000-0x28)={@generic="a7cd38dca7b877cb96aae762bc541231", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000424000-0x5c)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x20, 0x0, 0xa8, 0x0, 0x1, 0x0]}, 0x5c) set_robust_list(&(0x7f0000c95000-0x18)={&(0x7f000058a000/0x2000)=nil, 0x7dc, &(0x7f0000f2e000/0x2000)=nil}, 0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00002b7000-0x8)={0x0, 0x0}, 0x8) 2017/10/18 15:40:19 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000447000)="2f6465762f7663732300", 0x7f, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000db3000)=0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000a6f000)=[{0x6, 0x0, 0x0, 0x50038}]}) accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5f000)=0x10) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000362000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x10001}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000075f000)=0x0) pwritev(r0, &(0x7f00005f8000)=[{&(0x7f00003b3000-0xa5)="6bf7601984804045f01805628325ff76676c263ffd893c42315a96121e2de0690399c58a551e53a5ea160e14d568706cf4e059f669f64eca27bfc6285ee27b3aecbbf4b253a9562711017ff689ee92aa56561e92b947f2e1f6d064894f3d1934a563af7e6d4ddd17059be85f5fd0758c689680842c58431a13709602cc3ac779be8434d4769ae3bb6fe75b061f25025ee11fcbc4e3a865bad84f3fcb36e8364c0b8ccba4ed", 0xa5}, {&(0x7f0000223000-0x29)="01e1299aff1494363eb867af6c83a98988e80a60dcfffb9f268e9a3242aefffbe5df4f0257bc8a6026", 0x29}], 0x2, 0x0) eventfd(0x0) memfd_create(&(0x7f0000b8e000)="5e00", 0x0) 2017/10/18 15:40:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a3e000)={0x1, &(0x7f00007e9000)=[{0x100000000000006, 0x0, 0x0, 0x500a4}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000365000)={0x1, &(0x7f0000794000-0x8)=[{0x2000006, 0x0, 0x0, 0x84020000005056c}]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00001f4000)={0x0, 0x0, 0xffffffffffffff9c}) mbind(&(0x7f0000108000/0x2000)=nil, 0x2000, 0x8003, &(0x7f0000bf4000)=0x6, 0x63b4, 0x5) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f00004f5000-0x47)="0000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b83000-0x20)={0x8001000, 0x0, 0x10001, 0x0}) accept$inet(0xffffffffffffff9c, &(0x7f0000758000-0x4)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c5000-0x4)=0x10) r1 = memfd_create(&(0x7f0000492000)="4d7d707070312900", 0xe698e16059017de2) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000191000-0x4)=0x100, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000097b000-0x10)={0x4, &(0x7f0000015000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000925000)={r3, 0x1}) add_key(&(0x7f0000777000)="6c6f676f6e00", &(0x7f00004ca000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce1000-0x2)="", 0x0, 0x0) lookup_dcookie(0x0, &(0x7f0000907000)="", 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000fa000)={0xffffffffffff3829, 0x12000000000, 0x8, 0x20}) 2017/10/18 15:40:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000c39000-0x8)=[{0x6, 0x0, 0x0, 0x500f4}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000daf000)="2f6465762f72746300", 0x800, 0x0) bind$llc(r0, &(0x7f00004b7000-0x10)={0x1a, 0x11, 0x23a, 0x6, 0x9, 0x1, @random="9d5c64026036", [0x0, 0x0]}, 0x10) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f0000325000)="") fallocate(r0, 0x0, 0x3, 0x8) sendmsg(r0, &(0x7f000072f000-0x38)={&(0x7f0000386000-0x10)=@ax25={0x3, {"b77b1a72f42b03"}, 0x7}, 0x10, &(0x7f0000268000-0x20)=[{&(0x7f00008c0000)="", 0x0}, {&(0x7f000058a000-0xd6)="23980e683e9e34b33b99afc97b7851f1cc2595f96634de19dadc07ddabd058a3277013aa3f38c8e9c14c823e3cd3cd5d7959ad60624b6e155e67efa6f66ce48e532eb9e6271ab9940fa3fe0932dddf59fe007a910706bb372334d7705e495491f00629a862a4dee90f793971727970bf8afbb8e4ad2f1120c00b7073fb5aadaf94084df5d62a8435dd8bbc3bfee8d00b222e5ca9c586897f0e371f2ad1cc6b9caf17cb5269819a440a647debfa86fb5acd60b731d9d8c20ef8af73472d38ef73548596a57e80b26ebef89dbfe33f540e585b7f4dd90c", 0xd6}], 0x2, &(0x7f00003da000-0x88)=[{0x88, 0x10e, 0x100000000, "4b4fd89b76a49e3ea994ff45dd543a5c7f75579f2c4fe047569be822942bbb5612f224a87edd7f1a7665ff37c7f51af68dc8656b877240af4aa94c96ab681f80a33d47a5df594cc33e817cb0833fbb1f4281748bd10c93f3fc70091106c8a8eebdd26e443acdc53321695a07631f76758b8e"}], 0x1, 0x800}, 0x800) accept4$inet(r0, &(0x7f0000ccf000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f2c000)=0x10, 0x80000) getpeername$netrom(r0, &(0x7f0000fdd000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00009ae000)=0x48) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008e7000)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000235000-0x12)="2f6465762f696e7075742f6576656e742300", 0xebe, 0x4000) 2017/10/18 15:40:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f00001f5000)=[{0x6, 0x0, 0x0, 0x840000000050533}]}) socket$unix(0x1, 0x7, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f00005b4000)="", 0x0, 0x0, &(0x7f000097c000-0x10)={0x3, {"0229c99c5fe0c8"}, 0x0}, 0x10) r0 = socket(0x3, 0x806, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007af000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000463000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000032b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x3, 0x1, 0x100, 0x3, 0x40008, r1}) accept4$packet(0xffffffffffffffff, &(0x7f0000441000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001cf000-0x4)=0x14, 0x80000) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000063d000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) keyctl$chown(0x4, 0x0, 0x0, 0x0) ustat(0x1ff, &(0x7f00002a6000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/18 15:40:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000df6000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50115}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000529000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000376000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c96000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) fsetxattr(r0, &(0x7f00000d9000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000467000)="2f6465762f6877726e6700", 0xb, 0x2) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000d41000)=@buf={0x0, &(0x7f0000413000-0x56)=""}) 2017/10/18 15:40:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500ff}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009a5000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(0xffffffffffffffff, 0x6, 0x6bf, &(0x7f0000ab5000)=0x0, &(0x7f0000d45000-0x4)=0x4) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00002b2000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/18 15:40:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5011d}]}) setxattr(&(0x7f0000f88000)="2e2f66696c653000", &(0x7f0000539000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000aaa000)="73656c662647504c2a776c616e3000", 0xf, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00000ef000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d2000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00006cb000-0x18)={0x0, 0x7f, 0x10, 0x100000000, 0x1ff}, &(0x7f0000535000)=0x18) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000136000)="00000000000000000000000000000000000000000000", &(0x7f0000e7e000)=0x16) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000270000)=0xffff) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000681000)={r1, 0x6}, &(0x7f0000af0000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000931000-0x8)=@assoc_value={r1, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000106000-0x8)=@assoc_value={0x0, 0x0}, 0x8) 2017/10/18 15:40:19 executing program 5: mmap(&(0x7f0000000000/0xcfa000)=nil, 0xcfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000019000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f000002e000-0x1)="00", 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000019000-0x4)=0x0, 0x4) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000784000-0x8)=0x1f) unshare(0x2000400) r2 = accept4(r1, &(0x7f00009c9000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000224000-0x4)=0x60, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000cf8000)={{{@in6=@loopback={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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf8000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000cf8000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001, r3}) r4 = getpgrp(0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000029000-0x4)=0xf4, 0x4) sched_getattr(r4, &(0x7f0000cf9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r5 = syz_open_dev$evdev(&(0x7f00009a8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x100) mprotect(&(0x7f000018c000/0x3000)=nil, 0x3000, 0x8) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000cf6000)=0x401) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000cf6000-0x10)={0x15, 0x8, &(0x7f0000cf6000-0x8)="0afaec1b64d56f6f"}) timer_create(0x3, &(0x7f0000cf8000)={0x100, 0x0, 0x1, @tid=r4, []}, &(0x7f0000aec000)=0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f000071d000-0xb)="2f6465762f6877726e6700", 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r6, 0x4b68, &(0x7f0000cf6000-0x6)={0x3, 0x40, 0x136}) fcntl$setown(0xffffffffffffffff, 0x8, r4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000843000-0x20)={0x0, 0x3, 0x0, 0x800, 0x0, 0x0, 0x1, 0x6, 0x0}, &(0x7f00009a1000-0x4)=0x20) 2017/10/18 15:40:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a33000)={0x1, &(0x7f000070e000-0x8)=[{0x6, 0x0, 0x0, 0x8000000000050148}]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00003c7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) fallocate(r0, 0x1, 0x9, 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fchdir(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000d77000-0x4)=0x0, 0x4) 2017/10/18 15:40:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fc5000-0x10)={0x1, &(0x7f0000b1f000)=[{0x6, 0x0, 0x0, 0x500c0}]}) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000518000)="") ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) uselib(&(0x7f00009f7000-0x8)="2e2f66696c653000") 2017/10/18 15:40:20 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = semget$private(0x0, 0x2, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000003000)={0x74, 0x0, [0x15d9, 0x659, 0x3f, 0x6006], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000003000-0xa)={0xffffffffffffffff, 0x0, 0x0, ""}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000002000-0xc)={r2, 0x80000, r0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) ptrace$cont(0x1a, r3, 0x4, 0x3) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000002000)=0x100000001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000003000)={{0x9, 0x1, 0x3f, 0x2, 0x5, 0x4}, 0x404}) 2017/10/18 15:40:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f000066f000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f0000222000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500c3}]}) clock_gettime(0x0, &(0x7f00008f2000-0x10)={0x0, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003d0000-0x7)="2f6465762f6877726e6700", 0x40202, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000034e000-0x6)={0x0, 0x4}, &(0x7f0000da0000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00008e3000-0x6)={r5, 0x5}, 0x6) pipe(&(0x7f0000f6b000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e4c000)=0x0) ioctl$PIO_UNIMAP(r6, 0x4b67, &(0x7f0000b5a000-0x10)={0x8, &(0x7f0000d39000-0x20)=[{0x8, 0xfffffffffffffffa}, {0x6, 0x5}, {0xc0, 0x1}, {0x6, 0x3}, {0x5, 0x1ff}, {0xbc3d, 0x3f}, {0x7, 0x9}, {0x8, 0x2}]}) clock_settime(0x0, &(0x7f0000b45000-0x10)={r2, r3+10000000}) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000005000)=0x0) 2017/10/18 15:40:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ea5000)={0x1, &(0x7f000039a000-0x8)=[{0x6, 0x0, 0x0, 0x840200000050561}]}) clock_gettime(0x0, &(0x7f00001c5000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000a7e000)={0x1, 0x81, 0x8, 0x7fff, 0x1, 0x6, 0x3, 0x80000001}, &(0x7f00008f5000-0x40)={0x1f, 0x7fff, 0x8, 0x8, 0x17, 0x4, 0x3a9e, 0xfff}, &(0x7f00004ee000-0x40)={0x45a0800000000000, 0x3, 0x2, 0x100000000, 0x3, 0x80000001, 0x9, 0x0}, &(0x7f0000d45000-0x10)={r0, r1+10000000}, &(0x7f0000d44000-0x10)={&(0x7f0000f55000)={0x42101ac2}, 0x8}) clock_gettime(0x0, &(0x7f0000a2e000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007a2000)={0x0, 0x0}) timer_create(0x6, &(0x7f000029d000-0x60)={0x0, 0xe, 0x1, @thr={&(0x7f00006ab000-0x28)="807b208f2e4f886731c299f8f44d1cfb03ab2da65b8f39126d81a498bf574cc6d85b06d47da07e5df7b3c837ed223f036e74f420ec7104f3001dd75b21880da4c20868e0aa8db635a326c51b132ff7d9144bdf84f42b1a1d8e0312093a56bd193563fdd282fad76513c9f4a5a74cc1ba7b", &(0x7f0000ec9000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb0000)=0x0) timer_settime(r6, 0x0, &(0x7f0000ec4000)={{r2, r3+30000000}, {r4, r5+30000000}}, 0x0) rt_sigtimedwait(&(0x7f000036e000)={0x0}, 0x0, &(0x7f00008fe000-0x10)={0x77359400, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000caf000-0x10)={0x0, 0x6, &(0x7f0000670000-0x84)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1e}, @in6={0xa, 0x2, 0x6d7d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006a5000)=0x10) 2017/10/18 15:40:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50302}]}) r0 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000849000/0x3000)=nil) shmat(r0, &(0x7f0000e30000/0x4000)=nil, 0x4000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000f12000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) open(&(0x7f0000e47000-0x8)="2e2f66696c653000", 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000dad000)=@file={0x0, "2e2f66696c653000"}, 0xa) 2017/10/18 15:40:20 executing program 5: mmap(&(0x7f0000000000/0xcfa000)=nil, 0xcfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000019000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f000002e000-0x1)="00", 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000019000-0x4)=0x0, 0x4) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000784000-0x8)=0x1f) unshare(0x2000400) r2 = accept4(r1, &(0x7f00009c9000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000224000-0x4)=0x60, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000cf8000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf8000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000cf8000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001, r3}) r4 = getpgrp(0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000029000-0x4)=0xf4, 0x4) sched_getattr(r4, &(0x7f0000cf9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r5 = syz_open_dev$evdev(&(0x7f00009a8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x100) mprotect(&(0x7f000018c000/0x3000)=nil, 0x3000, 0x8) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000cf6000)=0x401) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000cf6000-0x10)={0x15, 0x8, &(0x7f0000cf6000-0x8)="0afaec1b64d56f6f"}) timer_create(0x3, &(0x7f0000cf8000)={0x100, 0x0, 0x1, @tid=r4, []}, &(0x7f0000aec000)=0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f000071d000-0xb)="2f6465762f6877726e6700", 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r6, 0x4b68, &(0x7f0000cf6000-0x6)={0x3, 0x40, 0x136}) fcntl$setown(0xffffffffffffffff, 0x8, r4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000843000-0x20)={0x0, 0x3, 0x0, 0x800, 0x0, 0x0, 0x1, 0x6, 0x0}, &(0x7f00009a1000-0x4)=0x20) 2017/10/18 15:40:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500ff}]}) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f000079a000)=0x0) socket$inet(0x2, 0xfffffffffffffffd, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f8a000-0x8)={0x0, 0x0}) lgetxattr(&(0x7f0000a0d000-0x8)="2e2f66696c653000", &(0x7f0000d09000-0x10)=@random={"757365722e00", "2576626f786e65743100"}, &(0x7f000008c000)="", 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000262000-0x110)={0xe3, {{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x2, 0xcaad, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000d25000)={{0xa, 0x1, 0xfff, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x6, [0x2, 0x0, 0x2, 0x7, 0x80000001, 0x1, 0x9, 0x0]}, 0x5c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000070d000-0xc)={0x0, 0x9, 0x30}, &(0x7f0000b42000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000cb2000)=@assoc_id=r3, &(0x7f0000fdc000)=0x4) r4 = dup2(r1, r0) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000af8000)={0x1, 0x3, 0xff, 0x3f}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00002e7000)=[@in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9b}, @in6={0xa, 0x3, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x1, 0xe74, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) 2017/10/18 15:40:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x16)="2d736563757269747973797374656d626465762f2900", 0x1) ioctl$TCSBRK(r0, 0x5409, 0x800000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000df6000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50112}]}) mprotect(&(0x7f0000198000/0x4000)=nil, 0x4000, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000220000-0x6)={0x0, 0x7}, &(0x7f000098c000)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000066000-0xd)={r2, 0x6, &(0x7f00002f3000)=[@in6={0xa, 0x0, 0x3e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x2, 0x67, @loopback={0x0, 0x1}, 0x80000000}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x29b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006d6000-0x4)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ee1000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=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}}, &(0x7f0000577000-0x4)=0xe8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00001c9000)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00002dc000)=0xc) openat$rtc(0xffffffffffffff9c, &(0x7f000055d000-0x9)="2f6465762f72746300", 0x0, 0x0) 2017/10/18 15:40:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000228000)={0x1, &(0x7f0000a79000-0x8)=[{0x6, 0x0, 0x0, 0x800000000005014a}]}) r0 = dup(0xffffffffffffffff) getsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000a24000)=0x0, &(0x7f0000ac2000)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00003b6000-0x8)={0x0, 0x0}, 0x8) 2017/10/18 15:40:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500fc}]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000979000-0x9)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000918000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00007c4000-0x18)={@loopback={0x0, 0x1}, 0x6, r1}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000072b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) dup(0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000889000-0x20)={0x10207, 0x1, 0x6000, 0x2000, &(0x7f00006ff000/0x2000)=nil}) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c3b000)="6874637000", 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000562000-0x4)=0x6, 0x4) 2017/10/18 15:40:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a3e000)={0x1, &(0x7f00007e9000)=[{0x100000000000006, 0x0, 0x0, 0x500a7}]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d41000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000968000-0xe8)={{{@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=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000009d000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000afd000)={@loopback={0x0, 0x1}, 0xfffffffffffffff9, r1}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000340000)={0x0, 0x0, ""}, &(0x7f000057f000-0x4)=0x8) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000525000-0x4)=0x0) 2017/10/18 15:40:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000073d000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50907}]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000395000-0x10)={0x2, &(0x7f0000f63000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) open(&(0x7f0000ea9000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000c80000)={0x0, 0x0, ""}, &(0x7f000028f000-0x4)=0x8) 2017/10/18 15:40:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00009ae000-0x93)={0x0, 0x0, ""}, &(0x7f0000713000-0x4)=0x8) pipe(&(0x7f0000623000-0x8)={0x0, 0x0}) ioctl$TCSETA(r0, 0x5402, &(0x7f00003ed000)={0x802, 0x0, 0xffffffff, 0xffffffff, 