l$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r3) 2018/03/26 22:24:51 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x4, 0x8, 0x11}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001700)={0x0}, &(0x7f0000001740)=0xc) r5 = getpid() fstat(r0, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = geteuid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003a00)=0x0) sendmsg$netlink(r1, &(0x7f0000004000)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10000004}, 0xc, &(0x7f0000003ec0)=[{&(0x7f00000001c0)={0x1294, 0x31, 0x20, 0x70bd2b, 0x25dfdbfe, "", [@generic="771962e0e120c0e1c335ed058c715487ef91d0f0a65ab1cb5bd23bba66cb24e0e019f467d3", @generic="45dd54c0d1dc9259e6928f4ecd1251315cb30f0b7d978658ab74e081f93a58c3ee3cdea383faec1fac6de7a94ca2afe292800492ddc3c6eed19ad76ed790fe208724586ed8aeb0b2c4d209d805e70550ba20", @typed={0x1004, 0x8d, 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@generic="71d43f60eb846063ab333018859acff3a047f91f34ebd485b45172fb5b2a3811c973656b3d01129a"]}, 0x140}, {&(0x7f00000037c0)={0x12c, 0x20, 0x204, 0x70bd28, 0x25dfdbfe, "", [@nested={0x108, 0x30, [@generic="3f466d89daf928217469bfffe37b79e8a8f1516abf2ab754ad3281d4b843", @typed={0xe0, 0x3a, @binary="0296d5148c2b29fe302b26ed74ec629ad4278b38f3cf832fccd4751ff56d58fda317c2f97649990559f63565c36fb31dd82b688141e73bb75a0f1930145d4cb24e79c17455ac5e7b7c0e49b4965d93e699a56df33dfb0d66f142b342d5b98c96e18789484c83d0d33b098ebb98317e30b2422fdea71e814e06accf4779c5f7395efe6358b5088d3f2f43cccbbab91c461f56800671a08fa7c9ac38bf4a4d9381e25051d2506803b254f24447b3117f16c5e00aaf7c242ff96ae7981985ff5be380f4d0a7a4d84b87fb551c8eb1ea6739ce3872529fbc60baad41"}, @typed={0x4}]}, @typed={0x8, 0x15, @pid=r5}, @typed={0x4, 0x5a}, @typed={0x8, 0x6e, @uid=r6}]}, 0x12c}, {&(0x7f0000003900)={0xd0, 0x31, 0x324, 0x70bd2b, 0x25dfdbfc, "", [@typed={0xc, 0x11, @u64=0x5}, @generic, @nested={0x94, 0x45, [@typed={0xc, 0x94, @str='(cgroup\x00'}, @generic="5e25ededefa3bdc03700dde39b9a71064eb373c7f2e497c4075f502430b25b17f41baae2a48d3f558cb213c24cf6a20fc747f0c7ac6dfa59da7ff9d4a978a52f59aa8ef9c2bece69e7f1841f955d6a7cdfa9c87c3c18addb389dc67e6d510989338719252f87080d0a72fefc6d8be849b3c8bb93066a3c1c4bad577662400cb1b38b"]}, @generic="597595139d55b094184785d0146c0b490f4e38361e676bf3725af6f5c2c1"]}, 0xd0}, {&(0x7f0000003a40)={0x448, 0x27, 0x800, 0x70bd29, 0x25dfdbfe, "", [@generic="623d16031e0172ccb1d1eef5d45ea8e568f92fc69bfaad41ce78637df5d75d77eb5289a2f4338e47b20523d6bfc533c9ac4d3d9d424eb804fb0dd167b12a79f7b1e82baa908a3754cdeb4d872e9a3ecd2a52e255b9c264c3b32d90fe81fa5d94e850e7b9cdbd284a5a34ba7d294f98349dff30d204f2bebe54b3d864623c0e6af8bc26c26dd6f62291b76d669379176ce32b6611803b7501a423748866a71fa6b6ffb07d0486cad3450db7cd79c09d2fb1a8b5d520d2fece82d302ab5cfad1e49e524008ebd6", @generic="d667f377cce2477d5242320a6d5618bfe3a61f3701e5ea98edd4c7c0fe8e56014ab5342d4cfd22d71b24bc2c947d93ab81788debaa499b72384cdfcca6f555bebbd1a54206af8b661f9dd0b060666de46bb28f6cd5ea59c5e930f32197c0e7030bab4526dc69e7fcabecd5e2941ea0e8d09227ffb2eb05e373fa5e1c24b4f7f76dfb09a4fae9f625989a10ffad7bd1034e266bb7d9f5429bd2ae969470b6e4fd0eaffe9cf90334a4a29d2af5abb003b6dc454d2f1e43a124415c64ed54733d16e1636c084561cb6ca31c84d3d42ef50c7f11e01928b09acb0818540024f83639a5005723001926f46a737770e81e8fdba55edbfd2c1c", @typed={0x8, 0x71, @ipv4=@loopback=0x7f000001}, @nested={0x274, 0x55, [@typed={0x8, 0x6c, @uid=r7}, @generic="3bf5c93cbfffb168c6b5956c61ca42b65103d8ab698f9e1133a17e5687565e3549ecb39c8b9e1d8075fa7792934e3af4e0e537e211a06b1247078212613ef1605eee09d5fc8081c06323841c6f2ad9553b3d30e5f91d2173173999375fdcbf6c99ba5dbaa0bd913c47a1f4804c063b444b36e330846163e1c947ddc04c343c9bb911717a2da2f243faca60bf5e3cca98499142b2855d608ca4d6fa70ee872e44915e83f26209dab3041262e7efee62df9eb2a5586e4be7491497823d12b3974dac0f0b28fce15a06407b57f5dbedad5dd11664e7ab64c9a3825281940176dc23", @typed={0x14, 0xc, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="b455a0588a386d66073399490105bd949dd2a8b1ddab7b63e47edc63b6b55c563d073961776bcae0e37339ce6ed43b23617abfbad8ceacf176466c8af43fae072f0b34561cea821e5ea0c8dc6fcb5b31e68e43dfb6b86dd9e7085f8914e9c990b381246bcb442194e027a1f864086fb55dfea01639cb87e743d355a06337bb0f7b007b982d38f06522361e27f1eb90f285521a11f12b38ef40330824cff668266cd10c4c1978df5e985581b0d0b4b984476cbebae1512ab591", @generic="813fe26d9a740327267c24da339b02b2b7fe67ca62e9c1fbc3679d50db46f1ee0e807962ab4da74c5a8bdc2c4a07c6be1a719a90ad9b44f242cd48e4ba13c8407b56b539a3140619ece59ce95509e451a66f3785fb10b98dacfd7683476aa0a18e62d02938b9577c850ca188e2f65ff58b6650275e565c39856fa10386e4cb5dcf87fa308dd4f22fa3f65d8896d42269b711f4d2d583a3ae042d3fdd534564c02f0cac07162996f93888e57e4fb744fd7987", @typed={0x8, 0x57, @pid=r8}]}]}, 0x448}], 0x9, &(0x7f0000003f80)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x58, 0x14}, 0x20000011) 2018/03/26 22:24:51 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') readv(r0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/228, 0xe4}], 0x1) 2018/03/26 22:24:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) fgetxattr(r0, &(0x7f0000000200)=@random={'system.', 'syzkaller\x00'}, &(0x7f0000000240)=""/35, 0x23) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/26 22:24:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x40000000000004, 0x1000, &(0x7f0000fff000/0x1000)=nil}) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffff, 0x28080) getsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f00002ca000/0x2000)=nil}) 2018/03/26 22:24:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x7}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x1, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f0000000200)={0x2, 0x5, 0x8, 0x100}) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/26 22:24:51 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x40, 0x10000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x50, &(0x7f0000000100)}, 0x10) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0xfffffffffffffffd) close(r2) 2018/03/26 22:24:51 executing program 4: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x9, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) mq_notify(r0, &(0x7f0000000440)={0x0, 0x2, 0x4, @tid=r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x0, 0x0) close(r3) socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000)=[0x6, 0x78, 0x7fffffff, 0xffff, 0x3], 0x5, 0x9, 0x5, 0x7, 0xffffffffffffffff, 0xe9f, {0x3c8, 0x2, 0x7fff000000, 0xfff, 0x7fffffff, 0x3, 0x6, 0x7ff800000, 0x0, 0x7, 0x74, 0x20, 0x7, 0x5, "6687ad0982e2e936da4d81413dd4bc27739e6d1b06cd29661ede6489710db115"}}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000000)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) close(r2) 2018/03/26 22:24:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000200)=@in={0x2, 0x4e24, @rand_addr=0x81}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000300)="c64a6c0aa7bf93f515e8514c84d23b3cf353cac90af476ae52d3b0747243c129f662c85ee870e86aceb1f8b7ab78c50bfda14cb9a0c819113dd66ba9864e0d95676507e0dff52c5d9cd4955f4581bdf34c69cbd7cc42211bd475cf92f0a3ac36b715c99af6d4237df84db265a8e6ea8f8a5584a0bf43e9addb0d1732d51c0eed466da2a8e06de17f8ce213", 0x8b}, {&(0x7f00000003c0)="5e5e8ba5442408425c8c75f6137aef7af81af980e520b4462e2c41d20c03a2362279d152402a2eda11454e8f05b451d6dc24013f66c50d7164c0a5beabd9efd5b29476babc453e1c5fd6155ebe21584ccc165ace2500832534a19ed491fda36c39d5c628ce044adea7f903767dac04e55ceecc0386aae9bf7ab7f007bb5ab401545e748f5c96c80b5bcf04d2c95ab55207be8939430409140034123ec83671c735d52b8c62b8742b42969910fd778819e28528ee1cb9b0a6660edca8540652cdc2", 0xc1}, {&(0x7f00000004c0)="5447522d43ce3a2b5a3d6b0427764a3d6406317169aaee449991a6e6e84c8add1bd244d68d1454b6979e9117c3563aa2f3202c7855e72e0295ddc35d709d7595f5fd101def5de75b7263ac7f2885ae58f226008807398ea29c3676aa62eb0015d854abaf645424c2d8f12a3255e75f91e30d9840976fc1a12ab4ab942f456e4d395c14202cfea5932cb430cf1982c67df13a500b4a9627cc99160c3108937a11ae350a6f25b60afddd7d3f13ef8196debfb46aba", 0xb4}, {&(0x7f0000000580)="f5cd49fcbd6ca57a7514f806b3eeb9625c6984d44477bd6b395acd25b40d0d763061f4957c1dfdc9b2dcf66d2998b5ea6a3df3bdbaecc4d8f6cbfd11edeca96170bf53a9cda9e35f73", 0x49}, {&(0x7f0000000600)="031bc33152d7b8df03030b8f834eb1fec152f9ecd6c34f13ac8af0d763b23e912fd03c66e05940174a06192aaa75813fe3302c46767e23678f563c8f896137443fdacc416ef96bd8018749ab7e33dcfbfcddef131bba842f08c3f100e579fac1bdfdcdca295563176cc9674d0e22b72aa1ef", 0x72}, {&(0x7f0000000680)="88d11d0f8b57d3193f76e9e667ae5783811c9daf42e780b13d32b5bbdb04f58e0d7e31763faff22e770e6bc215429367d70c1ddf14068629238cfaf7cfe9519d51f8dd0ae11f76356853e91eeae245cbb49785d2fe4d9349c97bb47bbd1325527a081b155dc31a2951e1f4171364d06ce38c8f1f16eec9e913238101f6f14ecd57893f", 0x83}], 0x6, &(0x7f00000007c0)=[{0x50, 0x117, 0x6, "ffaeb306d12c76d41deddb3de942de7439b80560edf7de0d94895d54bcda96186e61dcf795eceb829539e53c9bf397094ebcce4fffd502e3f7575c6f"}, {0x68, 0x1ff, 0x0, "540b963287234d2a20be4d4714c19b0dea674b23dd01f32f6777b86deff4be52b1b3d8eb3d896f787cb5d83f69bca1a21b2953e2690a12e0033fb183b27a729f571e26d327b3cbf9f3527668f09522bed777dd"}, {0xd0, 0x117, 0xe2, "69722938654fa27e4ea5c214d1ce3513755d94f936f7b62a7ab48d56c23a7e937cd8b817b51090de3f24f80d34cf462ddc9cefcfd32e671fae6793b026a62b47f65c6325d2b60c651605d75466bc0f0450a9bc785fd305bcca148a70aee3f96c532e7be6247d870ba63e9a53c7b3b9b075719948c503c1a296d4851ecf2b958c5fa5aa72e359ab2deed0a7d9e655c33a80a645cbd313d0e401bddf9c6339ee89fccf926324526fc121d20b082aa5c4eae2d85a483048754617f7819c5ac14b"}, {0x40, 0x11, 0x3, "9647d1f9843afbd87c5b295a2b20ba9bbff334fba7f912dd32a48b8a27a8e4df2272381d5cb302bb4bd55102ce2490"}, {0xd0, 0x117, 0x9, "f1d891be8f906873225990141dbd0c7795e063073e4301d777e0235c26082cb4d37edf9ea50eaefbd02a050421ff44ba0a6dd29014856d4da22a83747f385b54ab5a92e971fa868573b18f3badb2701ae95e1ca1a05e0368feb55f47dc8539b8fca59749b64a887fac1043ad308db61da92f61e291ad5e2046b6682477d3d9c7538d5fd967920e7a61143ee5195e7572c92b74d94afafa4559e6a9d7b6eb601a456465d56f9c79a322c6d963e7a28fcdfc0937413f4bff0a15ea7d64"}, {0xb0, 0x105, 0x80000000, "d3d118b5c92328837a3b060b4946b76c313a6803d3f6c9287c312b3e2278170a9c03c41c861281fd4756dbde2598641372bedadd3a0657c7e208d9261c4eb179595622bb3305437c0bdfced985eef70821e1114e4f67ce70e463d26ad27fbbf9da16e09cc4ff41327f973d88f27fa94d5f7f83a578a4791d6b8e31209e8908d8e3b693c0a63256b03823abec5587bbc77dff1b05e5fa16259a524f"}], 0x348, 0x4000044}, 0x0) 2018/03/26 22:24:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x7}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x1, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f0000000200)={0x2, 0x5, 0x8, 0x100}) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) [ 127.483422] IPVS: set_ctl: invalid protocol: 0 172.20.20.187:20004 ovf 2018/03/26 22:24:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) 2018/03/26 22:24:51 executing program 2: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x64f, 0x800) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) r1 = socket$nl_generic(0xa, 0x3, 0x10) r2 = getpid() ptrace(0xffffffffffffffff, r2) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x1, 0x3, 0x5, 0x0, "cfd4e43cd019313e79b3aa446781bd746e47e56218f50db8662524f4beaa9d047f044520e16cde9116d984c25cb9af5e25e44a4a688765802051a357eb2a7f", 0x3d}, 0x60) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/03/26 22:24:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000002692675e3baaa74b5c8fdaa7cfd994d5e79b25320303fb442075a7670dd19fa42bfcf989f742fa46da8a7a87dc467f39e3e21adfe4e8cd64bb52bb9add63267ffa4b34a684ec48f37a9b4241dc93d4801285148fa92f1f7361079725598a47ea409b01501d702ac25a80e1692c415d839e4702f8204ade9710c2e40e735a676d3a9957b2fc68455bd53e1e99c3f72e1b9ac41a8dda59771758c9a57961c75cf26f38db5494e3f83671ea5a86f886bc129bc6bebdf92e3a211f777a28447c388748"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendto$inet(r0, &(0x7f00000001c0)="95", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000)=0xffff, 0x4) 2018/03/26 22:24:51 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x220000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000240)={0x2, 0x4e20, @rand_addr=0x40}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x800) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000180)=0x3257a12707833cfa) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) sendto$inet(r1, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/26 22:24:51 executing program 5: migrate_pages(0x0, 0x3, &(0x7f0000000000)=0x7fffffff, &(0x7f0000000040)=0xfd) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) r2 = getpgrp(0x0) rt_tgsigqueueinfo(r1, r2, 0x3b, &(0x7f0000000100)={0x11, 0x8000, 0xc9, 0x8}) 2018/03/26 22:24:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x7}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x1, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f0000000200)={0x2, 0x5, 0x8, 0x100}) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/26 22:24:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x40000000000000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) mmap(&(0x7f0000037000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f00002ca000/0x2000)=nil}) 2018/03/26 22:24:51 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x2, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r1, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xfffffffffffffff8}, 0x8) 2018/03/26 22:24:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x307}, 0xa, {0x2, 0x4e21}, 'teql0\x00'}) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() setregid(r1, r2) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r3}) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/26 22:24:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000061c9cffffffff00000000000007000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) 2018/03/26 22:24:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0xfffffdaf) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/26 22:24:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x7}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x1, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f0000000200)={0x2, 0x5, 0x8, 0x100}) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/26 22:24:52 executing program 3: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x1}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000aebfc0)={0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x10000}) accept4$unix(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x6e, 0x800) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) mq_getsetattr(r1, &(0x7f0000dc0fc0), &(0x7f0000356000)) 2018/03/26 22:24:52 executing program 4: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) io_setup(0x20, &(0x7f0000000500)=0x0) io_submit(r1, 0x1, &(0x7f0000000700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200), 0xfffffce9}]) 2018/03/26 22:24:52 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) capset(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x7}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) 2018/03/26 22:24:52 executing program 4: r0 = socket$inet_sctp(0x2, 0x20000000005, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x8, 0x7fffffff, 0x1, r1}, &(0x7f0000000040)=0x10) 2018/03/26 22:24:52 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x40000000000000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f00002ca000/0x2000)=nil}) 2018/03/26 22:24:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e1c, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/26 22:24:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x7}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x1, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f0000000200)={0x2, 0x5, 0x8, 0x100}) 2018/03/26 22:24:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5260008110000000000000000000000000000000000ff02000000000000000000000000000100004e6200089078"], &(0x7f0000775000)) 2018/03/26 22:24:52 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x3, 0x8000000000000002) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000080)={0x3, 0x0, [{0x7fff, 0x1, 0x0, 0x0, @adapter={0x8001, 0x6, 0x2, 0x3, 0x5}}, {0x5, 0x3, 0x0, 0x0, @adapter={0x6, 0x6, 0x80000001, 0xfffffffffffffffa, 0xfffffffffffffff7}}, {0x2, 0x7, 0x0, 0x0, @msi={0x14e9, 0x4, 0x40}}]}) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10, 0x7fff, 0x5, 0xff, 0x2, 0xffffffffffffffff, 0x5}, 0x2c) 2018/03/26 22:24:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x41004e24, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800540c8dc8cf6a45a80000000000809500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/26 22:24:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x0) 2018/03/26 22:24:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x7}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x1, 0x0) 2018/03/26 22:24:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = dup(r0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000000)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30f) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/26 22:24:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x328, [0x200005c0, 0x0, 0x0, 0x20000770, 0x200008b8], 0x0, &(0x7f0000000000), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'sit0\x00', 'dummy0\x00', 'ipddp0\x00', 'ip6tnl0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x148, 0x180, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x100}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @arpreply={'arpreply\x00', 0x10, {{@random="cd5af370d344"}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'rose0\x00', 'dummy0\x00', 'bond0\x00', 'rose0\x00', @random="ed55b7c4a0e4", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xe0, 0x118}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x3a0) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xfffffffffffffc00, 0x20000) bind$llc(r1, &(0x7f0000000180)={0x1a, 0x323, 0x0, 0x3f, 0x80000000000000, 0x8ab, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/26 22:24:52 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1b) sendmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)="50638da0ea6e51f605250126c3245d03b21d17b662ec604f518b1d29825c8bc8443c89c35ee07563dcac498cdaf1e375406f20fa5cc67e43c93696998ca5b88aab7c6653442f4de4ddb75606f06384c33aa0de84c2f9a486c0d4e5d9f2c6d17b6df501570cafda3ceeff4e6648da48ccc13da711c1171743fae0c84205151eb1848072f0dedb72432d27b468b4462258305f89eb070ba49f331ddaf7a29778d680281ec3c8b80922ed82cd1703", 0xad}, {&(0x7f0000000200)="a3fc670f3b8467d1d49f3fb71344992c7efbd027c1e28bf5a338e01bf24839c6413ec55e84d67dab0f22fef9ad69e473c030ad2f483e692068c3bff9816b", 0x3e}], 0x2, &(0x7f00000003c0)=[{0x1010, 0x113, 0x7fffffff, "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"}, {0xc0, 0x10d, 0x6, "dc4aa42496d484683bad5a931da2cff38368568869df879ac175e017813fa4e06983f1275c4789a38d489ba7d7745f493e3ed210a6b313f2be4c993a98ef34dffd361c65e78a47fbff9e588148d87126c503d6b72533cffbd19078d82fbc820312b6ef9e44c2ce3bde0d117e18137558017d85fe90e33ed5c8bcb2700b35606724462dffa69476ff54a9c125b664f8f96c9004104c462e4824ecaeba6621b8bb6f6a6166b8dc90df33dc971347e29e4f"}], 0x10d0}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x0, @broadcast=0xffffffff, 0x4e22, 0x2, 'none\x00', 0x8, 0x5, 0x29}, 0x2c) r1 = socket$inet6_sctp(0xa, 0x2000000007, 0x84) ioctl(r0, 0x6, &(0x7f0000000080)="f87c7b827cdcb3374d474d3c8a4d0a7e03e8ae1f96bf3396648344885cf933e709a589fe6585363e37bc051730712087633849e8bd9913d922517c43c8cf8a4ffc641c163d9a1b1a92451390cd96fb71a3b26ee8a99f858979d94837baeaeb148e5cff9b341bfa8bb900a1c12aa2688026cdcbddc5e7972c99eb3dbc843f7a9ce37cdfd2e7faf8ce2e82156cb76da60b3b4d7e3148e4affb9f9d6083cf30fbf244bb068345ed36a16eaabfbc7c2e972d446e484ea523d77d1b6533873fe35f704bc69d6a166f87a7446ae18d0745232496") setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) geteuid() r2 = dup(r1) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000240)={@dev, 0x0}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, r3}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000001500)={0x0, 0x7fff, 0x3, 0x9, 0x4, 0x8001}) 2018/03/26 22:24:52 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x40000000000000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x800) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f00002ca000/0x2000)=nil}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x3, 0xfe, 0x40, 0x4, 0xffffffffffffffff, 0x4}, 0x2c) 2018/03/26 22:24:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x7}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) 2018/03/26 22:24:52 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) prctl$void(0x1f) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmmsg$alg(r0, &(0x7f0000000840)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)="d3d05546075b7f8eb89d2e1fd269d2c1f264d95389a8a7504be711efd919af6a40e752d61a966ae274939d2c8514cb010d65bfc52b030902bd379cc6b9e002882b5cf4dbb0b18e1dc89616d903303b5f81463bcebf5b21a66102fd3c8fce2b7ca326026fcb60dce6e425fa81a0a6e6711ed0", 0x72}, {&(0x7f0000000100)="7f7f5c960d2b9f9771c0500b9492ab3c68930cae279102cc8e046b91729e35fddc26b75617f5db2aa1e5556b034498c99d76d7dfed18de999431a3a2c7fc8934e32324c33dd51935cb0a10ec04bb03cae1c4a336590e165949f42101fa61f03d7faecb87c187dc0d06afa6e9", 0x6c}, {&(0x7f0000000180)="fe13ab8d4374bf68bcbbb3eb14ea8e71a781e8cecb45f27ddb86e6be2994aefea324eb246a63ff408a5e6943a1b466bfcf090417944b5d854acd67d9239196abe4f8e28b39c6291bbe6c35bfeee45f948d981dd335a5ceb9d004142b7968e0560b83ce3af9be8f1c5e84a0694c368d961d5f6d30e8b2e83c1bd85e6a97c20d8ac81eb7f6366e27a340d2f8b741c9e9bf2dd099327eba4a6d960733b5cdaf478df24324dbcd5cae", 0xa7}, {&(0x7f0000000240)="c70c4cee377d28d8bc28f6f9d29bc8dbdc8b697910455e68312af720692cf42e4d1b9719da6aec2c2d49b4d302a8e2e492506259163d9da7e626c21f5a90ffc336d7d17163baedde321661df89310f7384cba2dddab8a886d1f85b3ec4f8339404493dabe66092fc8594fdaaf11961e99ebb66cddb5d3c00c3ad8c52e14cba979b2e86f92009f53dbcaf82f9f99a2a104b7f2169c5cb4aec02c5e5f6c37f53bfca78faf9552fc9fcb997225e7e9f873101853586154309783c83160d13c22899826f24f75a2a99d14c498a00efdae8de6d2e76", 0xd3}], 0x4, 0x0, 0x0, 0x4090}, {0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000380)="175ced42312b8926e7de52c75e47825639921aeba72182b13b9547660314f34ee79a1c1bfeb7db1507531e462ede8a934b9e8da80fd419947204896db714c169b2a1df0dc6c9fa56812c288d4c9e826c", 0x50}, {&(0x7f0000000400)="be1c4613bd006d5bf78d259bb727a263843837d477e6620a276682592c85309635f728dd05f5652a46c6220f061a33dc", 0x30}, {&(0x7f0000000440)="36345078eda662f7afb255b9d35d35ea9ea9ae2bf85c9afc6cdc9809f7fb7dcf5e0994d7e670e3e6d1508fb765ef62a53e72fedb0dbf1e8053b95308b1845a3fa0236326bc876bb1906db84b5b60c5791fe309fd2ddca846db961de65b43e5ed991f1487ea8a610a4f5bff909eae804098b8a558cebdbd71b4ed002f644647b1cf2b43e0d6ece13d4f", 0x89}], 0x3, &(0x7f0000000540)=[@iv={0xf8, 0x117, 0x2, 0xe4, "c3c665c2c2340adfc0de0025719d15a5c8dad98b81163ed3b31a9ba9e3ad1fecae4794679731208a215840ed6ea6f2d03ff7f54562b0b2d171b95669fdfe848a004aa488d7841fa0e31ec4bac526adfb29755e10fd7c2d3df4290ce0e525bea9973a06e71b04d9a52e0334de070459f7a281e55f5a2ece21523dc0f4abcff60f676c02467aaee01fd05a1819de4ae82178cc0479149b5725a54ecf6e847aed894be0297546327fcd97a6052ce08e7a9bc73416a22decb93fd57f5fdcea637b364ffc1d7adb0bad8d80c7ef5565ebdf60aa032405439cfab371a5f1ccaf7fcff9fe4cba75"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x40, 0x117, 0x2, 0x27, "3adc0639b8c29b968a6d3f6bae882a3fafc6691b95f78dccd9b2c63412b76fe5655cbec0bbf28b"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x101}, @iv={0x90, 0x117, 0x2, 0x7a, "57c927ae6b0b46a15cd33fef9231036cd4ac592fc7568460feb6d3154c458dd78c5e78f7b9145b71cc32752eafbe62716742664611ffb9c7e6d097e1c1381275a4f83e002ecdbfdac496f1e1fc2358f7eb5de1be7253a3e79fb256fff3cc33578f0951825d5d71d51c2e35fd9dfcda08ad1cf89b85077ba73ebf"}, @iv={0x90, 0x117, 0x2, 0x79, "81f74fb3cbe9879627de71c283b4a05ba93ca633190032b21125af93ef121c9892160005f88f66f71d3f7dc086316df3c8b210852f79450f3949144b49acd3313cf894afde818ad6a77a4dc95d554f4d63c16b940a3eece80da98adf1b793894cf5ab50ac0f9beb63aaf99ef678c7ebcb315388b4334ec5d13"}, @op={0x18, 0x117, 0x3, 0x1}], 0x2d0, 0x10}], 0x2, 0x8000) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control\x00') 2018/03/26 22:24:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x2) getsockname$ax25(r3, &(0x7f0000000180), &(0x7f0000000200)=0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/26 22:24:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000240)={0x2, 0x4e20}, 0xd) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x100) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000180)=0x7fff) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/26 22:24:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB="17"], 0x2) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000002ff0)) 2018/03/26 22:24:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000180), 0x4) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/26 22:24:52 executing program 2: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) prctl$setmm(0x23, 0x1, &(0x7f0000ffd000/0x1000)=nil) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/03/26 22:24:52 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x20f) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 2018/03/26 22:24:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x7}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) 2018/03/26 22:24:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) 2018/03/26 22:24:52 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x40000000000000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x64012, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f00002ca000/0x2000)=nil}) 2018/03/26 22:24:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x2a5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r2, 0x1ff}, &(0x7f0000000280)=0x8) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000170000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r3}) sendto$inet(r0, &(0x7f0000000340)="9c", 0x1, 0x8001, &(0x7f0000000300)={0x2, 0x0, @broadcast=0xffffffff}, 0x6) 2018/03/26 22:24:52 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x10001, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl(r1, 0x1, &(0x7f0000000140)="116f9b8eb10d262f5af0ea24a08660a5f409b7e52984319c6b914aefa35414dc4c4e7d454b6fa1baf53d1477298495ecc1841917e33af20900ed14da823c9eeb024eb30d70ca72aa4f2b883cc7589ecf192aee07b8b24427f0d59096e2f976354cc2f73fc6dd27b928179ce22f69a6620e4b11988d0738d5849640f414fbae2bf8f9c9a0b86a690410603383e54dbfc524983d3d77683e2fc840bc0ea1894001dc42f8545b888fc19f36fde9b72c7be3a9a4bdf936d22f468963d89bb2") syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x28681) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xd4, 0x40000) pipe2(&(0x7f0000000040), 0x80000) 2018/03/26 22:24:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)={r1, r2}) 2018/03/26 22:24:52 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x100, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000300)={@in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x5}, {&(0x7f0000000100)=""/150, 0x96}, &(0x7f00000001c0), 0x19}, 0xa0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bind(r1, &(0x7f0000000040)=@generic={0x11, "fe89131cad794f2c4a4f656423e3de94f7b9afa59ea411e6734e80e1e7711fc1b70c81bc9cbe2771d7bec13302a41d9ccfdd3ea7bfec79c0abcfac55d076abc86bd0a5354e6ba967f808370c08c831794f6c4a66b4693dc5ed3b35ed2da7eac3cdac1cd4e7826a9e485790f85bc2e04fc2c16f88629ee37f4d0605c331c6"}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2a410, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x6, 0x800, 0x0, 0x3, 0x0, 0x0, 0x2, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xfa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0000feff", @ANYRES64=0x0], 0x0, 0x0, &(0x7f0000001040)}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/26 22:24:52 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x4000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8008020}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xac, r1, 0x100, 0x70bd29, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x101}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x800}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xf6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xa342}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4078f222}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x401}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}]}, 0xac}, 0x1, 0x0, 0x0, 0x8004}, 0x8014) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f0000000040)={0x10}, 0x11f, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}}, 0x14}, 0x1}, 0x0) 2018/03/26 22:24:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x28000) write$fuse(r1, &(0x7f0000000440)={0x14, 0x1, 0x5, @fuse_poll_out={0x6}}, 0x14) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'lo\x00', 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000000000000000000000000001f2d3afa0000000000"], &(0x7f0000000300)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], r2}, 0x48) r4 = open(&(0x7f0000000000)='./file0\x00', 0xa00, 0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f00000004c0)={{0x1, 0x1, 0x9, 0x0, 0x10001}, 0x6, 0x4}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x100, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000000280)=r5) r6 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f00000003c0)=r7) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000200)={r0, r3}) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) [ 128.728700] binder: 10289:10294 unknown command -131072 [ 128.752538] binder: 10289:10294 ioctl c0306201 200002c0 returned -22 2018/03/26 22:24:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="09d90000", @ANYRES16=r1, @ANYBLOB="1100000000000000000003000000080001004e210000"], 0x1c}, 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000)=0x20000000000, 0x4) 2018/03/26 22:24:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) fgetxattr(r1, &(0x7f0000000000)=@random={'user.', 'syzkaller\x00'}, &(0x7f0000000300)=""/4096, 0x1000) 2018/03/26 22:24:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1ff, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000080)={0x4000000080000, 0x2, 0x4, 0xfffffffffffffffc, 0x8, 0x965, 0x200, 0x0, 0x5, 0xbe}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x40000000000000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f00002ca000/0x2000)=nil}) 2018/03/26 22:24:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)={r1, r2}) 2018/03/26 22:24:53 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) clone(0x300, &(0x7f0000000080)="ebd2e663c61b1ce7758987ceeddc287111c9948f33f47ad95e4516b35d7aeaf25cc1552f8ff81429f5639fe2f8fb0d5e8eccecd9e9e88cffceeb53297fb90515a024e9dae60642bf7d4f3a28c7e5f33e9e6e4d70073b5cd953cb19474e9b1279a467f3e281", &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)="40df46a959b16b6acea629b10547d442c56d6ce504d57feb6b6575355974e654294d0655a84b9edb9cd9190a314f85f21e2b514eb85e3ca6b213fb0ce2d70f3b733d4ee7d529dc2ef4dab64436642c59245f93ab507bfa3c19ed62cfdb0761b758d51eac1ff35e74de3d3393312d5bc42eb4a8221fb521406de8b7014b15ac081a2c17ac8f251925bbe9f754abbade1ade71518979a13093edecff623cf39ced52f2a4a7dda99fc6cd07a5c823783e45a17d614b0ce805c062631bca82a30e77b6774a4865666aeab465061181b7cc") write(r0, &(0x7f0000000000), 0x3d7) io_setup(0xd6, &(0x7f0000000240)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0xfffffffff1d5e836, 0x20000) io_cancel(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000000280)="3a5f72fb7674f2e3c5fc4f57877fc31311ef547ce3a977531504f61cffa46a4196eee3d20cd5f2f2c15675cb066f4928fd2adb74fa26146c575e9d81a430b0f96644d4adcb1fa36d0aeb381235c5c81cae0544988fb2998b805b46d9d164c1c36435f3a0cb37b8d124ddb858dd17935de9ce69e4f8922112e960107e7a269d4d54074d6081", 0x85, 0x5, 0x0, 0x0, r2}, &(0x7f00000003c0)) 2018/03/26 22:24:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x0, &(0x7f00009ff000)=ANY=[], &(0x7f0000000240)="73797a00616c6c65ac952f2a2b375eafe4fab62a86a1eb", 0x4, 0xffffffffffffff3e, &(0x7f0000000040)=""/183, 0x0, 0x0, [], r1}, 0x45) r3 = socket$kcm(0x29, 0xfffffffffffffffc, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) r4 = getpgrp(0x0) sched_getparam(r4, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000000180)="c6b62c3f66baa3180c91f09ab36f65a48c333ce3380ab24314a19f6dd47b468a245a09186bea5d8431c95ce69b207ea9906e1ea10955237f2129a62f62b1a752d2949698665c171e2b0158f7d188fd7052ebfc585457ec35c19a", 0x5a, 0x8001, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) dup(r0) 2018/03/26 22:24:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x20800, 0x0) sendmsg$key(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0xe8}, 0x1}, 0x4010) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) close(r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00000000c0)=""/194) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000002c0)=""/70) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000440)={0x0, 0x1, 0x9, 0x80000000, 0x2, 0xa2}, &(0x7f0000000480)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000004c0)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x3, 0x7, 0x100000000, 0x0, 0x8}, 0x98) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000001c0)={@broadcast, @dev, @local}, &(0x7f0000000200)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000680)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000006c0)={@dev={0xfe, 0x80, [], 0x15}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, 0xfffffffffffffdc7, 0x10001, 0x9, 0x100, 0x402, 0x0, r4}) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000040)) 2018/03/26 22:24:53 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000040)=""/200, &(0x7f0000000180)=0xc8) [ 128.795789] binder: 10289:10298 unknown command -131072 [ 128.806126] binder: 10289:10298 ioctl c0306201 200002c0 returned -22 2018/03/26 22:24:53 executing program 4: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f000062c000)="260000002200470105f907008980e8ff06006d20192b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x3, 0x3, {0xa, 0xfffffffffffffe01, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff0001}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)="2de435f34ae3922e45be72647212cce930a0123d61d11256393a4e1429c4d0930161af3185c87ad5303c79c7c479c0a8d32151bfc45ad6b2215e4782b80186f6d05382e298560e86fd8769fc581ccebfdb8bf124b34753421edb93f41cf907ed5c3338cbcac1ac208cb8fa882769354c62d4af98d080c1a7062b6e88687fe54a4c0c6741939b7725e5b977ff0bb4df2d17e7bbd00bce4690f0a9d6670bc003ba3e43b6d6f07bc8a06731ac92079a1efb815bfc8be799cd532069067d6a68649b0f62fb9ca9d2cd75912216aca286d86e2856da51ef0a27bc83a1777c6613d98cd07ebd", 