dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r19 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005a5000)={0x0, 0x0, 0x0}, &(0x7f0000180000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bb5000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000351000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000413000)=0xc) r23 = fanotify_init(0x10, 0x101401) r24 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x0}, 0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x6, 0x4, 0x9, 0x386a, 0x0, 0x3, 0x20, 0x8, 0x6, 0x8, 0x1000, 0x12, 0x0, 0x0, 0x1, 0x81, 0x9, 0x10d0, 0x3c73, 0x7, 0x1, 0x0, 0x8, 0x6f3, 0x0}, 0x0, 0x5, 0xffffffffffffff9c, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7, 0x101040) r29 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000374000-0xa)='sessionid\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) r31 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d29000)='/selinux/access\x00', 0x2, 0x0) r32 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x3, 0xbd, 0x7, 0x5, 0x0, 0x0, 0x8, 0x2, 0xaf42, 0xfffffffffffffe01, 0x0, 0x3, 0x0, 0x1, 0x4, 0x7f, 0x9, 0xe000, 0x1000, 0x0, 0x3, 0x800, 0x2, 0x0, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x4) r34 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00007a0000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r37 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000060c000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = dup(0xffffffffffffffff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a03000)={0x0, 0x0}) r41 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c94000-0x11)='/selinux/context\x00', 0x2, 0x0) r42 = syz_open_pts(0xffffffffffffffff, 0x8000) r43 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) r44 = socket$netlink(0x10, 0x3, 0x9) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008a2000)={0x0, 0x0}) r46 = open(&(0x7f0000f82000-0x8)='./file0\x00', 0x8000, 0x2) r47 = memfd_create(&(0x7f000057a000)='userbdevself\x00', 0x3) r48 = socket$key(0xf, 0x3, 0x2) r49 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003cc000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r50 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7, 0x22080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r51 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80000) r52 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000096c000-0x4)=0xffffffff, 0x4) r53 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000824000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eee000-0x4)=0xe8) getgroups(0x3, &(0x7f0000a19000-0xc)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r57 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0xffffffff80000001, &(0x7f0000000000)={0x0, 0x0}) r59 = gettid() r60 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000dcb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r62 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r63 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000d19000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r65 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r66 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$ax25(0x3, 0xaee248c2a68878b3, 0xc3, &(0x7f0000378000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r68 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x8) r69 = socket$inet_dccp(0x2, 0x6, 0x0) r70 = syz_open_dev$evdev(&(0x7f000049e000)='/dev/input/event#\x00', 0x7, 0x181000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r73 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x68)=[{&(0x7f0000c89000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000744000)=[{&(0x7f0000000000)="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{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)='to', 0x2}], 0x4, &(0x7f0000ee3000)=[@rights={0x28, 0x1, 0x1, [r62, r63, r64, r65, r66]}, @rights={0x20, 0x1, 0x1, [r67, r68, r69, r70]}, @cred={0x20, 0x1, 0x2, r71, r72, r73}], 0x68, 0x40010}], 0x5, 0x0) 2017/12/21 23:22:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b8f000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x7f) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000f3f000/0x18000)=nil, &(0x7f0000f66000-0x18)=[@textreal={0x8, &(0x7f0000f5c000-0x69)="baf80c66b82a4f5f8d66efbafc0ced67d9f46466812f0c000000650f0766b80070ffff0f23d80f21f86635c00000e00f23f866b94f03000066b8f300000066ba000000000f3066b863c21fc30f23c80f21f866350c00d0000f23f83e0f01cf26f3f20f22d22e0fc72d", 0x69}], 0x1, 0x20, &(0x7f0000c19000)=[@vmwrite={0x8, 0x0, 0x8, 0x0, 0x4, 0x0, 0x7, 0x0, 0xfff}, @vmwrite={0x8, 0x0, 0x9, 0x0, 0x6, 0x0, 0x9, 0x0, 0x7fffffff}], 0x2) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r2, &(0x7f00005f9000)={0x0, 0x0, &(0x7f0000223000)=[{&(0x7f0000eaf000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620851a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630bd00a135da1cf62b4357369154530c8a3ef02eb24edbf705a5ced4f2bb01d49e21ea5b3e5515b506383fe8502c28578d9677306403066ddee1c99e321c45130cd3a216dc9c84d175eced8de282007c411717d7e7818e761578bac47d2f09a4a89e7d3ba92dc47181857e2ae2714774540fcf79039210bfdc0a15bcf4f91c85a7d97995488017dc4c4802aee4257b65e3ef0f5ed11702a09d33c7aa44ab08867c8dd260c93c5082a4b19a3111783d9371f8b2f1231ae543e9ca77e10fdcbc24c76ab11e72937b3e3866d08008592061b3eb799bafd9635615de8a1077e8cfcdb95766721f0691693abfee445219959e972c6cb950bd8124c736f4df6572171719ed0fbd5b7cf5c7849a4abf622f2ec91594e3603ff9d4378f301517f9b42fcd95da35de020ee9a2cc1ca706a9c4356dd96464aea82371b8c620e30c1e4637e6394528dd7b47fd65ef9466c2677afc0be61f971568c6dd0d849288681f7ba8a68794ee910db6daf318491dcd63f2e76f3a78d9017ebc5bf554d21d24fd875de1d3bbd0fa12082cb0950222f1ebba49ae0e46d848d91be7eac6ae77bcdd7de332ab1d0eac5474cfebf307738eb18f3dd5ceb82a286d735003146eb2fcd9b96bb896617267b22383083278bbedcbb9b2bb3ea3ebdcb69ec61f101f13e5c2be4f32209c8303e6dd974ccaea6c686e8a0aad8cb013fa29b4bebe0f60e0756ed3d03b851f38ede71f88678676771c77727384fef9abef4dab228f6ab8a0a39e91a18cb01f687d4775429cd56a6dfc2c6d5f38d6ddd6e46f07fdfc1d5fbe56597329b6487afc7d5cd209e36dd2343fa7d934fe34d50be392239f81fb83ab6f7a84512cc8e6b0dcff75cd0850dbc919bc628822e587b3a0efe9ade098e72e007875c7858124d417668471523d94ca7d5115dedb78470d850d28660b925e90551e20dd5681b05db4d55ded5dd7b43c6a4eedea3449c2e4f63dd2fad564bddbf0adcb33e6643be3c35621f4d1889309a56e112dbfb865ea75f9c2d36f125825a0e6e83f6a84b839346cde7b125712cdf81b3e1433213feb542af98e34708284b1036710873b5f20dd368a3763701991f1fd9c77522448005c08dc5372320e5786f923973aefb0182e72c8e95af63b38b8fccef3656829bb1846bacb586b6f7ad5d4ec3b18803d5ff5fb007128bc0ba4106fff01c0d2b5245d3ade06c12a62a1a9b1cef04edb4492575087eb241c36431d9e995d76c1bc56f0d6c3ad4c3865f3c2cdec301dfd1b55b5afc99c7a0d3ffdc7d4add3a0f9e5c37c3ad84d377310a0e8c398fc1820a12488ccfa8e55900910f7d00a3cc36618d5c67ba26b71e0502c4be5e78471c93853f2ad18c6032e827b3ff3852a7e6f4d4d628fa22749b3a5b8072ccc03017b99500c7e16736861454a016b20863da16cf1124044b941b0dedf9b75fe70cf403fec3fd8ead5714bf4113630414cdf3f55879e50869d5bd233166bbb69550db396afc28f9bd495eaedec2330abdec5eedb8ccebd38d7f97a0a210b674bf123f1fb2da1f5ddf78642c7c7e96fef99c7d8a42789aaa9ce70899c8102e4402a96d00b931b6cc3458d37917f291c3543ff488723d002831745dcccd9d1af40160d963a29ae66195072a8f65210202d1506fbd40fc4cd9dc5a9d9bb96473afe642c2be663205e44cbbb19b75048b2088730ed3c84b6ac6c7c89d93b689b7c2136f5ba26e5c53c38aacc4da969e8be6e0a69f97ce933dc5af96eea4c82e3b5bb1aab933364a3e6f10454ee8e23192d0b977b48892e5d24d41215c7019a5832388717fe0f11c6703d9290f5ed391e796022ca8235262a12c3b04a3f17f4bf017427b11b2328ddb0455815eedbd8748ce9190d73ae0ca98562faf6ee108ec30b6006638e280ff99d285b3f1c38023c498b7f1263ed4f489b74126818d778db508066c52709716e03d21d3e9a2b9e7eaf5ba24edee067abe7c035778b9f18685cb37023af50a596a8fbee1d811575d690a2a58e37415270592161bbe2217c370c6b4595345bc9fad53eb681b57dcc06464cbf46e140439e0e5505e61dcb510217b24762858f93e54e978098b02c490724c997f8b21117bc88d984e322416c37c4ee8c07854f32890d78c4f69ed8145791896c049166af9f8c343887658f66f6a22913c82c6d01eb57b339b21ee7f97a626efbed20c3c59d68ebaf72e112392f05fdd1ec02e627d332e8d6eeccaa57e8442be2870e5885a88fd79f1bcba6e2f5309fea94a6d3aa8ab008db6c3c3821e9f391ada7c07f3a403e567a0c0debd3782aba5acf52401d282370f55e6c2a1db91cad5fa62aae97d1e4913def71a08749d7f46965e58ea2f737cc56105577b249143b895f0f3c2f62df70e55817a220ed2291d6a77954e3485e40a7b483ba1adc1696232e396bd564a493bf401e3680b05660e39f42745ba05143d24d879ce47d375ba19ff9b95fa66855ed6d559a0df8474ad72e32dbbf8dd5d95c3b7984519c64e9e577db8513f026d3129eb2352f5f55f5b587faf496fdd457ef424eb5d818ff395a00f4a113be47d43d12ed8773659b9964a6141688f1c613a7fd2c5b0ae78d0067cb68ec2a042e2c47b12b500000400ed785ca630c7ca9942c7d99feb00000d80b231dc530cf6ed22e926dd68054227aa99bb6d235ba8dd0e76ff9470a4cd84d84dcf4787a3febe3bb247650e91f2d345e7ad9438c58274cb71ccb4a251432f101dd03f228385a22c33430e44acdb92a9f07770f25cc8b2ab0019029de6a68a1b43a84c8ad7ebc60b8c08c0c857b5c8d6b4a27bac9e946c1d2496bbcb5200bf8bfc27fba10437096bb6ddcaff53130b78f40f09f4ff89246636e72cb709e9aecd90e7f854c08af47954e6cf5bb5df7ba8f29c3a58fe93eed54d81c8e4b759c153c96d83e929552ea4dfd0dafc7efdb36abef8098865255d86cfd3f368ea83f339216b73bd301db5af6ca3e9892cfd61917ed1a9b75377ce322e6993fb73f970f5368ec79f288a0d21b920cf0e5622914a037902fb0888298843d8a5740f2c32e67da6f7c7fae963d43d8822276004aba3987c32c4bad18b2c277dece392d3b1fcb5cc36efc1c2fc65882c3be4f65a41d95b8a0ae7ce831259eff7c52de3e5f56d25f76b15f64130536cdfd73a20924b361068a91f0d0efb1bf14eaa9b59218bc2385f8cf9cbe8a74a143f9f2f69d24655e954112a1580fc6a710e59ef9196cba068e7d1ff22f7977ae8b0093a893306184525352cd9a5956fc18f877c1d1f41ad8b895a90a347cee2d731e9d3e91d68fa48f1b23eef3d92527c589f21cff3b7cc69598e03efeb83335b2973d3ec5e30661c4f276b9b8eb3786705e9034f7a9cb80f3722e9bac0a9f81d51bc88f0d255c875e6d8377d6d090245a47d519d49b8325a4d8b3edf86cbfab71c50dccec8c27c47bf0e87e35c24e2a70238d19f310b275a273ed3079d96073fdc77ccbdc7c029595bfcfeba5a05c33e28173be404dbf30a37dd17ddbba5fc7fcd5fcb6f0b908f28931bc6bed350a653004f7b08a56a990558ef4d1ecc4aad62575c3b8e2d66726fcd97517b3fb41917c8e2f17299e36426297795b0b7ac30ae7f5205ca2340bc17d9da2dc8d5a29894eb4ef0e1144e4ac092b00d189fb121788158df32e5f5f6500736f9240f64f37892fc3cd4a9a864214393b675f8a949304658f335da6babdc724e8d8c1352b91a88e07dbc9b2cc04d15a3e8f58f07075e36619ee2cb228e554990207ca896f779e63573e2b1261f35f8d0018cab12e8d21fa0fb4e51b4762a63d6f1633c0c9bceab843a60c202e4e8bb7d3fa4990b9086908b65ce00c28af904df914bd6cfc471d3d7eac62dbdf7b820fb2589c87cbfe40d366e5e764edf6d0d32e69f0744e9d525426ef7a1f10d351f5a15b021a78d2f7527b080b3480315381caa1fa9f8712b4f3bef0f402a1c3fa6bd591477a43d4552add84cb4723eee30104518c3119c2773ac36ebc09165b382efd06ff8280f776b256e822d4a5fb26ab1bd1c13bba370221db200bea82e55dd0101e2cc59793217c2650f1bfe92b9336ea83772631a578935e98a007bd493ad727085248d3b6a24c36ab1c3b471e683427d8d8bfec897e6b37ebe2479ae18b0da33684b8a6d2863b91f914aac6e10e836bf3f1efe8e41724170ef051e1dcfb867c5dce67068c4417e719990281e33102618cd571173966f93dbe06ab9d1c11bed9952f5ceed152e5bc8bc1bf632de9057799392cac263615fd4b816a8a92df84b126c6b02fc0525021037ba1e39cd44a63e71d4034f8f6847c7e18cdba32b540b2447b5b1384ea21cf8b7d06984783ca477b31a3be3655d8e91dc27a87d75cc48ee01bebf9169873e1c417b4fb9f9ce49ada3bf9f7c0fc6e72e13edc650b7a2b8cf8967c11efacd5eace0673018fbed2e7c4096e57141140834fff27f25bb30c81e60e3a31199aa8f000dcabc93ad6ddb3a4628bc2226b814a47eff0d750396915a1d3ead774aefc5e664b31ac9b64ea9fe42cd3e03ff249f8dc83aafcdb2a49facb8e8682fd59965764b5bb1fa901e46f4d92f9f8af0a5bf3b0cc5517634d6f81ca7d55f6faaf70e76a603f90f1b513c6a41e8ec48d34ba13e7ae33a2c2bae92e325a57a9de2045dad256c8dd30c03e9ae4f7806d0a78a5f63d2399e07f44a834bd77d658adf1bce15c8a416d4a70ae657fa1679220b268ce22674c821a474612d402fd91ff09ccbec082b07158aa8b2e8f546a895b7acf636be328985d953e4f9ce4a4ccff2377768e15cf1dc88d44cd77982d8ed6d35bc6eec0b8370beb94643f4e5d42ac4eeed54e971306e56cc76e1e17180cb8546e07ac09e2f70169c3d4a336f37348d4c2697d2c95fc0dfb454ae6ed9e11e9a68a2c5a40de16fa6b74f8bcb9c46711bc18aafa9c7cc6901214cd71e1b02c0b80b83ef77c72f45a7028fcc19676a09afb40f70fec03638fa765486a8a69df7555d76cc9a1fb211bff585a5b6cc5614ab8c6a328926524b15076ed1022333bb0f23754db344895d8c74c9c695bfe0ca1226fbf8f4fb58d1171b6250a3e8f0fbf973f6ae808276d8ef95a4384cc9038f5067ef49fe1da7a6b2fcedf4bf0af13d814f708303b1d4340ed6bb1e53f742aebab9bd2df1dd6c56c97f9256cdd29adc3839ff59f4bcff1c3094f8938d2abaa78f8a2e743f568ffcac6231f95d30c839875380ca7c91eea63a9eba779fa103ea52c46321f51058293f5f49e10ad3eb47fa747a3a85991916639884dd1530f7dcebf915822dd525dd5c02c59e9464f54f99d3d18f96b7e7f71ddefff8070dfbb3c514e4bfbee58a39461ed6a10c25ff052f30b84ee0a9c3a8a50dd75fa93b4ad303cbace27b46bc826173f5ba04e5c7e2cc3ff820de281c8f78c47c1d804615e073d4fcb0d02243287400303277a96d32a21d7359e89330ea83fdcc3785894596e0dd7efe55a2d72b81b8d48269963fd32c663b3157956360fbd8d8e30f1a31a9abde9d8f8709886233088ae2b5bb0742395900aa49c3d7bd17c6c78a042dbde5ed5e8e5acb97d20294992c211b62e1d89a9ee53bd40901d47aa127c03413", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x8040) 2017/12/21 23:22:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000183000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a2c000)=0x200, 0x4) fstatfs(r0, &(0x7f000062b000-0x1d)=""/198) 2017/12/21 23:22:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000443000)={0x0, 0x8, "fae6339e77653b9b"}, &(0x7f0000f05000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c3e000-0x2)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, 0x0, 0x6, 0xffffffff00000001, 0x1}, &(0x7f0000d3c000-0x4)=0xa0) write(r0, &(0x7f0000ea2000-0x26)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) socket$unix(0x1, 0x5, 0x0) 2017/12/21 23:22:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000fe0000)={0x1, 0x0, &(0x7f0000ef3000)=[], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00003fe000)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000220000)={r0, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000052e000)={r2}) 2017/12/21 23:22:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0xa00) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000002000-0x28)={0x24, "b4a7ad3f0951a21351053603a603301b9c5be8b5cfe8ea20a5e900e324150d32f1de4da0"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0xa40500) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x400) poll(&(0x7f0000b0f000-0x18)=[{r1, 0x2, 0x0}, {r2, 0x100, 0x0}, {r3, 0x8, 0x0}], 0x3, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) read$eventfd(r4, &(0x7f0000079000-0x8)=0x0, 0x8) write$eventfd(r5, &(0x7f000026f000)=0x0, 0x8) 2017/12/21 23:22:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r1, r1) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000316000-0x4)=0x8, &(0x7f0000ca9000-0x8)=0x4) fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000ef2000)="18000000020001000000be8c5eff8c88360000f1010300ec0000000006000e640002b933d898055bf74852bb6a8807567e59dba67e194700550400000067a1e2010067fc2163e000000000000004001f00000000000000c88ebbff060100000b01000000b121ec1474d722f542000700ec008bc5cfb7ebe7ec7ee87cccfff6ba00b300024f0298e9e9f55606aa0110000004000000ccfad791a2ffe3c5632c1adb8a335bd8b2d17fffa21b571068393d33b5affa00041ad0b4c2c23eef679567", 0xc0) 2017/12/21 23:22:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000668000)={0x0, 0x0, 0x0}, &(0x7f00003b5000)=0xc) syz_open_procfs(r0, &(0x7f00006c2000)='net/ip6_flowlabel\x00') r1 = syz_open_dev$mice(&(0x7f0000e98000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000357000)={0x90003, 0x0, [0xb6a, 0x9, 0x10000, 0x3, 0x8, 0x400, 0x9, 0x525]}) r2 = syz_open_procfs(r0, &(0x7f000011a000-0x241)='net/rt6_stats\x00') r3 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r3, r2, &(0x7f0000ed1000-0x8)=0x0, 0xd) 2017/12/21 23:22:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) remap_file_pages(&(0x7f0000366000/0x2000)=nil, 0x2000, 0x0, 0x3, 0x20) connect$inet(r0, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000d8d000)=0x0) 2017/12/21 23:22:39 executing program 6: mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000606000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000003000-0x70)={0x0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c7, 0x0, 0x6, 0x0, 0x0, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x1, 0x3}) 2017/12/21 23:22:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fac000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000634000-0x4)=0x0) ioctl$TIOCCBRK(r0, 0x5428) 2017/12/21 23:22:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000034a000)=0x10) kcmp(r0, r1, 0x4, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00004a2000)='/dev/sequencer\x00', 0x41, 0x0) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x0, 0x0}, {r4, 0x0, 0x0}], 0x2, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0}, 0x8) 2017/12/21 23:22:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003bb000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80e3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff7fffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9b000-0x10)=[{&(0x7f0000e95000)=[{0x14, 0x1b, 0x321, 0x0, 0x0, "15bbbe64"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 23:22:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d0d000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d50000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e0000-0x4)=0xe8) bind$packet(r0, &(0x7f0000434000)={0x11, 0xf8, r1, 0x1, 0x40, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) close(r2) [ 41.177085] mmap: syz-executor3 (6041) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2017/12/21 23:22:39 executing program 4: clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000049e000)=0x0, &(0x7f0000000000+0x283)="") socketpair$inet(0x2, 0x80803, 0xffffffff, &(0x7f0000048000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x82800, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x840, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x4}, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000+0xe80)={0x0, 0x989680}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000001000-0x4)=0x0) r3 = fcntl$getown(r1, 0x9) fcntl$setown(r0, 0x8, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x101, 0x1, 0x9, 0x9, 0x7}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000002000-0x4)=r4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000-0xb)={0x6, 0x7, 0x7, 0x8, 0x5, 0x40, 0x6, 0x7, 0x1, 0x800, 0xfff}, 0xb) waitid(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000+0xf2c)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:22:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000e35000-0x8)={0x0, 0x0}, 0x80000) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000c4b000)=0x0) 2017/12/21 23:22:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_void(r1, 0x1, 0xe8f3ec6a198c54b8, 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000fe3000-0x4)=0x1, 0x4) write(r1, &(0x7f00001c8000)="220000001800070700be0000090007000a00001e0000000800f8ff0005000180ff45", 0x22) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000aaf000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f00007ca000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000969000-0x10)={r2, 0x68, &(0x7f0000113000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x74b6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000925000-0x4)=0x10) 2017/12/21 23:22:39 executing program 3: r0 = socket(0x2, 0x4000000003, 0x3) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000ee000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000433000)={0x0, 0x1f}, &(0x7f0000000000)=0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200400, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000000)={0x13ba, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x64, &(0x7f0000001000-0x64)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x3, 0xdd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8b6}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe4}]}, &(0x7f0000000000)=0x10) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000000)={0x5a9e, 0xad7, &(0x7f0000002000-0x56)="79a50eece228a64f929536f4bf4dcc32712ea835831c1aa97771e9e0bd47a06fbecf3a40db913dda79701986520cd189ef042dc0590279c277f3fab6437c007125366d6cb3cbd6f15aeca45372afe45eb4019377ad71", &(0x7f0000002000-0x1000)="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", 0x56, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:22:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000129000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001b1000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000f00000-0x4)=0x80000000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x5, 0x0}]}) readv(r2, &(0x7f000041c000)=[{&(0x7f000002a000)=""/2, 0x2}], 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004e8000-0x18)={0x1, 0x0, [{0x2000000038d, 0x0, 0x9}]}) 2017/12/21 23:22:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b1c000)={{0xffffff92, 0x0}, {0x2cd0, 0x0}, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000ed7000/0x4000)=nil, 0x4000, 0x5) 2017/12/21 23:22:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') ioctl$VT_RELDISP(r0, 0x5605) preadv(r0, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/0, 0x0}, {&(0x7f0000831000-0x1000)=""/4096, 0x1000}], 0x2, 0x80000000) 2017/12/21 23:22:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006a5000)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00002d9000-0x4)=0x0, &(0x7f0000ed5000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f000058d000-0x18)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) sendto$inet6(r1, &(0x7f00007ca000-0x2)="b2", 0x1, 0x40042, &(0x7f0000fec000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) [ 41.279183] QAT: Invalid ioctl 2017/12/21 23:22:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000e7d000)=0xfffffffffffffff9) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0}, 0x1c) r2 = creat(&(0x7f0000acd000-0x8)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000ed2000-0x4)=0x0, &(0x7f00007f9000-0x4)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, r1, 0x0}, 0x1c) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e52000)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000e6b000)={0x0, 0x58, "7926495973c93adbae873cf73aec4b8289dd2744f5f70e7b399560697d2077c9f77d8f1c4ed84b7eacd009a457471a07f8f17d161d00dd689132b060e1ecbb68b482c5bcc5a6f9cb41ef21b0557eece502bf0137318132df"}, &(0x7f000052d000-0x4)=0x60) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000bd2000)={r4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/21 23:22:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000445000)="ec2111e7036cbe7037286ff4abbf77afee4118e5f8887c69be5b40b923e4757f39c2d66bbc37cd37d3ae0088316c693a059335f34d21f294b3e065b56053aa7251bf3b601b1b773fd319be7a466573f8744d0c41437a6b7612504ba9734b72c6690464e1abd0858c4f8a486879e7e04e064be3dfe198922175eac9a564255e6fcbd2c60614c9118b48d4111516953efe717fad0cb8ba771a81b224b13e9dd4d5d97dbcd9ee236cd80bb670a5d1e2431c4f73a8f6") write(r0, &(0x7f0000d02000-0x26)="260000002e0047ff09000000000600ff001000e30100000000007f0000000000000010000635", 0x26) 2017/12/21 23:22:40 executing program 0: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x8, 0x0, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) get_mempolicy(&(0x7f000000f000-0x4)=0x0, &(0x7f000000c000)=0x0, 0x400, &(0x7f0000ae9000/0x4000)=nil, 0x4) 2017/12/21 23:22:40 executing program 6: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a43000-0x28)={@common='irlan0\x00', &(0x7f0000ef9000-0x20)=@ethtool_sfeatures={0x3b, 0x3, [{0x4, 0x9282}, {0x1, 0x2}, {0x7, 0x4}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000e5d000)=0x0, 0x4) [ 41.315173] kvm_pmu: event creation failed -2 2017/12/21 23:22:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) connect$ax25(r0, &(0x7f000026c000)={0x1e, {"02491f26400400"}, 0x0}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00005c2000)=0x0) [ 41.357723] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/21 23:22:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) accept4$inet6(r0, &(0x7f0000014000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000684000-0x4)=0x1c, 0x80800) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f00000bc000)="02000000", 0x4) bind(r0, &(0x7f0000006000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:22:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000974000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x8040000080003, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000dfc000)=0x0, &(0x7f00002b9000)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@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]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0x6, 0x0}], &(0x7f00004bb000)="8e0389", 0x0, 0x0, &(0x7f0000b93000-0x30)=""/0, 0x0, 0x0}, 0x30) r4 = socket(0x11, 0x802, 0x300) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) write(r2, &(0x7f0000458000-0x6a)="", 0x0) 2017/12/21 23:22:40 executing program 0: prctl$seccomp(0x21, 0x0, &(0x7f0000d25000)={0x0, &(0x7f0000ab9000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000+0x5f4)={0x1, &(0x7f0000001000-0x8)=[{0x9, 0x7fff, 0x8, 0x0}]}) 2017/12/21 23:22:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000a88000)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000d4d000)={0x3, 0x9, 0x1ff, 0x4, 0x9, 0xa5b8}) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000746000-0x58)="e4a445eb7fff0500", 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e45000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000087d000+0x976)=0x0, 0x4) close(r0) 2017/12/21 23:22:40 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x86, &(0x7f0000fef000-0x8)={0x0, 0x0}) 2017/12/21 23:22:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000f1000-0x1c)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x1c) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f23000+0xb9b)=0x0) fcntl$setown(r0, 0x8, r1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ptrace$poke(0x4, r1, &(0x7f0000b6c000)=0x0, 0xac) pipe2(&(0x7f0000cd9000-0x8)={0x0, 0x0}, 0x80000) r4 = geteuid() stat(&(0x7f0000117000-0x8)='./file0\x00', &(0x7f0000091000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00003b0000)=0x20, 0x4) sendmsg$unix(r2, &(0x7f00002d6000-0x38)={&(0x7f0000822000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000097c000-0xa0)=[{&(0x7f0000844000-0x3f)="5c36c29eec992153009e4561c7b71a551369859bfbd9effb063fc4ab176884b03525f82d1d14d93aa3bcd49eb09060fdda4c96472f219673b106502173bf06", 0x3f}, {&(0x7f0000c92000)="f369857d8c4572283430ff5f72e687bfc05ef64db902d579a5bf87acd13b799a4928e77c68d3814cda97185300a60bea35c991d85e3cef5599331657f3e6494ea7e6f14bed60d9e57abc58d9426009d3f563996e008f54ddad94ca40ad90de68d881c2c70bec97e843ca3b3d359d347861f51486847196db5d480f84b8b0c52cd8b7675645cc4e25cf6574bfefe2699f97654c3ddba26758173c09ed93a6b00f0baa41c05667696be86f31c8510e05b6233638b08f247dddff8e00bb0db4c5fd47686ad729617fdaf2c3c84b010bbd4051e8826d140de11bd1441e02f3f5d3fc0824725a0d3eae4f1fcc221aae79191f26503b3657baf20ebe002338a35838f21f3a781fc2f441d1aa893cb9829ca98ced33bb077443f6c0180b47a1d013744c0c92e28d02a524e660a82c461d0864e98ef4e75e2c57149a31d21f95bdbf024ba358ae075897ffc6c0556ae48fc6944ad7d8535a85f2f30ed8c7de4a6ef6416f8955b743e0524e903dc8af427f81aa9de21ee635bf7f39a4298744a7b348ed8022d440864ded76fabc08189510073b0e95529f47a44c183204b0fd07e065cc3345fb8babada7752e5f2b051a78dc7bc125224080bfc7e61777a129a9e2d3c12a6861d30c8668a239b7edb16d94186a36a2194baef378d428d0faa6bd714ea5315f4d55a624954a0aaf69b29e90eedb7a9202f60dfa921e7596545f0cc8edd44f19725df043a34c64df1bc3233361575a08503cb0852acf8832e9e5727c208843ae41335a4cd60aaddb6e1eb0276c0f4e3c07992151adbd8c6b11dd513f4b2679c3c998a433ca07a4fa2fad6c2b04ee24e2170ab457790abecc757f15fc7b9f87b35c55e0a0f81b273fd8275131f5b501cd7fa37046b5cbf450c575807ef91bf3c6c99b4f0941cb133b42da454dbe32234ab4ad9fc33c420f2dd3600c7b5956e3f5869d8da77e3192ee5d8a4067ea39c297de698b3a018422c2296cb3ab57445343e7e94b6c56b029e2b2de5f47174b22207ce7587d1c44ff82c672691d5a4542ed096f907a429ea48d45b9969fdaee3c97ab8a30488bed6146b957464440fee725d4c34d7464fd06e5c81db11acea4f8855122ec15c0814bf3e0d7d0d7f85e9fc3722765120504c14bfa34e67e3a61da2c30ae48672ef1dbf2f97012a6fa691772af62a65ffffddc598d2b8ccb586a4dcafefff05f25d9c6a51e6750c464f70e5e5b36cca9994ab447092f01b1a5088cbb6f63ca2397b833328779f864a642c294af0da6166a9b2c9c7c0b9389e2e2aae8ad28c7a61ddcfde65bd79804500ad67cf8bb0536c202036598b7efd210a32dbb49e0237f9a8d095acda8f836a859c2174e214add8991c2eb716beb3455f527722a1da9cba5fad9b1265992a734986df760033545f41601079b5b82715968da948d5014dc9374a3548b4c9afb6c0d3337225638d7bdb94c8d4cd3d023bf022309665482155b7c75a80f720084dcf80c59595da955b7fa3839a44d6be8412f01b80e201bdee72dd5bcf2b7a635246bc02781d6d3ddb138a145a59700018175fc1a69bc5d387e759431b899f479a0a884bf27ef4293ab89b8e268419ab11bbeff5e9a0bbcf678217d9e2d7bab223ae9b6cdefcab0a02d4594a25137a06573f47fc92dd15f53d3f7063d7ace4adeb05ca57380525b92aec2d62c93c7039cf274eded86ad137e4181ce78e4adb36b719757891129811b9bc1cde2821ed9eeecaa2742bbbf67ffa97de18861f2e9e55048bbf10d7926eb96b9361b8c6ba751da58e221a500c771880343d468a7d6dcc73c5e60311af8920e256300dfccb384352ea411a1ae90395ce07c76f9ff7f276813450bf3b1c1d8c5855e27866eb917cfff188941b1dbc599b77dfeab0e6bc52e841d0b279f9b5e7c8bbb1a768857802360036cb2b11f5ecb137f5a9cebdc41ff689bd0ddb631c136845b5c4e6ab4c21e982ed5e213040315f77d98b938199310ba827285001ec1fb3a6d77d214fae6831415e67c3731de9109378d1263dd9bce8a662e2cd3315e51af509469069aa349fd26a47370b1816b7467f493e48b689300d248245257acc9f6c8d8a8e65f5973fe53c7eddb4c18d4cef4545b7b827f30ae3ed64f61d5d29bd51a5e93f47cccc7fa306919d51f44c7939f92f32470f75bb0d4dbddaa368a738b69dc8b577ae680f5f8a740549a9220178031a8d7035cdef746f333eb8c1acb1eccede1e533d41d8f8570289d7c67d39f3684811916eeb03df6798d76f7cfdc9abe185a2e7fc42e0818aa5c3c7c2ed21fe047661084c48e579825c2eb89dd1818a0cb2e6c0f9c44237201255fcb8c3dab2d6acf4fee90bb2af287328b68bcfe4d3121e625215ac311739092a0de06efd0f65f2f78491e52443c96bd4f15e317324edc2513645f11caa5cfea8a0cafd4e5e1092e5d803a4bcebd4e93b5045d0b2357cf352e96a727935e6d54e148cfce4694f6535408994229cc43929e7c7a5d6870468cfce0f674af786ba8afb5a9c9a112942cded32c296d6eb1bb7567cd069dc03359f7c0626c499e5a88f128780b42044d8a3fc2ec7ed87f09d0c2703554edf9024f82c5ef06053a02b39bea3597ada62de0cbca831dd98192e94e8813200abbc2f0296af046925f9b7954e87fd3206e26c0300a47018c684ac454cf8a54361fbf131a95b9f3336839d45325e5be948e99caad9477af8a2e65b3e63890129cd3b3d98967be8fd3b334380e5102737b4cdd3051ea4fdee01c9b302efe5a92abea6ce886f96d7e55b0ef48dcaee0f6978deac8015564c8ad9b82851c4c42342f422f73e2209ed379a39f6197b91a5488bc10084ec2a662a905e46e72a3440a3bbd670a4e3a8cae5710487bc37d0d8394f683a96998af81dadea53ed90d075919367b9bc6811d2a4f11e1226cf6d2426d925417e56054633f91c3ace09df26fd41aad33e99836ead2a06de51cda44044941557dd202f69e44dc8a63896d860ab10b3a225c97927e4e429a67089350a6c09caee66021c5a11a6d3d46b0de5b0b3cfcfa7e3a178b3df933a99f5ee6efa2d468c897167673b139269c25606df0048a82707efe82b10734fa5603304e0b2f482055cdf07717fb864d40aa30dd2d9c3294a60bb0161957f78a78d7ac5cd17a73f2507d6d4b88c4177b73dbd1bac7f89762bb56d79e99873baec0e151a989ee619a127f6173dbc9c500d62aca53b76786aaa23529a985b8d53a98854d799214009bede0546d8cd1ebedcd9790a79540d1701b970ec9a97926aac82f4a88e2ec3a2264d91b01ccebe79da59727c902f6993dc882ad8c87e7c1ace5a4f5af6c3804ca6e013c83da5fb715320b619737ac748fcd525ec976a616b08439193236271c463819f689c000ecfffd10cfd699ee66f3f6a6a6c28d0f4075f62e6e29e99e1089863941269663bd03046b0f933bdc9cd7b84a5c067d79ec3bd9371095059dabb8623b49819f8a88c7e3a58c436f16eb0a117e37e0bea95b22c69592b0b04e0b5854d616f817a5c0414fcda637b1089932066a13263ebb2d504fc600b7785c86302d69ea4e4d24b5a062a719e2bb26c215739be61f03af7df939e47cccc733b363daf320798866d5706ac784a80b3efe6d8374dac2ece282db36aa45719e2ccebb381dec72925714a830e57b8dbc122f699547f9bad4468f87ff3c51411e8ab2aa45174554ef31eda61b584739b9a8f66bd5bd3cc8323270ff90f6886f1acba2f83837ea0d4a5084bbee5d47208b4f5e98e1fe9a14b31012ce216a07a1180780ba0adc07fb26cca00322d6cc6198beb9bdbd70d2771168032ae820455397841ef2558a4d53a4c255769f62a496a0b7a9e6dabfd3db00edcd232eec38dcea2fb399f1719ffd82d91798687774eebbec4a05d78feea23610d969e1adb396d9857062ca1de186d878e2c976af34f0bb03def6af2beb9c56821e0ca492f62512044617e26312fd1b8afcbea469c1a969f9c7596f8b0939d17ff04e47172356227e314feaf0bf6287035df5b607640c69358f89120fbb86facd05d58a818f057c1dac42e9f6bbd483994665b1ca9008a8a43455df6fc0cb0cc46b862b69d2da4eba43e34c2a2ac89a1e203d97219d1db0eb3bbe8f4701948770fb4dea39e6290dc571c272fdff67ff9baeb76648340998b244493db8698ee3e77986a8178638999c8827bff9f3add7c97d36364ab87c000c13ec44b354c3f9ba72d9afb895dabebdfde1ffd14894dcedecca33fdc2d2cb5122aa4098342d0cc24e0dc6d7a05e8ccc76d13f18b68405f313ddd5f041ef73765c29ac27235effc4b4bb0086453a8e67bb4132f9ad8a27de4902b230d6653bfd0e58961944d0a776acc353361972f774521c30858321df91c13f1bee4fd55ebcb137bafe17fd1db454acbcb6bedd69f066bcf2fd5e09aaaf6d687da3634a2b3e3320ddcf16be830093804a2d97573b5c070f4900e84931e134d64db011dd184d28c75726ed16aa1cf956e8dd923c4a7ea774db7cba93eb9c182b3265c7a23c3c2f070a6bb7d4ae8f22aef4b78952944b5c8a60830c58bfd18e95def05140e190085ee5fbc225df47c80e2cbebad248a3054c232fc09e147e766137f6d8202a1c55dedf9ae5fca4eebc0e353a9fdbd94b0c2d8647935af9acc670e39238381c468a33411190c8ec091dfcfe1a44d9739168b1b3f97ac720553a531ea51ce5f1374d960005d5ad78f40277efeb0cc194ef97ffc93616c7a9be0f143ac725d55f427a29ab1f27b931b9fba2edcf84285acf1e7b549c84ef75ff7eca5cf1a77ae047e716e8dd9ab48bc9bc12fb74c9764e72561583f0cd314880be37ea0cd7005003b5779a533abac822307ced7106345c4a9c13b8168874190811b05e4ceafc71d908ba849702b460f172a3acc26a43c0e87f18fec5403b6df5f5d47884c032f7c9a03cf9214e181d2b57bafeb0ca9ffa257354890fc45c44ff84602fc9dc6bbe8461959324c4480e0fcb619a1d20e5e69cdfc8dcdf02e59853a522576944378d1e954ae6f0d6764273326e8869cbd2d5a56d492d35be67916a3f5347b69744e5877dac6508bd7482932fea0cb480daa2ee184c674999b19b65bf3575b2bdd713b799d798fe63238af8cbd6ecda25b2a1d514ba4262a32dac4597d0922ebef79eb7f8cba377fb84b429bb7f50a12b35e19b891a0f9668c193d4cb6e42d2d905735dcaed2ec8c174a8f543116e037ecf75a21fe6fc1e741a4b8a614b6b3d4665f00d815711d014a6286eb4ce671d2953ecd895fbb8e2a0ad64ce5aef46100c9682f3085ce71483c43b00753f020fdcfc8effd8e93ce26a7ffa5201a56a0f8ee3ec22eccb7a76266f783d566c3dc10526e966f83d114eb7b0e4273afec661c05d2216a3e93493b4b074ba0199dae1bcd883e9a8f5cdf2499648d108115ed9a9ac62dd035345f05b9eae5a786c120189e0e7ebd3a1dc26a6d1f2f8f466e1e4d4abf7f8cdf8e74d453e9f5773f470158d96231fe5201f2b595ccf5068af68241341f82c0955cbd22a9037ca4195ebd60731890769acc51d3f1bdaef7dda246c871c6d2e328a1fe543e0b5964cbb594e936df40a5d9323458f6b32b70a7dd993d8dd12f0cccb0524d7a5d3462c4f1af066a1350e89d6f495c08aa6a63811bf0f970a9bd4ee7ed952972c7620e0556310875b08d9088c4cb546cc44fa385f4cda102dff4476733d779c33a22acfef177043ea2d8935a5e203ea40778aeeb4b927be7700f2217cd4140217a156cae7c031a58045a12ea2ae74cf21a56a8f7a", 0x1000}, {&(0x7f0000b04000-0xa1)="2326a1161c0b66c1a08b06c22978a4d1d5318c62094c9f9e33baa835ef6c4764488067c5a06eb5e1be598f8402cabb47d6c0a9d8e932dd924479cb5eb44c1bb4b86acb10f6a29bd002bff01934f6e8e76675378a8a39bbfa771e884c821bedb806b3cfb48292c1af09d9898ea547290a867b99d3b996df4574cbc26d1626a6258ee2f59286681963fe8df658ff467ab326aa0e2da95284eb6a17bf7dd9e805592e", 0xa1}, {&(0x7f0000ac6000)="b4612588b2ea4579a524eefe1441132b00428e22273d15fab9d2c637540d29eec1880ba663cba985d01f2a7391b191e8bd03763a2c5ed534f8afe14675f6aa13ae2c5856d1e37aaa5096edd95f74c266e5fc4611f8cdc727744efe16b632390a221ba9928afb96a1b37a0d6284819c05b8c345f5", 0x74}, {&(0x7f00007b0000)="bea1ac038878c5ddf5a0f76a3b1656ad5d8591b57d5052dc1cbc20f0445fecd1ebbff43d8c9aa79894de54ac1b8dcf055dae38bd598cea6cd8141ecac3e158c6eab9ba27e529e81573e3318ad56302d88ca890f55b5485baa36fba6e63503e22d87f62e619f83636b9693cd7faad4ac60aae0221ebe3386accaef61b6c413ea6bc7b75e15739894f2c000295850b710cc3db9f4b8d0af463313c4af53906b2a7d7ae0ee45822c9c14dfde870bbaa0a051766e97de4785ca6cc06e5393ca9bc759ceb3097695764", 0xc7}, {&(0x7f000043c000)="92000a438285d5dc358050b9e63d176569ed157f3e14c62bf6a13887c651a9217f29d0007dda4acbfdfe7e", 0x2b}, {&(0x7f0000181000)="9a2896e629ed4ad921b53e3087b25d655a3b3aeffd6383afedc8f04fcbaa5a1e28b31648ceda5aa6b795f2a8a7047d5296c5a48eff8d6d690cae4011280efceebfcf2ef32bffc554c8bf4d8af7dfd7474267b32ef7771cc47485c81ccf1b1921f71cc74b58f36d3063103543", 0x6c}, {&(0x7f00002b3000)="1e9815e282574c19f78b7aaf84c8f12316620331d5bff8c387b33b29bcc72b125428a41cf306001a1334006db54c85b173c478bf928f22dd", 0x38}, {&(0x7f0000960000-0xbb)="caef3d631139237182c77a37673e8d0f6aff9762cf98e80cf86fe6fddc5b34c25ee47fb65ce220ab18d9e9ee42cf45a9d06a139759381dafd4c4f7aa34b2df6ff002abe2933a6d3d29073e21a17b16e879e7377ae2a2c6b52f58f5ecc0061001dec11620f8b5109c7efc6b097242a7c1dfbc3b8e34e9d044d97a5a00771ca8227b3e99d303ac36a839cf681e7beeeeb9fc4a1abd39f38c16449fa317d15bbbba99f8856182a8018e8346f0ce7811d0edf52854a82f71d0a47aa43c", 0xbb}, {&(0x7f0000f7d000)="55374dca25d1eaa8eb81b6ed51ff3423381c25ef83d4d7bfe4e6c0901f590430e37ef31bbfb169921884aef48c5048868a0c6b1a135ed71bec2a0329a8e49f4021e8b44b50205087eb77620a5d6df72a2e407b85e9b886589cc0b06d21a7c9e665ade129da46ea2de3531e68a8092bdeca25be5d195e958c7013733d6fcf473f567585a41d13", 0x86}], 0xa, &(0x7f0000ef7000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xe8, 0x840}, 0x20000010) sendto(r0, &(0x7f0000f45000-0xad)="acc74f6bdabbd1c7b5b641b91b1ed6959f7d0566a3000a167fee67436a18b9305c9acc49c233c8bfeac080ea041251111cbc29ba7f12f6568c856cfd2fd72e5e292c2eb5733d5519d158481548d3ad6e71a6c1a4ea8ede99786870afceae68e4493250e3557f810cfacc4138fbf97ffc624d4e52c7a17737b4410655e2e5e465828d72c74e77513556e8d442bdaf2a51e40ad96150e57222316ab6051fd8c9d3afdcbf4a53f88409d5d18fec7a", 0xad, 0x80, &(0x7f0000fd0000-0x1c)=@in6={0xa, 0x0, 0x132, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) futex(&(0x7f000000d000-0x4)=0x0, 0x7, 0x0, &(0x7f0000cc4000-0x10)={0x0, 0x0}, &(0x7f000044b000)=0x0, 0x0) r6 = getpgid(0x0) tkill(r6, 0x15) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000fb6000)={0xff, 0x1, 0x8, 0x1, 0x9}, 0xc) 2017/12/21 23:22:40 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x54000582, &(0x7f00006cb000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000db8000-0x53)=""/83) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004ae000)='/dev/rfkill\x00', 0xc040, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000569000)="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", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000001000-0x8)={r2, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x2, 0x28001) r4 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x42, 0x10) semget$private(0x0, 0x0, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000003000-0x4)=0x40, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000004000-0x18)={0x0, 0x10001, 0x6, &(0x7f0000001000)=0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000004000)={0x20, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000002000-0x8)={r1, 0x7}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000004000-0x48)={0x4, 0x0, [{0x291, 0x0, 0x1}, {0x943, 0x0, 0x5}, {0x40000ab9, 0x0, 0x7}, {0x909, 0x0, 0xfffffffffffffffd}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000005000)='ceph\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x1000)="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", 0x1000, 0xfffffffffffffffd) r6 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)="dcaae1500c2889d1c696b72521eaefa81736df8c555c1bf1f04b7d", 0x1b, r5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4(r1, 0x0, &(0x7f0000007000-0x4)=0x0, 0x80000) setsockopt$inet_dccp_int(r7, 0x21, 0x1f, &(0x7f0000000000)=0xf3e7, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000007000)={0x3, 0x20, 0x100000001, 0x7fffffff, 0x7f, 0x632, 0x1f, 0x3e00000000000, 0x7, 0x46, 0x8000}, 0xb) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000002000)={r6, r5, r5}, &(0x7f0000005000)=""/207, 0xcf, &(0x7f0000003000-0x38)={&(0x7f0000009000-0xb)={'md5-generic'}, &(0x7f0000009000-0x67)="0fc4dd49b94010e586dd786b0dbd65cf012d23f71c28d0edacfff9011c073a72f2d1e98842b5c41ab9bc16ed13e6d73a7b2bc3602ea0b0ce6f383e6d984c3773a19da28479084fd6d18856dfe1a45ff102c9954c8b1920a018878e546005a47765810eb8a5ce93", 0x67, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:22:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000001000-0x4)=0x0, &(0x7f0000dc1000-0x8)=0x0, 0x562, &(0x7f000000d000/0x2000)=nil, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="3c538c60461949fd64ad948194", 0xd, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000001000-0xd1)="973a592096cf6e4b3376d4570715735ac6b0f645d3ed95406beb6f1d30a1e9d790dc9f07d1402b30433b7fab9a50ccca3715d19a3a9a9ac2b8f579fdb4c0ef3b44555d9d7fb4e441646d35fcf7bc379314443c013ff01cd1102b2ae686b7f7b519ed85e7661337abf6d46816b11e976048f75b7d562c6e62d24926e633d50ff2ea5e93a132b7ad61b176a10e52bcc6e04ad5914461dd2f22b07b2edd681318005df57a632bfeeb810176e586ecaf8f81d5930db08bdc54734b34c1e88ad28f8c2071a6cdd82dc0b507049481f51f102942") r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$search(0xa, r0, &(0x7f0000001000)='encrypted\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) [ 41.441282] encrypted_key: insufficient parameters specified [ 41.463683] device syz3 entered promiscuous mode 2017/12/21 23:22:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a5e000-0x11)='/selinux/enforce\x00', 0x8200, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00001f6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = memfd_create(&(0x7f0000b62000-0x6)='%em0z\x00', 0x0) fallocate(r1, 0x5, 0x8001, 0x10003) lseek(r1, 0x0, 0xffffffffffffffff) 2017/12/21 23:22:40 executing program 7: clone(0x0, &(0x7f0000fbc000-0x6c)="", &(0x7f0000701000-0x4)=0x0, &(0x7f0000710000-0x4)=0x0, &(0x7f0000a7f000)="") setresuid(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x800) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000570000-0x4)=0x8) 2017/12/21 23:22:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009b9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) accept$alg(r1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) 2017/12/21 23:22:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = dup2(r1, r1) setsockopt$inet_tcp_buf(r2, 0x6, 0x1b, &(0x7f0000c06000)="6382bef2f323d7fb39fc4845a153749cb1a7b43d27667f5c754b90193fef24fc", 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000068000)={0x0, 0x0, 0x0}, &(0x7f0000421000-0x4)=0xc) splice(r1, 0x5a, r1, 0x0, 0x80000001, 0x0) 2017/12/21 23:22:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x201fd) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f00007c5000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "000400", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/21 23:22:40 executing program 1: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000566000-0x60)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d54000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006d7000-0x4)=0x0, &(0x7f0000d54000)=0x4) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000327000-0x47)=""/71) r2 = creat(&(0x7f0000952000-0x8)='./file0\x00', 0x20) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x100) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000d55000)=""/159) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000571000)=""/156) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000d58000-0xf3)={{0x2, 0x4, 0xd, 0x8001, 0x4, 0x81, 0xa72, 0x3fe0000000, 0x8000, 0x3ff, 0x8, 0x40, 0x0}, {0x3000, 0x100000, 0x4, 0x80000000, 0x7, 0x7, 0x0, 0x3d54, 0xd8, 0xdac, 0x7fff, 0x1, 0x0}, {0x2, 0x3000, 0xe, 0x5, 0x7, 0x9, 0x4, 0x20, 0x6, 0xfffffffffffff5cb, 0x9d8, 0x1f, 0x0}, {0x5000, 0x10d000, 0x10, 0xfffffffffffffffc, 0x0, 0x1c634567, 0x0, 0x7, 0x7f, 0x54, 0x1, 0x4, 0x0}, {0xd000, 0x5004, 0x3, 0x8, 0x20, 0xc57, 0x7f, 0xed, 0x9, 0x3b9, 0x7e4, 0x5, 0x0}, {0x3000, 0x6002, 0x0, 0x81, 0x4, 0xffffffffffffffa7, 0x40, 0xda27, 0x1, 0x7f, 0x846d, 0x3ff, 0x0}, {0x0, 0x2, 0xd, 0x5, 0x3, 0xf34, 0x80000001, 0x6, 0xffffffffffffff81, 0x80000001, 0x6, 0x2, 0x0}, {0x5000, 0x6004, 0x9, 0x8, 0x1, 0x0, 0x81, 0x2000000000000009, 0x0, 0x800, 0x8, 0x52c, 0x0}, {0xf000, 0x2, [0x0, 0x0, 0x0]}, {0xf004, 0xf000, [0x0, 0x0, 0x0]}, 0xeaa029003e55d53f, 0x0, 0xf004, 0x0, 0xf, 0x1, 0x10000, [0x6, 0x9, 0x9, 0x0]}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000d56000)={0x0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0xffffffff, 0x0, 0x6, 0xfffffffffffffffe, &(0x7f00001b6000-0x10)=@generic="54110872c95eb1717e643a203ac62e94", 0x0, 0x789, 0x6}) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000d59000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c2d000)={0x0, 0x0, 0x10000, 0x9}) openat$rfkill(0xffffffffffffff9c, &(0x7f000066a000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000344000)={r3, 0x6a7}) 2017/12/21 23:22:40 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1004, 0x0) faccessat(r0, &(0x7f0000040000-0xa)='./control\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000011e000-0x4)=0x0) 2017/12/21 23:22:40 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) r1 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000e96000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) write(r0, &(0x7f0000fe5000-0xfd7)="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", 0xfa4) 2017/12/21 23:22:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4007, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000061000)='/dev/hwrng\x00', 0x101000, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ea5000)='/dev/rtc\x00', 0x80100, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000f5c000-0x20)={0xd000, &(0x7f0000293000)=0x0, 0x1, r3, 0x3}) connect$unix(r0, &(0x7f00000ae000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r4 = socket$bt_hci(0x1f, 0x3, 0x1) dup2(r0, r4) bind(r1, &(0x7f00007aa000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000090f000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2017/12/21 23:22:40 executing program 0: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000dbe000)=0x0, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000084c000)='/selinux/enforce\x00', 0x101800, 0x0) 2017/12/21 23:22:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000017c000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) tee(r0, r0, 0xe9, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000c4000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000779000)={0x0, 0x0, &(0x7f0000b04000)=[{&(0x7f00002a7000)="c1e197f37f321bb7d82672fd9709d7165398b98f3247f6329bbd44c30acb693a0049f7fa4c473bfaef9b8515038b60ff6e2aa631161442cc5f7488d89f82f6f9201a97fd3d54533561b77f600b25ca865b74bd88b04fb267e163c8a1d0708595dbe6fe5a176a1e73299a75efbe6b729a2644c602a8cdc614526774fa6a0c03bf", 0x80}], 0x1, &(0x7f0000589000-0x18)=[], 0x0, 0x0}, 0x20000001) recvmsg(r0, &(0x7f00006fb000-0x38)={&(0x7f0000796000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000366000)=[], 0x0, &(0x7f0000137000)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 23:22:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c35000)='/dev/vcs\x00', 0x10880, 0x0) io_setup(0xfff, &(0x7f0000b9f000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000a2b000)={0x8ddb}, 0x1) io_submit(r1, 0x1, &(0x7f00007e2000)=[&(0x7f00007e2000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f000086f000-0x11)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 23:22:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000a000)="76626f786e65e1597573657207", 0x0) write(r0, &(0x7f0000783000-0x2)='#', 0x1) write(r0, &(0x7f0000378000-0x4f)="e705", 0x2) dup2(r0, r0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2017/12/21 23:22:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000838000-0x8)={0x0, 0x0}) ptrace$peek(0x1, r0, &(0x7f0000684000-0x8)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000896000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000407000-0x64)={&(0x7f0000385000-0xc)=[0x7, 0x1f, 0x1000], 0x3, 0x7, 0x6, 0x7, 0x8, 0x7, {0xffff, 0x100000000, 0x6, 0x9, 0x6, 0x9, 0x6, 0x9, 0x4, 0x2, 0x2000000000000000, 0x0, 0xfffffffffffff58e, 0x7fff, "99cb6ae482c5cebffdad5ab0fa4e8b37abb1c6282623138a60ff5f585555634c"}}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000f84000)={{0x7, 0x1, 0x1, 0x8, 0x1000, 0x2}, 0x3, 0x7, 0x8, 0x6, 0x6, "c662fc43a29c920f4f29fd66e5366c66a592fa922927e68df5e06ad7685779cb173d0a5fb629f04ef09bfc7b06825d591e5d71bbda1c059aa548e00025ca800af6300aba3269bd29d5ebb35605cb97c613be762fe38252a5ac55d7360137d40532c4e177ea799ee61c5074b3dcce782e1f5770238fee0c38b92146c30f0af2a1"}) setsockopt(r1, 0x8, 0x8, &(0x7f0000ac9000-0x3)="30daa8", 0x3) r2 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f00007d7000)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f0000be9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fstat(r2, &(0x7f000064c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000095f000)='./file0\x00', &(0x7f000046b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) 2017/12/21 23:22:40 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000d45000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x37, &(0x7f0000d60000)={0x0, 0x0}, &(0x7f0000000000)=0x10) 2017/12/21 23:22:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002000-0x28)={@generic="904418173d39239556bb0600e3d401c1", @ifru_flags=0x400}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000000)={0x80000000000, 0x6, 0x0, 0x1, 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) sendmsg$alg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x5)="2e7e792d06", 0x5}, {&(0x7f0000003000-0x60)="b09a00c7dae2948c3712c8d579a8d81f4e30e5838710c89b3bfec8ba2cefd40f9ddd02ced704b0b841b6c218801a51413fcd50816bf41c3a0c876b63395a8461bfbce6376d6b2083dd2e104f1cdf898e0037f17f4498c39ffce78ae6b6d9d300", 0x60}, {&(0x7f0000003000-0xae)="391d0843de02110f2ac0ba22af693eee327a57019f9f0dbf4e2ef5217f22942239b730d3db87c01b40fc7f6229465e8ed0b6aa37e20aa0d9dd53a96a78cee3ac15cbf7856ace008572914a3f78db92dcd29db912d1731b771e60f11a7eaea1f36222eafcc28497abf8f21513628d005ab2c5168caa4224c4f4710049380a3b274f7c8df790fb3a4f354fdc4d4d6357972fbf01f80be71c60624e0440c8f682f5322d17ab2b76f4b103b70484b6b6", 0xae}, {&(0x7f0000000000)="86731f5c83b272f1f109fad9fd09c728a6ec260b96e92c66c2c7507915b8ac6879430086281e4e0352822f80919cee1d69797a5e55982c677e106b42a5c1df2740e95d42d7bffcdc7715fc3ca7bedbbef27783606fc191c85323dc1b58c6505b42667459cdcff4a47b23831a51f827c4d4b537248b61a9792875b4871849ecdd9538d097f54c5553", 0x88}], 0x4, &(0x7f0000001000-0x128)=[@assoc={0x18, 0x117, 0x4, 0x40}, @assoc={0x18, 0x117, 0x4, 0x1f}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x80, "93a925255797b4d4724cfb8147f97d96f37a8dac233383c46acc7707838bffa7701e871845d6043e62bee3e49262cae2b279d3b03051d5d5efadca2bf305cb60aebd1701a4431d2e96afbf8abb77052b2b9fe11c036fc67b4f8aa008c1380fe8629d038232db27413e3ca29ed743b5deeb1cd9bcfd49f3d10fd07b39ef69a335"}], 0x128, 0x4000004}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000a33000)={0x3, &(0x7f0000d75000)=[{0x800, 0xc6df, 0xa29, 0x10001}, {0x2, 0x0, 0x7, 0xff}, {0x4b, 0x1, 0x4, 0xff}]}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) syz_emit_ethernet(0x11, &(0x7f00009a3000-0x11)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="07d4adadd5fe", [], {{0x800, @x25={0x0, 0x7, 0x0, ""}}}}, &(0x7f0000eea000)={0x0, 0x1, [0x826]}) r1 = add_key(&(0x7f0000c50000)="050000000000000029", &(0x7f000026a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e58000)="644b5a93a7458ccc3327979368046b39e678299e605404877197159b6cf10dbf78915db4b3a002553814b98c5ca3ccdab437eedd64ffea0fc50681d73539b29cc9051a511041ea1e46643f99d7ae9dc8b8e085ef90", 0x55, 0x0) add_key$keyring(&(0x7f0000ce5000)='keyring\x00', &(0x7f0000472000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000058d000)=0x0, &(0x7f0000d5e000)=0x4) mbind(&(0x7f000039e000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000876000-0x8)=0x2, 0x65e3, 0x4) set_mempolicy(0x4000, &(0x7f000057f000-0x8)=0x8, 0x6) setxattr(&(0x7f0000cfb000)='./file0\x00', &(0x7f0000f2d000-0x17)=@random={'user.