0x4, 0x4, 0x20, 0x8, 0x8, 0x2}) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00007c5000-0x38)={&(0x7f0000cf6000)=@in6={0xa, 0x0, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000cfc000-0x30)=[{&(0x7f000085a000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) seccomp(0x1, 0x0, &(0x7f0000948000-0x10)={0x1, &(0x7f0000e19000)=[{0x6, 0x0, 0x0, 0x500e6}]}) shmctl$IPC_RMID(0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f74000)={0x0, 0x0, &(0x7f00001f6000)=[]}, &(0x7f0000d78000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000011a000)=0x0, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000de5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005b4000)=0x14) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000077b000)=0x0) setpgid(0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00005d9000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f55000)=0x80) setsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r1, 0x6, 0x6bf, &(0x7f0000d18000)=0x1, 0x4) 2017/10/18 15:40:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500fb}]}) syz_open_dev$random(&(0x7f000052b000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c08000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x1fffc, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c9d000)={0x0, 0x80000, 0xffffffffffffffff}) syz_open_dev$mice(&(0x7f00001f6000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) dup(r0) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) 2017/10/18 15:40:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000f27000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50106}]}) io_setup(0x0, &(0x7f0000686000)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b81000)={0x0, 0x0}) shutdown(r1, 0x1) io_destroy(r0) r3 = open(&(0x7f0000300000-0x8)="2e2f66696c653000", 0x1, 0x90) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000c55000-0x4)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00002eb000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000589000)={{{@in6=@remote={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=@local={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}}, &(0x7f00005db000-0x4)=0xe8) getgroups(0x3, &(0x7f00001e5000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001eb000)={r4, r5, r6}, 0xc) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f000093d000-0x1)={0x3, r3, 0x0}) setgid(0x0) mknodat(r7, &(0x7f000030e000-0x8)="2e2f66696c653100", 0xc000, 0x6) getpid() socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f00004f4000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da8000)=0x10, 0x80000) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000d4e000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="53e2c6ee9c5ffe825f3b26aad23ee704"}) 2017/10/18 15:40:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5011e}]}) mkdirat(0xffffffffffffffff, &(0x7f00001ae000)="2e2f66696c653000", 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b44000)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x1) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) 2017/10/18 15:40:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000eef000)=[{0x6, 0x0, 0x0, 0x500b3}]}) socketpair(0x0, 0x0, 0x0, &(0x7f0000e9e000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000b18000-0x4)=0x0, &(0x7f0000113000-0x4)=0x0, &(0x7f0000064000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000829000-0x20)={0x6, 0x0, 0x10000, 0x5}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000292000)={0x7, {0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82, 0x400, 0x8, 0x2, 0x6a6b4bc1, &(0x7f000072a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x46a, 0x400}) getsockopt$inet_tcp_TCP_PSP_CHECK(r1, 0x6, 0x6c7, &(0x7f000039c000)=0x0, &(0x7f0000c9e000-0x4)=0x4) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000762000-0x10)={0x0, r3}) setfsuid(r2) uname(&(0x7f0000fa4000)="") 2017/10/18 15:40:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00005ff000)="2e2f66696c653000", 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000589000)={0x0, 0x0, 0x0, 0x7, 0x6, 0x0, 0x17, 0xd, 0x8, "47dd35053037388b72b935eb995e0eb115e45a19667e78bdbc84ecbf66d150f07ae857676f5bc2eab69eab1b474d356b2a84965d21c2891da1b73a6075af7100", "5d7106aade2648a05a224521a3e8a52f3b84cae145c6fe10232c80093d16f0fe3e7f15ae4a4fb6e6373df56bf2f6c1908944f5c913b4e971671d1086cd5418eb", "3304097e50d7a06e5124aa3fcae8120c10a9fd77aa62a837e580ac2c0000b01b", [0x5, 0x3]}) seccomp(0x100000000001, 0x0, &(0x7f00000b7000)={0x1, &(0x7f0000134000-0x8)=[{0x2000006, 0x0, 0x0, 0x500dd}]}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = msgget$private(0x0, 0x0) fstat(r0, &(0x7f0000c2b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000f7a000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f000091a000-0x8)="2e2f66696c653000", &(0x7f0000bfb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000271000)={0x0, 0x0, 0x0}, &(0x7f00003c6000-0x4)=0xc) lstat(&(0x7f0000db5000-0x8)="2e2f66696c653000", &(0x7f0000967000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) r7 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000041d000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f09000-0x4)=0xe8) msgctl$IPC_SET(r1, 0x1, &(0x7f000089d000)={{0x0, r2, r3, r4, r5, 0x21, 0x8, 0x0, 0x0, 0x0}, 0x4, 0x5, 0xfffffffffffff4b8, 0x2, 0x8, 0x1f, r6, r7, 0x0, 0x0}) fcntl$addseals(r0, 0x409, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000361000)=0x1ff, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d8d000)={0x0, 0x1000, "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"}, &(0x7f00000ff000-0x4)=0x1008) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xd2a8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002d9000-0x108)={r8, @in={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000000, 0x1, 0x9d, 0x6, 0x4, 0x7fffffff0000, 0x3, 0x361f, 0x7fff, 0x6, 0x4, 0x4, 0x0, 0x0, 0x7]}, &(0x7f0000341000)=0x108) ioctl$KVM_SET_TSC_OFFSET(r0, 0x4008aef2, &(0x7f0000dbd000)={0xffffffff}) 2017/10/18 15:40:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000564000-0x20)={@common="69705f76746930000000000000000000", @ifru_flags=0x8001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000701000)={0x1, &(0x7f000004a000-0x8)=[{0x800000000006, 0x0, 0x0, 0x5003f}]}) r1 = syz_open_dev$mice(&(0x7f000023e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002ed000-0x8)={0x0, 0x80000001}, &(0x7f0000793000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000227000-0x8)={r2, 0x5}, 0x8) writev(r0, &(0x7f00006ce000-0x30)=[{&(0x7f0000b20000-0x92)="09e5d3a30fc4a5c5ba3e947b106cc3a30d81a0def015b37b8baaf2392d31a168a800e6290befb76472ba39c2b70f1833ffa213b9db0c2af6b30a1b13357abe528db0bc32758facf02c9933e9b35572d62fd9e0bf47471a24b16933ef7658c84faee53e560a8a7e40209602410dcf22cf54074f26f775dff9974ad698c1913bc19559b0a4f22570c5da87a850c4d75790574d", 0x92}, {&(0x7f0000a47000)="c8968f75a81459ab4e364b09cab4cb31c089c307ccb1c08f6c450ee6de0f7f38d71549c6ba76cd0191af11a2404b489dfdec7b5441f34caea1565b06836b967ba32136c2dc16cc4ae37fadcfa2b6f498fa0f951b45ff281c10f6b9d10a6df2ebee4a9ded9ee6b35751552d2c38d4af0409504e6126c274cf5444608021454896d7765db94a2567bbdfe9361fd02f558c79a627f5e43766e26a769db7fcf97f5b605505", 0xa3}, {&(0x7f0000ae4000-0xff)="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", 0xff}], 0x3) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00007f9000)={@generic="46a7b439aa41e696cec67bf23f64398c", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) futimesat(0xffffffffffffffff, &(0x7f0000170000)="2e2f66696c653000", &(0x7f00001ca000)={{0x0, 0x0}, {0x0, 0x2710}}) 2017/10/18 15:40:20 executing program 7: r0 = gettid() tkill(r0, 0x24) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000001000-0x48)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) fallocate(r1, 0x1, 0x91, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000001000)={0x7b, 0x0, [0x4, 0xc407684, 0x5, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r2, &(0x7f000069d000)="2e2f66696c653000", r3, &(0x7f0000000000)="2e2f66696c653000", 0x1400) 2017/10/18 15:40:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ea4000)={0x1, &(0x7f0000a01000-0x8)=[{0x6, 0x0, 0x0, 0x84000000005052f}]}) r0 = socket$inet6(0xa, 0x7, 0x80000000) ppoll(&(0x7f00007d7000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00003e4000-0x10)={0x77359400, 0x0}, &(0x7f00004ab000-0x8)={0x6}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00005fa000)={0x0, 0x0, ""}, &(0x7f0000c73000)=0x8) r1 = open(&(0x7f0000d8d000)="2e2f66696c653000", 0x800, 0x8c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000081e000)={0x2, 0x7f, 0x100000001, 0x2, 0x4, 0x1, 0x5, 0x8, 0x1c, 0x1, 0x7ffc}, 0xb) 2017/10/18 15:40:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000c0a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000531000-0x4)=0xe) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00002b5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e84000-0x4)=0x1000) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000b1f000)=[{0x6, 0x0, 0x0, 0x500bc}]}) dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f00002a4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000d50000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/10/18 15:40:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f000032c000)=[{0x6, 0x0, 0x0, 0x840000000050570}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009bf000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000e26000-0x58)={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, 0x0]}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x400) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004be000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) ioprio_set$uid(0x3, r1, 0xfffffffffffffff7) timer_create(0x2, &(0x7f0000bad000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f00003c2000)="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", &(0x7f00004a6000-0x27)="eb04ae67c18746dbf2f0f7b86b3d7700106a62a0c365dd30b23641b813e1be3b3a7878cde63b18"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff3000-0x4)=0x0) timer_getoverrun(r2) 2017/10/18 15:40:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5001e}]}) fcntl$F_MEM_UNLOCK(0xffffffffffffffff, 0x801) prctl$getreaper(0xb, &(0x7f000064f000)=0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000344000)="2e2f66696c653000", 0x460000, 0x16d) accept4$unix(r0, &(0x7f00007b8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000baf000)=0x8, 0x800) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f00004c4000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/18 15:40:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000c18000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009ef000-0x4)=0x14) seccomp(0x1, 0x0, &(0x7f00003be000)={0x1, &(0x7f0000571000-0x8)=[{0x6, 0x0, 0x0, 0x500eb}]}) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000ac0000-0x27)="22fadb68781bcb25f3725b0dd475a7fc7daf3385dc7bf77b34657a6fe841fbaced938df7799094", 0x27) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000438000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c2000-0x4)=0xe8) set_thread_area(&(0x7f0000323000-0x10)={0xb, 0x0, 0x4400, 0x7, 0x200, 0x7fffffff, 0x3, 0x101, 0xba, 0xf}) socketpair$inet(0x2, 0x80006, 0x0, &(0x7f0000cd2000-0x8)={0x0, 0x0}) 2017/10/18 15:40:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ff8000)={0x1, &(0x7f0000c92000)=[{0x6, 0x0, 0x0, 0x5001b}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cdb000)="2f6465762f72746300", 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000dc4000)={0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002bc000-0xb)={0x80, 0x4, 0xa22, 0x20000007, 0x9, 0x3, 0x3fd, 0x7, 0x1ff, 0x6, 0x2a33}, 0xb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005bb000-0xa0)={0x0, @in6={{0xa, 0x1, 0xfffffffffffff1b4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7fffffff, 0x6, 0xf4df, 0x80}, &(0x7f00000e0000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000230000)={r1, 0x3}, &(0x7f00005fc000)=0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ad5000)=0x0) r3 = msgget(0x3, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000dac000+0x9f4)=0x0) msgctl$IPC_RMID(r3, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000096000-0x4)=0x0) pipe2(&(0x7f00008fd000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000733000)={0xffff, 0xffff, 0x8, 0x0, 0x6f, 0xa3, 0x5d, 0x1a7, r2}, 0x20) 2017/10/18 15:40:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000081c000-0x20)={@common="62707130000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) seccomp(0x1, 0x0, &(0x7f0000df6000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5010f}]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000354000)="2f6465762f6175746f667300", 0x80, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00006f3000)=0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ef0000)="", 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003db000)={0x0, 0x2, 0x100000000, 0x7, 0x4, 0x5d07}, &(0x7f000068f000)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002f0000-0xf0)={r2, 0xe8, "429f5dd8c8e991d7c1b0f796742bd16b112355b2f97904d06430567b278ade3731e546fb4f2b8a49e2cb0506e90217a85db20f1903440ea2f44fe6ad4e2dc2f614a6cadfa4e3ec5f93180f217990ba40e456bfa0540e61da66604dc223dd135b05f415a9a6206bcbc89ec880db7ae7d9570cd81dec61cdfdae55ce6e6172f9e07a0e6a8f692ff0745d11f49276358616f5644754e771aefc5969ac17ac509390c53553d0b50995ec81dd61ac47965d29fd27303e8ff7d4b8311cbe05f56e6b5601ff9ec32201b8cb55aa8b318881c16298f679ca56b9235fddeafaabeaee09ee7397a054d39bd089"}, &(0x7f000051f000-0x4)=0xf0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) dup3(r3, r3, 0x80000) 2017/10/18 15:40:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@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=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a2000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00009a4000)=0x0, &(0x7f00004b2000)=0x0, &(0x7f0000001000-0x4)=0x0) lchown(&(0x7f0000000000)="2e2f66696c653000", r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000511000)={0x1, &(0x7f0000a21000-0x8)=[{0x6, 0x0, 0x0, 0x5002e}]}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00009f6000)={0x0, 0x0, 0x0, 0x81}, &(0x7f0000693000)=0x10) r4 = open(&(0x7f00004c2000)="2e2f66696c653000", 0x400040, 0x88) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r4, 0x6, 0x6bf, &(0x7f0000fb4000-0x4)=0x0, &(0x7f00005b8000)=0x4) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a93000)="2f6465762f6175746f667300", 0xb63639400cb98703, 0x0) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r5, 0x6, 0x6c5, &(0x7f000095f000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00000fb000-0x4)=0x18) connect$ipx(0xffffffffffffffff, &(0x7f00007e6000-0x10)={0x4, 0x0, 0x0, "4e1601d0734f", 0x0, 0x0}, 0x10) r6 = dup3(r4, r2, 0x7fffc) open(&(0x7f0000af0000-0xe)="2e2f66696c65302f66696c653000", 0x8100, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000e0d000)={r3, 0xd6, "8ac08a695e25b5c330aa8d596b0ec843e10baeddcafd4ac107db1f80eddf0b6034a5ef27113ec6f049710db8970f8439a8ca3c9631c2b7f2ac49a28f7a18a874ce7e7746683a35365d670595c88310d678530366322278ec2a17f20c55fe6b36fa123af7fa7ae4c0256de3e0cc3fa57127eab576ae3fbb44274fe26ded7527ae63849627229268eef22d76aa74286506911f2b3b6e3c44960e093e395a7581da51fc8b3e98b2f7b85c4e5e28f196999bb2a1d2f213c37415f3fa0666c180c9655b015afeda9270b7148c697332de5abbbae9b66e030c"}, &(0x7f0000ff6000)=0xde) 2017/10/18 15:40:20 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fab000-0xb)="2f6465762f6877726e6700", 0x80, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000dd9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8800}) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000e21000-0x4)=0x0) mknodat(r0, &(0x7f0000c12000-0x8)="2e2f66696c653000", 0x30, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x8}, &(0x7f0000002000)=0x6) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x2) renameat2(r0, &(0x7f0000003000)="2e2f66696c653000", r2, &(0x7f0000000000)="2e2f66696c653000", 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000)={0x0, 0x81}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fd2000)={r3, 0x3f, 0x30}, 0xc) modify_ldt$write2(0x11, &(0x7f0000002000)={0x101, 0x20001000, 0xfffffffb, 0x4, 0x2, 0x80000000, 0x4000000000000000, 0x9, 0x0, 0x1c6}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000af9000-0x38)="c2159a446e42e74ceed81c521267248298518b0293f1338d1278253752b84e4c4be116856c04a226c0f06687677d0256b569c8548fa79fbf", 0x38, 0x0) listen(r0, 0x5) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f000037a000-0x96)="b0f975d50741ab476fb0639fb3df5876c4024209ba8d1be2940bf44c99748e9f92cfa1ca231fb3cb520a039ea195820048ee955212811fd983657433e67c3cbe347f80e48316b01e9700007fffb4cd38ec66c2bdd5c991b53acd95f3526a058056f6321a8bcd45e999408cf14dd614bf7156629775a96225fec2306b17c5a5c9866a4a95a829b0f2b7c31572f3d09895484ce30a85cb", 0x96) mlockall(0x3) seccomp(0x1, 0x0, &(0x7f000055f000-0x10)={0x1, &(0x7f0000ea9000)=[{0x6, 0x0, 0x0, 0x840000000050536}]}) fcntl$getownex(r0, 0x10, &(0x7f0000642000)={0x0, 0x0}) tkill(r4, 0x27) msgget(0x3, 0x2000000000) socket$inet_sctp(0x2, 0x0, 0x84) removexattr(&(0x7f0000f19000)="2e2f66696c653000", &(0x7f0000efb000-0x14)=@random={"73797374656d2e00", "2f6465762f6877726e6700"}) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r1, 0x6, 0x6c2, &(0x7f0000e65000-0x18)={"1e700e02bbff91ece383fd2d28693972", 0x5, 0x5}, 0x18) setsockopt$inet_tcp_TCP_MIN_RTO(r1, 0x6, 0x6b1, &(0x7f0000ef1000-0x4)=0x1, 0x4) 2017/10/18 15:40:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000803000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000d58000-0x8)=[{0x6, 0x0, 0x0, 0x4000000005042c}]}) seccomp(0x0, 0x0, &(0x7f0000008000-0x10)={0x0, &(0x7f000001c000-0x40)=[]}) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000619000)={0x0, 0x0}) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000891000-0x62)="118f64e1988f215534df59fc7086e3f00a3d38c7257e3d627bac5906b8c97a233725d785d3bdb7dbf010cb1da128af8081861d703a5cf466809b1104309b6d1e8ce9782a20fd29043764e8d4e4c84a990bfee9c142e1c24ee6ba6274daa2592ccd6f") 2017/10/18 15:40:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000026d000)="2f6465762f73657175656e6365723200", 0x800, 0x0) r0 = memfd_create(&(0x7f000054f000-0x7)="6e6f6465762700", 0x3) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000c0a000-0x10)={0x3, &(0x7f000053a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) seccomp(0x100000000001, 0x0, &(0x7f0000222000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500c4}]}) pipe(&(0x7f0000aba000)={0x0, 0x0}) setsockopt$inet_tcp_buf(r1, 0x6, 0xf, &(0x7f0000afd000-0xbe)="91768ee72700b03e716336993626f03bd069da4a2368acca622d70a7341e173d1a37ff8c316fb3a9a75551cc1a904c6912baeb83d59843448c21055a3ad2b8551b95544bd59ee15333e6ef1392c9d147a25845daee87deb07b43f455fc1fd27920b80196b2579640b24f86c731784e67a47be597b57d0011a29e7bd9b93da3eb2bc987b5430799d67161ab4c0a9c95f21d68028f0eb03baf115f50cc4875b80e3af19c00ae73bed51ec66b1c58a098e759ae33fe40a5ea0d58740d871899", 0xbe) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000c5f000)={0x0, 0x0}, &(0x7f0000eb4000-0x4)=0x10) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000053000-0x18)=@generic={0x0, 0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000631000)={0x0, 0x0}) rename(&(0x7f0000bc6000)="2e2f66696c653000", &(0x7f0000c6c000-0x8)="2e2f66696c653000") 2017/10/18 15:40:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000df6000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50115}]}) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000085a000-0xe2)="", &(0x7f0000b12000-0x4)=0x0) r0 = syz_open_dev$evdev(&(0x7f000011b000)="2f6465762f696e7075742f6576656e742300", 0xfb, 0x80) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000c9a000)={0x2, 0x1, 0x8000, 0x8, 0x3, 0x3}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000038000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000816000-0x4)=0xe8) 2017/10/18 15:40:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000701000)={0x1, &(0x7f000004a000-0x8)=[{0x6, 0x0, 0x0, 0x5003e}]}) socket$inet6(0xa, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) seccomp(0x1, 0x0, &(0x7f0000a44000)={0x1, &(0x7f000070e000)=[{0x0, 0x6, 0x3, 0x0}]}) 2017/10/18 