0xe3}, {&(0x7f00000001c0)="724128e9d722d02ae6ddc82c8018e30a8c2c412745b504067621fb0161b0bc35519e4ee3015351d6159cb339fe5ae1bcb5b43863942a1ccc6b1a03f639", 0x3d}, {&(0x7f0000000200)="b6b13d5dbceda38cda16ff05812e0999f4527597a918bfe3650dd050a12fe3320e861b453b84fc2a0105078cb9021ab1d46bf391522ee07c95903c492285fdb01a71ee77", 0x44}, {&(0x7f0000000280)="0cc85eb9dd2a1fcd32cfd8ac293689ce4dfa03c0030d89d64f5d9b5265275ad905ee8488a8bf7e65476800cc36", 0x2d}], 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="700000000000000019010000090000007f89ecb91dc66eda06d6b042e287581aa6ec04541896981c76f98a33e922ff3bb0da84d78091e89e7e0c095094344e4c31979e5838fd71fc0b87a5649194059ae2d30d249d25c2255f7695a04a83e8b640666702265a080000697a32161b226098ad4478deb9b4bc1e8e86ad5e479fdb2f5c40c865f31fc25eac149a66f708e93570ee010000000000000092538e627a6cea35c25e812dc727b2df41358d2e4dde8bce9613b872058785a15bbdef0b7e78130147"], 0x70, 0x24000004}, 0x20000840) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x0, 0x0, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000c0cffc)=0x6, 0x4) 2018/03/26 22:24:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") lseek(r0, 0x0, 0x0) 2018/03/26 22:24:53 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x200000000004, 0x4, 0xd7, 0x8, 0xffffffffffffffff, 0x20}, 0x2c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000000000), &(0x7f00003a3fff)}, 0xfffffffffffffea8) sendmsg$rds(r1, &(0x7f0000000480)={&(0x7f00000000c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000100)=""/146, 0x92}, {&(0x7f00000001c0)=""/4, 0x4}, {&(0x7f0000000200)=""/145, 0x91}, {&(0x7f00000002c0)=""/127, 0x7f}], 0x4, &(0x7f0000000400)=[@fadd={0x58, 0x114, 0x6, {{0x1, 0x9}, &(0x7f0000000380)=0x2, &(0x7f00000003c0)=0x6, 0x2, 0x6, 0x200, 0x9, 0xdbd9cc7fc6a40590, 0x7}}], 0x58}, 0x24000000) 2018/03/26 22:24:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) syz_extract_tcp_res$synack(&(0x7f0000000200)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000240)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x1f5, &(0x7f0000000300)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x43, 0x4, 0x1, 0x7, 0x1e7, 0x64, 0xffffffffffffffff, 0x7, 0x7f, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @empty, {[@timestamp={0x44, 0x20, 0x15, 0x1, 0x9, [{[@rand_addr=0x6671], 0x1f}, {[], 0xce1}, {[], 0x7f}, {}, {[@broadcast=0xffffffff], 0xfffffffffffffff7}]}, @noop={0x1}, @noop={0x1}, @generic={0x7, 0xe, "d084e1bb6a33656ffb11922b"}, @generic={0x1, 0xe, "7972a732ec486fef0b1dc4dd"}, @rr={0x7, 0x17, 0x400, [@rand_addr=0x401, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x17}, @local={0xac, 0x14, 0x14, 0xaa}]}, @cipso={0x86, 0x49, 0x9, [{0x0, 0xf, "005298296ef80a506f53affe8a"}, {0x1, 0x6, "14b9f348"}, {0x7, 0x6, "e98c8008"}, {0x7, 0x5, "e6d6cd"}, {0x0, 0x10, "b8c43f5c39f3e9dc5eebdb5d428b"}, {0x7, 0x7, "8817ffc2b3"}, {0x0, 0xc, "d79b0af1cdcdab9dabc8"}]}, @rr={0x7, 0x13, 0xf4, [@loopback=0x7f000001, @loopback=0x7f000001, @rand_addr=0x7d5a, @multicast1=0xe0000001]}, @lsrr={0x83, 0x23, 0x1, [@empty, @loopback=0x7f000001, @broadcast=0xffffffff, @rand_addr=0x21, @empty, @multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}]}, @lsrr={0x83, 0x23, 0xfffffffffffffffd, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xd}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x13}, @rand_addr=0x67d5, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @broadcast=0xffffffff]}]}}, @tcp={{0x4e24, 0x4e20, r3, r4, 0x4, 0x0, 0xd, 0x0, 0x1, 0x0, 0x1ae000000000000, {[@timestamp={0x8, 0xa, 0x5, 0x100000000}, @eol, @eol, @md5sig={0x13, 0x12, "310a901f3f99a57459d8ecbaa0d61c00"}]}}, {"a31da2e4012a2ae8a1a517a4ecf47aac67b21ac4a0b56712cc8c00d97f0ba3b235d39e4aaeede54f82748600d3a849dede94b2097d63e34960e6069239cd7c3c50a107f4014b1f5271aa2be15e907840e45afeb51c5143a5d4e3f73a4a4a952a4a680434fd798ec5f3caa6feaf344b9e325e0925a2c9c57b4bb042e79d9b2d2e2a29fd38787984b881334ae4dbb4488d4f4af76110069caea5bf111e4938c55b97846dd4f317f0"}}}}}}, &(0x7f0000000280)={0x0, 0x4, [0xb89, 0x7d5, 0x8b5, 0x43c]}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f0000000500)={0x3d21, 0x7, 0x0, 'queue0\x00', 0x7f}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_dccp_int(r6, 0x21, 0xb, &(0x7f0000000180)=0x3, 0x4) 2018/03/26 22:24:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)={r1, r2}) 2018/03/26 22:24:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40400, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000000001dd410c70e65417e783a45000000000000950000000000000039541defd78190d5c9fb1d2edd5b2174c25af899643f3019c64f57d835e9b3d4b9e363745874467800cf36c7a5d2915fc50df4a8fcdbe5d78e92951ddbaba03563c75215aea0afb90da1c8c163b023dc4b81295723938ead91d02f0401106f4b6528d1926740efbfeffa957fa3b0c3aad08025f4a7fb87052914d4ba38abdaad8fc8c8f674543ff89f0370d5f18195dd692a1e205571e574e33ec431ff19c9e4b343110e0000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000180)={r0, r1}) sendto$inet(r0, &(0x7f00000001c0)="9c", 0xffffffffffffffe4, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/26 22:24:53 executing program 3: request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='logon\x00', 0xffffffffffffffff) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/87) keyctl$set_reqkey_keyring(0xe, 0x80000000000001) 2018/03/26 22:24:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000400)=""/213) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x40000000000000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) signalfd(r1, &(0x7f0000000500)={0x8}, 0x8) rmdir(&(0x7f0000000080)='./file0\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000007000)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000580)=""/150, 0x96}, {&(0x7f0000000640)=""/30, 0x1e}], 0x2, &(0x7f00000006c0)=""/35, 0x23, 0x4}, 0x3}, {{&(0x7f0000000700)=@ipx, 0x80, &(0x7f0000000840)=[{&(0x7f0000000780)=""/167, 0xa7}], 0x1, &(0x7f0000000880)=""/142, 0x8e, 0x1}, 0x100000000}, {{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000000940)=""/66, 0x42}, {&(0x7f00000009c0)=""/1, 0x1}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/4096, 0x1000}], 0x4, &(0x7f0000002a40)=""/126, 0x7e, 0x95}, 0x7}, {{&(0x7f0000002ac0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000002b40)=""/57, 0x39}, {&(0x7f0000002b80)=""/120, 0x78}, {&(0x7f0000002c00)=""/65, 0x41}, {&(0x7f0000002c80)=""/57, 0x39}], 0x4, &(0x7f0000002d00)=""/246, 0xf6, 0x1f}, 0x2eb}, {{&(0x7f0000002e00)=@pppoe, 0x80, &(0x7f0000005280)=[{&(0x7f0000002e80)=""/195, 0xc3}, {&(0x7f0000002f80)=""/160, 0xa0}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000005040)=""/194, 0xc2}, {&(0x7f0000005140)=""/48, 0x30}, {&(0x7f0000005180)=""/143, 0x8f}, {&(0x7f0000005240)=""/15, 0xf}], 0x8, &(0x7f0000005300)=""/136, 0x88, 0x10001}, 0x100}, {{0x0, 0x0, &(0x7f0000005540)=[{&(0x7f00000053c0)=""/160, 0xa0}, {&(0x7f0000005480)=""/156, 0x9c}], 0x2, 0x0, 0x0, 0xa8}, 0xd9}, {{&(0x7f0000005580)=@sco, 0x80, &(0x7f0000005940)=[{&(0x7f0000005600)=""/220, 0xdc}, {&(0x7f0000005700)=""/138, 0x8a}, {&(0x7f00000057c0)=""/72, 0x48}, {&(0x7f0000005840)=""/218, 0xda}], 0x4, &(0x7f0000005980)=""/159, 0x9f, 0xfe}, 0x101}, {{&(0x7f0000005a40)=@pppol2tpin6, 0x80, &(0x7f0000006dc0)=[{&(0x7f0000005ac0)=""/137, 0x89}, {&(0x7f0000005b80)=""/94, 0x5e}, {&(0x7f0000005c00)=""/4096, 0x1000}, {&(0x7f0000006c00)=""/161, 0xa1}, {&(0x7f0000006cc0)=""/27, 0x1b}, {&(0x7f0000006d00)=""/22, 0x16}, {&(0x7f0000006d40)=""/60, 0x3c}, {&(0x7f0000006d80)=""/26, 0x1a}], 0x8, 0x0, 0x0, 0x9}, 0x6}, {{0x0, 0x0, &(0x7f0000006f40)=[{&(0x7f0000006e40)=""/198, 0xc6}], 0x1, &(0x7f0000006f80)=""/124, 0x7c, 0x7fffffff}, 0x8}], 0x9, 0x100, &(0x7f0000007240)={0x0, 0x1c9c380}) dup3(r1, r0, 0x80000) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="a5218a702dab2cdf7316a422", 0xc}, {&(0x7f0000000280)="2fe21c1133ae7fd6ee98ee7b0075ba8bc3450549416ee8851d4a33e2924f09d3824666b982817e909d7c013d7a5b83cc300502a5a8c5525a1b50fa2912086a31dda2e2c16a7ddd287506f514c6e0e50476bbc24ec5496dca281d8597f612d81ba4e4e5513b4263d49d29264652369d1c0db1b15ae04e55f664a092d89741f3b779710d81f474fbb34d2b954b79d032bff0ba7930a32dff4070ed57b51fec235116592edc040f642be82a830dc787ee303ea7", 0xb2}, {&(0x7f0000000340)="fc5f7983e153688427b9a3d541d1c62c6c111deac96c30f777b60cf62acef69c04aced5a745cfb881b2813dc2be19731fe1c4214325a417a184eb47158e89af8a337af5611025f0622ef07bc2622ad709fcf81c89cec142fd40b970461d02b4e1c7ed7c73938c71d12d86cb25e5d7ff9d708bb9cb240017ddc9df15fe57e923aa6cee2fe89705d8b2f8936dbc215711967b36a73528a53f8ab63b159ec09b0bdb73d1fb8f7ec8d3d940202742133", 0xae}], 0x3) r4 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000040)=""/126) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f00000001c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f00002ca000/0x2000)=nil}) 2018/03/26 22:24:53 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00000000c0)=0x1c, 0x80000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000200)=""/248, &(0x7f0000000100)=0xf8) r1 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) sendmsg(r1, &(0x7f0000000040)={0x0, 0xffffffffffffff8f, &(0x7f0000002400), 0x3e4, 0x0, 0x3cf, 0x4}, 0x0) socket(0x0, 0xf, 0x10000) 2018/03/26 22:24:53 executing program 2: r0 = socket(0x1e, 0x80001, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x9, 0x68a2, 0x3, 0x1, 0x9, 0x3, 0x8, 0x2, 0x3, 0x800, 0x5}, 0xb) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0x1, 0x4) connect$ax25(r0, &(0x7f00001c1ff0)={0x1e, {"03491f0800"}}, 0x10) r1 = gettid() fcntl$lock(r0, 0x0, &(0x7f0000000080)={0x1, 0x4, 0x4, 0x1f, r1}) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/48, 0x30}], 0x1) 2018/03/26 22:24:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r1}) 2018/03/26 22:24:53 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000140)=0x4) 2018/03/26 22:24:53 executing program 4: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/26 22:24:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x1b, "fa6c836182d7516376bdfade230f503ee96aa8057281b2f8ec2125"}, &(0x7f0000000180)=0x3f) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r3 = dup(r2) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000200)={0x1, 0x8001, 0x4bcb}) 2018/03/26 22:24:53 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x2, 0x4, 0x6879, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) clock_adjtime(0x2, &(0x7f0000000000)={0x8c8, 0x9, 0x2, 0x7, 0x17c9, 0xd3, 0x2, 0xbc, 0xc6d1, 0xfffffffffffffffd, 0x8, 0x200, 0x7fff, 0xa04, 0x4385e290, 0xfff, 0xfffffffffffffffb, 0xffffffffffffffe1, 0xfffffffffffffffd, 0x1a1283c6, 0x1, 0x100000001, 0x4, 0x5a, 0x5b7}) 2018/03/26 22:24:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000200)="69842740c4e8ca2b75a7d329974a6b12f556f1eb5441e7634c04ca7b100ff880a02129b28a54188495d939d2b87a517bb21bcaff3b24aea3e85e3da37191b9db280b9543943ad520dee078b7622b16eba125d31c68faf4252a32ba03ee14b8159b73ad278b39ea52e9ce78f48a748b9237548e299928b98dc1f7212ce2396ce8507886f4c5f54577799d5365") connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000180), &(0x7f0000000300)=0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) 2018/03/26 22:24:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r1}) 2018/03/26 22:24:53 executing program 2: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x20, 0x0, 0x4, 0x0, @tick=0x23, {0x2, 0xed5e}, {0x0, 0xfffffffffffffffa}}], 0x30) [ 129.198467] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/03/26 22:24:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0xfffffffffffffffd}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendto$inet(r0, &(0x7f0000000200)="f86b119dc37cbd28469f30bee3417404361ed81f3b55e37b642176347f9719b4d9dd59ff2f07b6fcb8e16c61007e95cc45128a18313c9028751673a82ed710e0fd04f6c55b1ed853378488a3c0e379d85161236861b978f7ddbce63e02e77927a8612b90a5cb71a4ecf7d03e4abccc00e50d3982d5", 0xfffffffffffffd13, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/26 22:24:53 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000)="40eca1c3b192d804d4464de00c14391f087a6cde6287b7b6daef0c88f445bcb14f373108ff68ed69fffffffe3b6cb7628ed50ef5b6b51ef5ed718d16c63113afeaf4be7fdab3915b6611e474fa1b9696934c8dd56051251eeb00e2cecca51256fbcf2f939f7dac2af928ae16081f1743f1f2598e0a19cc811271d520f2f60000", 0x80) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x16, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e22, 0x4a, @empty, 0x7fff}}}, 0x88) 2018/03/26 22:24:53 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0x9, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8540, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) [ 129.262262] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/03/26 22:24:53 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x38, 0x80082) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x20, r3, 0x420, 0x70bd25, 0x3ff, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x229}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x801}, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x10}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r4, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="a6c72df9", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000300)=0x24) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r5, @in6={{0xa, 0x4e21, 0x1fffe0000000, @dev={0xfe, 0x80, [], 0x10}, 0x82f1}}, 0x84, 0x0, 0x3, 0x7fffffff, 0x10}, &(0x7f0000000400)=0x98) sendmmsg$unix(r0, &(0x7f0000003080)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)}], 0x1, 0x40041) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000001c0)=""/67) 2018/03/26 22:24:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r1}) 2018/03/26 22:24:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x3c, "5467108657043e17759988ed93786191329c061437da51607f16db851cc4e676fd5aef696e7a0e51acccb266c487f27e83b7ea2dda5e102740bcee8f"}, &(0x7f0000000400)=0x44) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000440)={r3}, 0x8) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x200) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000000180)) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e22, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x3, 0x7, 0xfffffffffffffffb, "8fe60dd159ac771fed663be19fe6fb82e7c740d08d7de04ea613d81f7deb1466ea8652fcf49e0d8f278e58c20e2533c6961a539886a2f31da5f9dc5ff574b93e2ec68892af35f764c98c8f4fb5344fd0"}, 0xd8) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/26 22:24:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x100, 0x0) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f00000001c0)=0xffffffffffff3614, 0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x40000000000000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f00002ca000/0x2000)=nil}) 2018/03/26 22:24:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0x22f) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) 2018/03/26 22:24:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xff44, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x2, 0x2, 0x7d6, 0x4, 0xa5, 0x200, 0x1, 0x8000, 0x100, 0x7, 0x8000, 0xed52, 0x9, 0x0, 0x1]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000340)={r4, 0x6, "519b673a5315"}, &(0x7f00000003c0)=0xe) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/26 22:24:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001300)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001340)={0x0, 0x9, 0x2, 0x8}, &(0x7f0000001380)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000013c0)=@sack_info={r2, 0x3, 0x401}, &(0x7f0000001400)=0xc) r3 = dup2(r0, r0) setsockopt$inet6_dccp_int(r3, 0x21, 0x4, &(0x7f0000000000)=0x7ff, 0x4) r4 = getpid() fcntl$setown(r3, 0x8, r4) process_vm_readv(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/166, 0xa6}, {&(0x7f0000000180)=""/93, 0x5d}, {&(0x7f0000000200)=""/119, 0x77}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x4, &(0x7f00000012c0)=[{&(0x7f0000001280)=""/26, 0x1a}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/26 22:24:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000100)=@ethtool_gstrings={0x1b, 0x4}}) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000500)) 2018/03/26 22:24:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, r1}) 2018/03/26 22:24:53 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)="6e732f75747300a3d678c8346ab56fa51b59f169428307e0d83fde7e4ff845883db1c934fb33b59a662db06f3a0f14b34f766ab202a36395c57d2848471efac9de2128cf64155b71928d4a715eaf6fce0b948587806ffd64d8fabedbed28bfbfbaf2ebf525dfd0e41d4ca281261c85c3d362f799c5b9ad8b87055b1d344af6eda24854e06cb6d6bd43131bd331b29255591c7772ae528028a60ccc10709de4dad9d94e02fe75909619e26ad7db65db4ba42598a425cef98434abc5b171bb4d4b46cbdddb0591d6e8c964b884b62a67b44906e3657c656c622c001c8dd9cd98679aff190a9cd6c73bdd6ebba06dcb9e6cd2610e4036efa7a8b74aa38c1a65db4062344ddfc64e7bb2bb5d8c59ec9b0f192f498ac2ecaf3d78ec31c9ab98b3b414460152edfae40f5f143932d0a101ff19c246fa7f99165fbc15d5b254af11c223efac508f82acba2ee92dd4eebe352e20e95658b2c554831e2a606eeed8a96c6642d9e10695db6ab47d3b0ba5a23cf26e0faa8a8a1dc0e020f1cb92b38694c326a725fd436843e5aa4293d53011e67f0ffcc4f3527701b2083e7ce81919aba9409e6d50619d1104faaf8d04a99855883e70fc49f9bb9460185c6d348e41e04555affb91a9d74d1afcf568a337ae451af8db0aaf94") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x20000000}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000001c0)) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r1}) 2018/03/26 22:24:53 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4620, @broadcast=0xffffffff}, 0x1dc674153d8da81) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f00000dafc8)={0x0, 0x0, &(0x7f00008ea000), 0x0, &(0x7f0000000e8e)=[@assoc={0x18, 0x117, 0x4}, @op={0x276, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x48}, 0x0) 2018/03/26 22:24:53 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x220800, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x1}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)={0x288, 0x10, 0x9, 0x70bd2c, 0x25dfdbfd, {0xf}, [@nested={0x26c, 0x39, [@generic="4565c5d78ad270768f8c2447a06d80b8f1f49091418e88fe09b3b9c9bf4040101a7af5bd6f58ff6d343ce89e4d26eee1bcd373e9c01071bcd373b0c9c3e881c2001e82e733d9ef1d8f917a9280f8ecfd53e1f90aa5e217ff2094bd08bc0ec7e9f7f09d11b6beedc3f744be688e05adaa3dec25d1b18b74a7e777e78658bf81fd9977a2a6be332eea00", @generic="45e4424f4771fe0981cd427f5b5a1fdd45ad11d548d463eccfc2d785e4f95ed837241911bc3eca04c992cc581554f384a88f759460775790bab58b2355375a9b4ee038eb80b9543e0b26d08c3bea9208ec3ed0e94e5bb08426d755a840332509ba40c27f0277e46a52a49609a6f22ac595a542e1688f516226e6fc53b78e0d4cbd18ea32d9f07ba55cd5808c7e3cd01f97df15ef29a330e246362940502d50a14fe8645ba9a39104fb39deb5f5c95f71add6342e2681c66a651228bfc4e01977f6bde05079d4e50711c8e5311691bd638f806170a6a4b5b476c473f48990e95da5bee0322f5e64359d1bf5ce", @typed={0x8, 0x89, @pid=r1}, @generic="427b868147d949611f16a548e50c5934cb9df171b64e413bfbe02265d6010b920d654c965446ffc1207b8610fe92f88253f906e2b6da61d6d7af14487118e8943019fc617d1be5e454044267820161abb9b0df645ab558fc2af9aa95f7ee73f7c772e96fc9f88fc6b3ba40d8a28bc1e6597e532738e2417b452a5c2b78a64f60e82df9e24a918d39904726aa20beb9d4535578f2743a2cc5038eb0a4a1a483d6ef6139cdaaaf574e2d39c14b35c542f9aaec13b0551330976a9bea82bd5f80c031c014ad9047917f9f2acf3f3cb623c64625b53fab6fd9823f75be3ad85dd00f3953643635f642ff"]}, @typed={0x8, 0x59, @pid=r2}]}, 0x288}, 0x1, 0x0, 0x0, 0x20000090}, 0x4000000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x200400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0xb4, r3, 0x400, 0x70bd2c, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd41}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd47}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x48000}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000640)=""/117, &(0x7f00000006c0)=0x75) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000700), &(0x7f0000000740)=0x4) fanotify_mark(r0, 0x80, 0x8000000, r0, &(0x7f0000000780)='./file0\x00') ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000007c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0xc) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000a40)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000a00)={&(0x7f00000008c0)={0x12c, r3, 0x100, 0x70bd26, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1}}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xce}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x30}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6b}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) epoll_wait(r0, &(0x7f0000000a80)=[{}, {}, {}], 0x3, 0x5) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000ac0)) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000b40)=""/1, &(0x7f0000000b80)=0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000bc0)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x50, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6_vti0\x00'}) r4 = syz_open_dev$sndmidi(&(0x7f0000000c40)='/dev/snd/midiC#D#\x00', 0x7fff, 0x80) setsockopt$ax25_int(r4, 0x101, 0x1, &(0x7f0000000c80)=0x9, 0x4) ioctl$TCXONC(r4, 0x540a, 0x3) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000cc0)) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000d80), &(0x7f0000000dc0)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000000e00)={{0xa, 0x4e23, 0x7fffffff, @empty, 0x4}, {0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x81, [0x8, 0x1, 0x1f, 0xffffffffffffffa5, 0x9, 0x5af, 0x0, 0xff]}, 0x5c) prctl$getreaper(0x1b, &(0x7f0000000e80)) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000ec0)={r0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000f00)={'gre0\x00', 0x7ff}) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000000f40)=""/188) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000)={'ip_vti0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_group_source_req(r4, 0x29, 0xd16d575a36260b3a, &(0x7f0000001040)={0x0, {{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}, {{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x108) prctl$setname(0xf, &(0x7f0000001180)='\\cgroup-\x00') 2018/03/26 22:24:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/03/26 22:24:53 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x4801, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f00000002c0)={0x0, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="317fbb1dac50dc", 0x7}, {&(0x7f0000000180)="eeda279c0604617cdf1d48017d1b4260c5f2ff1510a7b25679a6d0b13a1d61485589992e7746fb77b7ebb3812a11b419516a2e2f7c1f18d11838780e7d584e8e1ee4878e4c559847bd0f3b6b3123604d7efd4085bd6beb4eed19292f877edb31681f23de262e4c6e5c4d709cdfaf04da190ce02dfd04a8603a8f61ba88189db4fc4be38682d8a4329a531fa9b887c9262d9d4d75ea39627929a2b67f3fb59ba4092925e39885a1ba20d90851ad9788f8c5de57a5ec123f6f08d123811ae4ea1de9e4be208a5677784667d6cb6f2c76f1bcc0e380bf2a", 0xd6}], 0x2) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x88811, r0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x48}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x0, 0x205, 0x7ff, 0xfffffffffffffff9, 0x100000001, 0x80000001, 0x5, r1}, 0x20) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/26 22:24:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, r1}) 2018/03/26 22:24:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e1d, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/26 22:24:53 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0xd63d, 0x105480) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)=0x346f, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/26 22:24:53 executing program 3: perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/255, 0xff}], 0x259) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0xfffffffffffffffe) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/03/26 22:24:53 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000000)="02000000", 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'gre0\x00', r1}) 2018/03/26 22:24:53 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x98, 0x4) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000000)={0x0, 0x2}) r2 = geteuid() r3 = getegid() fchown(r0, r2, r3) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000300)=0x64, &(0x7f0000000340)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x4) 2018/03/26 22:24:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, r1}) 2018/03/26 22:24:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$nl_crypto(0x10, 0x3, 0x15) socketpair(0x4, 0x6, 0x7fffffff, &(0x7f0000000000)) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/26 22:24:53 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r1, 0x1, 0x6, @random="de6c8b2f6219"}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r2, r3}) sendto$inet(r2, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/26 22:24:53 executing program 4: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x84, &(0x7f0000015fe8)=""/24, &(0x7f0000000080)=0x18) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000180)=0x7d, &(0x7f00000001c0)=0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x2, 0x81, 0x1, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x5, 0x10, 0x5, 0x8000}, &(0x7f0000000140)=0x18) 2018/03/26 22:24:53 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x40080, 0x100) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140)={0x8}, 0x4) r2 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) read(r2, &(0x7f0000000000)=""/81, 0x90) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x800) write$evdev(r2, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) io_submit(0x0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000bcf3f)}]) io_getevents(0x0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)}]) 2018/03/26 22:24:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000140)={r3}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x40000000000000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x10000, 0x0, &(0x7f0000a00000/0x600000)=nil}) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000001c0)=""/38) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f00002ca000/0x2000)=nil}) 2018/03/26 22:24:54 executing program 2: socketpair$inet6(0xa, 0x80007, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x9, 0x3, 0x4}) r1 = socket$netlink(0xa, 0x5, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x84, 0x6b, &(0x7f0000000040), 0x6227bfb0004c0920) 2018/03/26 22:24:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), 0x4) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/26 22:24:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) 2018/03/26 22:24:54 executing program 5: madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000000000), 0x2, 0x0) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7ff, 0x12000) ioctl$TIOCGPTPEER(r0, 0x5441, 0xd4f) 2018/03/26 22:24:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000180)=0x10) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/26 22:24:54 executing program 4: r0 = socket(0x40000000015, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000f05000), 0x4) io_setup(0x1, &(0x7f0000000000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x3, r0, 0x1}) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x7a6, r0, &(0x7f0000000040)="2aa8bb72ec374cf5b024805e5b119953e6672ffc166eba0c88f6ad6d4b32f82c00f63b95f23f070c4fbd455024a564103a900d4d82a07d5ede1a39acf91c73344711d9dc316fb19a450da7c5386e076cccdb8bc8314e1736f1d58d9d6d8852951f435a883647a8043666fe476c873eac25e112857322a7c72a78b220912d9afb73714bcf7800c55c326455a5e8c365ac2c072670914684e5ecf06bf5f998416a1ce5fba7a8b8c86ae6696daae3585c298c6e1d", 0xb3, 0x10001, 0x0, 0x0, r2}, &(0x7f0000000180)) 2018/03/26 22:24:54 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) [ 130.014319] binder_alloc: binder_alloc_mmap_handler: 10473 20000000-20002000 already mapped failed -16 2018/03/26 22:24:54 executing program 2: unshare(0x40600) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f00000000c0)="62b55b01a4b7f368daeb48e4ceb9ddadba2b5e678e1ab59fb079992f5fc49c921c081c3d86c7c981b938b6d07880ff39aece98a291f8010b74557b71a978c5"}, 0xffffffffffffff36) 2018/03/26 22:24:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000000)={0x1, 0x8, 0x4}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x40000000000000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f00002ca000/0x2000)=nil}) 2018/03/26 22:24:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getresgid(&(0x7f0000000000), &(0x7f0000000180)=0x0, &(0x7f0000000200)) r4 = getgid() getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f0000000300)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) getgroups(0x4, &(0x7f00000003c0)=[r3, r4, r5, r6]) 2018/03/26 22:24:54 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x6c) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x40002000}) getsockname(r1, &(0x7f00000000c0)=@hci={0x0, 0x0}, &(0x7f0000000140)=0x80) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x7, 0xa0, 0x3, {}, {r3, r4/1000+30000}, {0x3, 0x2, 0x9, 0xff}, 0x1, @can={{0x0, 0x4, 0x9, 0x100000001}, 0x7fffffff, 0x1, 0x0, 0x0, "7309d23b14df16a8"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000040}, 0x10) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000000300)="7e49ce2f") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'bcsf0\x00', &(0x7f0000000340)=@ethtool_rxfh={0x46, 0x2, 0x9, 0x0, 0x0, "b77753", 0x6, [0x5, 0x4, 0x80000001, 0x4, 0x8, 0x2, 0x0, 0x6]}}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000003c0)={0xc6f, 0x8, 0x0, 0x3383, 0x100000001, 0xfffffffffffffffd}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000400)={0x0, 0x2710}, 0x10) mq_timedsend(r1, &(0x7f0000000440)="d18437f879b8daf57cd9c94fa16c0a0b647967925baa07402deca70928b9fda720460eea0c4a0f2c3d180aec437baf48c613598eb86c7623aea95aafbe01251f7ee764ca3d765ffb70a91c1e5efe8e7a1e66654b3673b4", 0x57, 0x101, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000004c0)={0xe883, 0x1000, 0x1, 0x8, [], [], [], 0x1, 0x6, 0x7, 0x8001, "d023fd5a28034439e180f96f58d8d5a7"}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000600)=0x0) r6 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={r5, r6, r7}, 0xc) r8 = syz_open_dev$sndmidi(&(0x7f0000000700)='/dev/snd/midiC#D#\x00', 0x8, 0x10000) read(r8, &(0x7f0000000740)=""/48, 0x30) connect$llc(r1, &(0x7f0000000780)={0x1a, 0x0, 0xffff, 0x7fff, 0xed0, 0x2, @link_local={0x1, 0x80, 0xc2}}, 0x10) socket$inet6(0xa, 0x8000f, 0x101) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000007c0)={0x40000000}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000800)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x2, 0x200, 0x2, 0xffffffff, 0x2}, &(0x7f00000008c0)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000000900)={r9, 0x20}, 0x8) bind$ipx(r1, &(0x7f0000000940)={0x4, 0x57, 0xf302, "6659d9f204fe", 0x3}, 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000980)={r9, 0x8}, 0x8) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000b00)={0x0, 0x1, &(0x7f00000009c0)=""/135, &(0x7f0000000a80)=""/6, &(0x7f0000000ac0)=""/9, 0x1f005}) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r10, 0x401845ff, &(0x7f0000000b80)={0x6, 0x8, 0x0, 0x1, 0x42f2cd92, 0x9}) getsockname$inet(r1, &(0x7f0000000bc0)={0x0, 0x0, @loopback}, &(0x7f0000000c00)=0x10) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000c40)=0x1f) 2018/03/26 22:24:54 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:24:54 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/03/26 22:24:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000400)={{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, {0xa, 0x4e20, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x6, [0x9f, 0x6, 0x7fff, 0x9a6, 0xbd, 0x33, 0x20, 0x7ff]}, 0x5c) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000000000004000000095009b457e14ca5a0844ea0e219ae8061f7bd81ba3efba197099c6692bbd2b5f604b5ee20f1a1518e269d9c466381d52f51e470c6314d1d5d8c9a80bc25c7e8d53dab4882e423120d7263824810fabb0c4505943f25e58c018a8e028596c6c718674d007f20c624ccac56a4b31feb1d24d"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getpeername(r3, &(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000000)=0x80) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000180)=0x20, &(0x7f0000000280)=0x2) socket$kcm(0x29, 0x2, 0x0) r5 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r5, 0x0) 2018/03/26 22:24:54 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, r1, 0x300, 0x70bd2a, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2c86}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xe53}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x52b}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}]}, 0x60}, 0x1, 0x0, 0x0, 0x4044004}, 0x4040004) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/03/26 22:24:54 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x2c) r1 = dup3(r0, r0, 0x80000) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000700)={'broute\x00', 0x0, 0x3, 0xb, [], 0x9, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000006c0)=""/11}, &(0x7f0000000780)=0x78) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xfd, "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"}, &(0x7f00000002c0)=0x105) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21}}, 0x7fff, 0x2ca2, 0xff, 0x0, 0x4}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000400)={r2, 0x3, 0x24000000, 0x1bf, 0x4, 0x200, 0xfffffffffffffff7, 0x3, {r3, @in6={{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, 0x0, 0x1, 0xbff, 0x3, 0x6b}}, &(0x7f00000004c0)=0xb0) r4 = dup3(r0, r0, 0x80000) timerfd_gettime(r4, &(0x7f0000000080)) ioctl$sock_proto_private(r4, 0x89e6, &(0x7f0000000500)="543e5b42f608cb603d29a8f0af2aef4d68394fbaa1857d1e5525bc4157554a602c9c17de1b6286fb4311d4ad6ffacd840a94299704e50c9b03a804768fac3f3d6bf479da316691b9ad27d7472158722211fd98f499befe79a20d9e07563635712cd101ae043e5ac4eb43a7b9cfd4f99a65eb34ce7039eb5f5255e0b8ec0a1d0d692c34cd707eb663b0dfc02542580b664f33ce8f4bf0d829369f2cedfc154af8ef8b129e5690aa845189e904f5c326045facc0084a30114e72c4142b99ae3b0cd8f704ef509487f687eb2db98fc50b4201cefe81491da3aa809a14f53f2a11dce8f0eb8cf9f52d1e86b3e69308fd0600") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000000)="e9", &(0x7f00000000c0)=""/104}, 0x18) r5 = syz_open_pts(0xffffffffffffffff, 