\x00', '/selinux/enforce\x00'}, &(0x7f00008a9000-0x11)='/selinux/enforce\x00', 0x11, 0x1) dup3(r0, r0, 0x0) 2017/12/21 23:22:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001eb000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000097d000)=[{0x2, 0x4}, {0x3, 0x4}], 0x2) 2017/12/21 23:22:40 executing program 0: ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000ebc000-0x4)=0xffffffff) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000a59000-0x4)=0x0) 2017/12/21 23:22:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000fea000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000028a000)={0x0, 0x80000, 0xffffffffffffff9c}) ftruncate(r0, 0x69) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x6)={r1, r2, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bdf000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg$alg(r4, &(0x7f0000c30000-0x188)=[{0x0, 0x0, &(0x7f00003f5000-0x30)=[{&(0x7f0000e8c000-0x89)="6ec7e12f8a373984d80689c10a8bce78305507907abb7713f98772d0d748083b1cdc95cbf0c410bead77d5c46f9a86f7ab85251124f81ef3d97e1e5ca9ed0adffaeb4b9fe599b5e8bac0e00d74ff0e3ec5e7b57f6cc001b615824710597b40c1a1f4ea2807d54d8d49e18c9a0cfa063445e6f6535a793092e40a0162af9e20ac624e8d7bf650e031ca", 0x89}, {&(0x7f0000b26000-0xa4)="25ef2953dc7451741afd71775bc70db3d20a7d7d78876012e3e1bfe1042bffe0cc60fcdc098608e611a02c17398f1ba5659f4a6e71dbff6ca34b57311601dbb7cd9b2124fa30f5ce9b83695dfe5c30efa2984bee7059ebb6712d62da749863475b6a61ea39243d6b171c55fefc1bce5db8c48f35d8524ea441f6ca4d9876de535bb8eb8a77019bc22b7e0aed279098a6642836a9602c98c6f9262c98f89b9c1c865b3744", 0xa4}, {&(0x7f0000731000-0xde)="67ba3b64fdcc0ba7362c53ffae5fadb23f9b8e8e371181d475640aa5a24d3bfb354dc39cbda7a85b40e5049b7ae80124af16c03ddb8db6d60d5dea98a2fac5c9d26eb51625d9ab505d8249f6e4d56fbbf1109fc23128d32f5f696020c1e1ba983559f9c8074ecc8f91a161e5b06820269fa5689a29964fba5b3b569a094368ea12b7195cb551f30d54206308c1764f09d9513e2a6a589af7ab1bd99dbf818e5bddfb3cb21de197541f017b50a3e8c2061cb2192de3ae17a5c0887ef630464e45b6c7623ab2368b179676ca6e4100b448f75f82c9114143ac5bcb6b62b14c", 0xde}], 0x3, 0x0, 0x0, 0x20048080}, {0x0, 0x0, &(0x7f00006ad000)=[{&(0x7f0000b26000-0x92)="897f11de0d55074b4850359af47b762ad6e38c8a53702857afe4a037ee3ae2ecc03240bd7644008f43ed8871e058052ec18049b6a4ee41de27264184f6584f6a36d8fe63d160bf138ee289977fee084517aa936cd94eafa861a83d9e96de509c1d8431766ea74114d7aeeeda4eba8dcd1023be7bfe4ff9d5a99b7b7942cdf8d64614b445100d22e7667da26db0fee4daea38", 0x92}, {&(0x7f0000a24000-0xe8)="978d4977adc31462ea96d903a87add38535a5a0b3b01dc4b16bae9852612297ef14b825e8ed8d85643d0c1a7fc76ccc5bde6347d787a27e0b6b99522390fdf0913270d26bbf2611b7f9788f3a0fdd25553a0e15f31ee9d6f76e08e1acca66ace549852b6098b2430fbda3746e89129497cc132b24509fab23421cbff4e6640bdbc75b20f0e8ddfbd85404476c478ae936fcb3a9e34090940a485c27695c992a5d039b7d50a573758897a6cd32da68a040aa5302fac87f0f5cf5f0ea7c3fef8860cb40e218f1a8a25cb72e2d7a1e116ed023f10f7dafbdc1da7c5bb5dc96d56a0c28aed8968dcf19f", 0xe8}, {&(0x7f000058c000)="f14611a4d0c83cde8ba07fa2549a49ac880ae88b2db92eeeda7291c046a18f1be526ad615fb82dc3e9ed0d3af45c4d9e5fb2a80f4c6aabfe32051e461953e546d30b398981db5756e02723d2626209e12635e5e486d9e612a3bd2f7114d079d4192271fe3ac54017a8b20e8ceba857a8bf49a45c79329e5b58f5096e8ca9f46a66ec5daf754df3bba805c74ff939c23835120c82dde5cc72eca9cad9e2547d4496870c02", 0xa4}, {&(0x7f0000c2a000-0x3f)="16489dd7bb4032b9ae48b7c39921fe1b4a8451e08de2f77adfa0552c411e8284756fab68cd07a987c7cd60ecddfa6e197975e03d1bfcca4940d6424f039d05", 0x3f}, {&(0x7f0000e84000-0x35)="48c939c5d2a277fe31bde79c50e88231a1c9fd9a8e4afccee16e0ab31f989b3d11c883186d5329c7218b49c1797d0526fa09bf16ec", 0x35}, {&(0x7f0000a15000-0x33)="f11c242c1fef3fc446ceea00f6977d5f06713fb063038eb3376196e99a2539cc4228ddc218a2de1c7da6b402c3a9502d263bd7", 0x33}, {&(0x7f0000c13000)="b2885236d7caec8df672169713a5bcb0b0bb75e788547a9249e890932334e113a4ff68b5337ba66faff3f3b3bb1ee85738df0e0426cc11ebd688f7f6af8ffdf3f84000555ff352a3635ffc1b635c4daaae1a29e86dd365bfadd19077b813880c4f2916f487bf6d912b126cac344dc6ce77f20c35cc42b27f4fa6f2515f31f30388001331e6f5214e9b40e08c", 0x8c}], 0x7, &(0x7f0000ed4000-0x110)=[@assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x400}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x752}, @iv={0x38, 0x117, 0x2, 0x20, "062518c6942d8b6cc8e39bcc8dbe9e82d54f118118208824c824f38fcccbfa94"}, @iv={0x48, 0x117, 0x2, 0x31, "5cff63fefcce00062cc786dee2daf1739b07cc2c9c7ad15a2f75c14f1f527717d81b27c10048bd93252d21777d3fa234f1"}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x110, 0x8000}, {0x0, 0x0, &(0x7f0000a21000-0x50)=[{&(0x7f0000e24000-0xb2)="3c7d4e3c13a6b3f8cb69121074a3ab724188cd3e44dd3283e78922f06a13b36580c4b5c946d9fa8f2921e1b9bb655b06f334be38ea01d7d6c4e3d77e1ae66702b18214772f76ef7d7fbfa9e9df69001586734c997ae81f775c2c69c85cb550dfb47700b8bc60169a39237eed3ffff075477acf49dfb5899443ff8666e5dfa3d39eeb287e955ed119c49508e304c4a7d0930b6777080ff467a6a56055a663aa238581de01a0411076130e2300883e89aa8d36", 0xb2}, {&(0x7f0000cb5000)="639aedaa7b7c44698af6f95ea421936e33660e1afd31b80b926457613445973accfe69fedd1497d90febef4e5e3e43cef4bec0bd1e01c081caf8b4c2fe121040ac92804a3f9ecbecf66b2aceb66c6bdf0e22243a8ce9b658a359a27a5b03e5773f9a5412060b210a79b2", 0x6a}, {&(0x7f0000100000)="e5ba481f0c8b8f4d80a7a8a277e2e8b7160cd0d6e37d64b6882c2e0cd6ab5a2ca063776b29b5f1b05490a7f52a0f431bac2e307a1fd068bd7aa8d05bdc2d9d1d018a012bd27d8f30f64f646af36b777ffff272038df166cb02601d02c73f8f4487873b4087bc44d2f677014a", 0x6c}, {&(0x7f00008db000)="", 0x0}, {&(0x7f0000c12000)="", 0x0}], 0x5, &(0x7f0000f89000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, 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{&(0x7f0000ca3000)="9fdfb26ebeeee594f346782a4832215535839cf315976c507e568e67477ba5f42c766c83ed30335d8dee6da8f9c9e4bc7f16bed3e27800d6730632609099d497a658e2061d0b62b830b021748318f8cf86f3b1f466376d01436bb85f37347f80d0d0be026457d726f621d9094a6f04a8ff85", 0x72}, {&(0x7f00001ba000-0x28)="38e3326a7b87c16050fd2f146f7f2d8221737698bc490d08c1b109aad5515adeeb0c25eb4522c4b5", 0x28}, {&(0x7f000066e000)="950698f330e2f813e9f100d1d3020ab866340a8222bba84ca164d9966de6212f6f3d2a49e5817ee4fec57f02c813b02abe5ba161e0fa9d997cc33bb215f5e7cd3fe57246ed047acbdfabc44008b6d21fac543f817d4fc454965e335b7e722d030850049daf01c5e917323afc5489a96442af8a6f33755937b0d57814be18f27d6e99daf60edd7b197cc50570d33b2fe77f69b73f701f7b4728a927a82302f9e2e43aff30c6d32af021d26f49f8fc54ce26ff78da551c817f57b0ea42f417ee3765c66da01dea16231d6bbcdbee4c45b5e715f4388a535686e3cb7be0a31093c9c4be8c6108fd435a48", 0xe9}, {&(0x7f0000dfe000-0xb8)="5c2538c45bd42eff357af025e4e3551351c5f07701b8bd6cee6c92b1cde13c44966cccaf2f1cb691518db562b5398e0958bd890290b04af07e2d48a2690a1191800bc6f2e425b225fc5ad1831f9ddc6831c45e06e2d72689f09e574269884dbb190ee345a9812018fef115cb7a058e22e4b90f37c12f42ebfe9a82e5cd6f3a51bbacae280eb20d073f741b2f64932e9f0b1c53f92979e35f1448deabdc39ce5d32d6d45be7fda3ead3e5d9cff46c05cc036b48e623a9a34a", 0xb8}, {&(0x7f000058b000)="141b4ea6bd8287bbc1d00b5e3593724ffc66ba42b3baf3be537f65b4a1ade56edee82d85a4b645c42f843292c812983247713a76e845a2e3a6324c206ba04a919f76f20cca9a319394688edc2fdfac9a7067d66788f0f40cf6a3824d73c0abd7944a7a8832f1ba6c701da323ec13829da03ea9ee43f3a651f5c0dcc0925d613a9b53b4dce5c2e6", 0x87}, {&(0x7f00005ce000-0x40)="8e989f991e8111ae8de7655bbd6f6e096293342947b1b98ca3491308c36cacb4546221c6cd1ea5af157b38d964192ce8e3169c4e0898da4aed19b9e4eaeb38a0", 0x40}], 0x7, &(0x7f0000ea5000-0xf0)=[@iv={0x48, 0x117, 0x2, 0x33, "8bec3d399b312da6dfc9c977f55b0a7381f9900c1a5ef22eb62a71bb46a2d4011db5b2919d0ffd23d7ebafc08868a1f9679e4a"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x80000001}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0xf0, 0x8001}], 0x7, 0x4080) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000017f000-0x10)={0xef, &(0x7f0000707000)=""/239}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000fd4000-0x28)={0xffffffff, 0xd, 0x2, 0x1, "1d8f4321ee260b5106eab75abf1dca8e2cc487e3cde1881c0926969464c25d89"}) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000d1d000-0xe5)=""/229) getsockname$packet(r4, &(0x7f0000fe5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000818000-0x4)=0x14) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000091d000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f000072a000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x81}], 0x78) ptrace$poke(0x4, 0x0, &(0x7f000045a000)=0x0, 0x0) sendmsg(r3, &(0x7f00007b2000-0x38)={0x0, 0x0, &(0x7f00001a3000-0x40)=[], 0x0, &(0x7f00004bd000)=[], 0x0, 0x4000}, 0x20000001) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000027d000)='/selinux/checkreqprot\x00', 0x458080, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000dee000)=0x0) ioctl$TUNSETLINK(r5, 0x400454cd, &(0x7f0000522000-0x4)=0x4) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00003e4000-0x4)=0x8) fallocate(r3, 0x1, 0x9, 0x5) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f00002b6000-0x20)={0xff, 0x107, 0xad, 0x6, 0x3, 0x9}) 2017/12/21 23:22:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x0}], 0x18) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000be4000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000ed7000-0x10)={0x77359400, 0x0}, 0x10) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00008ef000-0x80)={[0xd001, 0xf000, 0x0, 0x2000], 0x4, 0x2, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000050f000-0x80)=""/128) 2017/12/21 23:22:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000425000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00002ef000)={0x0, 0x0}) getpgrp(r2) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r1) 2017/12/21 23:22:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f000023b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, {[@rr={0x7, 0xb, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@broadcast=0xffffffff], 0x0}]}]}}, ""}}}}}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000745000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005c7000)={0x0, 0x8, 0x10}, &(0x7f0000a82000)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008fd000)={r1, 0x0, 0x7ff, 0xf5, 0x274, 0x80}, 0x14) 2017/12/21 23:22:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x20ffff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000043d000-0x8)={0x0, 0x1ff}, &(0x7f000029d000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00007c2000-0x4)=r1, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept(r0, &(0x7f0000385000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000dc6000-0x3)=0xe) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000738000)={0xffffffffffff3520, 0x0}, 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup(r0) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000118000-0x8)={r1, 0x0}, &(0x7f0000fe7000)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000da000)=[{0x4, 0x5e39}, {0x3, 0x6}, {0x8, 0x6}, {0xa, 0x9}, {0x7, 0xf9}, {0xb, 0x1}, {0x2, 0x2}], 0x7) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000b0e000)={r3, r4, 0x1, 0x2, &(0x7f0000ee9000)="0b3a4f7d54c4ddf8baa5db524f2c887a1307a91830aa464a2b55495e2235a65b7f3c335afa27b7b35aa4b1ea4d56063baae5dff05ca8e1f063625a47cab944fc102f0e791b39a2b1a08c31c4adf56b92cbe11bdff7837c47735cd6a55252c2bb46931b19d3e8a1e3f703b7bd1d5cf5cae7", 0x1f, 0x9, 0x0, 0x637, 0x4, 0x40, 0x1, "8ae7f4d63588baa5d3210e2774c19a15daf1b010913001dbb72e5c1b088451e1cf"}) 2017/12/21 23:22:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000323000-0x10)=[{&(0x7f000011c000-0x14)=[{0x14, 0x1d, 0x200000000301, 0x0, 0x0, "08ec6e2b"}], 0x14}], 0x1, &(0x7f0000343000)=[], 0x0, 0x0}, 0x0) epoll_create1(0x80000) pipe2(&(0x7f000034b000-0x8)={0x0, 0x0}, 0x0) fchmodat(r1, &(0x7f00005b7000)='./file0\x00', 0x81) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005ba000-0xa)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000791000)=0x0, &(0x7f00003f4000)=0x4) fstat(r0, &(0x7f0000258000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:22:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000054d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a4a000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000561000-0x4)={0xa56, 0x7, 0x2000}, 0x4) 2017/12/21 23:22:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000883000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a07000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000918000)=0xe8) r2 = syz_open_dev$sg(&(0x7f000041e000)='/dev/sg#\x00', 0xffffffff, 0x0) r3 = dup3(r0, r0, 0x80000) ioctl(r3, 0x0, &(0x7f0000646000-0x2a)="0f9a516b80ddbb23749a1eaf95faf2e30e1946ac7060187366fe67d6f1985af424d75b1bf527f14c9a6b") times(&(0x7f0000f72000)={0x0, 0x0, 0x0, 0x0}) ioctl(r2, 0x100000000227c, &(0x7f000081f000)="") setsockopt$inet_tcp_int(r2, 0x6, 0x1d, &(0x7f0000126000)=0x10101, 0x4) write(r1, &(0x7f000087c000)="13a51791916d752ccb72d0cd2e925869cd864d05d9aeecb020beb35412734c3a9d9f4af17e86b96d1ee01897f0f554fe973002052a0619393d1516c5aedf3302fb1b622f346e3f7a00ab3828c4496257c9", 0x51) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000079000-0xc)='/dev/autofs\x00', 0x408000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000053f000)={0x0, 0x1, 0x6, 0x352, 0xf6, 0x3}, &(0x7f0000e91000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000e8b000-0x4)=@assoc_id=r5, &(0x7f000098f000-0x4)=0x4) 2017/12/21 23:22:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002d1000+0x4d1)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00004a2000)='./file0\x00', 0x200000, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003c2000)='/selinux/member\x00', 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c07000-0x8)={0x0, 0x0}) r4 = syz_open_dev$mice(&(0x7f00000d8000)='/dev/input/mice\x00', 0x0, 0x4000) r5 = eventfd(0x6) r6 = accept4(0xffffffffffffff9c, &(0x7f000017c000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000dfd000)=0x6, 0x80000) r7 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000044d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r8 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000075d000)='/selinux/access\x00', 0x2, 0x0) r9 = socket$kcm(0x29, 0x2, 0x0) r10 = getpgid(0x0) lstat(&(0x7f0000ba6000-0x8)='./file0\x00', &(0x7f0000a28000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00006ff000-0x3)=0x0, &(0x7f0000a5d000)=0x0, &(0x7f0000b63000)=0x0) r13 = socket$kcm(0x29, 0x2, 0x0) r14 = accept4$inet6(0xffffffffffffffff, &(0x7f000035d000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dee000)=0x1c, 0x0) r15 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r16 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f6f000-0x11)='/selinux/context\x00', 0x2, 0x0) r17 = epoll_create1(0x80000) r18 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f82000)='/dev/sequencer\x00', 0x800, 0x0) r19 = openat$autofs(0xffffffffffffff9c, &(0x7f0000420000-0xc)='/dev/autofs\x00', 0x14100, 0x0) r20 = accept$netrom(0xffffffffffffff9c, &(0x7f00002dd000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000690000)=0x10) sendmsg$unix(r0, &(0x7f0000baf000)={&(0x7f0000102000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001c1000)=[{&(0x7f0000cb3000)="fb42ef7d4c9deb4b78903de1aef0f89049", 0x11}, {&(0x7f0000d62000-0x50)="2ade90e63e38d68ba5ff18b37af456afc063c9903e9ed48051745612f9b3f1772ac2c9554fb7fdb0fa7563b4f2367a35f67625091cbdc8961b580b6edd7fbccfe95d991eb21d2b02f0b8840ff199c71b", 0x50}, {&(0x7f0000a2e000-0xac)="5c1f0e5ee8cbd399789a0bf7064a3c280f72680823abc5f258a90a9cec59749dfabc3e94dca0dc9d53d97af7b918d23b195a5fca3cda9ffa0b10525c30d06fdd9cdae9ce8f56ea021cb5142a46ad7d55ac4ffb3c51e956ef24004ab4206a9f8f59d73be3e3d3048fcdacd6d1861ffd60997569b0ca4480a8c012c5862e4e7c7a7452d332065c32a55e3eba4bafefb7e2d31fd85429779c4f490561136165c5e3722c52af36bca2957cc5575fd1ebbe1c374447afb2f8bf0e06084e4f8035", 0xbe}, {&(0x7f00001bf000-0x49)="f6ddc5c3326f8486e4dd5600fafbec50c7b7c2de2d36530a6ee486a37d212fe06bd59ed79c323cb622d71847dedc1dea9e0b40cb81c0ae2282a4462d7f004dac5fc1aa143e0c9f25b1", 0x49}], 0x4, &(0x7f0000803000-0x88)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r13, r14, r15, r16, r17, r18, r19, r20]}], 0x88, 0x8000}, 0x84) r21 = bpf$PROG_LOAD(0x5, &(0x7f0000ccb000)={0x100000001, 0x1, &(0x7f000000c000-0x18)=[@map={0xd471, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f0000be8000)='\x00', 0x1, 0x80, &(0x7f0000ef5000)=""/128, 0x0, 0x0}, 0x30) r22 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d80000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r22, 0x0, 0x2d, &(0x7f0000c00000)={0x9d2b, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$DRM_IOCTL_MAP_BUFS(r22, 0xc0186419, &(0x7f00002ab000)={0x6, &(0x7f0000b73000)=""/0, &(0x7f000076b000)=[{0x7f, 0x46, 0x7ff, &(0x7f00008e1000-0x46)=""/70}, {0xfffffffffffffffc, 0x3d, 0x8001, &(0x7f000059d000)=""/61}, {0x12, 0xe8, 0x3, &(0x7f0000e1d000-0xe8)=""/232}, {0x40, 0x23, 0x6, &(0x7f00005df000)=""/35}, {0x7, 0x7c, 0xfffffffffffffffe, &(0x7f0000d3d000-0x7c)=""/124}, {0x7, 0x34, 0xfff, &(0x7f0000d56000)=""/52}]}) readahead(r22, 0x7b3d, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r22, 0x84, 0x72, &(0x7f0000557000-0xc)={0x0, 0x0, 0x20}, &(0x7f0000f51000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r22, 0x84, 0x13, &(0x7f0000b62000-0x4)={r23, 0xffffffffffff76a1}, &(0x7f000080b000-0x4)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r21, 0x29, 0x20, &(0x7f0000d12000)={@loopback={0x0, 0x1}, 0x8, 0x2, 0x2, 0x6, 0x5, 0x0, 0xa}, 0x20) getsockopt$SO_PEERCRED(r22, 0x1, 0x11, &(0x7f0000a74000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r22, 0x84, 0x8, &(0x7f000053a000)=0x0, &(0x7f0000a2c000)=0x4) socket(0x15, 0x80007, 0x0) perf_event_open(&(0x7f0000e82000-0x78)={0x2, 0x78, 0x7, 0x2, 0x1, 0x0, 0x0, 0x9, 0x4000, 0xc, 0x3, 0x0, 0x3, 0x10, 0x0, 0x2, 0x1, 0x16d, 0x8, 0x21800, 0x2, 0x8001, 0x7, 0x9, 0xf27, 0x7, 0x0}, r24, 0x1c0, r22, 0x9) 2017/12/21 23:22:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003b2000-0x4)=0x0) set_mempolicy(0x8000, &(0x7f0000af2000-0x8)=0x9, 0x1) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x401, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ptrace$getregset(0x4204, 0x0, 0x1, &(0x7f00005dc000)={&(0x7f000049b000-0xc5)=""/197, 0xc5}) unlink(&(0x7f00008c8000-0x8)='./file0\x00') 2017/12/21 23:22:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f1b000-0x10)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet(0x2, 0x80004, 0x80000000, &(0x7f00009ab000)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000121000)='/dev/usbmon#\x00', 0xe6e, 0x4200) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000165000)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000f9e000-0x10)=[@generic={0xe5, 0x0, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="cb49", 0x40, 0x80, &(0x7f000033e000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 23:22:40 executing program 1: syz_open_dev$binder(&(0x7f00008da000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000116000)="240000005a001f0011f9f4071200000009050f0000001f00000009ff0800030000000000", 0x24) fcntl$setflags(r0, 0x2, 0x1) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000dbe000-0x4)=0x0, &(0x7f0000e9d000)=0x4) 2017/12/21 23:22:40 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000005000)=[{&(0x7f0000006000-0xe4)="b3423b91c928dc9ae55d14f9133c6656b2f818e03badd78da7ff31e4f0f9d13cdc14cfd0b6edb746867ec276c95363eeca34cb1c8b6738824157549d7541fd11ff5cea564526ad7d5a4468ae0ef27b04663edb42f976356e7f68555fe6a92125d1a5f77cd3be35d61335f04ff641919bf3b26ab92f00", 0x76}], 0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000000b000)=[{0xf, 0x8}, {0x8, 0x3}, {0xc, 0x9}, {0x3, 0xff}, {0xc, 0x6}, {0x8, 0x5}], 0x6) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8f7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x0, 0xffffffffffffff62, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}], 0x74) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) wait4(r1, &(0x7f0000005000-0x4)=0x0, 0x20000009, 0x0) 2017/12/21 23:22:40 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100000, &(0x7f00000ed000-0x9e)="2fac3b1451262b8e7fd902b01f5982472b2b638098da7d6ef42821148e495e602421a32a08a5428ffb007a4d05cd149fa83836d87a0441128394aeffd3e9c6ccd64df928e180f3ca81a3b6de4a8754b2edb728a444e8066dfa3871d6569449ae3bde3c7c5bb91ef4dd663644a9443276d41581b0dec56c78b1ffebefc996005b9f24493004b11e295bb73ebb227a0d8e569670492f9668fa2ed9656d4159", &(0x7f000014b000-0x4)=0x0, &(0x7f0000e63000-0x4)=0x0, &(0x7f0000e62000)="") getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000280000)=0xb) 2017/12/21 23:22:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00005c7000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/85) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000002000-0x10)={0x6, &(0x7f0000002000-0x30)=[{0x7, 0x6, 0x6, 0x2}, {0x1, 0x6, 0xebd, 0x3}, {0x2, 0x7, 0xac, 0x8}, {0x3, 0x0, 0xffc0000000000, 0x1}, {0x20, 0x200, 0x5, 0x0}, {0x4e3b, 0x8000, 0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0xd, 0x1, &(0x7f0000002000-0x8)=[@map={0x8, 0x200, 0xa7e, 0xffffffffffffffff}], &(0x7f0000002000-0xc)='ppp1vmnet1\\\x00', 0x3, 0x3e, &(0x7f0000001000-0x3e)=""/62, 0xffffffffffffff2e, 0x1}, 0x30) fremovexattr(r0, &(0x7f0000001000-0xe)=@known='system.advise\x00') r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000002000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10, 0x800) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000003000)=0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000004000-0x4)=0x8, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000004000)="e3ef0749b8c1a00fd4f1f0717218d298487dc0fb183d4517a078d2678cc99aa43fca03bcd5ec8ada394cb20e20f4dee6df5375a921f76a2344762b856a93318476a54440d3a818b6d1890c90dacc94b8648e5b7304af99346983ba9af97c183422d81eb4c92dd16616191a66cb41645a9e213b11a653a38afb04bec5950f9b3dcf82c8569f4097e30152", 0x8a, 0x8010, &(0x7f0000004000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000002000-0x8)={r2, r0}) r3 = syz_open_dev$usbmon(&(0x7f0000003000)='/dev/usbmon#\x00', 0x3f, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) prctl$setptracer(0x59616d61, r4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000007000-0xa0)={0x0, @in6={{0xa, 0x3, 0x82, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6861, 0x9, 0x1000, 0x8, 0x20}, &(0x7f0000007000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={r5, 0x849}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r3, 0x1, 0x0, &(0x7f0000007000)=""/133, &(0x7f0000007000)=0x85) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000008000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 23:22:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bc4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffe983, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00006e0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000075b000)=0x5) r2 = syz_open_dev$evdev(&(0x7f00001ab000-0x12)='/dev/input/event#\x00', 0x7fff, 0x1) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000ec3000)=""/0) 2017/12/21 23:22:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') umount2(&(0x7f00005b8000-0xe)='./file0/file1\x00', 0x8) open(&(0x7f0000243000-0xe)='./file0/file0\x00', 0x0, 0x0) 2017/12/21 23:22:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e78000-0x28)={@common='gre0\x00', @ifru_addrs=@generic={0xb, "c6af90cafb7b18b510286d5411f4"}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) connect$inet(r0, &(0x7f0000c30000+0x9b7)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read$eventfd(r2, &(0x7f000058f000)=0x0, 0x8) 2017/12/21 23:22:40 executing program 4: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40) sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f0000231000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a227cfd86399c1ac204eb4a65b21e531678e893e12003ab58c3204d87625cb37d67298ca57fad84a7a71bddd674dcd27daed2fc91b7153033dfc878eb6b571", 0x0}, 0x60, &(0x7f0000fef000)=[], 0x0, &(0x7f000009e000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000da000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x3f, 0x0, 0x3}, &(0x7f00005be000)=0xa0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006de000-0x8)=@assoc_value={r1, 0x7}, &(0x7f0000b72000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000a0000-0x20)={0x10001, 0x1, 0x8003, 0x1, 0x2, 0x9, 0x4, 0x6, r1}, &(0x7f0000fee000-0x4)=0x20) [ 41.915179] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 41.936128] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/21 23:22:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) listen(r0, 0x81) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x6, 0x80000001, &(0x7f0000fba000)=""/0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x5, 0x4) 2017/12/21 23:22:40 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000e59000-0xa0)={0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x733da4ef, 0xfffffffffffffffa, 0x70000000, 0x2}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000075000-0x10)={0xb2, 0x8004, 0x8, 0x0, r1}, 0x10) sigaltstack(&(0x7f0000194000/0x4000)=nil, &(0x7f0000001000-0x8)=0x0) mlock2(&(0x7f00000fc000/0x3000)=nil, 0x3000, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@common='ip6_vti0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000001000)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000003000-0x10)={0xfffffffffffffd5f, 0xe92, 0x5, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000003000)={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000005000-0x28)={@generic="be6b49989bb6787ec6ea4fee972d4ee4", @ifru_map={0xfffffffffffffc01, 0x2, 0x8, 0x80000001, 0x9d, 0x4}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000006000-0x4)=0x5, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000005000-0xa0)={r1, @in6={{0xa, 0x0, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x101, 0x1, 0x57c, 0x0}, &(0x7f0000007000-0x4)=0xa0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x400) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000004000)={r0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000008000-0x4)=0x3) alarm(0x3ff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000008000)=@assoc_id=r2, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000009000)='selinux[\'securityem1)selinux\x00', 0x0) 2017/12/21 23:22:40 executing program 4: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000c53000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") lremovexattr(&(0x7f00005ab000-0x8)='./file0\x00', &(0x7f00009f7000)=@known='system.advise\x00') socketpair(0x11, 0x1, 0x9, &(0x7f0000de2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bdf000)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000854000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x20, 0x0, 0x4f0c, 0x2, 0x401, 0x4, 0xf570c9716ee19770, 0xa0, 0x100, r1, r2}, {0x2, 0x5, 0x7fffffff, 0xff, 0xc55, 0x7fffffff, 0x1000, 0x2}, {0x1f, 0x5, 0x9, 0x7fff}, 0x1000, 0x9, 0x2, 0x0, 0x10, 0x0}, {{@in=@rand_addr=0x3, 0x401, 0x53}, 0xfc7720e98986a59b, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x65d, 0x0, 0x3, 0xff, 0x8, 0xcc0b, 0x8}}, 0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d05000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r3, &(0x7f00004aa000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000002000-0x7b)=""/123, 0x7b}], 0x2, &(0x7f0000045000-0x40)=[{&(0x7f00005cb000-0xb4)=""/180, 0xb4}, {&(0x7f000064e000-0x78)=""/120, 0x78}, {&(0x7f0000000000)=""/250, 0xfa}, {&(0x7f0000e65000)=""/54, 0x36}], 0x4, 0x0) r4 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000000)=0x3f, 0x4) 2017/12/21 23:22:40 executing program 7: r0 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000695000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f00001de000)=""/7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) mremap(&(0x7f0000825000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f00009cf000/0x4000)=nil) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000079c000)={0x0, 0x0, 0x0}, &(0x7f0000cd9000)=0xc) r2 = getpid() r3 = getpgid(r2) r4 = gettid() ioctl$KDADDIO(r1, 0x4b34, 0x100000001) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000c67000)={r1, r1, 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000744000-0x58)={0x1, 0x2, 0x1, 0xee60000000, 0x10001, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:22:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x84040, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000002000)={@local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@empty=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, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0xa, 0x6ca1, 0x5, 0x8, 0x2, r0, 0x4}, 0x1c) getpeername$netrom(r0, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000004000)="d124e14bc67be9fc75920570e5d8d1548f453ef4a363d268cf165501dc6e5c0d0779ee3c36605be7fe4b9a02ccc6a5ea61c60008db67fb8e0e2f996f8ae62b7192e50a037dac08c9efedac629d1d180c3b6ba0c54d568d8923e13c715850953aa9be77eb3217a2ff596b65e834c2eda125a46c3a5cbf20cc7b82214c163eec06edf8530b326c09060382d2a4c2a5e07c7bf4e231028df22e953a2fe6ddf0793a3bbe7e1f90040936755e092b630d68cdb50d25b24ab00c4714e8cf81b9388d3843174bf05448d0450895be67520fb906e16a099bd04dce28156dcf2b62ce78851ad566adda", 0xe5) r2 = fcntl$dupfd(r1, 0x406, r1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000003000-0x5)={0x101, 0x81, 0x0, 0x8, 0x5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000006000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000006000)={0x0, 0x84, "de8a5775aa06339253b3e1788535f877157b168b5f541542b1f46ad948210ca85d0c51ba9f5e1d6ad86778ece339bf7c3d53ddde90aeff56436421f8aac3f15d107eeeaee9cff20563cd9058a6ce5a59e7e39fb2a35b24ef13821dd8d85efa251a7549fa15e63be629883e5ae5d32fab0fc0dd6e16b4fd3fe924e33e19e94723528524ca"}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000007000-0xc)={r3, 0x4, 0x20}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000009000-0x8)=@assoc_value={r3, 0x5}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000009000)={r4, 0x8001, 0x20, 0xfffffffffffffffc, 0xfffffffffffffffa}, &(0x7f000000a000-0x4)=0x18) [ 42.014184] device gre0 entered promiscuous mode [ 42.021532] raw_sendmsg: syz-executor4 forgot to set AF_INET. Fix it! 2017/12/21 23:22:40 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000164000)='/selinux/context\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000767000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b89000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000000000)=[{{r1, r2/1000+30000}, 0x9, 0x8, 0xa5f}, {{r3, r4/1000+10000}, 0x100, 0x800, 0x81}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000002000-0x58)={0x100000000, 0xffff, 0x6, 0x2, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000980000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000001000-0x48)="baf80c66b8bc67428566efbafc0c66ed648364030a0f22c60ffe740c66b9f60b00000f32d7b89c008ec00f01d166b9311001c066b89ab8000066ba000000000f3036660f38106e99", 0x48}], 0x1, 0x1, &(0x7f0000001000-0x10)=[@cr4={0x1, 0x420000}], 0x1) lookup_dcookie(0xb1f, &(0x7f0000000000)=""/119, 0x77) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x0, 0x85, 0x9, {r5, r6+10000000}, 0xffffffffffffffff, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000002000)="4f8f147d4739de1a34b4e0a71900a9f2720ac360486512d68801e4a728d5cd36959a2db60ff73282dc24024b5f169758c8a049c1836b2f39e20282f7875801678f0c6c050401c5b84c68b97ac0ef33e41597cd8803073e5bd906e9386da21f3c4dd174225bd724b5a80759a38f937a7d38a74242ea49a2a38f53a106606f36dd7246aff4155a51d1ca4148da0b65e2e15b77cfbbc4d3fe7089faf612fc587e8b2f356ad7b2d088415ae32600f917b778c181044ae42398fb0e3a63cfb63eccaa449a2baf") r7 = msgget$private(0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r7, 0x2, &(0x7f0000004000-0x9a)=""/154) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000005000-0x80)=[{&(0x7f0000003000)=""/2, 0x2}, {&(0x7f0000001000)=""/40, 0x28}, {&(0x7f0000004000)=""/212, 0xd4}, {&(0x7f0000002000-0x9a)=""/154, 0x9a}, {&(0x7f0000000000)=""/81, 0x51}, {&(0x7f0000004000-0xd5)=""/213, 0xd5}, {&(0x7f0000004000)=""/142, 0x8e}, {&(0x7f0000005000-0x5f)=""/95, 0x5f}], 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000-0x10)={0x0, 0x8000, 0x9, 0xfb1e}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000-0xc)={r8, 0x3, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000004000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r8, @in6={{0xa, 0x1, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa97f, 0x96b}, &(0x7f0000007000-0x4)=0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000008000-0x8)={r9, 0x0}, 0x8) 2017/12/21 23:22:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000388000)=@generic={0x15, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2017/12/21 23:22:40 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007c2000)='/dev/qat_adf_ctl\x00', 0x109402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffc796, 0x101}, 0xc) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x61, 0xff, 0x7, 0x400, 0xffffffffffffffff, "c6b8458528ee416a602df2708a89099c9841e0dc6ff4181f911ec3a59e91f8e215745ccee2c425436f9c9af55f5aadcd3d65e147c3174eafa2a079a9a42937", 0x7}, 0x60) r1 = semget$private(0x0, 0x4, 0x2) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x6a)=""/106, 0x6a}, {&(0x7f0000001000)=""/25, 0x19}, {&(0x7f0000002000-0x5f)=""/95, 0x5f}, {&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f0000000000)=""/236, 0xec}, {&(0x7f0000001000)=""/69, 0x45}, {&(0x7f0000001000-0x9b)=""/155, 0x9b}], 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8d, 0x7e2, 0x6e42, 0x48}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x94c, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@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=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getgroups(0x2, &(0x7f0000003000-0x8)=[0x0, 0x0]) sendmsg$netlink(r0, &(0x7f0000001000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000003000-0x28)=[{&(0x7f0000004000-0x143)=[{0xa4, 0x7, 0x800, 0x4, 0x1000, "7cada210a684d5eeac0212d08944b55eda784518af70fe0953fdaeb62ffbd3a0062e94e075040e77320daeca2f247ddc9793c6028448c669407d272b0eaad485cecefda7db631a97953ee020d52afe93fd4b9937feeea2fd58519d424e4dfc374306fafc53f0f184eeb6fb3ec2e903a6dd872552c2f5ce9a8541bcf51c6bc147310ecaeec14ce78cb5e036d2bc8f3748281c79bf"}, {0x9f, 0xd8d, 0x2, 0xfffffffffffffffb, 0x4, "e592d6205fd81ecf3d2beef8a77a03d8a06ab3979ab86052a94365727e50034fe38b56cd749e35691fd22aab21be2c515ca3e2cb8edf0e5b0f7af7faab2d06853ea385908dd6f2b7b5f434d03cad1aff9647dcbb93b8f7b4b6344ce31af7f59d7fae1e9f924d85a04dc4d6bd2d45fb78800aa39fc00c075b242ebcd1400f7870dde9c307424a1d604304a67e9ac622"}], 0x143}, {&(0x7f0000000000)=[{0xc6, 0x80000001, 0x800, 0x4, 0xffffffff, "fb42100e3eeb0f8efb454fbbb2f0b6d982738879684fd0efc8db274bebe63d182076ee1472820f4794548d36a5ff7803ac69e97705656b347ba116a2eaa8272979d1e23c71ef88055f845f0a63af64900b087cd139bf1d0bee85275489227f6194766d12603285ce139e0560757ecfdc2c8d20fd94114634af4583121a39173e39696b0131d9874d3be35051f2ba186137bae8ccbfbbd814d9644acf009493e9d9d964ecfa2cc3d69b4e640fb11289afc460ad5e178f"}, {0x103, 0x2, 0x300, 0x80, 0x7b644755, "3333558b4b125e7523eba8a5d234644e63a9f82f0a16703ff3850b1f45b2f543f4a4a7eb0299663e412c7da9f9cc42caceed657211825b3f04590481cb2533c11e4a42580ce995e32c9711a1cccf947110ca2f1f9b23f87772a3ce9d7f0a221e8bed6bad01ebf223e9b41df55f83b1b481960ccaaeee323d6fa5e95ca7b0c0767077f52721ad45560985c7e6805a8908f6acaf2a42076b7436176ea930d37550c166865b91c95d03e4213bc95161ee641c5b57017e4f15cc2f9687f0a561eed4626b2609272bb8e9bd8f67830ea0df883ae334daf7ef03e321930aaad6442c3d658cbd24de5ef3f994bca969726ec4e7cfe1c6"}, {0xa8, 0x7, 0x700, 0x8000, 0x4, "75ec969b7a6cee31299d5227b6f7331ca275474c889dc2435cbfb8732704c19d4679c3afa4d63fcb36ab5a9c20d2d6135841c2c486b460fac183a39abff59d5335a1d9b2a06ab78047bf98062fc917dbdfa4171c456c8fa0796cee5ddb6c6307efe380b860864d6c3cec316f537f86b845e38a0a47d35359501fcc110bbcda31645ad5576ff1398e0c267338382feb306598800d353b0c79"}, {0x3c, 0x3, 0x100, 0x4e1, 0x2a4, "b690578806eddc1f08c1eaf6557b3864122907474b97fb8ce4f7eb649da772c3eeece318038fedcbee3d57c9"}, {0x7e, 0x100, 0x9, 0x8, 0xf0, "d2e442b7ab0e53fbb0ee661f4e17608b21ba48ac3dca700d93fe671fc2277aebcb5ea8498ad50c1082b6eff4b64fac96579e57d7469892d813ffee601d151213b4875255e670ba497fea668ef69bca3862529e5720b0fda908663a0645c5792b325eebb49c4ae4188e3f3ac6874a"}, {0x52, 0xfff, 0x210, 0x8, 0x1, "11e4d83409b9bdc7e4c28d83d6899d2147b691de9467fcdf8b68dca07ca2b357d94e7f7f21cd1318c7773a4ddcc9ac1d44eeeecb47aa33e25e13c45f55f29a4a49fa"}, {0x1010, 0x401, 0x800, 0x7, 0xb8c9, "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"5045812f4aab0e2e8253ab7be7a33d219569b2a6d04e1fda512fe506471dab351e6774fffee3b748674ad48aefe056c56a5fb2b1cbe44d93862bf56f8207a2c6310afe96c4ae19029ee518773976bd22b19b726f50c1c62363a0c8162e3124d7d4d1684f2e346f243b3df823e480ada8e20487e27f928b3827203c4478958583295b9d8a79fed3aada6ad17be039a051e528cb65c2459cf218341bf26e59cfd69282d780015e93523de76ee83eac9cfd454d66fcb07efc1b2cb131218487face2ce0c3394bfb0ce0373288e5c94c1dabcaa7229c29d5141d8c723f9131fd390c4fb893749de5791c1f5d7fcebbe6f3b990fbd7cddaa86049ef0a6b6fc80286ce8121cdf138e7df2443498d1be8cde602d5fd7338be1b5127ada7f4a97e4f4320f78a2e6626062732ab636a446fa3c4e495bc4acc236886cda66668d910ac6ea495e15da197e7eeb57591a15ab04adbc96dbdfeabc4e03086278dd16d4e51f81e12d44cd15ec2c19d22c7e9a2a9f32c87e441ad33fe2bfe782fab343e4087573b4c17a18ff314361c37869d05bccdb0926fb9c4d1ea2f92fb19aadd65841b9fa9db5a15109523158cd22e118439837811ce1acb88748c209e6ac383c5f3008730e4fbab4dc1257fa5717c64a7d64ef7612bbddc443fb2e6725354723979a55a119cea33f74b2e88646d85b739ef31a0e1a48039fe0707becceec50e2a51fad749828422f769ad3daef25e031d3864106731746aca97c42cafae7313c70fbeead096a4921ea22c156bf404fa6cb5bcb3a576afe89aa1750ead553fa4c90861dc3f4f8a7751c4fe09faf49bc5c544bdf2ea4e20ea8612254f628da727ab4ad8622c0eeeed4856d30eb3dad309b8108c738d87c57a1c1f7d9c12cc08ce31c054284aef5840ab17b57465c20335241f964dc19affc96c7441a8bc482cf51f0c5f93e19c6d50897f033231e0322216dc423e50444dc965d15b47792c9a453fb65e5a4ce2366af9bce4b05cdb62e76746a0a86a356bdd2ae04d5da6c5aec1dd3d5cd120bcc8475542135cc0dc24d053731af73f3a684ff63de720a19989772593bf0732647b013a5c9b59fcb35cae4dd6eef71d96e980d27666c96a5f238087a533323c47f4adb5c5a4a563e23759dd132c69b577b840bcf3b649a1de33962b6aeec8035e0a2485801a922d0bd40d60b0fc1a6c3b275852f92448f9045f0b8ec7cb8b730b1c12236df24993ab1bc2107831da38298226ac64a8fabc5ace7c870754ac6a18b52ba12346b04876364c3dd48438be073a2464149d831bcc2adc46d08e3ae3a3f8a0605463f61e4dea87a66ae828009f9a19146ab08a5abeb29f7168d4615025911e282792f96941163cee33e3e63f8e8f6a6925bb5de00710a127ef9edbf582d6fbd03f1669952d63b37eabedee40d981993285d40e766bb98a556e13c3d29a4f78e51a5373f2d0aa0eb1a80bd0d54d2f0475c77d39c4c03722a14d5e1edc18423742f7f60b3be7c4cb57d59c955dfa2438ed67ac16f8b85470d2826e3e069fabb08ceb7c1ab726956d865c0ad06c8497082c8d3ee780f31afe5f5b88469df15d1fc10037d33a58077d44f2d833bce776e6a9e79aa1f707bfe2d1ce630170dcbca0c8d87913eec0543a3243bbfa231a0050cd1732f405871b00559fb1c488497f8be9621d9877b691ef2103c27889038d7eb385a4c584c57595d27ecd1537ee8ce370e87963642dc76bb0fedc62e8159fae3ea5c4a5c5710f47fd425c2ed598cf3b811f99211fe43c34c0be3c5f76f44b436f11e8d3b2c12383c0dd3ece8aad290a1936b806efa98ed06697ac63082064b54a4061cca08c15eac50f0358b30cb828c15a77da1526a79e6941f6c85348f66d188f559dd1e9a8a208b3a6bc5226417a7a00c46df31d88a7e4ec79ae786eefa1ed730b1eb4419ebb0046633d34e885d265c8e73a9adda167d54d53a6dc8771309627c9a1335ed88f227724157ab0952cac4d8cfd842e609cf5fe381978291d78937f211bf122577fa4210bbe582d3e86d0e8a95fffd9957cb151ba1effb0a1d2850daa179cd7c11fb7ed8f3684a615b0eca5cf38719f88850e0359053eb915394818e235bd32aa4f7305ab467a9e4141d184550d1cfcbe4d1c817b1b350fbd334f1fa2b5ed4ac083054ff91f026e95ac97d20806219c48c9eda8063f6e25c73e74c9c012c4a24900393bf9fd889a3e8cdddc39cb0eb6c9031ea8f542e74276214e7db758e125c7cf8d071deb4b2a43c6ad2ff9eacb349c274df5a1e796d3bf74004f0f3bd9ada7dd16f7b04c49c8e7d4bb40e7feee5f504f630c16398b64edfb99e202abfad1ff42b4336c2fbf1fbeb3288d320588f7293065be0c820f9fe98293596485b5d99f321f633c3eb923d9a963109ad942878fdddcaff27842f0356b130ecf295319d8f5d73a97580f5dcf63d2bce0e56fa454051190204b1dfa8dbe988747c73f31815a537104cae2fb59de11c12cd1f6126ddd922e00cf617aee0e5804785a9437fd14edce450364b49ba6966db71a6b7e39e287c8c7822390ed48313b988dcc96321a48bbbd3d2dfa093727ee2c24408c0df9ff159de11328487d32a282ff3c1dfec6467ad6cbdbb67df840e89ed73c1e5a888dca6793e0966db3d89502acaceeb75c058cc42c94c0ded8aab855ffe4677e0e75c35bb96cad7d31151d0d888b034a155f6765ca45438dae5511bc17d1a2706884abfcc077b58cd6437d2a03ee319a32e30c7b5fa85119638358c657a23e81841e9911b4ada8c5c71d6f2e4e1ae0428f2340ed2760c7c39a33fa496a07f480ad432be174df818d658a9c5e13444834767d36a59bfcb226390c2484ccf69fcd77588b8b7df3ff73ec5d33dd1ef34d9112ff9ded59fc9f00bff6016378342ab4af65a7ec45b3068620b4418454f12d9ef1cf16fe4c293841daed01730a2c541c401da1c0fcf6423351500923ea57eadc80ffab5c188054691a0188af9efcfb6b1b48c1950cda98e9cd18e39d8c21fca15fd786ea690275430486e19c2448f4b7a5050bcb32525cff53a26acb1aa12d68b8496ec0e453ab3a5b0e4fe81b3e550768be55aa4c0cbc64db2b0d699e3d9971fe70a19647ebbb7c39053d68f5388b59e72785f3113268c51ab393939f04491b977bcee55a7c947d8108046e1cad6a30a69c3a79788b4dc25d7d35a5443b063735e1af5aa0939e34b5f3bda1e70b6e7999358ab8b43ae535ba9370a93aa596d1edda95ca44a1cda8d7fcf70c1fa5822b6ec1f1162f49320b14cdc62bb6910c1f8ceafdfffca2836958dc9427f4f84633af81ef611b47b6f7d96135c8b23baeae70b2226ba2f74f2145137cda19fcc4c76eafff7abd936e63c11e7ae244d6fa0f58e98dc5fac0753e803acffd090b5bdf28279f090dfaefbd75401e6e68ba7a0fff60c349f82d5b932641cf8e0ba7ae2768cde750d40c9b286cfd904f25393d1c4de3952185028ab5a5c3cae4a5bc9821fec9d73577de586e54cf08e914e4f0e85e73ebb288d111416fd2089277078357905ad7875108fac6939f158cf920f880900d0104bfbb18fc186f3a4d77e6ac6fbbe0dd70d255207578331ec19019a6a05da6b0e961055449b81259c74c79261af086ec4a77ec6795c5462b462700e7124faeaf1877f70dcd3e0e173032ab12b962b7cb71df7d30e9f4f53ba86b3d2cbdb1e5268a5ecd6ef003fee601be52092507fc3d9f5fa26b3c7e79f09acd668ed6c60c9c58765d942d5ac382f2176e8aa97500d6d279004796f3c1be23ee36a94cae3f25eb32453bcaab76b3299bbcd7bb2da121bf3f3b61ade42f64b9e5f5832f26132a00d02876b529f4ac2f4b20a458640f79a1fc1eec57cd88605605a25ef7f985b34137ed215df4366b2c32099b96ee693e1d05e4d164e3da9e2333a4703ba1ff1bbbdbfd4255d4e28730cb4f28603fe6b74d117c20f32826d8d98b1057abe05d77255b8dd15a7bb59c14fa1b728dc8e29ac11ccacb6efc4ba5f9cc9594be96bf6c47c70c6ae89dcab447f492308dae892827a4c4ba6a4a74b45b6c39e2489b12126b057db2e6dcb29622b4d9b6c6f23b9edbc54303288374a721a65424f6009cc681402c4a4239768610405091fc98b822cba2a868a8fb20ee3984238e16937200d375fc6a9f7387e8b21c356a58ce9ea14132e83d142be13e6664496b476d4f0cc4b78f5ca6c0600a7db5aabdf1de268de7933e8c38d4a4d7f0054630fc42f2d47362725d6c919d8569626082871f988ec03b27aa979d13a5d3e7ad199bf6b1b2374b6178f7a6b269a9cae2cbd808894fefc87625af526432ac69096b7644d4073d509c32c5b7f20a7e9623325674b793ee04b4fc2629839eb1f8ea04d001b39522932d0b3b4105de1d004fed25196d47be4fc2d2fd87b257ae68ec13c19bb08ee8e3bcc1d3d985c22b4218a99e287983e4c026f22a1afa73263b5a7a136da32500e1198dbb3bdc3cf49acd6e147dede73e6ea8c2108964bcad102862e0ab47d199c3af75a7b7135020e497ddf1ce5fe4df50a5e65e95ae3054f049f21b3ef429ff0fa1d8411211e3fdb96e6f7243aaef6b6623ccdb1fb1fbd8e4438184fd7a7e0344276ce6fb5696ef5f90efa6fd19c54d74a908502d50c074a00bad31c64583c10677f1560d513c4090be68463c1871f273ac0e5c270a6c4e9f4d12f2eb33891f183e2c4fa4ff937ecd0e62d085bd75035b3cf3ff4d18491021f41b2bdb27f8cbdb2611f15c95b0d1bb9480f23a40d19b076492ef15df2812c1718b8e24342922bb9217a6e00fe323fd904c52a753fda06403b0e9f9b25e4e3c9ac489fba09fdf7292806de0b60e6e42ade842f6076541caac878907e1d608892e8b05d4e934ae4bd8905fda3dacb04040b6116ad36f755e7d1ac01c6b6ebc59c6df7803e0caea5c038bc2102bd0e42ea610e557ddd0ee4312c95cb5ba338a51dd656f0f0a2c3098b1650651a5c13c2876401a3d204621acadd06706ea8f1b12eea78319fdec3b4ade497bd71603dda90b647bcf6786b6a9438b1d384cb8a18afb06d59649dd2982d052cfbd328821f95c3ef118781a1c5da47700f37cf099c4fe0ba4c35a31d775b8a8859cd281ab71a47c3ac36ae834f286bdae050169977ed42f77a3ed781dfc7f5c38a17e88f2f48d4994177324f199e0426a0b13bb4d2c69069026ae904d3c96c867dc0431f5726ef038408e8fa3936eb8aaf07f680658467eeaf68c2af86ed5e8c98fe6fed7587754a5721ca784711ed6181232ec149d530251c1f9bb52311f50f446de97b1d5026508f187c58b114e2da5bd84520c3fa8b97d887cddb107d0ce0539f1aecd57c0f2e25cf7499ad85ac1ee6a0e53d2648b56eb620eba09d12254877a570a73b2efdf75e2fddc3ce0303cde29086af3269b27a270f967955782849e2f1b49710ff96e4a8085b4444c4fab7281b90a6c657ae13c6b977c5f44ca8b73568a6b5029b4a408be89a8a5817d08d6d55d4722b71ed5437f472befabe4ddcb004142f956e61a6c9015e0ecc90bdc83430ecd2740077f35c7a1923c30c630e66a9f91895b8e3a8b4e9cb2ec8a3096167f251453ea8d9acc6039596bcaa4601540a150239bd939b82bc827315d00c4fda8b7f8c048e30578d99c3f631788c4b727f555e9a4eaa5a9a5bf992055e2094aa6a52cd34b998c60a89066371d92bc0e5ccbf295ba28eab084edbea85e8f5ad6e60ffa38fce3c5c6cc91a6947269b99c2c17bf94131a9cc1bed1831887ece370f3e914643a9168e355ade8383f6c"}, {0x5e, 0x3, 0x100, 0x3f, 0x9666, "75697e54acb54df5b155fd1843f533e2a6951e5db2b8290c1531925de6a67d3ed037bd05aac4f284caf9e0edd83bf02e1b9aa5ab06fed53237011617b8e3ccf55cbcb1b56d3e62bc1cda99b5cb30"}], 0x12eb}, {&(0x7f0000003000)=[{0xc5, 0xa883, 0x100, 0x5, 0x29, "32e801d186f766c75e36496e4cf188536517a938cef7cb51dda5a3e523b1ba39667c31aaed4e92771debfe8dd84359f3d0cae3428153aa7acc57360cd5b61e49e54ed89a9e423cd2cdef3734faa6d63cad8dc4d24bdc3812e13caee62d7d4659e9bce5e653af508838e3741517b24981cbce192b5ce7156c5eba7a24b538d8e0294f8a9be9679f995a6a1a38f9876d12b0d15c062c4153b309fb5df2ef7a7626182b082ffd5a4058c6759d468ea7b7a0c00b6c155a"}, {0x2a, 0xffffffffffff0001, 0x10, 0x9, 0x1, "bbe1e7a523c1a823e858cc618c55be0a9e129b5557b7d5313160"}], 0xef}, {&(0x7f0000001000)=[], 0x0}], 0x5, &(0x7f0000001000-0xd8)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xd8, 0x800}, 0x40011) 2017/12/21 23:22:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x2000000011, 0x8040000080003, 0x81) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) accept4$packet(0xffffffffffffffff, &(0x7f0000b18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003aa000-0x4)=0x14, 0x0) stat(&(0x7f000093b000)='./file0\x00', &(0x7f0000453000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00008ee000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000537000-0x28)={@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]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f000022c000-0x4)=0x0) 2017/12/21 23:22:40 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e10000)={0x0, 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000fbf000-0x3e)=""/62, 0x3e, 0x10000, &(0x7f0000fbe000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mremap(&(0x7f00008d8000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f000055b000/0x1000)=nil) r1 = gettid() mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000fbf000)=r1) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000fbf000-0x4)=0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000fbe000)=0x0, &(0x7f000079a000)=0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x3) 2017/12/21 23:22:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d12000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000a80000-0xc)={0x2, 0x7ff, 0x800, 0x246, 0x8001, 0x8001}) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) r2 = dup(r0) fcntl$getownex(r0, 0x10, &(0x7f00004ef000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000398000)={{{@in=@rand_addr=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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045e000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f000018f000)={0x6, 0x8001, r3, 0x4, r4, 0xffff, 0x3, 0x9}) 2017/12/21 23:22:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000246000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03c4f0", 0x30, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff82, 0xe80, 0x0, 0x0, {0x0, 0x6, '},s', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2017/12/21 23:22:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000038000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f00006aa000-0x8)=0x0, 0x0, r2, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000bde000)=0x0, &(0x7f00007f8000-0x4)=0x4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f0000b6e000)=0x0, 0x0, r2, 0x0}) 2017/12/21 23:22:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x4000002, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x7fffffff) r1 = dup3(r0, r0, 0x53cf7eea2ab41b21) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000027f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"e512c0c741440d"}, 0x80}}) read(r0, &(0x7f0000d06000-0x7d)=""/125, 0x7d) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000d2f000)=0x1b) fcntl$setflags(r2, 0x2, 0x1) writev(r0, &(0x7f0000a6f000-0x70)=[{&(0x7f000047b000)="d1", 0x1}], 0x1) 2017/12/21 23:22:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000806000-0xd)='/dev/usbmon#\x00', 0x7, 0x100) sendmsg$nfc_llcp(r0, &(0x7f0000f6b000-0x38)={&(0x7f00005ea000)={0x27, 0x0, 0x8, 0x3, 0x5, 0x0, "41430d87a691d211bf03a8701dcb34f7de998c2bbd61408dd768e3bf6b1682e1b5c2466fde976f01d007004f4b76d4157c34662e3323c0c90b60d6720dafec", 0x7}, 0x60, &(0x7f0000b8a000-0x60)=[{&(0x7f000018b000-0xbf)="cc71f352913a27aa35929dacf9f3e0b86d6a8565808f08df75bbf988cf6e0577f1845fd5434ded7a79a5797aa4c4bad0266380d99a5a26c653af08a16c47de690b7db35df4ca6d0a09c63753c05758a5adb684fe1444213d77c8c70b6465fdc4d762519fd43a2838d305657e8bcfe34e6c70863cc3c2a4cbed7075dbf99bae2b5b2e3085c653b29cd4b25807d6d7b94feb133b7086fd417328db563fe5abebcef28c8df245724aea98582752c3569ac10c3d4569fbebfb44859e68d50f8fdc", 0xbf}, {&(0x7f00006bf000-0xc4)="9c2feddca4fc405ff3f072982f34647be60c795bf1545337a96da818aa6ed2592e3744e540af3a30acb41f384139d637ec6746eaccc1441c8db886c6c1f8aeca78759f3264d293fd9b3c93892c7a22e7b9db34d221fa0ef41071d308009b1f9123f8b604b8e815b7875eb1d41025a716e1de8f0cd9bfa97a94dbbaf9fd143a9be542603c3c7d07d5a7b9a7a63df1a93ae69342a1018c08ea315df1d951cf99c6c26b24e34a41055bbb7344941fc6cc8c9c4bbab5e1307af2ced31c8f72c6baf02486740d", 0xc4}, {&(0x7f000069e000-0x1)="f0", 0x1}, {&(0x7f00007cf000)="2df9c5966546ffda071b35ff8d40bffdc62dbb9b061c7d3f39b583dbe8495492f660b8ea9512206cb82f215ad8fe5e019b90df7ef3414abbe3eae99660ec5a4ecdfe58e1cf02", 0x46}, {&(0x7f0000512000-0xf4)="4f98ecea501166c4660a8b0cda18915958979f1fa708a0f13395edf09b2a1afd49bdc66efee15610f19fe33d136b50c973faefefaab9b9acba0a64650e5b403bf9494556df9874c0fdde5b4e82e7dab6c86cb1a272d9bbfc74968085b95865b2245c9c7c2b5e12f53a0de26943a03b916b0bc426334ad6df077b007c6d678619999083e46291c8d43fae85fbcbe9cb5c5eb65029cfa2e1dfdcd31074613365c8f4f50a197a17c5602f5cd43fac9ffa800f4c601416ead9231509347aa2380d6e9c7cb678635036bffce9269d587fb5d1bafea284e03a3df682a76a817a041017d57abc837dcbca651e6920e204bb249fa7979cc1", 0xf4}, {&(0x7f00005f2000)="ecdcf8e63e191a1c263f0ceaa2b1b1e8a6dae64fff9d2fc01eea2cc33a421ba6f036f7a80a1ee64adc116992a0f8198658448a5d375742b3b9b26a4366f579c6af721a48d725edfebe8c1f98965da8fa6a575680f3706f5ec52c", 0x5a}], 0x6, &(0x7f0000597000-0xc0)={0xc0, 0x110, 0x28d0, "afc72d39d990a7ebfa9488e37149deb67f297022ca66fd891ad63c9cd27d3bb19b799cb901f0b294bc773dbf9663e9cf4da3956d9ef2cbf77e48742185a699c8f18b97d3120875ee9c0becf709239e1fd8d7691a6798f8944ae84657772615a11ddedc334ade4b6046b79d0ba5f2384b05d357fb4a5806a153c565f0041e8837880226f5bf9830dea20758ce3881ac96985beeb6204a97666187c04877daf0c8871ebbdee8d05edbc8116d6d"}, 0xc0, 0x10}, 0x8000) r1 = request_key(&(0x7f0000107000)='id_legacy\x00', &(0x7f0000c97000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000042c000-0x15)="a6e270726f636370757365742a73797374656d7d00", 0xfffffffffffffffe) add_key(&(0x7f0000db2000-0xd)='dns_resolver\x00', &(0x7f00009f4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f83000-0xe2)="b14f76d72c35fcfdd511ab282223ac4494cbd8c4147d2bd14686d9b9f6e9b78d3b9f491235cbc04b8a3502977cbdb6d428ac4d376c5fbdaf3c0aa14be5fd1b26f6b7c7163b15db04a636fca71ebb85413dbd4dc81dc60dbad516412b8d0379eeaadd39de27a7d6063a073347b8e82f60ef2944208f47379148cbb760c0d3db39d39e2fd9462977dc733c9b6450aea7e59d4eb400461e03c11546fc1f80379439f61e04aa2829ed32793df43f2beb7dd07eb80472a77a63fe1e1b117565aaf10b223222a07e6074a1e7073b0b80f19fcc3788aebdfefbf87cb3da5c098ea9c8abb100", 0xe2, r1) r2 = accept4(0xffffffffffffff9c, &(0x7f0000c5c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000083d000)=0x9, 0x80800) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000050b000)={@generic="c9b5e95bbb624d8416ce513cebcea961", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000945000-0x4)="2b05ec9f", 0x4) sendmsg(r0, &(0x7f00006b3000)={&(0x7f0000271000-0x80)=@generic={0xa, "08ca4b8b8e2ca6c5fcb97e91304111ba4dfa23e5e8ba106a5604326e85da580d5a1ef0772dab276a6be17542085c48153ec91d5b70a05cf01e4e84581dc4ba6de779a9f390999f635753d6d965b16892693a823a7e9abd3cdb7394d9f7790a80f6557e3746160187f8f93deafcd91357d5335761c82b9c257c4855ba38a9"}, 0x80, &(0x7f0000809000)=[{&(0x7f000010e000)="497644f039c42cd28a19374a0aff5eab02421b0955f8040458711b902d562e91a29a4c43ba6478dbe32a192fd37a31", 0x2f}, {&(0x7f0000761000-0x41)="c6a6b7bdf17d9407d1e4fa5b47fd635a5a878d25e8bb81709398b0096bd7088db1a15ae4c7769eaa219bf0f9fd02c1f4eb576cda924074bda4c5ac213d953fff97", 0x41}, {&(0x7f0000186000)="56ee50027db2b99f3380c30261c2b31d3bd22f69f5ae0fab8021592528cc031587d6fb783fd4970851951d4d8aab1965f7fccfa25fd3850eb96b7ea402274774d9780b390160d65498296d6ba3f9d523008872c279e9dd2ac08eab198d1e63", 0x5f}], 0x3, &(0x7f000051c000)=[{0xc0, 0x19e, 0x10001, "6d5808eb6aad48c10676b0ca996cb2de3059507dce7a55fe88fa720cd82fcaf776b01d80e0af276613fca994e8b6ded57364e56f52811eda950ded0d6808c90a3e544d346cf8355320eab093bd497f8a666f3d34929e3605659f1aae6aacece6dfd07662cf752a31d5b38a9332b889e0d4f16f26a936a5cc0dcd16d1373c0ed7d9360cd336b8b3912f4b1ab0dd11b1f5959089589d7492c333e4647476878a7fd9af5eccb0a2a4681b8256bc7ec50250"}, {0xa0, 0x105, 0x6, "4b8c62c7c4005e9075f121f3f9159c18876ba734e699475367103d6aaa148243f8ce584e537225904601c50f739b4369dded4c1400ef20aedae43e20dc5a9ed8b1cdf9b617b6129763dbb8211d5b30c35f480a03e0d2581bd9397d2e720a91d7443fce250a0c0fcf4fa8d4d6eb3e0f6b70741cff69c96a5bce04f45a45618ff87d372bcf67509b114fd879494a"}], 0x160, 0x4}, 0x0) 2017/12/21 23:22:40 executing program 2: process_vm_readv(0x0, &(0x7f0000002000)=[{&(0x7f0000003000-0x85)=""/133, 0x85}], 0x1, &(0x7f0000001000-0x80)=[], 0x0, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x1000, 0x81, 0x3f, 0x859}) 2017/12/21 23:22:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000da8000-0x9)='/dev/vcs\x00', 0x440041, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000a71000)={0x0, 0xffffffffffffff00}, &(0x7f0000825000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000807000-0xc)=@sack_info={r1, 0xa, 0x6}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r2 = open(&(0x7f0000a58000-0x8)='./file0\x00', 0x88002, 0x0) mkdirat(r2, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e80000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000232000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00001e8000-0x8)={0x1, r3}) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r2, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='.', &(0x7f0000dcd000)='rafs\x00', 0x1003, &(0x7f000002f000)="") 2017/12/21 23:22:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) lstat(&(0x7f0000d4f000)='.', &(0x7f0000867000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000999000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f00005a8000)={0x5, 0x78, 0x7, 0xfff, 0x58, 0x1, 0x0, 0xefb, 0x400, 0x2, 0x7, 0x3, 0xffffffff, 0x18, 0x0, 0x3, 0x2, 0x9, 0x0, 0x20040, 0x1b, 0x400000, 0x7, 0x8, 0x0, 0x7, 0x0}, r2, 0x1000, r1, 0x2) sendto$unix(r1, &(0x7f00006f7000)="002544650c02c379a0eeea9e4c1cc66076fadd4ce90ffaef364bc8312328e1fd28a4bb707e31019e0fc13bd8a9f4a7", 0x2f, 0x4810, &(0x7f0000677000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) setxattr(&(0x7f00002a0000-0x1)='.', &(0x7f0000f74000-0x12)=@random={'os2.