15:40:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000-0xe2)="", 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000454000-0x10)={0x1, &(0x7f00002a5000-0x8)=[{0x6, 0x0, 0x0, 0x50017}]}) r0 = open(&(0x7f00003a7000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) getpgrp(r1) tkill(r1, 0x27) get_thread_area(&(0x7f0000805000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c72000)={0x0, 0x7fff, 0x20}, &(0x7f00008c1000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000790000)={r2, @in6={{0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100, 0x52a85394, 0x7ff, 0x1}, &(0x7f0000895000-0x4)=0xa0) 2017/10/18 15:40:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setscheduler(r0, 0x3, &(0x7f0000d4f000)=0x10000) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50100}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000e96000)={0x0, 0x3}, &(0x7f0000854000-0x4)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000b31000)=[], 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) bind$ipx(r2, &(0x7f0000089000)={0x4, 0x1, 0x51b, "e99f00d7208d", 0x3ff, 0x0}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00004d4000-0x14)={0xfffffffffffffffa, 0x4, 0x4, 0x3, 0x0}, 0x14) bind$llc(0xffffffffffffffff, &(0x7f000052a000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) set_thread_area(&(0x7f00000ee000)={0x8e1, 0x100000, 0xffffffff, 0x3ff, 0x1, 0x492, 0xffb5, 0xfffc000000000000, 0x6, 0x2}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000c2f000-0x4)=0x7b6) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000af6000)={r3, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$getownex(r1, 0x10, &(0x7f00004f9000)={0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000831000)=0x0) sched_getparam(r5, &(0x7f000042a000-0x4)=0x0) setpgid(r4, r5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000c2f000)={0x0, @in6={{0xa, 0x1, 0x2, @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]}}, &(0x7f0000acb000-0x4)=0x8c) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000fb2000)={0x77359400, 0x0}, 0x10) ioctl$TCSBRKP(r2, 0x5425, 0x2) timer_create(0x0, &(0x7f0000779000-0x60)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bab000)=0x0) ioprio_set$pid(0x0, 0x0, 0x0) 2017/10/18 15:40:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e1b000)=[{0x6, 0x0, 0x0, 0x4000000005042d}]}) r0 = open(&(0x7f0000727000)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00004b7000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000742000-0x4)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000063f000-0x8)={r1, 0x9}, &(0x7f000096a000-0x4)=0x8) 2017/10/18 15:40:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000add000-0x8)="2e2f66696c653000", &(0x7f0000000000)=@random={"6f73322e00", "212400"}, &(0x7f0000b86000)="6574683100", 0x5, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e2b000)=[{0x6, 0x0, 0x0, 0x50120}]}) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000588000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000071f000-0x1)=0x14) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000cfe000)=0x8000) accept(0xffffffffffffff9c, &(0x7f0000af5000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00001d8000)=0x58) r1 = msgget(0x1, 0x100) msgrcv(r1, &(0x7f0000e25000)={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x4b, 0x2, 0x2000) timer_create(0x0, &(0x7f00004a8000-0x60)={0x0, 0x3c, 0x0, @thr={&(0x7f0000c6e000)="", &(0x7f0000bd8000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b5b000-0x4)=0x0) 2017/10/18 15:40:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000070b000-0x10)={0x1, &(0x7f000063b000-0x8)=[{0x6, 0x0, 0x0, 0x5010d}]}) r0 = socket$inet6(0xa, 0x0, 0x0) pwritev(r0, &(0x7f0000cba000)=[{&(0x7f0000559000)="fc531b3daa2206373253b8b2b0c4350ecc20ef5175948366af9261aa3fd26309a57cb32b90f78e54c167ea709b6784919d6ba0d7a3f784ac7a750360754288ee7e520c6190c0555ebc06f82999d3c1f1f2321f8a13b3113575e55d4f2c9606", 0x5f}, {&(0x7f00009f2000)="198a0d21f5fc5f07cab2b8b7ea7fa9391f7dc937f7e00701abee2486e1a6682e4de7c0f768b2ce8950fe7261e86427d07c4cd728e3bff29a593c9fa43145fb327c37511858761fce515eb350dacd6a0fa2535ac20ec4", 0x56}], 0x2, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000050000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000d1c000)={0x0, 0x0, 0x0}, 0xc) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) dup2(r3, r3) r8 = memfd_create(&(0x7f0000b69000-0x1)="00", 0x3) sendmmsg$unix(r1, &(0x7f0000ffb000-0x70)=[{&(0x7f0000977000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00004f1000-0x30)=[{&(0x7f000096f000-0xd1)="b7340685a9f84b03f2f3620de64f192d41c4b8cce7ee9a64b1dd1671f422e14eb719106e2ddfd6fde6906150dafaa3596f53ab02f80571f69812db18946cd67fcd82ec5b3a48a2ac3fef9a95d690b1789ebb596307738db358d8f483ea5abd04b21653c292d453919a75b91f353e84272f7a8c4d4a5f889fdc75ecc04d4c0c51ec7a6fdbb7aa6c761bf6cf8affc80d2e409e35c4d802042ec30b295aba179886ffad8f1ee8bddae7acb67c857924af858c9572b1196eb1a976b67d55b13ce89972978fc3a494850f924d437f87018d1994", 0xd1}, {&(0x7f00002ce000)="3925699c043320f1899337f0e93555a0baf97b22b78a359f5c44e88aedc1a40d3f0cca5d2b0e5ea507d6db576a541d70cf9c95b2c4abb3470252d88c13cc179fa7d4ea53aabad2560dc8246c67f080872d452cc37d8ea7fd1b79f149589e0886c5faf4456704174f14bcc47e955e24e55e66cd71d86bafa981a2d4ba1eaff2fa537175fe66b6c5e2260d222209f6681ecd85bbe19a009e854efb406b152a7d44eff91f07568ad515271fb42606c34ec0fee265636b135aad9d", 0xb9}, {&(0x7f0000a2b000)="afd40649dde7c2bd1e5321e151d3aba9365231c5c9b8ca751e6db2110cce841b48c4a499656e6605225dcf0256cd6a91216f5d989b3c5efb1a6a3680328ff876731dd50e04ae2be3afd209666b64147e9cd41376c40ecd4a2f526ec0e450485f5423f118accbfc85f44441af9eab98b28f8192fadefe2f51f49306f141c69d79ddb8bc974be28f088f2f9482c33ef346666ead60d994cdb3653c0b2b0668e76c3068d6040e9d7cc105fcd27e95a002855340418a323fe7df9287a224a54bd8bd10cfb2db331d8a35948160b6a85a6417fbf6ed46d483e4b6cff323ebc5ef09f890cd", 0xe2}], 0x3, &(0x7f000062e000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r7, r1]}], 0x1, 0x4}, {&(0x7f00009ae000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00004c6000-0x20)=[{&(0x7f0000892000)="845c14f5e473be526e97f1dd3bb5db1e36e9aa09b94da324332320c865cf61596fd95f1a5384a3a5894a8d498ea318ca1ac14cd2855b8aab086c57b0f00d46a2e2e939ccde8fadf4f0dd12a79c303d1783ca981ea01fc8e5e3b6521b50033806393cd0a895314420357ad1d7224fc5076339f849", 0x74}, {&(0x7f0000ab3000)="8d059e81056a31ffed4a09daca699195a9c4cfb282e82d009f9316fcdec8eda4efd0431bef9d3d0cea625126c628b1606141bb098362a79293", 0x39}], 0x2, &(0x7f0000d9d000-0xd8)=[@rights={0x20, 0x1, 0x1, [r7, r2, r7, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r8, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x7, 0x80}], 0x2, 0x20000080) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$inet6_tcp_TCP_PSP_CHECK(r0, 0x6, 0x6c7, &(0x7f0000f7e000-0x4)=0x0, &(0x7f0000dd5000-0x4)=0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d6e000-0x18)=@generic={0x1ff, 0xfff, 0x40004000000000}) 2017/10/18 15:40:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500fb}]}) socketpair(0x15, 0x6, 0x7fff, &(0x7f00005ef000)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000120000-0x18)={0x6, &(0x7f0000da0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bb2000-0x90)=[{0x0, 0x1000, 0x401, &(0x7f00006b8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{0x1, 0xf3, 0x1, &(0x7f00009aa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x6b, 0x2, &(0x7f00008a8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x5d, 0x1, &(0x7f0000639000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x8000, 0x1b, 0x8, &(0x7f00006c6000-0x1b)="000000000000000000000000000000000000000000000000000000"}, {0x5, 0x5b, 0x10000, &(0x7f0000947000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) seccomp(0x0, 0x0, &(0x7f0000008000-0x10)={0x0, &(0x7f0000005000-0x18)=[]}) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f00004b8000)="76626f786e657431747275737465647d6264657600", 0x15) 2017/10/18 15:40:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fb9000)={0x1, &(0x7f000048f000)=[{0x6, 0x0, 0x0, 0x50028}]}) r0 = creat(&(0x7f00006c5000)="2e2f66696c653000", 0x0) setsockopt$inet6_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000391000)=0x9, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000233000)=0xffffffff) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00007db000)={0x8, &(0x7f00003f8000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000186000)=[{0x5, 0x55, 0x6, &(0x7f0000890000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x30000000000, 0x1, 0x5, &(0x7f0000fce000)="00"}, {0x5, 0x4, 0x3, &(0x7f0000b17000)="00000000"}, {0x9, 0x4f, 0x80, &(0x7f00000c5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0xc3, 0x2, &(0x7f0000644000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x9, 0x2d, 0xffffffff, &(0x7f00000e5000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0xbb, 0x8, &(0x7f0000305000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xc9, 0x2d, 0x2, &(0x7f00006b7000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000561000)={0x0, 0x6}, &(0x7f00007a7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c7b000-0xd6)={r1, 0xce, "79cb73f8479a47b4c542c253c2f7f1493728d44b46ad8c297442574d250ae08b48689c3a0bdc64063ebf40e39497555064a9b2f322437d4c7b44cf6b4ce5c5f8061537a090ee7d1266eeb5fa7786ce60080c50d9081df1fa381740862b0831560fd567065c0d6e8bd09e476afdd291e214b723989a235cf6af4ece09d88ff2f560f6389404fb2fb7090f6887cc5fd5381f4fabd01bdcd3c10aaa603a095487aa917a16fcf0b34e8791a3493e40237f86687b3cce4a105b180d5f2011c323cefed10a9d60b1997ae4696f631e0a5b"}, &(0x7f00000e9000-0x4)=0xd6) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000068a000)=0x40004, 0x4) 2017/10/18 15:40:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008f0000-0x10)={0x1, &(0x7f0000e3d000)=[{0x6, 0x0, 0x0, 0x50015}]}) socketpair(0x0, 0x4, 0xfffffffffffffffd, &(0x7f0000a7f000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00004f2000)={{0x3, 0x6}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x20004, 0x2, 0xcbd7, 0x1, 0xeb, 0x6, 0x0, 0x0, 0xfffffffffffeffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b3b, 0x0) 2017/10/18 15:40:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000e62000)={0x1, &(0x7f00008c0000)=[{0x6, 0x0, 0x0, 0x840200000050560}]}) open(&(0x7f00008d5000)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000695000-0x2c)=[], 0x0) 2017/10/18 15:40:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ea4000)={0x1, &(0x7f0000a01000-0x8)=[{0x6, 0x0, 0x0, 0x84000000005052f}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000083c000)="2f6465762f72746300", 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ed0000)={0x2}, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000cad000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = dup(r1) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00009ff000)={0xffffffff, 0x1, 0x9, 0x8, "83853dcaaae816a132f8975cc05129324ada5efd230148d030b420519daef7eb"}) fcntl$setflags(r1, 0x2, 0x1) r3 = socket$inet6(0xa, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000ef3000)={0x1, &(0x7f000054e000)=[{0x0, 0x0, 0x0, 0x0}]}, 0x10) r4 = dup2(r3, r3) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000caf000)=0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000ebc000)=[], 0x0) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000faa000-0x4)=0xee) setsockopt$inet_group_source_req(r2, 0x0, 0x0, &(0x7f0000bed000)={0x8, {{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, @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]}}, 0x118) seccomp(0x0, 0x1, &(0x7f000053d000)={0x1, &(0x7f0000a52000-0x8)=[{0x8001, 0x2, 0xcc71, 0x9}]}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000048d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000328000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000caa000)=@assoc_value={r5, 0x4}, 0x8) 2017/10/18 15:40:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d15000-0x10)={0x1, &(0x7f00006d1000-0x8)=[{0x6, 0x0, 0xf2f9, 0x500df}]}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00002d3000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000f65000-0x4)=0x0, &(0x7f0000499000)=0x4) r1 = dup(r0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000bd1000)={0x14, &(0x7f0000117000)="595ba7fc581f9b1fc045adbb36f2d8695620a077"}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000e98000)=0xf9, 0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000204000-0x4)=0x2, 0x4) 2017/10/18 15:40:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d1b000-0x10)={0x1, &(0x7f0000bd0000-0x8)=[{0x100000000000006, 0x0, 0x0, 0x500b1}]}) r0 = accept4(0xffffffffffffffff, &(0x7f000011d000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000ab5000-0x4)=0x1002, 0x800) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000440000-0x4)=0x0, &(0x7f0000f27000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000f56000)=0x0, 0x4) r1 = dup2(r0, r0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000286000)=0x0) r2 = syz_open_dev$vcsn(&(0x7f0000ca0000)="2f6465762f7663732300", 0x9, 0x107000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000057f000-0x108)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x401, 0x1, 0x7, 0x101, 0x0, 0x8b98, 0x8, 0x7fff, 0x5, 0x400, 0xea7a, 0x9, 0xf27, 0x8]}, &(0x7f0000c56000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000160000)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x94f4}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000885000)={r3, 0x9, &(0x7f0000126000-0xc0)=[@in6={0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x74beff02}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000044d000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000001000-0xab)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x4, 0x0, 0x0, "c9e5c385af04", 0x0, 0x0}, 0x10) 2017/10/18 15:40:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d76000)={0x1, &(0x7f0000f0b000)=[{0x6, 0x0, 0x0, 0x80000005013e}]}) accept(0xffffffffffffffff, &(0x7f0000d94000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000bfb000)=0xe) accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000094000)=0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000dec000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000fe8000-0x4)=0x8) r0 = openat(0xffffffffffffffff, &(0x7f00009f0000)="2e2f66696c653000", 0x0, 0x0) time(&(0x7f000035d000)=0x0) mknodat(0xffffffffffffffff, &(0x7f0000d6d000-0x8)="2e2f66696c653000", 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000ccb000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d79000)=0x6, 0x80800) connect$unix(0xffffffffffffffff, &(0x7f0000d7f000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000573000-0x8)=0x4) timer_create(0x3, &(0x7f0000eb5000-0x60)={0x0, 0x1b, 0x5, @thr={&(0x7f0000e2f000-0x57)="", &(0x7f0000ff9000-0x61)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002e2000)=0x0) timer_delete(r1) 2017/10/18 15:40:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000315000)={0x1, &(0x7f0000d5b000-0x8)=[{0x6, 0x0, 0x0, 0x501e9}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c51000)="2f6465762f72746300", 0x80, 0x0) memfd_create(&(0x7f0000674000-0xd)="766d6e6574302100", 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000a4f000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000002a000)=0x48) pipe(&(0x7f00009a7000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00004be000-0x4)=0x0, &(0x7f0000b9e000-0x4)=0x4) 2017/10/18 15:40:21 executing program 0: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r1, 0x4, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000000)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x6, 0x5, 0x8006, 0x8000, 0x4, 0x7, 0x3, 0x200, 0x0}, &(0x7f0000001000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0xf9)={r4, 0x7, 0xf1, "5752fadd0e37c2c1a00d9f4d3313b4a4aaf6220490904e6339ce0ba155875c4c542ae3d8bb1021480a7512a96ffe0fe372975e7c4d2bf8b371b4b6c90640731afede1d57acc08244ca3424795dd43a4c821e1b9fb46cbf945cf239860c149bc1c0fb478f3bc22d458f5cbafb3b3e114fe5470d7bcbd8b7e8f87147f08de20f2fb087e6d533b441b42f4760eea13155e097d1361402ef280492d21edf4192deb8873173c0a963ae7cf905eae75b72c2f82e3ebb79057d0f31cd8afd2fe63166dce965042bbf3e1f1c4876a498fce8f2c1dc50fed689bde3d0960ab3913cc60f70644df39c958a10206821b1209075167817"}, 0xf9) ptrace$getregset(0x4204, r3, 0x3, &(0x7f0000001000-0x10)={&(0x7f000080f000)="0000000000000000000000000000000000000000000000", 0x17}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000002000)={0x3, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000000)={r5, 0x1}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x10001, 0x4) socket$inet(0x2, 0x5, 0x3) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000003000-0x4)=0x80000001, 0x4) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f000084f000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x56) 2017/10/18 15:40:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_tcp_TCP_PSP_CHECK(r0, 0x6, 0x6c7, &(0x7f000077f000-0x4)=0x0, &(0x7f0000d54000-0x4)=0x4) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5001a}]}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00007f9000)={@generic="46a7b439aa41e696cec67bf23f64398c", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000311000)=0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000547000-0xc)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f000012e000)=0xc) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f000018a000-0x18)={0x0, 0xffff, 0x3, 0x7, 0x400, 0x3}) socket(0x8, 0x2, 0x8) 2017/10/18 15:40:21 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ced000-0x10)={0x1, &(0x7f0000c92000)=[{0x6, 0x0, 0x0, 0x5001b}]}) pipe2(&(0x7f0000c1c000-0x8)={0x0, 0x0}, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000af000-0x4)={0xffffffff, 0x4, 0x8}) ioctl$KDSETLED(r2, 0x4b32, 0x7fff) 2017/10/18 15:40:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000a6f000)=[{0x6, 0x0, 0x0, 0x50033}]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000618000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000049000)=0x18) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00005e2000)={0x54, 0x1000, 0x3, {0x9, 0xffffffff00000001}, {0x4, 0xff}, @ramp={0x401, 0xffffffffffff0001, {0x1, 0x1, 0x3, 0x0}}}) 2017/10/18 15:40:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000315000)={0x1, &(0x7f000000c000)=[{0x6, 0x0, 0x0, 0x501e5}]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00009e4000)={0x0, 0x0, 0xffffffffffffffff}) accept$netrom(0xffffffffffffffff, &(0x7f00004d6000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00009c0000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000f67000-0x8)=[{0x6, 0x0, 0x0, 0x8}]}) r0 = syz_open_dev$usbmon(&(0x7f000069d000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000075d000)={0x0, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000a6f000)=[{0x6, 0x0, 0x0, 0x0}]}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000257000-0xc)={&(0x7f00007af000)="2e2f66696c65302f66696c653000", 0x0}, 0xc) ftruncate(0xffffffffffffffff, 0x0) getresgid(&(0x7f00005cb000-0x4)=0x0, &(0x7f00009aa000-0x4)=0x0, &(0x7f00001f5000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00002b3000)={0x0, 0x0, 0x0}, 0xc) r4 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000001000-0xc)=[r2, r3, r4]) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000850000-0x4)=0xebcb, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000034c000+0x8f7)={0x0, 0x0, 0x0}, 0xc) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000000)={0x6, 0x20, 0x7, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x61)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x1, 0x69, 0x2}, &(0x7f0000001000+0x84b)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x7c)={r5, 0x74, "aa0658be9532dc88c96d74dbdc6328a7c5d5c4f35e33e3164ed3e6c89b6720a7b2a2d9e1ecab62175e2833041126441424c15e82b4f057c8c3a5f7cb4ed55bb7aa750e29bc52b9ab833950e536cc703a674dc5ba19e512b4a91e26c79b99f3bca64930ddbd148b95cdc6c6bade909c2032680066"}, &(0x7f0000001000-0x4)=0x7c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000477000)={0x0, 0x0, 0x0, 0x3000000000, 0x0, 0x0}, &(0x7f0000ee0000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00005ee000-0x10)={0x0, 0x7, 0x3, 0x0}, &(0x7f0000dc5000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000000)="") 2017/10/18 