0x400000) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f0000000040)=0x2) 2018/03/26 22:24:54 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:24:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000000c0)={0x1, @loopback=0x7f000001, 0x4e23, 0x5, 'sh\x00', 0x29, 0x8, 0x4e}, 0x2c) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0xa00) tee(r1, r0, 0x80, 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x9c, "0ad8bf567954b6a43d644ad5faece842ff1e9ca1a494b986c609a726ee0f9be65bd6441eaf9396fc09f7e714e1228a5728686abe4dd41c98fdb503542d92809c19df2b87f40d244ced91731ad3be742efd18250eb0b9edf9895b1f621ffc4dc2bc46a63b412bf2a5e33b0f541412fd2058e98f1c5372e795092c0804110c88e19666a9b442ae68e8318833a77d0b9a2e3bb6905aa1cff9ffbc4e8d52"}, &(0x7f0000000200)=0xc0) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4c94, 0x200000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1040}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xdc, r4, 0x200, 0x70bd2d, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fffffff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf2}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x36}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x20004000}, 0x8804) getuid() setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000040)={0xaa7c, 0x8, 0x4}, 0xc) 2018/03/26 22:24:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000e2ff019500000000000000465038b4d2df3c16a54cb608d4e71f551a1cd1b50ec10054f1d90db3d8912ee8b87b3aecda51d0b8493a51290f038986d9df3935414a2a2e0571ee185617c95732c00ad2af82682175e4a7998ff64c1c001209b328ecbc95946944e1748ff83a18a463d0"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x40005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/26 22:24:54 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x5, 0x70, 0x1e2, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000013c0)=""/4096) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x81, 0x101000) 2018/03/26 22:24:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) syz_extract_tcp_res(&(0x7f0000000180), 0x9, 0x7fffffff) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000000800000000009500de148563da00"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x7, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000200)=""/81, &(0x7f0000000000)=0x51) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/26 22:24:54 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:24:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) signalfd(r0, &(0x7f0000001280)={0x3}, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001340)="0a0775b005e381e5b3b60ced5c54dbb7295df0df82b7ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001200)="8c36a0849834326b27dec8617d2b66b8b2a4273776d4c405809ab789ff595ef206909c96ef03c5a4a00d014bf92605c08f4999fa073d8f8079ceb573b05e690d8cc29379a18bfd49e6aa36e3a13d8d9a0535315d18cf539e5c5c9148775fa5df30994fdf93dc4d5c9eb72f616da658f3", 0x70}], 0x1}], 0x1, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x7a9, 0x400) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000001c0)={0x1000, 0x1, 0xab, 0x9, 0x8000}, 0x14) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f00000c2fd0)=[{&(0x7f0000f80f9a)=""/102, 0xffffffbf}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x2, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/03/26 22:24:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_newaddr={0x18, 0x14, 0x1, 0x0, 0x0, {0x2, 0x80}}, 0x18}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) r2 = getegid() fchown(r0, r1, r2) 2018/03/26 22:24:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18f1fe03000000000000ee00000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/26 22:24:54 executing program 5: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000c0040838200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000280)=@getpolicy={0x2d0, 0x15, 0x70a, 0x70bd2d, 0x25dfdbfb, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e20, 0x7fff, 0x4e23, 0x0, 0x2, 0x80, 0x20, 0x87, r1, r2}, 0x6e6bbb}, [@tfcpad={0x8, 0x16}, @algo_aead={0x104, 0x12, {{'rfc7539esp(xts-serpent-sse2,sha1_mb)\x00'}, 0x5b8, 0xa0, "bde9b7a3121c13a0f62a6bfdc5f046806ae2162e492b5b997e2ecaa113ee08ce2c80b1b350f4963eb2f43255ada81051d3cb8fc37c4356421523712cc9fa0fc06014eee9039b4ed7b9183637fef32e64007fc7e939f11c2b18d0228477fb6b5c7795c5138c1e5bd139224b1d4b56996630b509cc8d88d2767db9cbe30813ecad4a2eec5f0fe402ed8254276bc290efa8cbb66a832f9a3391194868c205bee641f4ea4cdbbbd2065fae1d8f16562f6a14cc22d072af5124"}}, @proto={0x8, 0x19, 0x33}, @ipv6_hthresh={0x8, 0x4, {0xa, 0x7c}}, @ipv4_hthresh={0x8, 0x3, {0x3, 0x1c}}, @replay_thresh={0x8, 0xb}, @algo_auth_trunc={0x140, 0x14, {{'sha224-ssse3\x00'}, 0x790, 0x40, "7f674be0a182fed5bd7a04a722aba1afecd99fce070d81be7595efd1be8c770ab55e8598b5c6fe3b5ff580a493b25acaee9b7ee5430d2b7d0e6155557254f669b70590ccb0f50538d59885d236c1bfb2ff7b081b097e6a3b6cbb1edd07174c78919fbbc273cdc907db868c135fb2d3a348b5058b39b03cac091b3d8633052661375890ddaefffba5d5fa4575390175ab022fee3708f9ee77a0cb3efac72125edaaaad2fbbd4fe7d8dccf397ce547f7e8ac449aa22b7b96c7e1502c6cb55d30f689cda6a0dae815c1ebfa7e3f549b2807b6c563ded3c33e346bc632ca964320b8b218e76935c78a5911ddb25c1bf283cb66c4"}}, @coaddr={0x14, 0xe, @in6=@loopback={0x0, 0x1}}]}, 0x2d0}, 0x1}, 0x0) 2018/03/26 22:24:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x0, 0x40001) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000180)=0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000200000095000000000000000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) r4 = semget(0x2, 0x4, 0x1) semtimedop(r4, &(0x7f0000000200)=[{0x1, 0x5}, {0x2, 0xfffffffff89e64a6, 0x800}], 0x2, &(0x7f0000000240)={0x77359400}) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/26 22:24:54 executing program 3: pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000002000)="bd32bf46acb5", 0x6}], 0x1, 0x0) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x2c, 0x1}, &(0x7f0000000040)=0x0) timer_gettime(r0, &(0x7f0000000080)) 2018/03/26 22:24:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x8000, 0x12000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x1ff, 0x8, 0x8001}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000280)=r4, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000100)={&(0x7f0000000080)=[0x2, 0x9, 0x7, 0xffffffffffff3dc6, 0x744], 0x5, 0x3, 0x4, 0x5, 0x80, 0x8, {0x3, 0x5, 0x8001, 0x4, 0x8, 0x1, 0x101, 0x3e5, 0x8001, 0xffffffffffff8000, 0x1, 0x4, 0x1, 0x0, "1071ab80d188a90deaa68ab1a544320477a9cfe91321c2d40dd86d7f186ebe81"}}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x40000000000000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0xa07c, 0x240001) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000000380)={0xd000, 0x18000}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x4000, 0x0, 0x0, 0x2000, &(0x7f00002ca000/0x2000)=nil}) 2018/03/26 22:24:54 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:24:54 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6}}, 0xe8) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0x6a1, 0x7, 0x81}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x5) 2018/03/26 22:24:54 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) prctl$setmm(0x23, 0x6, &(0x7f0000ffd000/0x3000)=nil) fcntl$addseals(r0, 0x409, 0x4) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0xfc) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/26 22:24:54 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = socket(0x10, 0x3, 0x20) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000880)=@filter={'filter\x00', 0xe, 0x3, 0x700, [0x0, 0x20000080, 0x20000440, 0x20000720], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x37, 0xf8, 'dummy0\x00', 'gretap0\x00', 'ip6gre0\x00', 'teql0\x00', @random="a51b2385ff46", [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x2f0, 0x358, 0x390, [@bpf0={'bpf\x00', 0x210, {{0x37, [{0x1ff, 0x4, 0x7, 0x10000}, {0x3, 0x1, 0x1, 0x4}, {0x2, 0x7ff, 0x8, 0x400}, {0xcadc, 0xd1, 0x7, 0x3}, {0x1, 0x0, 0xae, 0x100}, {0xfffffffffffffffb, 0x7, 0x400, 0x2}, {0x20, 0x6, 0x10001}, {0xfff, 0x10001, 0x80000000, 0x7fffffff}, {0x7fffffff, 0x7, 0x7f, 0x5}, {0xffffffffffffffff, 0x8, 0x1, 0x5}, {0xff, 0x4, 0x4, 0x400000000000000}, {0x3, 0x6, 0xffffffffffffff7f, 0xfffffffffffff876}, {0x3, 0xfffffffffffffffb, 0x800, 0x8}, {0x80000000, 0x53, 0x7ff, 0x100000000}, {0x8, 0x0, 0xd01c}, {0x6, 0x1f, 0xfffffffffffffff7, 0x44}, {0x401, 0x4, 0x8, 0x6}, {0x3, 0x0, 0x290, 0x80000000}, {0x8001, 0x59, 0x8, 0x2}, {0x6, 0x45e, 0x2, 0x8}, {0xccb, 0x1, 0x7fffffff, 0x2}, {0x6, 0x6, 0xa20d}, {0x8001, 0x7, 0x0, 0x5}, {0x8001, 0xfdc9, 0xfffffffffffffff7}, {0x9, 0x0, 0x10001, 0x9}, {0x4, 0x1, 0xffffffff, 0x5}, {0x7, 0x4, 0xd88, 0x9}, {0xff, 0x9, 0x39, 0x793}, {0x3, 0x3ff, 0x2, 0x7}, {0x9, 0x8, 0x0, 0x1}, {0x9c4b, 0x0, 0x100000000, 0x7}, {0x400, 0x4, 0x8001, 0x3}, {0x3, 0x5, 0xff, 0x20}, {0x809, 0xfffffffffffff801, 0x2, 0xc660}, {0x3ff, 0x7fff, 0x1000, 0x200}, {0x3, 0xa8e00000, 0x100, 0x1}, {0x0, 0x5, 0x1}, {0x8, 0x81, 0xffffffffffff9838, 0x8}, {0x7, 0xfffffffffffffffd, 0x55d, 0x7}, {0x0, 0x7, 0xd761, 0x100000000}, {0x9, 0x400, 0x80, 0xfff}, {0x20, 0x3, 0x7568, 0x9}, {0xffffffff, 0x760f, 0x4, 0x40}, {0xa00, 0x1000, 0x101, 0xb6}, {0x1, 0x0, 0x9, 0x9}, {0x3, 0x0, 0x4, 0xffffffffffffffff}, {0x0, 0x6, 0x80000001, 0x45}, {0x6, 0x9, 0x80000001, 0xec3}, {0x6, 0x3, 0xfffffffffffff309, 0x40}, {0xb0, 0x400, 0x2, 0x7fffffff}, {0xd4900, 0xfffffffffffffff7, 0x1, 0x4}, {0x4, 0x0, 0x0, 0x8001}, {0x8, 0x80000000, 0x2, 0xfffffffffffff000}, {0xb5a, 0x9, 0x3, 0x80000001}, {0x2, 0x8, 0x9, 0x3}, {0x1f, 0xc01, 0x100000001}, {0x4, 0x6, 0x400, 0x8}, {0x7, 0xfffffffffffffbff, 0x7, 0x2}, {0x20, 0x0, 0x6, 0x80000000}, {0xffffffffffff4f2f, 0x8, 0x5712, 0x1}, {0x4, 0x400, 0x6, 0x8}, {0x200, 0x54a2, 0x80, 0xa6}, {0x6, 0x4835, 0x0, 0x401}, {0x80, 0x80000001, 0x101, 0x8}], 0x2}}}, @limit={'limit\x00', 0x20, {{0x80000001, 0x1f, 0x5, 0x8}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xfffffffffffffffe}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x8, 0x9a6b, 'bcsf0\x00', 'eql\x00', 'irlan0\x00', 'sit0\x00', @empty, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @random="f89d9455e6cf", [0x0, 0xff, 0xff, 0xff], 0x70, 0xe8, 0x118}, [@common=@nflog={'nflog\x00', 0x50, {{0x8, 0x2, 0x6, 0x0, 0x0, "2ed868a89a49efa41a578bb7fdecc717850878b4a4ace299a26506a82685585ada8b0f939a1c7a5d102792d13e30a6a45a910b978df47b20515faddf05a064e5"}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}, {{{0x5, 0xd, 0x0, 'ifb0\x00', 'syz_tun\x00', 'gretap0\x00', 'irlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0xff], 0xf0, 0x168, 0x198, [@m802_3={'802_3\x00', 0x8, {{0xf8, 0x5, 0x2, 0x3}}}, @nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x3b}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x49, 0x1, 0x5, 0x0, 0x0, "a846f58515654ede4a221e3065a4fa19bee439e01abc92b4d0b0e88a25376a11e060aea7c63ab8467404c58397e335c5e2c59cefcb8412ad89dce9c68e88eacd"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x9}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x778) 2018/03/26 22:24:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b82a86195399d6cf0acff2cb28e917e9ff23005bdbeb98dba252649ea76e5761792d7b2eea9353eb393486161325aff8b8a4746866ef0e4769ad49d903436c60d25aa0886d1bd9a7ecb8d5b075464b61eb18844f04b319e14525aaaddf48621c18b08868c6216a4d65ac45d29f5a0e4aeaa1837438a72b611a5bceb6d68d2b6fb09aca54891dd3867957f85021c429663ffa485065ddfabecfe676543637f819b965417f740a510c964ac7ab443b68663599591218fe908757d78f5372ab972e5df22f93b8255ba36ae15374daf5f737f57241926fa1", 0xd6}], 0x1) sendto$inet(r0, &(0x7f00000000c0)="f5", 0x0, 0x80, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) ioctl(r0, 0xfffffffffffffbff, &(0x7f0000000280)="7cba3c552b7e4a921664be70640173652bdbae3288251bdda2556dd6a853aa874002a2b44e0314319559e74c3ba35675f7d739feda3b349ddb8dd3e13070be573b90321740db4d6cd26064fedf5ec62f85b110d69cc9c536f88a2b78d4268be953780c05a8d6538ddd6759cf528487f1932a9f2f7352cacdb3b2ca7c7f31a68e204a86b18f9ea48f02faa3cbb7ce282686ae956acf3f289f35849be0184bc242308eba3d1e643b101cd69cf6cc0f47eccab93d17331fb001e27c989559df9646a83965") sendto$inet(r0, &(0x7f00000001c0)="c4361061f64e8479c659547b4b056f0decde2192f85ce69451f1116fdfd2b095fa2d2c07072ea9575624097a218ade44f5e1a3e622060a85f9dd4db9a1f2b11dda5c", 0x42, 0x0, &(0x7f0000000240)={0x2}, 0x10) 2018/03/26 22:24:54 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:24:54 executing program 4: mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x1, 0x36, 0xffffffffffffffff, 0x8000000000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00') dup2(r1, r0) 2018/03/26 22:24:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000000000008000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/26 22:24:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000000180000000000009500000000000000f80b8787d18d581904d43a2948b862b00556ab9848e518cd4de948b8bc2d14eb9235dd203724c46703c3cf9438bdd2c3eb5d37823e77d6941e729f4580e96fa89200dc76418782863359dc7dd77b8b2557e28cf958170cd34f567661968a9220214cab9e3b997c073725b30fe1f2c50c71438b98f19eeaa722442d016d"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x839, 0x6, 0x7f, "80b6477b4fafbb321c3fa17a97a68a41e78afa7bcbf53238683eba7a59066c87b7b57f5bbfbdd6c69fc252002649d0d560f14428152f0a41465eb6f4a1846c7c990c097077d02993a65e44c6773d90c4"}, 0xd8) 2018/03/26 22:24:54 executing program 5: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10000000000009}, 0x10) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000002c0)={0x3, &(0x7f00000000c0)=""/46, &(0x7f0000000240)=[{0x3, 0x5c, 0xcf4, &(0x7f0000000100)=""/92}, {0x587, 0x56, 0xee5, &(0x7f0000000180)=""/86}, {0x4, 0x22, 0x2, &(0x7f0000000200)=""/34}]}) 2018/03/26 22:24:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x4, 0x30, 0x10001, 0xfff}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000300)={r4, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002480)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000024c0)={@rand_addr=0x1, @broadcast=0xffffffff, r5}, 0xc) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000280)) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/26 22:24:55 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00002d6000)='numa_maps\x00') r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x41, 0x222000) mbind(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x8003, &(0x7f000071f000)=0xffffffffffffffff, 0x65, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000003c0)=""/71) bind$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r2, &(0x7f0000000140)="ff157cc06165797bf2f2d82f11cd26780e034413ccb9ace18f460895eab1b4dbfe1e29bee730c4df326c6e201e1f8f828158a7bdb3b7b98a7cb1ed441d036e7e43c3fbfd89695ce24ee520366115e27de11933f79088622ff0d17f0a9a4e4686daf36c122189aae16a176ae57d6fb3eca0e027a2a3f6c448a1ed289ae2f1e56856b45badc9ebab1f2c251438e5f8c0009b15cc026ce50ac989efdba1da3a1ca1849b89f67e662bd102535856ee15954a5206caefb3b6854cc92e8a803f124e3b48ebd401a8168fdc1d4cd2ee60c63b03b2f879218dc1fd94ff9d6030884968e5887b5617c9e203efde09"}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x1, 0x30, 0xe15c, 0x10001}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000300)={r3, 0x14a4, 0x1f, 0x80000000, 0x8, 0x600000000}, &(0x7f0000000340)=0x14) pread64(r1, &(0x7f0000df6000), 0x0, 0x800000000000) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000440)=0x8001, 0x30f) connect$bt_l2cap(r1, &(0x7f0000000380)={0x1f, 0x40, {0x8, 0x1, 0x4, 0x5, 0xfffffffffffffffe, 0x7}, 0xff, 0x7e7c}, 0xe) 2018/03/26 22:24:55 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:24:55 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x88, 0x1) modify_ldt$read(0x0, &(0x7f0000000180)=""/64, 0x40) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000000)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="47dcb9413483d74624eaa045515e3d2d91b3e3deb654b4d3c23685dab7309594"}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) getpeername$llc(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) 2018/03/26 22:24:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000000000000000000000000000000000000f854a819ae0ee866c5ae61c881a7125080d60e2332339e99f2f20dfc8e0f0e852b12c610ad78748c79b35e4ffccd42f3aef030aec002d5f33bce02a02a665bb249ea490100f55fd4995ca4e2d23d9a87741268df89880aed3b44f5a068d6c7b59450e203ba2ecb4e6f3a915195e0a716e1f57bb2e812952999887d31cf74a70a756ec292bd7d534566"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) fchmod(r1, 0x102) r2 = socket$kcm(0x29, 0x5, 0x0) finit_module(r2, &(0x7f0000000000)='syzkaller\x00', 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000440)={'nat\x00', 0x0, 0x3, 0x44, [], 0x3, &(0x7f0000000380)=[{}, {}, {}], &(0x7f00000003c0)=""/68}, &(0x7f00000004c0)=0x78) fgetxattr(r1, &(0x7f0000000180)=@known='system.posix_acl_default\x00', &(0x7f0000000300)=""/102, 0x66) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/26 22:24:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x40000000000000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f00002ca000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x4) dup(r1) 2018/03/26 22:24:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) write(r0, &(0x7f00005efa0e)="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", 0x5dc) 2018/03/26 22:24:55 executing program 2: r0 = memfd_create(&(0x7f00000002c0)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0xfffe) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/26 22:24:55 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:24:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @rand_addr}, 0xfffffffffffffe5a) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000000000000000009500000001000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000200)={'broute\x00'}, &(0x7f0000000000)=0x78) r2 = memfd_create(&(0x7f0000000180)='em0\x00', 0x2) accept4$bt_l2cap(r2, &(0x7f0000000280), &(0x7f0000000300)=0xe, 0x800) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/26 22:24:55 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)=@can={0x1d, r1}, 0x80) 2018/03/26 22:24:55 executing program 5: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000002c0)) close(r0) 2018/03/26 22:24:55 executing program 2: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x9fd, 0x4) connect$inet6(r0, &(0x7f0000050fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1f, 0x400000) bind$vsock_dgram(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/03/26 22:24:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="181000000000001b000757a1f71c7e747230bb865344a200000013c5343a95e8ffffff000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) fgetxattr(r0, &(0x7f0000000180)=@known='trusted.syz\x00', &(0x7f0000000200)=""/101, 0x65) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/26 22:24:55 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x430000, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x100040) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x3}, &(0x7f0000000600)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000880)={{0x44, 0x4, 0xdea, 0x1, "17ce48405bef4d191706b747dd3c9a13e6d5cc75e074db5ba04f5dee5831dd4007db613c3146599147d5d3e5", 0x4}, 0xffffffffffffffff, [0x3ff000, 0x7a9, 0x5, 0x1, 0xfffffffffffffff9, 0x7f, 0x8, 0x2, 0x4, 0x7, 0x4, 0x660, 0x2, 0xe93, 0xfffffffffffffffe, 0x0, 0x8, 0xfe, 0x100000000, 0x7, 0xffffffff00000000, 0x5, 0x2, 0x4, 0x0, 0x1000, 0x1000, 0xfffffffffffffff9, 0x80, 0x40, 0x5, 0x1, 0xffffffff, 0x0, 0x100, 0x7c34, 0x2, 0x4, 0x107a, 0x8, 0xfff, 0x40, 0x3, 0xff, 0x1, 0x6db, 0x5, 0xfffffffffffff000, 0x9, 0x5, 0x95, 0x40, 0x1, 0xf81, 0x0, 0x4, 0x800, 0x10001, 0x7, 0x20, 0x3, 0x0, 0x0, 0x2, 0x4, 0x7, 0x10000, 0x1, 0x200, 0x401, 0x2, 0x6, 0x8, 0x321e, 0x2000000000000, 0x5, 0x40, 0x7, 0xe3c1, 0x92de, 0xe5d9, 0x7, 0x1ff, 0x9, 0x100000001, 0x9, 0x9, 0x2, 0x7, 0x4, 0x4, 0x7fff, 0xf99, 0x3ff, 0x6, 0xffffffffffff0000, 0x6, 0x7, 0x1, 0x3, 0xffffffff, 0x217690f6, 0x1, 0x1, 0x9, 0x81e0, 0x1, 0x2, 0xf5d1, 0x4, 0x4, 0x2a3c, 0x7, 0x648, 0x1, 0x8, 0x3, 0x207, 0x12, 0x3, 0x1, 0x8, 0x8, 0x9, 0x9, 0x80000000000000, 0xf2b6, 0xfff], {0x0, 0x989680}}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000740)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000840)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8}, 0x8) r3 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) r4 = socket$inet(0x2, 0x80806, 0x8000000000003) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x1, 0x160, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x1d8) fstat(r1, &(0x7f00000004c0)) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x7, 0x0, 0xd, 0x1b, 0x0, "f040cf6af893bf9d54b7a21ab3b822eb4be313aad84f77bcf8a58a899c56747a96ca3e62022e799137208cad2e1daff5b12b6efa6dcf23cefa1a7f2e1857bf92", "eaa6f851e52947cd387088d83a5598b0f9dadd54662af00d9aff8b092563d4d38b78bafd0375ba0701b5e64a61b20e5352ad6778153aa1ed1e90b1bd4cee2184", "32328f4d45d295c28819b1e2e535346379bfef24e9fa853bf7db4b739b62c768", [0xd7, 0x1f]}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r3}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/03/26 22:24:55 executing program 4: syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) set_tid_address(&(0x7f0000000080)) lstat(&(0x7f0000000340)='../file0\x00', &(0x7f0000000380)) mount(&(0x7f0000000480)='../file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ufs\x00', 0x40000, 0x0) 2018/03/26 22:24:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="1d6b360159fa1cff6525498060611f1408d5a0e2c5"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/26 22:24:55 executing program 5: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xce, &(0x7f0000000180), 0x4) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x4000) connect$can_bcm(r0, &(0x7f0000000040)={0x1d}, 0x10) 2018/03/26 22:24:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x40000000000000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f00002ca000/0x2000)=nil}) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000000000)) 2018/03/26 22:24:55 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:24:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r2, 0x0, 0x0, 0x80800) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendto$inet(r0, &(0x7f0000000400)="aa5d08a377a9af3616bb2d30a0f83e546e59996532b25513f5165b1ca8bc3948bb29b41b0088ad2ae51666b2a904bc239756f3452d1be14007282b2b5d8bc94773cb238c5169d0c9000005edf8012fdb12f9734733c8bcab255e1cac656bb4116bbbdc909ce6cbbf5a258e351bd4344fdeccb98ff89cb4180fb021aaf19394f8e7863c664bcbf8feb0731b1d64cf53f50b1d1df7e1d2ddbe73b1d31896f934b308ebdea222687b9b7aa9b3a505b8a04e07fb8661bdff1d0f41875f0ab89c98c523e7cbc692847b1cbd41407938923de96910b2d1abef5a61c9a667cf438ee916eda4cb", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x27f) 2018/03/26 22:24:55 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000002c0), &(0x7f0000000300)=0x30) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x1, 0x4, 0xffffffff95159eb0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0xfe, 0x900000000000}, &(0x7f0000000280)=0xfffffffffffffddc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x8, 0x3, 0x1, 0xffff, 0xfd958b97370071da}, 0xfffffffffffffe95) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r3, &(0x7f0000007fd8)=ANY=[@ANYBLOB="28000000030000000000000000000000000000000000000007000000040000000000000000000000"], 0x28) 2018/03/26 22:24:55 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:24:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'irlan0\x00'}) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x20000) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000180)) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/26 22:24:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) keyctl$clear(0x7, r0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000300)=r2) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000140)=0x3, 0x6e) accept4$vsock_stream(r2, &(0x7f00000002c0)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x800) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000200)={&(0x7f0000000080)=[0x2, 0x5, 0x81, 0x3f, 0x800, 0x934, 0x5, 0x0, 0x5], 0x9, 0x6, 0xffff, 0x8001, 0x6, 0x3, {0x0, 0x80000000, 0x100000000, 0x80, 0x3f, 0x3f, 0x0, 0x4, 0x2, 0x8, 0x10000, 0x3, 0x8, 0x0, "9cdf8c440827e86737f970ec765c423433b4f22e97febac069e2a2c3df6eaa4e"}}) 2018/03/26 22:24:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000003a04cccb8bc6dad9b3e748d8a1e4490034e9c21bacd545bcbc48b6a6da8d8059b022f5b33e53d42168d4b5f465d257f0eb012cd14866e1fd8ef6d7c8b04c31cd916216a66d58af131ca524a3ca8bd2d8c77e5ad4b50346df2f4332e93c46cf16343e206521b49a2996417d973108e1a61ff223b800b2dbcb190350030804e8fac9e4248f3c8ea21dda54139fde122bcdbb5b0cd6c6a6338e49e69dbfde7f6640486a8f109cddaf7eb0f73496c3accec1f56bbae48e1eef1a52abccb3f20e3e5ffe54ba316cceb1ca9ee137f2db7a163462d52d5b890b511198a622028e3666b3f37eb9364a5ab90009b909828a99691a29134c40a3c8e74970f858c6ed4a7495295f7680b527dd7b767bc1dd9506e42c277e464ad7eaf50404e05bf68e0806da070c1af1fcd8dd8c6c0ce7aaff73d22c08"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x800) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000480)=ANY=[@ANYBLOB="66695726efc800000000000000000000000000000000000000000000000000009d0000005a8db4d34950b143f8b71e1612bf9b9473a4b8f16268b19440afedc6cce2b5e2f39945f357d06f5ee6204a50c1017e5a3701d3daaaa36e5f12ead6406f50b4f3c79598ab59f37171d05f31bcd5f3fdab7acebdaadf3c2cc3fdef889e81a2cebce387c829c1ed0079efeb4486873c64e67ad097fbe8834ce474a198c3fa294827ea7f36ac331c205bd883635e9d5fe1689f28a5bc8974fab7c77842ac85"], &(0x7f0000000180)=0xc1) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/26 22:24:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ppoll(&(0x7f0000000180)=[{r2}], 0x1, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380), 0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200100, 0x0) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000100)={0x2, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_vs_stats\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000000040)={0x7, 0x3, {0x1, 0x3, 0x5, 0x2, 0x9}}) r5 = fcntl$dupfd(r2, 0x0, r1) write$evdev(r5, &(0x7f0000b04000)=[{}], 0x18) 2018/03/26 22:24:55 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x430000, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x100040) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x3}, &(0x7f0000000600)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000880)={{0x44, 0x4, 0xdea, 0x1, "17ce48405bef4d191706b747dd3c9a13e6d5cc75e074db5ba04f5dee5831dd4007db613c3146599147d5d3e5", 0x4}, 0xffffffffffffffff, [0x3ff000, 0x7a9, 0x5, 0x1, 0xfffffffffffffff9, 0x7f, 0x8, 0x2, 0x4, 0x7, 0x4, 0x660, 0x2, 0xe93, 0xfffffffffffffffe, 0x0, 0x8, 0xfe, 0x100000000, 0x7, 0xffffffff00000000, 0x5, 0x2, 0x4, 0x0, 0x1000, 0x1000, 0xfffffffffffffff9, 0x80, 0x40, 0x5, 0x1, 0xffffffff, 0x0, 0x100, 0x7c34, 0x2, 0x4, 0x107a, 0x8, 0xfff, 0x40, 0x3, 0xff, 0x1, 0x6db, 0x5, 0xfffffffffffff000, 0x9, 0x5, 0x95, 0x40, 0x1, 0xf81, 0x0, 0x4, 0x800, 0x10001, 0x7, 0x20, 0x3, 0x0, 0x0, 0x2, 0x4, 0x7, 0x10000, 0x1, 0x200, 0x401, 0x2, 0x6, 0x8, 0x321e, 0x2000000000000, 0x5, 0x40, 0x7, 0xe3c1, 0x92de, 0xe5d9, 0x7, 0x1ff, 0x9, 0x100000001, 0x9, 0x9, 0x2, 0x7, 0x4, 0x4, 0x7fff, 0xf99, 0x3ff, 0x6, 0xffffffffffff0000, 0x6, 0x7, 0x1, 0x3, 0xffffffff, 0x217690f6, 0x1, 0x1, 0x9, 0x81e0, 0x1, 0x2, 0xf5d1, 0x4, 0x4, 0x2a3c, 0x7, 0x648, 0x1, 0x8, 0x3, 0x207, 0x12, 0x3, 0x1, 0x8, 0x8, 0x9, 0x9, 0x80000000000000, 0xf2b6, 0xfff], {0x0, 0x989680}}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000740)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000840)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8}, 0x8) r3 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) r4 = socket$inet(0x2, 0x80806, 0x8000000000003) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x1, 0x160, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x1d8) fstat(r1, &(0x7f00000004c0)) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x7, 0x0, 0xd, 0x1b, 0x0, "f040cf6af893bf9d54b7a21ab3b822eb4be313aad84f77bcf8a58a899c56747a96ca3e62022e799137208cad2e1daff5b12b6efa6dcf23cefa1a7f2e1857bf92", "eaa6f851e52947cd387088d83a5598b0f9dadd54662af00d9aff8b092563d4d38b78bafd0375ba0701b5e64a61b20e5352ad6778153aa1ed1e90b1bd4cee2184", "32328f4d45d295c28819b1e2e535346379bfef24e9fa853bf7db4b739b62c768", [0xd7, 0x1f]}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r3}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/03/26 22:24:55 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:24:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101041, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000080)={0x1, 0xe3, 0x30}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x40000000000000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f00002ca000/0x2000)=nil}) 2018/03/26 22:24:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair$ax25(0x3, 0x7, 0xe, &(0x7f0000000340)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x101, 0x80000) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00000003c0)={0x2, 0x9a3}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@dev}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0xffffffffffffffd7) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/26 22:24:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x108fff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)) r3 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x6, 0xa0100) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000180)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000040)=ANY=[@ANYBLOB="010000b000000000000000000000000001000000000000004e8f76e86a0c64eebf4b9302e8a33b4fd581ef066723c6747c11d3d45c5ad020228cbcb72a7fedee665428d6da0216fcc541b1b98b31b4b27c4b052615493edec3fc784a52a4d0fa563e000000078c405b46ef56bbccc43f55f35d7f3449a9881b397da0ec049a3f61fa36686542a6f8fc382114449fc17944c9d353fce512940bc7ba6ecac046e754917b9a"]) 2018/03/26 22:24:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000002300803a"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg$kcm(r2, &(0x7f0000000280)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000780)=[{&(0x7f0000000300)=""/179, 0xb3}, {&(0x7f0000000000)=""/25, 0x19}, {&(0x7f00000003c0)=""/239, 0xef}, {&(0x7f00000004c0)=""/122, 0x7a}, {&(0x7f0000000540)=""/143, 0x8f}, {&(0x7f0000000600)=""/118, 0x76}, {&(0x7f0000000680)=""/242, 0xf2}], 0x7, &(0x7f0000000180)=""/4, 0x4, 0x5}, 0x120) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/mixer\x00', 0x420080, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000840)=""/170, &(0x7f0000000900)=0xaa) 2018/03/26 22:24:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000300)={[], 0xfffffffffffffffa, 0x7, 0x2, 0x0, 0x1, 0x7004, 0x7d3d18a5c65142cf}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/26 22:24:55 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8101, 0x0) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043cff0)=@buf={0x0, &(0x7f0000b81f3c)}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)={0x2, [0x0, 0x0]}) 2018/03/26 22:24:55 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:24:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001040)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001080)={0x0, 0x1000, "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"}, &(0x7f00000020c0)=0x1008) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000002100)={r4, 0xe6c}, &(0x7f0000002140)=0x8) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/03/26 22:24:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 2018/03/26 22:24:55 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x4, 0x101000) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x7, 0x1, 0x9, 0x0, 0x0, 0x7fff, 0x51, 0x0, 0x1, 0x8, 0x80, 0x1f, 0x80000001, 0x7, 0xb78, 0x1, 0x1f, 0x3, 0x7ff, 0xa2, 0x40, 0x9, 0xfff, 0x100000001, 0x6, 0x3, 0x2, 0x401, 0x3, 0x207, 0x8, 0x8001, 0xa240000000, 0x9, 0x4, 0x3, 0x0, 0x9, 0x0, @perf_config_ext={0x0, 0xffff}, 0x40, 0x100, 0x7, 0x7, 0x0, 0x1, 0x5}, r0, 0xc, r1, 0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1db, &(0x7f0000000000)) 2018/03/26 22:24:55 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x430000, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x100040) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x3}, &(0x7f0000000600)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000880)={{0x44, 0x4, 0xdea, 0x1, "17ce48405bef4d191706b747dd3c9a13e6d5cc75e074db5ba04f5dee5831dd4007db613c3146599147d5d3e5", 0x4}, 0xffffffffffffffff, [0x3ff000, 0x7a9, 0x5, 0x1, 0xfffffffffffffff9, 0x7f, 0x8, 0x2, 0x4, 0x7, 0x4, 0x660, 0x2, 0xe93, 0xfffffffffffffffe, 0x0, 0x8, 0xfe, 0x100000000, 0x7, 0xffffffff00000000, 0x5, 0x2, 0x4, 0x0, 0x1000, 0x1000, 0xfffffffffffffff9, 0x80, 0x40, 0x5, 0x1, 0xffffffff, 0x0, 0x100, 0x7c34, 0x2, 0x4, 0x107a, 0x8, 0xfff, 0x40, 0x3, 0xff, 0x1, 0x6db, 0x5, 0xfffffffffffff000, 0x9, 0x5, 0x95, 0x40, 0x1, 0xf81, 0x0, 0x4, 0x800, 0x10001, 0x7, 0x20, 0x3, 0x0, 0x0, 0x2, 0x4, 0x7, 0x10000, 0x1, 0x200, 0x401, 0x2, 0x6, 0x8, 0x321e, 0x2000000000000, 0x5, 0x40, 0x7, 0xe3c1, 0x92de, 0xe5d9, 0x7, 0x1ff, 0x9, 0x100000001, 0x9, 0x9, 0x2, 0x7, 0x4, 0x4, 0x7fff, 0xf99, 0x3ff, 0x6, 0xffffffffffff0000, 0x6, 0x7, 0x1, 0x3, 0xffffffff, 0x217690f6, 0x1, 0x1, 0x9, 0x81e0, 0x1, 0x2, 0xf5d1, 0x4, 0x4, 0x2a3c, 0x7, 0x648, 0x1, 0x8, 0x3, 0x207, 0x12, 0x3, 0x1, 0x8, 0x8, 0x9, 0x9, 0x80000000000000, 0xf2b6, 0xfff], {0x0, 0x989680}}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000740)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000840)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8}, 0x8) r3 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) r4 = socket$inet(0x2, 0x80806, 0x8000000000003) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x1, 0x160, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x1d8) fstat(r1, &(0x7f00000004c0)) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x7, 0x0, 0xd, 0x1b, 0x0, "f040cf6af893bf9d54b7a21ab3b822eb4be313aad84f77bcf8a58a899c56747a96ca3e62022e799137208cad2e1daff5b12b6efa6dcf23cefa1a7f2e1857bf92", "eaa6f851e52947cd387088d83a5598b0f9dadd54662af00d9aff8b092563d4d38b78bafd0375ba0701b5e64a61b20e5352ad6778153aa1ed1e90b1bd4cee2184", "32328f4d45d295c28819b1e2e535346379bfef24e9fa853bf7db4b739b62c768", [0xd7, 0x1f]}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r3}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/03/26 22:24:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) io_setup(0xb7, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) io_getevents(r1, 