\x00', '/selinux/mls\x00'}, &(0x7f00006d9000)='%)ppp1md5sumsystemproc\x00', 0x17, 0x0) chown(&(0x7f00004ff000-0x8)='./file0\x00', 0x0, r0) 2017/12/21 23:22:40 executing program 7: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1693, &(0x7f000095a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x165d, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x3b, 0x25a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x34, "aa8a834af7d39299dc088ac374ab671da935f5626b7642cb69c6ad307e56cb09953c0b7e8615c2c78475b522b439bea747099e03"}, {0x0, 0x46, "07703ef1dc340787e4091311d50ef47c9173a6774decc4e953777d1372444016f6a3bc779f5bb1bd25e4edfc510cff89a9dcb7efe1bf2172eeb45eee2a850e0322922677ad63"}, {0xfe, 0x58, "75937dec101b16d10171d631766c1f7e2e536b2b7678df32ec9f2d176710f3c6ab1a2c952abdba61ab0dac2ac5bd64e0d1c87df913c1ffa67f417c29bb91f28984f75800b7917b365d442575d2f942095b95a4cc9fa2bc6a"}, {0x1, 0x26, "837a77016fcf45890151743b15cfb4897d28b87af4fd96e81e1907e4afb156b9dc9bfbd1053b"}, {0xff, 0x50, "c58ef93daffa7d16baaab8cfaa0fc2bf49cd015370cf76fb7e3172d5d360eb69f79b2c57c23b1b4f7c802fed1b87efa3d11c81da4a4c3f7370d63011e659e93b1644a52d063235b2f13d34ed05281292"}, {0xff, 0x45, "4c4c6ce37191ac2c20ad13b628316432eb12168fee4207152f5c60e24320e1ef4db7542ba2b0fbcc16eb1c0a404b17ea2b87ede02566e0fbfd136f96780866193195757bd2"}, {0x5, 0x59, "4e1e2ec0e3f9283bb1d8b7b056f409750b418bfdcecdec5d794c1f291ed02c5e2fe413bed78bdeddcb28d8769688974285ab76ef374ee71cfc9c10e9b8fc018bbd24d4c345816a97787021b9becc154f900d56e4f9bc0b4874"}, {0xc7, 0x1000, "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"}, {0x7, 0xdb, "3039b05a9a91978e9a6eda46d39b5567ce0ece015a05a1b95ad6272d8037bb5530b09d05578495a2654f808bea6d5bb8e7bf4aafe9581238f2b6f79f54afb0e8cce34e7c5b0b259866a07b005a6b6f5feaff87d31da0800debe089948904f570543a4444f040fa411ded27f509357010855fa03d22a293e55cb9ca976760ad35988783963d62183cbf73285c45e522b772f6fa82f1ffc9f565da9f38ef4a9b95d3db45cf47ceaba4954efee020e4ac9773d08f412d147c67ccbe737eb02f2170cf133c5b172d7a59e225ea7ad3446c994a11a761c38cd2b0ecc57d"}]}, @dstopts={0x11, 0x68, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0xa6, "6905fbf6d51779ea116c041f5ac226a11f50469e793f986080368dd90586baa3c9fd15a141a5089212f913b541508e5b33341fdce0db1e6f4e667586bd7b3e927c76ccf58a361d0868393d2bdbab8b49b1853b3cbc0cda1264c88228c0fa6553e6f0ba1a461e13130ae3b4d12a40929f2e8019eee8476b95ec8a7bbb0d0d4e97102304db3f36414f516703ef344fedcf7eb9cfeda9c1fe14468884a553718272e10ea5c6d917"}, {0x4, 0xcf, "31e138247a4f20f4b03fcadee8794d84c51c0358e3d69e0b301b5b655528d904562bdb6e660c5935487ce504e3d24ae77df4535a5ff0fe31bee87993a10884c0988ff6985c5ec421e1cb9606796e4a141bd7de5d39849fd039f754dc6095d3f766ef706c08f48c19287b04c47e564d8f494bb1cf192326d0848acf75bdef746bd2aab0ffef85d3f6b5eaf1e1f5d4e17bef820df2b24a98798f92a237a8a73e556b3557312b861f160fd3431ef5bd62da08fa62528b94f1403c49de1fb6cc59cdceb1433c1f6ba09225acb870e6ee3b"}, {0xc2, 0xd1, "2a2ec9eef435bce2c1fcbb984abd6813f0506af92b09c06efca48218a1f58cd48372e4094f78942e5acd2e48cf543dc994abd3c59c652dc655d2afb31dae3c434912b6c16fb19a364e47634c0b983aa3d9f1c17f94c5a45f5bc67c14499b1c1c69a829465c3d861b75f357a988bb16f5ed454cb8fc5650d941d6a10b442fcc59b1981e384a3e107b2831e0400f9ec9de262eea796f72e69e77f668af3c36373f17ad89db17099ce97016ca1e1f8b79c54c80f0e543023bfe962ebe88a72dc2de794867f9e12fbd354e8f1ff32250469ac4"}, {0xfe, 0x2b, "be0f16048ada7c26c5fe9a308215ec264d2d3062c18134ca200371dcdb8fb97ce23e9fec5933d2546ce605"}, {0x1, 0xca, "b44a82e002f15eb4ba20055e4ea5ced0542b3028724155c5fbfa8f661d60836226c9d635e2adf44c80d58609ad20c55c53a69322505608c9b991b08465ed0cbb7940d1388680de5e40dc72c92ca5a9b71c2f22d8c31e5a19e6d1b3fcf69dbfcb06f3b1c2c96c489988ec9a227716f01e3c9b62fe78fdfcf93d89d6fcea129113fa39bc12a5d2ed7c5447a9d18dce77141cf9f476b5a55d12f7adb4c5391a95cad83bc651fbbedb17a59e4c71e2d258fd0d7fbbbafd481272e5d9b64ab1afcdbd96dd061bef57179ec61e"}]}, @routing={0x3f, 0x2, 0x1, 0x3, 0x1453, [@loopback={0x0, 0x1}]}], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2017/12/21 23:22:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000167000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003ab000)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f00000ef000)=0x80, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8932, &(0x7f000031c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000cdf000)=0x1b, 0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00007a7000)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f00000a2000)=0xc) openat(r3, &(0x7f0000dff000)='./file0\x00', 0x8083, 0x158) 2017/12/21 23:22:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket(0x15, 0xe, 0x8) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f00005d0000)=""/108, &(0x7f0000c4b000-0x4)=0x6c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x119, 0x22, &(0x7f00006d7000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019a000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b59000-0x14)={0x0, 0xf5bb, 0x1, 0x1f, 0x7, 0x3}, &(0x7f0000b2d000)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000084b000)={r3, 0xf6b, 0x6, 0x2, 0x0, 0x42e}, &(0x7f0000874000-0x4)=0x14) [ 42.240759] Option '¬D”ËØÄ}+ÑF†Ù¹öé·;ŸI5ËÀKŠ5—|½¶Ô(¬M7l_½¯< [ 42.240759] ¡Kåý&ö·Ç;Û¦6ü§»…A' to dns_resolver key: bad/missing value 2017/12/21 23:22:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000729000)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000024e000)={{0xffffffffffffffff, 0x3, 0x401, 0x0, 0x2}, 0xfffffffffffffff8, 0x4c762ad7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(r0, 0x10e, 0xa, &(0x7f0000f4d000)=""/180, &(0x7f00008fb000-0x4)=0xb4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f000040d000)='./file0\x00') 2017/12/21 23:22:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x200004) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f17000003"}, 0x0}, 0x10) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00004d0000)=0x1000000000000040, &(0x7f00003f2000-0x4)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e50000-0x4)=0xc) 2017/12/21 23:22:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000090e000-0x10)=@buf={0x38, &(0x7f0000c4c000)="926151609010d1399e6c4cdbf9e5c5b46245bdc244d96dcf966a4e6905fb23ca377a62a454841df404c795b57029b03f05db14e8b292bed2"}) ioctl$TCSBRKP(r0, 0x2286, 0x0) 2017/12/21 23:22:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00009a6000-0x5)='/dev/vcs\x00', 0x100, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f000029c000)={0x6, 0x0}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x2, 0x0, 0x3d, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x7fff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x10, 0x91c, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000214000)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/21 23:22:41 executing program 4: mmap(&(0x7f0000000000/0x223000)=nil, 0x223000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000223000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000224000-0x11)='/selinux/enforce\x00', 0x301100, 0x0) mmap(&(0x7f0000224000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00001c6000)=0x0, &(0x7f0000224000)=0x4) bind$alg(r0, &(0x7f000007e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001b1000)={0x0, 0x0, &(0x7f000021e000)=[{&(0x7f000021d000-0xd8)="056204fbd822aa9c4314f243221a5100e8e491fed57f0e", 0x17}], 0x1, 0x0, 0x0, 0x8000}, 0x0) recvmsg(r2, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000089000-0xa0)=[{&(0x7f0000075000)=""/234, 0xea}, {&(0x7f0000204000-0x6a)=""/106, 0x6a}, {&(0x7f0000054000-0xe2)=""/226, 0xe2}, {&(0x7f0000220000+0x29d)=""/168, 0xa8}, {&(0x7f00001f2000)=""/230, 0xe6}, {&(0x7f0000199000)=""/61, 0x3d}, {&(0x7f0000222000-0x35)=""/53, 0x35}, {&(0x7f000020f000)=""/4096, 0x1000}, {&(0x7f0000223000-0xd3)=""/211, 0xd3}, {&(0x7f0000140000-0xe6)=""/230, 0xe6}], 0xa, &(0x7f0000214000)=""/155, 0x9b, 0x9}, 0x400000000000040) [ 42.315611] Option '¬D”ËØÄ}+ÑF†Ù¹öé·;ŸI5ËÀKŠ5—|½¶Ô(¬M7l_½¯< [ 42.315611] ¡Kåý&ö·Ç;Û¦6ü§»…A' to dns_resolver key: bad/missing value 2017/12/21 23:22:41 executing program 5: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x2, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e10000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000fbe000-0x4)=0xa6b6, 0x4) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00001eb000-0x29)=""/41) sync_file_range(r0, 0xffffffffffffffff, 0x7, 0x3) munlockall() ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000fbd000-0x28)={0x0, 0x0, 0x0, 0x0, "df6de010f51f9c0de19f7adc11fcad5be0e54c4a89ffa1e5d5d6225b12a59011"}) 2017/12/21 23:22:41 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000baf000)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x7716, {{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000000, 0x0, &(0x7f0000e67000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00008e7000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) name_to_handle_at(r0, &(0x7f0000acb000-0x8)='./file0\x00', &(0x7f0000848000)={0xbd, 0x79, "e2dc8e27a0cd7a07fc0dccb66b6c1f0fad6eda29d5fddd45569d7e16f0df59ddb182f8a53f36d557e299d3186c9fdaf774e4e400d1ca7be3881119f5b23157e475b8c7548ae8048276455db3ae0b4d37d66632c97da9ebf7d586929a94febe9467b02d22064aca0e220c31f2af448bc9d1582fa7013fd820812dc76057c428639d5a3ac680ed5a4d78d3f2011a8303fd04479fb495ec14af4a45558fd69e37e955c658b9023fed6a057b47be074ded8e20f1d32e86"}, &(0x7f0000c8d000)=0x0, 0x400) shutdown(r1, 0x1) 2017/12/21 23:22:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f000001e000-0x58)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000710000)={0x80000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/21 23:22:41 executing program 7: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00006e9000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000b02000)={0x3, 0x0, [{0xc0000000, 0x7ff, 0x20aa, 0x4, 0xfffffffffffffffc, 0x0}, {0x4, 0x0, 0xba, 0x4, 0xff, 0x0}, {0x80000008, 0x6, 0xfffffffffffffffc, 0x5, 0x3, 0x0}]}) ioctl$KDDELIO(r2, 0x4b35, 0x9) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00004dd000-0x6)={0x20, 0x1, 0x8001}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00004c6000-0x4)=0x4b) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000b04000)={0x6, 0x0, [{0x80000007, 0x9ec7, 0xc347, 0xfff, 0xd455, 0x0}, {0x80000019, 0x0, 0x100000000, 0xff, 0x8, 0x0}, {0x4, 0x0, 0x2800000, 0xffffffffffffff01, 0xfffffffffffff801, 0x0}, {0x40000000, 0x8, 0x80, 0x8, 0x80000000, 0x0}, {0x80000008, 0x3, 0x9, 0xf33, 0x51, 0x0}, {0x2, 0x100, 0xc9, 0xf0c, 0x6, 0x0}]}) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r3, 0x0, &(0x7f0000b03000)=0x0, 0x80800) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000119000-0x28)={0x1, 0x0, [{0xc0010140, 0x0, 0x0}]}) 2017/12/21 23:22:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ca4000-0xc)={0x0, 0x3, 0x10}, &(0x7f0000226000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000365000-0x8c)={r1, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getdents(r0, &(0x7f0000000000+0xea9)=""/407, 0x197) flistxattr(r0, &(0x7f0000695000)=""/217, 0xd9) 2017/12/21 23:22:41 executing program 2: creat(&(0x7f0000868000)='./file0\x00', 0x0) setxattr(&(0x7f0000ce8000)='./file0\x00', &(0x7f0000732000)=@known='system.posix_acl_default\x00', &(0x7f0000b45000-0x9)="", 0x0, 0x0) 2017/12/21 23:22:41 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000013000-0x8)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") socketpair$inet(0x2, 0x6, 0x7, &(0x7f0000dd5000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000024c000)={0x0, 0x0, 0x0}, &(0x7f0000b8c000-0x4)=0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 23:22:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000bbf000-0x8)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000002000)={0x2, 0x2c07d0dd, 0x1, 0xffff, 0x733, 0xf6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000003000)=""/87) fcntl$notify(r0, 0x402, 0xd) r1 = syz_open_dev$vcsn(&(0x7f0000002000)='/dev/vcs#\x00', 0x9c6, 0x8800) pwrite64(r1, &(0x7f0000001000)="2c81d8e77aa5d26f24f44b7a5a52bde42395c00ba550fa03f201e622ac071cc99ffe58950167cf3eab4e1de8bc5ce33a20bba7acb708cd62613a4c18e881d2f1b98052205ce4e2357efbbc9c284bf26dca8426cb471b2522a8ae0d60dac5c2e3fdfd400132a2f9a6a00f1796d64b535383e2279727c0db44c192701bd3ed10e1dbce2e71f2802c65aee0cbb07978ae979fcd601d9c57af7478a2bdc4164a6048afe43acafe3032e0e483f18391aba1176283bccd59cc572d51c93d34bf627daeeee31b74c3be2dacbe8254e1ed790d1e08cab7f8962db66fb0a1b790742eae", 0xdf, 0x2e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000-0x16)='/selinux/checkreqprot\x00', 0x1d9200, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/policy\x00', 0x0, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000007000-0x190)={0x2, {{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0xff66}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) modify_ldt$read(0x0, &(0x7f0000003000)=""/97, 0x61) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000000)=0x80000001, 0x4) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000005000)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) uselib(&(0x7f0000002000)='./file0\x00') ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000002000-0x4)=0x4) signalfd4(r3, &(0x7f0000004000)={0x6}, 0x8, 0x80800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000008000-0x4)={0x0, 0x0}, &(0x7f0000008000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r5, 0xffffffffffffffff}, 0x8) 2017/12/21 23:22:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000f39000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004f5000)=""/0, 0x0, &(0x7f0000292000)={&(0x7f00000bf000-0xa9)={"726d643132382d67657e657269631b704d8bce068cbf98f26c371589259421540393307f500fb39e6781c45b3a0e16335917bdf9f05b44f1e21d875da07e8c7980e8985e05886c57ec94a0c38967e98a5ac2c54cae7179f55eb2f8b72698c39888db1e45da2b1518b15e17c5e2357e6e830000000000000005cac4d1b204a62da9947da7389f83f6766de15802d02e029aed6cc72094810506127d0f44e6c393d7117e41502b84da1a"}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000165000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x3) personality(0x410000e) 2017/12/21 23:22:41 executing program 5: mmap(&(0x7f0000000000/0xf47000)=nil, 0xf47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad460000b86dae79fa2e9d4d54", 0x10) mmap(&(0x7f0000f47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f48000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000f47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000f47000)={&(0x7f00006df000-0x1c)=[0x9, 0x5, 0x38000000, 0x20, 0x0, 0x7ff, 0x9], 0x7, 0x2, 0x5, 0x101, 0x1, 0x5, {0x2, 0x8b, 0x2, 0x2, 0xffffffffffffff60, 0x101, 0x4, 0x100000000, 0xfffffffffffffff7, 0x8, 0x101, 0xc, 0x1, 0x1970, "79d9a26976d224cc7c1826852217d7b90415607fb3364afed7e9cbd69ee94941"}}) 2017/12/21 23:22:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00001fa000-0x18)=""/24, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000325000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000168000-0xc)={0x0, 0x7fffffff, 0x10}, &(0x7f0000431000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ed0000)={r2, @in6={{0xa, 0x2, 0x7580, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd48, 0x7}, 0x98) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00008bf000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a6000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000d3e000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f, 0x401, 0x2bbb215c, 0x0, 0x20, 0x0, r3}) io_setup(0x4, &(0x7f00001e2000-0x8)=0x0) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f2f000)='/selinux/member\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000740000-0x10)={0x0, 0x0}) io_getevents(r4, 0xffffffff00000000, 0x0, &(0x7f0000067000)=[], &(0x7f0000d0d000)={r6, r7+10000000}) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) io_getevents(r4, 0x9, 0x7, &(0x7f00006bd000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000c94000)={0x0, 0x1c9c380}) ioctl$KVM_DIRTY_TLB(r5, 0x4010aeaa, &(0x7f0000d1d000-0xc)={0x7, 0x7fffffff}) close(0xffffffffffffffff) 2017/12/21 23:22:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000f9c000)='./file0\x00', 0x8000, 0x112) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ead000)=""/87, &(0x7f0000d78000)=0x57) perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f000083d000-0x59)=""/89) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000031c000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00002a6000)=0x400) 2017/12/21 23:22:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000466000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000b7000-0x4)=0x0, &(0x7f0000c14000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00007c6000)='net/ip6_tables_matches\x00') close(r1) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000100000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000da1000-0x4)=0x6) openat$autofs(0xffffffffffffff9c, &(0x7f0000138000-0xc)='/dev/autofs\x00', 0x204280, 0x0) 2017/12/21 23:22:41 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000003000-0x4)=0x0, 0x4) r1 = creat(&(0x7f0000eec000)='./file0\x00', 0x1f9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x6, 0x5}, &(0x7f0000732000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r2, 0x38, "c3d455b9c1f65899307a5f5fddc67213b4a3b155cdceb130d172a1adb599e9e05dadba06765ca55583f1a46a68c1774f302dada8624a1167"}, &(0x7f0000000000)=0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x3, 0x1, 0x6, 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]}) 2017/12/21 23:22:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = msgget$private(0x0, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000931000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000ad6000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cc5000)={0x0, 0x0, 0x0}, &(0x7f0000d30000-0x4)=0xc) r4 = syz_open_procfs(r0, &(0x7f0000802000)='net/nfsfs\x00') ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000f97000)={0x2, &(0x7f00007d2000+0xba6)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r5 = geteuid() getgroups(0x1, &(0x7f0000763000-0x4)=[r3]) msgctl$IPC_SET(r1, 0x1, &(0x7f0000bfe000-0x78)={{0x55, r2, r3, r5, 0x0, 0xe0, 0x7ff, 0x0, 0x0, 0x0}, 0x1ff, 0x1, 0xff, 0x0, 0x75ce, 0x3, r0, r0, 0x0, 0x0}) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f00007d6000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:22:41 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f000080e000-0xd)='/dev/usbmon#\x00', 0x0, 0x10001) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000fae000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6a0e}, &(0x7f0000689000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x81, 0x0, 0xf, 0x3, 0x7, 0xfffffffffffeffff, 0x4, 0x5edc, r1}, &(0x7f0000002000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x9, 0x8, 0xff, 0x0, r1}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r2, 0x29, 0x200000000011, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r1, @in={{0x2, 0x1, @rand_addr=0x7a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x401}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000c0b000/0x3000)=nil, 0x3000}) [ 42.510780] could not allocate digest TFM handle rmd128-ge~ericpM‹ÎŒ¿˜òl7‰%”!T“0P³žgÄ[:3Y½ùð[Dñâ‡] ~Œy€è˜^ˆlW씠ÉgéŠZÂÅL®qyõ^²ø·&˜Ã˜ˆÛEÚ+±^Åâ5~nƒ 2017/12/21 23:22:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000678000)={0x3, {{0xa, 0x2, 0x80, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdbfb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xe2ff, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x41b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ecf000)=0x0, 0x4) r1 = dup(r0) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000d3e000)=0x0, &(0x7f0000c4d000-0x4)=0x4) getsockname$packet(r1, &(0x7f0000048000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ae7000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00004d2000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x3, 0x2000000000000000, 0x500, 0x2, 0x40040, r2}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000687000)=0x0) 2017/12/21 23:22:41 executing program 5: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f000076a000)="01907c499e4813ebee95665761ff036e15bd6d57c285b27acadef0b5907d28820cccd715e815e17752f500204a827141e7bbe0304180a41c01447bef114cfe41c6f1d3cf61082da9") setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df1000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000017b000)=0xffffffffffffffe, 0x4) sendto$inet(r0, &(0x7f0000261000-0x1000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba09000000b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486e351c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f0eb7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e5a37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389c8d934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435010300000000000000345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547fc38f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db2c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b7846254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95", 0x1000, 0x3fff, 0x0, 0x0) 2017/12/21 23:22:41 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000182000-0x4)=0x0, 0x4) [ 42.562833] could not allocate digest TFM handle rmd128-ge~ericpM‹ÎŒ¿˜òl7‰%”!T“0P³žgÄ[:3Y½ùð[Dñâ‡] ~Œy€è˜^ˆlW씠ÉgéŠZÂÅL®qyõ^²ø·&˜Ã˜ˆÛEÚ+±^Åâ5~nƒ 2017/12/21 23:22:41 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000026d000)='/selinux/context\x00', 0x2, 0x0) connect$nfc_raw(r1, &(0x7f0000bcb000-0x10)={0x27, 0x3, 0x44, 0x7}, 0x10) r2 = shmget(0x1, 0x4000, 0x1200, &(0x7f000060b000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f79000-0x1c)={0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, 0x1c) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000f75000+0x130)=0x0, &(0x7f0000f78000-0x4)=0x4) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000f79000)={@common='ipddp0\x00', @ifru_names=@common='bond0\x00'}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x81, &(0x7f0000f77000)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000f79000)='.securitymime_typesystemvmnet0self(\x00', 0x40, 0x90, &(0x7f0000f7a000-0x40)={0x3, 0x6, 0x7, 0x5, 0x26d, 0x3, 0x65f, 0x10001}) 2017/12/21 23:22:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000889000)='./file0/file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:22:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000f56000)="", 0x0, 0x8000000000008000, &(0x7f0000f55000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:22:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000caf000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000622000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d2000-0x4)=0x10) getsockname$inet(r2, &(0x7f0000f07000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000567000)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000a26000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000c31000)={0x1f, 0x0, 0x4000000000001, 0x0}) ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000491000)={0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:22:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f000038f000)=0xbdb2) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000b83000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000010b000-0x50)=[], 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 23:22:41 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000334000)='/dev/input/mice\x00', 0x0, 0x181043) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000065c000-0xef)=""/239) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000433000)='./file0\x00', 0x0) utime(&(0x7f00000c5000)='./file0\x00', &(0x7f0000125000)={0x0, 0x200000}) r1 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x840, 0x0) getdents64(r1, &(0x7f0000167000)=""/0, 0x0) sysfs$1(0x1, &(0x7f0000e75000-0x7)='[@eth0\x00') 2017/12/21 23:22:41 executing program 2: r0 = socket(0x100000001e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x401, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000002000-0x6)={0x0, 0x6, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x189400, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00') accept4(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) 2017/12/21 23:22:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000372000)="200000001800074108005b000000480080200d00001100052200000004000700bb1dd0dbb79bf9ccbcbfa21c5dedd814d60fdbcfae7e2487de874bd4f17517589231da000000000000000867f133aaadef0bb79c2500f51aec11", 0x5a) 2017/12/21 23:22:41 executing program 4: mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) fstat(r0, &(0x7f000092e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) waitid(0x0, 0x0, &(0x7f000092e000+0xfea)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000092f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:22:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000df0000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000000000)='@!systemem0self}security\'\x00', 0x1a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)='vmnet1cgroup\x00', 0x1) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=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) r2 = request_key(&(0x7f0000002000)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)='@!systemem0self}security\'\x00', 0xfffffffffffffffa) add_key(&(0x7f0000002000)='cifs.idmap\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)="fd51f3b92b9c9b422fdf76d190d650690a178208d540204334bbcbb55374fca03b45f9184d79344cddb089e350cfc45f87b07c5961dad3fd510ab698b178b05a59578ca0119e3bf106090293fe84b57fb48b57a5a9dbbfe416c0bc7dac3a9c49e655da18780f2905e27515ab6659d6850ad10f0e801f", 0x76, r2) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000002000)={r1, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000003000)={@generic="f2ec5b44bf36800d323386c38e766f6a", 0x40}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000005000-0xd)='/dev/snd/seq\x00', 0x0, 0x20200) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000005000)={0x7, 0x400, 0x8}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000005000-0x24)={0xfffffffffffffffc, 0xc70f, 0x400, 0xd4dc, 0x2, 0xfffffffffffffffa, 0x2, 0x7fffffff, 0x4, 0x6, 0x24, 0x99}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000007000-0x10)={0x6, [0x1, 0xa5, 0x7, 0x1, 0x81, 0xfb]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000007000)={@empty=0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000005000-0x10)={0x0, 0x20, &(0x7f0000009000-0x20)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000009000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000005000-0x98)={r4, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6}, &(0x7f0000006000)=0x98) fcntl$getownex(r1, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r5, &(0x7f0000001000)=[{&(0x7f0000005000-0x88)=""/136, 0x88}], 0x1, &(0x7f0000008000-0x90)=[{&(0x7f000000a000-0xa1)=""/161, 0xa1}, {&(0x7f0000009000)=""/113, 0x71}, {&(0x7f0000009000)=""/231, 0xe7}, {&(0x7f0000004000-0x39)=""/57, 0x39}, {&(0x7f0000009000)=""/0, 0x0}, {&(0x7f0000009000)=""/4096, 0x1000}, {&(0x7f000000a000-0xbd)=""/189, 0xbd}, {&(0x7f0000009000)=""/139, 0x8b}, {&(0x7f000000a000-0xeb)=""/235, 0xeb}], 0x9, 0x0) 2017/12/21 23:22:41 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c87000)={0x0, 0x0, 0x0}, &(0x7f0000fc4000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000fc2000+0x2de)={0xb, 0x0, 0x4, 0x0}) ioprio_get$pid(0x2, r1) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000fcb000)={0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:22:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a78000)='/dev/vga_arbiter\x00', 0x200, 0x0) getpeername$ipx(r0, &(0x7f00008c0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006d1000)=0x10) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000a66000-0x4d)=""/77, &(0x7f0000853000-0x4)=0x4d) statx(r0, &(0x7f0000dd7000)='./file0\x00', 0x6000, 0x800, &(0x7f0000087000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000064d000-0x4)=0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x3}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) recvfrom$ipx(r2, &(0x7f0000570000)=""/0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000525000)=[{{&(0x7f0000708000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f0000335000-0x2a)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2017/12/21 23:22:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c6f000)='./file0\x00', 0x1000000000000120) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000e0e000)='mqueue\x00', 0x0, &(0x7f0000825000-0x2)="") mkdir(&(0x7f0000d27000-0xe)='./file0/file0\x00', 0x0) 2017/12/21 23:22:41 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cd000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dde000)={r1}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f78000-0x6)={0x0, 0x2b99}, &(0x7f000077e000-0x4)=0x6) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000f78000)='cifs.spnego\x00', &(0x7f0000f78000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000079a000-0x1)='\x00', 0xfffffffffffffffa) keyctl$invalidate(0x15, r4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f78000-0x10)={r3, 0x90, &(0x7f0000f78000-0x90)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xe75b}, @in6={0xa, 0x2, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffce}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}]}, &(0x7f0000f77000)=0x10) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008a4000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = geteuid() mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000f7a000-0x2f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r6, r7) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f0000f78000)=""/201) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000f77000)=""/1, 0x1}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 23:22:41 executing program 5: pipe(&(0x7f00009a2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005df000)=[{&(0x7f00001ac000)="b1", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x2) r2 = epoll_create(0x5) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = msgget(0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000002000-0x1000)=""/4096) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x6a) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001d000)={0x0, 0x0}) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f0000eec000)="7954fdc5de70660a8b1ee622d63efdd60840a76f877c8b0400b67b5b87db62e405efdba34b97e1c67340de836fd9bf6a0895a664e735", 0x36}], 0x1, 0xfffffffffffffffe) 2017/12/21 23:22:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="01982b4f00", 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x80005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00006f5000)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a0b000)={r0, r1}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000002c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f000064b000+0x504)=0x0) r4 = syz_open_procfs(0x0, &(0x7f00005c5000-0xa)='net/kcm\x00\b\x00') sendfile(r4, r4, &(0x7f00004db000)=0x0, 0xffffffff) 2017/12/21 23:22:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) sendto$inet(r0, &(0x7f00006cc000-0x1)="", 0x0, 0x20000001, &(0x7f0000062000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003f5000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000069f000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d0a000)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2017/12/21 23:22:41 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00001ad000)={0x3, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000000)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000bd7000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x8a, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r2 = creat(&(0x7f00008ac000-0x8)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00008e2000)={0x0, 0x6}, &(0x7f00007db000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000776000-0x98)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5468}, 0x98) 2017/12/21 23:22:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f0000ee9000)={0x0, 0xa, 0x0, @thr={&(0x7f0000dcc000-0x9)="affecb2ffc3d6449a9", &(0x7f0000d51000-0x71)="f5ec4e1be8f8f905abc97595bb5c18ac63b45766d444b82231995106b0bd4b08266be2636878154079e514336cf9e7de7853a6941b5cb00de763c562cf4d6627d0945d72970270fb2100005374171693765f8c229a22b837672ad9be5bc0b773a665a6750160860d44c8d05233bf55cc94"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c25000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000348000)={{0xa, 0x0, 0xde, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x0, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0xff, [0x2, 0xfffffffffffffe00, 0x6, 0x101, 0x9, 0xffffffffffffff4d, 0x20, 0x1]}, 0x5c) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000082000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 23:22:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000cb7000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, &(0x7f0000268000)=0x7, &(0x7f000022e000-0x8)=0x9) r0 = shmget(0x1, 0x3000, 0x4, &(0x7f0000159000/0x3000)=nil) shmat(r0, &(0x7f00005ac000/0x4000)=nil, 0x0) 2017/12/21 23:22:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0xe0101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0x100) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCFLSH(r2, 0x540b, 0x7468) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f0000729000)='./file0\x00', 0x0) timer_gettime(0x0, &(0x7f000002b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x3}, {0x0, 0x0}, @time=@time={r5, 0x0}}], 0x30) removexattr(&(0x7f0000b71000)='./file0\x00', &(0x7f000031d000-0xd)=@random={'security.\x00', ')-\x00'}) clone(0x0, &(0x7f0000112000)="", &(0x7f0000aa9000-0x4)=0x0, &(0x7f00008f4000)=0x0, &(0x7f0000541000)="") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000a70000)={0x0, 0xfffffffffffff800, 0x10}, &(0x7f000040f000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000917000-0x8)={r6, 0x1}, 0x8) 2017/12/21 23:22:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000001e000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000d6d000)=0x0, &(0x7f000013c000-0x8)=0x2) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f0000b38000)="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", 0x351}], 0x1, &(0x7f0000530000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/21 23:22:41 executing program 7: mmap(&(0x7f0000003000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000012000)="72616d6673001439ca30e8fa18a0bab6e6946a9f817bc2b77424c44af587a801225b9e2ddc4633d60c93f39c7b473e", 0x100000e, &(0x7f0000000000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) 2017/12/21 23:22:41 executing program 3: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000204000)={&(0x7f0000f8b000-0x8)='./file0\x00', 0x0}, 0xc) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x11fc, 'xts(aes)\x00'}, 0x58) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8c000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c", 0x90}], 0x1, &(0x7f000060e000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f78000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/21 23:22:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e2d000)={0x0, 0x0, &(0x7f0000960000-0x60)=[{&(0x7f0000a29000-0x1000)="5eb765ac98a305ba3a5d487a2b72265a", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) socketpair(0x0, 0x7, 0x2, &(0x7f00000ab000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000a74000-0x10)={0x6, &(0x7f000008f000-0x378)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 23:22:41 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) socketpair(0x10, 0x80000, 0x4, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000010000-0x10)={0x2, &(0x7f0000004000-0x8)=[0xa1, 0x1]}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 23:22:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f000063d000-0x43)=""/67) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x10000}, 0x8) 2017/12/21 23:22:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fe2000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000d56000)={@common='gretap0\x00', 0x8000}) recvmmsg(r0, &(0x7f0000263000)=[{{0x0, 0x0, &(0x7f0000263000)=[{&(0x7f0000084000)=""/215, 0xd7}, {&(0x7f0000029000-0x18)=""/24, 0x18}], 0x2, &(0x7f0000264000-0x9)=""/9, 0x9, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2017/12/21 23:22:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000693000-0x1)='rxrpc_s\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003cb000)='^wlan0eth1\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000165000)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000073c000)='D', 0x1, r1) r3 = add_key$user(&(0x7f0000bdd000-0x5)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bc2000-0x140)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed3d6ccf59ef70995bdae8e0ecd3fff35a537424f222d2818d08ca27e0ec82165fe365a0e6b9485f2d925493f60c01e33e208c7eba67fc19a9497f5b07e5849d2e875b0081d640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea527e6bd3d32b1a91f944edbc4b1f50050000000000000098b600579f3af3f864e1c32407928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r2, r3, r3}, &(0x7f0000742000)=""/3, 0x3, &(0x7f0000aef000)={&(0x7f0000b96000)={'xcbc(aes-aesni)'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:22:41 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00006f6000-0x80)=@generic={0x20000000001e, "010300000500000000000000a500000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef3f1622ca5bdb9c8e2d2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000109000)="1c0000001e000720271622081d00000001000000000000020500f70000020019", 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000+0x846)='oom_score\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000001000-0x64)={&(0x7f0000001000-0x8)=[0x6, 0x1ff], 0x2, 0x7fffffff, 0x40, 0x100000001, 0xc7d4, 0x5655, {0x0, 0x7f, 0x8, 0x452a, 0x16f, 0x100000001, 0x100000000, 0x5, 0x6, 0x4, 0x6, 0xfff, 0xa0000000000000, 0x5, "374c1a49899f498242080af2257794b2577357e278079a2e31a964150198ec7d"}}) 2017/12/21 23:22:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000283000)="4a7674f9701052dc930e7bece80e505219a85e100d847ae9081a3993baf996d78cda28eb81619bc426c4d9eb5befa9ec4bee2c427721e340523818ca308e3a524818fabea882e459775f0a0e7493a3a3a68a02d4322885c90e86f313ee0c273b09b7509049ffb34df3ea73ad2308c4bc81f78569cfdab2a9beb8a0eb545434ff002f3e158afe7fda34e1e08292046d9963cdcdd855ae66d8c01c2947fa6672e96c5471b94253396397547b124695d0d84372dfffd390e5bc642c43e8aa1ed5a72addd331a025da2d4ac4c7f4be41a9e2af1d05a4bb7216942dae9cab") dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0xffff}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2017/12/21 23:22:41 executing program 3: r0 = socket(0x3, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000ab0000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008dc000-0xa)='net/snmp6\x00') setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00008f3000)=0x7, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00003de000-0x5)='htcp\x00', 0x5) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000031a000)={0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000ea6000)=""/0, &(0x7f0000000000)=0x0) 2017/12/21 23:22:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00004bf000-0xd)='/dev/usbmon#\x00', 0x9, 0x40000) r0 = syz_open_dev$evdev(&(0x7f00006b2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000828000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ee1000)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000702000)=0xc) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00007f9000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @rumble={0x0, 0x0}}) 2017/12/21 23:22:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000002000-0xd)='/dev/urandom\x00', 0x0, 0x101800) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f00003d1000-0xc8)="e7313efb40696d589e55d2fb414bc1cac5982d8d3468b804a5613453757b751af857ba67eda17389bf15a967bf66dd16b1eafbd506b974aa0efaf2719ec47b4f01ba2218732e2e19c9c39627a0c7f4035b697522d0ec4c26482e3da24bb6b521007186ded2c9976df31a80a4a8e72f95862c47f90c5b4535e80a484a9bbcdf75f6a6f405c7fd59c3bb18e5ccb87ec38d51d692f131409741cfc3a78e01211efa2312b2c1c84b1a8b31bfbac86076e81b3ad87fb3d366edfe21ddd16b311dc0cf2261da118d39741cc69ed3f89c7a1cbce41f93c38fe810371526f2c3f5edcca3f6ba48afde096928383b3f06901686aaf68f", 0xf2}, {&(0x7f0000001000-0x38)="a8b384400c7bbdb68988a2102c6f7fc72238d856252c3141bbcfd9c53ac1601c23ae2c5a1c80ea6539da159bbe01bc04bd7bc4ff9f3cf7f6", 0x38}, {&(0x7f0000001000-0xc3)="d79e9780afe9ebd79f95513bb79f74ad94350f4125f1c968ce62784d3f3b955ec490b34c2a223aa0e15e17677e52e878fecec53759f0db0df45368ceb6ab8c2fc43e4d7fade5748d2938707956dd711012d39de010c0c93263bea92e74aa9c101a897794443dc35236ee260346f75aa17d5c070fc2d78ac1677c651abdb4edc2ae3e883312aad87d82496b82e4c9d4ffd97c4887e9bb7212fcede38fe6ead2e3c6da76699d1d07a2e71f9971f23be056e4f39d9b2718e2d3a37a268b219293bfd56791", 0xc3}, {&(0x7f0000000000)="c45164e9fe147c78c9467e8c6104b49952d1f0c3b9a06268ecf06fc4cbeac13e2da8094e12f020baf737156917046e5d87387968b738c1bfc17592add9e9ce3b79566ad9756bf3d6440b2e5775c6ddff8c06c3551e06c9c19ea9dbf5fbcfd6bc4fffa0748ea8a8edfc1a62af8e75e30565798ca59be70aed1e5f0218add566f5054b0dcfbb581f16efdae7b43e14c28b3e1334467f0f511c1e0cc50f7fd53c18331ee1c1a1a2d9b6dade1f9e350c32c7ae9f6348d4334381eaac99a95a798cacc1", 0xc1}, {&(0x7f00003ea000)="", 0x0}], 0x5, 0x0, 0x0, 0x80}, 0x20000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x80000, 0x9) write(r1, &(0x7f0000aac000)="220000001d00b515f8efff07090007000c000000000000000f77010306000100a445", 0x22) 2017/12/21 23:22:42 executing program 1: remap_file_pages(&(0x7f0000f8e000/0x2000)=nil, 0x2ca, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00009a0000)=""/174) 2017/12/21 23:22:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) statfs(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f000064b000)=""/241) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00007e9000)={0x10003, 0x2, 0x0, 0x2000, &(0x7f00006f7000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000e39000-0x8)='./file0\x00', 0x40000, 0x0) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000a49000)=0x0, &(0x7f0000f2e000)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000f46000-0x2)=0x0, &(0x7f000042d000-0x4)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000b82000-0x5c)={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x2, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x4, [0x6, 0x9, 0x0, 0x1, 0x58e3, 0x9, 0x2, 0x1]}, 0x5c) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000812000)={0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000af6000-0x4)=0x0, 0x4) get_mempolicy(&(0x7f000082b000)=0x0, &(0x7f0000039000-0x8)=0x0, 0x8, &(0x7f00006f5000/0x4000)=nil, 0x1) 2017/12/21 23:22:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000069b000-0x10)='/selinux/status\x00', 0x0, 0x0) getdents(r3, &(0x7f0000e35000)=""/25, 0x19) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00008e8000-0x4)=0x0, &(0x7f0000c64000)=0x4) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000d31000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:22:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000372000)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000021000-0x4)=0x0, &(0x7f0000f95000)=0x4) ioctl$LOOP_CLR_FD(r0, 0x1265) 2017/12/21 23:22:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000052c000)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000808000)=0x200000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) symlink(&(0x7f0000305000)='./file0\x00', &(0x7f0000b45000)='./file0\x00') ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bce000-0x20)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000a7a000/0x1000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00008f8000)=0xfffffffffffffffd) 2017/12/21 23:22:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004a4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000060b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000027000)="4d3bcdddfa0058cf1d2ad85e05d0125341812947c0a1e9f8fdb4993ef0707931"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x891d, &(0x7f000094e000-0x28)={@common='ip6tnl0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/21 23:22:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000023e000-0x1f)="1f00000001021f000000000000000000569d15ff090001800400010000df18", 0x1f) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000429000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00001c1000-0xfb)=""/251) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009d5000-0x4)=0x0, 0x4) 2017/12/21 23:22:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000002000-0x50)={{0xffffffffffffffff, 0x2, 0xcd, 0x2, 0x0}, 0x9, 0x0, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000000000)={0x0}, 0x8, 0x80800) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r0, r1) getsockopt$inet_mreq(r4, 0x0, 0x0, &(0x7f0000e78000-0x8)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf5000-0x4)=0x8) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f00006d9000)={0x4, 0x401, 0x8001, 0x5, 0x8, 0x4}) r5 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000821000)={0x6, 0x0}) r6 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') connect$ax25(r4, &(0x7f000037a000-0x10)={0x3, {"24dba905114221"}, 0xfffffffffffff6f3}, 0x10) sendfile(r5, r6, &(0x7f0000fb1000)=0x4, 0x8) 2017/12/21 