15:40:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000c4e000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f20000)=0x10) accept4$ipx(0xffffffffffffffff, &(0x7f00005db000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000eb4000)=0x10, 0x0) clock_gettime(0x5, &(0x7f0000a53000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008d3000-0x20)={0x0, 0x3, 0x0, 0x0, 0x0, 0x2bf5, 0x0, 0x3, 0x0}, &(0x7f0000428000)=0x20) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000761000)=[{0x6, 0x0, 0x0, 0x8000000000050045}]}) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000045a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000637000-0x98)={r1, @in6={{0xa, 0x1, 0x6bfc, @loopback={0x0, 0x1}, 0xfffffffffffff000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, 0x945}, &(0x7f0000320000-0x4)=0x98) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000025000)="2f6465762f7667615f6172626974657200", 0x185000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000141000-0x4)={0xff}, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f000083f000)={@common="6970365f767469300000000000000000", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000bc3000)={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]}}, 0x90) pselect6(0x40, &(0x7f0000289000)={0x10000, 0x8001, 0x6, 0x10001, 0x9, 0x6, 0x8000, 0x6}, &(0x7f0000407000)={0x400, 0xa70e, 0x9, 0x1, 0x5, 0x5, 0x6, 0x6}, &(0x7f00004a9000)={0x7f, 0x7fffffff, 0x80000001, 0x9, 0x1, 0x9, 0x30d, 0x0}, &(0x7f0000188000-0x10)={0x0, 0x989680}, &(0x7f0000125000)={&(0x7f0000f7b000)={0xfffffffffffffff8}, 0x8}) readv(r4, &(0x7f0000029000)=[{&(0x7f0000d9a000-0xbc)="", 0x0}, {&(0x7f0000bbc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000eda000-0xa2)="", 0x0}], 0x3) 2017/10/18 15:40:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000a3a000)=[{0x6, 0x0, 0x0, 0x50024}]}) lremovexattr(&(0x7f0000ad6000-0x8)="2e2f66696c653000", &(0x7f0000557000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e87000)={0x2, &(0x7f0000baa000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x1}]}, 0x10) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000d34000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000042e000)=0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000752000)={0x0, 0xfc, "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"}, &(0x7f0000258000)=0x104) r2 = creat(&(0x7f00009bb000-0x8)="2e2f66696c653000", 0x0) bind$nfc_llcp(r2, &(0x7f0000769000)={0x27, 0x800, 0x4, 0x7, 0x400, 0x92, "1bb8e009e63a146c9420fb3682d7ed79c8a59546070c3937331180bd8c0580c7314851a3ff181e4d0bad5b5f56993a122907b81d473ebf51c736f3c7307b87", 0x8}, 0x60) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000f3000-0x8)={r1, 0xffff}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000cf0000)=0x0, 0x4) 2017/10/18 15:40:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x0, &(0x7f000017a000)={0x1, &(0x7f0000cf4000)=[{0x6, 0x0, 0x0, 0x50116}]}) gettid() r0 = getpgid(0xffffffffffffffff) sched_getaffinity(r0, 0x8, &(0x7f0000b46000-0x8)=0x0) r1 = open(&(0x7f00009d7000-0x8)="2e2f66696c653000", 0x240400, 0x169) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000ee8000)={0x2e, 0x3}) 2017/10/18 15:40:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000861000)={0x1, &(0x7f000070e000-0x8)=[{0x40000000006, 0x0, 0x0, 0x8000000000050156}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000049f000)="2f6465762f73657175656e63657200", 0x0, 0x0) epoll_pwait(r0, &(0x7f0000ae2000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x9, &(0x7f0000b04000-0x8)={0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000d55000)=[{0x6, 0x0, 0x0, 0x500bb}]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000687000)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000538000)=0x0, &(0x7f000024f000-0x4)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000395000-0x4)=0x7, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000cec000-0x4)=0x9, 0x4) fadvise64(0xffffffffffffffff, 0x0, 0x2af, 0x0) 2017/10/18 15:40:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a68000)="2f6465762f76637300", 0x4200, 0x0) seccomp(0x100000000001, 0x0, &(0x7f0000222000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500d4}]}) seccomp(0x0, 0x0, &(0x7f0000008000-0x10)={0x2, &(0x7f0000b19000-0x10)=[{0x5bd, 0x3f, 0x0, 0x400}, {0x200, 0x1f, 0x100000000, 0x31c}]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001a9000-0xc)={0x0, 0x0, 0xffffffffffffffff}) creat(&(0x7f0000660000)="2e2f66696c653000", 0x0) bpf$PROG_LOAD(0x5, &(0x7f000047a000-0x30)={0x3, 0x1, &(0x7f0000b01000)=[@map={0x3ff, 0x5, 0x9, r0}], &(0x7f00006a1000)="2f6465762f76637300", 0x80000000, 0xad, &(0x7f000003a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x1}, 0x30) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000d28000)={r1, 0x80000, r0}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000807000-0x10)={0x6, &(0x7f0000336000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/10/18 15:40:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00004be000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00002f6000)={0x0, 0x0, 0x0, 0x400}, 0x10) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500fe}]}) socketpair(0x4000000004, 0x0, 0x0, &(0x7f0000a2d000-0x8)={0x0, 0x0}) r0 = semget(0x2, 0x4, 0x402) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000742000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$loop(&(0x7f0000b9d000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x48000) 2017/10/18 15:40:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000835000-0x8)="2e2f66696c653000", 0x80, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a50000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x5, 0x0) r3 = dup3(r2, r2, 0x80004) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000723000-0x4)=0x0, 0x4) r4 = syz_open_dev$mice(&(0x7f0000cd8000-0xd)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) r5 = add_key(&(0x7f00003a6000)="6c6f676f6e00", &(0x7f0000786000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000f3000-0x6b)="8073bfc971de995385a384ac83ec23d633ada0380593d6dcf75e72825a339a4d9885696b21aa6eae2d5dde9c70a85d5abb782fa1fd74313a8d3efcdb241155caffbfe0a56791b856696bfa7eb002ec53cd5c603549d8ee7c0f51a2e7000b85534ab1b4bc695095967a65d9", 0x6b, 0xfffffffffffffffb) keyctl$update(0x2, r5, &(0x7f0000a8a000-0xaa)="bc2457b7defa08fb2a71e96fa13e99c8a5b34c80305dff2db41c7a70b7c102c10959aee0496c98c944820c7f40341197b09b8be8c7efe2f82e3aca9746c05360e00f5ee957aaef00040000b8dbbebe381455e8824056598ee3cd7e2c913bbc730e538206083f0b93ea85ef478f6d74937d430dc9cf428fea44f9a6ff8be042d367465b5489ce27b0061743d9f631a61adf31ec16c0ce18e9e64c5bcf04244df3f3e5e23f195404046221", 0xaa) read(r4, &(0x7f00000c8000)="", 0x0) bind$netrom(r2, &(0x7f0000f04000-0x10)=@ax25={0x3, {"6239b3675caee0"}, 0x1}, 0x10) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f000006f000-0xa)="2f6465762f70746d7800", 0x20000, 0x0) r7 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r6, &(0x7f00006a9000)=[{&(0x7f0000a4a000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f00005a7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f00003f0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000fde000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000fde000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}], 0x5) ioctl$int_in(r8, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setown(r8, 0x8, r7) fcntl$setsig(r8, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r9, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000041c000-0x4)=0x1, 0x4) r10 = dup2(r4, r9) tkill(r7, 0x16) writev(r4, &(0x7f000000c000-0x30)=[{&(0x7f00006c8000-0x2d)="fd0c34d6c79a6d02659d3ecc61880a2388dcbc59c5c6792f642b4e4aab220caffd2f21649fea2b4b8ec0426385", 0x2d}, {&(0x7f0000fb1000-0x8a)="9675d02622365fe286ebeb2c3f48ff19a2e5e975892cb4489f5043322784034b4e5b687df4eefceb7eb574edab07d0ca4eddbdfde033e6cb30f85ccf66b2c128fe0e185c8c3e46c1416f3aa5bd5f51697dc41a9fcbd042d722465e9aa8efb94413c1a42ea38dd3adcbb4eaf90266511fb46feccbdb1430f7793755856f99d011cd3d7198a06f7f657f9c", 0x8a}, {&(0x7f000001a000)="119c8d189e16beea14deab2650d80032a4918dd094e6537594f4f28b13dd9f7655bfb2acc84689f70f7b100a441e6ed9a87214a942166dfb88b66a1d08b62fae3dbd40cef5cd7e178fe4affee9ab2989b5372e1847ebf6732dd28959c5fdd9fa080000002526ef978c1350936eb0e9378b3134e3a358c9ce16f0", 0x7a}, {&(0x7f0000790000-0xc9)="007c266c98efe3bebab327559f92dcfe71b8f6c39c3694cb195fa31edc91ceb843339c753b7844eaa57e2c77641f95a1e9da911933eb66fd08ff6c883690386865620e13ea789199195837d2c082979b768aea51ccb768da7bd7619cee2c211a99539d523da50bb3a1c9b9f1672d633355d17becc0e962b6e8e848eddfa4046378177f573ac17362b3c94158409efabf9dfb1ee4bbca59747feb0576d2a1647a75aac997d63ff00df5864c0443f63a7642a6bceaede033c41d18caadf818083c248faa4ff6d7ff803e", 0xc9}, {&(0x7f0000db5000-0x35)="cb29384beb5407be16e23738cdb8821cfeee17cb773ecddefddb11e3d30667299c981b965fd7fdea", 0x28}], 0x5) fcntl$setsig(r1, 0xa, 0x0) statfs(&(0x7f0000089000)="2e2f66696c653000", &(0x7f000083b000-0x1c)="00000000000000000000000000000000000000000000000000000000") mknodat(r10, &(0x7f0000cfe000-0x8)="2e2f66696c653000", 0xc020, 0x3) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) getrusage(0x1, &(0x7f0000899000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f0000e12000-0x90)=[{{0x0, 0x2710}, 0x4, 0x4, 0x2}, {{r11, 0x2710}, 0x6, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x48) 2017/10/18 15:40:21 executing program 2: r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000f4000-0x8)=0x402) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000066a000-0xa)="2e2f636f6e74726f6c00", 0x104) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x2, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f00004e5000)={0x1f, {0x8000, 0x0, 0x6, 0x800, 0x802, 0x802}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000509000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="fef8ffffff3be3000cfa0400000000001e000004050400000000000c0000eaed"}) times(&(0x7f0000d21000)={0x0, 0x0, 0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000b32000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000023a000)=0x32) dup(r1) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00005d7000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000079a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00002fd000-0x14)={{0x5, 0x9, 0x1, 0x8, 0xffffffffffffffff, 0x6}, 0x6, 0x4, 0x6}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/10/18 15:40:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000033b000-0x10)={0x1, &(0x7f00006d1000-0x8)=[{0x6, 0x0, 0x0, 0x500e0}]}) r0 = creat(&(0x7f0000f30000)="2e2f66696c653000", 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e19000-0x4)=@assoc_id=0x0, &(0x7f0000dc3000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a00000-0x14)={r1, 0xec9, 0x5, 0x9, 0x8, 0xf91d}, &(0x7f00005b1000)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00001de000-0x98)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000bda000)=0x98) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f000015f000-0x10)={0x0, &(0x7f000088d000-0x18)=[]}) [ 153.456507] IPv6: þøÿÿÿ;ã: Disabled Multicast RS 2017/10/18 15:40:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b86000)={0x3, 0xffffffffffffff9c, 0x1}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000c0f000)={0x200, 0x6, 0xd5, 0x4}, 0x10) r1 = syz_open_dev$mice(&(0x7f00008f2000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x460000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00006dd000-0x20)={@loopback={0x0, 0x1}, 0xffffffffffffff2f, 0x0, 0xff, 0xe, 0x9, 0x5, 0xffffffffffffffc1}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd8, 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) r2 = syz_open_dev$usbmon(&(0x7f0000832000)="2f6465762f7573626d6f6e2300", 0x5, 0xc000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000780000)=0xfffffffffffffffc, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00002a5000-0x4)=0x1, 0x4) splice(r4, 0x0, r6, 0x0, 0x58, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r5) r7 = dup2(r5, r6) write(r4, &(0x7f0000062000-0x94)="21", 0x1) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r5, 0x4, 0x46800) splice(r8, 0x0, r6, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(r6, 0x407, 0x107b) socket$inet6_sctp(0xa, 0x5, 0x84) writev(r2, &(0x7f000072e000)=[], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000b9000+0x4a8)="2f6465762f73657175656e6365723200", 0x80000, 0x0) read(r3, &(0x7f00000df000-0x1)="00", 0x1) close(r3) writev(r7, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000b0d000)={0x0, 0x8, 0x10}, &(0x7f0000dfe000)=0xc) mlockall(0x3) 2017/10/18 15:40:21 executing program 2: r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000f4000-0x8)=0x402) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000066a000-0xa)="2e2f636f6e74726f6c00", 0x104) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x2, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f00004e5000)={0x1f, {0x8000, 0x0, 0x6, 0x800, 0x802, 0x802}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000509000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="fef8ffffff3be3000cfa0400000000001e000004050400000000000c0000eaed"}) times(&(0x7f0000d21000)={0x0, 0x0, 0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000b32000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000023a000)=0x32) dup(r1) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00005d7000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000079a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00002fd000-0x14)={{0x5, 0x9, 0x1, 0x8, 0xffffffffffffffff, 0x6}, 0x6, 0x4, 0x6}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/10/18 15:40:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fcc000-0x10)={0x1, &(0x7f00006a0000-0x8)=[{0x6, 0x0, 0x0, 0x50125}]}) seccomp(0x1, 0x1, &(0x7f0000ac2000-0x10)={0x2, &(0x7f00008fa000)=[{0x200, 0x8001, 0x6, 0x8}, {0x4, 0x1, 0x4, 0x0}]}) r0 = accept(0xffffffffffffffff, &(0x7f0000870000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000f13000)=0x60) uselib(&(0x7f0000977000)="2e2f66696c653000") getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b1d000)=0x0, &(0x7f00006bd000-0x4)=0x4) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000271000)={0x0, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socket$packet(0x11, 0x2, 0x300) 2017/10/18 15:40:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d0d000)={0x1, &(0x7f00008e7000-0x8)=[{0x6, 0x0, 0x0, 0x50017}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000967000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000fc2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAW(r0, 0x5402, &(0x7f000062d000)={0x7ff, 0x29d8, 0x8001, 0x6, 0xffffffffffffffbe, 0xffffffffffffff80, 0x7715, 0x6, 0x6, 0x3c}) r1 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r1, 0x203, &(0x7f0000a5b000)={&(0x7f0000257000)="8c651c7fbc439ad660463a1e61bffe9d7fb1ee89a328fae48cc854c91f463e71368c72a1a0ca0591353d4167a6bdf3bbc805c3365f3d8f4a9dc0c108bdae70fa6a8b3d31dba5e674f9e39128ddd6c995510b97564946f0b060af398a8108f56493e24ae9d35ea60c5a596ce7b94e804450b3eee1a11d2612e82c87fc699d3dc99ef6bb796c5d248e84c43ea7b6428ecb5c0074e8886a86d8aa2945e609eacb6b", 0xa0}) 2017/10/18 15:40:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ea5000)={0x1, &(0x7f000039a000-0x8)=[{0x6, 0x0, 0x0, 0x840200000050561}]}) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000671000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004eb000)=0xb) r0 = openat(0xffffffffffffffff, &(0x7f00002b8000-0x8)="2e2f66696c653000", 0x408400, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00003a3000-0x1a)="0000000000000000000000000000000000000000000000000000", &(0x7f000033d000-0x4)=0x1a) shmget(0x0, 0x4000, 0x448, &(0x7f00007ed000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) prctl$setendian(0x14, 0x0) r1 = getpgid(0xffffffffffffffff) sched_getparam(r1, &(0x7f0000bf9000)=0x0) rt_tgsigqueueinfo(r1, r1, 0x7, &(0x7f0000037000-0x10)={0xc, 0x9, 0x8000, 0x8d}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000ce5000-0x10)={0x0, 0x0, 0x0}) 2017/10/18 15:40:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000a3a000)=[{0x6, 0x0, 0x0, 0x50024}]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f00005ee000-0xf8)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00000fe000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00009b6000-0x20)={@generic="e9c2475fb2d3b4fa28a7e69531cdc27e", @ifru_addrs={0x2, 0x2, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00003ed000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/18 15:40:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000977000-0x10)={0x1, &(0x7f00006a0000-0x8)=[{0x6, 0x0, 0x0, 0x50122}]}) socketpair(0x9, 0x800000000000000a, 0x100000000, &(0x7f00004d0000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CWND(r0, 0x6, 0x6b4, &(0x7f00001f5000-0x4)=0x10000, 0x4) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000159000-0x24)={0x3, 0x0, 0xffffffff, 0x4, 0x5, 0x1c000000000, 0xe02, 0x4b87, 0x7ff, 0x4, 0x7f, 0x8}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00009a7000-0x8)=0x2e4) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) 2017/10/18 15:40:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000274000)="2f6465762f6175746f667300", 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50302}]}) msgget(0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00008da000)={0x2, &(0x7f0000d34000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000013c000-0x8)={r1, 0x1}) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000721000-0xc)={0x2, 0x3f, 0x5, 0x5, 0x8000000080, 0x100000001}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000c26000+0x2b8)={&(0x7f0000ae9000/0x2000)=nil, 0x0, 0x4, 0x10, &(0x7f0000515000/0x2000)=nil, 0x3}) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000943000-0x21)="") 2017/10/18 15:40:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fstatfs(r0, &(0x7f0000f66000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = syz_open_dev$sg(&(0x7f0000591000)="2f6465762f73672300", 0x5, 0x800) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000ce4000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000e5f000)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000715000-0x4)=0xa8f, 0x4) seccomp(0x100000000001, 0x0, &(0x7f0000222000-0x10)={0x1, &(0x7f00006d1000-0x8)=[{0x6, 0x0, 0x4, 0x500dc}]}) sendto$inet(r1, &(0x7f0000148000)="961f85fcd84e9d636519e07c7c96421dc28f503842a4cbe6a30cc2eec5b9daaf5943f2f357768e9936d27cd40d7532df3543a6c0c3b8636436fa076a17e4dee78bf500d7baf19d5ebe8858842e88bd4fa3fa057efebf3a16abe1a960e70b5885bf37b58dfafeb2dc5efbbce6", 0x6c, 0x4000001, &(0x7f0000c66000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x1, 0x804) r3 = dup3(r2, r2, 0x80004) r4 = perf_event_open(&(0x7f0000e46000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r4, 0x3, r4, 0x0, 0x7, 0xd) accept$inet(r3, &(0x7f000032c000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b4d000-0x4)=0x10) capset(&(0x7f0000000000)={0x1998032b, 0x0}, &(0x7f0000883000-0x18)={0x10001, 0x4, 0x100, 0x7d, 0x4, 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000b8a000-0x20)={"c2a30b07e5af291fff55d900ded65a84", {0x4, 0x4000000000, 0x5, "48c5a2a90e30", 0x3, 0x0}}) bind$netlink(r5, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000640000-0x4)=0x200000046, 0x4) setsockopt$sock_int(r5, 0x1, 0x2f, &(0x7f00008f4000)=0x100000000005, 0x4) r6 = socket$netlink(0x10, 0x3, 0x13) syz_open_dev$mice(&(0x7f0000dc4000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80003) connect$netlink(r3, &(0x7f0000d0c000-0xc)={0x1000010, 0x0, 0x6, 0x1}, 0xc) writev(r6, &(0x7f00008ab000-0x20)=[{&(0x7f0000e0e000)="2e7edbb563c99c14023f1a22ccf21c99c481e0fbbd2e6e41db3b120f13acf9f0e51233074765e72640461be82058762fb7dde1272d0f2cd5a8cf9fbf697c8d5142fe9b13f2cdc7bab690cd5e5f170b9cf090b00a9c9175912d91eb6b91e91098", 0x60}, {&(0x7f000041b000)="97918be3dd2c0ee8797e4eff3e7d85a4c7574e3675beac371f0b91590ab00bebfcf716dc4f5ea68617056e6aedf499e7d8e31f6c1c1cbb3dc3d292caed0096f66c8b3d2bd626fad82ffcc58593af4276f01f37dfb71e6f3289c0a8a146d980b9b577fd7a211ccad2a03453661f769e99b797428ee1b3104cfb658904dd2de0ab0918f7946f1291e43e74de70c47d1f4b367f36d766a510a0f47cd8d81882a898261012fd81d58f4e7b58985390237ff5edbbbc66904a5dc2e6c1f7562ef2eaecd51163f9012b", 0xc6}], 