0x735, 0x0, &(0x7f0000000180), &(0x7f0000000240)={r2, r3+10000000}) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xe, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r5 = socket$kcm(0x29, 0x5, 0x0) prctl$void(0x1b) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031aff8)={r0, r4}) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/26 22:24:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x2}) munlockall() clock_gettime(0x5, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10007, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) getpeername$packet(r2, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0xb) connect$can_bcm(r2, &(0x7f0000000400)={0x1d, r8}, 0x10) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000340)) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000440)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000540)=0xe8) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000580)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@loopback, @in=@dev}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000006c0)=0xe8) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000008d40)) lstat(&(0x7f0000008d80)='./file0\x00', &(0x7f0000008dc0)) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000009100)) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000009140)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000009240)=0xe8) r12 = getpgid(0xffffffffffffffff) stat(&(0x7f000000a900)='./file0\x00', &(0x7f000000a940)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000940)={0x0, 0x0}) r15 = getuid() r16 = fcntl$getown(r5, 0x9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000000aa00)={0x0, 0x0}, &(0x7f000000aa40)=0xc) fcntl$getownex(r0, 0x10, &(0x7f000000aa80)={0x0, 0x0}) sendmsg$netlink(r2, &(0x7f000000ac80)={&(0x7f0000000240)=@proc={0x10, 0x0, 0x25dfdbfd, 0x400022}, 0xc, &(0x7f000000a840)=[{&(0x7f0000000740)={0x190, 0x21, 0x1, 0x70bd25, 0x25dfdbff, "", [@nested={0x104, 0x87, [@generic="b592b07b7ea3fc1023dae49adac741e78a89dbc71d3d5fc6a1288dc9fe570cff8225957a44bd84422599e6e001048a52ad280e90bc594902740a242e1002605ea478db90a293695680cf6090d1", @typed={0xc, 0x68, @str='(eth0\x00'}, @typed={0x8, 0x6c, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x7a, @ipv4}, @generic="149f7a46eff72be01a5fc860e6216f98fcdd5142bdb62b4e983da7b261a047d816559921521639ef95772fd8dbfb9622c43acc65f097a6a60aca99f23c40ce13812288c59a8498140c711b5a3fd7f879fa1ca5967784c2def95de0c6a21210abc008b228c3a8273206ed45e8ae7d25ce48c6737251c9c0912f29df7c3eb896dd20e4c2dbd86435efbfaf9b5bf5fa476c746f9c626f59bb"]}, @generic="f8499911b6c79a3d", @nested={0x44, 0x17, [@typed={0x4, 0x6}, @typed={0x8, 0x77, @fd=r0}, @generic="9969645d714bf1b0becbd92bbc6e76493d1cd65615fbefcd9b2202531976b985f711601a61d630cb5bdcc15b267d254ac94f63a5"]}, @generic="6dcf78b011e6313283de4baa3fca3cca85ed4e55fe7edba2166ee87352a68d0c868d472658605ac79be7e9c68919cc"]}, 0x190}, {&(0x7f0000000bc0)={0x10e4, 0x21, 0x2, 0x70bd2c, 0x25dfdbfe, "", [@generic="84f53ef22bde618d3bcbfb4ed5dd2c43a7cc39efaf798dd1d3b8c6b1167b8a57f012d0c533e5d8cda2f513b048bb5ec56b1f461f3baa07cea5de986988a8a095582c44b2c99d4b3eb47740dfeb15b3abf787bab925c527c9336c0bfdb7e4e5ad8fe28376fd76cac94b4c9df582af71ca6c5ff3a1dae71e05", @nested={0x105c, 0x77, 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[@generic="7f2c24f34538511e8e66fb567b9e0bb0d854f7c4be0fa5ab8305abc9866e3203b4b0850bdfef9bf1a1fd8888abc7da005d432bb290d14722b278eb271484a076d2b98bbccb9ab900a95f104227810827ca3bb994f8af135cdcb39a47b5546daf0697ae8033cea875cc62b6744afa", @nested={0x10f8, 0x8b, [@generic="d20d16931c7498fb95dca068dbd29690c74e1a5ef3f2e7ecfc89786dfa94170935e33b517fb51a3c57531222f37101c2154965fc0909a2ee21cec4f7d65bad93efae5bf4fad8fcaf663dff88c3c6d60af6b06b3c6e6cb35dd7acfadbf8ee97422647c9b87a9c498f32ce261776be3c53cf597398e483f8a4a7c4cc", @generic="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@typed={0x10, 0x3a, @str='/dev/kvm\x00'}, @typed={0x8, 0x8e, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x73, @u32=0x6}, @generic="07de0333d557a6a08fd4680e18b93005299705a0d058261233fa7109c19109caf14541af4d4d90dcc487c23d04cbaf72aae97041f2466ae9179aca5b8bd64307e1e3cb63dfa8b04ce97ca86b200b7691ee41d28204d0d3"]}, @typed={0x8, 0x4d, @uid=r11}, @generic="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"]}, 0x1278}, {&(0x7f000000a680)={0x18, 0x2b, 0x400, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x8, 0x1c, [@generic="0ad7cd"]}]}, 0x18}, {&(0x7f000000a740)={0x18, 0x16, 0x210, 0x70bd28, 0x25dfdbfd, "", [@typed={0x8, 0x2c, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}]}, 0x18}], 0x8, &(0x7f000000ab80)=[@rights={0x28, 0x1, 0x1, [r1, r4, r3, 0xffffffffffffffff, r1, r3]}, @cred={0x20, 0x1, 0x2, r12, r13, r7}, @cred={0x20, 0x1, 0x2, r14, r15, r6}, @cred={0x20, 0x1, 0x2, r16, r17, r6}, @cred={0x20, 0x1, 0x2, r18, 0x0, r7}, @rights={0x20, 0x1, 0x1, [r3, r4, r5, r2]}, @rights={0x18, 0x1, 0x1, [r2, r0]}], 0xe0, 0x80}, 0x4000085) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/26 22:24:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x7, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) ioctl$int_in(r2, 0x5452, &(0x7f0000000200)=0x7) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/26 22:24:56 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:24:56 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2288, &(0x7f0000c95ffe)) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) 2018/03/26 22:24:56 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r3 = creat(&(0x7f0000000340)='./file0\x00', 0x83) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={0x0, 0xff}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000400)={r4, 0xffff}, 0x8) ppoll(&(0x7f0000000040)=[{r0, 0x20}], 0x1, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000140)={0x5}, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x3c, &(0x7f0000000180)=[@in={0x2, 0x4, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000200)=0x10) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000680)='/dev/rtc\x00', 0x102, 0x0) getsockopt$packet_int(r7, 0x107, 0xe, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r7, 0x118, 0x1, &(0x7f0000000540)=0x400000000008001, 0x8a) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000240)={r6, 0x5}, 0x8) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x418080) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000000440)={r3}) 2018/03/26 22:24:56 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0xfffffffffffffcb8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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_bp={&(0x7f0000082000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000002700)='/dev/vcsa#\x00', 0x7fff, 0x40a080) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000b0fff1d20000cac9731b4e76f62bcb87ce2856ab71661cf1334729aa960893ba1b673ed1fa3cdd917c74d4624cf5dd67a0b9d3e9e6449f6cbc5a15e435e52b5ca357ed9d0c7c507af2e194dbe9fdb3e408f12bee168e3115608ccc6b4ad32cabc13fefc536d112dcc08761654f384a62aa80d059d6dca40b74a762565939db"], &(0x7f0000002780)=0xa) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x200}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={r4, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x4, 0x1, 0x8, 0x81}, 0x98) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000300)={0x7, 0x2, 0x2, 'queue0\x00'}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="80000000ff010700ff1feb4b02002d000204"], &(0x7f00000000c0)=0x16) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={r5, @in6={{0xa, 0x4e21, 0x3, @empty, 0x3}}, 0x401, 0xfffffffffffffffd}, 0x90) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/26 22:24:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="2500000040c28c470000000000000dd80000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000280)={{&(0x7f0000000200)=""/49, 0x31}, &(0x7f0000000240), 0x20}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000300)={r0, r1}) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x105500, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000180)=0x7f9e) 2018/03/26 22:24:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000bbc000)=0x400000000000001, 0xeb) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x1}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000cef000)=0x80000000, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x4101) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000180)={0x6af, 0x10000, r2, 0x3ff, r3, 0xffffffff, 0x3, 0x3}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000200)=[{0x3}, {}, {}, {}, {}, {}, {}, {}], 0x8) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059a000)="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", 0xa79}], 0x1) 2018/03/26 22:24:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x111180) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000200)={'\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'sit0\x00', r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r3}) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/26 22:24:56 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:24:56 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7f, 0x280001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) r3 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000200)={0x3000, &(0x7f00000001c0), 0x4, r1, 0x1}) write$rdma_cm(r3, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001200)}}, 0x20) 2018/03/26 22:24:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/26 22:24:56 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, r1}) 2018/03/26 22:24:56 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x181000) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000040)={0x0, 0x0, [0x2, 0x6, 0xfffffffffffffffd, 0x5]}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x6, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x7}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) fchmodat(r0, &(0x7f00000003c0)='./file0\x00', 0x10) getrandom(&(0x7f0000000400)=""/26, 0x1a, 0x0) fchmod(r0, 0x100) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000440)={0x40, 0x4, 0x7}) lchown(&(0x7f0000000480)='./file0\x00', r2, r3) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000004c0)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, 'ip6tnl0\x00'}}) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000500)=0x3, 0x4) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000540)={0x7, 0x3ff}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000580)={r1, 0x1000}, 0x8) write$fuse(r0, &(0x7f00000005c0)={0x28, 0x1, 0x0, @fuse_notify_delete_out={0x80000001, 0xfb, 0x7}}, 0x28) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000600)=0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000640)=[@in={0x2, 0x4e24, @rand_addr=0x7fff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e22, 0xfc, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x1a}, 0x80000000}], 0x68) inotify_init() ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00000006c0)) r6 = syz_open_dev$sndpcmp(&(0x7f0000000700)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x38d102) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000740)={r1, 0x101}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000780)=0x2, 0x4) dup3(r0, r0, 0x80000) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00000007c0)={0xffff, 0x1, 0x100000001}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f0000000800)=0x5000) setfsuid(r2) 2018/03/26 22:24:56 executing program 5: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x600}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="90000000", @ANYRES16=r1, @ANYBLOB="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"], 0x90}, 0x1, 0x0, 0x0, 0x80}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x14) 2018/03/26 22:24:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$can_raw(0x1d, 0x3, 0x1) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/80, &(0x7f00000000c0)=0x50) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000100)={{0x5, 0x3, 0x8, 0x5, "450e71d6f6cf5263bc299de118d059f353d3ca725c786b278cae65cd197ce7fd704985b83b5af6516f989b3a", 0xffffffff}, 0x3, [0x33af, 0x0, 0xfff, 0x10001, 0xff, 0xffffffffffffffff, 0x6, 0x4, 0xd9e, 0xffff, 0x0, 0x4, 0x8, 0x7, 0x0, 0x4, 0xae6, 0x4, 0xbd1, 0xfff, 0x223, 0x4, 0x134, 0x9e7b, 0x80000001, 0x111, 0xfa27, 0x1, 0x8, 0x97b0, 0x3, 0x9, 0x1, 0x80, 0x4, 0x80000000, 0x7ff, 0xbe4, 0x1, 0x5, 0x7fff, 0x2, 0x1f, 0x4, 0x8001, 0x401, 0x7, 0x1240, 0x0, 0xff, 0x7, 0xe1ab, 0x40, 0x4f18a5d2, 0xcc, 0x0, 0xeea, 0xfffffffffffffe00, 0x0, 0x8, 0x3f, 0x39745cfa00000000, 0x7, 0x379, 0x81, 0x7ff, 0x6, 0x8, 0x4, 0x0, 0x1, 0x4, 0x8, 0x51, 0x0, 0xfffffffffffffffd, 0x9, 0x400, 0x8, 0x7, 0x8, 0x7, 0xa1a, 0x1ff, 0x1, 0x95e7, 0x0, 0x800, 0xd1, 0xfffffffffffffffb, 0x0, 0x40, 0x7, 0x33, 0x30a, 0x4b1, 0x7, 0x80000000, 0x0, 0x9, 0xffffffffffffff82, 0x80000000, 0x1, 0x3, 0x800000000, 0x2, 0x1, 0x1, 0x0, 0x5, 0x5, 0xff, 0x8, 0xfffffffffffffff5, 0x7, 0x3, 0x8, 0x800, 0x8, 0x8001, 0x80000, 0x2, 0xad, 0x8, 0x0, 0xfffffffffffffff7, 0x8003, 0x9]}) 2018/03/26 22:24:56 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@dev, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000c40)=0xe8) getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000fc0)={{{@in=@dev, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) getegid() stat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002cc0)) getgroups(0x2, &(0x7f0000002680)=[0x0, 0xffffffffffffffff]) getuid() request_key(&(0x7f00000025c0)='.request_key_auth\x00', &(0x7f0000002600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002640)='(wlan0\x00', 0xfffffffffffffffc) keyctl$describe(0x6, 0x0, &(0x7f0000002d40)=""/205, 0xcd) getresgid(&(0x7f00000026c0), &(0x7f0000002700), &(0x7f0000000400)) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1, 0x7, 0xfffffffffffffffb, 0x0, r1}) fcntl$setsig(r4, 0xa, 0x8000000000000012) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/03/26 22:24:56 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x430000, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x100040) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x3}, &(0x7f0000000600)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000880)={{0x44, 0x4, 0xdea, 0x1, "17ce48405bef4d191706b747dd3c9a13e6d5cc75e074db5ba04f5dee5831dd4007db613c3146599147d5d3e5", 0x4}, 0xffffffffffffffff, [0x3ff000, 0x7a9, 0x5, 0x1, 0xfffffffffffffff9, 0x7f, 0x8, 0x2, 0x4, 0x7, 0x4, 0x660, 0x2, 0xe93, 0xfffffffffffffffe, 0x0, 0x8, 0xfe, 0x100000000, 0x7, 0xffffffff00000000, 0x5, 0x2, 0x4, 0x0, 0x1000, 0x1000, 0xfffffffffffffff9, 0x80, 0x40, 0x5, 0x1, 0xffffffff, 0x0, 0x100, 0x7c34, 0x2, 0x4, 0x107a, 0x8, 0xfff, 0x40, 0x3, 0xff, 0x1, 0x6db, 0x5, 0xfffffffffffff000, 0x9, 0x5, 0x95, 0x40, 0x1, 0xf81, 0x0, 0x4, 0x800, 0x10001, 0x7, 0x20, 0x3, 0x0, 0x0, 0x2, 0x4, 0x7, 0x10000, 0x1, 0x200, 0x401, 0x2, 0x6, 0x8, 0x321e, 0x2000000000000, 0x5, 0x40, 0x7, 0xe3c1, 0x92de, 0xe5d9, 0x7, 0x1ff, 0x9, 0x100000001, 0x9, 0x9, 0x2, 0x7, 0x4, 0x4, 0x7fff, 0xf99, 0x3ff, 0x6, 0xffffffffffff0000, 0x6, 0x7, 0x1, 0x3, 0xffffffff, 0x217690f6, 0x1, 0x1, 0x9, 0x81e0, 0x1, 0x2, 0xf5d1, 0x4, 0x4, 0x2a3c, 0x7, 0x648, 0x1, 0x8, 0x3, 0x207, 0x12, 0x3, 0x1, 0x8, 0x8, 0x9, 0x9, 0x80000000000000, 0xf2b6, 0xfff], {0x0, 0x989680}}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000740)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000840)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8}, 0x8) r3 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) r4 = socket$inet(0x2, 0x80806, 0x8000000000003) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x1, 0x160, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x1d8) fstat(r1, &(0x7f00000004c0)) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x7, 0x0, 0xd, 0x1b, 0x0, "f040cf6af893bf9d54b7a21ab3b822eb4be313aad84f77bcf8a58a899c56747a96ca3e62022e799137208cad2e1daff5b12b6efa6dcf23cefa1a7f2e1857bf92", "eaa6f851e52947cd387088d83a5598b0f9dadd54662af00d9aff8b092563d4d38b78bafd0375ba0701b5e64a61b20e5352ad6778153aa1ed1e90b1bd4cee2184", "32328f4d45d295c28819b1e2e535346379bfef24e9fa853bf7db4b739b62c768", [0xd7, 0x1f]}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r3}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/03/26 22:24:56 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x3ff, 0x8, [0x0, 0x3]}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) 2018/03/26 22:24:56 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001040)={0x0, 0x2, 0x9, 0x0, 0x20ecccc4, 0x9, 0x1000, 0x47b, 0x200, 0x7fff, 0x3, 0x8}) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000003ff8)=0x80) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001240)=""/12, 0xc}], 0x1) ioctl(r0, 0x6, &(0x7f0000000000)="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") syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x6902) 2018/03/26 22:24:56 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, r1}) 2018/03/26 22:24:56 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80040, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000080)={@local}, &(0x7f00000000c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000140)={{0xffffffffffffffff, 0x1, 0x7f, 0x1, 0x3}, 0x3f, 0xfffffffffffeffff, 'id1\x00', 'timer1\x00', 0x0, 0x4, 0x6, 0xfff}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000040)="2900000018001980013d75241abdb0210206e30067ffb4010a000000080f050000000200080000bf00", 0x29}], 0x1) 2018/03/26 22:24:56 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, r1}) 2018/03/26 22:24:56 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) set_tid_address(&(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000240)={{0xaf80, 0x1}, "7054727431000000000000000000000000000000ddffffff00"}) 2018/03/26 22:24:56 executing program 0: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000140)=""/194, 0xc2) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r1, &(0x7f00000000c0)=""/83, 0x37e) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) rmdir(&(0x7f0000000000)='./file0\x00') 2018/03/26 22:24:56 executing program 4: r0 = socket(0x1f, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc, 0x0, 0x1}, 0xffffffffffffff01) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) 2018/03/26 22:24:56 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)=ANY=[@ANYBLOB='system_u:object_r:utempter_exec_t:s0 ject_r:cpu_online_t:s0 \x00\x00 /sbin/dhclient\x00'], 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) dup2(r1, r3) 2018/03/26 22:24:56 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10000) getdents64(r2, &(0x7f0000000140)=""/4096, 0x1000) connect$netrom(r2, &(0x7f0000000100)=@ax25={0x3, {"e9d529129d961b"}, 0x7fff}, 0x10) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x3f6) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @random="5e9ea7de3dd3"}, 0x2, {0x2, 0x0, @loopback=0x7f000001}, 'ip6gretap0\x00'}) 2018/03/26 22:24:56 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x430000, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x100040) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x3}, &(0x7f0000000600)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000880)={{0x44, 0x4, 0xdea, 0x1, "17ce48405bef4d191706b747dd3c9a13e6d5cc75e074db5ba04f5dee5831dd4007db613c3146599147d5d3e5", 0x4}, 0xffffffffffffffff, [0x3ff000, 0x7a9, 0x5, 0x1, 0xfffffffffffffff9, 0x7f, 0x8, 0x2, 0x4, 0x7, 0x4, 0x660, 0x2, 0xe93, 0xfffffffffffffffe, 0x0, 0x8, 0xfe, 0x100000000, 0x7, 0xffffffff00000000, 0x5, 0x2, 0x4, 0x0, 0x1000, 0x1000, 0xfffffffffffffff9, 0x80, 0x40, 0x5, 0x1, 0xffffffff, 0x0, 0x100, 0x7c34, 0x2, 0x4, 0x107a, 0x8, 0xfff, 0x40, 0x3, 0xff, 0x1, 0x6db, 0x5, 0xfffffffffffff000, 0x9, 0x5, 0x95, 0x40, 0x1, 0xf81, 0x0, 0x4, 0x800, 0x10001, 0x7, 0x20, 0x3, 0x0, 0x0, 0x2, 0x4, 0x7, 0x10000, 0x1, 0x200, 0x401, 0x2, 0x6, 0x8, 0x321e, 0x2000000000000, 0x5, 0x40, 0x7, 0xe3c1, 0x92de, 0xe5d9, 0x7, 0x1ff, 0x9, 0x100000001, 0x9, 0x9, 0x2, 0x7, 0x4, 0x4, 0x7fff, 0xf99, 0x3ff, 0x6, 0xffffffffffff0000, 0x6, 0x7, 0x1, 0x3, 0xffffffff, 0x217690f6, 0x1, 0x1, 0x9, 0x81e0, 0x1, 0x2, 0xf5d1, 0x4, 0x4, 0x2a3c, 0x7, 0x648, 0x1, 0x8, 0x3, 0x207, 0x12, 0x3, 0x1, 0x8, 0x8, 0x9, 0x9, 0x80000000000000, 0xf2b6, 0xfff], {0x0, 0x989680}}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000740)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000840)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8}, 0x8) r3 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) r4 = socket$inet(0x2, 0x80806, 0x8000000000003) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x1, 0x160, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x1d8) fstat(r1, &(0x7f00000004c0)) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x7, 0x0, 0xd, 0x1b, 0x0, "f040cf6af893bf9d54b7a21ab3b822eb4be313aad84f77bcf8a58a899c56747a96ca3e62022e799137208cad2e1daff5b12b6efa6dcf23cefa1a7f2e1857bf92", "eaa6f851e52947cd387088d83a5598b0f9dadd54662af00d9aff8b092563d4d38b78bafd0375ba0701b5e64a61b20e5352ad6778153aa1ed1e90b1bd4cee2184", "32328f4d45d295c28819b1e2e535346379bfef24e9fa853bf7db4b739b62c768", [0xd7, 0x1f]}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r3}) 2018/03/26 22:24:56 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) execveat(r1, &(0x7f0000002ff8)='./file0\x00', &(0x7f0000002000), &(0x7f0000002ff8), 0x1000) accept$nfc_llcp(r1, &(0x7f0000000000), &(0x7f0000000080)=0x60) 2018/03/26 22:24:56 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="cba4caff0dccc0e614dba9763def28fb7aee55054e7d3451ba86331f394a4878225d21c1d62a857f5cc1fd366edea8427c830a7b449661fa16b7e241894e91a625abdf8a0d01f0b3765be15ae90ad050b17dd38eaba1be0114cc9ab9612836213c37817eff8d960c0ec7bad06f289a54ec30b08737aa7ad93693983e0889e2b68335449bbf66b9455ae146a18daa75c4795bec8d387571daf8e8205ed3a078f161b92d4c481614970aa77379f5e4d9ece4bb126e4f55c09b5540502becdc6157c81b", @ANYBLOB="2199c643883c6c008014804d5bdfa68d48f8a6309452fc42090fa7b78df58064717d080fb92f9b499ad27025813e7946b316b55002a488bc10dfb3e84490dd4e13c1ae4220088fc97070d68dff627b4555bde0e70c4274c226ab46c29513de7fa9daedb9a59ec4884b20d2cfe565bdd2e39071133d913446525275fd2cdc6af6740bafb3df0b742ebac241f30f61b0cd215565ff97320fa2309c2664d72ae796a9af7f95bc68b7d8474eaea57ea1153ac1f3f9863c64872dfa233cfa88af28dd25ce10c8b9f1ccd5d0038f93a89ebe480e4e8b14172f1b7e0559ec158e38d2a91ad2f835618ea2", @ANYRES16=r0, @ANYRES32=r0, @ANYRES32=r0], 0x5) ioctl(r0, 0x227c, &(0x7f000097e000)="86") 2018/03/26 22:24:56 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0}) 2018/03/26 22:24:56 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00000015c0)={&(0x7f000001dff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001500)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000001040)=""/59, 0x3b}, &(0x7f0000001480)=[{&(0x7f0000001400)=""/85, 0x55}], 0x1, 0x1}}], 0x48}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x40000) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000040)={0x5, 0x0, [{0x40000005, 0xf4, 0x3, 0x0, 0x5, 0x22, 0xffffffffffffff00}, {0x80000007, 0x8372, 0x7, 0x7ff, 0x6, 0x3, 0xfff}, {0xc0000019, 0xbd, 0x3, 0x9, 0x7, 0xa07, 0x8e}, {0x4, 0xca3, 0x4, 0x81, 0x5, 0x2, 0x100000001}, {0x8000001b, 0x3, 0x0, 0x2, 0xd7, 0x0, 0xa4c}]}) 2018/03/26 22:24:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x40000000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) 2018/03/26 22:24:56 executing program 4: r0 = msgget(0x1, 0x20) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x10180) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000540)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000003c0)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000400)={{0x0, r1, r2, r3, r4, 0x1, 0x9}, 0x7, 0x6, 0x3, 0x5, 0xffffffffffff8001, 0x3, r6, r7}) r8 = socket$inet6(0x10, 0x3, 0xfffffffffffffb79) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/qat_adf_ctl\x00', 0x105080, 0x0) msgget$private(0x0, 0x2) ioctl$PIO_UNIMAPCLR(r9, 0x4b68, &(0x7f0000000000)={0x3, 0x2, 0x7}) ioctl$KVM_SET_BOOT_CPU_ID(r9, 0xae78, &(0x7f0000000500)=0x1) ioctl$DRM_IOCTL_CONTROL(r9, 0x40086414, &(0x7f00000004c0)={0x2, 0xf986}) pipe(&(0x7f0000000640)) getpeername$inet(r9, &(0x7f0000000580)={0x0, 0x0, @local}, &(0x7f00000005c0)=0x10) sendmsg(r8, &(0x7f000000bfc8)={&(0x7f0000000080)=@nl=@proc={0x10}, 0x375dffc6a35dd576, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930200000009a843096c26236939000900215083b2c7f8960008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab876fbe9a511557cb42200", 0xffffffffffffff1d}], 0x1, &(0x7f0000000180), 0x0, 0x41}, 0x20040811) 2018/03/26 22:24:56 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x10000, @dev={0xfe, 0x80, [], 0xc}, 0x8}, @in6={0xa, 0x4e20, 0xa4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x84) ioctl(r0, 0x440000000000127f, &(0x7f0000032ffd)) 2018/03/26 22:24:56 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0xfffffffffffffed9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x43, 0x1f}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="6c000000c9f061b79745730d912cd5432fe23077e8b1cd6a63368ae797f711fa6f671d9c90638994bd195eadf6e3c074f63c4e3f0ce6890b530607941ee8aab37615dae4565481e148cf5e9d5e5bfa43357611edaf182114b62361dd30df6c0861becef96086080bf5f75b7efdacd5c4"], &(0x7f0000000100)=0x74) 2018/03/26 22:24:56 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0}) 2018/03/26 22:24:56 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x430000, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x100040) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x3}, &(0x7f0000000600)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000880)={{0x44, 0x4, 0xdea, 0x1, "17ce48405bef4d191706b747dd3c9a13e6d5cc75e074db5ba04f5dee5831dd4007db613c3146599147d5d3e5", 0x4}, 0xffffffffffffffff, [0x3ff000, 0x7a9, 0x5, 0x1, 0xfffffffffffffff9, 0x7f, 0x8, 0x2, 0x4, 0x7, 0x4, 0x660, 0x2, 0xe93, 0xfffffffffffffffe, 0x0, 0x8, 0xfe, 0x100000000, 0x7, 0xffffffff00000000, 0x5, 0x2, 0x4, 0x0, 0x1000, 0x1000, 0xfffffffffffffff9, 0x80, 0x40, 0x5, 0x1, 0xffffffff, 0x0, 0x100, 0x7c34, 0x2, 0x4, 0x107a, 0x8, 0xfff, 0x40, 0x3, 0xff, 0x1, 0x6db, 0x5, 0xfffffffffffff000, 0x9, 0x5, 0x95, 0x40, 0x1, 0xf81, 0x0, 0x4, 0x800, 0x10001, 0x7, 0x20, 0x3, 0x0, 0x0, 0x2, 0x4, 0x7, 0x10000, 0x1, 0x200, 0x401, 0x2, 0x6, 0x8, 0x321e, 0x2000000000000, 0x5, 0x40, 0x7, 0xe3c1, 0x92de, 0xe5d9, 0x7, 0x1ff, 0x9, 0x100000001, 0x9, 0x9, 0x2, 0x7, 0x4, 0x4, 0x7fff, 0xf99, 0x3ff, 0x6, 0xffffffffffff0000, 0x6, 0x7, 0x1, 0x3, 0xffffffff, 0x217690f6, 0x1, 0x1, 0x9, 0x81e0, 0x1, 0x2, 0xf5d1, 0x4, 0x4, 0x2a3c, 0x7, 0x648, 0x1, 0x8, 0x3, 0x207, 0x12, 0x3, 0x1, 0x8, 0x8, 0x9, 0x9, 0x80000000000000, 0xf2b6, 0xfff], {0x0, 0x989680}}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000740)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000840)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8}, 0x8) r3 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) r4 = socket$inet(0x2, 0x80806, 0x8000000000003) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x1, 0x160, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x1d8) fstat(r1, &(0x7f00000004c0)) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x7, 0x0, 0xd, 0x1b, 0x0, "f040cf6af893bf9d54b7a21ab3b822eb4be313aad84f77bcf8a58a899c56747a96ca3e62022e799137208cad2e1daff5b12b6efa6dcf23cefa1a7f2e1857bf92", "eaa6f851e52947cd387088d83a5598b0f9dadd54662af00d9aff8b092563d4d38b78bafd0375ba0701b5e64a61b20e5352ad6778153aa1ed1e90b1bd4cee2184", "32328f4d45d295c28819b1e2e535346379bfef24e9fa853bf7db4b739b62c768", [0xd7, 0x1f]}) 2018/03/26 22:24:56 executing program 2: perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000140)}, 0x2000003fc, 0x4, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/26 22:24:56 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0}) 2018/03/26 22:24:56 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/wireless\x00') kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000140)={r3, r0, 0x3}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000180)="eaf91ddfa3892071ee37f7ae057d3f69", 0x10) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/43, 0x2b}], 0x1) fallocate(r0, 0x0, 0x0, 0x800) 2018/03/26 22:24:57 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x20) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900020002e7fcffffffa3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/03/26 22:24:57 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/93) fcntl$setown(r0, 0x8, r1) kcmp(r1, r1, 0x7, r0, r0) fcntl$setown(r0, 0x8, r1) 2018/03/26 22:24:57 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x10) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00000000c0)={0x9, 0x3, 0x5}) ioctl$KVM_SMI(r1, 0xaeb7) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000001000000000000007f22a8563cc3ac501dcfba2200"], 0x10}}], 0x2, 0x0) 2018/03/26 22:24:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200ff9, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x10000, @empty, 0xc57f}], 0x126) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}) 2018/03/26 22:24:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6b7, 0x0) r3 = fcntl$getown(r1, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000080)={{0x0, 0x3, 0xc872, 0x1, "ba35733bcd4d36657be42651ee8717b7f5e1f6044509672ef31d3aca5ec4f12f3a0389492dee9b03534c00d5"}, 0x0, 0x0, 0x3, r3, 0x8000, 0x400, "c264728d5522497f5b26a468dc64d9688933a3a5a7992f897b3692a0974f7303e8ceb1a0defd6c6240b36a61df3bdea71432dfd1bd2feed3a089eeab7fc3bb29", &(0x7f0000000040)='\\{{\x00', 0x4, [], [0x7ff, 0x8, 0x7a, 0x1000]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/26 22:24:57 executing program 7 (fault-call:3 fault-nth:0): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:24:57 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x430000, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x100040) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x3}, &(0x7f0000000600)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000880)={{0x44, 0x4, 0xdea, 0x1, "17ce48405bef4d191706b747dd3c9a13e6d5cc75e074db5ba04f5dee5831dd4007db613c3146599147d5d3e5", 0x4}, 0xffffffffffffffff, [0x3ff000, 0x7a9, 0x5, 0x1, 0xfffffffffffffff9, 0x7f, 0x8, 0x2, 0x4, 0x7, 0x4, 0x660, 0x2, 0xe93, 0xfffffffffffffffe, 0x0, 0x8, 0xfe, 0x100000000, 0x7, 0xffffffff00000000, 0x5, 0x2, 0x4, 0x0, 0x1000, 0x1000, 0xfffffffffffffff9, 0x80, 0x40, 0x5, 0x1, 0xffffffff, 0x0, 0x100, 0x7c34, 0x2, 0x4, 0x107a, 0x8, 0xfff, 0x40, 0x3, 0xff, 0x1, 0x6db, 0x5, 0xfffffffffffff000, 0x9, 0x5, 0x95, 0x40, 0x1, 0xf81, 0x0, 0x4, 0x800, 0x10001, 0x7, 0x20, 0x3, 0x0, 0x0, 0x2, 0x4, 0x7, 0x10000, 0x1, 0x200, 0x401, 0x2, 0x6, 0x8, 0x321e, 0x2000000000000, 0x5, 0x40, 0x7, 0xe3c1, 0x92de, 0xe5d9, 0x7, 0x1ff, 0x9, 0x100000001, 0x9, 0x9, 0x2, 0x7, 0x4, 0x4, 0x7fff, 0xf99, 0x3ff, 0x6, 0xffffffffffff0000, 0x6, 0x7, 0x1, 0x3, 0xffffffff, 0x217690f6, 0x1, 0x1, 0x9, 0x81e0, 0x1, 0x2, 0xf5d1, 0x4, 0x4, 0x2a3c, 0x7, 0x648, 0x1, 0x8, 0x3, 0x207, 0x12, 0x3, 0x1, 0x8, 0x8, 0x9, 0x9, 0x80000000000000, 0xf2b6, 0xfff], {0x0, 0x989680}}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000740)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000840)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8}, 0x8) r3 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) r4 = socket$inet(0x2, 0x80806, 0x8000000000003) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x1, 0x160, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x1d8) fstat(r1, &(0x7f00000004c0)) 2018/03/26 22:24:57 executing program 0: r0 = socket$inet(0x2, 0x80006, 0x100000000000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x22000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x5, 0x1000000fa) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={"62726f7574650500", 0x20, 0x3, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'nr0\x00', 'gre0\x00', "62fc2ff77400", 'ip6gre0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x138, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'bcsh0\x00', 'ip_vti0\x00', 'eql\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe8, 0x130}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x410) io_setup(0x1, &(0x7f0000000080)=0x0) io_getevents(r2, 0x0, 0x4, &(0x7f0000000140)=[{}, {}, {}, {}], &(0x7f00000001c0)={0x0, 0x989680}) 2018/03/26 22:24:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000969ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x7f) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) lseek(r2, 0x0, 0x3) 2018/03/26 22:24:57 executing program 6: eventfd(0x1) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8040) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="2f0000001d0003fd6d0000360000000002dd0700020071d71f5f08c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/03/26 22:24:57 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:24:57 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x202000, 0x0) accept$alg(r0, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r1, 0x0, 0x0, 0xb4) r2 = getpgid(0x0) capset(&(0x7f0000000000)={0x399f1736, r2}, &(0x7f0000000040)={0xfffffffffffffffd, 0x9, 0x1, 0x1000, 0xd8, 0x1}) [ 132.900801] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 132.931411] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/26 22:24:57 executing program 0: r0 = socket(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}}, &(0x7f0000000700)=0x84) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0xacd8, 0x5, 0x8, &(0x7f0000ffb000/0x3000)=nil, 0x6}) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000800)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@multicast2}}, &(0x7f00000007c0)=0xffffffffffffff27) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000480)=@expire={0x1d4, 0x18, 0x100, 0x70bd2a, 0x25dfdbfb, {{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr=0x9, 0x4e24, 0x9, 0x4e23, 0x9, 0x0, 0x20, 0x20, 0xaf, r3, r4}, {@in6=@loopback={0x0, 0x1}, 0x4d3, 0xff}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x100, 0x1, 0xffffffff, 0x9, 0x2, 0x9, 0x1b4, 0xfff}, {0x2, 0x0, 0x1, 0x7}, {0x6, 0xabb, 0x5}, 0x70bd26, 0x3504, 0xc04cd228529acac7, 0x3, 0xfffffffffffffff9}, 0x800}, [@proto={0x8, 0x19, 0x33}, @tfcpad={0x8, 0x16, 0x9}, @lastused={0xc, 0xf, 0xfffffffffffffff7}, @coaddr={0x14, 0xe}, @algo_auth={0x5c, 0x1, {{'ghash-clmulni\x00'}, 0x88, "19e66dc373bbcd06c84b062bf57f5af55a"}}, @algo_auth={0x50, 0x1, {{'sha224-avx2\x00'}, 0x40, "4d5286df9276e106"}}]}, 0x1d4}, 0x1}, 0x85) 2018/03/26 22:24:57 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400040, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x100000001, 0x400, 0x8}) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0884113, &(0x7f0000006000)) [ 132.996749] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 132.999927] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/26 22:24:57 executing program 5: pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x29) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000240)=0x7) ioctl$TIOCNOTTY(r0, 0x5422) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f0000000300)=0x4) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000000)=0x5) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x18, 0x0, &(0x7f0000000080)=[@acquire={0x40046305, 0x2}, @dead_binder_done={0x40086310, 0x2}, @exit_looper={0x630d}], 0xe2, 0x0, &(0x7f00000000c0)="fa41bc09cfb7536b22e3f96490453c62df2ec4468eeb628ed0b88fad4ebaabf753eac7ecba0a39c162a00b0be67a993ade419ce1f8f775dd9a09fde2b2d69cd662b836e534b1a1a98d5dfea73850fc16ecbf2878ac2c6f19d61069517834c14d8e085db234a51633256f2e14076b34a9234b4554645f496ca37bccbeac455cbca8cf70bd3fd6b46b2c1b96efdf01a6d587f8826da061409ec14eb51415311155eaacb67132ba8fadf18040a7e510175e7855d1e823665d6189ef452ea762aa4d138367cb4136a954b963332415b775aaf7f4ecdc7668a3aacc02a23fbfae6765d829"}) userfaultfd(0x0) read(r0, &(0x7f0000000440)=""/74, 0x1cb) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000200)) dup2(r0, r2) 2018/03/26 22:24:57 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$kcm(0x29, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xa8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x2c5, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000380)='syzka\x00\x00\x00\x00\x00', 0x9, 0xb7, &(0x7f0000000040)=""/183, 0xfffffffffffffffd, 0x1}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff]}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x7, 0x9, 0x0, 0x7, 0x2110201, r4}) 2018/03/26 22:24:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000003, 0x1) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x5, 0x10001, 0x10000, 0x9, 0x1, 0x80000000}) 2018/03/26 22:24:57 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000668ffc), 0x4) 2018/03/26 22:24:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00000000c0)=""/248, &(0x7f0000000040)=0xf8) setresgid(0x0, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x8) 2018/03/26 22:24:57 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)={@empty, @multicast1=0xe0000001, 0x1, 0x2, [@empty, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x18) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x74802) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x0, "f1ce0062f9edc09435d3b97191519b"}, &(0x7f00000000c0)=0x17) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x4, 0x100000001, 0x0, 0x5, 0x52}, 0x98) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0xe, 0x8, 0x4, "53eea63862148472b2466d7478bc8c5b8a77d9959f73866c23ce48383a1464140488970e777fb67356e3a5814204dac4518e69f70772c10017c0350e3c0bf083", "35f1498bb7b40af9826cccbe53056e8464ea31addc117810118afa5d5ad2ded8d342130a9b6214afedc1ca1f6d72b0cc52ed543ecf9e51fd633bd7d25e58582d", "a739b8a59c5021d8bbf2e1373d11a889b1daf787d215e51120b875c4ae1c55a5", [0xef, 0x9]}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000000000)=0x5, 0x4) sendto$inet(r3, &(0x7f0000fd0000), 0x0, 0x20000800, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)) 2018/03/26 22:24:57 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x4000) bind$netrom(r0, &(0x7f0000000180)=@ax25={0x3, {"7c6e8924c56807"}, 0x80}, 0x10) mq_timedreceive(r0, &(0x7f00000000c0)=""/123, 0x7b, 0xc39, &(0x7f0000000140)={0x77359400}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x105000, 0x0) writev(r1, &(0x7f0000000fb0)=[{&(0x7f0000008000)='0', 0x1}], 0x1) 2018/03/26 22:24:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x4f, 0x101, "7752cb0a037a2ac9b9d28c95d26b224c13942d3a0805bf87eacb61678eccd0f5619fdc17d1bd5bafd89c8abbe4038030df5573eeaa7656953d9abb87642f04beccf5f46a80d557"}, 0x200000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f00000000c0)="791f7dfde08186d67d777a649298a8fb2ad96c735b539d025e309b4949b81f36919e0bc93e876c5cf313aeda8e6bdb5e", 0x30) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 133.179102] ucma_write: process 676 (syz-executor0) changed security contexts after opening file descriptor, this is not allowed. 