23:22:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) unshare(0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000553000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0x8) 2017/12/21 23:22:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000055e000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d03000-0x58)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xf1ca, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0x58) 2017/12/21 23:22:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x600) fallocate(r0, 0x0, 0x0, 0x1) unlink(&(0x7f0000121000-0x8)='./file0\x00') 2017/12/21 23:22:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000378000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00004e5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000573000)={{r0, 0x0}, {0x0, 0x0}}, &(0x7f0000c76000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$vcsn(&(0x7f00005dc000-0xa)='/dev/vcs#\x00', 0x7, 0x8000) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f00001ba000-0x4)=0x0, &(0x7f0000679000)=0x4) 2017/12/21 23:22:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000514000-0x8)='./file0\x00', 0x45) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000895000)={0x8, 0x6}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) listen(r3, 0xfffffffffffffffa) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) sigaltstack(&(0x7f000078f000/0x3000)=nil, &(0x7f00006a3000-0x8)=0x0) r4 = dup2(r1, r2) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000385000-0x8)=0x1) rt_sigpending(&(0x7f0000780000-0x8)={0x0}, 0x8) mlock2(&(0x7f000079a000/0x4000)=nil, 0x4000, 0x40001) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00005d0000-0x5c)={{0xa, 0x0, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x4, [0x3f, 0x101, 0x400, 0xfffffffffffffff8, 0x610, 0x7f, 0x80000001, 0x1]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000e5a000)={0x7fd, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = msgget$private(0x0, 0x110) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000007000)=""/177) readv(r1, &(0x7f000022c000-0x30)=[{&(0x7f00008eb000)=""/183, 0xb7}, {&(0x7f0000be3000)=""/215, 0xd7}, {&(0x7f0000ff8000-0xa8)=""/168, 0xa8}], 0x3) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000e3f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x12b0977}) ioctl(r0, 0x4000000000001275, &(0x7f0000f5b000-0xe)="fe76c073e502000084a90c4e3ac0") ioctl$VT_ACTIVATE(r3, 0x5606, 0x3f) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000250000-0x8c)={0x20, 0xb92, 0x2, 'queue1\x00', 0xcb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 43.375272] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/21 23:22:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c04000-0x21)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e61b", 0x21) r1 = dup(r0) mmap$binder(&(0x7f000099b000/0x2000)=nil, 0x2000, 0x0, 0x48010, r1, 0x0) 2017/12/21 23:22:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ce000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) renameat2(r0, &(0x7f00006b7000)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000633000-0x8)='/', 0x1) 2017/12/21 23:22:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000791000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000d35000)=0x0, &(0x7f0000b62000)=0x4) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000b74000)=0x80000001) accept4$packet(r1, 0x0, &(0x7f0000263000)=0x0, 0x800) ioctl$sock_ifreq(r0, 0x2bc65089b9f77a3f, &(0x7f0000381000-0x28)={@generic="1a3c30ab94b29cc5742b4055b5129df0", @ifru_data=&(0x7f0000cb1000-0x20)="010109070048000000fa000011df020004fff300054e0400800001000004eb00"}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e45000)={0x0, 0x0}) [ 43.437794] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/21 23:22:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00007ad000-0x8)='./file0\x00', 0x6000, 0x18a) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000727000-0x10)={0x4, 0xb07, 0x7fffffff, 0x8}) perf_event_open(&(0x7f0000a9f000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f000017d000)=0x0, &(0x7f0000000000)=0x0) 2017/12/21 23:22:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00000bd000)='./file0\x00', 0x141046, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000f67000-0x8)='./file0\x00', &(0x7f0000b57000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x100, 0x80) socket$packet(0x11, 0x0, 0x300) llistxattr(&(0x7f000061d000-0x8)='./file0\x00', &(0x7f0000a2f000-0xd8)=""/216, 0xd8) syz_emit_ethernet(0x46, &(0x7f00004e5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x11, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) getpeername(r0, &(0x7f0000600000-0x80)=@generic={0x0, ""/126}, &(0x7f0000889000-0x4)=0x80) 2017/12/21 23:22:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) accept4$inet(r0, &(0x7f0000a96000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000148000)=0x10, 0x80000) r1 = shmget(0x3, 0x4000, 0x200, &(0x7f0000b7e000/0x4000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f00006ce000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:22:42 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x8080a, 0x1) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000fe7000-0x1a)='posix_acl_access}system{^\x00', 0x1) r1 = socket$inet6(0xa, 0x2, 0xffff) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000fe6000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000902000-0xa)='net/icmp6\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f10000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000fe7000)='/dev/usbmon#\x00', 0x0, 0x42000) 2017/12/21 23:22:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x41c42be5926f1703, &(0x7f000079d000)=0x8, 0x4) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x4, ""}], 0x10, 0x0}, 0x0) mprotect(&(0x7f0000b12000/0x4000)=nil, 0x4000, 0x2000000) 2017/12/21 23:22:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00006d4000)={0x1, &(0x7f00002d7000)=[{0x0, 0x0}]}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000023b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000d90000)={r2, 0x1}) writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="04", 0x1}], 0x1) poll(&(0x7f00005dd000)=[{0xffffffffffffffff, 0x8, 0x0}, {r1, 0x200, 0x0}, {r0, 0x0, 0x0}, {r0, 0x2040, 0x0}, {0xffffffffffffffff, 0x200, 0x0}, {r0, 0x8020, 0x0}, {r0, 0x640, 0x0}, {r1, 0xc100, 0x0}], 0x8, 0x3) 2017/12/21 23:22:42 executing program 0: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b36000)="0a0775b0d5e383e59eb600ed005483b7405df0dfff04000000005c00000000e60a", 0x21) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f83000)={0x0, 0x9}, &(0x7f0000f83000)=0x8) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f83000)={r2, 0x1}, &(0x7f0000f84000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00006af000-0x10)={0x0, 0x64, &(0x7f0000187000)=[@in6={0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x71d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, @in6={0xa, 0x1, 0x2458, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}]}, &(0x7f0000f82000)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000744000-0x8c)={r3, @in6={{0xa, 0x1, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/21 23:22:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x0, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000379000-0x10)=[{&(0x7f00004aa000-0x2c)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000400feffffff00f64e", 0x29}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f77000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000a5000)={0x81, 0x0, [0x4, 0x5, 0x9, 0x100000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:22:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f0000014000)=0x0, 0xfffffff9) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e71000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000069d000-0xa)='/dev/ptmx\x00', 0x119580, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f000078c000+0x57e)={0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1a, 0x0, "81bf96bd3542985bdda3ec8f1ef09bfc6fa2b633c88fc5fcf85c53ae8b4d5714427cfe8791783f5d946f52343e665ce37a34a3ac0ba0bcddc041f079dfb3dab9", "c14c514d5be57be855b7ae1d8ef1eea1b89d804cfcafd6f3c6893896eff831daef45355f774a61e5c0905cb306489d5cbfcfaa9a5a44c281867b60a70a9b4d21", "46e48d6929637c4016bb1007f42fb9046e941ebcd8b51de946a187d523566e29", [0x4, 0x7]}) 2017/12/21 23:22:42 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b13000)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 23:22:42 executing program 7: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000f5a000)='/dev/vcsa#\x00', 0xfffffffffffffff9, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000be7000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 23:22:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000001000-0xb8)=""/184) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) read(r1, &(0x7f0000145000-0x8b)=""/0, 0x0) mq_open(&(0x7f000074a000)=']\x00', 0x40, 0x82, &(0x7f000007e000-0x40)={0x1, 0x8e59, 0x1f, 0x8, 0x4d77, 0x7, 0x8ed, 0xffffffffffffffff}) 2017/12/21 23:22:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x0}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) 2017/12/21 23:22:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000001000-0x2)='(\x00', 0x400200) r0 = inotify_init1(0xfffffffffffffffc) r1 = inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x2) inotify_rm_watch(r0, r1) rt_sigsuspend(&(0x7f0000000000)={0x400}, 0x8) 2017/12/21 23:22:42 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000dd000-0x10)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x40002003, &(0x7f0000511000)=@llc={0x1a, 0x1a, 0x3, 0x2247, 0x4, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f0000202000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000b57000)=[{0x50, 0x29, 0x3, "b7222d4d1428f6a8ec30d33a5059073734c88d5fb03eca7bb97b668646dc8569e49945baabf20a919550e6484df8fd743ce892ec31db40991299"}], 0x50, 0x0}, 0x0) 2017/12/21 23:22:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x4) write(r0, &(0x7f000068e000-0x22)="2200000015000701000910ff00000004780000000100000009000100000100000115", 0x22) mmap(&(0x7f0000000000/0x4f0000)=nil, 0x4f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) socketpair(0x9, 0x1, 0x75f1, &(0x7f0000214000-0x8)={0x0, 0x0}) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000cb4000)=""/0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e01000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000596000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r4 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000fd2000)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f0000268000)=[@free_buffer={0x40086303, r4}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x80df3}}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000dac000)={0x0, 0x0}) 2017/12/21 23:22:42 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000242000)='/dev/vga_arbiter\x00', 0x1000000200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000804000)={0x0, 0x16, "538b04c4229870b78f968a19451ca15143db9509a1d8"}, &(0x7f0000aec000-0x4)=0x1e) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00002fb000+0x923)=0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b9c000)={r1, 0x3a, "6d3d2c333c3824ce89fa538160b6efe3b876f3f9baad1297bb47171960d4e9093a1b75dfd582003c71828910e8222199e5c3680542063c205494"}, &(0x7f0000973000-0x4)=0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000001000-0x18)="1bb9c04e4ad7f2845cea7144140099a40ed2d8c010586bdb", 0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={r1, 0x3ff}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/21 23:22:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchmod(r0, 0x1) mkdirat(r0, &(0x7f0000315000-0x8)='./file1\x00', 0x0) ioctl$TCXONC(r0, 0x540a, 0x100000000) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000040e000-0x64)=""/100) 2017/12/21 23:22:42 executing program 1: r0 = dup(0xffffffffffffffff) flistxattr(r0, &(0x7f0000af8000)=""/63, 0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x230001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f000033f000-0x46)=""/70, 0x46, 0x40002060, &(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeaf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/21 23:22:42 executing program 6: mmap(&(0x7f0000000000/0xb41000)=nil, 0xb41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) r2 = memfd_create(&(0x7f0000654000)='vboxnet1\x00', 0x0) lseek(r2, 0x0, 0x0) fchown(r2, r1, 0x0) 2017/12/21 23:22:42 executing program 3: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000083000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000237000-0x8)={0x0, 0x0}, &(0x7f0000a73000-0x4)=0x8) 2017/12/21 23:22:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000096a000)={r0, r1}) sendmmsg(r2, &(0x7f00003cf000)=[], 0x0, 0x0) [ 43.715276] binder: 6654 RLIMIT_NICE not set 2017/12/21 23:22:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000018c000-0x9)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) memfd_create(&(0x7f0000599000-0x9)='/dev/rtc\x00', 0x0) r1 = dup(r0) syz_emit_ethernet(0x36, &(0x7f0000014000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x1a3b, [@multicast1=0xe0000001]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ae3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00008cf000)={0x0, 0x0}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fe9000-0x12)='/dev/loop-control\x00', 0x240000, 0x0) 2017/12/21 23:22:42 executing program 6: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000)={@common="6c6f00000000000000000000000100", &(0x7f00002f3000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000c1d000-0x18)=@add_del={0x2, &(0x7f00008bc000)=@generic="061759f98fd74cb1535987f5e23720a1", 0x4}) 2017/12/21 23:22:42 executing program 5: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getflags(r1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000a0000)={0x1, 0x0, [{0x570, 0x0, 0x0}]}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000051a000)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r3, &(0x7f0000b01000)=[{{0x77359400, 0x0}, 0x4, 0x101, 0x1}, {{0x0, 0x7530}, 0xd4e, 0x400, 0x6}, {{0x0, 0x0}, 0x1, 0xffffffffffffffe1, 0x8}, {{0x0, 0x7530}, 0xfffffffffffffffc, 0x3, 0x1}], 0x60) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000276000)='/dev/qat_adf_ctl\x00', 0x20bc0, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000b02000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f0000b02000)=0xe8) lstat(&(0x7f0000550000-0x8)='./file0\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000e5000)='./file0\x00', r5, r6) 2017/12/21 23:22:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x81, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00007ff000)={0x3, &(0x7f0000f40000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000434000)={r2, 0x2}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open$dir(&(0x7f0000dd2000-0x8)='./file0\x00', 0x82002, 0x8) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000001000)={0x9, 0x297d, 0x2000000000000002, 0x10001}) r4 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r3, &(0x7f000043a000)='./file0\x00', 0x1fc) r5 = syz_open_procfs(r4, &(0x7f0000cb1000-0x14)='net/ip_tables_names\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f00000df000-0x5c)={0x5, 0x3, {0x2, 0x2, 0x2, 0x3, 0x950}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) get_thread_area(&(0x7f0000000000)={0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}) setsockopt(0xffffffffffffffff, 0x9, 0x3f, &(0x7f000067e000-0x95)="c70dda8b708a0700b9ae8ecb869d1d3da833edce297ce863e92bd3bb07b39dd662b4f4c9d461a5955d8cd75ead915ec55086ec395a75d3bb611ce32089e607868e7c3c37d2b6f9cea602238fb25c285d252a87d76415a8aca40a8e79b0c553e0444d04720e65d9cb96ed836c2f097c0c0a46fa3bdd9fcb895d6c71e29a2a56881aeacf68240948d4bcdb06b5452a12a1bb2fff7369", 0x95) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$loop(&(0x7f0000068000)='/dev/loop#\x00', 0xc694, 0x400000) r6 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f03000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000de3000)="7c32e149ac202082bf3ebe37fa7f447ee704cc69ae8d442fb3ca3c88567c8d16da17f1c97236f615", 0x28, 0xffffffffffffffff) pipe2(&(0x7f000040f000)={0x0, 0x0}, 0x0) keyctl$revoke(0x3, r6) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000782000)='\\.wlan0)posix_acl_access\x00', 0x0) 2017/12/21 23:22:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000e8c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x101, 0x8, 0x5, 0x0, 0x22, 0x10000, 0x2000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x0}) r1 = epoll_create(0x1000) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000115000-0x20)={{&(0x7f0000ae9000/0x2000)=nil, 0x2000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000000c000)={0x0, 0x0}) clone(0x600, &(0x7f0000687000)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006b4000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000114000+0xa45)=0x0) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000e80000)={0x6, 0x8}) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000427000)=""/110) close(r2) 2017/12/21 23:22:42 executing program 4: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000693000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000eef000-0x4)=0x48) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000afc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10001}) unshare(0x8000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0}, 0x1c) read(r1, &(0x7f00001ec000-0x23)=""/35, 0x23) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000eef000-0x10)='/dev/input/mice\x00', 0x0, 0x8400) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000ef0000-0x10)={0x100000001, 0x3ff, 0x8001, 0x5}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0xffffffff, &(0x7f0000ef0000-0x20)="5a4d86d1561629dc716d34d092d9e2b3b8ccf85fce18e01d868eb6ded86d762d") gettid() setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00004f3000-0x7)='system\x00', 0x7) 2017/12/21 23:22:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f00005a2000)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c4a000)={0x0, 0x0}) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 23:22:42 executing program 0: r0 = syz_open_dev$binder(&(0x7f00004e4000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f000013b000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r4, r3]}], 0x18, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) close(r3) close(r2) [ 43.788241] binder: 6654 RLIMIT_NICE not set [ 43.800646] binder: 6642:6668 got reply transaction with bad transaction stack, transaction 18 has target 6642:0 2017/12/21 23:22:42 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0xcb, &(0x7f0000002000-0x2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) inotify_add_watch(r1, &(0x7f0000fef000-0x8)='./file0\x00', 0x1000000) [ 43.800665] binder: 6642:6668 transaction failed 29201/-71, size 0-0 line 2775 [ 43.838605] binder: BINDER_SET_CONTEXT_MGR already set [ 43.838615] binder: 6642:6676 ioctl 40046207 0 returned -16 [ 43.842315] binder: 6668 RLIMIT_NICE not set [ 43.881547] binder_alloc: 6642: binder_alloc_buf, no vma [ 43.881574] binder: 6642:6701 transaction failed 29189/-3, size 0-0 line 2960 [ 43.883530] binder: 6642:6702 BC_FREE_BUFFER u0000000020000000 no match [ 43.883572] binder_alloc: 6642: binder_alloc_buf, no vma [ 43.883599] binder: 6642:6702 transaction failed 29189/-3, size 0-0 line 2960 [ 43.896746] device lo entered promiscuous mode [ 43.909428] device lo left promiscuous mode [ 43.929000] binder: binder_mmap: 6703 2013b000-2013c000 bad vm_flags failed -1 [ 43.976319] device lo entered promiscuous mode [ 43.985539] device lo left promiscuous mode [ 44.026750] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.032244] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/21 23:22:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000066e000-0x68)={0x6, 0x80000000, 0x4, {0x0, 0x0}, 0xfff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000b05000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000fb6000-0x1)=""}) 2017/12/21 23:22:42 executing program 6: mmap(&(0x7f0000000000/0xacd000)=nil, 0xacd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000575000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf60f, 0x80000000000000]}, &(0x7f000043c000)=0x108) 2017/12/21 23:22:42 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ad8000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00003ee000-0x98)={0x0, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0xfff}, &(0x7f0000038000-0x4)=0x8) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") syncfs(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x38)=@ethtool_stats={0x1d, 0x6, [0x3, 0x0, 0x800, 0x1, 0x36e, 0x33f]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/21 23:22:42 executing program 3: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008b8000-0x10)='/selinux/access\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000567000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000762000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000abc000-0x10)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00002ea000)={0x101, 0x1, 0x7f, 0x80000000}, 0x8) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000b01000)=[{0x5, 0x2, 0x72, 0x2, @time={0x77359400, 0x0}, {0x7ff, 0x3ff}, {0x8, 0x0}, @queue={0x7, {0x10000, 0x0}}}, {0x3, 0x8000, 0x18fe2f8, 0xffff, @tick=0x4, {0x3, 0x80000001}, {0x1ff, 0xffffffff}, @raw8={"c27cba0beb68fc47484e9f97"}}, {0x2, 0x51ca, 0x4, 0x10001, @tick=0x15, {0x1000, 0xb33}, {0x6f2, 0xffff}, @result={0x4, 0x4}}, {0x9, 0xfffffffffffffffa, 0xfffffffffffffffe, 0x5f1fea3f, @time={r1, r2+30000000}, {0x5, 0x1b52}, {0x2, 0x6}, @time=@time={r3, r4}}, {0x3ff, 0x0, 0x8, 0x8fa, @time={r5, r6+10000000}, {0x5414, 0x5}, {0xffffffff, 0x23e00000000}, @control={0x4, 0x79, 0x100000001}}], 0xf0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) semget(0x0, 0x7, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000110000)=0x0, &(0x7f000072c000)=0x4) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000b02000)={0x7}, &(0x7f0000b02000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8c000-0x10)={0x0, 0x0}, 0x8) ioctl$KVM_SET_XCRS(r9, 0x4188aea7, &(0x7f0000afd000)={0x0, 0x0, []}) 2017/12/21 23:22:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000056b000-0x11)='/selinux/enforce\x00', 0x22000, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000947000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000e2b000-0x4)=0x0, 0x4) 2017/12/21 23:22:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a9a000)='/dev/rfkill\x00', 0x801, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000040e000-0x4)=0x0) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00000aa000-0x10)={0x0, 0x0}) accept$alg(r0, 0x0, 0x0) 2017/12/21 23:22:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) dup2(r2, r1) 2017/12/21 23:22:42 executing program 2: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d3d000-0xb)={0x1ff, 0x80000001, 0x200, 0x0, 0x6, 0x6, 0xc453, 0x2, 0x6, 0x3, 0x80000000}, 0xb) ioctl(r1, 0x8936, &(0x7f0000000000)="") getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000041d000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r2, 0x100, &(0x7f0000d3c000)="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") sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[{&(0x7f0000d92000)="97", 0x1}], 0x1, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) [ 44.037768] binder: release 6642:6654 transaction 18 in, still active [ 44.044382] binder: send failed reply for transaction 18 to 6642:6668 [ 44.050995] binder: undelivered TRANSACTION_COMPLETE [ 44.056100] binder: undelivered TRANSACTION_ERROR: 29201 [ 44.061551] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/21 23:22:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000974000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0x6, 0x0}], &(0x7f00004bb000)="8e0389", 0x0, 0x0, &(0x7f0000b93000-0x30)=""/0, 0x0, 0x0}, 0x30) r4 = socket(0x11, 0x802, 0x300) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) write(r2, &(0x7f0000458000-0x6a)="", 0x0) setitimer(0x1, &(0x7f0000130000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000538000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 23:22:42 executing program 1: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x108) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r0, 0x6, 0xe, &(0x7f00005e2000)=""/237) seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x2, &(0x7f00005e0000)=[{0x3, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) fstat(0xffffffffffffffff, &(0x7f00004e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:22:42 executing program 5: mq_unlink(&(0x7f0000f66000-0x50)='timer1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x58, &(0x7f0000af2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x22, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x9, "73102cb98ba401"}]}}, {"de41"}}}}}}}, 0x0) [ 44.192711] device syz0 entered promiscuous mode [ 44.206344] kauditd_printk_skb: 85 callbacks suppressed [ 44.206352] audit: type=1326 audit(1513898562.930:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6752 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ff00000 [ 44.207146] audit: type=1326 audit(1513898562.931:315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6752 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ff00000 [ 44.207406] audit: type=1326 audit(1513898562.932:316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6752 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ff00000 [ 44.208134] audit: type=1326 audit(1513898562.932:317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6752 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ff00000 [ 44.208360] audit: type=1326 audit(1513898562.933:318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6752 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ff00000 [ 44.209263] audit: type=1326 audit(1513898562.934:319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6752 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ff00000 [ 44.209489] audit: type=1326 audit(1513898562.934:320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6752 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ff00000 [ 44.209713] audit: type=1326 audit(1513898562.934:321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6752 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ff00000 [ 44.210665] audit: type=1326 audit(1513898562.934:322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6752 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ff00000 [ 44.211382] audit: type=1326 audit(1513898562.936:323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6752 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ff00000 2017/12/21 23:22:43 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x46abb, &(0x7f0000be5000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 2017/12/21 23:22:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ad2000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000285000)=""/64) shutdown(r0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00006c3000-0x1000)=""/4096) prctl$getreaper(0x25, &(0x7f0000ba3000-0x8)=0x0) r1 = syz_open_dev$vcsn(&(0x7f00008b0000-0xa)='/dev/vcs#\x00', 0x8, 0x4000) writev(r1, &(0x7f00002e8000-0x70)=[{&(0x7f00008f7000)="8e569731107df07a7b56d3bf3593679e8a07310dc7aee8d49433e2903c6c864f1a84484a71459331e51252a1590ff2b2b92da72cd85fe614c08aebab29e2c91791d74ef036aaab5c50ddca68ff275b530fef1583975c074aa79f22bcee371509e96c92d2a1cce83592fe8b24ef242453dda7626811b5f49a097f70c8158ee53612cd1a9ef55c74", 0x87}, {&(0x7f0000a95000)="5b19b76ae4de92580c35f218baed280d25ffe18a8cb6edac073b428953223a57eb9df159a2da2b183aa3f72086da414806461f38e73566e7b4c3fbf08d482d2b60", 0x41}, {&(0x7f0000fd6000-0x1000)="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", 0x1000}, {&(0x7f000059c000-0x5c)="593657fe3bc954d1aa96e733d89e8f26940c33fe57a635dae9000fabc43e0519882ba553e90a72e3c64aa9324799a5e2b1d72b24098c56ac7c2886c2317e4ca4a67dde02e3d34ab2493efd4c48991d5b0883dedb26d21e267007f323", 0x5c}, {&(0x7f000016d000)="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0x1000}, {&(0x7f0000053000-0xe2)="34ba1f01c39f5e4f47cff9a9992bcb79bac2e2ac7d441ea0f3e2f6e67d3d8529397a718fe02eb8608bec3c7244e445131165c2bc4921e18b545533ac14bfc6e9bfb73c08f71203980fe1a325239836ea28bc0c3ac5679570bb050c02bd9c96de4657d20f3317d8a7e4139e21183142a2ffe6c433a2051ae11fce444ab600c6fe4c386605ce47c7fb4ab221a25e8d1faf2fc4d9b7381a977137e3ee6e4805a741417d7151004ec59b818aebe393a8432ea66d97f98aaa59391ddf166c978b52d098180ab10e339769f170b003af1e6fe2fe73c35ba26bc792a9f3afbbe7e940326b37", 0xe2}, {&(0x7f0000345000)="11a5b355fce1a07805ed902077a425f6edab84aa919654f1ca47add0a8f82180553022ff6fa7b5e0490e1cdf6394d1f463242b1ebe610386f612f44a0a73598c58ce88da2415bacef99f34c5f01277a600d412b97079bec850d35210c3995276ca52303b38b7dbdad97ebadfa84bbdeb6c73f5c6a716a40f83e449d463db8e1d0889e223b3f7d68827e90719add816d9a01b6d5665ce0f2aeed20ad8269c97ae6524f95bf9", 0xa5}], 0x7) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000908000-0x52)=""/83) r2 = socket$inet6(0xa, 0x80003, 0x1) ioctl$sock_proto_private(r2, 0x89e0, &(0x7f00003fc000-0x2e)="") setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000b7a000)=0x6, 0x4) 2017/12/21 23:22:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000352000)='/dev/sequencer\x00', 0x4000, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002ac000)='/selinux/mls\x00', 0x0, 0x0) accept$ax25(r0, &(0x7f00005e7000)={0x0, {""/7}, 0x0}, &(0x7f0000bea000-0x4)=0x10) perf_event_open(&(0x7f0000fe2000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') mbind(&(0x7f0000824000/0x2000)=nil, 0x2000, 0x4003, &(0x7f00009d9000-0x8)=0xffffffffffffe4be, 0x7, 0x2) socketpair$inet(0x2, 0x2, 0xde, &(0x7f000076b000)={0x0, 0x0}) sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) 2017/12/21 23:22:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000aac000)=[], 0x0, 0x10) writev(r0, &(0x7f0000735000-0x10)=[{&(0x7f0000bb6000-0x39)="390000001000090469000000800000000700004001000001450001070000001419001a0004000200b60000c00000060800bf00ff00001ee400", 0x39}], 0x1) bind(r0, &(0x7f00004fd000)=@hci={0x1f, 0x7b4e, 0x3}, 0x6) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000157000-0x10)='/selinux/member\x00', 0x2, 0x0) mq_timedreceive(r1, &(0x7f000088d000+0xc0d)=""/4096, 0x1000, 0x8, 0x0) 2017/12/21 23:22:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) iopl(0x3f) 2017/12/21 23:22:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e22000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) tee(r0, r1, 0x3, 0x8) r2 = socket(0xa, 0x400000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000001000-0x5)='veno\x00', 0x5) socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xb, &(0x7f0000181000)="", 0x0) 2017/12/21 23:22:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = getgid() r2 = memfd_create(&(0x7f0000421000)='\x00', 0x3) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000677000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r0, 0x400000000112, 0x2000000002, &(0x7f0000e99000-0x20)="05b7030c0000000180000397033f7ae73856000007ffad09ddff009bdb723c", 0x1f) r3 = syz_open_dev$tun(&(0x7f0000513000-0xd)='/dev/net/tun\x00', 0x0, 0x301000) fcntl$setpipe(r3, 0x407, 0x1ff) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f4a000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r6 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b0e000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf7000-0x4)=0xe8) sendmsg$netlink(r5, &(0x7f00000c8000)={&(0x7f000025e000)={0x0, 0x0, 0x5, 0x0}, 0xc, &(0x7f0000d9d000-0x30)=[{&(0x7f00006dc000-0x13e2)=[{0x10, 0x5, 0x4, 0x8000, 0x10000, ""}, {0xda, 0x2, 0x0, 0x532, 0xfffffffffffffffd, "a053c891c9002b8ccc0df963120e90a5eb81b78781d5dcc517dabba7f7931d6f2da39343ab8f040a1d887473f86da9cf3d3fb5a811b3ad1cb6e763952cc580bffd17d712d78fd3cb785da0bd70e89ee5241ca6a42ddde0098c70ccaef7ef9c4cbebc7551a742189a6453899a7630ba75ba19e8177c66fcddac50476262dbdf778de798569a281ecf29b962210f67f9710b73e2d14e644fadd19dadafba871d2bb7f712c894aa140bd9d6ae563c01dac7abed188add060eb16fe7c4bcc762c5def8cc3be05be55d995a1e"}, {0xda, 0x6, 0x8, 0x6, 0x1, "fb4cd12603deb5c5ba8630d4e6b9f830dd9d25e8f6c25b41f29aafdaf21ec38b6d4fad107316f6ba19a2510865dc411926da6fb254edbdd1a53f3ea31988892d92e62e05452b461855b16d37fd5567c6a19bb4796f9d7c8e948be9997eb68aa972aaf90bf05d69887618bdc6d3e3bdc9fe52d807d06fe10b72475e0fd3f520168f3727f938e96d89b9f4b4e1867db4580eaf471079d08292c83d7f41bf4d36a91d8e6c8fda8c2d1e69fdea7d80f86e49c961362c5da544469a7ea4c7782bf9a300643fc357ebd3a7e643"}, {0xbc, 0x7, 0x200, 0x432, 0x0, "1d699b7a12dc346da04d9df2c7f4ac6d2f15cd7a1947114bb21e2d223359ea1427c04d55acb6b6799bfddfc8980bf0afeaa4519edee1052be8cbaa4bd556fe93bf421c38354511a7ecf340832ad186e9fd90edda5e87b1d6984cd065e96aa5cf10acb8a2d2d73490beb33851272c9c715ebcb820408f06280a1676d1dbe4a0e23bd5b8505111099cc1c5496c9076a39ad6857318cff6c3999a22481b8ecf54864e6092a4fca2a7233773d473"}, {0x48, 0x4, 0x0, 0x0, 0x4000, "5c4fa1ccb63d1c64c53d58418a5f47c2aaa18a383bcd1942d62f1cab0734675b03768fe1f629747d561e29517040d5cbb614e80224e87392"}, {0x10a, 0x5, 0x2, 0x3, 0x80, "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"}, {0x1010, 0x81, 0x4, 0x0, 0x5, "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{0xab, 0x9, 0x600, 0x3, 0xffff, "64bc39ef5788c48f27bc1a6fb0bc52e21c9672df3786b82ac299b9e114064d3363e310ffb15ef70b6c390922f206e55c28c6abe37cc7b17a9b70e260752cb36c38bec264a41e029e64aa06d1c4710c75c4c64227f6299d73b1795b089baa99c1a5c6ba3e3b54071fe12280a6f7ab6bccb4993a4cb39670adb7ab5757adf8d07476bf018711ee1a6635ff00bdfd5c4d8cefd111fbb5695d28c4de9a"}, {0x6d, 0x0, 0x400, 0x5, 0x100000001, "fc8b057c65b85c8ad06492e0c444d42d867d422fb7c7e7641fb2d31e56f4041880a3530029ba6db340c596476aa59b77c690d2e1523fc9af3f3af6a9637f4ae9f3d04bd4e7ea03096126cad72001bddefae41b12e2b3bb76319eb11909"}, {0x7b, 0x1f, 0x100, 0x5, 0x5, "d4d7d6eb9fb65acbb8a6780b543e673c421849bf2f971b10ec906b77078d97096955523188d116b707922df3d4f641c618106110b8ddbd863a7c0df76cb74cf75c0158bdf7aa653d78243e4301816bd324427db7c8ff0b47a37d7a06531c2ac12f8fd509b9f5ec91b5ade6"}, {0xc1, 0x1f, 0x400, 0x0, 0x5, "6f3dcad31ee1e65bd0185de3ba1689e88590a24217756df3965c7ebb39663469025c5bd88f529abded2d54e3898ad4fa4f25447fcb8b3977d731c7288b44f2ecd67d7203c68b40fc5b8f7aa0c90db3c46ef3337c5a7543f323aa4669ab7c2909a2b55ed487735d84b9d4486e6e50536bcde85a10b3a43c6802c5eedf89e9e2c5bfb9bd786479fc2fa346f6755a659904135d5530c49fbdc0f06b22baf7678fcf28142cd5d9dc3afec07a34bd06199866c4"}, {0x35, 0xc433, 0x400, 0x6, 0x4, "9fe099d8f5eb3860d9884ebed7948711e7b9431e1e8d2a8b7665657cd2d6a174c33538146a"}], 0x240c}, {&(0x7f0000f67000)=[{0x8f, 0x8, 0x0, 0x5, 0x400, "12d8887fb2221acc511c27a58e7177b264c1fdbc5598d42c20f98e53d72eaf3fcfdd961f954f1617037666a432e9033da90e6e00ff5169448402dc59ff4ab950ac566de6f16f77d8efc484d9d0e2bee778286d24b405daf505632c6326a4d9026b8d18fe70ed67ad1f8dc7a8072e85076dba5e58d8ef657d191d9bf5ce969a"}, {0xb5, 0x101, 0x800, 0x7, 0x12000000000000, "3e92760eec91ec20f66be5659c1fe004d9b46a53ea6da4eb38dba310ff2fde3a0204d5e07cf29b00fdb378a7453b3121fa895cff42fd4c2695e8e6cc8cdea1a15de5f81277a001f1ad1bf42396ae7f26c74185fcc597997fc9dea2a7941b95d10cdf4525a5d50d8bedfa864c2cf7ddde589a0c6d611f1eae90acbe0c8f73e8415c70a855495f14945dda69d4b3bc7ef466bad54d505f3c90d54301d3824c955f1fa197ba94"}], 0x144}], 0x3, &(0x7f0000b2d000)=[@rights={0x30, 0x1, 0x1, [r3, r4, r4, r0, r3, r0, r4, r3]}, @cred={0x20, 0x1, 0x2, r6, r7, r1}], 0x50, 0x4}, 0x800) 2017/12/21 23:22:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x4) semctl$SETVAL(r0, 0x4, 0x10, &(0x7f00000e8000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x4, 0x0, 0x0, 0x407ffc0003}]}) get_robust_list(0x0, &(0x7f0000c1c000-0x8)=&(0x7f00004d2000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x8)=0x18) 2017/12/21 23:22:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000f1b000-0x8)={0x0, ""/0}, 0x8, 0x100000000008, 0x0) msgsnd(r0, &(0x7f0000fcb000)={0x3, "07d3d3cc94ced128f10f966251adf79107d0570848a621f3fda32edfba2ace26db11f40baef8686d0afb278b4f74a15b4faa550e08bc2bd96b2824ee62de9ccee9a488cf9773dc1de6eaa7f290e9127712ba940cc8abb1aabdea0237b767e4c8e09bd8e7685d7a8dc3e288aef802c8f784e531ffe66ea9128835770c844f40a5b622dad842fc15eff655c12d9b37952c576f8d45746a9bc28a8390796f73bc1b1a926e2ba9efe07c4a385e"}, 0xb3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000997000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00002d6000)=""/171, &(0x7f000011c000-0x4)=0xab) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000053a000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) uselib(&(0x7f0000e97000-0x8)='./file0\x00') recvmsg$kcm(r2, &(0x7f0000b91000)={&(0x7f0000594000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000285000-0xa0)=[{&(0x7f0000f1d000-0xcc)=""/204, 0xcc}, {&(0x7f0000f61000-0x2)=""/2, 0x2}, {&(0x7f00009b7000-0x73)=""/115, 0x73}, {&(0x7f0000355000-0x22)=""/34, 0x22}, {&(0x7f0000b68000-0xf0)=""/240, 0xf0}, {&(0x7f000083a000-0xce)=""/206, 0xce}, {&(0x7f0000cbd000)=""/10, 0xa}, {&(0x7f00002b5000-0x30)=""/48, 0x30}, {&(0x7f0000251000)=""/244, 0xf4}, {&(0x7f0000bb3000-0x5a)=""/90, 0x5a}], 0xa, &(0x7f000021a000)=""/211, 0xd3, 0x7}, 0x40000000) 2017/12/21 23:22:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a1a000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000a83000-0x58)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xffffffffffffffa1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000956000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) read(r2, &(0x7f0000e48000)=""/128, 0x80) bind$alg(r1, &(0x7f0000eed000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) pwritev(r2, &(0x7f0000d96000)=[{&(0x7f0000a0a000-0xfd)="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", 0xfd}, {&(0x7f0000a15000)="8ed588058063815eae988ed1dad5c004b06a9bf4e594cef0fbd8c5939e48df6ad2d687500696b2ee662ccd5ebdc192f893d7e6192c0ea7ce3c2ec22b093a699fc43c03", 0x43}, {&(0x7f00003d6000-0x5a)="02a7d264e7f65f0eaa35c691840c3d05a9ceb1601538f65cecda4b51616db7799b82db749024a9e08c2f6cd2732133fcd274b86c6d5635db33977240ac8fd6167dc553df47cc60a1d3b309e5982bf83a674bc3ffd53a8b2f1dea", 0x5a}, {&(0x7f00007a1000)="a60af0507416eead535eecff07f08f8dc077016dd0fd9d0e06691c1e68d5", 0x1e}, {&(0x7f000036a000-0x85)="7f9b92433d767917a4fbd14431b70de07026e9445c6ab86aa6b3d52f11b0ccf796ea3bb635e745dc42b3a0baf8dd43f4f67f0596e5a275b6d918c313e802457b44979fde42f31ae3e67fd3e30662c901a1e544364951d8d5a52694d9d6e4e7dea07c9e07dd51e9698ec9c68a58aaabdb971bdd3b9217947a22279ec5a029aac569a731c63d", 0x85}], 0x5, 0x2) syz_open_dev$mouse(&(0x7f0000af6000-0x12)='/dev/input/mouse#\x00', 0x2, 0x200200) 2017/12/21 23:22:43 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b5c000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f04000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x2, @rand_addr=0xfffffffffffffbb5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000002, @loopback={0x0, 0x1}, 0x80}], 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000074c000-0xc)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000285000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ae4000)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0xff, 0x3, 0x1, 0x7, 0xa0, 0xa0, 0x2, r2, r4}, {0x2, 0x3, 0x7, 0x6, 0xffffffff, 0xbc6, 0x9, 0x7}, {0xcdf2, 0x100000001, 0x8, 0x5}, 0x5, 0x10001, 0x3, 0x1, 0x4, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x9}, 0x0, @in=@multicast2=0xe0000002, 0x8, 0x1, 0x0, 0x7fffffff, 0x8, 0x81, 0x2}}, 0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000099e000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r6, 0x8916, &(0x7f000080f000-0x20)={"80c58b5a3857594887b96ebe0803546d", {0x4, 0x4, 0x20, "df97cdcc22f7", 0x100000000, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r6, 0x7, &(0x7f0000001000-0x20)={0x1, 0x2, 0x5, 0x1, r3}) r7 = socket(0xf, 0x3, 0x2) write(r7, &(0x7f00000e7000-0x10)="02060b010200000000648fbc8eaf4b48", 0x10) socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f00008b2000)=r3) 2017/12/21 23:22:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x2f, 0x2) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = socket$inet6(0xa, 0x803, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d06000-0x7)='ns/mnt\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000875000-0x3)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d49000)={0x0, 0x80000, 0xffffffffffffffff}) r5 = syz_open_dev$vcsn(&(0x7f0000024000-0xa)='/dev/vcs#\x00', 0x1, 0x80) r6 = accept$inet6(0xffffffffffffffff, &(0x7f000000c000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000b7000-0x4)=0x1c) r7 = syz_open_dev$evdev(&(0x7f0000fec000-0x12)='/dev/input/event#\x00', 0x5, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f000054a000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002d0000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000402000)={0x0, 0x0, 0x0}, &(0x7f0000b19000-0x4)=0xc) getresgid(&(0x7f00004a9000-0x4)=0x0, &(0x7f0000388000-0x4)=0x0, &(0x7f0000d83000)=0x0) sendmsg$netlink(r0, &(0x7f00003d7000)={&(0x7f0000f69000-0xc)={0x0, 0x0, 0x10001, 0xffffffff00000000}, 0xc, &(0x7f0000cdf000)=[{&(0x7f0000c87000-0x2368)=[{0x1010, 0x2, 0x2, 0x2, 0x58b, "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"46bf10122662df567758351aa299e09f44c48128f2689eac59343dab0549b8ef61f8a06cece4f33c2ae652a6827352111571fd0da0b15332c7a4a1b5a3b0c87d962bce3bc4e752a088bd7f929e571d7dec61e5f2442cff93d7ec2cdcd1382c487cdc76b313ec0816c21245588a64f0a83d259de50ad8ed53d40aa1a1df8fcb74204c0fe28b75670ca4ab3c968c4db154a3978f17b4415a96b3606e041a"}, {0x10e, 0x7fff, 0x900, 0x1, 0x5, "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"}, {0x1010, 0x20, 0x0, 0x2, 0x400, "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{0xd5, 0xe6, 0x0, 0x2, 0x3f, "1d4c3a6bf48d37b83541ac22522167362c702e53daea12bebe347beca94a5c8936dad8eaa45fa9fb79ab4d5a04deac05fd7c14d8797fbb04d39e5d9ce2c95ae5b6a78904a81f7c1569c2ed1ae8d010757801eb230cc468e1f255036dae0ec89634a7793898b80c9007719b30558645b0ae6c5b0e68935776393b2372cdb69ea77948ddef7c1d68c7568da25861af7d428ddb37b51373ffae0fc75c24c27993e41b0842e2b2a754f0432d2d882904adef0b74a42d7b80af2ae9c50ccc6175a631d76119a60a"}], 0x15b5}], 0x7, &(0x7f000044a000-0x60)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x28, 0x1, 0x1, [r3, r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x60, 0x4000}, 0x0) 2017/12/21 23:22:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000038b000-0xe)='/selinux/user\x00', 0x2, 0x0) accept$inet6(r1, &(0x7f0000637000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008bd000-0x4)=0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000de7000-0x28)={@common='ip6tnl0\x00', &(0x7f0000d2a000)=@ethtool_sfeatures={0x3b, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:22:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0x2, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000001000-0x8)=0x100000602) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000387000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000d7d000-0x1)={0x2}, 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00003c7000-0x1)={0x1}, 0x1) 2017/12/21 23:22:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$urandom(&(0x7f0000b49000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000caf000-0x8)={0x0, 0x0}, &(0x7f0000f2a000)=0x8) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) getpeername$ax25(r2, &(0x7f00004bc000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x10000, 0x101000, 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000566000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003e0000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000955000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@common='ip_vti0\x00', 0x10) ioctl$KVM_SMI(r5, 0xaeb7) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000221000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000830000-0x4)=0xe8) setuid(r6) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000085c000-0x4)=@assoc_id=r4, 0x4) 2017/12/21 23:22:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000b93000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00002cc000-0x18)=@generic={0x6, 0xc5, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d97000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) bind$ax25(r1, &(0x7f000095a000-0x10)={0x3, {"4f256c27ee259f"}, 0x7ff}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f000017b000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x1, 0x0, 0x0, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000da7000)={0x100000000, 0x8, 0x0, 0x400, 0x0}, &(0x7f000099b000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000065a000-0x6)={r3, 0xfe}, 0x6) 2017/12/21 23:22:43 executing program 5: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000028000-0x8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000046000-0x4)='./bus\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000047000-0x1a)=""/26, 0x1a) open$dir(&(0x7f000002f000-0x6)='./bus\x00', 0x109240, 0x110) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000016000-0x3)='./file0\x00', &(0x7f000004a000)=[&(0x7f000004b000-0x1)='\x00', &(0x7f0000018000)='nodev\x00', &(0x7f0000006000)='vboxnet1-self$\x00', &(0x7f0000030000-0x3)='*[\x00', &(0x7f0000047000)="2a626465767d6574683070707030e500", &(0x7f000004b000-0x10)='-vmnet0trusted\\\x00', &(0x7f0000000000)='userppp1\\system\x00', &(0x7f0000044000)='\x00', &(0x7f000004a000)='em1@losecuritylo\x00'], &(0x7f0000038000-0x8)=[&(0x7f0000032000-0xa)='nodev:@!!