0x2) recvfrom(r5, &(0x7f0000a37000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c, 0x0, &(0x7f00009c4000-0x80)=@rc={0x1f, {0x6, 0x8, 0x8, 0x10000, 0x8, 0x9}, 0x5}, 0x9) getsockname$inet6(r5, &(0x7f000029e000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000065a000-0x4)=0x1c) r7 = socket(0x11, 0xa, 0x0) bind$llc(r7, &(0x7f00008d5000-0x10)={0x1a, 0x1, 0x98c, 0xffffffffffffffff, 0x100, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00009a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/10/18 15:40:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x578d1f82333ec663, 0x3) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00006b4000)={@generic="c787f0c9dd9174ca0e5192b84bc8b463", @ifru_flags=0x5000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000da000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5}, &(0x7f0000961000+0x3f2)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f76000-0x8c)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) seccomp(0x800000001, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x400000000000006, 0x0, 0x0, 0x500f2}]}) r2 = request_key(&(0x7f00008bb000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000ba0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c72000)="2975736572256c6f73656c696e7578216c6f2a707070312747504c47504c5b00", 0xfffffffffffffffa) keyctl$update(0x2, r2, &(0x7f00003e9000)="bf5c0f634411fe948409851160462d296cd944d87e24d99be61bc5ae395ad128fa0470a7cf513864", 0x28) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r0, 0x6, 0x6c5, &(0x7f000056f000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000586000-0x4)=0x18) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e74000-0xb)="2f6465762f6877726e6700", 0x8080, 0x0) connect$nfc_llcp(r3, &(0x7f0000fc2000)={0x27, 0x8, 0x80000001, 0x5, 0x6, 0x8, "a79cca07272c2bba4ca230663c31f9530678b7d0b63bdbad7644c976ccca4a47aca89dca90e8d6c649157a7cc568b82ca8e21f025645506e9dd2e24ad06587", 0x6}, 0x60) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000523000)={r1, 0x3, 0x1000, 0x9, 0x7, 0xffffffffffffffc1}, 0x14) socket$inet6(0xa, 0x0, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f00005f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/18 15:40:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000050e000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5000d}]}) dup(0xffffffffffffff9c) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(0xffffffffffffffff, 0x6, 0x6c2, &(0x7f000003f000)={"c53020ddc56de0cae04c289de207d4d1", 0x0, 0x0}, 0x18) r0 = semget(0x3, 0x2, 0x44) semop(r0, &(0x7f000000a000)=[{0x2, 0x2, 0x1000}, {0x4, 0x800, 0x1000}, {0x3, 0x7ff, 0x800}], 0x3) 2017/10/18 15:40:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b86000)={0x3, 0xffffffffffffff9c, 0x1}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000c0f000)={0x200, 0x6, 0xd5, 0x4}, 0x10) r1 = syz_open_dev$mice(&(0x7f00008f2000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x460000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00006dd000-0x20)={@loopback={0x0, 0x1}, 0xffffffffffffff2f, 0x0, 0xff, 0xe, 0x9, 0x5, 0xffffffffffffffc1}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd8, 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) r2 = syz_open_dev$usbmon(&(0x7f0000832000)="2f6465762f7573626d6f6e2300", 0x5, 0xc000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000780000)=0xfffffffffffffffc, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00002a5000-0x4)=0x1, 0x4) splice(r4, 0x0, r6, 0x0, 0x58, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r5) r7 = dup2(r5, r6) write(r4, &(0x7f0000062000-0x94)="21", 0x1) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r5, 0x4, 0x46800) splice(r8, 0x0, r6, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(r6, 0x407, 0x107b) socket$inet6_sctp(0xa, 0x5, 0x84) writev(r2, &(0x7f000072e000)=[], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000b9000+0x4a8)="2f6465762f73657175656e6365723200", 0x80000, 0x0) read(r3, &(0x7f00000df000-0x1)="00", 0x1) close(r3) writev(r7, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000b0d000)={0x0, 0x8, 0x10}, &(0x7f0000dfe000)=0xc) mlockall(0x3) 2017/10/18 15:40:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b86000)={0x3, 0xffffffffffffff9c, 0x1}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000c0f000)={0x200, 0x6, 0xd5, 0x4}, 0x10) r1 = syz_open_dev$mice(&(0x7f00008f2000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x460000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00006dd000-0x20)={@loopback={0x0, 0x1}, 0xffffffffffffff2f, 0x0, 0xff, 0xe, 0x9, 0x5, 0xffffffffffffffc1}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd8, 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) r2 = syz_open_dev$usbmon(&(0x7f0000832000)="2f6465762f7573626d6f6e2300", 0x5, 0xc000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000780000)=0xfffffffffffffffc, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00002a5000-0x4)=0x1, 0x4) splice(r4, 0x0, r6, 0x0, 0x58, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r5) r7 = dup2(r5, r6) write(r4, &(0x7f0000062000-0x94)="21", 0x1) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r5, 0x4, 0x46800) splice(r8, 0x0, r6, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(r6, 0x407, 0x107b) socket$inet6_sctp(0xa, 0x5, 0x84) writev(r2, &(0x7f000072e000)=[], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000b9000+0x4a8)="2f6465762f73657175656e6365723200", 0x80000, 0x0) read(r3, &(0x7f00000df000-0x1)="00", 0x1) close(r3) writev(r7, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000b0d000)={0x0, 0x8, 0x10}, &(0x7f0000dfe000)=0xc) mlockall(0x3) 2017/10/18 15:40:22 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b34000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000311000-0x1)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000073d000)={0x1, &(0x7f00007e6000-0x8)=[{0x6, 0x0, 0x0, 0x10000000050117}]}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a3d000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000feb000)=0x0) sched_getattr(r1, &(0x7f0000d7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r2 = creat(&(0x7f0000503000)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000006a000)={0x0, 0x80000, r2}) uselib(&(0x7f0000d7a000-0x8)="2e2f66696c653000") ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000084e000)={0x0, 0x0, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000007b000-0x8)={r3, r4}) getitimer(0x0, &(0x7f00005ad000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getpeername$packet(r2, &(0x7f0000f25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000018b000)=0x14) 2017/10/18 15:40:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000315000)={0x1, &(0x7f000021e000)=[{0x6, 0x0, 0x0, 0x500eb}]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000431000-0x1c)={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000fd7000)={&(0x7f00008d6000-0xc)="", 0x0}) pipe(&(0x7f0000ae3000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000aa3000)={0x0, 0x0}) r2 = open(&(0x7f00001b1000-0x8)="2e2f66696c653000", 0x8000, 0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f000035b000-0x4)=0xd15, 0x4) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f000059f000)=0x8) 2017/10/18 15:40:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c4000-0x10)={0x1, &(0x7f0000aad000)=[{0x6, 0x0, 0x0, 0x50113}]}) r0 = open(&(0x7f0000d57000-0x8)="2e2f66696c653000", 0x24200, 0x15e) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000351000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a6d000)=0x14) accept(0xffffffffffffffff, &(0x7f0000ec6000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000073d000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f00006a6000-0xb0)={{0x0, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000610000-0x3d)="6fe64f321b2604aa611c3eb77bed552c743d8e9babbc4ca148a8194a53b4fb2bdc25c54de248be4f7589df55c21923d0a03366d8efecb4dc58f5f75cc3", 0x3d) chdir(&(0x7f0000321000-0x8)="2e2f66696c653000") 2017/10/18 15:40:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000d8d000)=[{0x6, 0x0, 0x0, 0x50007}]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00001e5000-0x28)={@common="6970365f767469300000000000000000", @ifru_mtu=0x200}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00007be000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000980000-0x4)=0xc) syz_open_dev$tun(&(0x7f00003b0000)="2f6465762f6e65742f74756e00", 0x0, 0x0) 2017/10/18 15:40:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000eae000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000827000)=0x10, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50014}]}) r0 = openat(0xffffffffffffffff, &(0x7f000000a000-0x8)="2e2f66696c653000", 0x2, 0x88) ioctl$VT_ACTIVATE(r0, 0x5606, 0x831e) link(&(0x7f00001ed000-0x8)="2e2f66696c653000", &(0x7f000017d000)="2e2f66696c653000") socketpair(0x0, 0x0, 0x0, &(0x7f0000b5a000)={0x0, 0x0}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f000017f000-0x10)={0x0, 0x0}, &(0x7f0000b6d000)=0x10) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00003e9000)={0x7, 0x5}) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000726000-0x4)={0x0, 0x0, 0x7}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000f2000-0x4)=0xc) getgid() ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000769000-0x1)=0x3) 2017/10/18 15:40:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f00001d8000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00006ae000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = inotify_init1(0x800) seccomp(0x1, 0x0, &(0x7f0000ea5000)={0x1, &(0x7f0000532000)=[{0x6, 0x0, 0xce, 0x84020000005052a}]}) connect$packet(0xffffffffffffffff, &(0x7f0000304000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) fcntl$setlease(r1, 0x400, 0x2) r2 = dup3(r1, r1, 0x80000) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00003bd000)={0x0, 0x0, 0x0, 0x0, 0x9, 0xb, 0x1b, 0x10, "5f7f69bad510af3f031256c6741553dcb4e0b55bcbd15a680fd325b5cf41311d58705a80a0baa7d26620fc4c1d40f4358b014adc8878f771990c9e03f7ef9f9e", "fa259e4e1b737f4ee362e2f9de7c81e1e615050648e758f98be41a9170cf990c", [0x1, 0x1], 0x0}) 2017/10/18 15:40:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e1b000)=[{0x6, 0x0, 0x0, 0x840000000050530}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000087d000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x1) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f00002e1000-0x4)=0x1f, 0x4) 2017/10/18 15:40:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000fd2000)=[{0x6, 0x0, 0x0, 0x50001}]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f000033b000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000096d000)=0xea) fstatfs(r0, &(0x7f000034a000)="") 2017/10/18 15:40:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50100}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e57000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000a95000-0x20)={@generic="275ea180d65090b4947c89ca547e0f33", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000138000)={0x3, r1, 0x1}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00005b9000)=0xe0, 0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b6e000-0x9)="2f6465762f76637300", 0x101000, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000eff000)={0x80000000, 0x5, 0x100000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, @thr={&(0x7f0000f9e000)="10218c76cf858f12c42f72d8d114d3a0c4884afd9e2c26ef75b1f1f78cb6fa4f6a60b35c7f3648a32d70a0abc850b66e82842439606aeacd1bc3b6e2eb", &(0x7f0000001000-0x89)="120a5c34eaadd0eab2fd735df4845ad595f90b681101dbcc401c697e2b6e938cef883f28dd9010ea75f1bc7f5fd39aec463da2b7ba0af53359c1603291943b5c94dd1cd444c3261f34e72b15fbb27cba27451be7b517e701c31c54cad9eb7121fd6eb5d87e175c46d9871763053ef3292288a607788a20908a7fc3449fba67eb08781e15d63ed9c657840aa8001f5c6273a43f1a2bfa78481fb788e0946fe352594114bc0c5d3d10fd9d9611dab3b528943ff73e50"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) open$dir(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x141000, 0x0) 2017/10/18 15:40:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006ee000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00002bc000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x1, 0x5, 0x48, 0xfffffffffffffff8, 0x3, 0xf}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000fed000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000351000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x9) mmap(&(0x7f0000daa000/0x2000)=nil, 0x2000, 0x2000004, 0x10, 0xffffffffffffffff, 0x20000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ce0000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000cc0000/0x3000)=nil, 0x3000, 0x8002000000, 0x40001010, r1, 0x4) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000024000)=0x20004, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000000c000/0x14000)=nil, 0x14000, 0xffffffdfffffffff, 0x8400028850, 0xffffffffffffffff, 0x3) sendmsg$netlink(r3, &(0x7f0000024000-0x38)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f000000f000-0x24)=[{0x21, 0x29, 0x3fd, 0x0, 0x0, "29003d1d0100000000000000ffff000042"}], 0x21}], 0x1, &(0x7f0000023000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r3, &(0x7f0000017000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000025000-0x4)=0x10, 0x80000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000024000)={0x81}, 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000050a000-0x4)=0x0, &(0x7f000065e000)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000020000-0x4)=0xffffffffffffff44, 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000a1f000-0x68)=[@in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ffffffd}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/18 15:40:22 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f000032c000)=[{0x6, 0x0, 0x0, 0x84000000005056f}]}) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000784000-0x5)="", 0x0, 0x0, &(0x7f00000b5000-0x10)={0x4, 0x0, 0x0, "c700d1ce05d6", 0x0, 0x0}, 0x10) exit(0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000070e000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000923000)=@assoc_value={r1, 0x5}, &(0x7f0000d95000)=0x8) 2017/10/18 15:40:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000180000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5001f}]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003e2000)={0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008cd000-0x10)="2f6465762f73657175656e6365723200", 0x14002, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000e76000-0x4)=0x0, &(0x7f0000a28000)=0x4) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f000045e000-0x5c)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/10/18 15:40:22 executing program 1: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x2) connect$inet(r0, &(0x7f0000ec2000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00004a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b55000)="2e2f66696c653000", 0xa) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000a9f000-0x8)="2e2f66696c653000", &(0x7f00000db000)="72616d667300", 0x0, &(0x7f000000a000)="") ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f000070b000)={0x0, 0x0}) chroot(&(0x7f0000cb6000-0x8)="2e2f66696c653000") sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 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) perf_event_open(&(0x7f0000b5e000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004d3000)="2e2f66696c65302f66696c653000", 0x100) 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) 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) ioctl$int_in(r3, 0x5421, &(0x7f0000338000-0x8)=0x0) mount(&(0x7f0000847000-0x8)="2e2f66696c653000", &(0x7f0000c75000)="2e2f66696c653000", &(0x7f0000143000-0x8)="7472616365667300", 0x1400, &(0x7f00004c3000-0xea)="") pivot_root(&(0x7f00006e3000)="2e2f66696c65302f66696c653000", &(0x7f0000f71000-0x8)="2e2f66696c653000") vmsplice(r2, &(0x7f00003f0000-0x70)=[{&(0x7f0000f51000-0xa8)="3e", 0x1}], 0x1, 0x0) semget(0x0, 0x7, 0x60) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f000082b000)={@common="626f6e64300000000000000000000000", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) splice(r1, 0x0, r0, 0x0, 0x800000004, 0x0) 2017/10/18 15:40:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000c96000)=[{0x6, 0x0, 0x0, 0x500b9}]}) socketpair(0xb, 0xf, 0x6, &(0x7f00006f2000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000060e000-0x20)={@common="6970365f767469300000000000000000", @ifru_flags=0x1100}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000895000-0x8)={0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d54000)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x37) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000000c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/18 15:40:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006ee000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00002bc000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x1, 0x5, 0x48, 0xfffffffffffffff8, 0x3, 0xf}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000fed000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000351000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x9) mmap(&(0x7f0000daa000/0x2000)=nil, 0x2000, 0x2000004, 0x10, 0xffffffffffffffff, 0x20000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ce0000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000cc0000/0x3000)=nil, 0x3000, 0x8002000000, 0x40001010, r1, 0x4) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000024000)=0x20004, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000000c000/0x14000)=nil, 0x14000, 0xffffffdfffffffff, 0x8400028850, 0xffffffffffffffff, 0x3) sendmsg$netlink(r3, &(0x7f0000024000-0x38)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f000000f000-0x24)=[{0x21, 0x29, 0x3fd, 0x0, 0x0, "29003d1d0100000000000000ffff000042"}], 0x21}], 0x1, &(0x7f0000023000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r3, &(0x7f0000017000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000025000-0x4)=0x10, 0x80000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000024000)={0x81}, 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000050a000-0x4)=0x0, &(0x7f000065e000)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000020000-0x4)=0xffffffffffffff44, 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000a1f000-0x68)=[@in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ffffffd}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/18 15:40:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ea000)="2f6465762f73657175656e6365723200", 0x42, 0x0) accept4$packet(r0, &(0x7f0000f9e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002e8000-0x4)=0x14, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000a3a000)=[{0x6, 0x0, 0x0, 0x50024}]}) r1 = socket(0x5, 0x80000, 0x2) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000c7d000)=0x5, 0x4) lremovexattr(&(0x7f0000ad6000-0x8)="2e2f66696c653000", &(0x7f0000e23000)=@random={"757365722e00", "00"}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cc9000)="2f6465762f73657175656e63657200", 0xc65f404d7810c0ec, 0x0) ioctl$KDDISABIO(r2, 0x4b37) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000f25000)="") 2017/10/18 15:40:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f00000b7000)={0x1, &(0x7f0000134000-0x8)=[{0x2000006, 0x0, 0x0, 0x500d9}]}) pipe(&(0x7f0000d7c000-0x8)={0x0, 0x0}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00005a7000)={0x72, 0x10000, 0x7, 0x9, 0x869, 0x3}) pipe2(&(0x7f0000392000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000d65000-0x8)=[{0x6, 0x0, 0x0, 0x5003c}]}) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000fdc000+0x695)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fcc000-0x4)=0x14) recvfrom$packet(r1, &(0x7f000080a000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9, 0x120, &(0x7f00001c0000-0x14)={0x11, 0x17, r2, 0x1, 0xd90, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) pipe2(&(0x7f0000b25000)={0x0, 0x0}, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f00008cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f000037b000-0x20)={"7f5b5e00492d6c469532a5c4e01d7c0b", {0x4, 0x0, 0x0, "78ff133d0bf1", 0x0, 0x0}}) 2017/10/18 