2018/03/26 22:24:57 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x430000, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x100040) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x3}, &(0x7f0000000600)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000880)={{0x44, 0x4, 0xdea, 0x1, "17ce48405bef4d191706b747dd3c9a13e6d5cc75e074db5ba04f5dee5831dd4007db613c3146599147d5d3e5", 0x4}, 0xffffffffffffffff, [0x3ff000, 0x7a9, 0x5, 0x1, 0xfffffffffffffff9, 0x7f, 0x8, 0x2, 0x4, 0x7, 0x4, 0x660, 0x2, 0xe93, 0xfffffffffffffffe, 0x0, 0x8, 0xfe, 0x100000000, 0x7, 0xffffffff00000000, 0x5, 0x2, 0x4, 0x0, 0x1000, 0x1000, 0xfffffffffffffff9, 0x80, 0x40, 0x5, 0x1, 0xffffffff, 0x0, 0x100, 0x7c34, 0x2, 0x4, 0x107a, 0x8, 0xfff, 0x40, 0x3, 0xff, 0x1, 0x6db, 0x5, 0xfffffffffffff000, 0x9, 0x5, 0x95, 0x40, 0x1, 0xf81, 0x0, 0x4, 0x800, 0x10001, 0x7, 0x20, 0x3, 0x0, 0x0, 0x2, 0x4, 0x7, 0x10000, 0x1, 0x200, 0x401, 0x2, 0x6, 0x8, 0x321e, 0x2000000000000, 0x5, 0x40, 0x7, 0xe3c1, 0x92de, 0xe5d9, 0x7, 0x1ff, 0x9, 0x100000001, 0x9, 0x9, 0x2, 0x7, 0x4, 0x4, 0x7fff, 0xf99, 0x3ff, 0x6, 0xffffffffffff0000, 0x6, 0x7, 0x1, 0x3, 0xffffffff, 0x217690f6, 0x1, 0x1, 0x9, 0x81e0, 0x1, 0x2, 0xf5d1, 0x4, 0x4, 0x2a3c, 0x7, 0x648, 0x1, 0x8, 0x3, 0x207, 0x12, 0x3, 0x1, 0x8, 0x8, 0x9, 0x9, 0x80000000000000, 0xf2b6, 0xfff], {0x0, 0x989680}}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000740)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000840)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8}, 0x8) r3 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) r4 = socket$inet(0x2, 0x80806, 0x8000000000003) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x1, 0x160, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x1d8) 2018/03/26 22:24:57 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xeb67, 0x840) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000000c0)=0x2) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000000)=""/103) 2018/03/26 22:24:57 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x4, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/10, 0xa}, {&(0x7f0000000300)=""/250, 0xfa}], 0x2) r2 = getuid() r3 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) setresuid(r2, r3, r4) r5 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r5, r5, &(0x7f0000000080), 0x3) 2018/03/26 22:24:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000100), 0x2) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0xe, 0x20, 0x2, 0x0, 0x40000025dfdbfd, {0x3}, [@nested={0x8, 0x1, [@typed={0x4, 0x0, @binary}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/03/26 22:24:57 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)={r1, r0}) 2018/03/26 22:24:57 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000b80)={&(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000001c0)="b84faae821d1793148d3c18f4325d45ea8769ffd9dcf91cfaa317d5774ac77da3e7e63f4c4a046ef2ae5cc31cf3632d0b29023ba3feeb748b2ea56f6b02b111b77087c9aba489e0b6770478284bcedf78dfa868326bcbef3ba49aaccd9d6a228963c786d81742e9e3216d835bb9e6c10ad5f600eb1fc226ce9b96bb0bd04b1ee58988a489a56c84497f96459d907b2bab54affc7289e6ac423c546c68378f65620975642e8c075e3576b2e06a1d203b310a62ddf8ea5d1c7cbe699", 0xbb}, {&(0x7f0000000280)="bb5b5456bc3a8b47a93266083099c79febb4ef4affaa1af271926ec0018f214f0c74360124733f91ff48a7", 0x2b}, {&(0x7f00000002c0)="0126", 0x2}, {&(0x7f0000000300)="4f4406d0902c2fa09628e014d88faddce5a54e7c99e4caa89156a6921441acadfd22424e7330ed3436b1a6bb2a3ee4a34b2e6726f38552615a35422f32", 0x3d}, {&(0x7f0000000340)="17637e177a06828f9e6ea2a5f00251a699451f3e16dd031ed8ac080eaa579ce4174533204c1740df85d7d17c6b34d1495b13a95f677376a78e28526ea75e0b38363c0295b3a845a09eb359ef4be540ea261af6871f2fe963b19bcd24aaa9dd11f7c00fcd757b8028f113150acdb592e2a11fbc26178da14c382184d27e6a6ce82cf0077acd63dc5120c57d141a2595212d9c46fa87f9f9e9911ffb9184b8255bfd277ea06a5167c650aff2edf3fcfa2e2eb885e5ab", 0xb5}, {&(0x7f0000000400)="32c32fee1e989e1adc340ff567e079e72d3b759e3cfc9cbcad626d5402d3c58597b076ed87420b9fa72b1af758b111b90b0392cf2ce860156fe58b3f162d7af1bca10a3a81d4d872f1d78fb98d14ff4afaecd18bbf2a110b8156cb54b59d0d4341e270058cff2f2d345839bf4b59345300f6b7de8ca7323f885dd3fe82cb34391159b61fa43efb", 0x87}, {&(0x7f00000004c0)="1ebabc20fe641146395ed383ecffd3b7af117a80f9a76de5e68edd3fbb7db4761cf6cc86abda6fd81bfa4eb77ba05908231338184a1035c9c6fc7b85514f3a4fd099acb6ac9ab45d0b2bdcce7c4a44428b558744f23ae45180bef793ec4fe1338e3d4aa65b96aaf50cfe09b4fc35762a0dec7f162bb2ebbd8e9546eb524dd502e0e86dd0e573c7269c8852b3645f2292d38a2f8dbe2361a7a31ecd0a6b033e8fb1157dfa30b2532a687741d42108365a037f71b4923d59633d6a9b00c5b0000024d4d63fc0486d634e0fca3c11f5277e650d90dd015390494293918dc0500f49d19bd12546ca3ce3d80a5119658edc0919fe873be43e", 0xf6}], 0x7, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0x538}, 0x40) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3ff, 0x80000001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0x80000001}, &(0x7f00000000c0)=0x8) bind(r1, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket(0x3, 0x2, 0x200000) bind(r4, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/03/26 22:24:57 executing program 6: r0 = dup(0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x178, r1, 0xf1c, 0x70bd29, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xb}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x30}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x400}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xab}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xc45}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x800}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x20}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fffffff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x8000}, 0x48000) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa0000080045000016ffff00000089907800000000e00000014e204e0180000078"], 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x100, 0x40000) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) prctl$setptracer(0x59616d61, r2) 2018/03/26 22:24:57 executing program 0: r0 = socket(0x800000000000004, 0x4, 0x7) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x325, 0x3ff, 0x0, 0xa323, 0x10000, @random="5d9404c2e342"}, 0x10) write(r0, &(0x7f0000000080)="240000005a001f000000000000ac10001e07171308001000fff708ff08000200010000009cd1d9fcc4f662863a1eaeef6484b20b1b2e75363d9d9108e4bcac0788e28fa4c794676667aaa970ce2080f195ea050d0cc78877f680b3cd5519f044ff978dcbe43265b30feef7146960c5d9365603d8bdf9e297e7b10e1fdc4933f7c538321141d894ec3bce1de22a14d797d00b734c9d89b7ab7a126f8752ed", 0x9e) 2018/03/26 22:24:57 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x3000)=nil, 0x1000) shmdt(r1) 2018/03/26 22:24:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x101, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000100)={{0x7, 0xad, 0x6, 0x0, 0x75d8, 0x1}, 0x1869}) bind$vsock_dgram(r1, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) accept4(r0, 0x0, &(0x7f0000000080), 0x0) listen(r0, 0xfc0003) r2 = accept4(r0, 0x0, &(0x7f0000002ffc), 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5) 2018/03/26 22:24:57 executing program 1: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) dup3(r0, r1, 0x80000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000000c0)={r1}) r3 = dup(r1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000080)={0x0, 'ipddp0\x00'}, 0x18) 2018/03/26 22:24:57 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x200800, 0x0) mkdirat$cgroup(r0, &(0x7f00000001c0)='syz0\x00', 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x121800, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') r3 = dup2(r1, r2) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0xfffffffffffffffd, 0x0) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000080)={0x23e7, 0x9, 0x7, 'queue0\x00'}) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) ioctl$TIOCNXCL(r3, 0x540d) 2018/03/26 22:24:57 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000005400"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:24:57 executing program 4: io_setup(0x0, &(0x7f0000000080)=0x0) r1 = socket(0x2, 0x803, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x9, 0x8e) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) 2018/03/26 22:24:57 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x294) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x818, 0x4) close(r0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x5, 0x4) 2018/03/26 22:24:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80806, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000800000000000000700000001"]) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e23, @rand_addr}}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/03/26 22:24:57 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x430000, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x100040) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x3}, &(0x7f0000000600)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000880)={{0x44, 0x4, 0xdea, 0x1, "17ce48405bef4d191706b747dd3c9a13e6d5cc75e074db5ba04f5dee5831dd4007db613c3146599147d5d3e5", 0x4}, 0xffffffffffffffff, [0x3ff000, 0x7a9, 0x5, 0x1, 0xfffffffffffffff9, 0x7f, 0x8, 0x2, 0x4, 0x7, 0x4, 0x660, 0x2, 0xe93, 0xfffffffffffffffe, 0x0, 0x8, 0xfe, 0x100000000, 0x7, 0xffffffff00000000, 0x5, 0x2, 0x4, 0x0, 0x1000, 0x1000, 0xfffffffffffffff9, 0x80, 0x40, 0x5, 0x1, 0xffffffff, 0x0, 0x100, 0x7c34, 0x2, 0x4, 0x107a, 0x8, 0xfff, 0x40, 0x3, 0xff, 0x1, 0x6db, 0x5, 0xfffffffffffff000, 0x9, 0x5, 0x95, 0x40, 0x1, 0xf81, 0x0, 0x4, 0x800, 0x10001, 0x7, 0x20, 0x3, 0x0, 0x0, 0x2, 0x4, 0x7, 0x10000, 0x1, 0x200, 0x401, 0x2, 0x6, 0x8, 0x321e, 0x2000000000000, 0x5, 0x40, 0x7, 0xe3c1, 0x92de, 0xe5d9, 0x7, 0x1ff, 0x9, 0x100000001, 0x9, 0x9, 0x2, 0x7, 0x4, 0x4, 0x7fff, 0xf99, 0x3ff, 0x6, 0xffffffffffff0000, 0x6, 0x7, 0x1, 0x3, 0xffffffff, 0x217690f6, 0x1, 0x1, 0x9, 0x81e0, 0x1, 0x2, 0xf5d1, 0x4, 0x4, 0x2a3c, 0x7, 0x648, 0x1, 0x8, 0x3, 0x207, 0x12, 0x3, 0x1, 0x8, 0x8, 0x9, 0x9, 0x80000000000000, 0xf2b6, 0xfff], {0x0, 0x989680}}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000740)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000840)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8}, 0x8) r3 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) socket$inet(0x2, 0x80806, 0x8000000000003) 2018/03/26 22:24:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/wireless\x00') bind$alg(r1, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000)=0x2, 0x208) openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000000c0)) 2018/03/26 22:24:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="00feff41e400008d7e6c5b285774c3cea0ea2de824c92e645b363f348578f8318c1194bed6605bae1533e8d0f5eede174a9a5ba9b38b0a7e9563cd86b3118935905fc9b758f20f31a36ea259f81698491633afbc5801c061900aecb3653c65d25c6c65dd268372c306fae82ea7510771e27fd443241fb848d71add2844e270cecf500b96cad0c0fe73bef6c6b19b54c98c1893929f48b1fa2b952c0089e4b3323f23966519493ca26f42497d13f7e4f76ba8d8b0b03ef237be034fa313af1fe22756eac04262cd52ebe416445ac3eb45f2") lseek(r0, 0x0, 0x0) 2018/03/26 22:24:57 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$kcm(0x29, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)={r0}) 2018/03/26 22:24:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80004, 0x15) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90) 2018/03/26 22:24:57 executing program 6: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x40000000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000080)=""/148) dup3(r2, r1, 0x0) 2018/03/26 22:24:57 executing program 4: r0 = shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x2000)=nil, 0x1000) shmdt(r0) clock_settime(0x0, &(0x7f0000000000)={0x0, 0x989680}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)={0x8001}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x1ff, 0x89a, 0x40, 0x3f, 0xffffffffffffff23, 0x6, 0xffffffff, 0x59c0, 0x4, 0x8, 0x8, 0x6, 0x2}, {0x3, 0x3, 0x77, 0x3b2, 0x8, 0x1, 0xfffffffffffff2a6, 0x2d, 0x2, 0x7fa9, 0xf36c, 0x0, 0xfffffffffffffffe}, {0x5, 0x3, 0x0, 0x3ff, 0x3, 0x6, 0x6d5, 0x2, 0x80000000, 0x2, 0x0, 0x84, 0x1}], 0x6}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000140)={0x4, 0xffffffffffffffff, 0x3}) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000001c0)=""/160) 2018/03/26 22:24:57 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0xef1e, @loopback={0x0, 0x1}, 0x9}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x5}, 0x8) 2018/03/26 22:24:57 executing program 5: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f0000000000)="8eda8335e512eebac11496e11cd487fd26ac4bfe0000000000000000000000000000", 0x22, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, 0x0, 0x20) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r1}) sendfile(r1, r1, &(0x7f00000000c0), 0x10001) 2018/03/26 22:24:57 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000180)={0x6, {{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}, {{0xa, 0x4e21, 0x7b60, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}}}, 0x108) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:24:57 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000680)=@nat={'nat\x00', 0x19, 0x2, 0x328, [0x20000200, 0x0, 0x0, 0x20000308, 0x200004f8], 0x0, &(0x7f00000001c0), &(0x7f0000000700)=ANY=[@ANYBLOB="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"]}, 0x3aa) 2018/03/26 22:24:57 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4000000006, 0x8031, 0xffffffffffffffff, 0x0) munlockall() shmat(0xffffffffffffffff, &(0x7f0000635000/0x4000)=nil, 0xfffffffbfffffffc) 2018/03/26 22:24:57 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/autofs\x00', 0x200000, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000900)=0x7) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000640)={'filter\x00', 0x0, 0x3, 0xea, [], 0xa, &(0x7f0000000700)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000007c0)=""/234}, &(0x7f0000000580)=0x78) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000000)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000600)={0x0, 0x481}, &(0x7f00000006c0)=0xfb) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000005c0)=@sack_info={r3, 0xdb, 0x100000000}, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, "315316ff1df465b395b23879e6f66d565de34b7eff2b68e0d0f21e3817330ee2f01ee7079b0c0129768f0391"}}) exit(0x4) 2018/03/26 22:24:57 executing program 2: syslog(0x20003, &(0x7f0000000040)=""/59, 0x3e5) 2018/03/26 22:24:57 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fremovexattr(r0, &(0x7f0000000100)=@known='trusted.syz\x00') alarm(0x3ff) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x31f) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000040), &(0x7f000034dffc)=0x4) r1 = fcntl$getown(r0, 0x9) ptrace$peek(0xffffffffffffffff, r1, &(0x7f00000000c0)) 2018/03/26 22:24:57 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000ea83bd6f00"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) [ 133.712094] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/26 22:24:58 executing program 2: timer_create(0xfffffffffffffff4, &(0x7f0000f51000)={0x0, 0x200000, 0x1, @thr={&(0x7f0000f51f40), &(0x7f0000ba8f5e)}}, &(0x7f0000000040)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x1, r0, 0x8ad) 2018/03/26 22:24:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) r1 = gettid() ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000040)) r2 = memfd_create(&(0x7f0000000080)='/dev/ptmx\x00', 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x4f7], 0x1, 0x6, 0x1000, 0x5, 0x6, 0x2cec, {0x4, 0x4, 0xffffffffffff0001, 0x3f, 0xbe45, 0x8, 0x3, 0x0, 0x60b, 0x3, 0x8, 0x3, 0x6, 0x8, "2e6a55063e163e25b0a2ea9a40738c1ef723635d71873627c85ce7685f472b99"}}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000180)=""/172) 2018/03/26 22:24:58 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip_vti0\x00'}) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000ffc), 0x4) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 2018/03/26 22:24:58 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x430000, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x100040) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x3}, &(0x7f0000000600)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000880)={{0x44, 0x4, 0xdea, 0x1, "17ce48405bef4d191706b747dd3c9a13e6d5cc75e074db5ba04f5dee5831dd4007db613c3146599147d5d3e5", 0x4}, 0xffffffffffffffff, [0x3ff000, 0x7a9, 0x5, 0x1, 0xfffffffffffffff9, 0x7f, 0x8, 0x2, 0x4, 0x7, 0x4, 0x660, 0x2, 0xe93, 0xfffffffffffffffe, 0x0, 0x8, 0xfe, 0x100000000, 0x7, 0xffffffff00000000, 0x5, 0x2, 0x4, 0x0, 0x1000, 0x1000, 0xfffffffffffffff9, 0x80, 0x40, 0x5, 0x1, 0xffffffff, 0x0, 0x100, 0x7c34, 0x2, 0x4, 0x107a, 0x8, 0xfff, 0x40, 0x3, 0xff, 0x1, 0x6db, 0x5, 0xfffffffffffff000, 0x9, 0x5, 0x95, 0x40, 0x1, 0xf81, 0x0, 0x4, 0x800, 0x10001, 0x7, 0x20, 0x3, 0x0, 0x0, 0x2, 0x4, 0x7, 0x10000, 0x1, 0x200, 0x401, 0x2, 0x6, 0x8, 0x321e, 0x2000000000000, 0x5, 0x40, 0x7, 0xe3c1, 0x92de, 0xe5d9, 0x7, 0x1ff, 0x9, 0x100000001, 0x9, 0x9, 0x2, 0x7, 0x4, 0x4, 0x7fff, 0xf99, 0x3ff, 0x6, 0xffffffffffff0000, 0x6, 0x7, 0x1, 0x3, 0xffffffff, 0x217690f6, 0x1, 0x1, 0x9, 0x81e0, 0x1, 0x2, 0xf5d1, 0x4, 0x4, 0x2a3c, 0x7, 0x648, 0x1, 0x8, 0x3, 0x207, 0x12, 0x3, 0x1, 0x8, 0x8, 0x9, 0x9, 0x80000000000000, 0xf2b6, 0xfff], {0x0, 0x989680}}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000740)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000840)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8}, 0x8) r3 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) 2018/03/26 22:24:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f66ff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001180)='/dev/mixer\x00', 0x2080, 0x0) listen$netrom(r1, 0x3ff) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001240)={0x0, 0x10000, 0xebb, 0x8}, &(0x7f0000001280)=0x10) r3 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x1002}) r4 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8923, &(0x7f0000000180)={'bcsh0\x00', 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000012c0)={r2, @in6={{0xa, 0x4e22, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x84) openat$cgroup_procs(r1, &(0x7f0000001380)='tasks\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000000)=0x10) move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000c34000/0x4000)=nil], 0x0, &(0x7f0000000080), 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000000080)="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", 0x1000) ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f0000001080)) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000001100)='/dev/audio\x00', 0xc1, 0x0) readlinkat(r0, &(0x7f0000001500)='./file0\x00', &(0x7f0000001540)=""/144, 0x90) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000001140)={@dev={0xfe, 0x80, [], 0xc}, 0x100, 0x1, 0x3, 0x8, 0x100000000, 0x3, 0xe55}, 0x20) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f00000010c0)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000013c0)={@in6={{0xa, 0x4e24, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}, 0x0, 0x9, 0x6, "a2a7754f4daa23796ec3155bb64de7cdcbfb09fd6b177e598d73641bf83b9a2673c166cb1f78a9cb7d1e025fcc75c528ba8b85d230bcb112f4446f54629eddda0877e31db0d5ee12497f5ee3a3d48394"}, 0xd8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000011c0), &(0x7f0000001200)=0x4) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000014c0)={0x1, 0x19, 0x1, r6}) 2018/03/26 22:24:58 executing program 0: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2275, &(0x7f00000000c0)) setpriority(0x2, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x10000000}) gettid() 2018/03/26 22:24:58 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r3, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r3, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="8015b27a0d9e2bd88efb1e7c6b4ef9d1bec8550b7ca1f4b2af2b0c9c0c376391fe4e3a7957eb2f6ff408c4a21ad0f2475c0047e61f7ee239a37eb76740424a2030fe1c954d3c451a827400a096863b226c1fd65bc96c698be9cea658fa7a55e8116f3e01062c48892c0d777fa7ab11939b5d55105ac393532322a292c70e0b417d139220ce63a652665b135b1d9d13c080e685ba0f7b8765c168f873094036ef6fb2f267c3b445c5607a5751afbaeb451600ff96f81469b49a5261b0f24af3684b2c7515fc45c29831da47bad34cb22fcda7fa3a8285d63f591c412a06", 0xdd}], 0x1}, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000001080)="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", 0x4f9}], 0x1, &(0x7f0000000500), 0x0, 0x4000000}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:24:58 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000000040)) 2018/03/26 22:24:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x2fb0, @local={0xfe, 0x80, [], 0xaa}}, 0x12) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x4000, &(0x7f0000f62fe4)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x25f) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) 2018/03/26 22:24:58 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) finit_module(r0, &(0x7f0000000100)='\x00', 0x1) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000000)={0x14, 0xa, 0xa, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x8083, 0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f00000005c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="ff160000100b00072abd7000fedbdf25010000030c006f281b232025385da5156a514fb80d4d00080058f36de77b000001005ea6c697d4e2531423fffa38", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="04005a0014000b00fe80000000000000000000000000001938006000f2f79cabf316673dedef4ca8b5163b2bca8cfb41440bf9259fb13337a93809de538ac36227ffd8f4561deec4229e8794f06308a0000000000000"], 0x32c}, 0x1, 0x0, 0x0, 0x20040800}, 0x4) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/26 22:24:58 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a00000000000000e0000001000000000000000002000100000043dbdd0b4868252a0000c500000000000011fb23ca00030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/26 22:24:58 executing program 2: io_setup(0x9, &(0x7f000060e000)=0x0) io_setup(0x100000001, &(0x7f0000000000)) io_destroy(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) io_submit(r0, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x7, r1, &(0x7f00000000c0)="7f91fe7dc62915adde36ee43541206654935de157cad407583076f30c0981c61cce2ae9f4daecc9e1ec49e921050cab73f0e4ff0dc34d36a000a8f010cccb87f957fe806785a67451b4c059221992c6a84c06836339afe4dab55b833b703f1c7565570bc15e0b4f6e17862", 0x6b, 0x3575, 0x0, 0x1, r2}]) io_setup(0x9a, &(0x7f0000000080)) 2018/03/26 22:24:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="4000000066ddedd74badac8c5c3b252ed6c661225f70e24f5d8a15b60f7318cb9aab39be43d7a7c88fd969328358077b941d6476427913004cc6aa8ca75f02b3031784b7921fe41b4242a50ee9612f704cf2592e7f1c46956da51884d03858f797902995e0b09ce4902d156e6b64ad1eaaf1c4487bd8e27d98167967f6a28e765c93a8185906"], &(0x7f00000000c0)=0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x3, 0x8001, 0x9}, 0xffffffffffffffe8) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) ppoll(&(0x7f0000165fc8)=[{r1}], 0x1, &(0x7f00004f1000), &(0x7f0000c17000), 0x8) 2018/03/26 22:24:58 executing program 0: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2275, &(0x7f00000000c0)) setpriority(0x2, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x10000000}) gettid() 2018/03/26 22:24:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000acf000)='ns/mnt\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/l2cap\x00') ioctl$VT_RELDISP(r0, 0xb701) 2018/03/26 22:24:58 executing program 6: r0 = epoll_create1(0x6) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000240)) dup2(r3, r2) 2018/03/26 22:24:58 executing program 1: mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='xfs\x00', 0x92, &(0x7f00000004c0)="a32ac91a618ef4b8bcf4c61b57cbaece568a3668d6cc602d4905de836720815d736011a8387d9c797b258d23e03a48e3b67941b53185544a50cd2a2e52fbe6cd9a1f7ee25f55ba6ebf0d0aa8bc4afad6e2193c54aaf947d59cc030393d01508055a2c9e0962fca8f9f37dd901b42cc28ad93c845c3a28d6ee38aa9b1cdf2ff988499177b7d6b6a") ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000140)=""/84) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) getpid() r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) dup2(r0, r0) umount2(&(0x7f000017c000)='./file0\x00', 0x8) r1 = request_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='%\x00', 0xfffffffffffffff8) keyctl$update(0x2, r1, &(0x7f0000000200)="99080256c84fa0d63dd4dda541dc119ccfcad53823bf4b5fe6a05a9e506ff794168e4b74eea33f3de817d65d8565e35b332ad6eb60ef1fb639b6d48520c42c762154b74bc5fb93401d79a96fb3a68cac", 0x50) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', 'ramfs\x00'}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x40, 0x4) 2018/03/26 22:24:58 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x430000, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x100040) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x3}, &(0x7f0000000600)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000880)={{0x44, 0x4, 0xdea, 0x1, "17ce48405bef4d191706b747dd3c9a13e6d5cc75e074db5ba04f5dee5831dd4007db613c3146599147d5d3e5", 0x4}, 0xffffffffffffffff, [0x3ff000, 0x7a9, 0x5, 0x1, 0xfffffffffffffff9, 0x7f, 0x8, 0x2, 0x4, 0x7, 0x4, 0x660, 0x2, 0xe93, 0xfffffffffffffffe, 0x0, 0x8, 0xfe, 0x100000000, 0x7, 0xffffffff00000000, 0x5, 0x2, 0x4, 0x0, 0x1000, 0x1000, 0xfffffffffffffff9, 0x80, 0x40, 0x5, 0x1, 0xffffffff, 0x0, 0x100, 0x7c34, 0x2, 0x4, 0x107a, 0x8, 0xfff, 0x40, 0x3, 0xff, 0x1, 0x6db, 0x5, 0xfffffffffffff000, 0x9, 0x5, 0x95, 0x40, 0x1, 0xf81, 0x0, 0x4, 0x800, 0x10001, 0x7, 0x20, 0x3, 0x0, 0x0, 0x2, 0x4, 0x7, 0x10000, 0x1, 0x200, 0x401, 0x2, 0x6, 0x8, 0x321e, 0x2000000000000, 0x5, 0x40, 0x7, 0xe3c1, 0x92de, 0xe5d9, 0x7, 0x1ff, 0x9, 0x100000001, 0x9, 0x9, 0x2, 0x7, 0x4, 0x4, 0x7fff, 0xf99, 0x3ff, 0x6, 0xffffffffffff0000, 0x6, 0x7, 0x1, 0x3, 0xffffffff, 0x217690f6, 0x1, 0x1, 0x9, 0x81e0, 0x1, 0x2, 0xf5d1, 0x4, 0x4, 0x2a3c, 0x7, 0x648, 0x1, 0x8, 0x3, 0x207, 0x12, 0x3, 0x1, 0x8, 0x8, 0x9, 0x9, 0x80000000000000, 0xf2b6, 0xfff], {0x0, 0x989680}}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000740)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000840)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8}, 0x8) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) 2018/03/26 22:24:58 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair(0x1b, 0x80000, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000180)) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000001c0)={0x0, 0x10000, 0x0, 0xd1}) 2018/03/26 22:24:58 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="141f0000000000000000000310005cf1588cee3dc5a162eb97efc4000000000000"], 0x14}, 0x1}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000080)=0x4) 2018/03/26 22:24:58 executing program 0: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2275, &(0x7f00000000c0)) setpriority(0x2, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x10000000}) gettid() 2018/03/26 22:24:58 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x574c8a51, 0x14280) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000358fe0)={r4}) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000018000)={r5}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) ioctl$BINDER_SET_MAX_THREADS(r1, 0xc0189436, 0x80) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0xb, 0x9, 0x6, 0x7, 0x0, 0x70bd2d, 0x25dfdbfe, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff]}, @in6, 0x0, 0x10}]}, 0x38}, 0x1}, 0x20040010) 2018/03/26 22:24:58 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x40281, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r1, 0x0, 0x1, 0x1, &(0x7f00000001c0)=[0x0], 0x1}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x8000000000000004, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x1}, 0x48) r3 = socket$kcm(0x29, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) r4 = syz_open_pts(r0, 0x20a000) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000000000)={0x0, 0x1000, 0x1, 0x3ff, 0x3f, 0x8}) 2018/03/26 22:24:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000100)={{r2, r3/1000+30000}, {0x0, 0x7530}}, &(0x7f0000000140)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3) 2018/03/26 22:24:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='@\x000\x00\x00', @ANYRES32=r1, @ANYBLOB="14000200fe8000000000000000000000000000001400060000000000018000000000000000000000"], 0x40}, 0x1}, 0x0) [ 134.338276] device lo entered promiscuous mode [ 134.382296] device lo left promiscuous mode 2018/03/26 22:24:58 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x430000, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x100040) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x3}, &(0x7f0000000600)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000880)={{0x44, 0x4, 0xdea, 0x1, "17ce48405bef4d191706b747dd3c9a13e6d5cc75e074db5ba04f5dee5831dd4007db613c3146599147d5d3e5", 0x4}, 0xffffffffffffffff, [0x3ff000, 0x7a9, 0x5, 0x1, 0xfffffffffffffff9, 0x7f, 0x8, 0x2, 0x4, 0x7, 0x4, 0x660, 0x2, 0xe93, 0xfffffffffffffffe, 0x0, 0x8, 0xfe, 0x100000000, 0x7, 0xffffffff00000000, 0x5, 0x2, 0x4, 0x0, 0x1000, 0x1000, 0xfffffffffffffff9, 0x80, 0x40, 0x5, 0x1, 0xffffffff, 0x0, 0x100, 0x7c34, 0x2, 0x4, 0x107a, 0x8, 0xfff, 0x40, 0x3, 0xff, 0x1, 0x6db, 0x5, 0xfffffffffffff000, 0x9, 0x5, 0x95, 0x40, 0x1, 0xf81, 0x0, 0x4, 0x800, 0x10001, 0x7, 0x20, 0x3, 0x0, 0x0, 0x2, 0x4, 0x7, 0x10000, 0x1, 0x200, 0x401, 0x2, 0x6, 0x8, 0x321e, 0x2000000000000, 0x5, 0x40, 0x7, 0xe3c1, 0x92de, 0xe5d9, 0x7, 0x1ff, 0x9, 0x100000001, 0x9, 0x9, 0x2, 0x7, 0x4, 0x4, 0x7fff, 0xf99, 0x3ff, 0x6, 0xffffffffffff0000, 0x6, 0x7, 0x1, 0x3, 0xffffffff, 0x217690f6, 0x1, 0x1, 0x9, 0x81e0, 0x1, 0x2, 0xf5d1, 0x4, 0x4, 0x2a3c, 0x7, 0x648, 0x1, 0x8, 0x3, 0x207, 0x12, 0x3, 0x1, 0x8, 0x8, 0x9, 0x9, 0x80000000000000, 