\x00']) getdents(r0, &(0x7f000002f000-0x14)=""/46, 0x2e) 2017/12/21 23:22:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) prctl$getname(0x10, &(0x7f0000516000-0x3b)=""/59) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f000080e000)={0xffffffff80000001, 0x6, 0x1, 0x5}, 0x5) shutdown(r2, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = accept(r1, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2017/12/21 23:22:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) fdatasync(r0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x992, 0x0}, 0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000524000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000f0b000-0x6)='wchan\x00') 2017/12/21 23:22:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008cf000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00005f3000)={0xf13, {{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]}, 0x0, 0x9, [{{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]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{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]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000713000-0x10)={r1, &(0x7f0000eeb000-0xa5)=""}, 0x10) fcntl$notify(r0, 0x402, 0x80000000) 2017/12/21 23:22:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000003f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) symlinkat(&(0x7f00000a5000-0x8)='./file0\x00', r0, &(0x7f0000c74000)='./file0\x00') perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bd6000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000115000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000c03000)={0x5, 0x0, [{0x7, 0x3ff, 0x6, 0x101, 0x4, 0x0}, {0xc0000001, 0xfff, 0x2, 0x3, 0x8, 0x0}, {0xc0000019, 0x3ff, 0x1, 0x4, 0x1f, 0x0}, {0xb, 0x80000001, 0x0, 0x1f, 0x800, 0x0}, {0xe, 0x95, 0x1, 0x991b, 0x2a71, 0x0}]}) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) symlink(&(0x7f0000f1f000-0xa)='./control\x00', &(0x7f0000d4e000)='./file0\x00') mkdirat(0xffffffffffffffff, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) 2017/12/21 23:22:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f66000)={0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x89b7, &(0x7f0000f35000-0x28)={@common='tunl0\x00', @ifru_names=@common='bond0\x00'}) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 23:22:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x80000000000006) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f00002a1000)=[{0x14, 0x23, 0x1, 0x0, 0x0, '\x00\x00\x00\a'}], 0x14}], 0x1, &(0x7f0000acf000)=[], 0x0, 0x0}, 0x0) 2017/12/21 23:22:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b82000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000b1000)={0x8, 0x1a, 0x8000, 0x80000000, 0x1, 0x3, 0x938d, 0x40, 0x0}, &(0x7f0000bfd000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000712000-0x20)={0x8, 0x20, 0x4, 0xfff, 0xfffffffffffffffc, 0x9, 0x5, 0x100, r1}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00006a2000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r2, 0x0, 0xe, 0x1000, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/4096, 0x0, 0x0}, 0x28) 2017/12/21 23:22:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) semget(0x0, 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x1, r1, 0x0) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f000056b000-0x8)={0x0, 0x9}, 0x8) sendto$inet6(r2, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000acd000)={0x0, 0x401}, 0x8) 2017/12/21 23:22:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000c64000)={0x0, 0x40, 0x0, @thr={&(0x7f00003e8000)="edcce7deb885b877be5b7ffa29533a219bddbb523a9d7c0da57b62fb8a123c50c703b8a14e10e58ec0790785ab5f505892756593d50c10c24c6e1a8cd073b28eede651c0d6663f6a81cc5c79d30ba781a07874c129", &(0x7f0000b0a000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f6000)=0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aae000-0xf)='/dev/sequencer\x00', 0x200400, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00005b8000-0x8)={0x30c, 0x40}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="", 0x0, 0xfffffffffffffffc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a2d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x1) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1) getsockopt(r2, 0xff, 0x1, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0x1) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000ea7000)=""/4096) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e7b000)={{{@in6=@loopback={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, @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}}, &(0x7f0000cd7000)=0xe8) 2017/12/21 23:22:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008cf000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00005f3000)={0xf13, {{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]}, 0x0, 0x9, [{{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]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{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]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000713000-0x10)={r1, &(0x7f0000eeb000-0xa5)=""}, 0x10) fcntl$notify(r0, 0x402, 0x80000000) 2017/12/21 23:22:43 executing program 4: mlockall(0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2ee000)=nil, 0x2ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="", 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r3, &(0x7f000011e000)=[{&(0x7f00002ed000-0xe6)='O', 0x1}], 0x1, 0x0) splice(r2, 0x0, r1, 0x0, 0x1f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) getsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000001000)={r5, 0x80000, r6}) 2017/12/21 23:22:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x7d, 0x0, [0x0, 0x1, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000407000-0x11)='/dev/vga_arbiter\x00', 0x40402, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000859000)={0x1, 0x456c, 0x0, 0x7ff}) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) openat$vcs(0xffffffffffffff9c, &(0x7f0000041000)='/dev/vcs\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000b8000)='/proc/self/net/pfkey\x00', 0x40, 0x0) perf_event_open(&(0x7f00005ee000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000ad9000)={0x0, 0x0, 0x800000000000, 0x0}) setresgid(0x0, 0x0, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x36f) 2017/12/21 23:22:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000519000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x18, 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}, {[@dstopts={0x11, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ee5000)={0x0, 0x0}) 2017/12/21 23:22:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80005, 0x0) io_setup(0x1, &(0x7f0000008000-0x8)=0x0) io_submit(r0, 0x2, &(0x7f0000000000)=[&(0x7f0000008000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000004000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000008000-0xeb)="d453dfd90687cc4edbc081fcfc96439ffdbadea1b0ebdc9b1194ed72aa1592d526576600b8c5d71002233400196cd96d142a462958883aecd0d2c8add1dbbc720335bd7d82372afbeea09656911e0c383975a3e5b7507dc6b42e928db6630a591267789b14aafc2d77f33bea80c3292681d68a3d2c330e560960b96b9c847d4085c6cb06ee829432ae308aaea97f24e98f1f1c8d96fcb7db36153fee5c13744dd6c16ef081f4153b41ba5ee313eb95608d9355ff160a827ca68ba07098a7a176b8791b1a265adba50ffb78bcf2b174cf377cf96c57c943985a8e8563", 0xdc, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000036e000)='/dev/cuse\x00', 0x50002, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000948000-0x48)={0x0, 0x0, [0xffffffffffff3547, 0x1, 0x5, 0x1, 0x3ff, 0x7f, 0xfffffffffffffffe, 0xbe]}) 2017/12/21 23:22:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000def000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1}, &(0x7f0000b2b000-0x1)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001ce000-0x14)={r1, 0x3, 0x5, 0x7, 0x2, 0x8}, 0x14) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000b87000)='/dev/input/mouse#\x00', 0x3, 0x2800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f7e000)={r3}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000ac1000)={r2, r2, 0x6, 0x1, &(0x7f0000f7e000-0xd1)="ccb152b479393a9917f304a743e0c681230ddc635a23853b098cf4273b6fe4ad5b9195444691e6e24283d9017962d37d8b2fcb00208bc4070c0950b17f887d26c7218c8d2f65f86933bc7dd57234b961c5fd9f270e815bc5587af6fa76f79f6098e80064f1c495a0bcc6342afaf28a28e0d862bc3c76870c47876b06f12f07420430715672e398ad7c41f5885cabf4f002aa514a911c2baa2fcc182a2a22f0cb035760630c77a7f666bfd3d0530bccaeb2213c29eb259ff4a5c56a9c4a85e479883c97d2e4a80a31eb5dedb22cee63be61", 0x6, 0x5051, 0x6, 0x0, 0x8001, 0x40, 0x8, "4cc191db7b7e47b69a6bf8ef829105b56485836a02e7dc41557f2ff9e86482dd00d109b887f8588427836e20162b7cd971dc72646fb53e661137725cb873e27c711c60e68d442b18fd69a82b999f62357972fd22e118a7a081d894a508ec365611ba797e85521f5c2fadea9d2c694efd05bc13f245c22457d82a9f9ad2f0a9f1a914c160c41c41edb8eb25a7ee87cea0d7b85be3514491899136c56da9fcf36a541c7db424491374b4404cf87350bf30895603c49e8c91fb5497c2f4fd2d7f6e67a4f345c034e21c83c89e39aef2e4bf0c4f4702533b12f30b1cc196aca0d919b5b9fa16f292fcd3db6ccfe68e66cbcbeaf2d0"}) bind$alg(r2, &(0x7f0000f7a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000886000)={0x5, &(0x7f0000f7f000)=[{0xfbe0, 0x200, 0x6, 0xff}, {0x34, 0x0, 0x1000, 0xd4e}, {0x7fffffff, 0xfffffffffffffffb, 0x2, 0x7}, {0xfffffffffffffffa, 0x1a80000000000000, 0x1, 0x400}, {0x4, 0x7fff, 0x1ff, 0x0}]}, 0x10) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f7a000)="070a75b02607c3f73408f27a3a2bf1e5960d9e05f33041edfc97ae605a2bc807f2f462", 0x23) 2017/12/21 23:22:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x538000)=nil, 0x538000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f1f000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = semget$private(0x0, 0x5, 0x0) semop(r1, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r1, &(0x7f000001a000)=[{0x3, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$IPC_RMID(r1, 0x0, 0x0) 2017/12/21 23:22:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x100, 0x0, 'hmac(md5)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f0000e16000-0xb7)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e66000)='/selinux/access\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f000002b000-0x4)=0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000d7f000-0xa)={0x1, 0x1, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) 2017/12/21 23:22:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000e4d000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a52000-0x4)=0x1c, 0x80800) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000073c000-0x18)=@add_del={0x2, &(0x7f0000f47000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f000061d000-0x1f)="1f0000000001dd30040001fffffff8000000080000000000000000000000fe", 0x1f) 2017/12/21 23:22:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000807000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ac6000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000c7ca181ffffff1fdc222072b5"}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00002b6000)={0x0, &(0x7f0000d90000)=[]}) 2017/12/21 23:22:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = socket(0xf, 0x2, 0x100008) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 2017/12/21 23:22:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) eventfd(0x800) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2017/12/21 23:22:43 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000004000-0x4)=0xfc6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0xc94, 0x5, "2e4815a89f80047f2fedb54d599e05e818c1cdd38e31c4b4a8d4fb0f936921940632118f0d6d71a1d85d21f621d12f5aaccf77d52d32abbe8e76c8ef7435f9812417f50336c78319311ce9fa280c74df"}, 0x160) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000013000-0xc)={0x0, 0x0}) readv(r0, &(0x7f0000c01000-0xa0)=[{&(0x7f0000562000-0x24)=""/36, 0x24}], 0x1) 2017/12/21 23:22:43 executing program 1: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000700000-0x4)=0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000939000-0x8)='./file0\x00', &(0x7f0000721000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f00000a5000)=@file={0x1, './file0/file0\x00'}, 0x10) sendmsg$unix(r1, &(0x7f0000003000-0x38)={&(0x7f0000736000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000520000)=[], 0x0, &(0x7f0000939000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4044081}, 0x4000000) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00005b0000-0x9)='/dev/rtc\x00', 0xa000, 0x0) getsockname(r5, &(0x7f00007a4000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00008c5000-0x4)=0x6) ioctl$TIOCCONS(r5, 0x541d) 2017/12/21 23:22:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x12, &(0x7f000004c000)={0x4, {0xfffffffffffffffd}, 0x40000002, 0x2}, 0x0, 0x8, &(0x7f0000552000)={0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ef000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cbc-serpent-avx2,wp512)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000752000-0x14)="", 0x0) 2017/12/21 23:22:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0x80000000, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00002a2000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x40005, 0x108000) poll(&(0x7f0000cc9000)=[{r0, 0x4000, 0x0}, {r1, 0x220, 0x0}, {r2, 0x181, 0x0}], 0x3, 0x3) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e1e000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000ffa000)={0x2, 0xffffffff818cd013, 0xa3, 0x104}) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f3d000-0x38)={0x0, 0x0, &(0x7f0000d49000)=[], 0x0, 0x0, 0x0, 0x0}, 0x20008004) accept4(r4, &(0x7f000055c000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e56000-0x4)=0x10, 0x0) 2017/12/21 23:22:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000063b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sync_file_range(r1, 0x8000, 0x9, 0x6) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000cc6000)=0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000dba000-0x4)=0x4) 2017/12/21 23:22:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x204402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000000)={0x2, &(0x7f0000001000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000eec000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000000)="6766c7442400090000006766c7442402150000006766c744240600000000670f0114240f01cb0fc71b0f00d666b80500000066b9070000000f01c10f35dd7ea70f07f3a5baf80c66b8e2ee6f8e66efbafc0cb80000ef", 0x56}], 0x1, 0x2, &(0x7f000054e000)=[@vmwrite={0x8, 0x0, 0x9, 0x0, 0x81, 0x0, 0x7f, 0x0, 0x6}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r2, 0x6b6, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3ff, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x1, 0x7ff, r1, &(0x7f0000003000)="bb72b6a3379de39ef134a85284eb49e57fcba46b205b836f377226de50d34d2ee245bb5f64758846751c010962a0871b6225c4fc61f900fb", 0x38, 0x0, 0x0, 0x1, r0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) fcntl$setsig(r1, 0xa, 0x5) io_setup(0x8, &(0x7f0000001000-0x8)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) tgkill(r5, r6, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r4, 0x1, 0xa, &(0x7f0000001000-0x140)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001000-0x20)={@common='lo\x00', @ifru_flags=0x1000}) io_setup(0xffffffffffffffff, &(0x7f0000002000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000001000)="11e217ebf609c2c54978cb11b1d53c75c8540e8a4a4de2893a0638e7edf7ee98d01c38f71c66f04babdbf231de88469e3eaa2cf3c3c0aaedad949125a7fe1b0a1ba0edb92ab8a55d1c3d881e9fe992b9da929d5079f69d000ba643c4", 0x5c) 2017/12/21 23:22:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) accept4(r3, &(0x7f0000d73000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000078c000)=0x14, 0x80800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00002fd000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@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$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f000087f000)={0x127ff, 0x3, 0xf000, 0x1000, &(0x7f00009d3000/0x1000)=nil}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000eb9000)=0x7f) r6 = getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000e3000)=0x0) kcmp(r6, r7, 0x7, r1, r2) accept4$inet6(r2, &(0x7f0000667000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cce000)=0x1c, 0x80800) write$tun(r2, &(0x7f00004f0000)=@hdr={0x0, 0x84, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "80005e", 0x0, "aa90f7"}, ""}}}}, 0x42) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f0000c54000)={0x4, 0x3, 0xfffffffffffffffa, 0x7, 0x100000000}) 2017/12/21 23:22:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000bc0000/0x4000)=nil, 0x4000, 0x2000000, 0x974, 0x40) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x3) ioctl$TIOCSTI(r0, 0x5412, 0x5) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c73000)='/dev/autofs\x00', 0x200080, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000df1000)=0x2, 0x4) [ 44.980737] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 45.016794] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/21 23:22:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000009c000-0x30)={0x1, 0x2, &(0x7f0000f9c000-0x10)=[@generic={0xb61, 0x1000000f510, 0x24, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000f9a000)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f5c000)=0x0, &(0x7f000064a000-0x4)=0x4) r1 = open(&(0x7f000063e000-0x8)='./file0\x00', 0x100, 0x82) connect$inet(r1, &(0x7f0000312000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:22:43 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_destroy(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x10000100) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000005000)=0x0) r2 = syz_open_dev$sndseq(&(0x7f0000004000)='/dev/snd/seq\x00', 0x0, 0x480) fcntl$setlease(r2, 0x400, 0x1) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) 2017/12/21 23:22:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000000000)=0x0) sched_setparam(r2, &(0x7f0000002000-0x4)=0x9) inotify_init() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000d10000/0x2000)=nil, 0x2000, 0x200000f, 0x11, r0, 0x0) [ 45.089005] device syz0 entered promiscuous mode 2017/12/21 23:22:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000002000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005d6000)={@common="67726530000000ff0d00", @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000aed000)={0x0, 0x0, []}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000897000-0x10)={0x0, 0x0}, 0x10) setns(r0, 0x8000000) 2017/12/21 23:22:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000dcb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe2(&(0x7f00008b8000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000284000)=0x2, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 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) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000396000-0x9)='/dev/vcs\x00', 0x2040, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_emit_ethernet(0x32, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) 2017/12/21 23:22:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007c6000)='net/ip6_tables_matches\x00') ioctl$TCSETS(r0, 0x5402, &(0x7f0000de5000-0x24)={0x5, 0x6, 0x6, 0x5, 0x9, 0x200, 0xc6, 0x8, 0x2, 0x6, 0x101, 0x8}) close(r0) mkdirat(r0, &(0x7f0000723000-0x8)='./file0\x00', 0x80) 2017/12/21 23:22:43 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000005000-0x40)={0x0, 0x1, 0x5f2c, 0x4b8, 0x4, 0x7, 0xe61, 0xfffffffffffffff9}, &(0x7f0000008000)={0x7, 0x4, 0x4, 0x1, 0x4, 0x10000, 0x100000001, 0x4}, &(0x7f0000008000)={0x4, 0x0, 0x5, 0x2a6, 0x8, 0x8000, 0x3ff, 0x80000000}, &(0x7f0000001000)={0x0, 0x1c9c380}, &(0x7f0000002000)={&(0x7f0000009000-0x8)={0x2}, 0x8}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000008000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000008000)={0x0, 0x989680}, &(0x7f0000004000-0x8)={0x2}, 0x8) 2017/12/21 23:22:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000866000)={0x1, [0x0]}, &(0x7f0000c46000-0x4)=0x8) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/user\x00', 0x2, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000fb9000-0x38)=[{&(0x7f000027d000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000923000)=[{&(0x7f000045f000)="f126eae220f80830743391e3ce0972319a319ed8f7149bd76e558413cad695a491d383ee5cd8b0fac15b4908c62b5aee98eaa2aac9c639da8e2760f0d70d2e92db7b4f89352aa5d2cb6e5f2c3b3ff7bb80", 0x51}], 0x1, &(0x7f0000069000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x1c, 0x20, 0x8, 0x1, 0x0, 0x3, 0x553, 0x1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3, 0x200, 0x8, 0xffffffff, 0x8, 0x5a96, 0x8, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x3ff, 0x8, 0x6, 0x8001, 0x8, 0x10001, 0x7d0, r1}}], 0x90, 0x40000}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007d9000)={r1, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x14) 2017/12/21 23:22:43 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$llc(r1, &(0x7f00006f8000)={0x1a, 0x1e, 0xfffffffffffff7a3, 0x2, 0x38, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ec6000-0x28)={@common='yam0\x00', @ifru_settings={0x800000000000009, 0x0, @fr_pvc_info=&(0x7f0000fcb000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000fcc000-0x4)=0x0) 2017/12/21 23:22:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d70000+0x885)='./file0\x00', 0x114) set_robust_list(&(0x7f0000473000-0x18)={&(0x7f0000ae6000/0x3000)=nil, 0x3, &(0x7f0000e1b000/0x3000)=nil}, 0x18) pipe2(&(0x7f0000378000)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r2 = gettid() syz_open_procfs(r2, &(0x7f0000548000-0xa)='net/route\x00') bind(r1, &(0x7f000073a000-0xe)=@l2={0x1f, 0x80000001, {0x1f, 0xfffffffffffff000, 0xa83, 0x8, 0x8001, 0xf3}, 0xffffffff, 0x7}, 0xe) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000ade000)={@multicast2=0xe0000002, @multicast2=0xe0000002, @rand_addr=0x7fff}, 0xc) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000d16000-0x8)='./file0\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002b7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fchdir(r3) 2017/12/21 23:22:43 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f23000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000-0x10)=@req={0x9, 0xa83, 0x200, 0x7}, 0x10) r1 = socket(0x1c, 0x80805, 0x0) listen(r1, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x0, 0x4) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000da4000-0x8)=0x5) 2017/12/21 23:22:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000ec8000-0x10)={0x0, 0x2400000}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d58000)='/dev/vga_arbiter\x00', 0x2c02, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00001e7000)=0xffffffffffffffff) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000ddb000)=0x9) 2017/12/21 23:22:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000733000)=[], 0x0, &(0x7f000055b000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e9f000+0x236)={0x0, 0x0, 0x0}, &(0x7f0000e8a000)=0xc) perf_event_open(&(0x7f0000064000)={0x0, 0x78, 0x6, 0x8, 0x81, 0xffffffffffffffde, 0x0, 0x20, 0x0, 0x1, 0x96, 0x4, 0x10001, 0x2, 0x0, 0x2, 0x2, 0x400, 0x2, 0x200, 0x380, 0x0, 0x2, 0x1, 0x1, 0x10000, 0x0}, r2, 0x3ff, r0, 0x2) 2017/12/21 23:22:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r1, r0) recvfrom(r1, &(0x7f000021b000-0x7c)=""/69, 0x45, 0x0, &(0x7f0000756000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000045d000)="ec", 0x1, 0x208000, &(0x7f0000fa2000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00008f2000-0x2)=0x7ff, &(0x7f00005cb000-0x8)=0x2) sendto$inet(r2, &(0x7f0000f14000)="31a2b9f7081eea9ae40ec8cbfa9b5b4a8c26e970114cc74173c141c576a6a7", 0x1f, 0x20008040, 0x0, 0x0) sendmsg(r1, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000969000-0x6f)="5e09621ecc12d2b7162b0b7475ebf0cd9852ae2aa52e5f4bfaff4b64fb6b4d50935eb86c1f", 0x25}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2017/12/21 23:22:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000271000-0x9)='/dev/sg#\x00', 0x0, 0x0) readv(r0, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) close(r2) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00007fb000)={0x0, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x3, 0x2cbeb54, 0x40, 0x401, 0xfff, 0x6, 0x8d44091, 0x5, 0x2d0ab3ad, 0x8, 0x4, 0x2295, 0x6, 0x200]}, &(0x7f0000b39000)=0x108) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000e6a000)={{0xffffffffffffffff, 0x3, 0x2, 0x2, 0x3ac}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c80000-0x8)={r3, 0x7fffffff}, 0x8) 2017/12/21 23:22:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c01000)='/dev/vcsa#\x00', 0x6, 0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00009da000)={0x0, 0xe1, "832b0b0532684959252f529df2e2e65269ae58aed2cc8be28f1bbb3970355a64690cf0179e61b426fb273fda50d8f3954c663fb301f0d4ab9f45dec809c60136ddabd60b5082913184fd3df4976f31c7370c9e96a9831c320ac161e3557197dfbad4b126c93c819d66cbb16663c61cb4662c39b80326cc9aa12a861f95741cd80b785fdd26f3f9bf4e2578db7cb0e18ebd8d132f8635d61a7162a2de6c0ecb2e4171380b67cb29e4cd1f7ce20ae09cb512692ef58c7534a3001ff8eca89a8ba154bb601407a9cac370821e8ae2fc929349efc59ed2c956b5effbcbf8438ce7826a"}, &(0x7f000081b000)=0xe9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d30000)={r1, 0xc2, "074e6ab67f5d389b139454a260c3f7e6956ad7ca1daf2db91508ade165aa04f1e9ec94adb57a5b05a544c1a41eec91c312f18f268b39d654f73d2e9e70f603ea9f2b71e35b38b43c591ff9e31d138b71b0864f6cdafcf8eced5b1627b5d10c9846d9b85e3d0515c4c1c106fe19bb56904a3169a3a088777f9d22215ed5e9a3bdd60e01bbef52f91311a356e22566ed14d4851c7a02b31bc5eb49313616632b211bbf2331b2d7ed7abef7124594de114cb42547fa6f221ba26059d6f1eb89f10a6b32"}, &(0x7f0000d45000)=0xca) r3 = socket$inet6(0xa, 0x3, 0x9) sendto$inet6(r3, &(0x7f0000abe000)="e8cc4a93b949fdd6d0098a3908da7bdf2d5cf6fe935cd4c92e2b77e73a3528d7efa3ae38beb1c40a84728005f58f9da21c3fdfc552647570cb229b2e74a93ea5eaf7497bad8a52bf471b5c0367cd", 0x4e, 0x20040044, &(0x7f00005d3000-0x1c)={0xa, 0x2, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc72000000000000}, 0x1c) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f00000ad000-0x4)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000731000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x3, &(0x7f0000a9d000)=[0x0, 0x0, 0xffffffffffffffff]) r7 = getpgid(0xffffffffffffffff) r8 = geteuid() stat(&(0x7f0000869000)='./file0\x00', &(0x7f0000faf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000dc5000-0x38)={&(0x7f00004bc000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000482000)=[{&(0x7f0000589000-0x32)="365cf4c21ad31173db8ae33704aa5802812147290e547d9788d98c68bb11a81c0754713cc4662815f613230d4dcc5064ac0f", 0x32}, {&(0x7f0000bec000)="c5052a2ab1163f441232e6ee47d298ef76695e1af2229231b642d162437f162eeef1bf3ed3606d0d1a0b7a96191a956ff311657e70c35801ac3dcb499f19019686ded917f221f7c871bd2944751ae1f4db8d872467c0e7d7cc9ea1b1c74540c13121caf32a4f583eeaa92e3c144ff50a37cf2d70eead4165055ff747435b1f595fea2a", 0x83}, {&(0x7f000013a000)="8e2cee255e10104f195a78ed3a05e1b6a909e9258625688f83c4860e7aa37618", 0x20}, {&(0x7f0000689000-0x94)="78c1a72eb9390addf224f64b52edc0a483ef7c3ba9a00dc375d17b894f7d8019cfc8d102f8a5e834ee820d5dbd7c893736ac1cec3b670a2afd6aa728fafdc3daf0e33a259b09139d912b1a7faa33dd4a8f956a862f1f8bd877b11e8428f21fa7323b25ecf4fab6a0e6ba3f630b1e8f88d373edabd67e65c4bce503b4d5ccb35ed6125f1db390910829155d08e604be23019dff54", 0x94}, {&(0x7f0000169000)="ddc3b38b35001f76393199732eb953e4efae0628010e93c90eaef0963406cc6aebc8b58b355e7dc09cc6d6658c98483ce901fc9abd62a088cc5f2f0d5b0e5fa3444fa58a682a9e94d496b9092494221e94913eb23e91390c083b06b68e14efd7ed4eefe2a284c32a7d5445868c0d935ecda92681aaef35013826ccdc5a68b3dcc8b42260ef7b94d5e98f4d4df7efe8dbbf905ed59afb1c82e396ee41d61e4b51ad2e787d9fbbe90e9a97ab32794fbfdc7cf4dc1f44bd4a12fedd86f5df04891b1c25", 0xc2}, {&(0x7f00002c5000-0xc)="f78de4cab512bfed344f35a1", 0xc}, {&(0x7f0000056000)="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", 0xfa}], 0x7, &(0x7f000009b000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r3, r0, r0, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x20, 0x1, 0x1, [r3, r3, r0, r3]}], 0xc0, 0x1}, 0x4044810) bind$inet6(r3, &(0x7f0000ac8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) openat$vcs(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/vcs\x00', 0x800, 0x0) socketpair(0x1f, 0x0, 0x5, &(0x7f0000e7d000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009f1000)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3c}, 0x98) setsockopt$inet_sctp_SCTP_INITMSG(r10, 0x84, 0x2, &(0x7f000052e000)={0x8, 0x20, 0xfffffffffffeffff, 0x6}, 0x8) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) ioctl$EVIOCGSND(r11, 0x8040451a, &(0x7f00002f8000-0xa1)=""/161) connect$inet6(r3, &(0x7f0000406000)={0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) 2017/12/21 23:22:43 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x5) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000010000-0x72)="ce2f6e18b0b383b4a3e97b62ba75942fafb073f1c92662d8c727fc9532961a449034af38a369b8cd0957e7bbd5f1441b6ab658f961c6f5f1b77dc5fd14ed60f3763eadb77faad1d2affc8a8c29597643a528ecf001365081f0235f9f12a4f2e5278857ac7c10836ec73c5e70ced444ff2c2a", 0x72) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000014000-0x8)=0x0) r1 = memfd_create(&(0x7f0000001000)='vboxnet0\x00', 0x2) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000015000-0x50)={{0x3, 0x0, 0x93, 0x0, 0x0}, 0xc4f3, 0x4, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000014000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) 2017/12/21 23:22:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x10001, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) set_robust_list(&(0x7f000029e000)={&(0x7f0000005000/0x3000)=nil, 0x0, &(0x7f000020b000/0x3000)=nil}, 0x18) 2017/12/21 23:22:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) memfd_create(&(0x7f0000e12000-0x1)='\x00', 0x2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e6b000)={0x0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000b8a000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ddd000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008c4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r3 = accept$alg(r0, 0x0, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000083d000)='/selinux/mls\x00', 0x0, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000538000-0x8)={0x0, 0x0}) ioctl$TIOCSPGRP(r4, 0x540f, &(0x7f00001f9000-0x4)=r5) sendmsg$alg(r3, &(0x7f0000b45000)={0x0, 0x0, &(0x7f0000b9c000-0x30)=[{&(0x7f000023f000+0x7a7)="b4b414d77e6e6c20f270ac9ab3ef1e5c09b8775c6709f312fb4c4321462f7dedc50b2425c5dfd393b39373156bff1d16fa86712eddea754551c58a103b32a4814d2bf2bd41fa0fb70ad9cc8029fef84f29f858627149d54417475530716f0e8f", 0x60}], 0x1, &(0x7f0000d16000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r6 = dup3(r0, r3, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000601000-0x8)={0x0, 0x40}, &(0x7f0000df3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000958000)={r7, 0x8, 0x6, 0x5}, &(0x7f00005fc000)=0x10) recvmsg(r3, &(0x7f0000c3d000)={&(0x7f0000d16000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000860000-0x30)=[{&(0x7f0000532000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000915000-0x88)=""/136, 0x88, 0x0}, 0x0) 2017/12/21 23:22:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00009af000-0x8)='./file0\x00', &(0x7f0000f26000)='./file0\x00', &(0x7f0000270000-0x6)='gfs2\x00', 0x80400, &(0x7f000013b000-0x72)="7e9e07e0877726b36aaecf0000900000000009a46f6ce936bf2ffb24db1b5727af86322fafbdf050007fcff7c1627768031c1e639b71117a689e83350b989002c666aa020f16ad12baefe3cd3141e5140bda41a292e4a35d010553a3404fe0f1f3e47508120ebe99e7bcb14426de33528f67") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) lstat(&(0x7f0000016000-0xc)='./file0/bus\x00', &(0x7f000002d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:22:44 executing program 2: prctl$intptr(0x1b, 0x1f) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0x800, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000040e000)={0x0, 0x8, 0xa83, 0x76d3, 0x2, 0x4, 0x101, 0x3, {0x0, @in6={{0xa, 0x3, 0xbdcd, @loopback={0x0, 0x1}, 0xf614}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x0, 0x1, 0xfff, 0xcc2}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000002000-0xeb)=""/235) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x1000, "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"}, &(0x7f0000000000)=0x1008) bind$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x27, 0x7, 0x60, 0x4, 0xfffffffffffff951, 0x8, "8ac0a24f42ca2d38660cd0729ea43e9d3808067c3adcefb6d3ef65cdabe2ee61c192bfb47d0d4397df352da81b6929f67118bd8724587051eb3c3e2554a839", 0x3}, 0x60) 2017/12/21 23:22:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d4c000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r2 = getegid() fstat(0xffffffffffffff9c, &(0x7f0000592000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a3c000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001000-0x4)=[0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000095d000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x8, &(0x7f0000000000)=[r0, r1, r2, r3, r4, r5, r6, r7]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x4000000805, 0xfffffffffffffffd) getsockopt$inet_opts(r8, 0x0, 0xe, &(0x7f000086f000)=""/249, &(0x7f000010c000)=0xf9) 2017/12/21 23:22:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b5d000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006de000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f00003f1000-0x2)="") r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00002bc000+0xc63)='./file0\x00', 0x80000000) umount2(&(0x7f000021c000)='./file0\x00', 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006ae000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000662000-0x4)=0x2, 0x4) fcntl$setlease(r0, 0x400, 0x1) socketpair(0x11, 0x803, 0x7, &(0x7f00000de000)={0x0, 0x0}) bind$ipx(r2, &(0x7f00006c4000-0x10)={0x4, 0x100000000, 0x6, "7374954f60a5", 0x5, 0x0}, 0x10) 2017/12/21 23:22:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c7c000-0x4)={0xffffffffffffff9c}) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000e79000)="da27a7d64ad1b6049954c5359120ab162d29b3cd24ccf22811e5f266aea6c683cf3e68b81f1e838f231233c8c46e08f454955e68b4bc06168c6beb43c819a1b75d7849ec2fc3d9cc18029d6c7fa31ae02a44c326cce2af107b1eabef4969e328caf31ee3501f5ab9785ff4e0899d6631dd404c6cc9b34ed6cda3b2689c44ee04b2d45587c052aa400116dde34d1ded955639d02682988d9dcee1fe8e0c1a8b63dddf4047a333f24977e9be474a2b6b1157466a92b7cd699fb27d546a8eab2ed8ca9c16fb8621a342dadd9cfabcb2700aecae74501beace69b2082ec01d06c93a6f6af6", 0xe3) r1 = socket$inet6(0xa, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000019b000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) sendto$inet6(r1, &(0x7f0000426000)="d6", 0x1, 0x0, &(0x7f0000aed000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x80000001) recvfrom$inet6(r1, &(0x7f0000f6a000-0xf6)=""/0, 0x0, 0x23fffd, 0x0, 0x0) shutdown(r1, 0x0) 2017/12/21 23:22:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000085e000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x101000, 0x0) getdents(r0, &(0x7f0000001000-0x37)=""/55, 0x37) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioprio_set$uid(0x3, r1, 0x10000000008494b) 2017/12/21 23:22:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000092d000-0xf)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f000005b000-0x1b0)=[{0x81, 0x8, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}], 0x30) 2017/12/21 23:22:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 23:22:44 executing program 0: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r0, &(0x7f00001af000-0x60)=@nfc_llcp={0x27, 0x6, 0x20, 0x3, 0x7, 0xa6a, "273d33e8a849f9eae8faf4f8be56cec1860ea9d4fd3d55dc747ecd06b34f1322c8180719bd879dfee9c30a343772e02c69f4a35216865426b49120fa5c76eb", 0x38263447}, 0x60) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000a73000)='keyring\x00', &(0x7f0000a73000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f00002f8000)='id_resolver\x00', &(0x7f0000a73000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000209000-0x9)='vboxnet1\x00', r1) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r3 = dup(r2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000a73000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a73000-0x4)=0x10) prctl$setendian(0x14, 0x2) 2017/12/21 23:22:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000dbb000)={0x0, 0x50, "d76c7419c519202fdd30eb50b4c1063bab0e5136e28319ec3b5ce0840b3d99bc82f64bf2a8bf6b684c3d6c8308fdf6834975d52e5eeeb328e19417ab54263f6e8d6212892ce1d21395db60b56d27e8f8"}, &(0x7f00001fb000)=0x58) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e6b000)={r2, 0xc6, "6e23f6fe38ad008a46d7d0319495d99e83b77f6eace318de18b886363fc559c72254fb0c18b0b442aa3e1d57a9ca24282e0ff951d0e9e33d3afc4016cf3bfcd79e68773283f2b3c3ce5df6c17d8a336b615eaa073e5dfa4905530de70cfef3151e25983b8b626080da4002f4fb891f91e4861441770d440ed5e69ce6a98fb54cb32f7ae1e9e701d73b679564fcbc4a65aad722afcc6dd80010b5fe8aa014ba581c016b577af5292de9022947a31c6bc2605ae18760ad3eab91e5d30da5a2be950f0e2b9c208b"}, &(0x7f0000b31000-0x4)=0xce) r3 = msgget$private(0x0, 0x86) msgrcv(r3, &(0x7f0000efa000-0xfb)={0x0, ""/243}, 0xfb, 0x3, 0x2000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000380000-0x4)=0x401) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007b4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000117000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000131000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f000044d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x9, 0xfff, 0x5, 0x100, 0x4, 0x40, r5}) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f00000db000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000093000-0x4)=0x18) 2017/12/21 23:22:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000542000-0xa)='net/route\x00') r1 = add_key(&(0x7f0000ad0000)='id_legacy\x00', &(0x7f0000893000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f7a000-0xa3)="9381e25d3932ee47910ab8f03f09d7153760bfac9737fb763fe1b0ed6f778742519fb90bdb8e178450f9867b2bc00f29a366ba9700416ee7d4b7cd422ac82c75f5e7ae45e2a0b0e1f8c3933c5d8adcec89aee8ec9d6cc42f0842a002a2c1b79bb1dbd47cd44913381be1de74f16469c3d4dcb4caa45888a68bdc6b6cfc120b933d066d14bd433270b17d63b06a802140d6f2e4034691bd68e6bd0108a55c61f20f12d4", 0xa3, 0xfffffffffffffff9) r2 = request_key(&(0x7f000063c000-0xa)='id_legacy\x00', &(0x7f00000fd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000005b000-0xa)='net/route\x00', 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b13000)={0x5, 0xffffffffffffffbc, 0x200, 0x4d2, 0x8, 0x80, 0x1, 0x1, 0x0}, &(0x7f000033b000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00001b2000)={r3, 0x67, "c8be19c3b1523b645cd8a806e4a785aead03b597d26e58920151855d4bc195d6d5505064639e25f257c2272a20f21b7056736165d747290cb30300de8178baed2273a8a7304b4b1484ecb6ce79780091b46a130a9cdcce4ba2cc4c2ee0169b08115d6404b55197"}, &(0x7f0000c40000)=0x6f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fb9000-0x98)={r3, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x400}, &(0x7f00000f6000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001c1000-0x98)={r4, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x8}, &(0x7f00007d5000)=0x98) keyctl$reject(0x13, r1, 0x7, 0x59, r2) preadv(r0, &(0x7f0000a22000)=[{&(0x7f0000862000-0xb0)=""/176, 0xb0}, {&(0x7f0000616000)=""/252, 0xfc}], 0x2, 0x0) 2017/12/21 23:22:44 executing program 2: pipe2(&(0x7f000048e000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f00007ff000)=""/81, &(0x7f0000000000)=0x51) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000901000-0x4)=0x1000, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) r2 = socket$inet(0x2, 0x5, 0x0) r3 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) syz_extract_tcp_res(&(0x7f0000c98000)={0x0, 0x0}, 0x0, 0x0) write$tun(r4, &(0x7f0000d95000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/21 23:22:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) io_setup(0x81, &(0x7f0000710000)=0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) r1 = creat(&(0x7f0000b51000)='./file0\x00', 0x80) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000788000-0x4)=r1, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000d23000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000776000)={0x0, 0x8001, 0xfffffffffffffff8, 0x952}, &(0x7f0000308000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000209000-0x10)={r2, 0x80000001, 0x8, 0x8001}, &(0x7f0000f8f000)=0x10) sendto$inet6(r0, &(0x7f0000943000-0xc7)="d7", 0x1, 0x0, &(0x7f0000e01000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) sched_yield() ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000048000)=""/252) 2017/12/21 23:22:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00001d8000-0x66)="28000000210025ffff08010200000000000000fef0000004fd00110005f60700090000000100000400000000640806f6d7186885ba05000000bbfd610c3ac3e895aa4424ab0d03affcd230a8040ab51a12a61ad5ab92be27e0f0fbea144a2037499cb6baf243", 0x66, 0x1ffffffc, 0x0, 0x0) 2017/12/21 23:22:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x76) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0xff) fcntl$getown(r3, 0x9) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000039f000-0x4)={0x0, 0x5, 0x0}, 0x4) write$sndseq(r2, &(0x7f0000349000-0x1b0)=[{0x0, 0x0, 0xff, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2017/12/21 23:22:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000842000)='/dev/vcs#\x00', 0x20, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00004e0000)={0x401}, 0x1) r1 = accept4$inet6(r0, &(0x7f0000f71000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d18000-0x4)=0x1c, 0x80000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a08000-0xb)='/dev/hwrng\x00', 0x80000000000000, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f00009df000-0x4)=0x80000001) r3 = socket(0xa, 0x402, 0x3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f9e000)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000b55000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000c09000-0x28)={&(0x7f0000c2c000/0x2000)=nil, 0x4, 0xdc6eba4ce2294ff9, 0x5, &(0x7f00001ff000/0x1000)=nil, 0xd8cd}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000142000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b7000)=0xe8) lstat(&(0x7f0000046000-0x8)='./file0\x00', &(0x7f0000e69000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000545000)={0x0, 0x7, 0x61, 0x9}, &(0x7f00007dd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000ae3000-0x4c)={r6, 0x44, "549ac657e962169b58ebf1ba04c0a23ba87763b86ae2e36c4867bfdfb2b15e03d83a0631baeab09ff8ba9b5d4e85ac30ecf5182abf10a4be0498d149c4ccf87b080f3b27"}, &(0x7f00007c2000-0x4)=0x4c) syz_open_dev$usbmon(&(0x7f0000fe6000-0xd)='/dev/usbmon#\x00', 0x7, 0x0) chown(&(0x7f000026d000-0x8)='./file0\x00', r4, r5) 2017/12/21 23:22:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) socket$nfc_raw(0x27, 0x3, 0x0) 2017/12/21 23:22:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000401000-0x10)={0xffffffffffffffff, 0x18, &(0x7f00008e4000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ddb000-0x4)=r0, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000acd000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b79000)=0x0) r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000d04000-0x28)={0x7, 0x6, r2, 0x9, r3, 0x8, 0x9, 0x2}) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0xffffffff, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) 2017/12/21 23:22:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00005eb000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000b49000-0x38)=[], 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cec000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f000022c000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = dup3(r2, r3, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000a2a000-0xc)='/dev/autofs\x00', 0x20200, 0x0) 2017/12/21 23:22:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000061a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x88) r1 = open(&(0x7f00002ca000-0x8)='./file0\x00', 0x100, 0x8) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f000019f000)=0x0) setsockopt(r0, 0xff, 0x0, &(0x7f0000000000)="", 0x0) [ 45.526690] device gre0 entered promiscuous mode 2017/12/21 23:22:44 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = gettid() perf_event_open(&(0x7f0000e43000-0x78)={0x2, 0x78, 0x623000, 0x9, 0x2, 0x0, 0x0, 0x100000001, 0x80c, 0x6, 0x8, 0x8, 0xee, 0x1, 0x0, 0x2, 0x2, 0x7f, 0x7, 0x500, 0xffff, 0x1, 0x7, 0x8, 0x7, 0x0, 0x0}, r1, 0x7f, r0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x13d, 0x10000, 0x0, 0x0, 0xf, 0x5, "f73233679ec2006ce79108fdec85300b20ba6824c57531addf1ec128b9e5099b54d23523233ebfda2391d904ab09006b53392ce7349dae71b01f0c19908e326f", "39e26f3b1ff639e8ed7dbbd3a161f1ca44c8aa132e3413a3b770295747c437216beb9aa0e3eaa324fb79cebbd8d48e4314df12bbf42e8d143c252e91e97b57af", "7811c6331793286c15926bacd9abeed6425750f80900981d0ce1e7cbfd3603f7", [0x1000, 0x0]}) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/209, 0xd1, 0x20, &(0x7f0000002000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r2, 0x0, 0x40, &(0x7f000011a000-0x4)=0x0, 0x4) 2017/12/21 23:22:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001aa000-0xf)='net/ip6_mr_vif\x00') r1 = perf_event_open(&(0x7f0000280000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00002db000-0x30)=[{&(0x7f0000714000)=""/214, 0xd6}], 0x1, 0x400000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000ae7000)={{0x0, 0x7fffffff}, 'port0\x00', 0x8, 0x10, 0x8001, 0x711f, 0x0, 0x0, 0x3, 0x0, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000e72000-0xea)="1c4f0a57a0fdb8f5be8e5deeec7a7ed09f92884fda381d4bdd93239dfd6a6acd8a0403148565676d8685bfcb2d2e7305ff8f38ffbe26619510ae848a8c3d46d1ca4f95c8fde42dcc6b29bb10c8f7fdc05c76e5bb6ac429045cb5ec48f97c6bac7bf36cedea66409fcdfa806840a0f8c82f827069272482bd26433af4f8a07a14dc929dec04b35370b089dc42dc672d352fb68690a41def6424a102c8d399af5005221c1422b19cb082bff9d7704a904d513c0c76016eb2cc49a8ccec9f8eb4171a77a7a7d55d6299128e36c24186c1000af9f027c3beea8d3449f7295bddea3323517949388da0b9391f", 0xea) 2017/12/21 23:22:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() fremovexattr(r0, &(0x7f000023a000-0x18)=@known='system.posix_acl_access\x00') pipe(&(0x7f0000fd1000)={0xffffffffffffffff, 0xffffffffffffffff}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f00008fa000-0xc)={r2, 0xffffffffffffffff, 0x0}) 2017/12/21 23:22:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e79000)='/selinux/checkreqprot\x00', 0x185001, 0x0) accept4$ipx(r1, &(0x7f0000d0a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000061e000-0x4)=0x10, 0x80800) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000d64000-0x4)=0x51d, 0x4) sendto$inet6(r2, &(0x7f00007e0000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r2, &(0x7f0000e13000-0x40)=[{&(0x7f0000c0b000)="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", 0x9c9}], 0x1) 2017/12/21 23:22:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00003dc000-0x10)={0x3, {"2eeaa0eb12fb5b"}, 0x0}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioperm(0x4, 0xc9e0, 0x7fffffff) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000012e000-0x1c)={0x707, 0x7, 0x2, 0x0, 0x3, 0x8, 0xd83a, 0x3, 0x8, 0x200, 0x3, 0x6f8cdc99, 0x0, 0x79, 0xfffffffffffffff8, 0xfff, 0xffffffff, 0xbf1, 0x18cb}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c27000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00004d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$unix(0x1, 0x7, 0x0) 2017/12/21 23:22:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000080003, 0x8000000000000006) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00007a0000-0x4)=0x3, 0x4) finit_module(r0, &(0x7f0000200000-0x1b)=']posix_acl_accesslo#user,$\x00', 0x1) connect$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fea000-0x15)="c92b1bcb4954036f000000000000bd760030cfc8f5", 0x15, 0x0, &(0x7f0000943000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:22:44 executing program 0: mmap(&(0x7f0000003000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = creat(&(0x7f00000fa000)='./file0\x00', 0x4) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000cc5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d8000)=0xe8) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f0000e4b000-0x4)=0xc) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a9b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008da000-0x4)=0xe8) r7 = getgid() r8 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00004c7000)='./file0\x00', &(0x7f0000fb8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008f4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006e9000)=0xc) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000fb9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005b8000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb7000)=0xe8) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000afe000)={0x0, 0x0, 0x0}, &(0x7f0000fb7000)=0xc) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fb8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006b2000-0x4)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007ac000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = accept4$llc(r1, &(0x7f0000bf0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fb9000-0x4)=0x10, 0x80800) fcntl$getownex(r20, 0x10, &(0x7f0000490000)={0x0, 0x0}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a87000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb7000)=0xc) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fb8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fb8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb8000-0x4)=0xc) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000465000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={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}}, &(0x7f0000fb7000)=0xe8) r26 = getegid() sendmmsg$unix(r1, &(0x7f00006f4000-0xa8)=[{&(0x7f0000fb7000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e7e000-0x20)=[{&(0x7f0000afe000-0x94)="02e01e8ca1d74fc6ae274b2e9fea5b7a5461058b65f98ff98a1fcbbb0054447f2f24da1afc6ed48dafc2bbbab6d424e9cf3aad1de20b5d3f534d1bb74c4f507c4bad6f54f7155b9b926ddbcaaea4b83c2ecd0e63f9760bdfdf0cda5eb309431c22db5e0fc8610486fb0ac370661f6e4881a0868c93139ffb2886c324d1961bb7d6ad5c4eb232e17cbfd9bfcb42af3e730eca66e2", 0x94}, {&(0x7f0000fb7000)="7cbd0cc53099209f3a4e319f40d756c86dc1cb8d145052672904118af847958d6ac14d23dc144498f6a3c1639eb0565e31b502f9faa4e538ac43d25f377761c909ed213ab9b509743c097bfd74bfcf25ecd19711536489b2f565d596fb6c3d6b2e3c7d7d4e1ea9cc4d4b5ac9a8a17eb427cb2579555df3bdf703943f365566878a65753bf1a90db6cf94f5023b", 0x8d}], 0x2, &(0x7f0000fb8000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4000}, {&(0x7f0000539000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000fb8000-0x60)=[{&(0x7f0000fb7000+0x5fe)="26efe47430cf8b0bbbd5f09ed9256dd8b99f45b2f4a8afaaad104f621768e5076b", 0x21}, {&(0x7f0000557000)="7bea88c33f6f9aeaf386d1a6c0e761288fd6763a7772ac8d8c8c24b4723e0ed2d730ad62c35543d2c2d1502893471f8bcf826362c838b8a6e184fa5615d44e3932a00e1d2f2e2a5a6cc95161c1c35c186492dc86d18abfd725885fbb17aef77ec9fc5d1b285ea4a09629f6d3886344150a58cecb31946895517423a9bc62bb30b5776952e7795f57e3e4bac17fcd6b9f5eb1e6435f6f15fb8700072196bc74f8ec5094a888", 0xa5}, {&(0x7f0000be2000)="df079f6cda014a92fdb70de8ef5f3133a69b07328ab4c0ac9a19300b3c4eeae2a5e7a177b841761efbb2a0a7c9b9d44282e22a104c083ebdaa2c0d9c06f2", 0x3e}, {&(0x7f0000b6b000-0x48)="bd7e4dc7758cc5c2c3f4a785d681501034fcfdc5645d9fb393b39377bf6d6f8e7c90ba8045992c7c7b9e67f9567f48b19fc66d03ed8a807d949487ec9b5586b9f83a18954897cdd0", 0x48}, {&(0x7f0000661000)="64c78f70a54ff453f97d800e650230372d38919428f9fde2bd5ba23df4c04e6034663466ea95229ea2b66bab5e1173bafefcef04c0ec8bc8ea2f78b10cca9a3b80cbd0f8d280cca5f2a746d9018cf43586476cb919626a79624d8b5e980427b619f9f62e", 0x64}, {&(0x7f00002b3000)="fc14788937907b0596558b9ae4bde8a5fcec122fa12a1476020caa4530870f7a05", 0x21}], 0x6, &(0x7f0000b49000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x70, 0x20000000}, {&(0x7f0000958000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000175000)=[{&(0x7f000022e000)="9a13c817dbb6a7574bb6", 0xa}, {&(0x7f0000304000-0x85)="554504f5ee85e671f23de590849e01590d77391db59f576a61638779db5d63172b85370f1381c1222df58c307a92f4201bc85df5c00b5c161463f838eb36282c3d0ac1dcf099ed8c40734b74dd1ac2cfc8eb5cc855e32e6e2a60ecbb86874b4b5b96a6ebba7087a89177e5cb62558978dd550f93c684d2a4acbbec9e12964c92b38ed35597", 0x85}, {&(0x7f0000fb7000)="a85997fe9dd94721b49dfe52410e6ec2e330d0264ad2ffda65b644deb88dcee5e2deffb0f6b289963df1b21ef2a5b9453c80908bce4092fc3cebf4c0ea6415e2ed4c09470060592f909cbcd3597105b28a49c2df5b8dad60595190404be0156e4bec3d6fb39532e91d9f12fb2b6e6c8d1e9807c41da657a35186c107c3445d3eb2fb64245843d392cb6b7b4b", 0x8c}], 0x3, &(0x7f0000212000-0x140)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x140, 0x20000000}], 0x3, 0x850) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x0, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x100000d, &(0x7f000002c000)="") lstat(&(0x7f000002c000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:22:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bc7000-0x8)="6e732f7f73657200") ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000c39000)=""/190) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000b63000)={0xf000, 0x28ed58cda6896209, 0x0}) write(r0, &(0x7f0000289000-0x66)="f3bec8cee747cbc0b5f65dcb230291bef19667a09622761d08026638fd1547977f8f5b1d8ee88aaf5196caf8496d03622ed91ceb245b9d09a678bb97b45277fc8557e9a3db92720ef6b373a1a3cea2c463c7b6a72293d481419331af9a8699021138a6f45306", 0x66) 2017/12/21 23:22:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3a) syz_emit_ethernet(0x76, &(0x7f000069c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x40, 0x803a, 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}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "ff7b51", 0x0, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@fragment={0x21, 0x0, 0xffffffffffffffff, 0x0, 0x3f, 0xfffffffffffff316, 0x0}], "9f7b2855b4eee0ea"}}}}}}}, 0x0) sysfs$3(0x3) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d3c000)=@assoc_id=0x0, &(0x7f00005a3000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000679000-0xc)={r1, 0x4, 0x30}, &(0x7f0000f5c000-0x4)=0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000893000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) readv(r0, &(0x7f0000e0f000)=[{&(0x7f0000f7b000-0x1000)=""/4096, 0x1000}, {&(0x7f00007cb000-0x1000)=""/4096, 0x1000}], 0x2) 2017/12/21 23:22:44 executing program 4: clone(0x0, &(0x7f00004ae000)="", &(0x7f00009f4000-0x4)=0x0, &(0x7f0000ef2000)=0x0, &(0x7f0000137000)="") r0 = socket$inet6_sctp(0xa, 0x80000000800005, 0x84) close(r0) 2017/12/21 23:22:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00003b5000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a32635af87e2", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x5, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) r0 = memfd_create(&(0x7f0000b34000-0x8)='trusted\x00', 0x1) write$eventfd(r0, &(0x7f0000f3e000)=0x1, 0x8) 2017/12/21 23:22:44 executing program 7: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)="") symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f000000a000)='./control\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0xf8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x2, 0x8, 0x95, 0x1}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x0, 0x3ff, 0x9, 0x401, 0x63, 0x81, 0xfffffffffffffff9, {r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x1, 0x400, 0x7}}, &(0x7f0000002000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x90)=[@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x8001}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x90) 2017/12/21 23:22:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000765000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ea6000-0x10)={0x0, 0x1, 0x2, 