15:40:22 executing program 1: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x2) connect$inet(r0, &(0x7f0000ec2000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00004a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b55000)="2e2f66696c653000", 0xa) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000a9f000-0x8)="2e2f66696c653000", &(0x7f00000db000)="72616d667300", 0x0, &(0x7f000000a000)="") ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f000070b000)={0x0, 0x0}) chroot(&(0x7f0000cb6000-0x8)="2e2f66696c653000") sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 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) perf_event_open(&(0x7f0000b5e000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004d3000)="2e2f66696c65302f66696c653000", 0x100) 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) 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) ioctl$int_in(r3, 0x5421, &(0x7f0000338000-0x8)=0x0) mount(&(0x7f0000847000-0x8)="2e2f66696c653000", &(0x7f0000c75000)="2e2f66696c653000", &(0x7f0000143000-0x8)="7472616365667300", 0x1400, &(0x7f00004c3000-0xea)="") pivot_root(&(0x7f00006e3000)="2e2f66696c65302f66696c653000", &(0x7f0000f71000-0x8)="2e2f66696c653000") vmsplice(r2, &(0x7f00003f0000-0x70)=[{&(0x7f0000f51000-0xa8)="3e", 0x1}], 0x1, 0x0) semget(0x0, 0x7, 0x60) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f000082b000)={@common="626f6e64300000000000000000000000", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) splice(r1, 0x0, r0, 0x0, 0x800000004, 0x0) 2017/10/18 15:40:22 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x2) connect$inet(r0, &(0x7f0000ec2000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00004a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b55000)="2e2f66696c653000", 0xa) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000a9f000-0x8)="2e2f66696c653000", &(0x7f00000db000)="72616d667300", 0x0, &(0x7f000000a000)="") ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f000070b000)={0x0, 0x0}) chroot(&(0x7f0000cb6000-0x8)="2e2f66696c653000") sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5e000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004d3000)="2e2f66696c65302f66696c653000", 0x100) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000338000-0x8)=0x0) mount(&(0x7f0000847000-0x8)="2e2f66696c653000", &(0x7f0000c75000)="2e2f66696c653000", &(0x7f0000143000-0x8)="7472616365667300", 0x1400, &(0x7f00004c3000-0xea)="") pivot_root(&(0x7f00006e3000)="2e2f66696c65302f66696c653000", &(0x7f0000f71000-0x8)="2e2f66696c653000") vmsplice(r2, &(0x7f00003f0000-0x70)=[{&(0x7f0000f51000-0xa8)="3e", 0x1}], 0x1, 0x0) semget(0x0, 0x7, 0x60) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f000082b000)={@common="626f6e64300000000000000000000000", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) splice(r1, 0x0, r0, 0x0, 0x800000004, 0x0) 2017/10/18 15:40:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c3000)={0x1, &(0x7f00005cc000)=[{0x8000000006, 0x0, 0x0, 0x5011b}]}) r0 = memfd_create(&(0x7f00009cc000)="3a00", 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ccb000-0xa0)={0x0, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xae}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x80000000, 0x9, 0x80, 0x88}, &(0x7f0000a2d000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ab9000-0x8c)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair(0x0, 0x0, 0x0, &(0x7f0000bfb000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000553000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/10/18 15:40:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000300000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000428000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c39000)="00", 0xfffffffffffffffb) r1 = add_key(&(0x7f0000e71000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f00001ff000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r0, &(0x7f0000184000)="64aa99f6f48c2fddacc156df40b58a8f2addf16a22d545d7b85b1226c36b7f0bc8b78d4d718d67aace4dde1827cd14574ad6f6e318140f654ba148a644af604ae3e22c294ad89f95d8be6840b073adeb2d7b1352fcf269bbe61c4f9877adb9062088ba9f9bb05ec417a068d9d013071a40a4687caadae0b11a2e7f8fb9f965dba05fb10e40cc77ab930ba6d7008650445ea016aa27d171b2b35fcfe9ef3f5d26795cddcc2c11ec1558273576610c7dcb58c2169a775fcea57cdf7ea8d6f2bbd4515a9173857f053a5fff8d5fa62e2c3d280acfbc0b959129e6622e523711054a9c97f67262b7ffa4cce395ef4b3d0c9098f06ac0f1310a79b16394ac32ad2a71f6c4f0be62343fad07d325b3eb005fd6fbf821fbcae6ae2ed532bdf2e586437b89bde846e2d2789af9bb2cdaa87ee39eb980ef42430f32f5f53d2ec1d745c9a967d7eb94415347692d97987048d4580e4259abfc8e56dfb7d1b1d3e8174e1a69ee60b26eb5f596437ce9f5c804e266b3ea079a2acfc1f847b64190a5f4ca5cbb879fb3aeb9ccf9cff4b64d9390a20becb6ec01b43a4592ad46e17b623d88b1a143b978a7698e5cdd43c393179c7a4b9b3b75582fc4b48d1925c14579de964bac972c0ae8f75ea7a514d783c4ca1dacaaf9c34f4ae69f7d90aef456a681964fa83ef761626a47a81ccff3ef672d3bdfe890d9d7e50ece03a02c19e7067c3ad3276560eac2edda9633d1f64bca5f430dde75e5fd32d3aad3c853cabface1d5aa4e87f9962d7e563dcdf8a1fc1e003325c6bc2f64b3b6c3a491940d66bf64b3da2bc0805a4391d8b610d4ec059fbed2c46bf82e9a54ee177d7b96254791cc7a09bdb8dc509f88bd338c792890149da1de4546e0cad443facc4f9f8f10b93484ed2f6a77540bb8366bc694945ab8720921a6917d82cbc2c83144703d5d9242f0edefcfe2154b8cd9db6a6baf222bd5ea74df1d560c7499d34943f9935b0ac455816c23f615f3e02278a4b98e9a158de5b08c51ffa9b4c2d70fc1d494663dbd2ff84c0aabd290165d4b119c54cc572cd2daae4854a28834dbfa5c7c9edddea68a6159456ea504f7fae35bc8618f4813f9052cea7cfa6222bb801312509f21bd1a175f39065983b2d9e433c7e02a66db0e12d35956b5a1c20f80243026f3332f067dc15db2a1c66bb567707529fdb2fc7043731b2b404c749b5167736898374de843bb30e8ecfc892ec4844fbbd833912c5005b5d9d71a8637ec09be371b769ae11c67032e27ada7bc95c60bcc69b9381822a6af5aba971bea2b6103c35631fd3cb2887e7d12c31f09325fdc09aea6669afe30487adea3a26c91ad1b3f97397af053623fd0c5c26a3017c52def5b60ec2b096b73be20e4b4d96a2ee64a338ee0e9a1382b04ad6280bca604772127f7dfc91caf390b5f0cd5a80a91f218b709e0de741e68c0fb0c1790b93d200fb57959f2259dce9d9d6ab88513091c0ddb6ede5fa59d58f464f2c0c96095ea9514693f69c5112388503f23306993271e87abfc2ab650cabab920e96b2c4f171f8d206e0fef0d9a3498b0956e56948a5c3079edd097a9d406ed2d270bcf235ebe32f87a5ac7b8a12e1bbfa75df6174f0f67b9083b7ad8fe4b065671c305e4aaba551ba9bfa8d89667e2dd704b4d29d3728bce6c1343e2260a9d4b70d2fa004d09621503c1a7aab618d201da9c85c884249a7a207057b70c99196761d5f90ad5ac5335db583699430aa508bd3780b6553da890e4da5a73e3c8cad81b209fffc34003a697018f33b5add0702bb1001642d5b46ae7ccb8eb924f57ebe5b112764015438df354be9175743594df60d3b2d07c1a7acfdb5e4993e4907e8d302acd97b62368548febf69c01a827c9d08b352a51d3d29938b6cfbcf518679d6e4106e8f375b37ed7d9ffa56d43edfbe3c8a9eef4fe34abd068347b403990aa79ca1ff51aa54472f2fc8125cf6810e9a71ee174fde0f01292b901bffab1cd988b90bef8797542c81b0ed32fb4edc966f2e7350b9eee85222681058b382e4d93d7bcc253d024883eb0865e0d675612e7c13a6d68e641b0fe477dd793a3155b309f21d4845c572ba771750d91e4b4a09e4edeb742f022ee17f7c039c86ab74cc452fd8b82bef7e0a8068009cd9d5fe5c34781a3c2197200e24a890eb0c871f0795d11dc20f07b1a05e6fd016571f3f958765e2eb6d84fbe7d47b7fd613a36a0c5f62601a12cdc06a5d846d207b4c84557f75e1018cb450351f5c717fb4a6428e370d403565248b39cb5e7efdb1b01ee0fa800341e9ffd5592f2f541c0a0795b7eb521e8b8a36d5726d06d37d219aaf115be83e62cd18884a3189055758ac128da4a3d087789671f59d8a3dd890f3ad4fe021fb8dd7f25726d7f6cd98ee8d4d6349342fe5599bf5c9411341c3a24e8c4bce96c461f83491258d6595b65fb957e1db6e4982c9bdebc0ac6001e05af62bcb926b771e3ec166067214a7458983b2663a4338972980ccbaebfd056a1aa472798127cd0fd0e8c63f3ebe9a7146be9d0b8bd47cfac252f76c289f4402782ca4b8dff259500ba6b9c8a5d9e099b7fd855ce518133da090e2a17b3e0fa080643f3d845ad7b3e49bcc0e0ff4c2a9ad18de465f6f621501b71dd05e1287dc5ccba8fdae48616d80bbc308054a07a3e3207e7a0221f4149622cf0aa50836bb6f63559bc5267f164d21e3d328519011b639737213f8b1a9d5039dc138f0f2c561eb18bf8657f675a4a5b00570fa85fd2a276d8433f0907ab5233a349477e1147d2d6d0bafc3c31f253cd6a2cfd46b05c73b4923d86086260c5c8bc0455587f2bcd0c7e253c9858960c8bf04ec4c7bf18b77cfb4849e5afeb592fde7b76f579294661a1194ada3e27601d2ef22fc45c8ecff8daff54d5cfa12297cb137a4af70e6b7ed191f22bb0b5edd52dbd3f6188e33cdefaebafd3aaf158e6120e006a2fee4f1f77a3ad09c424fcf82522d7eda965bf530846d5d0303a352a64c7610919c8fab7502be79ab83bc21c53278ff0d94636bd34ecebc0a7075425c1177d5606eb322b605efe50d5199821aa37614ee5a5ec96fa50e253091e40d9c316795821b5e3a8ee2f8050a4e6e3548bd2dba60b77bb4795fbcd69d6baa2fdf7b53fff837bd4918680437327a6a8a7c6953f883eb2c02d5486dbe5f4d460abf33a9a3418c90764ca50c06d3533e9496bd495aace09edf6e7c9634510e1fd2ce5c9f2a151ce538c7bfd6701c22f10cb9d5ee7508462fe1c96345b492fd7e6bcb240264bff817694b4c46b9bf553ea34efa16dd5aff3a4e99b88768b574b93aadff3bd5d673746f99821a220b79607b84d345874c2c72975831bd6367b5c31c8a6e4f32d8e54ade7eb1ac2a6ce3fc7991d50b0091e85b2ca6f0e73b646dd6b38dedd1cd0175c10824a331281c16172f1b01eb586f186c387fab1e0322bdf27c2385e185c56ebe8e06e3ffd5e9153db01b9c362a4f2f242c80ee525a2a0bf57c0596dfb596bd7314a227982e341e176d37d4c56b93eb582bb31a89f84bd8ad399511619aa3e34e71ae9a6edcd49c7f29ede79549b4f7c603f8609dcdb0a856dc65dfbe4c101ecbb78ef4d48cb9f5a3dfd84f4715274f4452bd0ba066fad1562b414e4dcf9975738ced793718c3b82a450e9af86d6a8723509d13bcdcdfcba1ca73945faec017c00220ed821ce2164d784f8a4bb7c761fb44141e206510b10c5e634c42ad29e0828ca8fcdf5155ddb795fbbd5a94fbc5e4c88e640f09247f1d692ad979aa8178903835c6139236b34b298f61e3fa4b3533a0a6df907bd721a4785ffb188e47441a63b2aa7bba45627d74de4104bc2c1163ff12644102e98c77d3fc81bcc7b6ceda992f4f67fdede63dbabe8e95dd49fa29466370e3a29eb960738eafba35da570e1e3192ff9759e55ab7ed1b365fe502bcbe26accf9f6eb8aa0b6b458d1755033254f6f065980c1eedaf99839a1ef39bc345074bcb61f85425835b3c3f3f4cd4885ccac142e2e1656bd284a536c1bab58848d54b37866619c2e988a83e39fa0b0d7ff5a91a80201e504877bceefc8f6ee72e7ec721d31b01e90bc4deb460c4bcaab2f3fa9e4c9801cdb62441c15ae349c25bfffea1725ed44982ba0e221a8d132f2014c52dbe5e63225c6341b6d499bbc729f0cd2ed916fffde928cb37ba6dcfa4dd32b0f1abe537ad395b958254bac9db7295701dd360087f07d31d83eda166efe2a0be9ebde6d5f619a907924eb011eb819a167acc5bc499cba8904b97430af24df99498ffc8b5d87b8579f8195e469f7db94f9622454c618e4dcea0fbcea390b3a22672a8b4ac68b5a7916fcc46793fb333495a9fa4019ae346693920dc76a0656caf6a0f801fb15d6820a7d32aa5003b7754b98ebb8e9f00f3f64feab5093726e334280c22d543a0c11de1e321b01f05d09366db3886eac62826090f0b4b1666234343dbc8cee1c14b1be3dba0091f57bea461891dee3d0f0472116ac066d6bfd52707753a8929482db27b9ca1b063cc33c1920d7a002d95f0b2e086fc69bdf81772da10ef64783d7374830f2c5903c8fb5326125ce1960075ae32ac454d46846f74d173b1279e7ab53db27fa3862f6e56afc7b32d043f20e322a213c7404a2147bda8b18fa6fe292d8c8a96dc86bba91d9a0060116d2e28769df84f6d68aa42282509db84c2b13fdf428acd0d3292a327e3296c353c7065476469268b11126ef29b373875e1bc5961dc46831af5cd03d6405208b8e083400d1256822a28b331ce76ec137416467c1c2a4624ed61c75dc3b2d396c4cce0bee64e2546f6640505f6463b72ea16268459b2450c9ace802db1eeb54c2ffe423cfd8a5b30b02865da19018752ee89c0c1b44b43cc1058bfac0b0cbd6d9efd62b1f05bec6597bf2069655e51c22bda58a552efaf7fe5d3983cbf3945e522d8603d0c37d547cbc71bf7b3899fce242aa7ca5246f925f607a9468310e72057faba5878d7583f92d2a64423745e16265f60a2729a074bdf8e6a3afe7686cfb17d9026f46546f8567153fe6a1f35e5a7ce9689cdf8f2b30948eb3fc2460879d403da845d53302c23fd154361b6a110323b46297cd9a3193876a2ac757d67930d0fad64e9bd63899e1d33b6a87f401abe916c08ba053ba4c8c9a66c816499315fd594844acd2614d87e256984465b98333d829840560a6bb02617485f40e5ef8485096ced92d311734b33fcdd1bee355be15bba6da56d75d5c053ed2ed28032e18d8ab4b7f425f8d5577f92e03308d042e2ae23cfe24f1e25a6c5010cdc299a49069070db6bfebacb0c49bb8003051eb40499bb58e0137550eb2eda9c2512adbc5139bc3c63a1c98cdcb77e6d8a9611a97142e80ae463f9eff69eea15c581d82643f551556310f3b58d7671bdc887662429ab139b777473415a3a5f41802192d74dcf1c37f0a538005fcd5ab493c9c991728e8fc20fd2e3a2535b6be32979ce14715c294c1eed6a5972a7fa6a1e2ef749fb38cae17444401059b65150a8ef6177ecc9d296b254991d630bce918b302e04111573d6c58a23477b214d5cbdb290c4a3a2c9fcb97c958cd28519e386895bc140ee6b492415ee17405f1a4d2f14a725ef2168dcb427979e88f222541ae604492809a6ef0e29136a9cb54355c3c9ddad33919471f52935723abcbb57384f13b07f9aea23106889895b39fbaa354f350cf6419735a410c3adc6b537dc237801377d12edf7702fc2123c78c27b1af8351f1c233333f75a0bb9106ff4386787ada27ef9484104d306d74", 0x1000, r1) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00004f5000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f03000-0x4)=0x10, 0x800) fcntl$F_NOHUGEPAGE(r2, 0x803) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e1b000)=[{0x6, 0x0, 0x0, 0x4000000005042d}]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008b2000)=0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000138000)="", 0x0, 0x0, &(0x7f000033e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x4, 0x7, 0x0, &(0x7f00003bf000-0x8)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f00000e8000-0x4)=0x1, 0x4) process_vm_writev(r3, &(0x7f00009de000-0x70)=[{&(0x7f0000a66000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000904000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000725000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f000066e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000cb2000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000339000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f00006b4000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}], 0x7, &(0x7f0000108000-0x30)=[{&(0x7f0000254000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f000083c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f00009b5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}], 0x3, 0x0) 2017/10/18 15:40:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000e62000)={0x1, &(0x7f000039a000-0x8)=[{0x6, 0x0, 0x0, 0x840200000050565}]}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000ec1000-0xc)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000686000)=0xc) geteuid() mlockall(0x3) 2017/10/18 15:40:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000df6000)={0x1, &(0x7f0000371000-0x8)=[{0x6, 0x0, 0x0, 0x50109}]}) r0 = creat(&(0x7f0000760000)="2e2f66696c653000", 0x0) recvfrom(r0, &(0x7f0000860000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7, 0x0, &(0x7f000044c000)=@alg={0x26, "6861736800000000000000000000", 0x280, 0x40e, "65636228616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) unlinkat(r1, &(0x7f0000f57000)="2e2f66696c653000", 0x0) socketpair(0xa, 0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000090a000)={0x0, 0x0}) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000265000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005a7000-0x4)=0xf0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00001b3000)={0x0, 0x0}) fchmod(r4, 0x80) getsockname$packet(r1, &(0x7f0000478000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001ac000-0x4)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000a7000+0xc61)={r5, 0x1, 0x6, @random="204397a215ba", [0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f00008e9000)=[{{&(0x7f00008cb000-0x60)=@nfc_llcp={0x27, 0x100000000, 0x2, 0x3, 0x9, 0x3f, "d5a1f80a50cf3371e2b9aa908dbb48ad3999fb92bc8d594b40eb9e6207674cc8191ee7fbe690c2e47651be0998f905fcf70f75d27d85350bae3b1e9e0323ac", 0x1000}, 0x60, &(0x7f0000457000-0x50)=[{&(0x7f0000a56000)="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{&(0x7f0000b26000-0xc1)="7f4eea0e84a40ca502c004b27bbc4b3fceea8f3867281f89b97d37f42f9ccb2b9679dbcb0f4d27ccf864401bd6cf40b87c34633e606ff1c80b113ec84fc74d08c2231f79f535f0567b93e2524b07cb4d6a28ba0dddd874502319661930615185969c26a5e3ff63dfdfa5dfcd52435b2cb2fb175702b83f407c0cc658e2efb4c7f1b60472b1f42affa3ff7acc216dc7e07c2cc90849788f1dc5eb3eaa7924292e8223be78800f5428b96b39b589f1c5da45c85a1cb17f0be63f4041bd09db23b0dc", 0xc1}, {&(0x7f000015c000-0xfe)="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", 0xfe}, {&(0x7f0000bbc000)="1e5c098704e1da53898315832e04903603efb457555acbe3c9e3ec44895902a5bc2f4abd09b93d2e7ebdba34eb8c4bd2e135c8cb9b3233c62664bdc24d47f45429fdc6d322e177d21767fede7d4ad41dc969b9ea907e373ddb19e21f668a796cd0dcd7a3670b049f9e8e3757518a1de5e553bf9c110278e67070119bab7748395d7b1310bfa8beee77aab4f0080dddfaca14c9efd9cc9b670202", 0x9a}, {&(0x7f0000385000-0x80)="ec81b1b1ee5cf5bcc174e72f40fa45befd88ce9655109350a932073de89b15c84818d21ca6ba5a133ef7f3657bfeb7c7e55c480ceb9d22ab836aa362adfc8de09ec9632c6ffaf8a066c263ad86c01093301ec5067ec35fed5ff388212edc0b30015db78463eb7174ffcb3190e782e82c557d0e11d179bae64c057dad14272d7e", 0x80}], 0x9, &(0x7f000007b000)=[{0xf8, 0x10f, 0x9, "59793f2c78b6af8e11e2ed56c6015cd3faa310638d5077a670a4018e88b25d042177af18f2f180fe65bc0b8ca0db7c278b8468528cdffaae81276d831d8458b922662f18473004eca5ae9124c7095569a964b0f10abaaf78d5b65894500bb2fd006b5a371e5e51dc31c89a8533db0aaffab908aefcd71a8137543c4f63d9380794ce59d601097fcfb5525f3855f70de91fa20436936e118dde77a6003eca0848490882a32ad4ffb3928c9297dea24b89a28a9cf6a00969c2485f293793d50477f1379d83055e767aa3750ec96ac5fb474020f3a182a775102bd1b60a4d34dc4bf4"}, {0x48, 0x0, 0x4, "6f9ff5ac1360e9105d832f54be5cffa71273aadabd7900867a2d67af0c62de6a362062fc62180d1c3ff93d0274fe8b773321613a2a93"}, {0x20, 0x10c, 0x0, "fd29a70f668b25598a"}, {0xd8, 0x116, 0x1, "a4ca307fe0df333555c2e7f30a816f28dab4a3762b206d46c6eebe21903bdcf6a93f1d344597e3b8301f6c3a23fd4de9790878d0234dd10a36c650bbae126fa2fc45c4998b383febd8f0fca09edeb5bc33b50fabfcda5e759f97b62707dc7d1d3b4bcc8530a57d1c03de222989eeef399c451c5808b04091a17fb3a49b9a7091a9b714797c56385da20b5bbfef1daa231586b6664d2c5a457a46a6ba9ebaccc6f294919d51b3444bb4aeb3f9c6e67e526606f8f2ae05262a00ead8fa23ee378451f4"}, {0x88, 0x12f, 0x10000, "3de9e9fa7e1a932912b9e99e7bc95181c16997d07c2d58318b962c68836323bef2aef6f7e274b8f83732052f353552a6b5203805e03fd671f921aaa9c23ff81a1581c553620407629735f1fc7f191d47bc0e1cb6589923f654ffa10ee602dd537c39c044a9243430d68f103cb286ff467d2af080"}, {0x50, 0x111, 0x3, "b34a1f24d04902ddc41ee68772240e21fc3a15edd776da14228f7a8c3d65b82ba38673a4f5303622af37cb7cb4d9811e3efaeb9a4688b340cf9fe3"}], 0x6, 0x4}, 0xfff}, {{&(0x7f000073a000-0x60)=@nfc_llcp={0x27, 0x100, 0x1000, 0x7, 0x0, 0x1000, "b25c428c2a9fc624495baf500174522ffa29b47d658dbbccd9d0db97aae87dd313705c40803433c8c817eb2f20877d847909a4b62ef767e58f4dc802898b71", 0x3}, 0x60, &(0x7f0000542000-0x40)=[{&(0x7f00007ea000)="000ae75909e3eb6b2c775d6975cf2ae266069f3096880f9395cef9c9bc1d6d19b59416083f80c9b313c475a0281de2158060c92b5caf959b98f4e076d430483c07e688aac0fdd62ad64f83db1939db2d0fad094f490aa8bb371fb7c0cd62fe581550a3b12835131ae1ce7a7ca57e4ad7efb9640396475be97d39adcda095224dc591d83ac81adbe05737b7d8d7cf07b803646a6ad6844a", 0x97}, {&(0x7f0000eb5000-0x5f)="8eaec3ca9161f23d05c1162b0174c4e18db1fbb5396cc917601e99cefb7b7103d497f44b0fa061e3d91ea34a917f6b16188e00c18f780858b1b5e3d179dc581900fd4d7590e454130121da751fcc1b309ede57de4ece527c4de1c2ffc0af5e", 0x5f}, {&(0x7f00007c9000)="de66533dcfbcb382813a7c4e60c5379ef9fc965e300dec5605718158ac547cd7865126", 0x23}, {&(0x7f0000ff1000-0x8b)="b6d8f5fdb030e1579e7e10865a14f3c6ccad141bf26f63d7e9f79aa78908c6262e2048f93854062eb6dd808c35b5ce620854b2114f8c81e32fe50e2f89e11ab558c960820c5a196d9715f7132d3d75b217c077fcbe9b9293fdd61a5b2f6b513d7cdabcb4a27375c9ff521de4ed4e0bb6e647f38a5dcf4e352d55eba61646d43a9140009b42f9e2ef62aaf4", 0x8b}], 0x4, &(0x7f000002b000-0xf8)=[{0xc0, 0x86, 0x5, "135a38e02a2e771e68ef04d1970688566fc74558ed355789eb5bd600bb988055c74f2a589739ce49eace42b2d63e54315299627b176f2061b3fc6a5312a07b448749bba7792bf88702b3d61207db848219f50fabda4373aa20e6eefa71e88e2a36a0d46afe3c248624576e303aa336b30106cc370d28c67848cd86bf058e0bd31d977dfba47c0181bc2cda73830ba65ed607dd9603bbcad05410160fe76378a1e245bf72ca823b31f38782607b"}, {0x38, 0x111, 0x8, "0fae839f5577dde1503a28b8e894dfd41bf25c2832c9f0cb03461df3afecfcdf7b5c52a9131a"}], 0x2, 0x20000800}, 0x2}], 0x6, 0x44) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00001ce000-0x4)=0x0, &(0x7f0000ba7000)=0x4) seccomp(0x0, 0x0, &(0x7f000030c000-0x10)={0x0, &(0x7f0000005000-0x18)=[]}) 2017/10/18 15:40:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000c96000+0x3b0)={0x1, &(0x7f000039a000-0x8)=[{0x2000006, 0x0, 0x0, 0x840200000050571}]}) timer_create(0x0, &(0x7f0000d0e000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c48000)=0x0) select(0x40, &(0x7f0000c90000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000031b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a27000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000414000)={0x0, 0x2710}) pipe2(&(0x7f0000a33000)={0x0, 0x0}, 