0xf2b6, 0xfff], {0x0, 0x989680}}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000740)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000840)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8}, 0x8) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) 2018/03/26 22:24:58 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x480) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x2, 0x0, 0x0, 0xf45}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/26 22:24:58 executing program 0: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2275, &(0x7f00000000c0)) setpriority(0x2, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x10000000}) gettid() 2018/03/26 22:24:58 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000730000/0x4000)=nil, 0x4000, 0x4, 0x810, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) uselib(&(0x7f0000000100)='./file0\x00') io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000000)="b3", 0x1}]) r5 = getpgrp(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x0, r5}) bind$inet(r1, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r6 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80800) getsockname$netlink(r7, &(0x7f0000000180), &(0x7f0000002200)=0xc) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001200)=""/4096, 0x1000}], 0x1) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$inet_sctp(r8, &(0x7f0000002540)={&(0x7f00000001c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000002480)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000002340)="13a9245655319c1122cd68c45b3456f3d68a115010e934ae9b3996c37e2d0d6cf863f6121ca1ba655b4340d2d73f7a0d78a0438c1bec49d9708e8bc7b0c559012b02be849dcadf4f0de11c44329023af767d5c3209d49953b95ece6f7e42993eaee3f55c769f6e69885540032439c0acabdf8de26d0c14fa64f3f7625b6cb3b7c73854654ec512d7d8c556498d3c68fc00a2ecba9b9dcd386cbe6a33e9c9e1eefae498c7e40af6b449db3c46f3438c57657296495fab2a974bc0", 0xba}], 0x2, &(0x7f0000002500), 0x0, 0x14}, 0xc045) 2018/03/26 22:24:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) personality(0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x80, &(0x7f0000000180)=0x0) socketpair(0x5, 0x2, 0x100000001, &(0x7f00000000c0)) io_submit(r1, 0x1, &(0x7f0000002400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48}]) write$selinux_access(0xffffffffffffffff, &(0x7f0000000140)={'system_u:object_r:logrotate_var_lib_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x4a) io_setup(0x7, &(0x7f0000000100)) 2018/03/26 22:24:58 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x40000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x9c, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, @in6={0xa, 0x4e21, 0xfffffffffffeffff, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, @in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xe}, 0x8}, @in6={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x70000000, @ipv4={[], [0xff, 0xff]}, 0x5}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e24, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f00000003c0)=0x84) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000180)={r3, r2}) 2018/03/26 22:24:58 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x101042) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = gettid() ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/157) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x2b, 0x2, @tid=r1}, &(0x7f0000000100)) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_NMI(r0, 0xae9a) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000015) 2018/03/26 22:24:58 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) r4 = socket$pptp(0x18, 0x1, 0x2) accept4(r4, &(0x7f00000003c0)=@nfc_llcp, &(0x7f00000000c0)=0x204, 0x0) [ 134.418845] device lo entered promiscuous mode 2018/03/26 22:24:58 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffd, 0x80) r1 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0x0) r5 = getuid() stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) getresuid(&(0x7f00000009c0), &(0x7f0000000a00)=0x0, &(0x7f0000000a40)) fstat(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000d40)={0x0, 0x0}) stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0, 0x0}, &(0x7f0000000e80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ec0)={0x0}, &(0x7f0000000f00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000f40)={0x0, 0x0}, &(0x7f0000000f80)=0xc) getresgid(&(0x7f0000000fc0), &(0x7f0000001000)=0x0, &(0x7f0000001040)) r16 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003100)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001080)=0xe8) getgroups(0x4, &(0x7f0000003200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r19 = getpid() fstat(r0, &(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000032c0)=0x0) r23 = geteuid() fstat(r0, &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004f00)=0x0) lstat(&(0x7f0000004f40)='./file0\x00', &(0x7f0000004f80)={0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005040)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000005140)=0xe8) fstat(r0, &(0x7f0000005180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005200)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000005300)=0xe8) r33 = getegid() r34 = socket$inet6_tcp(0xa, 0x1, 0x0) r35 = fcntl$getown(r0, 0x9) r36 = getuid() lstat(&(0x7f00000056c0)='./file0\x00', &(0x7f0000005700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007b40)={0x0, 0x0}, &(0x7f0000007b80)=0xc) getgroups(0x6, &(0x7f0000007bc0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r42 = getpgid(r39) r43 = geteuid() getgroups(0x9, &(0x7f0000007c00)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000007c40)=0x0) getresuid(&(0x7f0000007c80)=0x0, &(0x7f0000007cc0), &(0x7f0000007d00)) lstat(&(0x7f0000007d40)='./file0\x00', &(0x7f0000007d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000007e00)=0x0) lstat(&(0x7f0000007e40)='./file0\x00', &(0x7f0000007e80)={0x0, 0x0, 0x0, 0x0, 0x0}) r50 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000008140)=0x0) getresuid(&(0x7f0000008180), &(0x7f00000081c0)=0x0, &(0x7f0000008200)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008240)={0x0, 0x0, 0x0}, &(0x7f0000008280)=0xc) r54 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000082c0)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000083c0)=0xe8) lstat(&(0x7f0000008400)='./file0\x00', &(0x7f0000008440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r57 = getpid() r58 = getuid() lstat(&(0x7f00000084c0)='./file0\x00', &(0x7f0000008500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000008640)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000180)="4eb06f3943ef9c991347c868e7f0ff0ae12b51f07ca65f077b1b238f42e64ad240b6dfd56d87eba71c53eff3fa6254f63aa6e473fdb2ff39c60bca7cc3c43d0941418300090c124c6aa36407c992e8d5c00f4f9ba589328a1645f42d92d9d0563e9d79ffc25f6cb1a2e6", 0x6a}, {&(0x7f0000000200)="73db59fafaf9984ca5012d6983dae90ecc82e8e38ee6447379919d79d7bf252b495c455472ef9400a916300266da1d26ad948fafced8b6bdd1ea49349701461e258dffc08513a8cc8764a9a6ce9002c8ae49df505628fbe6b4bdf35e165282489fc81c9ecee4f6e033a9e1969632ce6f8b7436e80cc2d992e492d82310586c283d3fb0504be2781bf0279c231b19b7e78cb92fcfdf586a2fba8f7773479eac206b7fc167a6a1311a8d3e1c3bf2301df94976076eab4cd79f8710144f", 0xbc}, {&(0x7f00000002c0)="8f1e1c0c25041a6d3815e8ee97842ba46fed2b234d41e4afbe6ba269fb2efd9096f29a1821a8ce18fffbb1780226a4c35c9a43276ae4cd90587a8a79d1e0a6222821752f8406d28fcfc7e848ee0cce7b4baf2814800545b6e278b9d6f2db78c3cb0c4104948e5d06907f4d1dfa2e98300e6cfbe95d7210a163bf061e8c69fa32bf0e0b436544e67faf4603246bf18d453586583df6cf007029", 0x99}, {&(0x7f0000000080)="59fc3fa5bc1cc4738790a769cb47f76ce98cf7ec2b16050dce1452bdeb07a0472058c79dcf", 0x25}], 0x4, &(0x7f00000005c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x20004040}, {&(0x7f0000000600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000680)="09a5f9db03106edb98026574baf8ed63b11ba0ac892e3eec149085764bbcdf3b252ea488cbcc89d23b28ede70ab345d5fb109b09f4fc7f23198270583d5243ea4d12166e6d2b448a42314c0f1e81", 0x4e}, {&(0x7f0000001100)="e9804cfcc9b26a07bf02c4bdb2653d4ed4f00b60be6f46127c0bbbac2a2adf2ab910b8e6433f8ed17e0dd6d0e1069a8b5f6a65d1fd37d7fee4be1d81603c084939a9a3afee6051e7db9aa4e25f7e72a56fd60ed89402a861b238f1c898bdcf9352c280198fcbe9475b6b1e8eae3fc1890a6263b7115660615223874252ebb1b77723bfa1bbf6c8f43f4c2b9e61bcd15c0118bd046d66f40ebc830372907429cc8878a5bfdc3472225a7ee65d0e1396e530dda868528ea436098200298d46879c2f9f3b2ba9739be211800f284e4ddd7f3cd52cf919b26b7e9c65db68ef66ad06d84849be40b25943010a0745513a6ed54c6e583ab61468ffe58029128958df82068904468c6675bb92b1dd99e7bd08e53538d0e68be7cf762dc31c32f5c74d2be5581cb0cfab9b6960beef6a6b96cc4926e70d497d36daa6f226dceed0dcb8128e860f282e977afe69c88baedadbc6811b1a4fc6d70fd5806ce26c33b12766bb947ba58a23442bbde2b87ea8ab1177a5852d3b43e49c0ceddceac8251f2e8cde8338fb94c57d524abfc43328a512f2d044e11df161c9010c598332aa4da7c0f5c7f2a60339f4be32058c84749c229982c9c71e61dba1a7fab202e8b1a4057f7f7128c9d37e579b724a5c40ec312d8da8f5f63d0a470823383fd72b0e28bf05c1a53ffc73c89b6f2efdfb4d830957457fdd0721b582192d87d3361d34277978ed68613e9e3f23014c322a178e667da6e82700640857fa420dbdf7269791d421ba01d5e55a14cad4e407b23a68eed50372598ae1e77c597dd6924da5fa1eb16bc759c2f00145fc5af329637f1a4013c60525a4f47c537221bd30b5d8aa2faffbb0026816197842179483319f1e99ee753aaba0dc63f96957a7c89d65a8d28b3c30b53e147f83736d8afbb3baa92bb9b9ec49e90af8cb9c7b3609dd469465ae5b2c79e7900c51b2b1dca6fe659229c04d2fcbd6ca3a06e255706bf6551c326bb6ec454ae1ae2cc5e80365d19197f1668e8ae2d5dfda2adfb9ee95d29e92d8e3e505cbb498f80010fd62846b758dcbf91b06d962446ad9bdaa2cb1016edef73224cdf882c7feeaf43c8805b9932c47bd5ea8cb10ca902ce4590bcf3354a4d4ed19d688632c0e7bf2dc538ecd1f74e56e545d8f2dceff0d80497149e21a2acf9cdbdcbba349219ad69d7fe09a93f7348c87b836b2fca616aefb3f74527508721f96cd8f2aeb80e3c82db36e0d4ebf67379530e9d24ea10148b944589f6395e6e61a5b93c851ab0f95d3b766b808d03e9fd46217c38792b55d1960b1d8a28a86e4cc47725811388f469be5ff958b216f2c307646c9ad681b27321dbf133217b98f7be2ab7160ee7e319f3829ea9e012ea9113c1a808dc64a39b2c5ed2df7b0c57d4412c2dd69a4587c2978b3c9fb44a4cbb329e6e8a6f9c2011d56e5b715c3348befe3f97f657e5e97f0afb935750a0190b5ee9417e4a39f92eeee8aee6b3831c63dcfd095e349e8c857a4670f1f85d262950eccc56d73179e2b1b2bb9db4734ea2ff99d8ca0979a7cae466d97652481141bb9e3dd58cb3bc85d70b5feceba70ac7aef1a74503cc917fb2d6a8be1dc851908bdcef332427a25d6ebab94a5e09389f19606cf2d626cd52dc0f79308526ae95974e674afce058c6b66050bb22681aa672e2407c5cd8f0f5143c330f2e29e4ceaf1ec66d565aab103cb9ad73fbad06bdd32de5ce226aa33bcb64e5e32cb062fca268387d45a58d6d967d68e93718c6ad9c77b2fff1139b7c4ae78a8d7226a7f698efbcdd53440d4b33255fa5e60f3fff72d1076f4f8ab73dec3544b493e8382bbbbb9c4ba6b60b4085ca50e52a876b87dfa3875c51168889554c01b855c9ec05020a4af700e28a1b7ec7606a1f869b76761c365be6e841400b086a046a64150f1095ce2f77a5544a96047db755d56a6e1143babdb43c07750622a492a1578ce5546ffe4047d202322ca60be30b6ca9fef9020fa02ad35567964b8ca098a4ee7e681c3d5ce3ae2b54776a311bdd7ee45c615172f964aa4a20c4c009802e7b309629de021aedb7b8b4fc59639396502341a791cd7e7b82dd86572d8e996a7f2659cc6052dfee46f64771555b2f318b1208b5defd433e3ef2c8d3f1fde5ed11061cdf08a03c1b56e531775871a335d0736c7dce60d05657bdcb9b3c8e11bce8d23763df6bdde1020de919dd6866302cefe65672c1ab3399dffed3246440f815188f4977ac63b0f4a1b4d8381b7cc4bdae3d313fd0d54c88a521a6ab6714a46c31ce04d496a5e8170a16be6679c637b313033ea89c260561245f46296bde577ed0c94752b1f4e7ad5ae66db5195825cdbb69e26dbe32ded4678c78ada804303185fadbc568e6e194c6072a41d93123d747ee1840e646d69b791fcb40d08363feb0afea9f270fad1120113c14ace5373942ef87c11315d78f377b8b9517715bf7e0bf2e86d4e1a61de03c311077ec92a30e4fca295338f6ab99c246fa85d045d020b9471d29fa239705a92924bd205e07c788ff1f850d051c4bf96dba579fdd1aaf128b343bb72b0177fa7538b079bec396b565599d9e48944dc94e0fc095169319825e8ee01740b0f7667c3c0d9b59ceb2a4f70c67ad775c70ecac62c59da36ca4471cfe0d342949c3e85706514d23d46bb4af0c43e630af54f64bf32b0dbe7fdedebedae432ec00a1ba19971e9655c2f6b06ccebf130b6026b0226f7d7f2211d2cd642d64bf1558efd643e907c79adba80c1712114fdf22e4d10f945643a538d65883d6605dfc2ae61f2438f83658ce5cc1f3a55ceb3bb4863643d0a75e3cc42e974f86116ae7e9b16411977822edf5e6e9c12e36ffc4fb857677bdc100818121766c078646e72200112c7806535f3a3c820aca169e947dc7ca6922b4eb9b8e9de157012a62b4cdc14852c15dede0005c46a448b2a749f887df1803d21ae8e51d6315c8298bd53edbcf1ea92f022038abcf614bc22e463389cb687a11fabc6fdb81bda73882f45c8df8351e15fb6e16d912058dce639bd7055f14d5180e26061bcf840aea34f83e986ed3b4696b2a9e563541707627ccbc0f84de8de816ab6e42402819326017ad150ee84dec322cc04f040d4502a137ca8a9681bafdbc23dca9bce0adb80956d9399337895a9df6c84c1501100c75bf108a2c4880175fb53997a414a59a3498969ae3eb5d28dd1bf82e00f4fdb8e03f4f663a01b9abb85473f0c2af2a1518949b02afc850fee4e7c97f39b7424e5cd25041cb520d0b6a520fda272121c9c3afc48ef3ef1617fc14de7e25b27a1701f1fc395ced7a42a9d5c0cf7add793a58b52a34c8ef9fe064cdf724d78c78f120377ef122b9a48974d240e1f2ec9b35f5c55beca2f0159a7ff273e8daa132a44d9f4055fbb29cadf3060d3954563144e96513c18a97c54ed6c1ccbb812921a922d93607e67e94598ffe4420b4b43187b6d8b4228bb0dc1941d56e13394c9fb6a9bc8899b171addb8f9ed1076c021a793bfafbb2d19cd2f82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{&(0x7f00000068c0)="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0x1000}], 0x3, 0x0, 0x0, 0x4040}, {&(0x7f0000007900)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000007b00)=[{&(0x7f0000007980)}, {&(0x7f00000079c0)="e95282d74920269ca1f7835392e8c7326e0e76769760fea75146d9d141931c7330ce65c858fc578f1fb169f31114c8a26879c854bcede9a6eaee279bad0f29158b3a2ccb1d2f777f64040b60b2859d6006c14b5bbd838b9859d0abe6b779173a5c62fa537ef58c62288cb33fda2176dc36d6f0121534d5a477290a2407b4c6189434ff07df4cfe21967ee8f75d7f36a9c393ff976a4a8744f91962d536b673c484260d89b87ccd6c29b24a173c7d18996f0f5533f21abf3848eaaaa6758ed712a2cc8a781a031ca09df6815b569c5509e1f18f00ab96b6c0221c3b55bd1bbe0adc9d3a99d151c73ea88a5c562a3c36b6585640a2b9b0", 0xf6}, {&(0x7f0000007ac0)="bdf72b4c08cef878bae7", 0xa}], 0x3, &(0x7f0000007f00)=[@cred={0x20, 0x1, 0x2, r38, r40, r41}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}], 0x98, 0x1}, {&(0x7f0000007fc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000008100)=[{&(0x7f0000008040)="145794991306790e8be4fa4ee98c4480bc871de332c4b9a178c3340b9db9322b2171dab1b315bf9f583ffbe40cef360b9f90aaee992c82512fc3312cd292e712aabcc23cb073736d0766df7b484ed3040c84e34f293a0104666322d6b0983ce9bc223f5cd61d761e0b8bab5316ccde0803375c81e4ca4f1327c4e31f74262e3e65ff0419fb2112cf0f", 0x89}], 0x1, &(0x7f0000008580)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @cred={0x20, 0x1, 0x2, r54, r55, r56}, @cred={0x20, 0x1, 0x2, r57, r58, r59}], 0xa8, 0x4000}], 0x9, 0x45) r60 = accept4$bt_l2cap(r0, 0x0, &(0x7f0000000040), 0x800) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f00000010c0)=ANY=[@ANYRES64=r60]], 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/26 22:25:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000003c0)) 2018/03/26 22:25:00 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xa9, 0x103801) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000100)=""/166, 0xa6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95)=0x40, 0x4) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) read(r3, &(0x7f00000001c0)=""/221, 0xdd) 2018/03/26 22:25:00 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:25:00 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000000)={"6c6f3a0100"}) fcntl$setpipe(r0, 0x407, 0x1837ba11) 2018/03/26 22:25:00 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8001) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(0xffffffffffffffff, &(0x7f0000e8efa7), 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000563fe0)=[{r0}], 0x1, &(0x7f0000313ff0), &(0x7f0000cee000), 0x8) 2018/03/26 22:25:00 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x430000, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x100040) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x3}, &(0x7f0000000600)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000880)={{0x44, 0x4, 0xdea, 0x1, "17ce48405bef4d191706b747dd3c9a13e6d5cc75e074db5ba04f5dee5831dd4007db613c3146599147d5d3e5", 0x4}, 0xffffffffffffffff, [0x3ff000, 0x7a9, 0x5, 0x1, 0xfffffffffffffff9, 0x7f, 0x8, 0x2, 0x4, 0x7, 0x4, 0x660, 0x2, 0xe93, 0xfffffffffffffffe, 0x0, 0x8, 0xfe, 0x100000000, 0x7, 0xffffffff00000000, 0x5, 0x2, 0x4, 0x0, 0x1000, 0x1000, 0xfffffffffffffff9, 0x80, 0x40, 0x5, 0x1, 0xffffffff, 0x0, 0x100, 0x7c34, 0x2, 0x4, 0x107a, 0x8, 0xfff, 0x40, 0x3, 0xff, 0x1, 0x6db, 0x5, 0xfffffffffffff000, 0x9, 0x5, 0x95, 0x40, 0x1, 0xf81, 0x0, 0x4, 0x800, 0x10001, 0x7, 0x20, 0x3, 0x0, 0x0, 0x2, 0x4, 0x7, 0x10000, 0x1, 0x200, 0x401, 0x2, 0x6, 0x8, 0x321e, 0x2000000000000, 0x5, 0x40, 0x7, 0xe3c1, 0x92de, 0xe5d9, 0x7, 0x1ff, 0x9, 0x100000001, 0x9, 0x9, 0x2, 0x7, 0x4, 0x4, 0x7fff, 0xf99, 0x3ff, 0x6, 0xffffffffffff0000, 0x6, 0x7, 0x1, 0x3, 0xffffffff, 0x217690f6, 0x1, 0x1, 0x9, 0x81e0, 0x1, 0x2, 0xf5d1, 0x4, 0x4, 0x2a3c, 0x7, 0x648, 0x1, 0x8, 0x3, 0x207, 0x12, 0x3, 0x1, 0x8, 0x8, 0x9, 0x9, 0x80000000000000, 0xf2b6, 0xfff], {0x0, 0x989680}}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000740)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000840)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8}, 0x8) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) 2018/03/26 22:25:00 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='\x00') ioctl$void(r0, 0x40087705) 2018/03/26 22:25:00 executing program 5: r0 = socket$inet(0x10, 0x6, 0x3) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001400ff10fffefd956fa283b702a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x54, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000100)=""/4096) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4001, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000040)=""/124) 2018/03/26 22:25:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='environ\x00') ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00fc020000000000040000000000"], 0x10}, 0x1}, 0x0) syncfs(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) 2018/03/26 22:25:00 executing program 5: socketpair$inet6(0xa, 0x7, 0x147, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'mangle\x00', 0xa8, "f8f5816c2f25af0cc6a8c1fe70f4b39c0322834ab6dc542d3253ebc5c92346e4a9440c7fed02974fdbb850f84bad7c99434039f5fee60c21edb4b84dbbb6c19dc38584fd76b321f4bcc045103e97523fd076bb3e4ae2e3ef285f890671ff79100eb55a5d5133f8a21ab6739bafe66c66e09777a84ad323d2fad5fbca6e6af0b0f053b0548d4d54b315f5cf1c2063e0503d1be3d9450fb1c5334a21e0cc4879dcac6da6259d10e4b3"}, &(0x7f0000000040)=0xcc) r2 = msgget$private(0x0, 0x10) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000001c0)=""/171) r3 = semget$private(0x0, 0xa, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000280)={{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff501}, {0xa, 0x4e22, 0x7fffffff, @loopback={0x0, 0x1}, 0x6}, 0xfff, [0xffffffff, 0x3, 0x20, 0x4, 0x9a9a, 0x8000, 0x7, 0x9]}, 0x5c) semop(r3, &(0x7f0000000080)=[{0x3, 0x470, 0x1800}, {0x3}], 0x2) semop(r3, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) 2018/03/26 22:25:00 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000008000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r2, 0x1}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000180)={0x1000, 0x5}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:25:00 executing program 4: r0 = socket(0x2, 0x3, 0x63) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x307, @random="fa90fa44cabe"}, 0x58, {0x2, 0x4e24, @loopback=0x7f000001}, 'ip6_vti0\x00'}) getsockopt(r0, 0xff, 0x1, &(0x7f0000000080), &(0x7f00003b7000)) 2018/03/26 22:25:00 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x430000, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x100040) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x3}, &(0x7f0000000600)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000880)={{0x44, 0x4, 0xdea, 0x1, "17ce48405bef4d191706b747dd3c9a13e6d5cc75e074db5ba04f5dee5831dd4007db613c3146599147d5d3e5", 0x4}, 0xffffffffffffffff, [0x3ff000, 0x7a9, 0x5, 0x1, 0xfffffffffffffff9, 0x7f, 0x8, 0x2, 0x4, 0x7, 0x4, 0x660, 0x2, 0xe93, 0xfffffffffffffffe, 0x0, 0x8, 0xfe, 0x100000000, 0x7, 0xffffffff00000000, 0x5, 0x2, 0x4, 0x0, 0x1000, 0x1000, 0xfffffffffffffff9, 0x80, 0x40, 0x5, 0x1, 0xffffffff, 0x0, 0x100, 0x7c34, 0x2, 0x4, 0x107a, 0x8, 0xfff, 0x40, 0x3, 0xff, 0x1, 0x6db, 0x5, 0xfffffffffffff000, 0x9, 0x5, 0x95, 0x40, 0x1, 0xf81, 0x0, 0x4, 0x800, 0x10001, 0x7, 0x20, 0x3, 0x0, 0x0, 0x2, 0x4, 0x7, 0x10000, 0x1, 0x200, 0x401, 0x2, 0x6, 0x8, 0x321e, 0x2000000000000, 0x5, 0x40, 0x7, 0xe3c1, 0x92de, 0xe5d9, 0x7, 0x1ff, 0x9, 0x100000001, 0x9, 0x9, 0x2, 0x7, 0x4, 0x4, 0x7fff, 0xf99, 0x3ff, 0x6, 0xffffffffffff0000, 0x6, 0x7, 0x1, 0x3, 0xffffffff, 0x217690f6, 0x1, 0x1, 0x9, 0x81e0, 0x1, 0x2, 0xf5d1, 0x4, 0x4, 0x2a3c, 0x7, 0x648, 0x1, 0x8, 0x3, 0x207, 0x12, 0x3, 0x1, 0x8, 0x8, 0x9, 0x9, 0x80000000000000, 0xf2b6, 0xfff], {0x0, 0x989680}}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000740)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000840)) r3 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) 2018/03/26 22:25:00 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = getuid() write(r0, &(0x7f00000000c0)="322fbb6f52a0682b7d1a65369363a341335de30b762889815ee6195a8f7cd22e9efd190e8471b884b233576d40914f845a5fb595c2a00beefb16731a0b88e9b1ea18dac5fbec8f81552afe84d864bddd66876a54c45580a5ec8c62eb3695bcbc04218ab4c4f067390e65641df1dce770fec2faf78e7d6c40f35ec7ce78384b33a85cb96ff12936b3f8fd884b668b74333f986ce60b673bfa3a6dad996cd8c75a2edcb85eb640455dbb7540c14d339c320b94d060b28b31a4694642547dced33f88c4711e02804604c96ef0ae28722c936ab662720de2c575a580c4ad2db98e48ab76f8ead8cd3ce804e641", 0xeb) getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000080)={0x9, 0xfffffffffffffffd, r1, 0x8, r2, 0x80004, 0x2, 0x8}) unshare(0x7ffffffe) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) 2018/03/26 22:25:00 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='nsfs\x00', 0x0, &(0x7f0000000200)="0efd46251ba2fd300ad54fc5c24248eac8343fe023e2e9ab2f004e2789bf599c8247d2ffb0dddde019558e988cda148ba3808574867f7d43a18558decadedbb2e07b399273c61592e0bb162096fb1b97f0b298ffe1232b30bf25899c4b1b8081bd7dcdd60df214ca2c9571ee57a670efebc8de8049b3b1d9881d9f1ca3fbfc0825dabfecb6f11129c761104ddf1cd11e343f56f0246fb49ada3fbef352a2ffed11998a51aa64dc537b4ee1f0a56582d7150040adc31c911c1ad7b93175d06864ae3edbb40c747967ea9000cf08c197c4ab1f315453f5bc07cb9e7bef5c70") r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:25:00 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x16, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="495f5155303eaaafb1cf0aa7ac416cfac2c4c956c5d1db15b8d18cfbae8bb76c3bd257"], &(0x7f0000000000)='GPL\x00', 0x6763, 0xf8, &(0x7f0000000180)=""/248}, 0x48) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000001ff8)={0x0, 0xffffffffffffffff}) fchdir(r1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1b23, 0x50000) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xf, 0xe, &(0x7f00000000c0)=@raw=[@map={0x18, 0xc, 0x1, 0x0, r2}, @exit={0x95}, @jmp={0x5, 0x2, 0xf, 0x9, 0x4, 0xfffffff4, 0x8}, @call={0x85, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x20}, @alu={0x7, 0x8, 0x3, 0x3, 0x6, 0xfffffffc}, @jmp={0x5, 0x532b, 0x0, 0xf, 0x9, 0xfffffffe, 0x8}], &(0x7f0000000140)='syzkaller\x00', 0x3, 0xef, &(0x7f0000000300)=""/239, 0x41000, 0x1}, 0x48) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000480)={0x2}) sendmmsg(r0, &(0x7f0000000040), 0x0, 0x0) 2018/03/26 22:25:00 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x4) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000180)={0x2}) r1 = socket(0xa, 0x802, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0xb00, 0x0) recvmmsg(r3, &(0x7f0000f40000)=[{{&(0x7f0000ee4000)=ANY=[], 0x0, &(0x7f0000f40fd0), 0x0, &(0x7f0000c04000)=""/184, 0xb8}}], 0x1, 0x0, &(0x7f0000f40ff0)={0x77359400}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x4, &(0x7f00000001c0)=0x4) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r4 = dup2(r3, r2) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000000200)=""/68) getsockname(r1, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000140)=0x80) 2018/03/26 22:25:00 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'irlan0\x00', 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x2000021a, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], r1}, 0xffffffffffffff2b) r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xfffffffffffffffd, 0x100) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000140)=0x4, 0x4) r4 = socket$kcm(0x29, 0x4100000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r2}) 2018/03/26 22:25:00 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80100, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x3b4, 0xf2b, 0x100, 0x0, 0x5, 0x8, 0x1, 0x9, 0x40, 0x1, 0x2}, 0xb) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}) 2018/03/26 22:25:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f800000000000000007000000", @ANYRES32=r1, @ANYBLOB="9eff02000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f00000002c0)={0x7fff, 0x10000}) getsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000040)=""/219, &(0x7f00000001c0)=0xdb) 2018/03/26 22:25:00 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000f03f44)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x17f6, 0xa, 0x0, 0x4, "c2915bd292f673b12e3d5d7dbdaea58b4a6c87097b3918f51f6dcbc8ce10052c07a009914a936e13700a498f4505ff58ad1dae7243c7ebca59951c9d6e7bd8a9", "7f00c852025127ebc86fa9cb3e3bc55e0dc860417d28ff6eb334decefa00a874", [0x4, 0x8]}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)={0x0, 0x0, 0xff}) 2018/03/26 22:25:00 executing program 3: r0 = gettid() syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x430000, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x100040) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x3}, &(0x7f0000000600)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000880)={{0x44, 0x4, 0xdea, 0x1, "17ce48405bef4d191706b747dd3c9a13e6d5cc75e074db5ba04f5dee5831dd4007db613c3146599147d5d3e5", 0x4}, 0xffffffffffffffff, [0x3ff000, 0x7a9, 0x5, 0x1, 0xfffffffffffffff9, 0x7f, 0x8, 0x2, 0x4, 0x7, 0x4, 0x660, 0x2, 0xe93, 0xfffffffffffffffe, 0x0, 0x8, 0xfe, 0x100000000, 0x7, 0xffffffff00000000, 0x5, 0x2, 0x4, 0x0, 0x1000, 0x1000, 0xfffffffffffffff9, 0x80, 0x40, 0x5, 0x1, 0xffffffff, 0x0, 0x100, 0x7c34, 0x2, 0x4, 0x107a, 0x8, 0xfff, 0x40, 0x3, 0xff, 0x1, 0x6db, 0x5, 0xfffffffffffff000, 0x9, 0x5, 0x95, 0x40, 0x1, 0xf81, 0x0, 0x4, 0x800, 0x10001, 0x7, 0x20, 0x3, 0x0, 0x0, 0x2, 0x4, 0x7, 0x10000, 0x1, 0x200, 0x401, 0x2, 0x6, 0x8, 0x321e, 0x2000000000000, 0x5, 0x40, 0x7, 0xe3c1, 0x92de, 0xe5d9, 0x7, 0x1ff, 0x9, 0x100000001, 0x9, 0x9, 0x2, 0x7, 0x4, 0x4, 0x7fff, 0xf99, 0x3ff, 0x6, 0xffffffffffff0000, 0x6, 0x7, 0x1, 0x3, 0xffffffff, 0x217690f6, 0x1, 0x1, 0x9, 0x81e0, 0x1, 0x2, 0xf5d1, 0x4, 0x4, 0x2a3c, 0x7, 0x648, 0x1, 0x8, 0x3, 0x207, 0x12, 0x3, 0x1, 0x8, 0x8, 0x9, 0x9, 0x80000000000000, 0xf2b6, 0xfff], {0x0, 0x989680}}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000740)) r2 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) 2018/03/26 22:25:00 executing program 4: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc) sendto$unix(r0, &(0x7f0000000180)="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", 0xe81, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="203f3e5f1811d7b2fab47635c04403f8519712e9de29f91024e8154d66e841b0b53bbfed5a235877b210fe6f07a881755fe44b8fce378761cd33843506c0e6893998c854cd9a184f5408e3cbe0a2a4e2f7ae458f9cab60ce4af76711eadb0c509ff4ba7d837820acb19a5fbd2557c700d6dee947c6dab91e", 0x78, 0xfffffffffffffffc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x10400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001040)={0x80000001, 0x0, 0x0, 0x401}) bind$netlink(r0, &(0x7f00000010c0)={0x10, 0x0, 0x25dfdbfe}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000001080)={0xfffffffffffff933, r4, 0x2}) keyctl$setperm(0x5, r2, 0x20020) 2018/03/26 22:25:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000080)={0x7, 0x8, 0xffffffff, 0x0, 0x7ff}) creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="50e4e956b101000000fb00000000000100010000000000000000000000ae436766f7ab4a47b7c08d18e05a0f92c4131c"]) 2018/03/26 22:25:00 executing program 0: socketpair$inet(0x2, 0x80007, 0xffffffff, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000680)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000006c0)={0x0, 0x3, 0x3000, 0x2000, &(0x7f0000dc3000/0x2000)=nil}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000005c0), 0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5420, &(0x7f0000000040)=0xffffffffe6805585) r4 = syz_open_dev$sndpcmp(&(0x7f0000000600)='/dev/snd/pcmC#D#p\x00', 0x3, 0x410180) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000000640)={0x81, 0x10000, 0x5dc45e3b, 0xde}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) dup(r5) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000048040000ffffffffb00300006801000080020000ffffffffffffffffb0030000b0030000b0030000ffffffff04000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\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'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008016801000000000000000000000000000000000000000000000000400073657400000000000000003b1bf985896c850000000000000000000000000000000000000000000000ff0100009f660000070000000200000072f0fffffbffffff7f01080030006168000000000000000000000000000000000000000000000000000000000600000000080000000000000000000060005345540000000000000000000000000000000000000000000000000000004ff5000000000000080000000100000006000000060000002000000005ff010009000000060000000500000000000000ff00000005000000030000000506000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000280074746c00000000000000000000000000000000000000000000000000000003010000000000003000616800000000000000000000000000000000000000000000000000000000802f833701000000000000000000000028005345540000000000000000000000000000000000000000000000000000010500c3010800050200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0003001000000000000000000000000000000000000000000000000380073746174697374696300000000000000000000000000000000000000000001000000720400000500000002000000f0000000000000006000434c5553544552495000000000000000000000000000000000000000000001000000aaaaaaaaaa1011050d0040000500150026003a0011000d000a00200000003700230015001f0037001b00000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000fe"], 0x4a8) 2018/03/26 22:25:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x38, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000100)=0x10) 2018/03/26 22:25:00 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000002140)={0x3, 0x0, [{0x10f002, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0xbd, &(0x7f0000000040)=""/189}, {0x5000, 0x1000, &(0x7f0000001140)=""/4096}]}) sync() [ 136.426765] QAT: Invalid ioctl 2018/03/26 22:25:00 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000c88f8117000000000000000000958b002e1b5ce194d2243fd39f910db75f000000000000008184b3fb19f07edd6826514b79311c6f317692840a77d0fc82c9e79bf9e98828fb249ac00eba6ace2b582b4b6afc7fe631727af96cede48c3213fc7f7d95f1682ab625b8e5a4aed900a12984d9708effa502f216b1233e84f78cdf914077e7445bfd147895abc9491c34502c901a9c35e9e4caedc057ab5987c91751fa81bb48a791c0644cf848a303a79a6702966784a891c08baafba724dac90dd349bf45425f2f843f6d0cc8c1d07c51fd428cc3"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8001, 0x400000) bind$pptp(r3, &(0x7f0000000180)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:25:00 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) signalfd(r0, &(0x7f0000000000)={0x8}, 0x8) sendfile(r0, r0, &(0x7f00000000c0), 0x2) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/26 22:25:00 executing program 5: r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, r0, 0x0) read(r0, &(0x7f00006de000)=""/50, 0x32) 2018/03/26 22:25:00 executing program 3: r0 = gettid() syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x430000, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x100040) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x3}, &(0x7f0000000600)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000880)={{0x44, 0x4, 0xdea, 0x1, "17ce48405bef4d191706b747dd3c9a13e6d5cc75e074db5ba04f5dee5831dd4007db613c3146599147d5d3e5", 0x4}, 0xffffffffffffffff, [0x3ff000, 0x7a9, 0x5, 0x1, 0xfffffffffffffff9, 0x7f, 0x8, 0x2, 0x4, 0x7, 0x4, 0x660, 0x2, 0xe93, 0xfffffffffffffffe, 0x0, 0x8, 0xfe, 0x100000000, 0x7, 0xffffffff00000000, 0x5, 0x2, 0x4, 0x0, 0x1000, 0x1000, 0xfffffffffffffff9, 0x80, 0x40, 0x5, 0x1, 0xffffffff, 0x0, 0x100, 0x7c34, 0x2, 0x4, 0x107a, 0x8, 0xfff, 0x40, 0x3, 0xff, 0x1, 0x6db, 0x5, 0xfffffffffffff000, 0x9, 0x5, 0x95, 0x40, 0x1, 0xf81, 0x0, 0x4, 0x800, 0x10001, 0x7, 0x20, 0x3, 0x0, 0x0, 0x2, 0x4, 0x7, 0x10000, 0x1, 0x200, 0x401, 0x2, 0x6, 0x8, 0x321e, 0x2000000000000, 0x5, 0x40, 0x7, 0xe3c1, 0x92de, 0xe5d9, 0x7, 0x1ff, 0x9, 0x100000001, 0x9, 0x9, 0x2, 0x7, 0x4, 0x4, 0x7fff, 0xf99, 0x3ff, 0x6, 0xffffffffffff0000, 0x6, 0x7, 0x1, 0x3, 0xffffffff, 0x217690f6, 0x1, 0x1, 0x9, 0x81e0, 0x1, 0x2, 0xf5d1, 0x4, 0x4, 0x2a3c, 0x7, 0x648, 0x1, 0x8, 0x3, 0x207, 0x12, 0x3, 0x1, 0x8, 0x8, 0x9, 0x9, 0x80000000000000, 0xf2b6, 0xfff], {0x0, 0x989680}}) r2 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) [ 136.479784] QAT: Invalid ioctl 2018/03/26 22:25:00 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000000)=[0x0], &(0x7f0000000180)=[0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x1, 0x3, 0xa}) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:25:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="400000001400190100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="14000200fe8000000000000000000000000000001400000000000000000000"], 0x40}, 0x1}, 0x0) 2018/03/26 22:25:00 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000100)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x100, 0x0, {0x3, 0x0, 0x3, 0x0, 0x3f}}) 2018/03/26 22:25:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009ecff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000002100ff02369c6f2d3d935c6e1974d41500000000000000000a000000eb671e00ecc7b2b2de1f56f39affa567eb8b4836b79c91144c5fa0ba45323b62e1181072e127595fe69aab9bd1f85092904bf6a9c6491869af4bb6eec489e5e9c439fe3e6604336e2fd7f91497bda95aa93289cf34a9c6ae513d8a0b29e00d90d060e2e09c7b73c2893ac951c2e2feff0682be4887ea6af9f7a9c89a22c3de9a2dcfe43fc7a92ac74b34956cf229fbae05ea18fc82838259"], 