0x4}, &(0x7f00001b2000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006e2000-0x14)={r1, 0x3, 0x7ff, 0x0, 0xffffffffffffffe1, 0x1}, 0x14) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000ca000-0x4)=0x0, &(0x7f0000867000-0x4)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xedbc, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 23:22:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000aa3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 23:22:44 executing program 1: madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x8000000019) mremap(&(0x7f0000070000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000042f000/0x4000)=nil) 2017/12/21 23:22:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x200000, 0xba}) r0 = syz_open_dev$mice(&(0x7f0000c85000)='/dev/input/mice\x00', 0x0, 0x200) symlinkat(&(0x7f00000b0000)='./file0\x00', r0, &(0x7f0000140000-0x8)='./file0\x00') epoll_create(0x43fd) 2017/12/21 23:22:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40) sendmsg$nfc_llcp(r0, &(0x7f00007e2000-0x38)={&(0x7f00000b1000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "72f16fdb295cef66ccdbc52dc44c0f3f8a5cfc0b320995f94b5a89cafd9db060969ccef6e0bd3edd24edb6339c2588189116828f841c265c77401d102c016b", 0x0}, 0x60, &(0x7f00008ad000)=[], 0x0, &(0x7f0000d22000)={0x10, 0x10f, 0x0, ""}, 0x10, 0x0}, 0x0) recvfrom$packet(r0, &(0x7f0000baf000-0x7cc)=""/4096, 0x1000, 0x0, &(0x7f00002b1000)={0x11, 0x18, 0x0, 0x1, 0x0, 0x6, @random="08c9e49c6b25", [0x0, 0x0]}, 0x14) 2017/12/21 23:22:44 executing program 6: 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) r0 = request_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x5)='ppp0\x00', 0xfffffffffffffffd) getresuid(&(0x7f0000571000)=0x0, &(0x7f00002a1000)=0x0, &(0x7f00005d3000-0x4)=0x0) stat(&(0x7f00003b4000)='./file0\x00', &(0x7f00000ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) prctl$void(0x22) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000260000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r3, &(0x7f0000001000-0x40)={0x1000, 0x8b65, 0x6, 0x5, 0x2, 0x80, 0xdc7, 0x7}, 0x0) 2017/12/21 23:22:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000a7f000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r2, &(0x7f00002bd000-0xc)=[{0x0, 0x0}], 0x1, 0x7) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00003e5000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2017/12/21 23:22:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x241) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0xfffffffffffffffe, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x6) sendfile(r1, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe0) 2017/12/21 23:22:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000ecb000-0x40)={0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000030e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ecb000-0x10)={0x0, 0x0}, &(0x7f0000ceb000)={&(0x7f0000c29000-0x8)={0x0}, 0x8}) pselect6(0x40, &(0x7f00007b7000)={0x8, 0x9, 0x7fffffff, 0xffffffff000000, 0xfb, 0x0, 0x11db, 0x6}, &(0x7f0000b8e000-0x40)={0x0, 0xfffffffe, 0x0, 0x2, 0x3304, 0x0, 0x0, 0xfffffffffffff000}, &(0x7f000037d000)={0x3ff, 0x6, 0x2e317249, 0x26d5, 0xfffffffffffffff7, 0x6, 0x7ff, 0x6}, &(0x7f00001f1000)={0x77359400, 0x0}, &(0x7f00004ce000)={&(0x7f0000a81000-0x8)={0x1}, 0x8}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c37000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000eea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000afc000)={0x0, 0x7ff}, &(0x7f0000139000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007a5000-0x8c)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001f7000)=0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000017a000)={r4, 0x9}, &(0x7f0000c8b000)=0x8) timerfd_settime(0xffffffffffffffff, 0x80, &(0x7f00009a8000)={{0x0, r1}, {0x0, r0}}, &(0x7f0000a92000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000393000)=0x0) getpriority(0x1, r6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f48000-0x10)={r5, 0x4c, &(0x7f000043f000-0x4c)=[@in6={0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000057b000-0x4)=0x10) ptrace$pokeuser(0x6, r6, 0x583, 0xffffffffffffffe0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000957000-0xe8)={{{@in=@loopback=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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057b000-0x4)=0xe8) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000068d000)={r7, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2017/12/21 23:22:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xf64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x401], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000780000-0x10)={0x401, 0x6, 0xc9e, 0x4}, 0x10) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:22:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00006d6000)={0x0, 0x0}, 0x0, 0x8000) r0 = accept(0xffffffffffffffff, &(0x7f0000f60000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fee000-0x4)=0xc) getpeername$ax25(r0, &(0x7f00008e6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f69000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fe6000)={0x0, 0x3, 0x0, 0xc5, 0x80, 0x100000000}, &(0x7f0000fec000)=0x14) socketpair(0x19, 0x7, 0x9, &(0x7f000087b000)={0x0, 0x0}) r2 = mmap$binder(&(0x7f00008f8000/0x1000)=nil, 0x1000, 0x2, 0x4010, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f00001f4000/0x3000)=nil, 0x3000, 0x3000003, 0x12, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ccb000)={0x11c, 0x0, &(0x7f000090c000-0x11c)=[@decrefs={0x40046307, 0x0}, @release={0x40046306, 0x3}, @register_looper={0x630b}, @free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x50, &(0x7f000026f000)=[], &(0x7f000050f000-0x50)=[0x0, 0x38, 0x78, 0x78, 0x38, 0x0, 0x70, 0x30, 0x30, 0x38]}, 0xdc9}}, @dead_binder_done={0x40086310, 0x1}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x30, 0x30, &(0x7f000094a000-0x30)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @flat={0x77622a85, 0x100, r3, 0x3}], &(0x7f000099f000-0x30)=[0x78, 0x30, 0x18, 0x30, 0x38, 0x48]}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f000079c000)=[], &(0x7f0000686000)=[0x28, 0x20]}, 0x59b}}, @release={0x40046306, 0x4}, @dead_binder_done={0x40086310, 0x0}], 0xb2, 0x0, &(0x7f000025f000-0xb2)="99fae1839c028ad2c4a37137580f8753ce9fac87313d55b6bb4545b4121bc77eba2e9144b66f2541ff7b2d18aacbb8ff98469d6584ceebf2317aa806488ef11ea299a302d1cf1329186a6734ae3be6f3bdcc0b0cf4eede9cc4a700b36e1c561a8e72c33c7b86fbacbdb437d2450061ea0169fa7830c184d11de4e7ca9bcf4966294aa4e0315dc8f0db2c19ce597482c9cd96d72853eb092093ba6b6a1c252daf4a8b0b22be24ced251e23bf349cc778b4751"}) r4 = add_key$user(&(0x7f0000861000)='user\x00', &(0x7f0000c7d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bf5000-0xee)="8899781ac2807e8cd84809f33e896f38a6ad368c507f90ba24cff76a3f1e3b9c87a0ce5d0142015d76264b93b4c79a94fd81b99ac7c06f797a0dffb93be2baa056fd12f650a4fff348739dbc10a333d815e816cbf32f3b9623d3e9493419d7ba4ca9c956ca3e6a0320", 0x69, 0xfffffffffffffffc) add_key$user(&(0x7f0000b44000)='user\x00', &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000511000)="1141501218c8a80f7f842846e6e54ecffbd62e328dd0058d51df428c614fabc20c88ac9120e63d878bba5b70ff5700e0ca95234febe76fb362a33c2c34fa9b75ed9f953fe70466d315e856fc523f8794dea601717e45e5115ce942e9b0b0af1ac155f5aeab1c88f163b9a54756a0182e9b3a56c241535e7aac9743b2c80cedd7acd77962c98f51fbe848b30bae", 0x8d, 0xfffffffffffffffc) r5 = request_key(&(0x7f00009a5000)='ceph\x00', &(0x7f0000edf000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c64000)='nodevem0,\x00', 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000126000)={r4, 0x0, r5}, &(0x7f00001ff000-0x3a)=""/58, 0x3a, &(0x7f000040b000)={&(0x7f0000efa000-0xd)={'wp384-generic'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x6f, &(0x7f0000386000+0xbbd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x39, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0xffffffff0000000c, 0x6488, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x3a, 0x7, 0x0, 0x80000000000000, [0x0, 0x0, 0x0], {0x0, 0x6, "a92a53", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [@fragment={0x0, 0x595, 0x1, 0x1, 0x85, 0x9, 0x1}], "de"}}}}}}}, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bbd000-0xf)='/dev/sequencer\x00', 0x450040, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ec8000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f00005c6000)='./file0\x00', &(0x7f0000a53000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000838000-0x4)=0x0) fstat(r6, &(0x7f0000546000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:22:44 executing program 1: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000012e000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000bf0000-0x4)=0x10001, 0x4) r1 = semget$private(0x0, 0x20000000104, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000086f000)={0x0, 0x91, "49870a19ccf50dfb51be1b92e4d71b297f08e479424a199a16db57e3c1179391dbe393d73f70a9d1158d8e0c66657f11743f71eb9c8ca0f3b3c96666827c904144c4b1a57ab80a346b9462d4f4d03e27d5d8485a82337077e692aaa643cc643d2552de2323372aa4fb6e5d7be21f4bee46798831e0979fe60af103afbac8676fef80f316718f16ebe59943a2c6d02c6fd6"}, &(0x7f0000677000)=0x99) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000536000-0x8)={r2, 0xfffffffffffffff9}, 0x8) semtimedop(r1, &(0x7f0000000000)=[{0x4, 0x7ffd, 0x0}], 0x1, &(0x7f00003b5000-0x10)={0x77359400, 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000712000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fbd000)=0x0) fremovexattr(r3, &(0x7f00008f9000)=@known='system.sockprotoname\x00') semop(r1, &(0x7f0000035000)=[{0x4, 0x81, 0x0}], 0x1) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000d25000-0x10)={0xfffffffffffffffa, 0x8208, 0x3, 0xf1ef, r2}, 0x10) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x1d, 0x18, "d96dea5ba2dda9a8d95832eb218aabf55f7b4dc529b9e0a63d2304ee01cb62b3222f3faf69cdca99e2fe51f81c7a15d116be2dde9d06746d13b13960ff57ffb2", "83d032a3cc2bfbb7ea92cc05e5b6caaf7ecee9ba169e5e8e334db5c0eb481a8c", [0x7, 0x80000000], 0x0}) 2017/12/21 23:22:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d99000+0xea6)=0x20000000075) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) dup3(r1, r0, 0x0) 2017/12/21 23:22:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000009b000/0x800000)=nil, 0x800000, 0x4000, 0x3, &(0x7f0000892000/0x4000)=nil) mprotect(&(0x7f0000ebd000/0xd000)=nil, 0xd000, 0x1) 2017/12/21 23:22:44 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000033, &(0x7f0000004000-0x3)="", 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e60000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cd2000-0x8)={0x0, 0x0}) kcmp(r1, r2, 0x7, r0, r0) 2017/12/21 23:22:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000279000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000016000)='/', 0xffffffffffffffff, &(0x7f00000f9000)='/', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f46000)={&(0x7f00007ca000)='/', 0x0}, 0xc) 2017/12/21 23:22:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000c95000)='\v\t\t', 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f000044e000-0x2b)="4677d115d7ee8b4a9c1b2dd88892cac8b6f21fe0081b11c85e8eeef7de0b4175451c5da4961860bad6dcf7") 2017/12/21 23:22:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1000000, [0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ae8000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000f11000)="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") ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000225000-0x4)=0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00001cd000)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x4, 0x100, "01592697def9a26dc2c4f6cc0e7571aac463818fc8647c1dc58121d09b4de7e4be954c16e55b2e060a2736a074230491138c282a5d29a313768f3c2ee2d921918c453c73342aa1985b5940d464cd9ee8"}, 0x160) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = open(&(0x7f00001ad000)='./file0\x00', 0x800, 0x40) accept4(r2, 0x0, &(0x7f0000be5000-0x4)=0x0, 0x80800) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000423000-0x20)={0x9, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f000002e000)={r3, 0x8000}) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0xb, 0x4) 2017/12/21 23:22:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003fa000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000c66000)={0x0}, 0x8) dup3(r1, r0, 0x80000) 2017/12/21 23:22:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000761000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dac000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) accept4$ipx(r1, &(0x7f000046c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c3b000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b8f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000036d000)=0xb) fsetxattr(r0, &(0x7f0000ba2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f000044f000)="02000000100000e240000d02", 0xc, 0x0) 2017/12/21 23:22:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000016a000)=0x0) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$vcsa(&(0x7f0000692000)='/dev/vcsa#\x00', 0xa0000000000, 0x0) accept$ax25(r2, &(0x7f00005bf000)={0x0, {""/7}, 0x0}, &(0x7f0000ea5000)=0x10) exit(0x0) timer_settime(0x0, 0x20001, &(0x7f0000041000-0x20)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 23:22:44 executing program 4: socketpair$ax25(0x3, 0x0, 0x0, &(0x7f00006e4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000646000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fremovexattr(0xffffffffffffffff, &(0x7f00008ea000)=@random={'btrfs.\x00', 'system.posix_acl_access\x00'}) 2017/12/21 23:22:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x36400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x4, [0xbb1, 0x401, 0x1, 0x3, 0xff, 0x9, 0x10000, 0x4]}, 0x5c) r1 = request_key(&(0x7f0000c1e000)='cifs.spnego\x00', &(0x7f00006db000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='eth1\x00', 0x0) keyctl$read(0xb, r1, &(0x7f0000923000)=""/219, 0xdb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000b0c000-0x38)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x18, 0x14, 0xbfffffffffffffff, 0x0, 0x0, "0200030000000000"}], 0x18}], 0x1, &(0x7f00007b2000)=[], 0x0, 0x0}, 0x0) ftruncate(r2, 0x0) pipe2(&(0x7f0000408000)={0x0, 0x0}, 0x80800) accept$llc(r3, &(0x7f00004ee000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000286000-0x4)=0x10) socketpair$inet6(0xa, 0x1, 0x0, &(0x7f0000b08000-0x8)={0x0, 0x0}) 2017/12/21 23:22:44 executing program 2: clone(0x0, &(0x7f00006c5000)="", &(0x7f00001eb000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000019000)="") getpriority(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) setpgid(0x0, 0x0) 2017/12/21 23:22:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f00007f4000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000e0e000-0x50)={{0x9079, 0xcb}, {0x6, 0x6d69ea75}, 0x2, 0x4, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000063000)=[{&(0x7f00008ed000-0x41)="580000001500190000bb4bffffffff5602ed228502e1e076489643d818fe58a2b24a03ca9164723e0900001028213ee23ffb0110001741380200cf00000000ed5e00000000000000000000000000fd12ab00da4a0f536e08", 0x58}], 0x1) 2017/12/21 23:22:44 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000007000-0x8e)=""/142) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000003000/0x2000)=nil, 0x2000, &(0x7f0000002000-0x17)=""/23) sched_getaffinity(r3, 0x8, &(0x7f0000000000)=0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000007000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x7fffffff}], 0x2c) 2017/12/21 23:22:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f00008a3000-0x18)={0x0, 0x6, 0x0, 0x0, 0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket(0xa, 0x805, 0x0) setsockopt(r0, 0x0, 0x40, &(0x7f0000000000)="", 0x0) 2017/12/21 23:22:44 executing program 6: prctl$getreaper(0x27, &(0x7f0000fa7000-0x8)=0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000076d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000)={0x0, 0x0}, 0x2) 2017/12/21 23:22:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b7f000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00007e6000)={0x0, 0x10, &(0x7f0000246000-0x10)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f32000)=0x10) 2017/12/21 23:22:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000888000)={0x0, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ddd000-0xc)={0x0, 0x0, 0x0}, &(0x7f000092e000-0x4)=0xc) inotify_add_watch(r0, &(0x7f0000022000-0x8)='./file0\x00', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000509000-0x28)={@common='bpq0\x00', @ifru_flags=0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00004e2000-0xc)={0x0, 0x0, 0x1e}, &(0x7f0000c12000)=0xc) dup3(r1, r2, 0x0) [ 46.030855] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 46.094181] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/21 23:22:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000eba000-0x1)=0x0) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000a88000-0x47)=""/71) 2017/12/21 23:22:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000617000)=[{&(0x7f0000477000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00004f9000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = dup3(r0, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003ca000)={&(0x7f0000597000)='./file0\x00', 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00009b3000-0x58)={0x9, 0x9, 0x0, 0xd6e, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f000044d000-0x9a)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000238000-0x8)=0x3) 2017/12/21 23:22:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) get_thread_area(&(0x7f000096c000)={0xe4fb, 0x20001000, 0x4000, 0x8000, 0x5, 0x4, 0x8, 0xbaff, 0x0, 0x8000}) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f0000633000-0x69)="") sendto$inet6(r1, &(0x7f0000ff9000-0x1)="", 0x0, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r0, &(0x7f0000421000)=""/0, 0x0, 0x0, &(0x7f0000a34000-0x80)=@generic={0x0, "d405f46d3cd08425a8373c87ae530210b33b69076330497c141600b2ed176f51aec6286d67deaaa43192300e3479ce8b381bfa7629e5ea8f6ac02f18bba055ce886d590fdfc9168323064120e8781b45baf02b20f956c971755714664a18400ab6df1a455de7edee8ab23966dd0851cd6c3561fdd446f5338b245bbe02dd"}, 0x80) 2017/12/21 23:22:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) r1 = request_key(&(0x7f0000c86000)='asymmetric\x00', &(0x7f00003e4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000032a000-0xf)='/dev/sequencer\x00', 0xfffffffffffffffb) request_key(&(0x7f0000702000-0x8)='big_key\x00', &(0x7f00004dd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009a4000-0xf)='/dev/sequencer\x00', r1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000bf5000-0x20)={0x8, 0x0, 0x10002, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000aad000-0x10)={0x8000, r2}) fstatfs(r0, &(0x7f0000e0c000)=""/94) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000214000)={0x41f4, 0x18d5, 0x400, 0x0}, 0x8) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f000016e000)="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", 0x1000) r3 = add_key$keyring(&(0x7f0000e27000-0x8)='keyring\x00', &(0x7f0000365000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r4 = request_key(&(0x7f0000c2b000)='user\x00', &(0x7f00003c1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b7000)='/dev/sequencer\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r3, 0x0, 0x6, r4) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}, {0xffffff81, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x8, 0x0}, {0x0, 0x0}, @raw8={"d21727daa1eb0e4c89d32561"}}], 0x90) 2017/12/21 23:22:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000de6000-0x8)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000869000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000c7c000-0x4)=0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009ec000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) fcntl$notify(r0, 0x402, 0x80000006) getresuid(&(0x7f0000c2b000)=0x0, &(0x7f0000c0f000)=0x0, &(0x7f0000f30000-0x4)=0x0) r4 = getegid() setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000058e000-0x90)={0x0, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fchown(r0, r3, r4) 2017/12/21 23:22:44 executing program 0: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f00003ce000-0x10)=[@generic={0x51d4, 0x52, 0x0, 0x0}, @generic={0x100000d395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f0000eff000)=""/128, 0x0, 0x0}, 0x30) r0 = open(&(0x7f0000346000-0x8)='./file0\x00', 0x600, 0x90) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f000052b000-0x14)={0x53, 0x400, 0xfff, {0x6, 0x1}, {0x4, 0x8}, @rumble={0x0, 0x1}}) 2017/12/21 23:22:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000002000-0x17)=""/23) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f000030b000)=""/4, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 23:22:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000091e000-0x8)=0x75) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r3 = dup3(r1, r2, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x0) tkill(r0, 0x16) socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000363000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000b82000)={0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000307000)=""/72) epoll_wait(r6, &(0x7f0000167000-0xc)=[{0x0, 0x0}], 0x1, 0x7fffffff) dup3(r5, r4, 0x0) 2017/12/21 23:22:44 executing program 7: mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) 2017/12/21 23:22:44 executing program 2: mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$nfc_llcp(0x27, 0x3, 0x1) fcntl$setown(r1, 0x8, r0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fa4000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4204, r0) r3 = semget$private(0x0, 0x0, 0x700) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000001000-0xc1)=""/193) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000fa3000)=@known='system.advise\x00') socketpair(0x8, 0xe, 0x8, &(0x7f0000fab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r4, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000fab000-0x8)={&(0x7f0000faa000)=""/64, 0x40}) 2017/12/21 23:22:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000008c000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00001ee000)=0x0, 0x4) memfd_create(&(0x7f0000437000)='eth1)-\x00', 0x3) 2017/12/21 23:22:44 executing program 7: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) fcntl$dupfd(r0, 0x0, r0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) 2017/12/21 23:22:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0xc000, 0xffffffffffffffff, 0x0, 0xfffffffffffffcb1, 0x818080) r1 = socket$inet_dccp(0x2, 0x6, 0x0) splice(r0, 0x0, r1, 0x0, 0x7, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x100000001) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000303000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xac) r3 = memfd_create(&(0x7f00003ad000-0x19)='GPLsecurity}(eth1system%\x00', 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00002f8000-0x4)=0x0, &(0x7f0000804000)=0x4) r4 = syz_open_dev$sndtimer(&(0x7f000063e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) r5 = dup3(r4, r4, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00002cd000)={@common='bcsf0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00002d2000)={r6, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) 2017/12/21 23:22:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000dc9000)=0xc, 0x4) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000060d000-0x8)='./file0\x00', 0x80) r1 = socket(0x10, 0x2, 0xc) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000796000)={0xffffffff, 0x32, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f000050b000-0x21)="1f00000001021f9f4c0000ffffbc00ff0af616000000017ff000010000df18", 0x1f) epoll_create(0x5) 2017/12/21 23:22:44 executing program 2: mmap(&(0x7f0000a93000/0x93000)=nil, 0x93000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b10000-0x8)={0x0, 0x3}, &(0x7f0000afc000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ab0000-0xbc)={r1, 0xb4, "b41eb60c5414a89ea6aa355577b07bd095f2997f9bf23ff332600c2eb364ed867fe4a473b525da98c2712d32e8643d041eed8262d9c9f474c3a08ae300494d857dd5efa7319820a4d6499ef32554510da9becd0d991304920cdba35b2ba16de09551ed7ebb09cd887b7ebd53d513176aa5b77cb19683b808cea7bdf04df51c71e00b1165fd4ffa316a7a3fabc6d5cb7882be6ea04433c77e463981f5462c089632fe7ba1e419216e32196e6a652f5e5466608f8d"}, &(0x7f0000b06000)=0xbc) madvise(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r2, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x6, 0x2, 0xf47b}, &(0x7f0000af4000-0x4)=0xa0) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 2017/12/21 23:22:44 executing program 6: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000d12000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) r1 = socket(0x40000000015, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0xff, 0x5, &(0x7f0000000000)="02000000", 0x4) 2017/12/21 23:22:45 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() timer_create(0x0, &(0x7f0000018000-0x60)={0x0, 0x0, 0x7, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000015000-0x4)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000021000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000009000-0xb)='/dev/vcsa#\x00', 0x4, 0x2000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000020000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000021000-0xc)={r2, r3, 0x3c1}) 2017/12/21 23:22:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000cd000)={{0x0, 0x600000000000000}, {0x1803, 0x1}, 0xf3d, 0x6, 0xffffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$sg(&(0x7f0000665000)='/dev/sg#\x00', 0x0, 0x210b01) ppoll(&(0x7f0000ebe000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00005cb000)={0x0, 0x989680}, &(0x7f000095b000-0x8)={0x0}, 0x8) 2017/12/21 23:22:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fa4000-0x28)={@generic="5008c3e2884bb1bebf11c9a00bcfd545", @ifru_ivalue=0x6}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002a3000)='/selinux/load\x00', 0x2, 0x0) ioctl$KDDISABIO(r2, 0x4b37) fcntl$dupfd(r0, 0x0, r1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00004fe000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0xffffffffffffff00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007dd000-0x10)='/dev/sequencer2\x00', 0x8081, 0x0) 2017/12/21 23:22:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f3e000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000472000-0x18)={0xaa, 0x1a, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005c9000)={0x5, 0x8, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) sendmsg$netlink(r0, &(0x7f0000b1e000-0x38)={&(0x7f0000da8000)={0x0, 0x0, 0x7c07, 0x2}, 0xc, &(0x7f0000ea6000)=[{&(0x7f000018f000)=[{0x96, 0x6, 0x1, 0xa8, 0x8000, "022cb1bdb26b7c925a6f8bbf6d2b9f6a1608c1afde896bafa2a1991e0a2f3714fc05f608de6d6e3ec47540523c6225d08267f627081c7bb453963f11d10fbd59417d972c6996159535c61c55ee336bbee9d0af6ce00939a238070fc9ccad5e9449d7ade86091c492462b57439590bc0a20c8f24b46f786e6bbbb6523029730450d9a987b8616"}, {0x10a, 0x8, 0x400, 0x3f, 0x1, "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"}, {0x26, 0x100000001, 0x800, 0x5bb, 0x1, "4425ff1c1ef2782a34b0cd60127b6d6a5c76e09c5fad"}, {0xad, 0xffffffffffffffff, 0x300, 0x5, 0xaa40, "1b8edb675e2f367f166df1a399daf960b20b39657b3c20ad0c30feea4f73ddbdc19b4cc6ba62bddd854cdb90780053d864bf297dfbcc69170b419d6320fe49a6aa0b1c20a42728a896498305d8361ee855e9b1bc24e8d6ae6305872afa26fc96e4983b280f0cebd1a965208e4a148685296bd548caad3b0e51e1151447196b837db16412c6ebe4976ede781dd09a8db49d66698c5f56b4eac89ffb3cec"}, {0xa2, 0x7fffffff, 0x4, 0xffff, 0x7fff, "a253498cfbf2399f32705c5b1e2685909931384601e8f56862c5fcb83bdfbcb28f2fbc758646dffd79fd8b559122e011d35db167ca2512944291f258a6c4aef1069da7807584bdd9751fbfab9688fc9456a2e6a3c52c0ef39275d81921f602757de80d13de2faa3ee593b2f43103e465634ed0a1153830cbb4140dc8df0f3fb5fa5b56f7439aa87dbcba822b3c719fe269ac"}], 0x315}, {&(0x7f00001f1000)=[{0xe0, 0xec3, 0x100, 0x100000000, 0x2, "bb98c5d7192cb7bac9df66785f46fc5d929ca00266e7e9821ead681227f44a5d208db8be5b3f0db2a7f9e2949a5c006ac20dc4028ab4444b82aa736aa666ac96a7e44bb1189d482476bc4ac35cdf6c2fa9721b41653b3b6827f7733d1ab6175140079dcabc2a5cf1fdc72e51c56d3686496d2c57ee2d7466016d4e1262bcf4d7625a1373fb63ef9bc1e5aad68411d9f38cf8a28619a4c25580745ec47a8e91c441fc04dc6b1030a3930c9ab1817da8a51f551170745b26376cc3f7be5b15e99b81e553c674099fa587faa06e28021dc5"}, {0x61, 0x4, 0x300, 0xdf, 0x0, "5a08e869d6184156ac95a503ce311182ffd7f82e80eba99efd9797512d5185e5f82a2df56bbd8786de6deedcf4fe41143ad9c3eac7cab5eb3c03bef9de635b6523c46ecef93ee0127acdae1d490ab48ac4"}, {0xb0, 0x0, 0x0, 0x5, 0x1cb5, "c44e028058a0709aef4bac2afee744ea587650c7e49b2a4e500de4ce4885bd51a03c41bd154f6877f838aed313db766b30f1b337ad7ff342d2c4e3457a8a1facef70923ecce672c9b04eb83bbd229739bb4c57f4e06b516236722df0a1fc04e49e9f06d67c8fa630b59d2c96cdabcc22ded9c6cca5e6aba2ada12820612b5a8357cd257a3e97e2f5317f26eb66f7196cb458aee8eb87fc4133e90c6fdfde2b8f"}, {0x10f, 0x7fffffff, 0x200, 0x8001, 0x2, "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"}], 0x300}], 0x2, &(0x7f000009e000)=[], 0x0, 0x0}, 0x4) acct(&(0x7f0000353000-0x8)='./file0\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f00006da000)={&(0x7f00006e3000)='./file0\x00', r1}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000fc3000-0x8)={0x0, 0x0}) ptrace$setregset(0x4205, r2, 0x206, &(0x7f00009e8000+0xabe)={&(0x7f0000333000-0x44)="959578270d1f1ff5b31a2dac5966229f16c2a63d4ce36eee82a871ea3b500eb29a7f06a8b58f8b750db92f2fe78e19ade356a2accb04bb1f7fc391c30cdd909188b0ba3c", 0x44}) 2017/12/21 23:22:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f73000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001bf000-0x8)={0x0, 0x0}) preadv(r1, &(0x7f00006d1000)=[], 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a90000)={0x4, {{0xa, 0x1, 0x26e8d904, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/21 23:22:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000023a000)='/selinux/enforce\x00', 0x40000, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = dup2(0xffffffffffffffff, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000437000-0x28)={@generic="a0add4b6125a3b12e2afe880abaee3e2", @ifru_names=@generic="eeb8591b1eb6137a0aa9523f3d82a7bf"}) rt_tgsigqueueinfo(r1, r2, 0xf, &(0x7f00000bc000)={0x0, 0x0, 0xd5, 0x0}) [ 46.303874] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/21 23:22:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00007cd000-0x4)=0x7ff, &(0x7f000068d000)=0x4) dup2(r2, r1) writev(r1, &(0x7f000023a000)=[{&(0x7f0000e72000-0x1a)="15010008", 0x4}], 0x1) [ 46.362371] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/21 23:22:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000bd8000-0x8)=0x1003, 0x4) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") 2017/12/21 23:22:45 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f00008a4000)='net/ip6_mr_cache\x00') sendfile(r0, r1, &(0x7f0000cba000)=0x200000, 0xe9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001000)={@common='lo\x00', @ifru_ivalue=0x9}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000001000-0x8)=0x0) 2017/12/21 23:22:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000b4a000-0xc6)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8, &(0x7f000058e000-0xe1)="c3d19feb8abf6af309b05608ddf7f098d24c26dc31fcec172bfff6faf317af7d0427aba977b7a3ba39d4db2b0b616ac36edbe1a4dbf754610312431712da89a58b7ad51656e1cadebf433bb52e601b8357f2e554e840d868e218746b91c520296ada", 0x0, 0x5df3, 0x5ca, 0x0, 0x0, 0x0, 0x0, ""}) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8000, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffff9c, 0x4018aee3, &(0x7f0000001000-0x18)={0x0, 0x0, 0x93f, &(0x7f00006a2000)=0x0}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00003ff000-0x9)='/dev/vcs\x00', 0x90000, 0x0) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000e87000)={0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x1ff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001d6000)='\x00') r5 = open(&(0x7f0000ff9000)='./file0\x00', 0x0, 0x0) r6 = eventfd2(0xa, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000081000-0x20)={r6, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000733000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r6) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000220000-0x4)=0x81) sched_getattr(0x0, &(0x7f0000dce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2017/12/21 23:22:45 executing program 7: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a88000-0x9)='/dev/vcs\x00', 0x80000, 0x0) mq_getsetattr(r0, &(0x7f0000000000)={0x4, 0x0, 0x4, 0x0, 0x8, 0x402, 0x3, 0x0}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fad000)='/selinux/checkreqprot\x00', 0x80001, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00007ed000-0x64)="14de591af6561ddb8c11eb1eee1f780f6679bcd2157768b283de95dc92551f0a8fbae449bfe7fa19e694dadef137d94e3a3fccb82c775b611b967e19c91363136d381e79efd09ec9474939dd9450c0e8eec31e1ce262d3acb14871145cdc76f8b90afb58") r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fac000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000140000-0x10)={0x3, &(0x7f0000fae000)=[{0x1, 0xc49, 0x6, 0x5}, {0x6, 0x7, 0x7a, 0x40}, {0x5, 0x8000, 0x4, 0xfa8}]}, 0x10) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00007c2000-0x20)={r0, 0x1c14, 0x80000001, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f000043e000-0x40)=""/64, &(0x7f0000fad000-0x4)=0x40) r3 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000fa7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9}) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r3, &(0x7f0000fad000-0x60)={0x0, 0xfffffffffffffffd, 0x0, @thr={&(0x7f0000c69000)="", &(0x7f0000fac000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r3, r3, 0x0, 0x2f7) 2017/12/21 23:22:45 executing program 0: r0 = memfd_create(&(0x7f0000e97000-0x6)='eth0-\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') openat(r1, &(0x7f00001e8000)='./file0\x00', 0x0, 0x100) preadv(r1, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/0, 0x0}, {&(0x7f0000831000-0x1000)=""/4096, 0x1000}], 0x2, 0x80000000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000909000)={{0x4, 0x6}, 'port0\x00', 0x1b, 0x5, 0x0, 0x7, 0x80000001, 0x0, 0x1ff, 0x0, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:22:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00006eb000-0x10)={0x2, &(0x7f00005dd000)=[{0x80, 0x0, 0x0, 0x0}, {0x100006, 0x0, 0x0, 0x0}]}) 2017/12/21 23:22:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00003eb000-0x8)={0x0, 0x0}, &(0x7f0000138000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f00003e5000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000c31000)={""/1024}) 2017/12/21 23:22:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fc8000-0x8)={0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003bc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000d52000-0x4)=r1, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000803000-0x2)={0x7, 0x1}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f000027c000)=""/130) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x7f, 0x0, r3, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000043c000)={r4, &(0x7f0000e96000-0x2)="", &(0x7f0000b88000)="", 0x0}, 0x20) ioctl$void(r0, 0xc0045c7f) ioctl$FIONREAD(r2, 0x541b, &(0x7f000008f000-0x4)=0x0) 2017/12/21 23:22:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007b2000-0x11)='/dev/vga_arbiter\x00', 0x40800, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000590000-0x10)={0x0, 0x5f3, 0x1, 0x27}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2017/12/21 23:22:45 executing program 0: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000807000)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e5c000)=0x0) read(r0, &(0x7f0000000000)=""/0, 0x0) 2017/12/21 23:22:45 executing program 3: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f7000-0x2)='-\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x1, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r1, &(0x7f0000005000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r1, &(0x7f0000014000)=""}, 0x10) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000ad9000)={0x42ee14, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000255000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000946000-0x8)={0x0}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000000b000)={&(0x7f00009cc000/0x3000)=nil, 0x3000}) syz_open_dev$evdev(&(0x7f00009e9000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2017/12/21 23:22:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000830000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @map={0x1, 0x7f, 0x800, r0}, @generic={0xd392, 0x6, 0x1, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 23:22:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d15000)='net/netfilter\x00') ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000eb1000)={0x6, 0x1, 0x3ff}) bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0x75, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x1, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 23:22:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) readv(r0, &(0x7f0000b3f000-0x50)=[{&(0x7f0000fec000)=""/16, 0x10}, {&(0x7f0000d9d000-0xce)=""/206, 0xce}, {&(0x7f0000542000)=""/224, 0xe0}, {&(0x7f0000243000-0xe0)=""/224, 0xe0}, {&(0x7f000041b000-0x9e)=""/158, 0x9e}], 0x5) 2017/12/21 23:22:45 executing program 5: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eee000)=0xffd, 0x4) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0xfffffffffffff0cc, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$packet(0x11, 0x3, 0x300) recvfrom$inet6(r0, &(0x7f0000ef8000-0x97)=""/151, 0x97, 0x40002021, 0x0, 0x0) 2017/12/21 23:22:45 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x0, 0x77, &(0x7f0000002000-0x6a)="", 0x0) 2017/12/21 23:22:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() pipe(&(0x7f0000fd1000)={0xffffffffffffffff, 0xffffffffffffffff}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f00008fa000-0xc)={r2, 0xffffffffffffffff, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000ea1000)={0x0, 0x0}) 2017/12/21 23:22:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x3) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000028d000)=0x0) r1 = socket(0x10, 0x802, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) write(r1, &(0x7f0000174000-0x24)="2200000015000b00ea0910080900e7dd0a00000000221d0004000300000100008001", 0x22) 2017/12/21 23:22:45 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000984000)='setgroups\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r2, &(0x7f0000001000-0x8)=0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000001000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup2(r0, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000001000)=0x1000) 2017/12/21 23:22:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000de9000-0x8)={0x0, 0x0}) fremovexattr(r0, &(0x7f0000e9a000)=@known='system.sockprotoname\x00') socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000cc4000)=[{&(0x7f000020a000-0x3d)="3900000013000947000061e1c30500000700000002000000450000000000800019001a000d000000bb06280ff4000000fd17e9ffff06000400", 0x39}], 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001c000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) 2017/12/21 23:22:45 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000c39000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0xe000000, 0x3, 0x46}) 2017/12/21 23:22:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa3000)='nat/softnet_stat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00007e0000)={0x0, 0xdd, "81bde8654557d92a07cacba7e64f381f8e0c943aa87b81663577ef73290d865b3116e3330b4bb1797f6834153f3feae1f46bb4213edb315f8e0166c86d2d6ab0151016915eb60b360c3ddb15bbc17383ed99f4dfaf41a9b8121a8b83457853adbdcceaa2981cc71d6b1e2c82a9e610be2517fd120a08b1feb944b025fd344579abea60f515785b4269d714e4b998b953e1bce271dab7e02304afaf6322b1feed12cc5d8bce498a7afacc2a76c03783057c06809e0a73680a959d99ce279e03377ca5a59e5bb13549cdd57f4ab443e544e9cdc9605b27b293c51588233a"}, &(0x7f000001e000)=0xe5) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c20000)={r1, 0x6, 0x82, 0x6, 0xbf33, 0x80}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r2, r0, &(0x7f0000853000)=0x0, 0xcd1d) 2017/12/21 23:22:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x6, 0x2}}], 0x30) 2017/12/21 23:22:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000dc4000)={0x7b, 0x0, [0x6, 0x80000001, 0x8, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000918000)={0xf975, 0x6, 0x0, 0x3, 0x0, 0x3f}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000257000)={0x445, 0x5}, 0x2) r2 = dup(r1) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) getsockopt$sock_int(r2, 0x1, 0x20000000000026, &(0x7f0000d3e000)=0x0, &(0x7f0000c93000-0x4)=0x4) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000197000-0x5b)=""/91) 2017/12/21 23:22:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0xe736, &(0x7f000079c000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000048c000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bb0000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000045000-0x4)=0xe8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000329000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000b81000-0xc)={0x0, 0x6, 0x30}, &(0x7f0000eb7000)=0xc) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00005c9000-0x30)=""/48) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000816000)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xffffffff}, 0x98) r3 = syz_open_procfs(0x0, &(0x7f0000bea000)='stat\x00') getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00006ed000-0x4)=0x0, &(0x7f00007a9000-0x4)=0x4) r4 = socket$inet6(0xa, 0x8000082000002, 0x7) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fba000)=@assoc_value={r2, 0x6}, &(0x7f00004ce000-0x4)=0x8) setsockopt$inet6_int(r4, 0x29, 0x35, &(0x7f0000132000-0x4)=0x6, 0x4) bind$inet6(r4, &(0x7f0000d7b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x3f) sendto$inet6(r4, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) read(r4, &(0x7f0000394000)=""/178, 0xb2) fcntl$F_GET_RW_HINT(r3, 0x40d, &(0x7f0000513000)=0x0) 2017/12/21 23:22:45 executing program 0: mmap(&(0x7f0000000000/0x23c000)=nil, 0x23c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000238000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x1c, 0x2}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) sendfile(r1, r0, 0x0, 0x72439a68) mmap(&(0x7f000023c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000023d000-0x4)=0x242, 0x4) mmap(&(0x7f000023d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000023e000-0x8)={0x0, 0x10001}, &(0x7f000023d000+0x4ba)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000079000)={r2, 0x7f, 0x8, 0xff, 0x81, 0x1}, 0x14) ioctl$KVM_NMI(r0, 0xae9a) 2017/12/21 23:22:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00005e2000-0x8)='./file0\x00', 0x148) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r1, &(0x7f000059b000-0x12)={0x12, 0x1, 0x0, @fuse_notify_poll_wakeup_out={0x0}}, 0x12) fstat(r0, &(0x7f0000b24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:22:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638412b61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736d2046134b6a2939efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f00008d3000-0x60)=[{&(0x7f00006a3000-0x19)="27c826fa8b41c11bbc092c86895abc1af961330fd823f4244c", 0x19}, {&(0x7f0000079000-0xbd)="44108d57c86c6c33050e02f29640e7319fe3044a0bae295415e049657315856b33f2e0c7bb209aef5977a53a09e2d5dffe2170afec3ecb773c0bfde4e3b487af10c2210821a167813761a0e803124cbeb817ab5e3588634153c15b9db608da0309f2006ff8941fae9c708a93a4e775086ddaa489ddb9c9f9ba3f9f1b3670d2a8f795231f320972494f08e3a48c0b1f8679d1bfefd22951377da049d8e29dfaf68a2169d319860333b908d852c0ac6a6faed2423d368a7f23760f304b9e", 0xbd}, {&(0x7f0000a2c000)="c9845d2c91e785b660a0ff810da2f6d877785fd5126de85756a599d0bb52be5dd5cc4ec58f845034b462f0847e81b1832167ceef0e60030e4abe8ba97729c7a0fe7a87a95d19a2be11029b888768482376a71ce3774724c9e333d24a0e9d4a219dafb95b56c6bd", 0x67}, {&(0x7f0000a23000)="78a5ce5d694a685fc15debcfa661260256f409b9286a016f37fc7c7b1486018468c2b7572200f938b145aafc2325775e44775e9b9d239e56864edb35d3f96d7786f2a0fe0b96447449ca72d61c5723b7c82491bfa9ace6f7e4c78c51cb6e8220bcc324c2e06cc4b636031c21cb25489c908ba2c7bb37fbaade7e3c8897bbe177eaa09a4060c2776b1e6e49b652b85e6fe438f581ac5968444c2539d98db25317a1d8e5852bb6131b2b82", 0xaa}, {&(0x7f0000585000-0x1000)="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", 0x1000}, {&(0x7f0000f1a000-0xbb)="5a25cd231a494ad8f421f05a09b22900d2d2aada7049be1b17fb35558aaeb29c3b3a619ac4961f4cd49966416cba3a204e8bcf4205cc460f254102e38887338bea06efd6e51a17c9392330984fa95a116d4bc122047dd8481f266f9505afc76c6ec8151ec193d50342830780844588575810003bf852ec4a5918db2f31fc697f661b1e0bf2b27a76ba2742357fedb03b91bd9fff629a5fbaf0704ca0d9edae44be46f691c3f818af3fa4c67e20bb883d0bf38e6dc2808d12b9628e", 0xbb}], 0x6, &(0x7f0000010000-0x10)={0x18, 0x29, 0x3, "e615"}, 0x18, 0x0}, 0x0) 2017/12/21 23:22:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000547000)='/dev/input/mouse#\x00', 0x0, 0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000061f000)=0x7, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{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}, 0x98) 2017/12/21 23:22:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000085a000)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00009b2000)=@generic="2bb4f85b7d48b074a0cd1327a3d76f26") getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000415000)=0x0, &(0x7f0000404000-0x4)=0x4) dup2(r0, r2) 2017/12/21 23:22:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00003a7000-0xd)='/dev/usbmon#\x00', 0x6, 0x0) connect$ipx(r1, &(0x7f000004c000-0x10)={0x4, 0x100000000, 0x4, "c7b2d4fc4a6a", 0x80000001, 0x0}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r3, &(0x7f0000e0b000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x3ffffffff) 2017/12/21 23:22:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000000000)="4100960003000600000000003e1eebd7", 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003ab000-0x8)={0x0, 0x0}, &(0x7f000023f000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000147000)={0x0, 0x401}, &(0x7f00000ad000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00007a3000)={r1, 0x9, 0xc1, 0x0, 0x2, 0x1, 0x5, 0x8, {r2, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffffd, 0x3, 0x2, 0x3}}, &(0x7f00008c1000-0x4)=0xb8) setsockopt(r0, 0x100000000000107, 0x2, &(0x7f0000000000)="01000000030006000017000000c4ffcc", 0x10) socket(0x0, 0x5, 0x5) sendto$inet6(r0, &(0x7f00002cb000)="cb8fe4e3ea847dd8165ff728e90692d16ec4592e08df2dc0dab1f4ec333452e6ee1b03be6da3190c805ad29dc88f7049ad8caf114b33ab168db55727b4cde9cb3b81d77c8ddd876970da92ccaa2d6711b2ab8ba4cb7bfcde78f396646bd27ec10618767b88e02e686d7b40d2581b6b6aafc4883c28c82445305c952758ffa6e2e03bc9bd8395a5828ad79ca56fdb9762955706974b158453170de96d6463e59d65211e27cc548600dea477d7fda444358616d36124602a6439f02aa0d8b5371aa6f0f49e79fe779cbaf5b886a7429a73ca684accdfd0ceed644ed67a5475673fd3d29c8b1cf49ab155c7119bb349", 0xee, 0x890, 0x0, 0x0) 2017/12/21 23:22:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000ae5000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) bind$netlink(r1, &(0x7f0000000000)={0x0, 0x0, 0x907, 0x1b}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="3adb79d3cdcd87337fc467879d83cd5423843902ad4b4bbb9c81273ff6a81ec5490e6adb2ea9461481c93448c228995aeddae77670623f601cf845f2db37ca1ff36338f6c61a666e65168bf4ba6c8782f8889f1b5c393f02f656769563cf8b4ceeedb37791885b88200592f053b8747341b316c89fcf40e9b5655745dfc4169baa222f0c99659345cfb702af7c2fd70eb0504f4be8dba9fe0b4521a55e42247f1b8e93ad35d5d1157253e94afbac84e76a86de967a21ac8478c546b0c9b797d73e354895628c81761c8135686f9ecfa16651be7e501756bdfef293d3efa68209eeb0ce2732532fef", 0xe8) clone(0x40000000, &(0x7f0000a8e000)="dce742c710906b52751042d0007f0515e7927f148dff9b0119341e1a9f0cf5ee8b24b44bc6032b03f492d8d7ebb36d164f45fa62a87291a70cbe1022ae838e7a6b2e3941e5", &(0x7f000036e000)=0x0, &(0x7f0000000000)=0x0, &(0x7f000035d000)="c52d92421d47474c7938d2fbd32a0aed8e05a7f81284a52f05622e3db9d3d0c89db4650db716394762") [ 47.032144] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. [ 47.069469] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/21 23:22:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000652000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002da000)={0x0, 0x0, 0x0}, 0xc) getgid() openat$pfkey(0xffffffffffffff9c, &(0x7f0000d12000)='/proc/self/net/pfkey\x00', 0x8200, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000728000-0x8)={0x0, 0x0}) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f00001fa000)=@abs={0x0, 0x0, 0x0}, &(0x7f00001ec000)=0x8, 0x800) sendmsg$unix(r2, &(0x7f0000833000)={&(0x7f0000c68000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000025b000)=[{&(0x7f00003dd000)="71a52421d81ac2e1e9250f99427690be9f23bca2be3b5a91ac8442e986bdad4a02a009443a3f5bb5366637722d1fc3e62e4949a4b093ae1bce50a4307da48ce244770f55e4f2f010cc797c86fde649b00caf2d211ae13c13749f9fd0e2c1ce3bc0d6cca002baf8365dcca2f5e4bcbebb50e04ba17c081986a8d4efb39cbfcbeb25d362d60a34125cdec87665ed2944ee6e219ce4c0e249d6e6c0b0fabef42261874214d1970d759dd923fb66", 0xac}], 0x1, &(0x7f000013f000-0x20)=[@rights={0x18, 0x1, 0x1, [r0, r1]}], 0x18, 0x0}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x9, 0x20000000, 0x0}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') 2017/12/21 23:22:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000927000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="01", 0x1, r0) r1 = request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) add_key(&(0x7f000011b000-0x5)='user\x00', &(0x7f0000f4a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000531000-0x44)="", 0x0, r1) r2 = shmget(0x1, 0x3000, 0x78000000, &(0x7f000094e000/0x3000)=nil) openat$sequencer(0xffffffffffffff9c, &(0x7f00001d8000-0xf)='/dev/sequencer\x00', 0x40100, 0x0) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000981000-0xaf)=""/175) [ 47.136313] device gre0 entered promiscuous mode 2017/12/21 23:22:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000680000)={0x3, r1, 0x1}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00009d5000)={&(0x7f0000043000)=[0x0], &(0x7f0000155000)=[0x0, 0x0], &(0x7f0000c43000)=[0x0, 0x0, 0x0], &(0x7f0000927000)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x2, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0729e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00009df000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000c81000-0x1)='q', 