0x7fffb) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000937000)={0x0, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000001}, &(0x7f0000b35000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b06000-0xc)=@sack_info={r1, 0x3000, 0x3}, 0xc) 2017/10/18 15:40:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000948000-0x10)={0x1, &(0x7f0000e19000)=[{0x6, 0x0, 0x0, 0x500e6}]}) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000efc000)={&(0x7f0000202000)="", 0x0}) r0 = openat(0xffffffffffffff9c, &(0x7f0000d19000)="2e2f66696c653000", 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ba3000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x40d) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000388000)=0x0) shmget(0x0, 0x2000, 0x200, &(0x7f00007e9000/0x2000)=nil) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000ba1000)=0xffffffffffffff2a) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000a8e000-0x28)={@generic="b209d1de865479e71527eaaedb91b27c", @ifru_addrs=@generic={0x0, "ccd249acb9b6f3148c811d8b30b0"}}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000c63000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f00007b7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a22000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000039000)=0xe8) 2017/10/18 15:40:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000069b000-0x10)={0x1, &(0x7f0000dec000-0x8)=[{0x2000006, 0x0, 0x0, 0x840200000050566}]}) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000ca1000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b5000-0x4)=0x10, 0x0) r1 = dup(r0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f000074a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvmsg$netrom(0xffffffffffffffff, &(0x7f000070e000)={&(0x7f0000b2f000-0x10)=@ax25={0x3, {"e8e07ba020aded"}, 0x0}, 0x10, &(0x7f0000955000-0x40)=[], 0x0, &(0x7f0000827000)=[], 0x0, 0x0}, 0x0) clock_getres(0x7, &(0x7f0000e79000)={0x0, 0x0}) fcntl$addseals(r1, 0x409, 0x4) 2017/10/18 15:40:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f00007fe000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000190000-0x4)=0x10) recvfrom$llc(r0, &(0x7f00004b0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x1, &(0x7f00009be000)={0x1a, 0x1b, 0x9, 0x5, 0x9, 0x9e, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) seccomp(0x1, 0x0, &(0x7f0000d1b000-0x10)={0x1, &(0x7f0000ee6000-0x8)=[{0x100000000000006, 0x0, 0x0, 0x500b6}]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c76000)={0x0, 0x0}) pipe2(&(0x7f0000803000)={0x0, 0x0}, 0x80800) setsockopt$inet_buf(r2, 0x0, 0x83d, &(0x7f00002a6000)="e547e90c9b9e8ce28989f8a4c6b7ad6dae469b1feabcf05992d57d976379e7ca86cc1fd77469944ce47bee2ed0d534", 0x2f) ioctl$int_out(r1, 0x5460, &(0x7f0000a95000-0x8)=0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000990000-0x20)={"0e8c422d4a238f17d36735ed9eeff08d", {0x4, 0x0, 0x0, "000900917be4", 0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000726000-0x4)=0x3, 0x4) 2017/10/18 15:40:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000741000)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000848000)={@common="79616d30000000000000000000000000", 0x10001}) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5000b}]}) pipe(&(0x7f0000ab1000)={0x0, 0x0}) write$tun(r1, &(0x7f0000d14000-0x18b3)=@hdr={0x2, 0x1, 0x7, 0x2c, 0x20, 0x5, @ipv6={0x4, 0x6, "98ffad", 0x1881, 0x62, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x6c, 0x84, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xdb, "b8308161fbc57a35ca1b57e474f634f813c2f804716093b5bf58f53d6487197ce5e96d3416ba5695f349ef6fb61d4ea7325dfeaf5b71759efc56fb7e5ab1a1480bdfb10082a78bb8b05595194d58c5df1a0655b538d5868a25702fa832e5170ec560a91000e6d24738bea6940492c91374a1cd9be71eee5918bfc96e3ef47ac39e6b7b7603acab158202de6852124beeada132f5aa38d18fdebc3a620e69b905f30b2df5906ddffe96d2155602a57c0a584abc7c112315e79fdc708bfaa006ccb50503448fecebdfe2ce01d13c7aa3cab4f616a75aba3b04d7a09d"}, {0xc2, 0xa9, "418256a527573d987b97d902b3d43c71b19e5a1de6b149d9b6f8ee5a6b507ccb5fdd0680ff58f1d657ade52091898aa4c1331095f8591ef6b324a14d1b326d9f5173d464ff78a7c7260e792f154c4ef0321cbed64b805b4b0814dfc2bd3f0f8a80186dd0f3159666c948e362eb814b1648d88e403dbff8ef0d33a53aa5f3e861c50441097207c415768b73b3e0162068e028cc04634b83eff49fd5685df0330c762bc63e6168bf755c"}, {0xff, 0xcc, "f398ec1119ca7f27bb90cccdb332540f103a5d19f2a79ce6ec084e99b8db17996b7dd45c28a90c0705a5899244909689eca005c6c8b34eb7be0dc150fc0d98ec625e918b0dcffe2b07c150c01d5d9cb2a725a400192f43257340fba38bea2c619ad96aa3a13dec538efee7aa926b6b668401cf22650097b445af91609ccfc0594f95753b2e0e4a54a1023224ecea083d1f9c73c8507ffb5d2d1c5a5d606f2be1bf6f70f65bd88dcf3dcff27ef6b6f9f6b7a516686f4a2d9185d0c75c6452bc4b7c4b7c0518c74c741d7fc35c"}, {0xc3, 0x3a, "8905b7f4c20b64171931d9ebfb23bd09b26905bc846d6bc9d83bf99306514e5de2beb9e17639e40e8b86ac97656a74db21afd706bbcc572b6541"}, {0xfe, 0x6e, "b8a483307d50aa1a2678116f1565ef96ef7831c1561cb0817ed0e9ddfa158ed442faf145c6ac398e250da30a2bb93cece4b60d6676877b004477d03657ded49437b8e4802de629a2d2684b4a53d91b4e39ebbf22e1ada3090d45f0206cc8cefb11803b8326a455e9500e76c4b040"}, {0x5, 0x90, "b63b8b00a29c755f53da052819ed2c23a2d46f9f8fb5bc343543ce838c84d3fdca40d0fa08186c631614974e9970096717d2a6533328aa9511c2fd19b824e489742a32ade01e1b2983cc7c5e0a9ea321039f54e57fae1e37575f32e224ada8e6adb2334c9e783c6ff822082a11cde392e79bdf248aeac6221024a8621a04e98a18a6cbcb9536187ed745ce37463dd003"}, {0x5, 0x8d, "9eb08c3ae4d62eb0949063228b4f0d0edad773576f619db38ea74dcad090989f38c906c619f120c6eae6e49b15977e581a1936f1f89d55a32c69148116611fec44c4ce44f0ee5eb7e09f11fab4dcd427785c84b1f20df6d5d1ac2a2f475be424de5c9d4124f6a51d874128af379979e6986264b50746949432a64352063799998ffed4f0dee7d42744f5ed7363"}]}, @routing={0x89, 0x4, 0x1, 0x8, 0xfffffffffffffff7, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x33, 0x1, 0x100000001, 0xaa7, 0x0, 0x687, 0x2}, @hopopts={0x2f, 0x272, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xb2, "de81dbc4410a12a2777f38abe0ef7ee1b8e00ab3856692951d80a16c397894f390ac8aba52750a1e87e1b364fadd5d9683ba5b50c70baf204491e57ac6c4ea8d23739ff57b3cbd29f90afd957d09d8675a37fc1316a20c8a2ca5891863a9d8ab023c23caf3279b4316be848d1213a8745c5ef8c13fe658ea869ff16868b3a992e2e75df0bb14da55e6968dc27347e186289628c8dbb1c52ccd02d9712b1667f196624dee613d5ca71df1c31ca1a2ebfda2fa"}, {0xff, 0xe6, "dda885169fb8a872dc1715365a19869536fd276f48bde892a5b6027b10ab47d77b15c9ca3611bd13a35e37127388834aed294679a3e5e7fd20cea6d56a9ee399c18ba4e71378d482e27ac4c71cf4aaf003ff79a33c37b17fa60511051bbbe4e34ec0773d1851c24822852bbac5bec715b32f36924c177536fee58422eb3ca30a3630763b673427dc5ef01bf02fcf63c83cdaf9a70e3bcb5a4ca7ae895ca1357af6b78634ea343dc9e4aff5c79675f3c8993c0b0cf3afecc73c71bef2307a2e3c5bd3e04aeeb22d62a77c56cde588372b2b4d3ee15926724b807c0b22e930bd0ae431d5e59515"}, {0x7, 0x64, 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{0x7, 0xcb, "479e034bd278d664f000b2a76445bc224de5032a6f0bf85187096aedb026ada1aad3afbf8b42b68e9ac2b7d73615601a94f6c85dd21e70c11d21aa0dfda808d888741740f75fd5ea50973c68a387478804d200a45326c4fb18478b6eee66b3b3a68a91fdd7c4f19076aa83a7a49e53df8795dfb695e738d4cc836c43db48407a591684fef6fa805d469ac5b91c5db26367c96dd09eb5e56707766d39c11bf537fa68e65f4327f0fd55711f55b77f0a4be78e8760e782f60ccf694b2794fbece3d7a99f976323d833f4a4fa"}]}], @dccp={{0x1, 0x2, 0x4, 0x1, 0x2, 0x0, 0x0, 0xf, 0x2, "cd9814", 0x8001, "f78a1b"}, "0c56babbdad49eedf064e94feca58df733324939985599cbbc28ffe7663ec38287d9a6c5cb8c106c6f8d164299749de90643bdfd634522b08ca3fe249bf0fa0e9eb5c0c795f5b4c92d3c3aaab17f360f77866905211df3dcc18989b6de4a0e13cbf1da07b073ea1fd6505ec2f80be59372"}}}}, 0x18b3) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fremovexattr(0xffffffffffffffff, &(0x7f0000a61000)=@known="73797374656d2e61647669736500") getpeername$ipx(r2, &(0x7f000071b000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00001c6000-0x4)=0x10) fstat(r2, &(0x7f0000566000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000796000)={0x0, 0x0, 0x0}, &(0x7f0000214000-0x4)=0xc) fstat(r2, &(0x7f0000d2f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000229000)=[r3, r4, r5]) 2017/10/18 15:40:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000033b000-0x10)={0x1, &(0x7f00006d1000-0x8)=[{0x6, 0x0, 0x0, 0x500e0}]}) socketpair(0xc, 0x1, 0x6, &(0x7f0000753000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000910000)={0x0, 0x10000}, &(0x7f00006cb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000483000-0x8)={r2, 0x2812da8d}, 0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000b87000-0x10)={0x200, 0x0}) pipe2(&(0x7f0000229000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00001cb000-0xa0)={0x0, @in6={{0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x2, 0x401, 0x800, 0x6}, &(0x7f000094e000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00001fc000-0x14)={r5, 0x8, 0xffffffffffffeffe, 0xffff, 0x1, 0x100000001}, &(0x7f0000f9a000)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000b4e000)={r6, 0x2, 0x7fffffff, 0x8, 0xffff, 0xffffffffffff8001}, &(0x7f0000ba7000-0x4)=0x14) seccomp(0x0, 0x0, &(0x7f000055f000-0x10)={0x0, &(0x7f0000ea9000)=[]}) timer_delete(0x0) 2017/10/18 15:40:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000c75000/0x1000)=nil, 0x1000, 0x0) seccomp(0x1, 0x0, &(0x7f00003be000)={0x1, &(0x7f0000571000-0x8)=[{0x6, 0x0, 0x0, 0x500fa}]}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000040d000-0xb8)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x0, 0x0, 0x0}}, &(0x7f0000687000)=0xb8) r0 = memfd_create(&(0x7f0000f8b000)="2d00", 0x3) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8001) rmdir(&(0x7f00008cc000)="2e2f66696c653000") setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00004ba000-0x4)=0x0, 0x4) 2017/10/18 15:40:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000a6f000)=[{0x6, 0x0, 0x0, 0x50032}]}) pipe(&(0x7f0000f4e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000019000)={0x0, 0x7}, &(0x7f0000d13000)=0x8) r3 = request_key(&(0x7f0000b59000)="2e726571756573745f6b65795f6175746800", &(0x7f00006b2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e79000+0x288)="757365725d7a00", 0xffffffffffffffff) lstat(&(0x7f00003ee000)="2e2f66696c653000", &(0x7f0000ead000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00001b2000)=0x0, &(0x7f0000fe7000)=0x4) keyctl$chown(0x4, r3, r4, r5) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000781000-0x10)={r2, 0x8, 0x8, 0xfffffffffffffffe}, &(0x7f0000a75000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d29000-0x6)={r6, 0x80}, &(0x7f0000d32000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000035000)={r2, @in={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f00001e1000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bf7000-0x4)=0x41) link(&(0x7f00009b1000)="2e2f66696c653000", &(0x7f00000a9000)="2e2f66696c653000") read(r0, &(0x7f00007b8000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000bbe000)=0x0) 2017/10/18 15:40:22 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000d58000-0x8)=[{0x6, 0x0, 0x0, 0x4000000005042c}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f00006ff000)="2f6465762f70746d7800", 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000775000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006f6000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$getown(r0, 0x9) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000089e000-0x14)={0xffffffffffffffff, 0x6, 0x2, 0xfff, 0x2}, 0x14) 2017/10/18 15:40:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000070b000-0x10)={0x1, &(0x7f0000a28000)=[{0x6, 0x0, 0x0, 0x5010d}]}) r0 = accept(0xffffffffffffffff, &(0x7f0000a1b000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a37000-0x4)=0x10) getsockname$packet(r0, &(0x7f0000dc4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e0a000-0x4)=0x14) getsockname$ax25(r0, &(0x7f0000b99000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000052e000)=0x10) 2017/10/18 15:40:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000b3e000-0x8)=[{0x100000000000006, 0x0, 0x0, 0x5000c}]}) r0 = accept(0xffffffffffffffff, &(0x7f000044c000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a92000)=0x6) flistxattr(r0, &(0x7f00005c8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea) r1 = dup2(0xffffffffffffffff, r0) bind(r0, &(0x7f00008bc000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000963000)=0x0, &(0x7f00007f2000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000032000)=0x0) r2 = request_key(&(0x7f00009b4000-0x5)="7573657200", &(0x7f0000a84000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007ec000)="2f00", 0xfffffffffffffffd) r3 = add_key(&(0x7f00005ac000-0x5)="7573657200", &(0x7f0000d6c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ee2000-0x7c)="e6e31e53b2124678d1a2bf0393357709236cb1af8cae9e0e1f402e84ceae917d4af127cde354709628f9445dd6a1c8b0d3621eab6f52d724f1a5c05822ed44f573f1adb10af9a9867326334068489b3eaeed79a94295be4dfb2b53697dd1332291c04f4f11720c8326804f46fc606d99d2aee395e37e0470122c3d0d", 0x7c, 0xfffffffffffffffc) openat(r1, &(0x7f0000e67000-0x8)="2e2f66696c653000", 0x0, 0x103) keyctl$negate(0xd, r2, 0x80000000, r3) write(r0, &(0x7f00009d9000-0x7d)="bffe7bfb54387e05c71274016cf46eab7529fe7eda3a961e4797725151249e7f4a335328cb7967c26334fffa5b4020ec95443a89e2d8649cd5931202a07a7308ab9a6804ffd840fd780bbf12208dd29e2d930c6fc866a13137df16e97724b020d9bde11d6acb750d6da8e3f85fc3b2b8bd6e818f986b2c6fc77e10ebc3", 0x7d) 2017/10/18 15:40:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000160000)="2e2f66696c653000", 0x7fff2, 0x102) seccomp(0x1, 0x0, &(0x7f0000c96000+0x3b0)={0x1, &(0x7f000039a000-0x8)=[{0x2000006, 0x0, 0x0, 0x840200000050771}]}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000486000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b06000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a9000)=0xe8) r1 = syz_open_dev$vcsn(&(0x7f00005c4000)="2f6465762f7663732300", 0x80, 0x2) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00006cc000-0x8)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000090000-0x10)={0x1, &(0x7f0000cc4000-0x8)=[{0x6, 0x0, 0x0, 0x8000000000050143}]}) ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000493000-0x8)=@assoc_value={0x0, 0x0}, 0x8) getpeername$netrom(r1, &(0x7f0000bb5000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000bab000)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000096d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f73000)=0xc) getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000c0000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037d000)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008c7000-0x4)=0x0) fstat(r0, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() ioctl$TIOCGSID(r0, 0x540f, &(0x7f000048b000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f1d000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0e000)=0xe8) fstat(r0, &(0x7f0000ddb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f73000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000056c000-0x4)=0xe8) fstat(r0, &(0x7f0000955000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002ce000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fe4000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x1, &(0x7f0000e40000)=[0x0]) getpgid(0xffffffffffffffff) 2017/10/18 15:40:22 executing program 0: pipe2(&(0x7f0000ef2000)={0x0, 0x0}, 0x80800) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000a7a000-0x4)=0x2, &(0x7f0000c7b000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x59c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = geteuid() ioprio_get$uid(0x3, r2) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000ccf000)={0x200, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) seccomp(0x1, 0x0, &(0x7f0000c46000-0x10)={0x1, &(0x7f0000a28000)=[{0x6, 0x0, 0x0, 0x5010c}]}) r3 = memfd_create(&(0x7f00004a7000-0x9)="b35bf5270000040400", 0x800002) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000b6d000)={0x1000000000000958, 0x6, 0x5, "71756575653000000000000000000000000000000000050000000000fff100000000000000000000000000000000000000000000000000000000000000000000", 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]}) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r1, 0x6, 0x6c3, &(0x7f0000a95000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000a93000)=0x18) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00006d9000)={0x7, 0x405, 0x9, 0x72bf}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00002a7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002eb000)=0x14) bind$inet(r3, &(0x7f000074f000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000462000)={&(0x7f00002d9000-0x1c)=[], 0x0}) 2017/10/18 15:40:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000c96000)=[{0x6, 0x0, 0x0, 0x500b9}]}) pipe(&(0x7f00006fd000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000e5c000)={0x9, &(0x7f0000824000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000074e000)={r1, &(0x7f0000f12000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000054b000)="2f6465762f72666b696c6c00", 0x202, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b15000-0x20)={0x9, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00005df000-0x20)={0x4, r3, 0x10000, 0x9d}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00005e3000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000dc000-0x120)={0xd7b, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) listxattr(&(0x7f0000d0f000)="2e2f66696c653000", &(0x7f0000371000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00000c5000)={r4, &(0x7f00005ad000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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accept$inet6(0xffffffffffffffff, &(0x7f0000a00000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000a8000-0x4)=0x1c) faccessat(0xffffffffffffffff, &(0x7f0000fcb000-0x8)="2e2f66696c653000", 0x0, 0x0) 2017/10/18 15:40:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000093d000-0xc)={0x1, 0xffffffffffffffff, 0x0}) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f00008e7000-0x8)=[{0x6, 0x0, 0x0, 0x50016}]}) fstat(0xffffffffffffffff, &(0x7f0000835000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000acc000)={0x6, 0x3ff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000042d000)=0x5, 0x4) setsockopt$inet6_int(r0, 0x29, 0xd8, &(0x7f0000336000-0x4)=0x6, 0x4) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f000050c000)={0x17af, 0x0, 0x7f, 0xfffffffffffffffb, 0x18, 0xff}) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f000071a000)={@common="62637368300000000000000000000000", @ifru_data=&(0x7f0000849000-0x20)="fc4c356588df680a0a57ae5f9ee47a5cd3bb516639c53118153d221c03959678"}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00001fd000-0x4)=0x401) 2017/10/18 15:40:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000761000)=[{0x6, 0x0, 0x0, 0x8000000000050055}]}) pipe2(&(0x7f0000006000-0x8)={0x0, 0x0}, 0x0) unlink(&(0x7f0000ae6000)="2e2f66696c653000") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000085d000)="2f6465762f6877726e6700", 0x0, 0x0) seccomp(0x0, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x0, 0x0, 0x0, 0x0}]}) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000511000-0x4)=0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000e45000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000068000-0x8)=@assoc_value={0x0, 0x100000001}, &(0x7f0000fc9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00008d7000-0x98)={r3, @in6={{0xa, 0x3, 0x2a22, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9}, 0x98) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000096000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000d5b000)=0x0, 0x4) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00003bf000)=@req={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009d0000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c64000-0x4)=0xe8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b16000-0xc)={&(0x7f00001e6000)="2e2f66696c653000", r0}, 0xc) 2017/10/18 15:40:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000e62000)={0x1, &(0x7f000039a000-0x8)=[{0x6, 0x0, 0x0, 0x840200000050565}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000eef000)=[{0x6, 0x0, 0x0, 0x500b7}]}) r0 = openat(0xffffffffffffffff, &(0x7f0000641000-0x5)="2e2f66696c653000", 0x1, 0x82) listen$netrom(r0, 0x4) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000d59000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008ff000)={0x0, 0x0, 0x0}, &(0x7f0000a45000)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000403000-0x8c)={0x0, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) openat$autofs(0xffffffffffffff9c, &(0x7f0000611000)="2f6465762f6175746f667300", 0x40, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a91000-0x4)=0x0, &(0x7f0000cb0000-0x4)=0x4) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000086000)=0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/10/18 15:40:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50020}]}) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000c28000-0x8)=0x8) r1 = shmget(0x3, 0x1000, 0x80, &(0x7f00009c8000/0x1000)=nil) lstat(&(0x7f0000082000-0x8)="2e2f66696c653000", &(0x7f0000d9f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000239000-0x4)=0x0, &(0x7f0000bd0000-0x4)=0x0, &(0x7f0000c51000-0x4)=0x0) stat(&(0x7f00000e6000-0x8)="2e2f66696c653000", &(0x7f0000af9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000075c000)={0x0, 0x0, 0x0}, 0xc) shmctl$IPC_SET(r1, 0x1, &(0x7f0000c4b000-0x70)={{0x8, r2, r3, r4, r5, 0x12e, 0x2, 0x0, 0x0, 0x0}, 0x8000, 0x401, 0x2, 0x9, r0, r0, 0x40, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000998000-0x4)=0x0) rt_tgsigqueueinfo(r6, r6, 0x12, &(0x7f0000f9b000-0x10)={0x18, 0x0, 0x331f, 0x7ff}) socket$inet(0x2, 0x3, 0x3fe) 2017/10/18 15:40:23 executing program 0: r0 = semget(0x0, 0x0, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000fb000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000fb8000)="2e2f66696c653000", &(0x7f000017a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) semctl$GETPID(r0, 0x0, 0xb, &(0x7f0000001000)="") semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_RMID(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r0, 0x1, 0x10, &(0x7f0000000000)=0x0) [ 154.930240] ================================================================== [ 154.937668] BUG: KASAN: stack-out-of-bounds in deref_stack_reg+0x1b8/0x1d0 [ 154.944661] Read of size 8 at addr ffff8801d8d0f0b8 by task syz-executor0/16157 [ 154.952089] [ 154.953711] CPU: 0 PID: 16157 Comm: syz-executor0 Not tainted 4.14.0-rc5-mm1+ #17 [ 154.961311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.970643] Call Trace: [ 154.973203] [ 154.975336] dump_stack+0x173/0x237 [ 154.978953] ? arch_local_irq_restore+0x4e/0x4e [ 154.983607] ? show_regs_print_info+0x5b/0x5b [ 154.988098] ? deref_stack_reg+0x1b8/0x1d0 [ 154.992315] print_address_description+0x6e/0x250 [ 154.997145] ? deref_stack_reg+0x1b8/0x1d0 [ 155.001357] kasan_report+0x251/0x340 [ 155.005135] deref_stack_reg+0x1b8/0x1d0 [ 155.009167] ? __read_once_size_nocheck.constprop.7+0x10/0x10 [ 155.015024] ? deref_stack_reg+0x1d0/0x1d0 [ 155.019228] ? debug_check_no_locks_freed+0x3a0/0x3a0 [ 155.024384] ? get_stack_info+0x32/0x140 [ 155.028413] ? stack_access_ok+0xca/0x160 [ 155.032534] unwind_next_frame+0xebc/0x1df0 [ 155.036827] ? __put_anon_vma+0x1d8/0x4f0 [ 155.040947] ? deref_stack_reg+0x1d0/0x1d0 [ 155.045156] ? check_noncircular+0x20/0x20 [ 155.049723] ? cleanup_timers_list+0x2c0/0x2c0 [ 155.054288] ? rcutorture_record_progress+0x10/0x10 [ 155.059277] __save_stack_trace+0x6e/0xd0 [ 155.064339] ? __put_anon_vma+0x1d8/0x4f0 [ 155.068463] save_stack+0x32/0xb0 [ 155.071887] ? kasan_slab_free+0x71/0xc0 [ 155.075916] ? kfree+0xc8/0x250 [ 155.079543] ? security_cred_free+0x42/0x80 [ 155.083839] ? put_cred_rcu+0xee/0x3c0 [ 155.087699] ? rcu_process_callbacks+0xcd4/0x1600 [ 155.092514] ? __do_softirq+0x2ba/0xafb [ 155.096454] ? irq_exit+0x1c7/0x200 [ 155.100090] ? smp_apic_timer_interrupt+0x154/0x6b0 [ 155.105074] ? apic_timer_interrupt+0x96/0xa0 [ 155.109539] ? lock_is_held_type+0x84/0x200 [ 155.113827] ? __put_anon_vma+0x1d8/0x4f0 [ 155.117954] ? lock_downgrade+0x790/0x790 [ 155.122067] ? trigger_load_balance+0x3c4/0xfe0 [ 155.126708] ? trigger_load_balance+0x261/0xfe0 [ 155.131346] ? check_noncircular+0x20/0x20 [ 155.135547] ? do_raw_spin_trylock+0x180/0x180 [ 155.140095] ? check_noncircular+0x20/0x20 [ 155.144303] ? __lock_is_held+0xad/0x140 [ 155.148338] ? _raw_spin_unlock_irqrestore+0x2d/0xc0 [ 155.153414] ? trace_hardirqs_on_caller+0x199/0x5b0 [ 155.158406] ? __lock_is_held+0xad/0x140 [ 155.162437] ? rcutorture_record_progress+0x10/0x10 [ 155.167425] kasan_slab_free+0x71/0xc0 [ 155.171288] ? security_cred_free+0x42/0x80 [ 155.175576] kfree+0xc8/0x250 [ 155.178655] security_cred_free+0x42/0x80 [ 155.182778] put_cred_rcu+0xee/0x3c0 [ 155.186461] ? __put_cred+0x1b0/0x1b0 [ 155.190230] ? perf_event_task_tick+0xa3c/0xe00 [ 155.194868] ? rcu_pm_notify+0xc0/0xc0 [ 155.198731] ? rcu_process_callbacks+0x1089/0x1600 [ 155.203628] ? __put_cred+0x1b0/0x1b0 [ 155.207399] rcu_process_callbacks+0xcd4/0x1600 [ 155.212047] ? note_gp_changes+0x5b0/0x5b0 [ 155.216248] ? check_noncircular+0x20/0x20 [ 155.220455] ? timerqueue_add+0x1d7/0x270 [ 155.224576] ? enqueue_hrtimer+0x156/0x450 [ 155.228786] ? __remove_hrtimer+0x190/0x190 [ 155.233089] ? find_held_lock+0x32/0x1c0 [ 155.237124] ? clockevents_program_event+0x15c/0x2e0 [ 155.242198] ? lock_downgrade+0x790/0x790 [ 155.246316] ? lock_release+0x920/0x920 [ 155.250257] ? hrtimer_cancel+0x40/0x40 [ 155.254205] ? rcu_pm_notify+0xc0/0xc0 [ 155.258088] __do_softirq+0x2ba/0xafb [ 155.261878] ? __irqentry_text_end+0x3/0x3 [ 155.266082] ? __irq_wake_thread+0x140/0x140 [ 155.270463] ? add_interrupt_randomness+0x2e1/0x720 [ 155.275460] ? native_apic_msr_write+0x58/0x80 [ 155.280015] ? lapic_next_event+0x50/0x80 [ 155.284141] ? tick_program_event+0x7a/0xc0 [ 155.288432] ? hrtimer_interrupt+0x460/0x590 [ 155.292810] ? rcu_pm_notify+0xc0/0xc0 [ 155.296667] ? rcutorture_record_progress+0x10/0x10 [ 155.301661] irq_exit+0x1c7/0x200 [ 155.305083] smp_apic_timer_interrupt+0x154/0x6b0 [ 155.309893] ? smp_call_function_single_interrupt+0x630/0x630 [ 155.315746] ? smp_thermal_interrupt+0x6f0/0x6f0 [ 155.320479] ? handle_edge_irq+0x2a6/0x7a0 [ 155.324689] ? _raw_spin_unlock+0x1f/0x30 [ 155.328807] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 155.333624] ? __put_anon_vma+0x1d8/0x4f0 [ 155.337739] apic_timer_interrupt+0x96/0xa0 [ 155.342026] [ 155.344232] RIP: 0010:lock_is_held_type+0x84/0x200 [ 155.349124] RSP: 0018:ffff8801d8d0ef40 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff11 [ 155.356799] RAX: dffffc0000000000 RBX: ffff8801d9094780 RCX: 0000000000000000 [ 155.364037] RDX: 1ffffffff0ad8f48 RSI: 00000000ffffffff RDI: ffffffff856c7a40 [ 155.371273] RBP: ffff8801dac78800 R08: 1ffff1003b1a1df1 R09: 0000000000000000 [ 155.378512] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff85737ce0 [ 155.385748] R13: ffffffff819413b8 R14: 0000000000000000 R15: dffffc0000000000 [ 155.392991] ? __put_anon_vma+0x1d8/0x4f0 [ 155.397128] __put_anon_vma+0x1d8/0x4f0 [ 155.401070] ? rcu_read_lock_sched_held+0x102/0x120 [ 155.406055] ? kmem_cache_free+0x23f/0x280 [ 155.410261] ? __put_anon_vma+0x1d8/0x4f0 [ 155.414375] ? is_vma_temporary_stack+0x60/0x60 [ 155.419024] ? check_same_owner+0x310/0x310 [ 155.423325] ? up_write+0x62/0x110 [ 155.426834] ? up_read+0x30/0x30 [ 155.430169] unlink_anon_vmas+0x1e2/0x900 [ 155.434286] ? rcu_read_lock_sched_held+0x102/0x120 [ 155.439271] ? unlink_anon_vmas+0x5ca/0x900 [ 155.443570] ? page_lock_anon_vma_read+0x5c0/0x5c0 [ 155.448474] ? free_pgd_range+0x512/0xcb0 [ 155.452608] ? free_pgtables+0xe3/0x330 [ 155.456559] ? exit_mmap+0x2a8/0x530 [ 155.460244] ? SyS_munmap+0x30/0x30 [ 155.463841] ? uprobe_clear_state+0x1f1/0x2b0 [ 155.468312] ? do_exit+0x864/0x19a0 [ 155.471909] ? reacquire_held_locks+0x1f6/0x3d0 [ 155.476546] ? reacquire_held_locks+0x1f6/0x3d0 [ 155.481185] ? mmput+0x204/0x630 [ 155.484522] ? get_task_exe_file+0xc0/0xc0 [ 155.488729] ? is_current_pgrp_orphaned+0x90/0x90 [ 155.493536] ? do_exit+0x864/0x19a0 [ 155.497132] ? lock_downgrade+0x790/0x790 [ 155.501249] ? check_same_owner+0x310/0x310 [ 155.505541] ? lock_release+0x920/0x920 [ 155.509483] ? do_raw_spin_trylock+0x180/0x180 [ 155.514039] ? down_read+0x8b/0x140 [ 155.517640] ? _raw_spin_unlock_irq+0x24/0x70 [ 155.522110] ? do_exit+0x8cb/0x19a0 [ 155.525707] ? __schedule+0x2030/0x2030 [ 155.529650] ? mm_update_next_owner+0x880/0x880 [ 155.534298] ? rcu_note_context_switch+0x6f0/0x6f0 [ 155.539195] ? check_same_owner+0x310/0x310 [ 155.543481] ? futex_wait_setup+0x11c/0x360 [ 155.547784] ? find_held_lock+0x32/0x1c0 [ 155.551818] ? futex_wait+0x3c1/0x900 [ 155.555585] ? futex_wait+0x368/0x900 [ 155.559354] ? lock_downgrade+0x790/0x790 [ 155.563472] ? __unqueue_futex+0x1a8/0x240 [ 155.567680] ? do_raw_spin_trylock+0x180/0x180 [ 155.572232] ? check_noncircular+0x20/0x20 [ 155.576432] ? check_noncircular+0x20/0x20 [ 155.580632] ? find_held_lock+0x32/0x1c0 [ 155.584669] ? futex_wake+0x511/0x610 [ 155.588441] ? mmdrop+0x9/0x30 [ 155.591604] ? drop_futex_key_refs.isra.13+0x59/0x90 [ 155.596677] ? futex_wait+0x636/0x900 [ 155.600455] ? find_held_lock+0x32/0x1c0 [ 155.604489] ? get_signal+0x7c7/0x1700 [ 155.608347] ? lock_downgrade+0x790/0x790 [ 155.612470] ? do_group_exit+0x13f/0x3a0 [ 155.616498] ? SyS_exit+0x20/0x20 [ 155.619923] ? _raw_spin_unlock_irq+0x24/0x70 [ 155.624393] ? get_signal+0x761/0x1700 [ 155.628247] ? finish_task_switch+0x1aa/0x6e0 [ 155.632718] ? ptrace_notify+0x120/0x120 [ 155.636754] ? __schedule+0x8f3/0x2030 [ 155.640610] ? getname_flags+0x2b8/0x560 [ 155.644639] ? exit_robust_list+0x240/0x240 [ 155.648932] ? __sched_text_start+0x8/0x8 [ 155.653045] ? trace_hardirqs_on_caller+0x417/0x5b0 [ 155.658035] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 155.662760] ? cmp_ex_sort+0xb0/0xb0 [ 155.666442] ? __do_page_fault+0x38d/0xc60 [ 155.670652] ? do_signal+0x86/0x1810 [ 155.674344] ? strncpy_from_user+0x23f/0x3e0 [ 155.678723] ? setup_sigcontext+0x820/0x820 [ 155.683150] ? strncpy_from_user+0x2e8/0x3e0 [ 155.687530] ? rcu_pm_notify+0xc0/0xc0 [ 155.691388] ? schedule+0xe2/0x380 [ 155.694899] ? __schedule+0x2030/0x2030 [ 155.698844] ? kmem_cache_free+0x23f/0x280 [ 155.703047] ? getname_flags+0x24e/0x560 [ 155.707085] ? exit_to_usermode_loop+0x79/0x2e0 [ 155.711725] ? exit_to_usermode_loop+0x1f4/0x2e0 [ 155.716451] ? trace_event_raw_event_sys_exit+0x230/0x230 [ 155.721955] ? selinux_capable+0x40/0x40 [ 155.725994] ? syscall_return_slowpath+0x401/0x4d0 [ 155.730893] ? prepare_exit_to_usermode+0x2c0/0x2c0 [ 155.735881] ? entry_SYSCALL_64_fastpath+0x91/0xbe [ 155.740784] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 155.745516] ? entry_SYSCALL_64_fastpath+0xbc/0xbe [ 155.750429] [ 155.752024] The buggy address belongs to the page: [ 155.756920] page:ffffea00076343c0 count:0 mapcount:0 mapping: (null) index:0x0 [ 155.765027] flags: 0x200000000000000() [ 155.768884] raw: 0200000000000000 0000000000000000 0000000000000000 00000000ffffffff [ 155.776733] raw: 0000000000000000 0000000100000001 0000000000000000 0000000000000000 [ 155.784578] page dumped because: kasan: bad access detected [ 155.790253] [ 155.791849] Memory state around the buggy address: [ 155.796746] ffff8801d8d0ef80: 00 00 00 00 00 f1 f1 f1 f1 f8 f2 f2 f2 f2 f2 f2 [ 155.804070] ffff8801d8d0f000: f2 04 f2 f2 f2 f2 f2 f2 f2 f8 f2 f2 f2 f2 f2 f2 [ 155.811396] >ffff8801d8d0f080: f2 00 f2 f2 f2 f3 f3 f3 f3 00 00 00 00 00 00 00 [ 155.818720] ^ [ 155.823872] ffff8801d8d0f100: 00 00 00 00 00 00 00 00 f1 f1 f1 f1 f8 f2 f2 f2 [ 155.831198] ffff8801d8d0f180: f2 f2 f2 f2 f8 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 [ 155.838520] ================================================================== [ 155.845844] Disabling lock debugging due to kernel taint [ 155.851494] Kernel panic - not syncing: panic_on_warn set ... [ 155.851494] [ 155.858830] CPU: 0 PID: 16157 Comm: syz-executor0 Tainted: G B 4.14.0-rc5-mm1+ #17 [ 155.867715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.877034] Call Trace: [ 155.879585] [ 155.881705] dump_stack+0x173/0x237 [ 155.885299] ? arch_local_irq_restore+0x4e/0x4e [ 155.889935] ? vsnprintf+0x1bf/0x14a0 [ 155.893705] panic+0x1e4/0x41c [ 155.896865] ? refcount_error_report+0x224/0x224 [ 155.901591] ? add_taint+0x15/0x50 [ 155.905100] ? deref_stack_reg+0x1b8/0x1d0 [ 155.909301] kasan_end_report+0x4a/0x50 [ 155.913239] kasan_report+0x13c/0x340 [ 155.917007] deref_stack_reg+0x1b8/0x1d0 [ 155.921035] ? __read_once_size_nocheck.constprop.7+0x10/0x10 [ 155.926883] ? deref_stack_reg+0x1d0/0x1d0 [ 155.931083] ? debug_check_no_locks_freed+0x3a0/0x3a0 [ 155.936366] ? get_stack_info+0x32/0x140 [ 155.940393] ? stack_access_ok+0xca/0x160 [ 155.944511] unwind_next_frame+0xebc/0x1df0 [ 155.948803] ? __put_anon_vma+0x1d8/0x4f0 [ 155.952918] ? deref_stack_reg+0x1d0/0x1d0 [ 155.957124] ? check_noncircular+0x20/0x20 [ 155.961325] ? cleanup_timers_list+0x2c0/0x2c0 [ 155.965874] ? rcutorture_record_progress+0x10/0x10 [ 155.970857] __save_stack_trace+0x6e/0xd0 [ 155.974973] ? __put_anon_vma+0x1d8/0x4f0 [ 155.979090] save_stack+0x32/0xb0 [ 155.982512] ? kasan_slab_free+0x71/0xc0 [ 155.986538] ? kfree+0xc8/0x250 [ 155.989783] ? security_cred_free+0x42/0x80 [ 155.994069] ? put_cred_rcu+0xee/0x3c0 [ 155.997923] ? rcu_process_callbacks+0xcd4/0x1600 [ 156.002730] ? __do_softirq+0x2ba/0xafb [ 156.006668] ? irq_exit+0x1c7/0x200 [ 156.010259] ? smp_apic_timer_interrupt+0x154/0x6b0 [ 156.015240] ? apic_timer_interrupt+0x96/0xa0 [ 156.019703] ? lock_is_held_type+0x84/0x200 [ 156.023987] ? __put_anon_vma+0x1d8/0x4f0 [ 156.028100] ? lock_downgrade+0x790/0x790 [ 156.032215] ? trigger_load_balance+0x3c4/0xfe0 [ 156.036856] ? trigger_load_balance+0x261/0xfe0 [ 156.041491] ? check_noncircular+0x20/0x20 [ 156.048217] ? do_raw_spin_trylock+0x180/0x180 [ 156.052789] ? check_noncircular+0x20/0x20 [ 156.057011] ? __lock_is_held+0xad/0x140 [ 156.061039] ? _raw_spin_unlock_irqrestore+0x2d/0xc0 [ 156.066108] ? trace_hardirqs_on_caller+0x199/0x5b0 [ 156.071093] ? __lock_is_held+0xad/0x140 [ 156.075122] ? rcutorture_record_progress+0x10/0x10 [ 156.080106] kasan_slab_free+0x71/0xc0 [ 156.083962] ? security_cred_free+0x42/0x80 [ 156.088246] kfree+0xc8/0x250 [ 156.091317] security_cred_free+0x42/0x80 [ 156.095432] put_cred_rcu+0xee/0x3c0 [ 156.099113] ? __put_cred+0x1b0/0x1b0 [ 156.102882] ? perf_event_task_tick+0xa3c/0xe00 [ 156.107515] ? rcu_pm_notify+0xc0/0xc0 [ 156.111369] ? rcu_process_callbacks+0x1089/0x1600 [ 156.116262] ? __put_cred+0x1b0/0x1b0 [ 156.120031] rcu_process_callbacks+0xcd4/0x1600 [ 156.124672] ? note_gp_changes+0x5b0/0x5b0 [ 156.128873] ? check_noncircular+0x20/0x20 [ 156.133077] ? timerqueue_add+0x1d7/0x270 [ 156.137194] ? enqueue_hrtimer+0x156/0x450 [ 156.141393] ? __remove_hrtimer+0x190/0x190 [ 156.145685] ? find_held_lock+0x32/0x1c0 [ 156.149713] ? clockevents_program_event+0x15c/0x2e0 [ 156.154781] ? lock_downgrade+0x790/0x790 [ 156.158894] ? lock_release+0x920/0x920 [ 156.162833] ? hrtimer_cancel+0x40/0x40 [ 156.166774] ? rcu_pm_notify+0xc0/0xc0 [ 156.170636] __do_softirq+0x2ba/0xafb [ 156.174408] ? __irqentry_text_end+0x3/0x3 [ 156.178619] ? __irq_wake_thread+0x140/0x140 [ 156.182993] ? add_interrupt_randomness+0x2e1/0x720 [ 156.187978] ? native_apic_msr_write+0x58/0x80 [ 156.192527] ? lapic_next_event+0x50/0x80 [ 156.196643] ? tick_program_event+0x7a/0xc0 [ 156.200932] ? hrtimer_interrupt+0x460/0x590 [ 156.205309] ? rcu_pm_notify+0xc0/0xc0 [ 156.209161] ? rcutorture_record_progress+0x10/0x10 [ 156.214146] irq_exit+0x1c7/0x200 [ 156.217567] smp_apic_timer_interrupt+0x154/0x6b0 [ 156.222375] ? smp_call_function_single_interrupt+0x630/0x630 [ 156.228224] ? smp_thermal_interrupt+0x6f0/0x6f0 [ 156.232950] ? handle_edge_irq+0x2a6/0x7a0 [ 156.237154] ? _raw_spin_unlock+0x1f/0x30 [ 156.241272] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 156.246083] ? __put_anon_vma+0x1d8/0x4f0 [ 156.250195] apic_timer_interrupt+0x96/0xa0 [ 156.254482] [ 156.256689] RIP: 0010:lock_is_held_type+0x84/0x200 [ 156.261581] RSP: 0018:ffff8801d8d0ef40 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff11 [ 156.269256] RAX: dffffc0000000000 RBX: ffff8801d9094780 RCX: 0000000000000000 [ 156.276491] RDX: 1ffffffff0ad8f48 RSI: 00000000ffffffff RDI: ffffffff856c7a40 [ 156.283727] RBP: ffff8801dac78800 R08: 1ffff1003b1a1df1 R09: 0000000000000000 [ 156.290961] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff85737ce0 [ 156.298195] R13: ffffffff819413b8 R14: 0000000000000000 R15: dffffc0000000000 [ 156.305435] ? __put_anon_vma+0x1d8/0x4f0 [ 156.309563] __put_anon_vma+0x1d8/0x4f0 [ 156.313508] ? rcu_read_lock_sched_held+0x102/0x120 [ 156.318487] ? kmem_cache_free+0x23f/0x280 [ 156.322690] ? __put_anon_vma+0x1d8/0x4f0 [ 156.326809] ? is_vma_temporary_stack+0x60/0x60 [ 156.331447] ? check_same_owner+0x310/0x310 [ 156.335741] ? up_write+0x62/0x110 [ 156.339246] ? up_read+0x30/0x30 [ 156.342581] unlink_anon_vmas+0x1e2/0x900 [ 156.346698] ? rcu_read_lock_sched_held+0x102/0x120 [ 156.351682] ? unlink_anon_vmas+0x5ca/0x900 [ 156.355971] ? page_lock_anon_vma_read+0x5c0/0x5c0 [ 156.360866] ? free_pgd_range+0x512/0xcb0 [ 156.364989] ? free_pgtables+0xe3/0x330 [ 156.368933] ? exit_mmap+0x2a8/0x530 [ 156.372614] ? SyS_munmap+0x30/0x30 [ 156.376207] ? uprobe_clear_state+0x1f1/0x2b0 [ 156.380674] ? do_exit+0x864/0x19a0 [ 156.384265] ? reacquire_held_locks+0x1f6/0x3d0 [ 156.388898] ? reacquire_held_locks+0x1f6/0x3d0 [ 156.393536] ? mmput+0x204/0x630 [ 156.397362] ? get_task_exe_file+0xc0/0xc0 [ 156.401572] ? is_current_pgrp_orphaned+0x90/0x90 [ 156.406383] ? do_exit+0x864/0x19a0 [ 156.409976] ? lock_downgrade+0x790/0x790 [ 156.414092] ? check_same_owner+0x310/0x310 [ 156.418380] ? lock_release+0x920/0x920 [ 156.422319] ? do_raw_spin_trylock+0x180/0x180 [ 156.426871] ? down_read+0x8b/0x140 [ 156.430468] ? _raw_spin_unlock_irq+0x24/0x70 [ 156.434930] ? do_exit+0x8cb/0x19a0 [ 156.438526] ? __schedule+0x2030/0x2030 [ 156.442467] ? mm_update_next_owner+0x880/0x880 [ 156.447106] ? rcu_note_context_switch+0x6f0/0x6f0 [ 156.452002] ? check_same_owner+0x310/0x310 [ 156.456298] ? futex_wait_setup+0x11c/0x360 [ 156.460598] ? find_held_lock+0x32/0x1c0 [ 156.464637] ? futex_wait+0x3c1/0x900 [ 156.468402] ? futex_wait+0x368/0x900 [ 156.472167] ? lock_downgrade+0x790/0x790 [ 156.476282] ? __unqueue_futex+0x1a8/0x240 [ 156.480483] ? do_raw_spin_trylock+0x180/0x180 [ 156.485031] ? check_noncircular+0x20/0x20 [ 156.489229] ? check_noncircular+0x20/0x20 [ 156.493426] ? find_held_lock+0x32/0x1c0 [ 156.497455] ? futex_wake+0x511/0x610 [ 156.501221] ? mmdrop+0x9/0x30 [ 156.504381] ? drop_futex_key_refs.isra.13+0x59/0x90 [ 156.509448] ? futex_wait+0x636/0x900 [ 156.513218] ? find_held_lock+0x32/0x1c0 [ 156.517247] ? get_signal+0x7c7/0x1700 [ 156.521099] ? lock_downgrade+0x790/0x790 [ 156.525219] ? do_group_exit+0x13f/0x3a0 [ 156.529245] ? SyS_exit+0x20/0x20 [ 156.532667] ? _raw_spin_unlock_irq+0x24/0x70 [ 156.537131] ? get_signal+0x761/0x1700 [ 156.540985] ? finish_task_switch+0x1aa/0x6e0 [ 156.545448] ? ptrace_notify+0x120/0x120 [ 156.549477] ? __schedule+0x8f3/0x2030 [ 156.553329] ? getname_flags+0x2b8/0x560 [ 156.557484] ? exit_robust_list+0x240/0x240 [ 156.561782] ? __sched_text_start+0x8/0x8 [ 156.565894] ? trace_hardirqs_on_caller+0x417/0x5b0 [ 156.570877] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 156.575599] ? cmp_ex_sort+0xb0/0xb0 [ 156.579278] ? __do_page_fault+0x38d/0xc60 [ 156.583482] ? do_signal+0x86/0x1810 [ 156.587166] ? strncpy_from_user+0x23f/0x3e0 [ 156.591543] ? setup_sigcontext+0x820/0x820 [ 156.595832] ? strncpy_from_user+0x2e8/0x3e0 [ 156.600207] ? rcu_pm_notify+0xc0/0xc0 [ 156.604061] ? schedule+0xe2/0x380 [ 156.607572] ? __schedule+0x2030/0x2030 [ 156.611513] ? kmem_cache_free+0x23f/0x280 [ 156.615716] ? getname_flags+0x24e/0x560 [ 156.619747] ? exit_to_usermode_loop+0x79/0x2e0 [ 156.624385] ? exit_to_usermode_loop+0x1f4/0x2e0 [ 156.629107] ? trace_event_raw_event_sys_exit+0x230/0x230 [ 156.634618] ? selinux_capable+0x40/0x40 [ 156.638652] ? syscall_return_slowpath+0x401/0x4d0 [ 156.643548] ? prepare_exit_to_usermode+0x2c0/0x2c0 [ 156.648533] ? entry_SYSCALL_64_fastpath+0x91/0xbe [ 156.653429] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 156.658156] ? entry_SYSCALL_64_fastpath+0xbc/0xbe [ 156.663463] Dumping ftrace buffer: [ 156.666966] (ftrace buffer empty) [ 156.670641] Kernel Offset: disabled [ 156.674231] Rebooting in 86400 seconds..