0x1) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x34, &(0x7f0000345000-0x4)=0x1000, 0x4) 2017/12/21 23:22:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000019000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001e4000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioprio_get$pid(0x2, r1) 2017/12/21 23:22:45 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007d1000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000001000-0x1d)=""/29, &(0x7f0000000000)=0x1d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x49ac, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a78000)='/dev/vga_arbiter\x00', 0x4040, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000d80000)=0x6, 0x4) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000274000)={[0xca, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004db000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000573000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f000037e000)=0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$int_out(r2, 0x5462, &(0x7f000063e000-0x8)=0x0) 2017/12/21 23:22:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000000000002, 0x0) write(r0, &(0x7f0000eb5000-0x23)="230000001e00056d000200000000510307000000000000000080f6ffffffffffff17c7", 0x23) r1 = semget(0x3, 0x5, 0x400) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008a7000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000b34000)={0x3, 0x200, 0xaf1, 0x2, 0x9a9, 0xffff, 0xffff, 0x4b33, 0x400, 0x101, 0x5, 0xfffffffffffffff7}) 2017/12/21 23:22:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004e2000-0x11)='/selinux/context\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f000080e000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000e3c000-0x10)=[{r0, 0x200, 0x0}, {r0, 0xc000, 0x0}], 0x2, &(0x7f00008d1000)={r1, r2+30000000}, &(0x7f0000f5f000-0x8)={0x1000}, 0x8) getdents(r0, &(0x7f0000e62000)=""/188, 0xbc) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000625000)=""/208, &(0x7f000077c000)=0xd0) socket$inet6_icmp(0xa, 0x2, 0x3a) open(&(0x7f000088b000-0x8)='./file0\x00', 0x0, 0x3) r3 = perf_event_open(&(0x7f0000cca000)={0x5, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xf0b5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000009000-0xa)='/dev/cuse\x00', 0x1, 0x0) recvfrom$ax25(r4, &(0x7f0000d31000-0x9f)=""/159, 0x9f, 0x2, 0x0, 0x0) r5 = dup2(r3, r3) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f00005d0000)={0x0, 0x0}) r6 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00005cf000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fdd000)=0x14) faccessat(r5, &(0x7f00005ab000)='./file0\x00', 0x1, 0x0) listen(r0, 0x100000001) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000dd3000-0x8)={0x1, 0x7fffffff}) ioctl(r4, 0xffffffffffffffff, &(0x7f00007fd000)="b79b0db86bba2253556f7f9668de79c4ecc328e83f27586f1b0dd9422ee1f4d56d0b9565d9cd17a71b45bb4b91e24d99b642aefe1a1ca5df96ca0d01373ce08c5da9d81b877debed6d7de3c7101304b73bf95031cf698b6252e1c59537634edbb519bbb52ab145443e2ae94044688962e128c5eff32378f9fd2850bf10db53e5c3235b6e9094809d781db0b8770fc3d6ec572f23f7bce3c32afb099c070ab13a84b2") socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/21 23:22:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008bb000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000a5f000)='/dev/usbmon#\x00', 0xe37, 0x2) r2 = socket$inet_udp(0x2, 0x2, 0x0) accept$alg(r1, 0x0, 0x0) r3 = syz_open_dev$tun(&(0x7f00003c1000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) r4 = open(&(0x7f0000778000)='./file0\x00', 0x2, 0x107) listxattr(&(0x7f00004b1000-0x8)='./file0\x00', &(0x7f0000972000-0x3a)=""/58, 0x3a) connect$nfc_llcp(r4, &(0x7f0000430000-0x60)={0x27, 0x5, 0x3053863, 0x7, 0x35, 0x96d4, "5ff8a1748d70332da98d12bebd274911b903ae8aa762fa2f2baf325cbb942a810001875bdda5321afb378a05dadc170378ec83e0887cbd7b26500b959c162e", 0x2}, 0x60) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) dup2(r2, r3) vmsplice(r4, &(0x7f0000cdc000)=[], 0x0, 0x1) 2017/12/21 23:22:46 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001000-0x50)={{0x647a, 0x0}, {0x0, 0x0}, 0x3f, 0x4, 0x7f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:22:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000389000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000008000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x400000800000125d, &(0x7f000002e000)="") mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000030000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000030000)={0x7ff, 0x6, 0x5, 0x2}, 0x8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000002e000)={0x0, 0x2}, &(0x7f0000027000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000000)={r3, 0x1}, 0x6) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000023000)=0x0) fstat(r1, &(0x7f0000027000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f0000027000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000031000)=0x10) r6 = getegid() sendmsg$unix(r2, &(0x7f0000014000-0x38)={&(0x7f0000007000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000021000-0x70)=[{&(0x7f0000030000-0x4a)="9039a254528ef5e21cc2674ba8f3c615a43c59d2ccb6520b24c8098443eee8e23157450ef63ddecd9881bd94c6c5e5871201521379049f80f87b65108c1859118d7faea31d246e67abe7", 0x4a}, {&(0x7f000002e000)="58dde9938b84e73a362f240ebb7bf5d60ef85aa70d5375080480183cc3289928962fe31a8ef65791ad1b88c80af614993f19377741c02ee28f703b3db8eb9a365e6b2a6fcacac0c6c2f6d8e87d067a01c71784c2bc249d75dea71912bf5ab8253529c72e87424b84ec15663b8f9c06874cc6debff85e6d2379d8d935dee957789df6c72e1c69cdbf91c741606639adc6bfd1d26872e23b7860bea681c0c33561539c2a06b14df1f7aa94d0a1", 0xac}, {&(0x7f000002f000)="063f3645232dfedc90d4e4c60d802c4da0d69b25e2f83ddc32e00f8d214f", 0x1e}, {&(0x7f000000b000)="a9815117d2f9e44f267982e28b0ce6eb929fe30e4f71bdff5b7a98277832c4178648e8d50b0f97f294556c4a171d6d57eb879013d749cce5590403f5e58e03fd1a4b81c1962f940ce352c3b67084de34e449386011d9b86c58e36122f345b7bd049815ffc58e131b030c9f931c976d46afafba5ecaa7a24b1015cb1e1341da3db26624f37aa484e0c636b821ad3cfdeb7ed2a1f4249246912c98455c7896c0a04556e970d85a22d97682e8cf8a8148dc5946f64652ed16efc046", 0xba}, {&(0x7f0000003000)="06700b82f880d9e0a7593ef976be714f81ec4a713fa3229b9a2799d698422db38f633d9d9b2543ce4a5f0fbc0552f80b5a65a58b87eb33358aec0d967291dbbd76e6f6ad546b2557e05a18ce00feae87b26caa4fd983aacc31db734aea099b51c2a3dda00cbbfd989e7b7671747cad319674e8d5c6cb58af6989feeddd94a7560fab3e1585f6f40b343001f7ca0a89ca5cd0e602d4cdbaf79e902740ac99a1dc2342da87172eaa5b76001ea946a9054609d17d9d", 0xb4}, {&(0x7f0000030000-0x79)="2c8f24f9a5a9171ce9cdd328c5758f85b4828d7876f02b6ec8364e5e2aa9c9939b422c8f30a696a5f8d247aaf9a4ab835454316df3a87adb2e3bad7a1df3e2ebe46c97810ea3b9bf1e1a74d8d6c32953a8ace0e025602923d03bcb49ba76b1c8255fb9fa3ed6f5113e10e7e71d4a3bae598152fccd6bf4e117", 0x79}, {&(0x7f000002f000)="a909dafc16445218d7ca53c412af01c30c6b69d6640f1087a3ec9250c46de63267b74694c694bfcf80f0244fe6c83942504ef19ea9ab3ea5c557", 0x3a}], 0x7, &(0x7f000000d000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x90, 0x20008005}, 0x4000000) 2017/12/21 23:22:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00009c7000-0x20)={0x401, 0x1ff, 0x0, 0x1, 0x0, []}) writev(r0, &(0x7f0000082000-0x10)=[{&(0x7f0000937000-0x39)="3900000010000304690600008000005107005afd08000000002300000085001419001a0000000900b600000000000008000300ff00000ded05", 0x39}], 0x1) dup2(r0, r0) [ 47.271449] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/21 23:22:46 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000000)={0x4, 0x5da0, [{0x7, 0x0, 0x548}, {0x8, 0x0, 0x2}, {0x100000000, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffff7}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) ftruncate(r0, 0x8) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000065000-0xc)={0x10000001, 0x0}) getresuid(&(0x7f0000763000-0x4)=0x0, &(0x7f00003c4000-0x4)=0x0, &(0x7f00001b4000)=0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xad00) r3 = getegid() fchownat(0xffffffffffffffff, &(0x7f0000ef1000-0x8)='./file0\x00', r2, r3, 0x1c00) r4 = syz_open_dev$sg(&(0x7f0000287000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000038000)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x0, 0x8, 0x7}, &(0x7f0000402000)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000923000)=@assoc_value={r5, 0x8001}, &(0x7f00004f1000-0x4)=0x8) r7 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r8, 0x4004ae99, &(0x7f0000f99000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004b7000)={r6, 0x2}, &(0x7f0000db5000-0x4)=0x8) 2017/12/21 23:22:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) accept4(r0, 0x0, &(0x7f0000206000)=0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000188000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c19000)='/selinux/relabel\x00', 0x2, 0x0) r3 = accept$alg(r1, 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$kvm(0xffffffffffffff9c, &(0x7f000054e000)='/dev/kvm\x00', 0x101100, 0x0) sendmsg$alg(r3, &(0x7f0000630000)={0x0, 0x0, &(0x7f000094f000)=[{&(0x7f0000e45000)="aabb05e483a78b41e05a41649dac777b2a", 0x11}, {&(0x7f000008d000-0xee)="90bf663ad6166ac8a3f7a8908675476b460b7bf0bb22e4336a0560c53b53a53a304e7e2b89c1c132cb168cc9c59d5f76cf77eaa121000f1828688e4adaf6b97d0c7d50123c0fea4a48212ddc4e500b4641634517484989d77924ff7fa7b93c78e61baa78e66ee9b3d735cc27dd0396d40d646eca5503cde928f1f32c7adf6690aecddbedb161e45a015965962328b98065c6090c169bd89cd10a344a4429e924c4fbf8160a437a99c73a1582fc9ab8dd3326fe1ee9d637c3eff527c64764c407ebda13fffebca9559d889b73d2f3e468c37f676f668f4783e05a5558d9bfb3b2c3f758dcced740738f8bae98feea", 0xee}], 0x2, &(0x7f0000f78000)=[], 0x0, 0x4000041}, 0x40) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f0000f12000-0x1000)=""/4088, 0xff8}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x3, &(0x7f0000ec7000)=""/107, 0x6b, 0xffffdffb}, 0x100) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000a31000)=0x5, 0x4) [ 47.316329] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/21 23:22:46 executing program 2: r0 = fanotify_init(0x0, 0x0) dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000b90000-0x70)=[{&(0x7f0000001000-0x14)=""/20, 0x14}, {&(0x7f0000035000-0x7a)=""/122, 0x7a}, {&(0x7f000073e000)=""/155, 0x9b}, {&(0x7f0000726000-0xe2)=""/226, 0xe2}, {&(0x7f0000785000-0x13)=""/19, 0x13}, {&(0x7f00004e6000-0x1b)=""/27, 0x1b}, {&(0x7f00009db000-0xd1)=""/209, 0xd1}], 0x7) syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xf3a, 0x80) 2017/12/21 23:22:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000065c000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008e3000)=0x0) ioctl$TIOCCONS(r0, 0x541d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8c000-0xc)='/dev/rfkill\x00', 0x802, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f000087c000)='net/ip_mr_vif\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001fb000)={r2, &(0x7f0000a1a000-0x34)="8f524f3b3ea3b01f2dfb817f9ae3e59161fd12680a42304c6333a4d4208a242d620ec2cfab0492b527801e0173813a9cbc766fe4", &(0x7f0000c5c000)="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", 0x0}, 0x20) ioctl$KDSETMODE(r2, 0x4b3a, 0x7) fchownat(r2, &(0x7f0000caa000-0x8)='./file0\x00', 0x0, 0x0, 0x2) 2017/12/21 23:22:46 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x5) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000fd5000)=""/93) sendto$inet6(r0, &(0x7f0000fd8000)="", 0x0, 0x8000, &(0x7f00008e8000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000fd8000-0x8)='./file0\x00', 0x100, 0x8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000fd7000)=""/77) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd7000-0x11)='/dev/vga_arbiter\x00', 0x62800, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000fd7000-0x4)=0xfffffffffffffff9, &(0x7f0000fd7000-0x8)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f46000-0xc)={0x3, r0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0xa, 0x3af7) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000fd6000)=0x2, &(0x7f00002a5000)=0x2) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000852000)=0x5, 0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fda000-0x801)="ec", 0x1, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 23:22:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000a79000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000184000)={&(0x7f0000913000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00001a2000-0x50)=[], 0x0, &(0x7f0000ed9000-0x4c)=""/0, 0x0, 0x0}, 0x40000122) r1 = socket$inet(0x2, 0xa, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fa2000)={@common='gre0\x00', @ifru_names=@generic="4f5400810000004f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) recvfrom$inet6(r0, &(0x7f0000969000)=""/0, 0x0, 0x0, &(0x7f0000292000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f00004c9000-0xb7)=""/183) 2017/12/21 23:22:46 executing program 3: shmat(0x0, &(0x7f0000005000/0x1000)=nil, 0x5000) shmat(0x0, &(0x7f0000002000/0x3000)=nil, 0x6000) msync(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000737000)=@assoc_value={0x0, 0x340f3e93}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c3f000-0x8)={r1, 0x8001}, &(0x7f0000000000)=0x8) 2017/12/21 23:22:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c92000)='/dev/vga_arbiter\x00', 0x40, 0x0) fcntl$notify(r0, 0x402, 0x80000028) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000d12000-0x4)=0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000897000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00007bb000-0x49)="dde923030f72c4375a72322b8df1492a9fe470eab097bfc029e228e488873efffa446de8fb830b98b8128c5f910551acdfe9b4f5f28b200e55ea24757ca3108fcb696e95dbc955b23d") seccomp(0x1, 0x0, &(0x7f0000a80000)={0x6, &(0x7f00008c9000)=[{0x4, 0x289, 0x400, 0x2}, {0x4, 0x100, 0x7fffffff, 0xff}, {0x52, 0xc30, 0x3ff, 0x420}, {0x4, 0xff, 0x57000cea, 0x86f}, {0x800, 0x20, 0xa8f, 0x8}, {0x4, 0x3, 0xbd, 0x2}]}) 2017/12/21 23:22:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00006af000)={{0x4c0a, 0x5}, 'port0\x00', 0x2, 0x40, 0x80000001, 0x7, 0x0, 0x8, 0x8, 0x0, 0x2, 0xa0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000)=[{&(0x7f0000001000-0x60)=""/96, 0x60}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000002000-0x3d)=""/61, 0x3d}, {&(0x7f0000001000)=""/38, 0x26}, {&(0x7f0000002000-0xe3)=""/227, 0xe3}], 0x6) 2017/12/21 23:22:46 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) bind$bt_rfcomm(r0, &(0x7f0000002000-0x9)={0x1f, {0x2, 0x13, 0x10001, 0x4, 0x10001, 0x80000001}, 0x401}, 0x9) getdents(r0, &(0x7f0000001000)=""/24, 0x18) 2017/12/21 23:22:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063f000)='/dev/rfkill\x00', 0x82, 0x0) writev(r0, &(0x7f0000c56000-0x10)=[{&(0x7f00004d2000)='{', 0x1}], 0x1) 2017/12/21 23:22:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000083c000-0x12)='/dev/input/mouse#\x00', 0xa75288d, 0x400002) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000082e000)={0x1000, 0x1, 0x4ea, 0x2, 0x400, 0x1, 0x2, 0xda31, 0x6, 0x2000000, 0x6, 0x100000000}) r1 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r1, 0x400, 0x3) r2 = open(&(0x7f0000ed0000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000ad8000-0x1)=0x3) fcntl$setlease(r2, 0x400, 0x0) 2017/12/21 23:22:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000d8e000)='./file0/bus\x00', 0xd) execve(&(0x7f00004af000-0x8)='./file0\x00', &(0x7f0000699000-0x10)=[], &(0x7f0000079000-0x20)=[]) r1 = msgget(0x1, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ef4000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b7b000)=0xe8) r3 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d99000)={{{@in=@multicast1=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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000098a000-0x4)=0xe8) getresgid(&(0x7f0000e23000)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f0000b41000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009c2000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000048f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004f6000)=0xc) msgctl$IPC_SET(r1, 0x1, &(0x7f000068b000)={{0x9, r2, r3, r4, r5, 0x20, 0xb30, 0x0, 0x0, 0x0}, 0x81, 0x3, 0x7fffffff, 0x101, 0x3f, 0x400, r6, r7, 0x0, 0x0}) 2017/12/21 23:22:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000006f000)='./file0\x00', &(0x7f0000457000)=@random={'trusted.\x00', '\x00'}, &(0x7f000061a000)='\x00', 0x1, 0x1) mkdir(&(0x7f0000d87000-0xa)='./control\x00', 0x0) mount(&(0x7f0000c32000-0xa)='./control\x00', &(0x7f0000a24000)='./control\x00', &(0x7f0000e2d000-0x6)='msdos\x00', 0x0, &(0x7f00003ca000-0x1000)="") r0 = semget(0x3, 0x0, 0x28) semctl$GETPID(r0, 0x4, 0xb, &(0x7f0000ffb000)=""/29) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bad000)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00006ec000-0xc)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f00009f4000)=0xc) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000e63000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000bc7000)=0x0) 2017/12/21 23:22:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00007e4000)=0x0, &(0x7f0000f83000-0x4)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000055000)=0x0, &(0x7f0000057000-0x4)=0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000033c000)='net/psched\x00') ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00002a4000-0x400)={"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"}) 2017/12/21 23:22:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006b8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f00006f7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009e3000)=0x14, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000330000)={{0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xeb}, {0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x422, [0x1f, 0x1ff, 0x9, 0x2, 0xff, 0x6, 0x20, 0x81]}, 0x5c) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000158000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000d5c000)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r4, r1, 0x0) [ 47.549449] device gre0 entered promiscuous mode 2017/12/21 23:22:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = dup2(r0, r0) close(r1) prctl$intptr(0x17, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000630000)=0x0) getpriority(0x0, r2) ptrace$poke(0x4, r2, &(0x7f0000083000)=0x0, 0x1002) pwrite64(r1, &(0x7f00005f3000-0x1)='u', 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000711000-0x18)={r1, &(0x7f000028a000)="649a2892df165174675d2e924819659bdb5bd0710cd03a526af98adc39fe782237270349ca884b18c01f3f874c4264cdb75b34d41d0eb67f97b6d2b3fe83ce855dacb8bf312baa8cc77a7b2468e939862acc749e47d5baa7f8f31875c88a1bc9776b0172e8e30d66fe090348a08400fdd2c43406c02996ac65f5fbd52cfa9e8165be5ea5", &(0x7f0000df2000)=""/70}, 0x18) clock_settime(0x7, &(0x7f0000b86000)={0x77359400, 0x0}) write(r0, &(0x7f0000bef000-0x23)="220000001900070400943320090004000a007f00e57f00007fee000006000200a427", 0x22) mmap(&(0x7f0000bf9000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r1, 0x0) 2017/12/21 23:22:46 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt(r0, 0x84, 0x3, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000531000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d71000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000000000)={0x11, 0x17, r2, 0x1, 0x8622, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/21 23:22:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000124000)=""/4096) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000841000)='/selinux/context\x00', 0x2, 0x0) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f0000aae000-0xf6)=""/246, &(0x7f0000d84000-0x4)=0xf6) sendmsg$alg(r1, &(0x7f0000779000)={0x0, 0x0, &(0x7f0000b04000)=[{&(0x7f00002a7000)="c1e197f37f321bb7d82672fd9709d7165398b98f3247f6329bbd44c30acb693a0049f7fa4c473bfaef9b8515038b60ff6e2aa631161442cc5f7488d89f82f6f9201a97fd3d54533561b77f600b25ca865b74bd88b04fb267e163c8a1d0708595dbe6fe5a176a1e73299a75efbe6b729a2644c602a8cdc614526774fa6a0c03bf", 0x80}], 0x1, &(0x7f0000589000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00006fb000-0x38)={&(0x7f00000cd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001db000)=[{&(0x7f0000b30000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 23:22:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000019b000)='\x00', 0x2000000000000006) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000822000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00004ac000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f000027d000-0x8)={0x2, r4}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000ef3000)=0x0, &(0x7f0000004000)=0x4) 2017/12/21 23:22:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00003a7000-0x8)='keyring\x00', &(0x7f0000a73000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000096b000-0x5)='user\x00', &(0x7f0000a5a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000efd000)="6c43f8afcddfbcb0004559678a03714e94b3f38e87ee0dde04d21fdca10ed34a26a657d11a4bbe42d18f636735cfeb6d11d93e72cea21796825cda7bacb676df9b993e617861aaadabeaeef025dff560d43e36345c1798bf9245d4fb44166a314f25251418a035", 0x67, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r0, &(0x7f00008f8000-0x4)=[{&(0x7f0000bb2000-0xf0)="53991db154dca2dc807c22919ded54f754c61fc385e26e6f8ba500f67d4ca772362b8f0c8dff35907a3b3dcb225383b6140cb0f5e471cafed72268b803a7596693c140c2b7f47150d3af0cb2bb735dfcf5d61e6fe62078cafed6f959082ea010ab418362c528dd83518a3c52aa6794a9ee022d3718c7b1482cabd5c7db3f1d2cc78dce6d9430fa8dc1d5ef37a457f30f09001d94316ce450117cbc3c820196845c9477c1731deff6989aec02dc6dc5c1f6eb41151b509b3f0eea3ec2a1ce4deb38a20bb875b1413ae45d44a0ace439c5f06cc3d6b6385fd570190ec60d5a6c3cb680a24d081f21d0483329805ca65c59", 0xf0}, {&(0x7f0000ff0000-0xc8)="3a4830deb994b90d7b44306028885e5eddfc0b282313789c7b29f785b8ee86923866842028964f95ab344cb025a82bd696f1e5157f0e24d3efe7cb5ff86f8e48812b6850781d3d29077508150bc929e73b961084b32df3aff06b0c5eb2a9195b38805fc34e811a38a290b2436e8451a63daa2b2c132fb5dca886422f9ca1bedb081be2a0fd5279714a2c8c9dd287ad977b9d74ca06c600f0c062787554969777e24b0dc1788ca6c9c24763414952e734a2115ade6773a6dc5854f8149410ae80fbb01cd1c294a300", 0xc8}, {&(0x7f0000fca000-0x1000)="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", 0x1000}, {&(0x7f00002d1000-0x9)="e9c2e99ab831e50ba9", 0x9}, {&(0x7f0000f66000)='=\n', 0x2}], 0x5, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000105000)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f00004ef000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r4 = socket$kcm(0x29, 0x2, 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f00003a6000)=0x0, &(0x7f0000a5e000)=0x8) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000297000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f00005a3000)=""/47, &(0x7f00003b7000-0x4)=0x2f) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001e3000-0x8)={r2, r3}) bind(r2, &(0x7f0000249000-0x10)=@nfc={0x27, 0x7d, 0x2, 0x4}, 0x10) connect$inet(r2, &(0x7f0000869000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) 2017/12/21 23:22:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000554000)={0x0, 0x0}) accept$inet(r0, &(0x7f000073a000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000028f000-0x4)=0x10) preadv(0xffffffffffffffff, &(0x7f000033a000-0x50)=[{&(0x7f00001c7000)=""/54, 0x36}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000372000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a48000-0x4)=0x0) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x12) ptrace$setopts(0x1, r3, 0x400203, 0x20000005) r4 = syz_open_dev$loop(&(0x7f0000843000-0xb)='/dev/loop#\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f000033d000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17, 0x0, 0x0, "ccdba841e591452d36fdcebb728679c232cbcc2f553fa67ef76ee048b727ddde31e576bf66a924ecedf996aa08e5f610f379a473e64459296c1692a017c49aaa", "4ef670082e5446472c31958081b3e171327854bf39387c3e0cf06b4f4dd80b7babcf46490152fa1ca329601beb1dee13b0783f356085dabc5eca3a6036480109", "4357fccc20f1d7ad9804709a699da30d4759ef4c6168e1f8116069e5c13668ce", [0x0, 0x0]}) 2017/12/21 23:22:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000843000-0xb)='/dev/loop#\x00', 0x3, 0x1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000033d000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17, 0x0, 0x0, "ccdba841e591452d36fdcebb728679c232cbcc2f553fa67ef76ee048b727ddde31e576bf66a924ecedf996aa08e5f610f379a473e64459296c1692a017c49aaa", "4ef6ff7db74400000000000000000000040054bf39387c3e0cf06b4f4dd80b7babcf46497052db3000004b1beb1dee24b0783f356085dabc5eca3a6036480109", "4357fccc20f1d7ad9804709a699da30d4759ef4c6168e1f8116069e5c13668ce", [0x0, 0xfffffffffffffffa]}) accept$packet(0xffffffffffffff9c, &(0x7f0000100000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000069a000-0x4)=0x14) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00004d7000-0xc)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) 2017/12/21 23:22:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_getparam(r0, &(0x7f0000128000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000216000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000752000-0x14)="", 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b9b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000062000-0x8)={0x0, 0xc09}, &(0x7f00002a2000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000a36000)={r3, 0xd, "3c59523e66e143accf6704469d"}, &(0x7f000089e000-0x4)=0x15) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000edb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$alg(r4, &(0x7f000000c000-0x38)={0x0, 0x0, &(0x7f00008ef000-0x10)=[{&(0x7f0000278000-0xe7)="db526dd55211275b27d21e1461aa1ef4dddc6eed8e4dc8839d0c6f8cc2490f091e0996577e06fa9ff4b02239d898aad51e40b98eca4b5d99f0724b4369c6e7d13756f92046611d0153baa5db92b98086b4586740185b0f1405b71a660087171f0663ad737e4b745dedd0d0eb06a1804dd0fc31dbf1878633e152228517d77fcb1979ce706f1834aac72b04608e941c4410954863bf0199f68b6a93512ff1eed14ad59e9baec061a8e5b6a4e7249f99871158a482db49c5d66c5673e98c27069daaf07795d8c8f626f028587bab86d13d9b9eb7c09076d0173f4114fb11aef6026025f30b9bbd83", 0xe7}], 0x1, &(0x7f0000acd000)=[@assoc={0x18, 0x117, 0x4, 0x400}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x40890}, 0x4004) 2017/12/21 23:22:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f00006a1000)={@common='sit0\x00', @ifru_data=&(0x7f0000cb1000-0x20)="010109070048000000fa000011df020004fff300054e0400800001000004eb00"}) r1 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000f2e000)=0x8, 0x1) 2017/12/21 23:22:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000063f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00006fc000-0x4)=0x0) ioctl$VT_RELDISP(r1, 0xb701) ioctl$VT_DISALLOCATE(r1, 0x5608) 2017/12/21 23:22:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000487000)='/dev/vcs\x00', 0x500, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00003af000-0x400)={"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"}) r1 = socket(0x10, 0x2, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c8c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f000037e000)={0x9, 0xa68e, 0x1, 0x9, 0x4, [{0x1, 0xda, 0x7fff, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x3d, 0x340, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xffffffff, 0x100000000, 0x2, 0x0, 0x0, 0x3408, 0x0, 0x0, 0x0}, {0x7, 0x8, 0x100000001, 0x0, 0x0, 0x210c, 0x0, 0x0, 0x0}]}) write(r1, &(0x7f00009a2000-0xba)="1f00000032001df20500050000000100000004410600140800000000007e2a23553a972ebe3ac2bced09c48c6051ea322a3a5776885d21ecdb9ac2e039204c37704c7afd884fe2d5529743ba05870d44a1679e8f36e2ba4e1bb30449733f8ffa59b32c0fec0294f002d3eead1a4117454834814ecb265e2cd4880a42973305c017b0c7d68aa6e2ace0cb701db48a062dec1563aead00040000000000003b75f5da6ab748e2a9cfc41a87b4597a781215d18cd497b56d95fe7414", 0xba) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a04000-0xe8)={{{@in=@local={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, @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}}, &(0x7f0000aa1000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000b70000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000375000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00003e3000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x3, 0x3, 0x9, 0x20, 0x20, 0x5, r3, r4}, {0x4, 0x800000008000000, 0x3, 0x1, 0x4, 0xff, 0x6195, 0x5c23}, {0x7, 0x8, 0x4, 0x6}, 0x2, 0x0, 0x1, 0x1, 0x9c, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xd71, 0x1}, 0x3, @in=@multicast2=0xe0000002, 0x665, 0x3, 0x0, 0x5, 0x9, 0xef, 0x2}}, 0xe8) sendto(r2, &(0x7f0000a0c000-0x1f)="b05dae069908c21072ef463f28f645e8ca2c4219e2827fb4412a675dd9e267", 0x1f, 0x4000000, &(0x7f0000dbf000-0x10)=@ethernet={0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:22:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000d0000-0x30)={0x1001, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x8, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f0000c77000-0x80)=""/128, 0x0, 0x0}, 0x30) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[], 0x0, 0x0) 2017/12/21 23:22:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000dc4000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000e9a000)={0x0, 0x0}) accept4$llc(r3, &(0x7f0000f51000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005f3000-0x4)=0x10, 0x80800) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x24d73731c81e8c2b) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000bfe000-0x1000)="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", 0x1000) connect$bt_sco(r2, &(0x7f0000101000-0x8)={0x1f, {0x5, 0x1, 0x1ff, 0xff, 0x6, 0x200}}, 0x8) 2017/12/21 23:22:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000192000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00008f6000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000ae9000-0x10)={r2, &(0x7f0000f3f000-0x1000)=""/4096}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00006a3000-0x10)={0xa, &(0x7f0000094000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00003fc000-0x8)={r4, 0x2}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000075a000)={r3, 0x1}) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000b64000)=0x3, 0x4) accept4$ipx(r1, &(0x7f0000bbd000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000072000-0x4)=0x10, 0x800) 2017/12/21 23:22:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009bd000-0x58)={0x26, 'aead\x00', 0x80000000000, 0x2, 'ccm_base(ctr-serpent-avx,michael_mic)\x00'}, 0x58) pipe(&(0x7f0000407000-0x8)={0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept$alg(r0, 0x0, 0x0) vmsplice(r2, &(0x7f0000abc000)=[{&(0x7f000061d000-0xc)="c0", 0x1}, {&(0x7f0000432000-0x99)="f290c713b1b1aa9c30986800aa86a205aeb4284c3bbf58079e7085c08b608b757c2cfb3de71f748268c31d30f6732be90a50417917c7690642ce85c0cd6d250a188da8fad89495bc0c689d0d346915ffd4f229294226a408e27e8eaf67f552339b8ff433ecf19a7b0f221bcfb64d887a070b2c82fa8e33426435bb8fcaccfd", 0x7f}], 0x2, 0x2) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000939000)='/selinux/member\x00', 0x2, 0x0) splice(r1, 0x0, r3, 0x0, 0x800000000000000, 0x0) 2017/12/21 23:22:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0xc, 0x1, 0x10000) flock(r0, 0x9) accept$alg(r2, 0x0, 0x0) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000c55000)=""/116, &(0x7f000045a000)=0x74) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000176000)='/dev/vga_arbiter\x00', 0x0, 0x0) r4 = openat(r3, &(0x7f0000427000)='./file0\x00', 0x0, 0x60) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f000031d000)={&(0x7f0000c73000/0x1000)=nil, 0xd33, 0x1, 0x41, &(0x7f00007d1000/0x2000)=nil, 0x7fff}) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f000086b000)={0xec, &(0x7f0000f40000)=""/236}) 2017/12/21 23:22:46 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000827000)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fb2000-0x9)='/dev/rtc\x00', 0x40, 0x0) perf_event_open(&(0x7f0000068000-0x78)={0x1, 0x78, 0x2, 0x3f, 0xffffffff, 0x8, 0x0, 0x0, 0x20, 0xa, 0x400000, 0x5, 0x20, 0x0, 0x0, 0xd8d, 0x4, 0x3, 0x5, 0x44, 0xfffffffffffffffb, 0xfffffffffffffff7, 0x7, 0x8, 0x1000, 0x9, 0x0}, r1, 0xe942, r2, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x26)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/21 23:22:46 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) syslog(0xa, &(0x7f0000018000)=""/202, 0xca) pwritev(r0, &(0x7f000000d000)=[{&(0x7f0000014000-0xa8)='9', 0x1}], 0x1, 0x0) [ 47.945188] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 47.985085] tc_dump_action: action bad kind 2017/12/21 23:22:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00001c8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b2c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f000097a000-0x31)=""/49, 0x31, &(0x7f0000550000)={&(0x7f0000318000)={'sha1-generic'}, &(0x7f0000b66000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet(0x2, 0x3, 0x200) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000261000-0x8)=0x0, &(0x7f00008c2000-0x4)=0x8) 2017/12/21 23:22:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000027b000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00006bd000-0x58)={0x444, 0x4, 0x9, 0x81, 0x200, 0xffffffffffffff14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x2, &(0x7f000008a000-0x8)={0x0, 0x0}) shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil) 2017/12/21 23:22:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0xc0, 0x1b, 0x525, 0x0, 0x0, "11bbbe6406c8a77741ce0cc02e19b3bf63f5eebcd0e81747f9e6148ac08783ebcc01005bd44241463d5d1ec63130b1fa4df612b7c8b2778e950b5965a8991141c4591d2b7807df3e61ed5fe794561aacca101300429618830fb500000000000000e209ef5e98de4223bcf6d46d05d3c03b5bdc9b6a27ecd2dec834cee9588bf6352e45b41c0e272302ba281a5f437ebae5e46bfa2d7bf26000000000000003ff0000002215760fc093b4368c9633ce0b"}], 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000068d000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c6000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b25000)={0x0, 0x8, 0x8000, 0xff, 0x4, 0x9}, &(0x7f0000eaa000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b79000-0x10)={0x0, 0x2, 0xfffffffffffffffb, 0x3, 0x0}, &(0x7f0000697000)=0x10) listen(r0, 0x101) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002ec000)={0x0, 0x0, 0x0}, &(0x7f00003af000)=0xc) syz_open_procfs(r3, &(0x7f0000443000-0xe)='net/connector\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a3f000)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x1000000000007bcd}, &(0x7f0000e24000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a16000)={r4, 0xc3d, 0xffffffff, 0x100000000}, &(0x7f0000d7a000-0x4)=0x10) writev(r1, &(0x7f00003e1000-0xc)=[{&(0x7f0000d3c000)="234f3796032448f29cf609f457669c70660c15aaa4919b32723d2af07a08a42a409b81907e863262a89ddc179d7d", 0x2e}, {&(0x7f0000368000-0x7f)="195ee3fd9b98edb2a5620b21522138552f898594ff82406cd9c6837692cdd4fc9073c700dec4c591bba9e4e7a312bc72285329a7bdff747a97546d98e7f1212bfeb90dd7c17a45d365aa3031ebf80a800db9d624a355b1802c92ac49c65767f633b1c45ab700d904c5950e16f42250aa7056d99c4a3273289a80b7d3148026", 0x7f}], 0x2) sync_file_range(r0, 0x9, 0xfffffffffffff800, 0x4) 2017/12/21 23:22:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000+0xbc0)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000bea000)=""/0, &(0x7f0000001000)=0x0) mlock2(&(0x7f00007fe000/0x3000)=nil, 0x3000, 0x1) 2017/12/21 23:22:46 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f78000-0x10)='/selinux/member\x00', 0x2, 0x0) sendto$ipx(r1, &(0x7f0000173000-0x17)="8510f052c3abb347d74d96ad798e6a1ed75d25258032c3", 0x17, 0x20000000, &(0x7f0000798000-0x10)={0x4, 0x2, 0x20, "1485051a375b", 0xfc, 0x0}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8639640955e4066129ba62f3b9695fbd3c05bc8297432ec7d67b4fcb7dbc23e57dcb5d8a43fa04418ae61416d5db4075d", 0x40}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8004) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441c062354a81a014f60a5689af3d9ead6666dbb546beebb709ac7aeb644ca8793d735adf3e9161f3eabb5361961786b5e4", 0x40}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f76000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 23:22:46 executing program 5: r0 = semget(0x1, 0x7, 0x302) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000c55000)=[0x7, 0x1f]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000563000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000a44000)=[{&(0x7f0000b48000-0x3f)="bb", 0x1}], 0x1, 0x0) madvise(&(0x7f0000ad0000/0x12000)=nil, 0x12000, 0x10200000008) [ 48.024350] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 48.061959] tc_dump_action: action bad kind 2017/12/21 23:22:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000992000-0x9)='/dev/sg#\x00', 0x2, 0x200000) r1 = mmap$binder(&(0x7f0000391000/0x1000)=nil, 0x1000, 0x1000000, 0x12, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000075000)={r1, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0xfffffffffffffffd, 0x1, &(0x7f0000fb8000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0xffffffffffffffff, 0x0, 0x407ffc0003}]}) uname(&(0x7f0000fff000-0x28)=""/30) 2017/12/21 23:22:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) unshare(0x400) r3 = getpgrp(0xffffffffffffffff) sched_getattr(r3, &(0x7f0000b4a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x60000, &(0x7f000068a000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000bb3000)="") 2017/12/21 23:22:46 executing program 4: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ac2000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000aca000-0x10)={0x3, 0x5, 0x100}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000575000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000043c000)=0x108) 2017/12/21 23:22:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ae1000-0x11)='/dev/vga_arbiter\x00', 0x8801, 0x0) accept$ipx(r0, 0x0, &(0x7f0000a69000-0x4)=0x0) getcwd(&(0x7f00008c4000-0x26)=""/38, 0x26) 2017/12/21 23:22:46 executing program 3: mmap(&(0x7f0000000000/0x997000)=nil, 0x997000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3c7a, &(0x7f00008cc000)=[]) mmap(&(0x7f0000997000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000997000)='/dev/usbmon#\x00', 0x4a2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000084c000)={0x0, 0x8, 0x10, 0x1, 0x5}, &(0x7f0000818000)=0x18) io_setup(0xfff, &(0x7f00008f9000+0xf4e)=0x0) mmap(&(0x7f0000998000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000998000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f000082c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x100000000, r0, &(0x7f0000999000-0x9e)="9bf6d429388b11ea2fd7c81aea75c78aff63c5da087240f2a1c889e59c50da3fc6c49143ebd5f8edf5cb7a98b8717464d371880bbad00edd44cc8f1f22249cfe4d71bf3fac6c43c2a2e67fcac8634ffa70ec9132469ed856812a83145a5151d31b9afdd83066285a587d98e590bda39b250b7ae4ee6e47e53345219d895c76166137f17350c029154f207d8e965aa5dedc6b2142ef6de1a901d7ab03a1ca", 0x9e, 0x6, 0x0, 0x1, r0}, &(0x7f0000999000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000997000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000997000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000999000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000997000)={r1, 0x12, "34eca5496330d820b6d639c01aa998324f2b"}, &(0x7f0000999000)=0x1a) sendto$llc(r0, &(0x7f000076f000-0xc7)="07e5c368e471480c8c7e51f301798e1bcd9549dd0e0cf8d18a112f514ec1f956445c383ec062914b73980389a039cc327b7357ad70eaef39b95efa4e550a8bdf705ed75ce04eb4628d7892f25c719a9f972694d368634c5cb3f27b7a6b6a04490dc1821f4fbb4845eeb7576441502b4b3d770753ae7734515e260a357da95edc09640cce52241ea46508d813f536d27a41405216ad7fa98d29e0b519d178d6595a4a7fd4532ad159c5cb6b6f0796c021875358128a6fa60a027700d03bacd0e779c7f3ed1b4541", 0xc7, 0x40000, &(0x7f0000579000-0x10)={0x1a, 0x1f, 0x11d, 0x2, 0x0, 0x5145, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/21 23:22:46 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) bind$ax25(r1, &(0x7f0000832000)={0x3, {"eedce1568a9a0f"}, 0x2}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00006db000-0x4)=0x0) 2017/12/21 23:22:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000007000)={@common='lo\x00', &(0x7f0000007000+0xaa9)=@ethtool_sset_info={0x37, 0x0, 0x7fffffff, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000054b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000445000)=0xe8) r3 = getgid() fchown(r1, r2, r3) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bbb000)='/dev/sequencer\x00', 0x410100, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000fa0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockname$ipx(r4, &(0x7f000047a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009be000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000b39000)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000c21000)={r5, 0x80000, r4}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000ea1000-0x8)={0x0, 0x4}, &(0x7f000086a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000b36000)={r6, 0xff}, 0x6) 2017/12/21 23:22:46 executing program 2: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0xd3, &(0x7f000000d000)=""/8, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000073c000)={0x0, 0xaa}, &(0x7f00002ad000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c58000-0x8)={r1, 0x7ae}, &(0x7f0000775000-0x4)=0x8) 2017/12/21 23:22:46 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x1000, 0x4001, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2017/12/21 23:22:46 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x111, 0x3, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000ec3000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4) lookup_dcookie(0x1, &(0x7f0000001000+0x25f)=""/178, 0xb2) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x80) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000c6d000+0x848)={0x3, 0xfffffffffffffff8, 0x8, 0xffff, 0x5, 0x5, 0x800, 0x9, 0xa3, 0x8001, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000001000-0x2)={0x7, 0xcbb}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000003000-0x88)={0x1000, {{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/21 23:22:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f000092a000)=0x5, 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000476000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f000080d000-0x8)=0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000090d000-0x11)='/selinux/enforce\x00', 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cba000)={0x0, 0x0}) ioctl$sock_bt_hci(r2, 0x400448df, &(0x7f0000d24000-0xab)="dbd37db50fd880177c5d3893d007b3583ce35636d650305febb54ff54aedff702604612b71b962c8ba1302fa80405f0e0fa2ed0b0f49307c63ac13de9168e0025dc9f74c411f8ab014f929a35ead2d8e7763a050487fc2e643084adb5ed3a59ba61ebd63db53e2a271a1e8360e7d301226f7ccc16c984c23cb92c981388064761ea6b8b95325c8648a1696b01cbbcf05a9b3f46a035ed86e657809303d10d5bd4f71200d45057b73a370aa") request_key(&(0x7f0000505000)='cifs.idmap\x00', &(0x7f0000412000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f7e000+0x1f0)='self$\x00', 0xfffffffffffffffa) 2017/12/21 23:22:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ab5000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000f1000-0x20)={"c28c8f07d67a5a68e07c15c04c596093", {0x4, 0x0, 0x7fffffff, "b5e58fbd59a5", 0x8000, 0x0}}) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r2 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f24000)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00003fa000)={0x0, 0x0}, &(0x7f0000dc7000-0x4)=0x8) 2017/12/21 23:22:47 executing program 6: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000bbd000-0x1b)='%-^[posix_acl_accessnodev%\x00', 0x2) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000d9a000-0xc3)="04bda769822a0ec135756a7637cbfc4d5a7b753537ac061e8653d6f1e12e3df9bb1934c0decf0da4166a73a31feaec106f38c61c8f11c6239fd057be87d74035617721a60d6501ed48b177f4327245d83f5c0ab1e4e426d3022161ee81a3dc6ea2678add2fe209f729f19e78810f7271d7c9f6db3e8c58c1db40601fadad6078ed66e3cab8a2ca1252350cf95aede9c6d8fc8920b0973166fd5ba6eeb0c98ae80a759a116db57223ef2aa9e0c08bb7626f11b7dbc6e68bf92552901fa70689be3f5fd1", 0xc3, 0x8010, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00009cc000-0x4)=0x0, 0x4) connect$inet(r1, &(0x7f0000510000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:22:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x12, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cdd000-0x38)={&(0x7f0000bc5000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e7000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) clone(0x0, &(0x7f0000af1000-0x74)="", &(0x7f0000631000-0x4)=0x0, &(0x7f00004b8000-0x4)=0x0, &(0x7f0000f72000)="") r0 = getpid() pipe2(&(0x7f000048d000)={0x0, 0x0}, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000b95000)=0x7, 0x4) process_vm_writev(r0, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) 2017/12/21 23:22:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000d26000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='syseO\x00', 0xffffffffffffffff) r0 = add_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="", 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000427000)='/dev/ptmx\x00', 0x402100, 0x0) ioctl$TIOCCONS(r1, 0x541d) keyctl$read(0xb, r0, &(0x7f0000001000-0x4)=""/4, 0x4) 2017/12/21 23:22:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x400000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00009a3000)={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]}, [0x6, 0x100, 0xd9e4, 0x735b, 0x2, 0x9, 0x2, 0x3, 0x7fff, 0x1ff, 0x100, 0x200000000000, 0x2, 0x9, 0x9]}, &(0x7f00005d9000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000264000-0x10)={0xa271, 0x8, 0x5, 0x7, r2}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00006ef000-0x90)={0x0, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/21 23:22:47 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000a26000-0xb)='/dev/vcsa#\x00', 0x81, 0x42000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000001000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x8, 0x4) clock_gettime(0xfffffffffffffff4, &(0x7f00002ed000)={0x0, 0x0}) 2017/12/21 23:22:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000972000-0x8)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f000074a000-0x5)='nfs4\x00', 0x5000, 0x0) pivot_root(&(0x7f0000a3e000-0x8)='./file0\x00', &(0x7f0000432000)='./file0\x00') 2017/12/21 23:22:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000791000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000913000-0x38)={0x0, 0x0, &(0x7f0000420000)=[{&(0x7f000020c000)="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", 0x100}], 0x1, &(0x7f000074f000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/21 23:22:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009c3000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000064d000-0x4)=0x1000, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00003dc000-0x10)={0x3, {"2eeaa0eb12fb5b"}, 0x0}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioperm(0x4, 0xc9e0, 0x7fffffff) r4 = syz_open_dev$usbmon(&(0x7f0000212000-0xd)='/dev/usbmon#\x00', 0x1, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000fb2000)={0x9, 0x8, 0x9, 0x0, 0x3e59ef56, 0x1, 0x80, 0x200, 0x0, 0x100000001, 0x4}, 0xb) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f000049b000-0xc)={0x8000, 0x1, 0x3f, 0x6, 0x8000}, 0xc) timerfd_settime(r3, 0x0, &(0x7f0000dec000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f00005d7000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f00006ae000)=0x0, &(0x7f000077e000)=0x4) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f000041b000-0xc)={0x6, r3, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000fd4000-0x10)={0x80000001, 0x8, 0x9, 0x401}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/21 23:22:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000021f000-0x4)="1b040103", 0x4) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00005cd000)={0x4, 0x78, 0x3, 0x10001, 0x3ff, 0x1, 0x0, 0x4, 0x1, 0x8, 0x4f, 0x7, 0x0, 0x4, 0x0, 0x113, 0x0, 0xde6d, 0xf4360000000, 0x40, 0xe5a, 0x6, 0x3, 0x7, 0x8, 0xffff, 0x0}, r1, 0x153329d0, r0, 0x2) ftruncate(r0, 0x0) 2017/12/21 23:22:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000e63000)=0x80) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000dcd000-0x1000)="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", 0x1000) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f0000f64000-0x28)=""/40, &(0x7f0000f64000-0x4)=0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, r1, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000000)=0x2a, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x80000001, r1, &(0x7f0000f64000-0xa9)="c1415ee7797aa3a2126f1272313cda7a9bfd45bd01ac8a652b3ba0f898476f2abdd24a159357ab1811ba54e0bd0c870997a78681001d38ef07a95046921ed34ac912a50af83c15c50f35d4eb112fe57ce323769c08f1ec364766611830113f7ffbb81c102842cbcf96cabf95df28d0cdd62cd26394f1ddc66e089794cd57ba4e152b944a30e281c893d979b868a66f650587cafaa75636a4a863af43986e2a509685459e953fc19b03", 0xa9, 0xb896, 0x0, 0x1, r2}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:22:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x2401, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) clock_nanosleep(0x5, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000549000-0x10)={0x0, 0x0}) 2017/12/21 23:22:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000884000-0x11)='/dev/vga_arbiter\x00', 0x202000, 0x0) connect$bt_sco(r2, &(0x7f0000e16000)={0x1f, {0x0, 0x0, 0x1, 0x0, 0xfffffffffffff904, 0x6}}, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x5, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004e8000-0x18)={0x1, 0x0, [{0x2000000038d, 0x0, 0x9}]}) 2017/12/21 23:22:47 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0xcb, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r0 = getpid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000003000)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2017/12/21 23:22:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x400) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000ebc000)=""/185) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000362000)="", 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4000000000002) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/21 23:22:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x4, 0x100000, 0x4000, 0x2, 0x6, 0x9, 0x47, 0x4, 0xfffffffffffffe01, 0x10000}, 0x10) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f000027c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a3f000)=0x10) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000024e000)=0x9, 0x4) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) bind$alg(r1, &(0x7f0000f7b000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) r2 = dup3(r1, r1, 0x80000) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x5) 2017/12/21 23:22:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getdents64(r0, &(0x7f0000909000-0x30)=""/48, 0x30) getdents(r0, &(0x7f0000002000)=""/34, 0x22) mprotect(&(0x7f000045c000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f000092c000-0x78)=""/120, 0x78) 2017/12/21 23:22:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x807, 0x1f) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00006bc000-0x4)=0x9, 0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) 2017/12/21 23:22:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x3, 0x27b0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e58000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001a1000-0x8)={r1, 0x4}, &(0x7f0000001000-0x4)=0x8) shmat(0xffffffffffffffff, &(0x7f0000588000/0x3000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000001000-0x4)=0x42, 0x4) 2017/12/21 23:22:47 executing program 4: mmap(&(0x7f0000000000/0xf46000)=nil, 0xf46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) mmap(&(0x7f0000f46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000f47000-0x4)=0x8000, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3f000-0x10)="010100000000000000000300409d9254", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000f45000)="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", 0xd80, 0x0, &(0x7f0000f46000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:22:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000884000-0x11)='/dev/vga_arbiter\x00', 0x202000, 0x0) connect$bt_sco(r2, &(0x7f0000e16000)={0x1f, {0x0, 0x0, 0x1, 0x0, 0xfffffffffffff904, 0x6}}, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x5, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004e8000-0x18)={0x1, 0x0, [{0x2000000038d, 0x0, 0x9}]}) 2017/12/21 23:22:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000057a000)='rxrpc\x00', &(0x7f00009f7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007c2000)="c3d9da5d78b8617e051c110d5c87f73dc1a274ddc187a51bc4f9667f5f6614600651a98d198da701e1cd359fbfff4caa42179efa505b8f5fdcd618bbd18d69477d77326b3d9e24cd0cc4a6a59ec647b919c13346aa515e5268168b8a8f957b8c4973b86124b704ef28b8552d748c37f29e504564359867b761a9c0b60dc30fe9aa6f72fd323c4161dbced2a0ec45d5ab9725eb55044c2d47a5119d1289b78e5e1a08d520b7d9728ed558fb218a9a2e1e", 0xb0, 0xfffffffffffffff8) r1 = request_key(&(0x7f0000149000)='.request_key_auth\x00', &(0x7f000087f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a90000-0xa)="b2736563757269747900", 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f00001d8000)='cifs.idmap\x00', &(0x7f0000a14000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) perf_event_open(&(0x7f0000613000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a5d000-0x9)='/dev/rtc\x00', 0x200400, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000093a000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x2, 0x3, 0x8, 0x400, 0x0, 0x10001}, 0x20) r3 = request_key(&(0x7f0000184000-0x5)='user\x00', &(0x7f00008be000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008b8000-0x1)='\x00', 0xfffffffffffffff8) keyctl$clear(0x7, r3) 2017/12/21 23:22:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a70000-0x8)='oom_adj\x00') write(r0, &(0x7f000062b000)="", 0x0) sendmmsg(r0, &(0x7f0000fa3000)=[{{0x0, 0x0, &(0x7f0000851000)=[{&(0x7f00006e6000)="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", 0x1000}, {&(0x7f000011e000)="57cdb041e957e2b4941fbb6064d138907fa39505e5ab85c747ad88aaefdf9d8657c06d7bbb74eb6658a6161d832942055425ab4a3b6a20d275123869e963bd7c138b914d09837a4a0d937cabc9944b1362480790fda25fd697a971961e65d8e500f8bb5c77857188a907c43b779cadd7e47d40cc6c98e03ef254f9b144213f3d5f13699dd94ac9133d342336410700d8663bdc6fe783baef314a2835a12b1355caf244a7437fb6e657df0132598c6c7dad457d5a410ca40ba27acf10bf10616792ca0210d83b1ddf9a6ade3068b467a10ad4b8ed07", 0xd5}, {&(0x7f0000f4f000-0x1b)="08e365e36c9ba21e41ddab8100a23e7ee047e0369037b17304d737", 0x1b}, {&(0x7f000031f000-0xb9)="bc6bd26a441506433566ba5e600624ce739221e3b7ab5440e0a2ce1e6cce4f18cb12adfa8b0b500c962315f3555fab4fa2c7f31a8e01d877f2f4f4e4be568b440e1b20f2b5df6f673ddc4812b5e64ff679e7a182baba66eb27692316a6947caabe1727d24856e62982e5e21819ed5bb753eb7c86656c79b788dbb2ea0b93ac8b05021ed2070d2f3db74349b38a9db950043258a92e772eeade8c1069a086c6c4b6cb035bf08820a0923a7925af3ba6d800f69fadf86b718eac", 0xb9}], 0x4, &(0x7f0000d2f000)=[], 0x0, 0x4000}, 0x2}, {{&(0x7f00001d8000)=@llc={0x1a, 0x3, 0x9, 0x100000000, 0x7, 0x101, @random="c9f8184eba18", [0x0, 0x0]}, 0x10, &(0x7f00005f5000-0x70)=[{&(0x7f00005d8000-0x2a)="d475bc684ad8007a028284abc2c50e99b8fd2791e1daab302e0ff5ff5d1149c8ed0ff9f6577ed07c2efe", 0x2a}, {&(0x7f000085e000)="54bfa12232775fe0302dcd13ef4e669d0b7546accc75362a8455ada4b5724253308b60d0842dadbe3136f4be22b7bd5ab48c5080f91455816acd227376d9876aa8d57e4cd8abc54fdc0e8f4fb751ebecec0f2d6aaa60c67505a6328802de26d9f473fdc71942b2a9ca0e2f4523272cb9797921641c299cd5223a67f0d5bdba097bf362075a763303728e4a1617bd3990b19d349a4fbd58ac3cf666ce85aef027cd0531d33bdcf8496418b04bc9d001a52773f3490d4454ec66b6fb73b6be69477aab46be9132e65e8fbadd3b1978cd263b3ecd22b9296376efb983c85c7bb196d117f5734fa1", 0xe6}, {&(0x7f00000b0000)="f029700a8bf3fa0acb9d83547b41ed", 0xf}, {&(0x7f00004a8000)="4bd9c64b17d5f2e8aeac97b2d78178dd51d35bba19927d9268c395113aae916da77bb7f6464e0bf41672648b3edc66e6462b67955b2113d2667a9d085e0338be018f1a47aee0003824f4fcef052b222ec74a4ba39db8a6fbde1beebc8adac3a2f8820f2420bf090b1618cd9a4d1704b69dcce967e18570cef6b7e52e21fb029694f756c234190378934e0adceaaa8f24a530e51779adeef2dec189b51c5e6ea4631296804db43c1810ff2773ec34f127a8afa9b81cdfcf89834f67368352d7003f5c6bbda6d4abfea5f0990fa5a12dec542507bbaf5e17f8ab145abe", 0xdc}, {&(0x7f0000ace000-0x6d)="b975b7f3d1f4d03c77e55931c0c7ec3f4333cb2963d4ca59164b4dfa758dcb11e65cc95dcb8f39c65575667fad45cdae46ce433fc9104a6184e8d8c468cb43349b3a25b331e137abc0789cc1f900bb421d3720411f4f85f699f6104e03eaff9e4352f97735cd4400766f9c6570", 0x6d}, {&(0x7f000037e000-0x11)="9e2db17c672264dd5d0fc4088287ec6ed6", 0x11}, {&(0x7f000058d000)="02abd84060ad6dc9bbf196f5348f6bc6714fc05958e6292cb9ec0e322e002caca351d8b85d4a2147d6bc486f84e260717e52c432f9cc7aaf31ef24733eceec51d86d6e4a5b90723f002bad7bb21eb632b075cb5aca1b1bac70d15f917953917eac59ab7f907ab97dcfdad0718020e05889e4625b366848870e1625911a6b395f71d6f666324a0bee0f07b02aa00d33ddb3dedfb1efba45750707055c1d2e71c79617cb7732f385d9a6d7a2207b9f7d50e91c3d178c475a8d8cd471b06fda1c6224f13c35f27e72685cdfdc955726654440f83caa978d5a12ab6fe2d8513252a8e739be0e76f3994e", 0xe8}], 0x7, &(0x7f000073b000)=[{0x28, 0x1ff, 0x9, "5f29fed53b5ed5ed15dbde42050153a7814ac01d23b0"}, {0x108, 0x84, 0xe9c6, 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0x31a8, 0x40084}, 0x8}, {{&(0x7f0000d82000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000727000)=[{&(0x7f00004e0000)="62dfd09918314db2a9fa0724c8d6b3d1818bd52cdc1e4504eb180e3f81d132a1c108e8da3d8488016fd0666cbf23d9cbe3533467a6edd5a52591a1e5e05d949659eff0", 0x43}, {&(0x7f000080c000)="2a4661c4f3ce3cf1c3b527abfc5f9b99bdefed92331911e1ecb56bc72deb0c8c04944d986e54939ee82b3ee2e5600a798409fc9c54e4c078437eef0baac4e79f545d3ccbfa9161ff07a73d93096749e22f0baa50bfafb303a043cf610ffef61344671e8628eb2a4d361369c55a6ad542661ea78b76f9c334c6a138f66724943d9b748db81bd0e4d1ba5fd53b31adb4c120012993801f0a4525bac7ebd458866e06fe8a88af7244092dc05be4fedb13ca4d9e79bb3ba263d904ffb8c77231ea6031392e32ddb043f4a469d026b2a453574362af8c0f07d96853de01af54a2dfed75284056c55ca2d03673355d9265f83562a19bf11352f3", 0xf7}, {&(0x7f0000848000)="23e7239457205f5d8076f2f608cba64417dfc2919d1dd8e4bab5d55d2821d4ac24868728f5d238af67e1475800d12daf7d81e57f422df90e7e830197a420bf4bb5887bf00a77155fee62b3", 0x4b}], 0x3, &(0x7f00004fa000)=[{0xe0, 0x10e, 0x4, "56a54b85346dc050f92a68d004e8b6c60aaab08a589b693d4c531ae83500fc42d5d35aacab0f91a454b1f98955078bcc6daae86d38c43fb39cf225943a2906585232a491eea1fd8e282e6a5301300b488e2f6438cd0c235d8c47ed88228efb4da0cbbc9937bab27b139103f258130dadd746468a783f65b4c05d1286375119e7a7caa52e7e0fcdae7030fae80d4f5adf91b1a9ee5b158bd4ff23eb23790a903bde3834d10f717da40a1af7c41874b308ef0879381b10bebfdb09d50c6f7fba55d6d864be7564916c8ba442a0bb6e"}, {0x50, 0x107, 0xff, "0412ba8199830860e9ac6a3305825450a899b931584ee5ead88766398b2ea081ac5cf5bd83f80c4a9e51dc88db6a0d30ead2daf90533db847d5047e5cf067e3f"}], 0x130, 0x4044001}, 0xfff2}], 0x4, 0x1) 2017/12/21 23:22:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000444000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000080d000-0x8)={0x406, 0x2000000}) 2017/12/21 23:22:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00004e8000)='/dev/usbmon#\x00', 0x83, 0x800) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00005a0000-0x8)=0x0) listen(r0, 0x0) recvmmsg(r0, &(0x7f0000a98000)=[{{&(0x7f00006fa000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00001c1000)=[{&(0x7f00001ba000)=""/27, 0x1b}], 0x1, &(0x7f0000457000-0xee)=""/238, 0xee, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005f4000-0x10)={0x77359400, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005fd000)=0x0, 0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00008f4000)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2017/12/21 23:22:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000092b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008a9000)=0x0, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = request_key(&(0x7f0000712000-0x6)='rxrpc\x00', &(0x7f0000b50000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009e2000-0x12)=']md5sum^eth1GPL-K\x00', 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000134000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x100, 0x6, 0x7fff}, &(0x7f0000f4b000)=0xa0) keyctl$set_reqkey_keyring(0xe, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000877000-0xa0)={r4, @in6={{0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x773, 0x6, 0x3, 0x4a}, &(0x7f0000e15000-0x4)=0xa0) keyctl$set_timeout(0xf, r3, 0x20) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedd9, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000d84000-0x8)={0x0, 0x0}) 2017/12/21 23:22:47 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl$void(r0, 0x5450) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bc2000)=@assoc_id=0x0, &(0x7f000096c000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000300000-0x4)=0x8c) 2017/12/21 23:22:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e99000-0x9)='/dev/vcs\x00', 0x101a02, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00009ee000)=0x0) mmap$binder(&(0x7f0000b79000/0x2000)=nil, 0x2000, 0x0, 0x4000000000008813, r0, 0x0) socketpair(0xa, 0x80807, 0xdb3, &(0x7f0000b31000)={0x0, 0x0}) pipe(&(0x7f0000c4c000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a6c000-0x28)={@common='teql0\x00', @ifru_addrs=@in={0x2, 0x3, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$vcs(0xffffffffffffff9c, &(0x7f0000179000-0x9)='/dev/vcs\x00', 0x200, 0x0) 2017/12/21 23:22:47 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000940000-0x9)='/dev/vcs\x00', 0x500, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000283000-0x4)=0x71, 0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fdb000-0x9)='/dev/rtc\x00', 0x200000000000800, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000350000)=0x1ff) preadv(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0xa8)=""/168, 0xa8}], 0x1, 0x0) 2017/12/21 23:22:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000abd000)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004ef000)={@common="6970366772653000000000000100", @ifru_names=@generic="97c29fd075e56810a773dc3ea4414d7f"}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00003af000)={@generic="5db593321f639411d9bd1f259b290dff", @ifru_flags=0x2}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000daa000)=""/4) 2017/12/21 23:22:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000884000-0x11)='/dev/vga_arbiter\x00', 0x202000, 0x0) connect$bt_sco(r2, &(0x7f0000e16000)={0x1f, {0x0, 0x0, 0x1, 0x0, 0xfffffffffffff904, 0x6}}, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x5, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004e8000-0x18)={0x1, 0x0, [{0x2000000038d, 0x0, 0x9}]}) 2017/12/21 23:22:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000bfa000)=""/79, 0x4f, 0x1203f, &(0x7f0000b48000-0x10)=@llc={0x1a, 0xf8, 0x9, 0x1, 0x1, 0xb40, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/21 23:22:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00004fd000)={0x4, 0x0, [{0x1, 0x0, 0x0, 0x0, 0xffffffffffff0000, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1, 0x6, 0x0, 0x0, 0x0}, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2017/12/21 23:22:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00008a2000-0x8)='./file0\x00', &(0x7f00000eb000-0x8)='./file0\x00', &(0x7f0000670000-0x9)='efivarfs\x00', 0x100000, &(0x7f0000464000)="3fea308a9a9691c95ad0acae517946d6d71769f77c4d5e2d65025f554c8cc69cbc4c0adda94147fde6a6b226d1ec3e44e3f8336d854af841e1cd42473ef866a16a3c16f257d5cea69b61f8f4aafb2552867d68247bc69527") mkdir(&(0x7f0000b6e000)='./control\x00', 0x0) lsetxattr(&(0x7f0000210000-0xa)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f000062d000-0x14)="02000000010000ff6f01000000000000000006a0", 0x14, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000204000)='timers\x00') mknodat(r0, &(0x7f00000f1000-0x8)='./file0\x00', 0x8002, 0xe79) 2017/12/21 23:22:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bd9000)='/selinux/context\x00', 0x2, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_buf(r2, 0x0, 0x25, &(0x7f0000276000-0x1)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00002ac000)={0x0, 0x3}, &(0x7f000075e000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003fb000-0x8)={r3, 0x0}, &(0x7f0000c4c000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000900000)=[@in6={0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9411, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbf}], 0x64) 2017/12/21 23:22:47 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xb8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x68) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2017/12/21 23:22:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a2000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e84000)={0x0, 0x4, 0x0, 0x0, 0x800}, &(0x7f00004a6000-0x4)=0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000f9b000)={@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f5e000)={r1, 0x80, &(0x7f0000c2f000-0x80)=[@in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, @in6={0xa, 0x0, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x2, 0x6a668bb8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf4}]}, &(0x7f0000ef5000)=0x10) r2 = memfd_create(&(0x7f0000d47000-0x13)='posix_acl_access{Y\x00', 0x0) lseek(r2, 0x7ffffffffffffffb, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000acf000)=""/229, &(0x7f00009aa000)=0xe5) fcntl$lock(r2, 0x7, &(0x7f0000e0d000-0x20)={0x0, 0x1, 0x100000000, 0x0, 0x0}) 2017/12/21 23:22:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000884000-0x11)='/dev/vga_arbiter\x00', 0x202000, 0x0) connect$bt_sco(r2, &(0x7f0000e16000)={0x1f, {0x0, 0x0, 0x1, 0x0, 0xfffffffffffff904, 0x6}}, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x5, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004e8000-0x18)={0x1, 0x0, [{0x2000000038d, 0x0, 0x9}]}) 2017/12/21 23:22:47 executing program 2: r0 = socket(0x1e, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000624000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fab000)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000bd4000)=0xfffffffffffffffd, &(0x7f0000000000)=0x2) 2017/12/21 23:22:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009be000)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c77000-0x4)=0x80, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f9d000)={0x10000002, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f00009fb000-0x5)='attr\x00') getdents(r2, &(0x7f0000825000-0xa7)=""/167, 0xa7) connect$llc(r0, &(0x7f00009e2000)={0x1a, 0xf6, 0xffffffffffffff9e, 0xffffffffffffffe1, 0xffffffffffffffe0, 0xcd, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getdents(r2, &(0x7f0000be3000)=""/22, 0x16) 2017/12/21 23:22:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd2000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000dd0000)={0x10be, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000d96000-0xb0)={{0x1, 0x9b5}, 'port0\x00', 0x8, 0x21828, 0x1, 0xba, 0x3, 0x100000001, 0x1, 0x0, 0x7, 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]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000ee3000-0x50)={{0x1000, 0xef7}, {0xfd, 0xcb}, 0x2, 0x4, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:22:47 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a98000-0xc)='/dev/autofs\x00', 0x406040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x2, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006b3000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffe0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000071f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000563000)=@generic=""/16, 0x10) 2017/12/21 23:22:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x964, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0xa52, 0x1f, 0x0, 0x0, 0x0, 0x5b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2017/12/21 23:22:47 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000efe000-0x11)='/selinux/relabel\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bf3000-0x8)={0x0, 0x0}) sendfile(r0, r1, &(0x7f0000b3b000-0x8)=0x0, 0x5) mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bd1000-0xc)={&(0x7f000046f000-0x8)='./file0\x00', 0x0}, 0xc) mkdir(&(0x7f00005f2000-0xa)='./control\x00', 0x0) r2 = inotify_init() r3 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00007a8000)={0x0, 0x0}) r4 = inotify_add_watch(r2, &(0x7f0000b0c000-0xa)='./control\x00', 0x80) inotify_rm_watch(r2, r4) epoll_pwait(r3, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000000000)={0x0}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000924000)='/dev/sequencer2\x00', 0x81, 0x0) 2017/12/21 23:22:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000693000-0x1)='rxrpc_s\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca5000-0xb)='^wlan0eth1\x00', 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0xa, 0x100) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00003f9000-0x4)=0xcc7, 0x4) r2 = add_key$user(&(0x7f00005f7000)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000073c000)='D', 0x1, r0) r3 = add_key$user(&(0x7f0000bdd000-0x5)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bc2000-0x140)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed3d6ccf59ef70995bdae8e0ecd3fff35a537424f222d2818d08ca27e0ec82165fe365a0e6b9485f2d925493f60c01e33e208c7eba67fc19a9497f5b07e5849d2e875b0081d640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea527e6bd3d32b1a91f944edbc4b1f50050000000000000098b600579f3af3f864e1c32407928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r4 = socket$inet6(0xa, 0x0, 0x7) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f00005ad000)=0x0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r2, r3, r3}, &(0x7f0000742000)=""/3, 0x3, &(0x7f0000aef000)={&(0x7f0000b96000)={'xcbc(aes-aesni)'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:22:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000884000-0x11)='/dev/vga_arbiter\x00', 0x202000, 0x0) connect$bt_sco(r2, &(0x7f0000e16000)={0x1f, {0x0, 0x0, 0x1, 0x0, 0xfffffffffffff904, 0x6}}, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x5, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004e8000-0x18)={0x1, 0x0, [{0x2000000038d, 0x0, 0x9}]}) 2017/12/21 23:22:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f00002fe000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x1d, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000030e000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00003bd000-0x97)=""/151) add_key(&(0x7f00009db000)='pkcs7_test\x00', &(0x7f00009db000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000844000-0x48)="a9e537f3195d3627151a35263c016c81c4f237a092e671b0201319246b7e24092536b303e173e2ba5915dd0c2e2caf2591bbac640c3a8f578c8591038ad1d96e77c7f9d39caec906", 0x48, r0) keyctl$get_persistent(0x16, 0x0, r0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000644000)={0x4, 0x2, 0x3f, 0xff, 0x2, 0x6}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) semget(0x0, 0x0, 0x404) 2017/12/21 23:22:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x80) syz_open_pts(r0, 0x10000) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) munlock(&(0x7f00006d8000/0x4000)=nil, 0x4000) 2017/12/21 23:22:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bc3000-0xd)='/dev/usbmon#\x00', 0x4, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00009e3000)={0x944, 0x6, 0x401, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000bb000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000cec000)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffff001, 0x0, 0x4, 0x4, 0x14, "1d13976c67504913814454121693008af61423e42e766c7f0af73b7263b2f58562ae8b39a4cbee06dda7dff91eec85723ecc370494df5355bcc9cdfacf2b034e", "906b16081c194de3afe7b2c862d3787cb02f3ca1ada00d7df7bc7a2af7d88d04bba24b4d4736155aad42a11117eebbdc822d38569715168f24004799f049f718", "d58cb3302f737cf9663b13802777ef8ea3e669cccba7b9db3dc497e081223c49", [0x4, 0x1ff]}) vmsplice(r3, &(0x7f00008d0000-0x10)=[{&(0x7f0000b96000-0x1)='$', 0x1}], 0x1, 0x0) r4 = accept$alg(r1, 0x0, 0x0) splice(r2, 0x0, r4, 0x0, 0x8, 0x0) 2017/12/21 23:22:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000009b000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) fstat(0xffffffffffffffff, &(0x7f0000286000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000088000)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008e4000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00002d6000-0x4)=0x800, 0x4) writev(r2, &(0x7f00005d6000)=[{&(0x7f00004c6000)="290000002100190001010000000a0006020000160000ff00000000040d000300000000002400030008", 0x29}], 0x1) 2017/12/21 23:22:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000884000-0x11)='/dev/vga_arbiter\x00', 0x202000, 0x0) connect$bt_sco(r2, &(0x7f0000e16000)={0x1f, {0x0, 0x0, 0x1, 0x0, 0xfffffffffffff904, 0x6}}, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004e8000-0x18)={0x1, 0x0, [{0x2000000038d, 0x0, 0x9}]}) 2017/12/21 23:22:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = accept4(r1, &(0x7f0000c93000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000be0000-0x4)=0x10, 0x80000) connect$netrom(r2, &(0x7f00004f9000)=@ax25={0x3, {"abc554ce20499a"}, 0x4}, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000a4c000)={0xf8, &(0x7f0000a4c000)=""/248}) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x2, 0xe9e, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg$netrom(r2, &(0x7f0000351000)={&(0x7f0000a6f000-0x10)=@ax25={0x3, {"c6304c45be0c87"}, 0xe}, 0x10, &(0x7f0000c24000-0x10)=[{&(0x7f0000731000-0x7)="a4cb04829ab545", 0x7}], 0x1, &(0x7f00004ed000)=[{0xe0, 0x10f, 0x11, "0dd0c3d7e14e6c00795dbed06be791732ef598513c406f52b29ec1916ce2b30a1a3bd23a2632da47e5efa9cfe8880106c8fee0428425cdec8081def2aefab8ebc8f389eac2a9c929cdf41358f28f952617ac5b2c8329730db1bb8d49087476dcca97a86d37ac1a20f2b47503cc6f9ee803bfa746a7d414534f0ece984cc4c1cc4626af3749b04eb7c1525d74c0ef21c6f3cf4323f304f4ec926b3eb1d8c7474bfb87dd0cf1699b1a10fbec36d8aa444548220884546a8acf555d6c433de7d212ece63d23198c0eba5b50b0bd7b"}], 0xe0, 0x20000804}, 0x40) 2017/12/21 23:22:47 executing program 2: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xfffffffffffffffa, 0x7fe, 0xfffffb) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x0, ""}, 0x10, 0x0}, 0x0) 2017/12/21 23:22:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c89000-0x8)={0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x3, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d76000-0x4)=0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000031c000)='/dev/loop#\x00', 0xfffffffffffffffe, 0x200) sendmmsg(r0, &(0x7f0000f99000)=[{{&(0x7f0000d20000)=@rc={0x1f, {0x5, 0x4, 0x3ff, 0x8, 0xba, 0x2}, 0x1}, 0x9, &(0x7f0000c0f000)=[{&(0x7f0000e59000)="34f09e4b8be1266b3d7ac52a5818cc86e7fa61ac756ff211d2faef6ad43eb1e5ba55425bd9b2d1acb0f8d86c", 0x2c}, {&(0x7f0000c4c000-0xb4)="972f13daea51d5db794b019d68e88e6cc6e30dc7a5741fde53a831c2b6c3d82252510919de3fb430ca41ee12dde1d92a1fd4586a35836cdfcaba92ba3ae5c86ce142f5e7d69825cd82ed7d5108fdcf079902b2b580333f49dc60e10ec5fd807d3b26b851ad0344fa5f2f6ee816d1ecde0c569937e9cb39f80e594534484c391f763297e30fadf2eba0b1c6ef3096d173df2d958310f8cb71e33c40207fedfe7ce81567282acb7db266a73003a70b3ead1af313fb", 0xb4}, {&(0x7f0000c79000)="09c837942742ad9193962e508a4a4428e35cd982daa0e9d3eea9e2be9ddee3ab8247371b972e644930c1f2b8f9b9f05c2cf0654f8686d05457315b8c7651975cec979c44112165cefdbb5deeabda96ba4bd0b39d875b7d3c406cba5af7c7274421d9dedd4aa987a5a8f0dd2df0d5f4e50ed152ff4f91eaca4e133e5f394cb9c02f9b21aaf2e9ce17", 0x88}, {&(0x7f0000d2d000-0x2c)="5216bed4eff161fae3a1077ff754585c1805237f64c3b91ee321be6d31d9895875fce04254f08057955a4755", 0x2c}, {&(0x7f0000ce0000-0xa6)="c43ca9776e5e726f10e06a11574300f2e2f6f3fe4faac0b56545bb48167918533d20a9737d697f4f95a62f380e3f638dbe9b205947a6e5200ea0986113453c337fab493b4656e88ef0321c5595d9996a129346a23f3731d579939f4d22710e2839a8883546f62ef361dec544e9e52fc163e8e6c4ac4787d0ed173c6de16c5787070a306b2b5e70ead83eb2b4a4a2386d55c040ce797a7a11ed50ef9a9184bbc0501a9cb1ca7f", 0xa6}], 0x5, &(0x7f00004f5000)=[{0x58, 0x115, 0x5, "d3318a17496b6b9b1e3e269dd9e64af39740bd065031333c24956e4c0664472c2af09118412e252a825164afef169113b4e269492a33d66306c0e84c5126e4c72e8613a5f868ac"}, {0xf8, 0x116, 0x5, "64613324b5035f4094d61a8b50987e46c87a15ed7e370dbb849c31d9c7bb8b02ab4c1c536ee4fc06d08e29a643840281024a276377581bc46ecc611ed9c4e20bd9604e9ca50da56ca268c21b2824633e27271ce88e8ee8f3af46db93db5eae636c5da24c3f0d11c0ef29d91f06bad65b88e5eebe105ac96c018468d4c3282f9c37164107ea94d2ffb80ab13ba9d87963fdd480cb3112a7c1761ef7d4f6bc270ba4847f4025dcc8e3a3acf41e8b6a69da7f299ece700daecdc7d99876e53975847895234310025bc8c70ea4752360b79e4ac99c4a7ca2c99028bb32b35e27c91629e54d80c31bc5"}, {0x1010, 0x6, 0x40, "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{0x98, 0x11f, 0x57, "1130d4e28b642540326558912bfdcbb5aae638731b80feb4d29ba7bd56633bde05dca3b7c44583f7b0a2d9cdd48db1dcb9611b7b739faf1d8816f1ff94484aec0d7e6af576d7d818f9db2c1b40659504cbc98d5b052fbcdabf2832f06d5614b78c19c3c7d843a553411faa528c7f03b6e5be6f93cd5111512f438db8171a720df04f"}, {0x100, 0x11b, 0x7, "6cdcca0fff19cb86aa67cf42eecd04828ef58eefddfe7024cfbe1d4c72550718f396963f03928dc42d577146969fc6a7525729db746dcd85c20bb4fd0088cf3a4b53aa5b4a88fb5bab9afe79a898ccb38ff2fc6c2106dd563b65f896af20cd6276667ce2ffb8b108f9a741c4cba7df72725e05c033086e2b0fff4b011bd210658d1fe09dae50e43acabb8e0fd61b72370ed45e2ff6cddc92e00483fd862ed3350d7fa47576061560c921d6f2b44be482fd0eb69b15581e448d551fadf39c2e5690937010e2c6fcc59bf1964887700757ea5b9024288636cf091c3e622730380799e5c96f6152517ca485a4d4dae287"}, {0x90, 0x10e, 0x81, "21353b502bbf722614413bf40982f2b251763ab1bb2f863f29e98e8fd9499ac46c20138dbc196bf3ee1e5999b3cf4e7f8d79128712ec80746a7f587399d4e2e1c80bcdbe74799935090c5554bc049842029ac504de529d7aa2f7490216469fd6e95db82846bf807bd8006a7b53818399b4d9ce3c042060b02f6adcf4bb"}, {0x68, 0x185, 0x100000000, "edd42350990bae1c2ecc8c78723322d9d5a0e39e86803729d20d3db148cb0ba9c6fcde663d2fe337d3187e151741e603f456ca8261be5e3ca93f695e81bc3fe9cdd748a25a420284adfc62f53712a5a1e4c451"}, {0xb0, 0xbe, 0x4, "06765c9ca2b7cdbdeed909e4869c4277eaa512191696ff9b3547ada7b7143c08b6245851b242901e0638263be5740a5e3392ab306ae15b0bac2ca356f121c48b0af277e99408067484955204fb132e238007e12072f775a2c0ac23641492ef375929efeb41ebe533110b9886d58eeca62658ed72a7d85713307531b0f34a2f688aa2101588c1ad6e18d82bbdaad4b50e6bb5ffda9f233fa0e5262fd654f7b7f7"}, {0x70, 0x11f, 0x80, "e55c4e09afa5fd06d8cc1d8f6c61d0fb8f3985fadfc19ec0cca444372dafa35319cb36c59357a07af47b9324e6bca55ec429a2832ae388b2dbbc877c72f23c0257a1a5441d57be62f01517b053f2c9fe1c1d78eafb181250a9"}], 0x1510, 0x20000000}, 0xbc49}, {{&(0x7f000063d000)=@rc={0x1f, {0x1, 0x2157, 0x4, 0xcb28, 0x9, 0xffffffffffff8000}, 0x6}, 0x9, &(0x7f0000195000-0x10)=[{&(0x7f00003e7000)="dc7c55af3279aeb99e2544d6abc58b0c95f8f792e15a339c167c19769b8fabef418eb374306892cb416907684c5cc34648b400e7614df6f49a8ba88a6b26eddf7a8959511832ea5f22851a8f2c66e8d716c7a32cc54fb2a9eea2cc1af7ae41c2d56b227648a6963d9bcb847c63be91b476596b2974947ec0f2285fe8ceb38350a3526e15d96f77169a6523e3b208075e40487d44a1a90324d6b37f0f94cf5bc1dba5aafe00da78095e149320f85f", 0xae}], 0x1, 0x0, 0x0, 0x80}, 0x40}, {{&(0x7f00005ee000)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a9f000)=[{&(0x7f0000afd000)="9875e52b96f8229f6bb1a0888f8d86f231d502eae1b777aadb9f16133729fbf0ac7062dc72a3c519f0839a3479f7374ac888ad1c53d9aa09e0e1f7eef44d39b0d17c82cc0bce1b65875c131ee08f4c274e0de39ca5fb70c99cb1b261244246bf2b4945d8cd811bd55b5f6f3f8f87413750a6e7939392b8d750a637d52dc1180ea405934bc902c7f2659709afe13061fb053948ab0ee5c1aa1f9163793e5cc3d3b20cc54b6633e78223cfdc8f14e99420a01d7fc416e63c56170659d51a7ea7ce800bdd11", 0xc4}], 0x1, 0x0, 0x0, 0x8000}, 0x3}], 0x3, 0x20000000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x33, &(0x7f0000151000-0x4)=0xbd8, 0x4) memfd_create(&(0x7f0000500000-0x11)="7475020800fffffffe00808000000000e0", 0x3) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x6) ioctl$LOOP_CLR_FD(r2, 0x4c01) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00003f7000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026c000-0x4)=0xe8) r3 = gettid() r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r5 = socket$inet(0x2, 0xa, 0x10000000) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) r6 = dup3(r5, r4, 0x80001) fgetxattr(r4, &(0x7f0000ee8000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000216000-0x75)=""/117, 0x75) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f00001c3000+0x832)={0x2, [0x1, 0x7]}, 0x8) ptrace$getenv(0x4201, r3, 0x400000000000007e, &(0x7f00007c7000)=0x0) timer_create(0x0, &(0x7f00009cd000-0x60)={0x0, 0x5, 0x1, @thr={&(0x7f0000fd8000-0x8f)="b4a6495580fd975a46d6308326016d287f1f60c8ffadef7ac339df388d71fc44dd615c046742753747a33ca2eaeb5f498c8f19fdd115feb6fb06da063d8d58cf47732fb0c0fa8ef82d72ceb7d6cee491f300e89e9715f8ff976c520358052dc6f190cac497605be82cdaa7f95b8f8387c8b5829b9e3a8895d6b8407a4e78ec359452b230d898ac32a055ab0fd44a5a", &(0x7f00003c9000)="2c21e5e1b6fda6a1177fe01f468104976b086be5026f3ff6822fb7fa6d3e3492f52c5b460d7f6f83c5f14c16bd800c53585c245c0f0fedcbdc09d2205f96331a43c8920848cc65ee6d9ed092c5e36f089211de54880e2391087096b0b34d9c4105eed239f5f0a37cd56373f8b3ab2646974cfb352fe3eb570edda2ae9fcac7440d5325fab277f5be7ba0e7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d8000-0x4)=0x0) 2017/12/21 23:22:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x103, &(0x7f0000d67000)=0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000580000-0xc)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000963000)='/dev/sg#\x00', 0xb58a, 0x80480) openat$rtc(0xffffffffffffff9c, &(0x7f00002e7000)='/dev/rtc\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000a7a000-0x20)=""/32, 0x20) read(r0, &(0x7f0000fa4000-0x41)=""/65, 0x41) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000250000-0x50)={0x1, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2017/12/21 23:22:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c81000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1) getsockname$netrom(r2, &(0x7f0000e49000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000227000-0x4)=0x48) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f00001ad000)=@generic={0xa7, 0x6, 0x2}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d9000-0xa)='/dev/cuse\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000df1000-0xc)={0x2, 0x1, 0x4, 0x9, 0x7}, 0xc) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f00009bd000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000a68000)=0x0, &(0x7f0000434000)=0x4) 2017/12/21 23:22:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x10, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, 0x1, 0xf81e, 0x5, 0x3, &(0x7f00003ed000-0x10)=@common='lo\x00', 0x100000001, 0x8, 0xf2}) prctl$setendian(0x14, 0x2) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b16000)=@int=0x1, 0x4) 2017/12/21 23:22:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x17, &(0x7f000080b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) r0 = inotify_init1(0x7fffd) socket$bt_cmtp(0x1f, 0x3, 0x5) ftruncate(r0, 0x8f13) r1 = add_key$keyring(&(0x7f00005cf000)='keyring\x00', &(0x7f000092e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$vcsn(&(0x7f00002a3000-0xa)='/dev/vcs#\x00', 0x1, 0x1) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioperm(0x3, 0x4, 0x80000000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000078c000)={0x26a, @time={0x0, 0x1c9c380}, 0xb7, {0x9, 0x2}, 0x8001, 0x2, 0x2fc9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000df0000-0x6)='logon\x00', &(0x7f0000d43000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) [ 49.299579] kauditd_printk_skb: 394 callbacks suppressed [ 49.299587] audit: type=1326 audit(1513898568.024:718): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7811 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 23:22:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a60000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00005f1000)={{0xf000, 0x1, 0xd, 0x596, 0x5, 0x7, 0x401, 0x3ff, 0x9e, 0x7, 0x4, 0x400, 0x0}, {0x6002, 0x4, 0x3, 0xffffffff00000001, 0x1, 0x7ff, 0x81, 0xfffffffffffffc01, 0x7, 0x7ff, 0x10001, 0x6, 0x0}, {0x100000, 0x1, 0x9, 0x6, 0x100000001, 0xfff, 0x4, 0x80000001, 0x100000000, 0x140000000000, 0x952, 0x1, 0x0}, {0x10004, 0x0, 0xa, 0xa001, 0x400, 0x4, 0x6, 0x8, 0x0, 0x8, 0x20, 0x20, 0x0}, {0x7002, 0xf000, 0xf, 0x7, 0x1, 0x4, 0x3, 0x2, 0xfffffffffffffffc, 0x7, 0x10001, 0x4, 0x0}, {0x4, 0xd000, 0xe, 0x3, 0x80000001, 0x5, 0x3, 0x1, 0x7, 0x81, 0x3fc0, 0x0, 0x0}, {0x2000, 0x0, 0xf, 0x1, 0x5, 0x0, 0xf927, 0x5, 0x101, 0x0, 0x0, 0x1, 0x0}, {0x0, 0x4, 0xa, 0x7, 0xfffffffffffeffff, 0x4, 0x7fff, 0xfe, 0x3, 0x0, 0xb31, 0x8, 0x0}, {0xf000, 0x112000, [0x0, 0x0, 0x0]}, {0x2002, 0x3000, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x4, 0x1, 0x9, 0x401, 0x7000, [0x81, 0x2, 0x2, 0x80000000]}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:22:48 executing program 0: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001f0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000268000-0x30)={0xfffffffffffffff9, 0x400, 0x180b, 0x200, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000f15000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x400000000000f, &(0x7f0000f13000-0x4)=0xfffffffffffff830, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00009a2000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r1, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/21 23:22:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000884000-0x11)='/dev/vga_arbiter\x00', 0x202000, 0x0) connect$bt_sco(r2, &(0x7f0000e16000)={0x1f, {0x0, 0x0, 0x1, 0x0, 0xfffffffffffff904, 0x6}}, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004e8000-0x18)={0x1, 0x0, [{0x2000000038d, 0x0, 0x9}]}) [ 49.417761] audit: type=1326 audit(1513898568.068:719): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7811 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=150 compat=0 ip=0x452a09 code=0x7ffc0000 [ 49.417779] audit: type=1326 audit(1513898568.068:720): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7811 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 49.417796] audit: type=1326 audit(1513898568.069:721): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7811 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 49.417812] audit: type=1326 audit(1513898568.072:722): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7811 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452a09 code=0x7ffc0000 [ 49.417828] audit: type=1326 audit(1513898568.079:723): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7811 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 49.417846] audit: type=1326 audit(1513898568.080:724): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7811 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452897 code=0x7ffc0000 [ 49.417862] audit: type=1326 audit(1513898568.080:725): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7811 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 49.417878] audit: type=1326 audit(1513898568.080:726): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7811 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 49.417894] audit: type=1326 audit(1513898568.092:727): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7811 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452a09 code=0x7ffc0000 [ 49.449749] kasan: CONFIG_KASAN_INLINE enabled [ 49.450761] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 49.450767] general protection fault: 0000 [#1] SMP KASAN [ 49.450772] Dumping ftrace buffer: [ 49.450776] (ftrace buffer empty) [ 49.450778] Modules linked in: [ 49.450785] CPU: 1 PID: 7835 Comm: syz-executor6 Not tainted 4.15.0-rc4-mm1+ #47 [ 49.450788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.450794] RIP: 0010:__schedule+0xdf0/0x2060 [ 49.450797] RSP: 0018:ffff8801d49b7318 EFLAGS: 00010806 [ 49.450802] RAX: 1bd5a00000000022 RBX: ffff8801db32c900 RCX: ffffffff810caeaf [ 49.450806] RDX: 00000000000002e4 RSI: 0000000000000000 RDI: dead000000000110 [ 49.450809] RBP: ffff8801d49b74e8 R08: ffff8801a73abf38 R09: 1ffff1003a936e37 [ 49.450813] R10: ffff8801d49b7180 R11: 0000000000000001 R12: ffff8801d09d8140 [ 49.450817] R13: dead000000000100 R14: dffffc0000000000 R15: ffff8801d025a280 [ 49.450821] FS: 00007f9faa843700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 49.450825] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.450828] CR2: 000000002096b000 CR3: 00000001d076c004 CR4: 00000000001626e0 [ 49.450833] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.450837] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.450838] Call Trace: [ 49.450844] ? find_held_lock+0x35/0x1d0 [ 49.450858] ? __sched_text_start+0x8/0x8 [ 49.450864] ? check_noncircular+0x20/0x20 [ 49.450874] ? plist_check_head+0xe2/0x130 [ 49.450881] ? plist_check_list+0xa0/0xa0 [ 49.450887] ? check_noncircular+0x20/0x20 [ 49.450895] ? check_preempt_wakeup+0x426/0xb20 [ 49.450906] ? plist_add+0x5cb/0x760 [ 49.450927] schedule+0xf5/0x430 [ 49.450934] ? lock_downgrade+0x980/0x980 [ 49.450941] ? __schedule+0x2060/0x2060 [ 49.450949] ? try_to_wake_up+0xf9/0x1600 [ 49.450961] ? do_raw_spin_trylock+0x190/0x190 [ 49.450968] ? futex_wait_setup+0x14a/0x3d0 [ 49.450984] futex_wait_queue_me+0x3ed/0x7e0 [ 49.450993] ? refill_pi_state_cache.part.5+0x2f0/0x2f0 [ 49.450999] ? trace_hardirqs_on+0xd/0x10 [ 49.451008] ? try_to_wake_up+0xf9/0x1600 [ 49.451016] ? get_futex_value_locked+0xc3/0xf0 [ 49.451024] ? futex_wait_setup+0x22e/0x3d0 [ 49.451039] ? futex_wake+0x680/0x680 [ 49.451048] ? futex_wake+0x566/0x680 [ 49.451059] futex_wait+0x34b/0x9a0 [ 49.451074] ? futex_wait_setup+0x3d0/0x3d0 [ 49.451080] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 49.451089] ? mmdrop+0x18/0x30 [ 49.451096] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 49.451103] ? futex_wake+0x2ca/0x680 [ 49.451117] ? get_futex_key+0x1d50/0x1d50 [ 49.451147] do_futex+0x11ec/0x22a0 [ 49.451151] ? kfree+0x1f3/0x260 [ 49.451160] ? kvm_vcpu_ioctl+0x2de/0xff0 [ 49.451170] ? kvm_vcpu_fault+0x520/0x520 [ 49.451180] ? exit_robust_list+0x240/0x240 [ 49.451188] ? find_held_lock+0x35/0x1d0 [ 49.451202] ? __fget+0x333/0x570 [ 49.451210] ? lock_downgrade+0x980/0x980 [ 49.451220] ? lock_release+0xa40/0xa40 [ 49.451230] ? __lock_is_held+0xb6/0x140 [ 49.451248] ? __fget+0x35c/0x570 [ 49.451262] ? iterate_fd+0x3f0/0x3f0 [ 49.451270] ? get_unused_fd_flags+0x190/0x190 [ 49.451287] ? kvm_vcpu_fault+0x520/0x520 [ 49.451293] ? do_vfs_ioctl+0x486/0x1520 [ 49.451305] ? ioctl_preallocate+0x2b0/0x2b0 [ 49.451315] ? selinux_capable+0x40/0x40 [ 49.451325] SyS_futex+0x260/0x390 [ 49.451337] ? do_futex+0x22a0/0x22a0 [ 49.451344] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 49.451353] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.451361] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 49.451375] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 49.451378] RIP: 0033:0x452a09 [ 49.451381] RSP: 002b:00007f9faa842ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 49.451387] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09 [ 49.451390] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bec8 [ 49.451394] RBP: 00000000000001f2 R08: 000000000000023d R09: 000000000071bea0 [ 49.451397] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006eff50 [ 49.451400] R13: 00000000ffffffff R14: 00007f9faa8436d4 R15: 0000000000000000 [ 49.451419] Code: 08 4c 89 e8 48 c1 e8 03 42 80 3c 30 00 0f 85 ce 0f 00 00 4d 8b 6d 00 4d 85 ed 0f 84 72 f9 ff ff 49 8d 7d 10 48 89 f8 48 c1 e8 03 <42> 80 3c 30 00 74 ac eb a5 49 8d bc 24 28 04 00 00 48 b8 00 00 [ 49.451533] RIP: __schedule+0xdf0/0x2060 RSP: ffff8801d49b7318 [ 49.451537] [ 49.451540] ====================================================== [ 49.451543] WARNING: possible circular locking dependency detected [ 49.451546] 4.15.0-rc4-mm1+ #47 Not tainted [ 49.451549] ------------------------------------------------------ [ 49.451551] syz-executor6/7835 is trying to acquire lock: [ 49.451552] ((console_sem).lock){-.-.}, at: [<00000000d437f5df>] down_trylock+0x13/0x70 [ 49.451559] [ 49.451561] but task is already holding lock: [ 49.451562] (&rq->lock){-.-.}, at: [<00000000651b0177>] __schedule+0x24e/0x2060 [ 49.451568] [ 49.451570] which lock already depends on the new lock. [ 49.451571] [ 49.451572] [ 49.451575] the existing dependency chain (in reverse order) is: [ 49.451576] [ 49.451577] -> #2 (&rq->lock){-.-.}: [ 49.451584] _raw_spin_lock+0x2a/0x40 [ 49.451586] task_fork_fair+0x7a/0x690 [ 49.451588] sched_fork+0x435/0xc00 [ 49.451590] copy_process.part.37+0x1758/0x4b60 [ 49.451592] _do_fork+0x1f7/0xf70 [ 49.451594] kernel_thread+0x34/0x40 [ 49.451596] rest_init+0x22/0xf0 [ 49.451598] start_kernel+0x7f1/0x819 [ 49.451600] x86_64_start_reservations+0x2a/0x2c [ 49.451602] x86_64_start_kernel+0x77/0x7a [ 49.451604] secondary_startup_64+0xa5/0xb0 [ 49.451605] [ 49.451606] -> #1 (&p->pi_lock){-.-.}: [ 49.451613] _raw_spin_lock_irqsave+0x96/0xc0 [ 49.451615] try_to_wake_up+0xbc/0x1600 [ 49.451617] wake_up_process+0x10/0x20 [ 49.451619] __up.isra.0+0x1cc/0x2c0 [ 49.451621] up+0x13b/0x1d0 [ 49.451623] __up_console_sem+0xb2/0x1a0 [ 49.451625] console_unlock+0x538/0xd70 [ 49.451627] vprintk_emit+0x4ad/0x590 [ 49.451629] dev_vprintk_emit+0x183/0x510 [ 49.451631] dev_printk_emit+0xc0/0xf0 [ 49.451633] __dev_printk+0xa7/0x120 [ 49.451635] dev_warn+0x10b/0x170 [ 49.451637] _request_firmware+0x1021/0x1960 [ 49.451639] request_firmware_work_func+0xe3/0x2c0 [ 49.451642] process_one_work+0xbbf/0x1af0 [ 49.451644] worker_thread+0x223/0x1990 [ 49.451645] kthread+0x33c/0x400 [ 49.451647] ret_from_fork+0x24/0x30 [ 49.451648] [ 49.451649] -> #0 ((console_sem).lock){-.-.}: [ 49.451656] lock_acquire+0x1d5/0x580 [ 49.451659] _raw_spin_lock_irqsave+0x96/0xc0 [ 49.451661] down_trylock+0x13/0x70 [ 49.451663] __down_trylock_console_sem+0xa2/0x1e0 [ 49.451665] console_trylock+0x15/0x100 [ 49.451667] vprintk_emit+0x49b/0x590 [ 49.451669] vprintk_default+0x28/0x30 [ 49.451675] vprintk_func+0x57/0xc0 [ 49.451677] printk+0xaa/0xca [ 49.451679] kasan_die_handler+0x31/0x3f [ 49.451681] notifier_call_chain+0x136/0x2c0 [ 49.451683] atomic_notifier_call_chain+0x77/0x140 [ 49.451685] notify_die+0x18c/0x280 [ 49.451687] do_general_protection+0x331/0x3e0 [ 49.451689] general_protection+0x2c/0x60 [ 49.451691] __schedule+0xdf0/0x2060 [ 49.451693] schedule+0xf5/0x430 [ 49.451695] futex_wait_queue_me+0x3ed/0x7e0 [ 49.451697] futex_wait+0x34b/0x9a0 [ 49.451699] do_futex+0x11ec/0x22a0 [ 49.451701] SyS_futex+0x260/0x390 [ 49.451704] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 49.451705] [ 49.451707] other info that might help us debug this: [ 49.451708] [ 49.451709] Chain exists of: [ 49.451710] (console_sem).lock --> &p->pi_lock --> &rq->lock [ 49.451718] [ 49.451721] Possible unsafe locking scenario: [ 49.451722] [ 49.451724] CPU0 CPU1 [ 49.451726] ---- ---- [ 49.451727] lock(&rq->lock); [ 49.451731] lock(&p->pi_lock); [ 49.451736] lock(&rq->lock); [ 49.451739] lock((console_sem).lock); [ 49.451743] [ 49.451744] *** DEADLOCK *** [ 49.451745] [ 49.451747] 2 locks held by syz-executor6/7835: [ 49.451749] #0: (&rq->lock){-.-.}, at: [<00000000651b0177>] __schedule+0x24e/0x2060 [ 49.451756] #1: (rcu_read_lock){....}, at: [<0000000047e06b73>] atomic_notifier_call_chain+0x0/0x140 [ 49.451763] [ 49.451765] stack backtrace: [ 49.451768] CPU: 1 PID: 7835 Comm: syz-executor6 Not tainted 4.15.0-rc4-mm1+ #47 [ 49.451772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.451773] Call Trace: [ 49.451775] dump_stack+0x194/0x257 [ 49.451777] ? arch_local_irq_restore+0x53/0x53 [ 49.451779] print_circular_bug.isra.37+0x2cd/0x2dc [ 49.451781] ? save_trace+0xe0/0x2b0 [ 49.451783] __lock_acquire+0x30a8/0x3e00 [ 49.451786] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 49.451788] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 49.451790] ? reweight_entity+0x11b0/0x11b0 [ 49.451792] ? print_irqtrace_events+0x270/0x270 [ 49.451794] ? __lock_is_held+0xb6/0x140 [ 49.451796] ? print_irqtrace_events+0x270/0x270 [ 49.451798] ? perf_trace_lock+0xd6/0x900 [ 49.451801] ? dequeue_task_fair+0x102b/0x43c0 [ 49.451803] ? trace_event_raw_event_lock+0x340/0x340 [ 49.451805] ? __lock_acquire+0x664/0x3e00 [ 49.451807] ? __lock_acquire+0x664/0x3e00 [ 49.451809] lock_acquire+0x1d5/0x580 [ 49.451811] ? lock_acquire+0x1d5/0x580 [ 49.451813] ? down_trylock+0x13/0x70 [ 49.451815] ? find_held_lock+0x35/0x1d0 [ 49.451817] ? lock_release+0xa40/0xa40 [ 49.451819] ? vprintk_emit+0x379/0x590 [ 49.451821] ? lock_downgrade+0x980/0x980 [ 49.451823] ? kvm_sched_clock_read+0x25/0x40 [ 49.451825] ? sched_clock+0x31/0x40 [ 49.451827] ? sched_clock_cpu+0x1b/0x170 [ 49.451829] ? vprintk_emit+0x49b/0x590 [ 49.451831] _raw_spin_lock_irqsave+0x96/0xc0 [ 49.451833] ? down_trylock+0x13/0x70 [ 49.451834] down_trylock+0x13/0x70 [ 49.451836] ? vprintk_emit+0x49b/0x590 [ 49.451839] __down_trylock_console_sem+0xa2/0x1e0 [ 49.451841] console_trylock+0x15/0x100 [ 49.451842] vprintk_emit+0x49b/0x590 [ 49.451844] vprintk_default+0x28/0x30 [ 49.451846] vprintk_func+0x57/0xc0 [ 49.451848] printk+0xaa/0xca [ 49.451850] ? show_regs_print_info+0x18/0x18 [ 49.451852] ? perf_trace_lock+0xd6/0x900 [ 49.451854] ? kasan_die_handler+0x25/0x3f [ 49.451856] kasan_die_handler+0x31/0x3f [ 49.451858] notifier_call_chain+0x136/0x2c0 [ 49.451861] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 49.451863] ? pick_next_task_fair+0xc14/0x16b0 [ 49.451865] ? rcutorture_record_progress+0x10/0x10 [ 49.451868] atomic_notifier_call_chain+0x77/0x140 [ 49.451869] notify_die+0x18c/0x280 [ 49.451872] ? atomic_notifier_call_chain+0x140/0x140 [ 49.451875] ? search_exception_tables+0x47/0x50 [ 49.451877] do_general_protection+0x331/0x3e0 [ 49.451879] general_protection+0x2c/0x60 [ 49.451881] RIP: 0010:__schedule+0xdf0/0x2060 [ 49.451883] RSP: 0018:ffff8801d49b7318 EFLAGS: 00010806 [ 49.451888] RAX: 1bd5a00000000022 RBX: ffff8801db32c900 RCX: ffffffff810caeaf [ 49.451891] RDX: 00000000000002e4 RSI: 0000000000000000 RDI: dead000000000110 [ 49.451894] RBP: ffff8801d49b74e8 R08: ffff8801a73abf38 R09: 1ffff1003a936e37 [ 49.451897] R10: ffff8801d49b7180 R11: 0000000000000001 R12: ffff8801d09d8140 [ 49.451900] R13: dead000000000100 R14: dffffc0000000000 R15: ffff8801d025a280 [ 49.451902] ? kvm_arch_vcpu_put+0x2af/0x3f0 [ 49.451904] ? __schedule+0xdc6/0x2060 [ 49.451906] ? find_held_lock+0x35/0x1d0 [ 49.451908] ? __sched_text_start+0x8/0x8 [ 49.451910] ? check_noncircular+0x20/0x20 [ 49.451912] ? plist_check_head+0xe2/0x130 [ 49.451914] ? plist_check_list+0xa0/0xa0 [ 49.451917] ? check_noncircular+0x20/0x20 [ 49.451919] ? check_preempt_wakeup+0x426/0xb20 [ 49.451921] ? plist_add+0x5cb/0x760 [ 49.451922] schedule+0xf5/0x430 [ 49.451924] ? lock_downgrade+0x980/0x980 [ 49.451926] ? __schedule+0x2060/0x2060 [ 49.451928] ? try_to_wake_up+0xf9/0x1600 [ 49.451931] ? do_raw_spin_trylock+0x190/0x190 [ 49.451933] ? futex_wait_setup+0x14a/0x3d0 [ 49.451935] futex_wait_queue_me+0x3ed/0x7e0 [ 49.451937] ? refill_pi_state_cache.part.5+0x2f0/0x2f0 [ 49.451939] ? trace_hardirqs_on+0xd/0x10 [ 49.451941] ? try_to_wake_up+0xf9/0x1600 [ 49.451943] ? get_futex_value_locked+0xc3/0xf0 [ 49.451946] ? futex_wait_setup+0x22e/0x3d0 [ 49.451947] ? futex_wake+0x680/0x680 [ 49.451949] ? futex_wake+0x566/0x680 [ 49.451951] futex_wait+0x34b/0x9a0 [ 49.451953] ? futex_wait_setup+0x3d0/0x3d0 [ 49.451956] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 49.451957] ? mmdrop+0x18/0x30 [ 49.451960] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 49.451961] ? futex_wake+0x2ca/0x680 [ 49.451963] ? get_futex_key+0x1d50/0x1d50 [ 49.451965] do_futex+0x11ec/0x22a0 [ 49.451967] ? kfree+0x1f3/0x260 [ 49.451969] ? kvm_vcpu_ioctl+0x2de/0xff0 [ 49.451971] ? kvm_vcpu_fault+0x520/0x520 [ 49.451973] ? exit_robust_list+0x240/0x240 [ 49.451975] ? find_held_lock+0x35/0x1d0 [ 49.451977] ? __fget+0x333/0x570 [ 49.451979] ? lock_downgrade+0x980/0x980 [ 49.451981] ? lock_release+0xa40/0xa40 [ 49.451983] ? __lock_is_held+0xb6/0x140 [ 49.451984] ? __fget+0x35c/0x570 [ 49.451986] ? iterate_fd+0x3f0/0x3f0 [ 49.451988] ? get_unused_fd_flags+0x190/0x190 [ 49.451990] ? kvm_vcpu_fault+0x520/0x520 [ 49.451992] ? do_vfs_ioctl+0x486/0x1520 [ 49.451994] ? ioctl_preallocate+0x2b0/0x2b0 [ 49.451996] ? selinux_capable+0x40/0x40 [ 49.451998] SyS_futex+0x260/0x390 [ 49.452000] ? do_futex+0x22a0/0x22a0 [ 49.452002] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 49.452005] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.452007] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 49.452009] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 49.452011] RIP: 0033:0x452a09 [ 49.452013] RSP: 002b:00007f9faa842ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 49.452018] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09 [ 49.452021] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bec8 [ 49.452024] RBP: 00000000000001f2 R08: 000000000000023d R09: 000000000071bea0 [ 49.452028] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006eff50 [ 49.452031] R13: 00000000ffffffff R14: 00007f9faa8436d4 R15: 0000000000000000 [ 49.452036] ---[ end trace a26af84577ef2db3 ]--- [ 49.452040] Kernel panic - not syncing: Fatal exception [ 50.521929] Shutting down cpus with NMI [ 50.522646] Dumping ftrace buffer: [ 50.522649] (ftrace buffer empty) [ 50.522652] Kernel Offset: disabled [ 52.107007] Rebooting in 86400 seconds..