0x24}, 0x1}, 0x0) 2018/03/26 22:25:00 executing program 5: seccomp(0x2, 0x0, &(0x7f0000000180)={0x296, &(0x7f0000000140)}) 2018/03/26 22:25:00 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) r3 = dup3(r2, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl(r0, 0x40, &(0x7f00000000c0)="1e8178f094aecb7043cfaaf516fbc984ebb81496bce631de227112a0b3c98e39f73135731ce8972155f2634d1ffcf6e105002b4e38c4adf0058d82e7fd5a4e7a9b3b0ee512837168b8748199c80a58a0ac5231030189b46dca0378dd874781df67c6da93a374328ae86db42310744ed12d84873e6f8286d24bfee1ec5b283094524c4a8d") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x440000, 0x0) r4 = gettid() fcntl$setownex(r3, 0xf, &(0x7f0000000080)={0x1, r4}) 2018/03/26 22:25:00 executing program 4: r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="870defcdc840b2bb5e6cf3e256b254bce97a053f2eb9a6589bd9f908a2b2890b99004993543b3172d148b37d6bf7668b8e", 0x31, 0xfffffffffffffffc) keyctl$read(0x10, r0, &(0x7f00000000c0)=""/4, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000140)={0x1, 0xfffffffffffffffa, r2, 0x100000003, r3, 0x4, 0xffffffffffff8482, 0x10000}) r4 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7f, 0x181400) sendto$inet(r4, &(0x7f0000000200)="a0f6351094017fcedac940b36458efcd5b8526705ba74425d13047469ef2b4e82d431d0bfa373ac0f5e72a6cdab1199e74f2917f559b59653ae8c4621a7dac470a2892e06db7ab0d79", 0x49, 0x801, &(0x7f0000000280)={0x2, 0x5, @multicast2=0xe0000002}, 0x10) 2018/03/26 22:25:00 executing program 5: ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x40085112, &(0x7f000000b000)={0x5, &(0x7f000000cfc8)=[{}, {}, {}, {}, {}]}) 2018/03/26 22:25:00 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) open$dir(&(0x7f0000000180)='./file0\x00', 0x80041, 0x1) sendmmsg(r0, &(0x7f00000002c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000a40)=@nl=@kern={0x10}, 0x80, &(0x7f0000000c40)}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000040)=0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r1, 0x200}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e23, 0xffffffffffffff00, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}}, &(0x7f0000000140)=0x84) 2018/03/26 22:25:00 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) symlinkat(&(0x7f0000000440)='./file0\x00', r1, &(0x7f00000004c0)='./file0\x00') setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000010c0)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\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'], @ANYBLOB="fe8000000000000000000000000000bb00000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000065716c0000000000000000000000000069726c616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028004d41524b0000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300158020000000000000000000000000000000000000000000000005800686173686c696d6974000000000000000000000000000000000000000001736974300000000000000000000000000000000000000000040000000000000000000000000100000100000000000000000000000000000030006168000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000000000073797374656d5f753a6f626a6563745f723a64686370635f7661725f72756e5f743a73300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b0000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x528) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x2, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) fcntl$getownex(r1, 0x10, &(0x7f0000000500)={0x0, 0x0}) prctl$setptracer(0x59616d61, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000340)=@fragment={0x0, 0x0, 0xe561, 0xfffffffffffffffb, 0x0, 0x5, 0x67}, 0x8) lchown(&(0x7f0000000080)='./file0\x00', r3, r4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={r0}) getsockopt$inet_tcp_int(r5, 0x6, 0x1b, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB="8701000000000000000100010700a8000180000000000000"], 0x18) 2018/03/26 22:25:00 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000000)) creat(&(0x7f0000000040)='./file0\x00', 0x110) 2018/03/26 22:25:00 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000180)=""/4096, &(0x7f0000000000)=0x1000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) 2018/03/26 22:25:00 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r1, 0x2, &(0x7f00000001c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0)}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00000012c0)="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", 0x401}]) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) [ 136.688410] binder: BINDER_SET_CONTEXT_MGR already set [ 136.721416] binder: 11297:11306 ioctl 40046207 0 returned -16 2018/03/26 22:25:00 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x227c, &(0x7f0000000200)="9f442fff070000f155f566a95a10e39814bcfbb766d223a649a1cb2ea7da3603d330de2118efc078535dafdb5228989310cadac33dbff410e4189b16aafc55000000005d8e5a7fdecd4daac573e1ddc28504009d626a6fc52cc5269a2a7888021700a143e4") r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="e1c62d58c24a2cf28cf81fc97f2d6f3173e406dccd38fb7d220bb387b6c7e4", 0x1f, 0xfffffffffffffffb) r2 = msgget$private(0x0, 0x498) msgrcv(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x90, 0x1, 0x2800) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000180)={0x6, 0x5, 0x5, 0xb2a, 0x2, 0x1ff}) r3 = add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180), 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0x2, 0xee36, r3) 2018/03/26 22:25:01 executing program 4: r0 = socket$inet(0x2, 0x3, 0x40) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x1, 0x7fff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}, [0x81, 0x9940, 0x9, 0x6, 0x1f, 0x40, 0x8, 0x5, 0x10000, 0x100000001, 0x80000001, 0x3, 0x3, 0xffffffffffffffa0, 0x7]}, &(0x7f0000000280)=0x100) [ 136.777233] binder: 11297:11306 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 136.813859] raw_sendmsg: syz-executor1 forgot to set AF_INET. Fix it! [ 136.817147] binder: 11297:11316 ioctl 40 200000c0 returned -22 [ 136.860526] binder: BINDER_SET_CONTEXT_MGR already set [ 136.871145] binder: 11297:11333 ioctl 40046207 0 returned -16 [ 136.896997] binder: BINDER_SET_CONTEXT_MGR already set [ 136.909401] binder: 11297:11335 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 136.929436] binder: 11297:11316 ioctl 40046207 0 returned -16 [ 136.956531] binder: 11297:11316 ioctl 40 200000c0 returned -22 2018/03/26 22:25:06 executing program 3: r0 = gettid() syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x430000, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x100040) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x3}, &(0x7f0000000600)=0x8) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) 2018/03/26 22:25:06 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/sockstat\x00') fcntl$getownex(r1, 0x10, &(0x7f0000000040)) execveat(r1, &(0x7f000000b000)='./file0\x00', &(0x7f0000000040), &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) 2018/03/26 22:25:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)=0x1000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0xc804, 0x7, 0x8, {0x0, 0x1c9c380}, 0x9, 0xd7d}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001480)={0x1, 0x0, [{0x0, 0xfffffffffffffd15, &(0x7f0000001380)=""/1}]}) 2018/03/26 22:25:06 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cb1000)=0x55) sync() futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f000041bff0), &(0x7f00005eaffc), 0x2) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="0bb60db8ac7413373b893b49d80c006cff7fa306101c846f9665dab4bb75a23aa24ac4a8ac858b1d51d0cc83b48ab4384290e5f6bbc8c291fc9d2eb3038a6f2e02e83604ebcc31189de394aa8a095ed497b6adef5b215c65daf0c717bbfada3c3672333983a5dc3ecc50c2fe03ad852bd74f12bc73c49d6fb16aff30f76d2699e5e32093353ceaac42114b9031bea48c92a71a80a37e7c29df9302ff07e13f7db82efe4d0b3d3b58bf06c57cdd869615", 0xb0, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='mime_type\x00', 0xfffffffffffffff9) keyctl$negate(0xd, r0, 0x8, r1) 2018/03/26 22:25:06 executing program 2: syz_open_dev$evdev(&(0x7f0000058790)='/dev/input/event#\x00', 0x2, 0x28001) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x4000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000180)=0x4) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/195) 2018/03/26 22:25:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xffffffff, 0x400080) r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x401, 0x5, 0x100000001, 0x7, 0x7fffffff, 0x400, 0x8bf, 0x6, 0x101, 0xa0b, 0x3}, 0xffffffffffffff7f) sendfile(r0, r1, &(0x7f0000000000), 0x2) 2018/03/26 22:25:06 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f00000000c0)=0x28) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x800, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/26 22:25:06 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000200)=0x3) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x7, &(0x7f0000000180)=0x2) 2018/03/26 22:25:06 executing program 6: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$evdev(r0, &(0x7f00000002c0)=[{{0x77359400}}], 0x18) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, 0x0) fadvise64(r0, 0x0, 0x6, 0x5) 2018/03/26 22:25:06 executing program 5: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/26 22:25:06 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x45011, r0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x5, [@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/03/26 22:25:06 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) write$fuse(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="50000000000000000700000000000000070000001a00000000000000010000008003ffff04000000020000005ffda3e3000000ac2000fbffffffffff816f29cd782e710907ae1b81586e721f9fc9e18ffa08f4b4456c961e34c816d0afb3c496fde8e3d27bf7b3f27427beda33a2723a616950dad22795d9ac50f2a73d5330a076c987ea92c31810d1a055985cf8fe8c36292240bf2254d5321eec3844bef5b7b773b447e27843716f8d44a03490f883e0aa8bad9de8b0bec1710cb763e06f5981df6cea6fbb0374e37a16a2b941cd729ac6728a20863f076fd23e603bd782a32da6f293"], 0x43) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={{r1, r2/1000+10000}, {r3, r4/1000+10000}}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) semtimedop(0x0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000040)) 2018/03/26 22:25:06 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fgetxattr(r0, &(0x7f0000000380)=@known='system.sockprotoname\x00', &(0x7f00000003c0)=""/78, 0x4e) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x7ff, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000440)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000480)=0x0) kcmp(r2, r3, 0x1, r0, r1) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000002c0)={@loopback, 0x0}, &(0x7f0000000340)=0x14) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000000000000000009502000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x40f00, 0x0, [], r4}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)={r1, r5}) r6 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB='2\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00e82bbf7000ffdbdf25030000000400c1249a4301004e2200000400050008000300f6ffffff080004f201000000"], 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000002c0), &(0x7f0000000300)) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/26 22:25:06 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x400000000032, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0xfff, 0x0, 0x10001, 0x68e8}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000100)={r1, 0x81}) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') 2018/03/26 22:25:06 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10002) getpeername$inet6(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x5, 0x7, 0x10001, 0x5, 0x20, 0x1, 0x6, 0xca70, 0xcb, 0x80, 0x2, 0xca1}) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000002, 0x40010, r1, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@random="c2040c88a861", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}}}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000140)) 2018/03/26 22:25:06 executing program 0: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value={0x0}, &(0x7f00002bdffc)=0x8) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8000, 0x4000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000040)=r0, 0x4) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={r0, 0xb8, "602281c88593bb7b96d8df3c799c7d1e4476b1770ae632e408d9df6cd55f87aa335e52ddb7bfb58e76a33782cc7235c15751279b926356be9894c29df78aac80e0602d5fd59105e5e19caf7e33db1d3f0ecbbe90dbdefedd4f5f143d77fb399ae7c3839c0d02082bfb81925f58601e4d4f41ac5f3bf37c5745336ba27e6eeaf050216dc9e1659a802d1fe54765e6dfff10d369417cd174776657ded0e4f38644bbe1858220b9594d470bfd4f968740e2826104db12f63a16"}, &(0x7f0000000140)=0xc0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r2, 0xb7, "c5768a896314c3a2cc61b09492f3c84afe977eee43cff2d6fb958c45aa9afadcf036b00814212ebcbdb401d0f43c220a1bdaa430507a844d62f7e76567e8fd4367acb4fa75d513897e0ee4ca764f3fea723853b69b4ad24a2cac0d0f1f2dfc1a4055e1170a2ab38e943f6ecab23275471d5d30164f40bca4c9df024dba947deede3d9e09e8b0e5370aa880cf679869c4e8eb53d219e43303f80b2c672a0958e79174c5482e08f2475bd7bad7963d52030881ff5ed70324"}, &(0x7f0000000240)=0xbf) getsockopt(r3, 0x10d, 0xc, &(0x7f0000a7d000), &(0x7f00002bdffc)) 2018/03/26 22:25:06 executing program 3: r0 = gettid() syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x430000, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x100040) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) 2018/03/26 22:25:06 executing program 1: syz_emit_ethernet(0x2e, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@generic={0x7, 0x2}]}}, @icmp=@address_reply={0x12}}}}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x80000001}, &(0x7f0000000100)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x58, 0x0, 0x0, 0x101, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0xa}, [@generic="b045efbcd9ef398e00648e8319b5b6a66fde9a8c4e363f9288380e49ff1186f4053b3f2fc65bf34f698630a13d79dba61281ff272f", @typed={0xc, 0x1, @u64=0x7ff}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000084}, 0x800) 2018/03/26 22:25:06 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0xffb8, &(0x7f0000000300)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 22:25:06 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x70a9a8b, 0x210000) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000004c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000015c0)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f00000016c0)=0xe8) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001bc0)='./cgroup.net\x00', 0x200002, 0x0) r6 = getpgrp(0xffffffffffffffff) r7 = getuid() getgroups(0x1, &(0x7f0000001c00)=[0xffffffffffffffff]) r9 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000001c40)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r10 = dup(0xffffffffffffff9c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001740)={0xffffffffffffffff}) socketpair$inet(0x2, 0x7, 0x3, &(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = syz_open_dev$urandom(&(0x7f0000001d00)='/dev/urandom\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001d40)={0xffffffffffffffff}) r15 = signalfd(0xffffffffffffff9c, &(0x7f0000001d80)={0x401}, 0x8) r16 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001dc0)='/dev/ppp\x00', 0x0, 0x0) r17 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/vhost-net\x00', 0x2, 0x0) r18 = accept4$inet(0xffffffffffffffff, &(0x7f0000001e40)={0x0, 0x0, @multicast2}, &(0x7f0000001e80)=0x10, 0x80000) r19 = socket$vsock_stream(0x28, 0x1, 0x0) r20 = socket$vsock_dgram(0x28, 0x2, 0x0) r21 = accept$inet6(0xffffffffffffffff, &(0x7f0000001ec0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000001f00)=0x1c) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001f40)={0x200, 0x8, 0x1, 0xffffffffffffffff}) r23 = bpf$PROG_LOAD(0x5, &(0x7f0000002100)={0x3, 0x6, &(0x7f0000001f80)=@raw=[@jmp={0x5, 0x100000001, 0x2, 0x2, 0x3, 0x30, 0x10}, @map={0x18, 0x3, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x57e, 0x0, 0x0, 0x0, 0x7fffffff}], &(0x7f0000001fc0)='syzkaller\x00', 0xffffffff80000001, 0xde, &(0x7f0000002000)=""/222, 0x41f00, 0x1}, 0x48) recvmmsg(0xffffffffffffffff, &(0x7f0000003b00)=[{{&(0x7f0000002180)=@nl, 0x80, &(0x7f0000002500)=[{&(0x7f0000002200)=""/21, 0x15}, {&(0x7f0000002240)=""/103, 0x67}, {&(0x7f00000022c0)=""/206, 0xce}, {&(0x7f00000023c0)=""/45, 0x2d}, {&(0x7f0000002400)=""/178, 0xb2}, {&(0x7f00000024c0)=""/41, 0x29}], 0x6, &(0x7f0000002580)=""/38, 0x26, 0x8}, 0x8}, {{&(0x7f00000025c0)=@ipx, 0x80, &(0x7f0000003840)=[{&(0x7f0000002640)=""/57, 0x39}, {&(0x7f0000002680)=""/121, 0x79}, {&(0x7f0000002700)=""/16, 0x10}, {&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/245, 0xf5}], 0x5, &(0x7f00000038c0)=""/27, 0x1b, 0x5}, 0x5}, {{&(0x7f0000003900)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003a80)=[{&(0x7f0000003980)=""/60, 0x3c}, {&(0x7f00000039c0)=""/159, 0x9f}], 0x2, &(0x7f0000003ac0)=""/63, 0x3f}, 0x80000001}], 0x3, 0x20, &(0x7f0000003bc0)={0x77359400}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000003c00)={0x0, 0x80000, 0xffffffffffffff9c}) r26 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003c40)='/dev/ppp\x00', 0x2000, 0x0) r27 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000005380)={&(0x7f0000005340)='./file0\x00', 0x0, 0x10}, 0x10) r28 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000053c0)='/dev/hwrng\x00', 0x0, 0x0) r29 = syz_open_dev$binder(&(0x7f0000005400)='/dev/binder#\x00', 0x0, 0x2) r30 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005440)='/dev/kvm\x00', 0x40000, 0x0) sendmsg$netlink(r0, &(0x7f0000005580)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x80080000}, 0xc, &(0x7f0000001b80)=[{&(0x7f00000000c0)={0x3bc, 0x22, 0x100, 0x70bd29, 0x25dfdbfb, "", [@nested={0x1c8, 0x2e, [@generic="6fee635249debae4cce7abd35d8bc94bdd4527991d9a8199092b045ea3d9f5c09249c9e25872841e93c2127fd7c0967be0dd41d3cf2fa1e3c1c10f4fedfeb8c3aa25f26334cb636e92ac808afcc2d8e4ab934567e05a4e706b7730623ef43de75c9d57d33f30177f408e0b768b018e31579d9e93f082f86791f0c5c02f73fc07287ddf4c2b1724b91c57fe05a0fd7161bdeb7d33cf10e5f479535b6fbe4bebd95888246be0fffff13aac43009ef84ff53d75ff7a8a24ce466f0bca58", @generic="f7e997db608ead183753f89cd7417e5f80fa9c575f804d8beb9df0551153bc41d1043bd461990bd4b94bd1594354113cbded12e5942868bbbad2254f4dcb1dce79b5d055167fcbe97e3752757ccd61e37c808ba91edb3cc3c5522e058327b4850faf7a10793837d64242531bb9698dba1640a8e0cfdcfcdc33aeded0203d8f8aec85ea51f35b4bf1727dec7d9b98669c541f552f75c6da18330aa492ec399cf51aedb34260e938c8c18f0b4112f238fd329ba20aedf273f82d46f041d00d88e97103d294518664aab741c59338fb90dc4ce1fba47426d86717605aab2fa617c6f94c4faf9544a0", @generic, @typed={0x18, 0x0, @binary="1dec297e5640f57e6b033c1fee42ebfab213"}, @typed={0x8, 0x8c, @ipv4=@multicast1=0xe0000001}]}, @generic="1f501f25efb6d80c31c25ecb6b69575ad363c7a28e56312383ed83b45c24c2146908dd121a86a9dbe681b72e51d9ee739a208269ba10692f1bf4dd262294de9924f194e0b5d179904665de2e4ffc27fa584e36212b28d63da7819ea0ed3f825f8b3e87459ceaeab7c42cab523ab086cd2a475d5bc2f320bfa65e30043d9b4643c2d7bc86cd3bb1653f0e22", @generic="a7785381bfe51bb577f07803e8d260154d5ffb6bd1d2ec9469e4ebe7f98f7b6485635f76928bef586f1891a304ca4e45a6648128476b7851148137b3548772d45ed83f8947fac3e0e4a7f17efb728d92b78fef92111bb2bd388a4f39dbd0ab71ebeaa957925e7a35f5e14183b0c2a1dab3dec5e4614403ac65ca37d73e8cf084d3ac", @typed={0x8, 0x72, @fd=r1}, @typed={0xcc, 0x46, @binary="ef6e6fc7db3c808fa21369f918bf5d8647d33676f5a4505478986967f1748569bfe803ebc6befdf56d473c29e7d852a9ba0fa5e6d8caa75ca748e439d311803929fae952a2dbc2a01b6b5ff7d217f62e3ec901ea99652045af35e6022f801241ebdd74d7e6d592b2c50fac56f4d843b87fc7238aa398eca183b41747111420399fa4fd13974d708e8596d1ad1425084ed272a5fd39375c3461603baa416ac079ada81b8f89b49f3802b0739ac558f6edade7d30873dca14924b358bd529e56cd1e44e699e826"}]}, 0x3bc}, {&(0x7f0000000500)={0x10a0, 0x1e, 0x300, 0x70bd29, 0x25dfdbff, "", [@nested={0x14, 0x60, [@typed={0x8, 0x73, @fd=r2}, @typed={0x8, 0x76, @pid=r3}]}, @generic="4244c3e4e27ce1f2e7fad0b531552396159d7cc63f3ab2", @typed={0x4, 0x22}, @generic="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@generic="55ce2ac2d33f581f5a7b826162a2c0c8725143c0f9da6417aca7eda62b", @typed={0x8, 0x54, @u32=0x10000}, @generic="3e9289367a54128d1b6dfa168234b8c21cdd1f70460b37e58487d6819eed0e6b979bc903ccbebe6edce2537ea823d0c07b9111bb4069ad289690"]}, 0x10a0}, {&(0x7f0000003c80)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="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"], 0x420}, {&(0x7f0000001700)=ANY=[@ANYBLOB="100000001bef9057776a2c5d95cf9d59ac7202991b0b25bd7000fe"], 0x10}], 0x4, &(0x7f0000005480)=[@rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r9, r10, r11, r12, r13, r14, r15, r16, r17]}, @rights={0x30, 0x1, 0x1, [r18, r19, r20, r21, r22, r23, r24, r25]}, @rights={0x18, 0x1, 0x1, [r26]}, @rights={0x18, 0x1, 0x1, [r27]}, @rights={0x20, 0x1, 0x1, [r28, r29, r30]}], 0xf0, 0xc010}, 0x10) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/03/26 22:25:06 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000180)={0xd87, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22}, 0x2c, 0x9, 0x80000000, 0x20, 0x1f, &(0x7f0000000140)='lo\x00', 0x100000001, 0xfffffffffffffffc}) sendfile(r1, r1, &(0x7f0000000080), 0x3) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x6, 0x1, 0x4, &(0x7f0000000000)=[0x0], 0x1}, 0x20) 2018/03/26 22:25:06 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00000000c0)={0x8, 0x6, 0x3, 0x4, 0x2}) syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x9, 0x40000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000240)=""/227) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e64ff8), 0x6) socket$can_raw(0x1d, 0x3, 0x1) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x2101) close(r4) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xc78, 0xfffffffffffffffc) 2018/03/26 22:25:06 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000180)=""/144, &(0x7f0000000080)=0x90) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x400) 2018/03/26 22:25:06 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000001c0)={{0x4, 0x0, 0xfffffffffffffffe, 0xf6, "31b8ae402d685579e6088d506fca140be265606417ec04a6daaf500d1f96b21ad96b803f7087b01078695f32", 0x6}, 0x0, 0x0, 0x6, r1, 0x6, 0x5, "034d903a6d89fb4c55e92e576673fb8c49feb2af46e6766045deba766b7fac1919d927669cfa50d272260ce2547acc9491f021dd8dc05690328bc5f907a7c7cf", &(0x7f0000000180)='&vboxnet1\\\x00', 0xb, [], [0x97ae, 0xbc74, 0x4, 0x5c5]}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r2, r3}) 2018/03/26 22:25:06 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/sequencer\x00', 0x6, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000009c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000007c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0xc4000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000600)=ANY=[@ANYBLOB="68e90000", @ANYRES16=r1, @ANYBLOB="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"], 0x168}, 0x1, 0x0, 0x0, 0x4000800}, 0x40840) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x28e, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000400), &(0x7f0000000440)=0x4) r3 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) preadv(r3, &(0x7f0000450000)=[{&(0x7f0000000080)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000a00)={0x0, @in6={{0xa, 0x4e20, 0x3233, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, [0xb5, 0x8a, 0x2, 0x7f, 0x1be, 0x401, 0x6, 0x2, 0x0, 0x0, 0xfba6, 0x96, 0x3, 0xe1d2, 0xc303]}, &(0x7f0000000b00)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000c80)={0x0, 0x6}, &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000b40)={r5, 0x12a, "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"}, &(0x7f0000000540)=0x132) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000840)={r6}, 0x8) timer_settime(r4, 0x0, &(0x7f0000000340)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000880)={0x0, 'bcsf0\x00', 0x1}, 0x18) r7 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r3, &(0x7f0000000140)="7749b4f2022f7a829fde17ad2152cab2aade00b91f4510507584db3b8fd93723581887ab103566864e4ba0fb29817d70d305a9a4c07afaf09dbfe44f09ac8777a595b79dcd85638320123488bd43b7e475e564b42338ccfba14f6962bbb7bb98b21cb491c06b6786f3a1f4e1fba8bd09eef11af4567162a0a863b6e5072837bf42dfa96672c23469235c448afdf4fe368331687faefbc250bd1edef24e312c7714cb05db6df3e1094b440e47d7ff6de40099cd3469db5984e8fd1a97eab53f1c839979ce788d2400debc0ab16fa00c538e47017bda", &(0x7f0000000240)="ec16daf129badf561d33a03cf0756a20e9365b349a125a70d16243b05e238c16795e6c84ad970640a6637a9f6cc8f94d2bfa5a9833b579395647fc68366af2c4284d0f22e6581768c67b2fcab9cdb601f68153a74d4d308d00b1920fb8e083524f1e6fa0935e76a07a66b40ba9d00fb3be9e8ec572d2f0aae2c62031f2acb398e7f488caa809560cc23d1692b7e6273a55b00f1a6cdb983f031992847b6c530edc", 0x2}, 0x20) pwrite64(r2, &(0x7f0000000480)="9490af8e362c7d3448a857288dece28fd13a2c379d886275ef76450733954e059599026cbb5967dc44dcc1648882d6b5851fe2ab2395478785139de274fd1973a2bdee2ce68097ccb773440ab545825fab104001d271b952e09454652b3f195e25753043f0a9f246e6531aea04ec1222d794fb9c963b2474555e1808258d80292c3cf0cb731fb2f36179a3edebc20d", 0x8f, 0x0) tkill(r7, 0x1000000000016) 2018/03/26 22:25:07 executing program 3: r0 = gettid() syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x430000, 0x0) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) 2018/03/26 22:25:07 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x2, 0x101201) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x571, 0x4000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="240000001d001705000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="0000eb0008000100ffffffff"], 0x24}, 0x1}, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000100)=0x1) 2018/03/26 22:25:07 executing program 1: syz_emit_ethernet(0x1e, &(0x7f0000005faa)=ANY=[@ANYBLOB="ff3997ac713a540000f1877954c9cde066056a6016180401000059000000"], 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0x9) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000080)={0x401}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/03/26 22:25:07 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) uname(&(0x7f0000000180)=""/130) 2018/03/26 22:25:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}}, &(0x7f0000000080)=0xb0) 2018/03/26 22:25:07 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x2f) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1}, 0xc) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000006, 0xc013, r1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/26 22:25:07 executing program 2: mkdir(&(0x7f0000017ff6)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000040)={0xdceb}) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x1, 0x0) io_setup(0xfffffffffffffff8, &(0x7f0000000080)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./control\x00'}, 0x10) 2018/03/26 22:25:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x445953a2, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x8}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={r1, 0xf2}, 0x8) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0x40, 0x20e, 0x9, 0x101, r5}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000b81000), &(0x7f00005fb000)=0xfffffffffffffeee) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) pipe(&(0x7f0000000100)) 2018/03/26 22:25:07 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xff, 0x20000) personality(0x7000008) uname(&(0x7f0000000000)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x1ff, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r1, 0x0, 0xd, &(0x7f00006adffc), 0x4) 2018/03/26 22:25:07 executing program 2: prctl$intptr(0x8, 0x2) r0 = memfd_create(&(0x7f0000000580)='eth0vmnet1#wlan0selftrusted{\x00', 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000005c0)={0x0, 0x8, 0x8, 0x5, 0x100000000, 0x1}, &(0x7f0000000600)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000640)={r1, 0x36, "8ec50afd1dc68d074379e2d5a33050c3b3e8d93be77633e5694fcb6de9def84a91d4115c8d386354b46054dd142ad7c6d8eea4c558f4"}, &(0x7f0000000680)=0x3e) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000440)) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000040)={"96a46f7789ea3e7e0be26e6061b32ec241712eb450449193e42233b01555f028918658a430fdfd6efb73761f49649d71ac4d2de124aa523fbdc483ba30d734b20721f0966cd2617eff0ff5830dbfaa7f4d3fd85f02b8b3b99d463f5f1dd14a8e842f04349fcede31bf07b37a9f7a086b92ed28216c974cd15bf08939d014210d6d6cdba796829d681e70aa1da7b2fb16a1d1c81ccfd57ccd963e5bfbb1ad392ee0f278a130441883495df4cebba545a4032d4e5e81bf66029f6c4069d09bae7b637c16273881d5265243147e79252e1d0915b10048c09d68be7547412c06e8dc2aa75ef708226391efefb6100c7266fc9b12a8ff69ddb57d5fbe1127b96cd817dcbb3c4be7e3a708b1b804d78820326c5b2087d0cc9dae14dec5de59c60ec9e51a6ad9d14d21758e352c3a03e1e0c33a509a575a1c0991f548ab123e0d883dd7371f8dd80d5594cbbcb132ea1b3fca0a0970befabecfeafd787b940c23e0d040d35cf48929cdb5843dfe25d7fb7f6b282d870919f2b0cd93b4f43c380067a6f8518cd4019c84a4ce5c391d20900259c47da7c57331e95a3beea8a5c54e13ddef3c2c5205d5ac71b745963d20a4055e6b7e0659f7a9543d462b46b70caef1c546f784cda606d02bb80b177965c8f92b6102668ae9547ef901648328a027b7b2f674f554944e36c83296dd64d799a4711539c076fb50b49465646bc4268cd5f0a6b63ff12ba831bae5a4e83ae2a365ba50c6d926fbf21f834af31a4f02383f382136e2417d9f25555364062aaa1029695fa73ace0600b3f54aefcd8dd3ecc4c22402de2fd10e5c81b00e0124bec51b1d55568704972ccac1fe3d69197c4f8d1360ae78e848e5fd4ef5e0e6dbf5bf52a311b1021145cebb609aa670af3a2ceca8fcaf852b3a16ef1fc9072a13869c9dd952457e6ef8abeec46293dff34df7c4b561e66d3e32469267594be42bb285f9932a2f158c55be88660efe84f55af1ef94e29a833bf8c68786fd4edfc15686b65c573420a5393e53a286a895504a7ae90799cddd0e216bf1e718720fa1cf5322ce54c73c122369cb035e71f1d91684d2d25107b261a7406837ddc3583a80ccd279f4d4059d72eb0e335a51e4510b7d51e11dcddd015e7cc846d68d0799c827675d4237e8e38a3d3c8e14c8ab4857b1f80594070632d6286445e539a5dd9a4652c05e36abdd99aec3d9e16e2028de2a9e33f91093d2eb7ad3d273b74141a29c81f96e813549b4e593112cbbbe3fa2038937bd7c8bd45e67434996c6e174901af027f99607df4843a8e568741969210ed9741072d3567b4e40ba8014c5ca0f8cc2cfbed2a468fd013090e0d5e0f14f9355396787239fb522740da40d235cf1da5d18c169a49c2da9941b3af28b17c1be2daeade3082142bee221fec0c5b6e04cd3ae844192513f0ac52dd5c017d4efe330120b"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000480)={0x0, 0x3}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000500)={r3, 0x8, 0x8}, &(0x7f0000000540)=0x8) 2018/03/26 22:25:07 executing program 1: ftruncate(0xffffffffffffffff, 0x7ff) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7fff, 0x400) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xffffffffffff336f, 0x82) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x4000008d2402, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/26 22:25:07 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000cd37e24788de54541b916808813163ca25380e3dd5d0cbca4c7b4d839e309f66b21df99a327f0391be876919ae94829fd4f632871fb1b9b826fa10814b9319599ac1f4b8166fae26b097e39f127a63f5a53d3cb836be090e1cda91661339242800991baa3331406f57d2d2e2203dfb2ed636251e26fd2a1ce4894ee5f8a274b61631563c9acadae06f6d4e7e122ff1d8348bed4b998f36639d09437091bfa87999037c704bb8abcd3a846688bd25a0f3ffc571aaefc0c80efc8650908f3101ec517b31e5ffde1b4489be8cbbe5d8a3f6bab0930e"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x4, &(0x7f0000000000)=[{0x1ff, 0x80000001, 0xca2, 0xfffffffffffffffe}, {0x0, 0x3, 0x2, 0x1b9}, {0x100000000, 0x6, 0x8, 0x5}, {0x81, 0x3, 0x401, 0x9}]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:25:07 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x84, 0x40000000009, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/26 22:25:07 executing program 3: r0 = gettid() syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) 2018/03/26 22:25:07 executing program 4: r0 = memfd_create(&(0x7f0000000000)='wlan1\x00', 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xb6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x3f}, &(0x7f0000000240)=0x8) r2 = socket$unix(0x1, 0x1, 0x0) shutdown(r2, 0x0) ppoll(&(0x7f0000000140)=[{r2}], 0x1, &(0x7f0000000180), &(0x7f00000001c0), 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0xae75, 0x4) 2018/03/26 22:25:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) recvmmsg(0xffffffffffffffff, &(0x7f0000003100)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/56, 0x38}], 0x1, &(0x7f0000000140)=""/180, 0xb4, 0xc84}, 0x9}, {{&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f0000000340)=[{&(0x7f0000000280)=""/142, 0x8e}], 0x1, &(0x7f0000000380)=""/36, 0x24, 0x2}, 0x9}, {{&(0x7f00000003c0)=@ax25, 0x80, &(0x7f0000001540)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/198, 0xc6}], 0x2, 0x0, 0x0, 0x81}, 0x2}, {{&(0x7f0000001580)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001600)=""/54, 0x36}, {&(0x7f0000001640)=""/250, 0xfa}, {&(0x7f0000001740)=""/52, 0x34}, {&(0x7f0000001780)=""/161, 0xa1}, {&(0x7f0000001840)=""/105, 0x69}, {&(0x7f00000018c0)=""/218, 0xda}], 0x6}, 0x80}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000001a40)=""/32, 0x20}], 0x1, 0x0, 0x0, 0x80000001}, 0x3}, {{&(0x7f0000001ac0), 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001b40)=""/93, 0x5d}], 0x1, &(0x7f0000001c00)=""/4096, 0x1000, 0x80000001}, 0x3}, {{&(0x7f0000002c00)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002c80)=""/197, 0xc5}, {&(0x7f0000002d80)}, {&(0x7f0000002dc0)=""/177, 0xb1}, {&(0x7f0000002e80)=""/65, 0x41}], 0x4, &(0x7f0000002f40)=""/164, 0xa4, 0xf17}, 0x1}, {{&(0x7f0000003000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000003080), 0x0, &(0x7f00000030c0)=""/6, 0x6, 0x280000000000000}, 0x6fc}], 0x8, 0x100, 0x0) accept4$inet(r1, &(0x7f0000003300)={0x0, 0x0, @local}, &(0x7f0000003340)=0x10, 0x80000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x103001, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000080)=[0x9b]) 2018/03/26 22:25:07 executing program 5: ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x10002, 0x0) r1 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x180, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000100)={0x1, 0x3, 0x0, 'queue0\x00', 0x7fff}) r2 = memfd_create(&(0x7f0000000040)="27a98e17e3f1dbbeba43ecb8a8abe8c6608809c46c7180d768bbfb1dee943fbda147e3345d7f49c956c84649", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000000c0)={'HL\x00'}, &(0x7f00000001c0)=0x1e) r4 = dup2(r3, r2) r5 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x11000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r5, 0x8, 0x70bd29, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x77}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x40801}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x2}}) 2018/03/26 22:25:07 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x7) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x48, 0x2}, {}], 0x30) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip_vs_stats\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x5, 0xff8f) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f00000001c0)=0x7, 0x4) 2018/03/26 22:25:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0)=[{&(0x7f0000006000)="cf1616ca7459334fe4c59b46738d49d2c50df484ed52dccd79db1876707900c69aff6211e01f40c1d23c03c411d0a05c87a051425baa7c2f7a47bcc3d423a4100fa2571a34ff236616e6a27601370901b9ccb5631deb3a67d906a3f32f2be2160b2e5165601a6e67fbb0e13b9cc835d82f22872f20eb4596da361b7a78c50a111377046bbf635efc2bdcb4056e06836fdae5684c656dd8e3de8e6be2feb645f5a8b6ab0cfee8d888fb324598dea99e7421ee2fd0ed514f0bba2b715e0d7da95095f330848d9defe06274b8422c5b484e993aab9f76b1e6583e96e601616f04bc94327b832a5b2a91281913ec8b4e20d6e82052b682e0a9b64bdec05f315de7ca383ccca3520a2e9cc397bd4ffd8dd09eddf171d54ee7e0475f513012495ee2ab3f7484e5fdfc727e861e84fa4f8c7308dced09ce1322d5c75cee2923177e9264d2fc23f3b540d1ed783a0505faf07eae8e488fd689d2691043e99c8caf1f6f81a60069344ee4ddb8fecfd2a3d7a081171024f8830c344a3f02ef15bc800aded43bbb6014c0c03235423add46335ef801ff8a34d3ff84befa77709ddc6229a7f4944240989384fcbddb2552cab5d05a1959adb6d0110ca0ddc31eda9fe1998187dcd53e24b09186eb5908cb4411e9dcb64781a92fac103742aba8eadf40a8b27b4e054bb3a73af7cf2508f5064faf2cb517d1e9148083fb20c67307f96b86068ee31ff9f9d0d5e1b2003aad3c5c28a75228de695f6088d38f94759c38fd3fd68e1b3296710b86cb285981bb177d154d6bc3f3ced05a8a57052aabf454582b1a86143d81c3345786d97c9e2c115748314a7f03a105d54eda5b0e011b89317d264dc5a513032fbd224dd6df300f19f8f1358e9b8456872ab157941745421cd7671c167335d8a34df61c7c06b4268c216766758cfdbbbe3cf0ad7dfefeb26ad86f07a356a568d223ebd5e019e79e136c2b60c04aa55e83ceebd6c37f1882f598e76648ab1216eb80749b8ea45a76671671b0a964055e0ff62861217483440a1bfbf02e4bed68930b0d631f5fae59e6c3178d61b751b121801ed65d91ebf3bd94a4d56bc3dde7fc590cf7520b0ce5a20afa287d12f0e64a20e09cdd7198bbb906793c455863f6fd506936034cb7c993468e70c9c6d20d23f1df0abf3f831d8781d2e29e3f76f92c841c7f1f3e987fa3790103a766f303a3dd0ed2b83cfe5e6e3e1369864ca7f40f04ea9ef3cb501917011b033e367b61ea1005819e06f1796efca331a913818252f9a83875191195cf8fe0430a204148fb7815530aa529cca41e853962987fb3fc902a69e88204f8a2e886fe50322d2f3a3b342fbf7da697be83edd261297ff3426187eaa69622f02376aff88a402e1f4b35c0778ba360da8146ebac6b0a78c51f422c6b9bffbbb6a2021cfb7b621eeded510584d4bc3b10828eb8abcfa14fe5351d3ef9fbb05ba1c417adfe832294eff49d36cf152daaed7e2391d7febb37a178d10b3aa5a9b6aaa495bdc0beee881007349314dfee2cf77146c2dc75157a7a481ac00513b446d2ccb436eab48753f77c27a4e2f326380306aa08e523a05fc4d9858f0e0c66785b8616913b48efac077ce3947f1390044e59ee903736d5a886e8b6395e03591e6f8fbc67672578e3db0caaffd3e36a6e6ac0ea16f4808be376a0825291f237b78114d668053c049e5501d6ec386a030c3576c8354ba363355dec5c880a0eef8cc08fb0b97c6de680061ef3b91b01ecd93ec88a93c66bc019d16c41513c7d40caedfce8ac603869c637020ff0a9699ab1258e120ac05120caf111d927e69ebc5b4f7caeef79f57500d3b320f4027814335139ab7df6a996397f706839c5746fa31203efd33b3c03194697a1322dae28edc0c6a086eb0bab571b1b1498b2738d4713bb88d42394c6c69bfa66f01e96ffa803667189a2ad926e4f50891ef7edff0cda0e01d385f81387aae4ba216d80a52132620053d694abe6a958e51a98ccca599894e85e59fe08e2cb78c7c1f89e8677a5f0619e06a69b710f5f282a1f117bea11e4c2edbe5b748f8654", 0x5b5}], 0x1, &(0x7f0000006000), 0x0, 0x4044000}, 0x0) 2018/03/26 22:25:07 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000100)='ocfs2\x00', 0x2000, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) 2018/03/26 22:25:07 executing program 1: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000000)) r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x21, 0x6ff) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00000000c0)={0x6c, "01376b94bf06518f9c1e11d9cf789e0ed7a93cd3d07a6f08fbd57311612f17977e1a14ac1fb442f5a42a35a591118c039ae0861a7e5bad8ba6f53a230ada51b0a1a9b8577953e5acba61722f0e72b7a25f69185fc13efd6e29e6270e87fed9b74f60df4a3ac1be60bc378bd4"}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{}, {r1, r2+10000000}}, &(0x7f00000001c0)) prctl$intptr(0x1c, 0x0) 2018/03/26 22:25:07 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000180)=0xc) 2018/03/26 22:25:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, r1}, 0x14) 2018/03/26 22:25:07 executing program 3: r0 = gettid() syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) 2018/03/26 22:25:07 executing program 0: r0 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="c71eea5cca6746018aa29633f5cea50aaca5e20131a6164c29ead41a924da3a8751bf2f2498fd7e0ca8d2c7ee7f5e9bacb63be3c602a8f159d9da462cacea17af7db013a23835655c280364095285386a815554f8367d090080340ac026cd1536ba19eb2", 0x64, 0xfffffffffffffff8) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='\\usercpuset\x00\x00', r0) 2018/03/26 22:25:07 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x100000001, 0x1, 0x3, 0x7fffffff, 0x72d}, 0xc) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bond0\x00', 0x200}) exit_group(0xffffffffffff8000) 2018/03/26 22:25:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="ee", 0x1, 0x20000001, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000009c0)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000300)=ANY=[@ANYBLOB="04"], 0x1}, 0x1}, 0x8000) close(r0) 2018/03/26 22:25:07 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0x4a5, &(0x7f00000002c0)=""/98, 0x0, 0x2}}, 0x68) ioctl$KDSETLED(r1, 0x4b32, 0x6) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/26 22:25:07 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907d, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x9, 0x4) 2018/03/26 22:25:07 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x8, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18e0ff000054000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) accept(r1, 0x0, &(0x7f0000000100)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x10000, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000400)={0x0, @rand_addr, @broadcast}, &(0x7f0000000440)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x3, 0x8, &(0x7f0000000280)=@raw=[@call={0x85, 0x0, 0x0, 0x2e}, @alu={0x0, 0x7, 0x2, 0x2, 0x0, 0xfffffff0, 0xffffffffffffffff}, @alu={0x4, 0x7f, 0x5, 0x0, 0x0, 0x18, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x3}], &(0x7f00000002c0)='syzkaller\x00', 0x7, 0x86, &(0x7f0000000300)=""/134, 0x41000, 0x0, [], r5}, 0x48) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000000200)={0xb0, 0x4, 0x7, 0x4, 0x4}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000000)={r1, r2}) 2018/03/26 22:25:07 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) timerfd_create(0x3, 0x80000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=ANY=[@ANYBLOB="1c00000024fe000cffffff00100000000000000008006bb76571dc32"], 0x1c}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0x3}, 'port0\x00', 0x1a, 0x1806, 0x9, 0x3, 0xfffffffffffffffc, 0x4, 0x4a, 0x0, 0x0, 0x23}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x440, 0x0) 2018/03/26 22:25:07 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbcff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x0, 0x17, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f000027ffdc)={0x4, 0x0, 0x0, 0x4}) 2018/03/26 22:25:07 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000cf5000), 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c) r1 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x9, 0x4) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7}, 0x38}, 0x1}, 0x0) 2018/03/26 22:25:07 executing program 2: socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0xfffd, {{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400) getsockopt$inet6_buf(r0, 0x29, 0x100000000000b0, &(0x7f0000034000)=""/144, &(0x7f0000000040)=0x90) 2018/03/26 22:25:07 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000000000000000000000000f4ff9400000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) [ 143.625212] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/26 22:25:07 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000200)={0x0, 0x0, [0x0, 0x4, 0x0, 0xfffffffffffffffe]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x81, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000000c0)={0x52, 0x2, 0x81, {0x80, 0x80000001}, {0xffffffffffffffff, 0xfffffffffffff801}, @const={0x3f13da87, {0x100000001, 0x5, 0x1f, 0x6}}}) 2018/03/26 22:25:07 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x26d) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x460000, 0x0) getsockname$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) r2 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)) ioctl(r2, 0xfff, &(0x7f00000000c0)="983060722b093e6e7e") ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x1ff) sendto$ipx(r0, &(0x7f00000001c0)="b5e19e7a3463ceb3906258525736bf016739912676aaa4abb9d62ffb8967ed79eda6d8d645ade5b9ce62", 0x2a, 0x20004000, &(0x7f0000000200)={0x4, 0x9, 0x10001, "fe57139888ee", 0x7}, 0x10) 2018/03/26 22:25:07 executing program 5: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x14b443) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'sit0\x00', {0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000000)=@generic={0x2, 0x9, 0x5}) 2018/03/26 22:25:07 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x410000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7ff, 0x280) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x43, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/26 22:25:08 executing program 3: r0 = gettid() syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) 2018/03/26 22:25:08 executing program 6: mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xa00000400, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00000000c0)="89a9f530294fca3c59263bab85232272d2a83a3ebec8eefd9d118f4de4f14e8e2b070000e2ad586bd40f1a2566b2fd09cfe5961798b2631a8499c40ca24d8316ed8897ba79b8d12eaa706806aed851f2a715610e86d03cd870c1cb710444a0485c133a09766374a1d574d1a8cbf28847", 0x0, &(0x7f0000000140)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) getpgrp(r0) 2018/03/26 22:25:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="a3430e4887000025d4aa69b71e070fbd61c85fd6857579234a8fda291489ad7d7e90cf4a5e965ca14dd2b9435c6365fab0847c69e6a78ffca601bad023a4425c943bbc0c74b1128cb77e1b5b49bb13743187218a3602acdb19fcfa16f7890e15ef4add4e5ec247cb90747d3fb6a759cab0111fe5198f9e0f81dfa03d10acd2a08bb19888e02c671f73ecc4e88a1baf49d5fce531d77b184447f991dcfc948f08f29df618527fa403cf030b7a21af2ba2117ed0ba7167a4ade8f3746fb610632da937f456db1e5f1587fce7cd9a6c290311", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1}, 0x8) 2018/03/26 22:25:08 executing program 2: r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x1) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000180)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x5b5afab9f97f42a, 0x0) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6, 0x42800) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000002c0)=0x0) ptrace$getregset(0x4204, r4, 0x3, &(0x7f0000001300)={&(0x7f0000000300)=""/4096, 0x1000}) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000080)={0x7, 0x4c4, 0x8, 0x1, 0x8}) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000001c0)={0xce, "27dd225b0230d13bce27218ed4a7f2c782cd4f0eeb03587aa8c4a07074c006395a7dc6c76252f559aa3c5eae22dee265bfc392757edbf6a52adde46185722e7c71c00205adbc6d895ba78f184d7bcc55b3609acc18e35e368ba26297b290831412d383f975994e538dea682cf55ab03e50327fc17f0d598f294a5feaf01fcc769cc121c19b26bf086774ef29555aa36e28deddda5c3e34c5ad35ba29d10987149e29738058fb2d6176e750443e114e6795650ef6958c42dda45d383d570f556ee6adaa77020093c5aaab5e31ab8c"}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) sysinfo(&(0x7f0000000100)=""/63) 2018/03/26 22:25:08 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c7465720005d4e67d61556b4600000000000002000000000000000000000010000000000000000000000000000800000000000000000000000000"], 0x48) 2018/03/26 22:25:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) fchown(r2, r3, r4) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000040)) 2018/03/26 22:25:08 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000000000)={@rand_addr=0x3, @dev={0xac, 0x14, 0x14, 0x13}, @multicast1=0xe0000001}, 0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="32349e5b59dc804413df9b64010000800000000080000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r3}) 2018/03/26 22:25:08 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x2c0, 0x40040) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000000200)=""/250) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000300)=""/81) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00000000c0)=""/80, &(0x7f0000000140)=0x50) signalfd(r0, &(0x7f0000000040)={0x309}, 0x8) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/03/26 22:25:08 executing program 3: r0 = gettid() syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) 2018/03/26 22:25:08 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000012fe4)={0x1, 0x9, 0x7, 0x4}, 0x1c) write(r0, &(0x7f0000000040)="19682ba06144713791e2953c2f4db930c4c1c4dcd0037e53e8c9", 0x2273) r1 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000000c0)='user\x00', 0x0) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x2, 0x3}) 2018/03/26 22:25:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="00d05b3400000000000000000000000000000000", @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00'], 0x14}, 0x1}, 0x0) getdents64(r0, &(0x7f0000000240)=""/32, 0x43ff265b0f9a6646) getdents64(r0, &(0x7f0000000000)=""/77, 0xffffffffffffffa8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000140)={0x1, 0xffffffffffffff08}) 2018/03/26 22:25:08 executing program 1: r0 = getpgrp(0x0) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r1 = semget$private(0x0, 0x0, 0x4) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0xffffffff, 0x5, 0x3, 0x9, 0x1, 0x100000000, 0x80000000, 0x8, 0xfffffffffffffe01]) 2018/03/26 22:25:08 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000008000000000000000200000000dd552ea2bc1457f191d90ef1ff2ef2eb8afaf716fcb0da964772b54986f2b02bf492f4a76eb87a24ee67a4d3304e2fcc44365d87789078906209ab7c610972160d379c"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:25:08 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = eventfd(0x1) r1 = fcntl$dupfd(r0, 0x406, r0) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000440)=[r2, r2, r2, r2, r2, r2, r2]) getgroups(0x6, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x9, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x3, &(0x7f00000003c0)=[r2, r3, r4]) ioctl$VT_DISALLOCATE(r1, 0x5608) mq_timedreceive(r1, &(0x7f0000000240)=""/99, 0x63, 0x8, &(0x7f00000002c0)={0x0, 0x989680}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x4002c2, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000100)={0x7, 0x2}) syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x0, 0x103200) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r5, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) write$rdma_cm(r5, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000030000000000000000000000eaffffff00000000000000", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0x48) 2018/03/26 22:25:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="7d3630b05cce74b4adf22b6ea5f50173a58f4ed8d58c86beb3015300453c9f18c0", 0x21) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)='cmac(twofish)\x00', 0xe, 0x2) 2018/03/26 22:25:08 executing program 6: r0 = inotify_init() r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000005, 0x1dd) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x46) sendto$inet(r1, &(0x7f0000000340), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x0, 0x282) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x3}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000000180)={0x25e5, 0x7cec, 0x7, 0x1, [], [], [], 0x8, 0x3fc0000000, 0x1, 0x5, "8736b20a753e28cf72bc9b0ede912b47"}) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000080)=""/200) clock_nanosleep(0x0, 0x0, &(0x7f0000000300)={0x77359400}, &(0x7f0000000340)) 2018/03/26 22:25:08 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x120, 0x4) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:25:08 executing program 3: gettid() perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) 2018/03/26 22:25:08 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x41, "600dce82eec07058eb4a0c934936c2e280d95c99f46be887515d3ccabd48cee83bad1f08a8de70dc1e52e7865dac55b3a3d841da6f799c8a65147478cbc4f48d42"}, &(0x7f0000000000)=0x49) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0xdd3, 0x3ff, 0x7}, &(0x7f0000000180)=0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000240)=ANY=[@ANYBLOB='8:0\r?'], 0x5) readv(r3, &(0x7f0000000480)=[{&(0x7f0000000380)=""/206, 0xce}], 0x1) 2018/03/26 22:25:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=@flushpolicy={0x10, 0x1d, 0x221}, 0x10}, 0x1}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) 2018/03/26 22:25:08 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000001580)=""/229, 0xe5}], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000080)="66baf80cb8d85ad78fef66bafc0c66b8fe4c66efb953090000b80b000000ba000000000f3066ba6100edb963090000b87e000000ba000000000f30c74424000f000000c744240208000000c7442406000000000f0114243e660f3824f50f233b31d8c4e115f62a0f32", 0x69}], 0x1, 0x0, &(0x7f0000000100), 0x0) getdents(r0, &(0x7f0000000100)=""/250, 0xfa) 2018/03/26 22:25:08 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x224440, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{}]}) syz_emit_ethernet(0x10288, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000a0000000000009078ac14ffbbac14ffaa890309000000b816b9364dcb2fcf6080e828f3207209d4670000000000000000"], &(0x7f000007c000)) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x100000000, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x8000, 0x1, {0x1, 0x1, 0x3f, 0x3, 0xffffffffffffff7f}}) 2018/03/26 22:25:08 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0xffffffffffff8001, 0xfffffffffffffffd, 0x80, 0x3, 0xffffffff, 0xffffffffffffffff, 0x9, 0x7, 0xc29, 0xac, 0x478}, 0xb) keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x400400) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x5) 2018/03/26 22:25:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) getegid() sendmmsg$alg(r1, &(0x7f0000002b80)=[{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000000080)=@alg, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)=""/219, 0xdb}], 0x1, &(0x7f0000f7ffca)=""/87, 0xfffffffffffffe91, 0x800}, 0x0) 2018/03/26 22:25:08 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x8003) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x802) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x3, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000000c0)={0x3, r2, 0x10000, 0x6}) 2018/03/26 22:25:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200400) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000001c0)=0xfffffffffffffffa, 0x4) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000080)={0x6, 0x0, [{0x80000001, 0x4, 0x0, 0x0, @sint={0xfffffffffffffffa, 0x101}}, {0x7, 0x3, 0x0, 0x0, @msi={0x562, 0xffff, 0x5}}, {0x3, 0x0, 0x0, 0x0, @irqchip={0xfffffffffffffff7}}, {0x4, 0x4, 0x0, 0x0, @irqchip={0x62, 0x4}}, {0x8, 0x2, 0x0, 0x0, @msi={0xffffffff80000000, 0xfff, 0x3}}, {0xfffffffffffffffe, 0x6, 0x0, 0x0, @adapter={0x80, 0x9, 0x3c, 0x5, 0x8}}]}) futex(&(0x7f000000cffc)=0x4, 0x800000000008, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/26 22:25:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000c5f000)=[@flat={0x77622a85}], &(0x7f0000787fe0)=[0x0]}}}], 0x0, 0x0, &(0x7f00001cd000)}) 2018/03/26 22:25:08 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x840, 0x0) r1 = request_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='\x00', 0xfffffffffffffff8) request_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='+\x00', r1) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/236, 0xec}], 0x1) tee(r0, r0, 0x1f, 0x1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000340)={{0xffffffffffffffff, 0x3, 0x8, 0x2, 0x1}, 0x0, 0xc6, 'id0\x00', 'timer1\x00', 0x0, 0x3f, 0x0, 0x66, 0x8}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000000)=[0x0], 0x1}) readv(r0, &(0x7f0000000080), 0x10000000000000a7) prctl$void(0x1e) 2018/03/26 22:25:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x80000, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0xff02) accept$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000580)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x11, &(0x7f0000000600), &(0x7f00000004c0)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000cc0)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000d00)={'bond0\x00', r2}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="df250a0000dfeda5d603b1983e09ec48ef67dded10cbe6d1cb800276509ec00fffa370ca809502257de39dcdb5ea3593d1986a07336c3da2ffe631f3b01b94a784f7b55eda61b4765a541140869206e4d42597062ae53026f875e150c26e4de9e0bcf99efb109044cb19ddb3aa215827cdfd7671bda7f07de08e"], 0x1f}, 0x1}, 0x2000000000000) r3 = add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="a15647893cf0f6009d8283c6f83a4f5f03cb7b69767549436d4cb345401c22fdffeb228b9efb893f6c73edda38f9d10cf34296be074f9ebdada10ddf77", 0x3d, 0xfffffffffffffff8) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) keyctl$update(0x2, r4, &(0x7f00000000c0)="1f43", 0x2) [ 144.382859] binder_alloc: binder_alloc_mmap_handler: 11643 20000000-20002000 already mapped failed -16 [ 144.404332] binder: BINDER_SET_CONTEXT_MGR already set [ 144.417596] binder_alloc: 11643: binder_alloc_buf, no vma [ 144.419090] binder: 11643:11651 ioctl 40046207 0 returned -16 [ 144.423233] binder: 11643:11655 transaction failed 29189/-3, size 24-8 line 2963 2018/03/26 22:25:08 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)={r1, r0}) 2018/03/26 22:25:08 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000280)={r2, 0x1, 0x6}, 0x10) 2018/03/26 22:25:08 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x800, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x9, 0x10001, 0x8, 0x2, 0x0, 0x5, 0x80a00, 0xc, 0x6, 0x7, 0xc2aa, 0x3f, 0x48c2, 0x4, 0x9, 0xc880, 0xffff, 0xff, 0x6, 0x8, 0x10000, 0x6, 0x8, 0x7b4678ef, 0xb7e7, 0x4, 0x5, 0xe94, 0x6, 0x0, 0x1, 0x10001, 0x6, 0x3, 0xffffffff, 0x4, 0x0, 0x8001, 0x0, @perf_config_ext={0xf23, 0xfffffffffffffff7}, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x9}, r2, 0x7, r0, 0xa) tee(r0, r0, 0x2, 0x7) tee(r0, r1, 0x3, 0x9) dup2(r0, r1) 2018/03/26 22:25:08 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) 2018/03/26 22:25:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9fa1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00000001c0)=0x5) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x28}, 0x1}, 0x0) chdir(&(0x7f0000000200)='./file0\x00') 2018/03/26 22:25:08 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000080)={'eql\x00', @ifru_map={0xc256, 0xbe2, 0x7b, 0x8, 0x2}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@acquire={0x134, 0x17, 0x625, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, @in6=@loopback={0x0, 0x1}, {@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}}, [@mark={0xc, 0x15}]}, 0x134}, 0x1}, 0x0) 2018/03/26 22:25:08 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000033000)='/dev/rfkill\x00', 0x0, 0x0) msync(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2) ioctl$KDGETLED(r3, 0x4b31, &(0x7f00000000c0)) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/03/26 22:25:08 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x40, 0x100) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000140)={0x0, 0x9, 0x64b, 0xd9, 0x8663, 0x5, 0x77b92f, 0x3, 0x1ff80000, 0xe75, 0x8, 0x4}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="6d616e676c65000000000000020000000000000000000000000000000000000003000000000000000000000000000000000000cb0f29e3ed2a9a52555070914f568df9523abea7c80080000100000000000000000000000000000000000000000000000000"], 0x58) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00008d8000)=ANY=[], 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000080)={0x0, 0xffffffffffffffe1}) ftruncate(r2, 0x2) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000002000008028000"], 0x15c}, 0x1}, 0x0) [ 144.456239] binder: undelivered TRANSACTION_ERROR: 29189 [ 144.462189] binder: release 11643:11651 transaction 17 out, still active [ 144.469073] binder: undelivered TRANSACTION_COMPLETE [ 144.474251] binder: send failed reply for transaction 17, target dead 2018/03/26 22:25:08 executing program 4: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1ff, 0x0) epoll_create1(0x80000) epoll_create1(0x80000) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/26 22:25:08 executing program 6: r0 = eventfd2(0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00006b4000)='/dev/vhost-net\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000010bff5)='/dev/audio\x00', 0x0, 0x0) unshare(0x400) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getparam(r1, &(0x7f0000000040)) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/26 22:25:08 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000002281c9792a68395bebef449a04d5cb6fbd663999bdfb456b74313bcc15c84d86945ce159b89a843d501f53d76019fa039b27211b20903f811209995d044ee544213ca6c39c9397c6548c4b422d0627589c4ab1e00723075562f3e149de3a7451ceb1c42d349b735cb2c3eb166084ae76d091efac9603c64e6f023e06000000ec59a7b7be9c999a0060ca2daf49fb9608cbebd8346730802f9b82fcffffffffffffffda5660dbb4ffb2d18752206554db9c8d7538198c2502b255613176cf88fe6f4c243b0dd2393af692"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) shmget$private(0x0, 0x2000, 0x78000008, &(0x7f0000ffd000/0x2000)=nil) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000280)={0x3, 0x0, [{}, {}, {}]}) flistxattr(r1, &(0x7f0000000000)=""/40, 0x28) [ 144.521869] netlink: 268 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/26 22:25:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00002d6000)='numa_maps\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x7fff, 0x8000}, 'port0\x00', 0x20, 0x0, 0x9, 0x1, 0x8, 0x0, 0x2, 0x0, 0x1, 0xd65}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000df6000), 0x0, 0x800000000000) 2018/03/26 22:25:08 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) r2 = getpid() mmap(&(0x7f0000ff2000/0xb000)=nil, 0xb000, 0x8, 0x4051, r1, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0xc00, 0x0) r4 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe3, 0x0, 0x2000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x780d6ced, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbba, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0xfffffffffffffffd}, r2, 0x0, r3, 0x0) poll(&(0x7f0000000140)=[{r1}, {r4}], 0x2, 0x400) [ 144.647525] x86/PAT: syz-executor1:11690 map pfn RAM range req write-combining for [mem 0x1ccb50000-0x1ccb5afff], got write-back 2018/03/26 22:25:08 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x0, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) 2018/03/26 22:25:08 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000080)=""/180, &(0x7f0000000000)=0xb4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x1a}, 0x4, 0x0, 0x4, 0x500, 0x100, 0x4000048, r1}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x2c, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x2}]}, &(0x7f0000000340)=0x10) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x4}}, [0x40, 0x8, 0xba04, 0x3f8, 0x23c, 0x9, 0x2, 0x70, 0x7, 0x3f, 0x2, 0x9, 0x3, 0xffffffffffffffc0, 0x3]}, &(0x7f0000000480)=0x100) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000540)) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r4 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x40010, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000005c0)={r4}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/03/26 22:25:08 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000280)={{0x0, 0x5}}) syncfs(r0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x200100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x4a80}, 0x581ccdf1) 2018/03/26 22:25:08 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x0, &(0x7f0000000200)=ANY=[@ANYRES16=r0], &(0x7f00002bf000)='syzkaller\x00', 0x8000000004, 0xb7, &(0x7f0000000040)=""/183}, 0xffffffffffffffa9) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000300)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000240)={r0, r1}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x807fd, 0x0) connect$llc(r3, &(0x7f0000000340)={0x1a, 0x30f, 0xdb86, 0x38000000000, 0x5, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x9, 0x4000) getsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f0000000280)=""/22, &(0x7f00000002c0)=0x16) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000180)=0xffffffffffffffc1, &(0x7f00000001c0)=0x2) 2018/03/26 22:25:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000000600)={&(0x7f0000000400)=@ipv4_newroute={0x2c, 0x18, 0xc01, 0x0, 0x0, {0x2, 0xb4}, [@RTA_OIF={0x8, 0x4}, @RTA_FLOW={0x8, 0xb}]}, 0x2ea}, 0x1}, 0x0) 2018/03/26 22:25:08 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='com.apple.FinderInfo\x00', &(0x7f00000001c0)='/dev/adsp#\x00', 0xb, 0x0) gettid() syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) 2018/03/26 22:25:08 executing program 1: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f00000002c0)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f00005e6000)=""/53, 0x35, 0x0) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f0000000100)=""/38, 0x26, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x78, 0x9b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./bus\x00') utime(&(0x7f0000000100)='./bus\x00', &(0x7f0000949000)) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/26 22:25:08 executing program 6: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r1, 0x101}, &(0x7f0000000240)=0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x6c5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x6}, 0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000002c0), &(0x7f0000000300)=0x8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x8000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000140)={0x10000000}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000280)=0xc3, 0x4) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) write(r0, &(0x7f0000f72fdc)="240000001a0025f00000000401911f0e0a0b00000004bf00000600ec0800030005299911", 0x24) [ 144.696354] x86/PAT: syz-executor1:11694 map pfn RAM range req write-combining for [mem 0x187ee0000-0x187eeafff], got write-back 2018/03/26 22:25:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'gre0\x00', 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x5, 0x80400) setsockopt$inet_buf(r2, 0x0, 0x35, &(0x7f00000002c0)="46f18e84b1f70fdc5547f2083a14cda28a8508c7cc3c18", 0x17) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x401, 0x0) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000180)={0x0, r4}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)=ANY=[@ANYBLOB="280000001302090e000000000000000007000000b9140466b299465ab7d6d082d68fedc868eccdea69c730c7586de5b7374bfe61010bf55cc25259cb6516554c708af19d9e92d807d259fdea52ba0175722eca818a2b", @ANYRES32=r1, @ANYBLOB='\x00\x00'], 0x3}, 0x1}, 0x0) 2018/03/26 22:25:08 executing program 4: r0 = socket(0x1, 0x800, 0x743000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000002c0)=0xffffffffffffffc0, 0x4) getrusage(0x0, &(0x7f0000007000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x1ff, &(0x7f0000000200)=""/189) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000000c0)={{0x183, 0x7, 0x4, 0xfffffffffffffff7, "43cdf93b8dc58bf5c02f7ea9084bfc37c49e69e266247f51094e8da3b69c99aa426653ffce0c3d942aca2c00", 0x7fffffff}, 0x0, 0x0, 0xffe7, r2, 0x80000, 0x4, "0daf305322734a96a354e858ca529ddd7685d4c2821933fc625ae2a89c821865e51694b846e764b44982262594e2fd0f759333778c3a7b7d87564fad9ae67908", &(0x7f0000000080)='+ppp0,]\x00', 0x8, [], [0x9, 0xffffffffffff7fff, 0x400, 0x3]}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) accept4$vsock_stream(r1, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80800) r3 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0xc0002) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={0x0, 0x80}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000005c0)={r4, 0x2, 0x8, 0x6, 0x3, 0x2}, &(0x7f0000000600)=0x14) r5 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r6 = memfd_create(&(0x7f0000000140)='\'', 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r8 = dup2(r7, r6) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r8, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x2}}) write$sndseq(r6, &(0x7f0000e6ffd0), 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r3, 0xf1f, &(0x7f00000003c0)="9838054f064ef1e116b3538310a1fcfb4d6cd387d4d81f05b659d8dfa9fc8f60d24ec8e2065e3a63c93e6e5bd6fcb99db67548baff1329bdc4b240142eba29ffa45b3b1fbe6afcc490b38e077ae76b3a7c88cf0800a8f4f9cccf615c77c907a448f3f6f3b77a3eb891167ce4c0c853c08ae40062e024cd0c4c021afa543faf2cfd0c2f82cc2f07a22e45de23ea67055242184474a312f15a80e7") setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000500)={0x2, {{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x800}}}, 0x88) 2018/03/26 22:25:08 executing program 5: keyctl$restrict_keyring(0x1d, 0xfffffffffffffffe, &(0x7f0000128ff6)='id_legacy\x00', &(0x7f0000242000)='logon\x00') r0 = syz_open_dev$adsp(&(0x7f0000001040)='/dev/adsp#\x00', 0x100, 0x400) flistxattr(r0, &(0x7f0000001080)=""/237, 0xed) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000040)=""/4096) 2018/03/26 22:25:08 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x41) sendmmsg$nfc_llcp(r0, &(0x7f0000000480)=[{&(0x7f00000000c0)={0x27, 0x1, 0x2, 0x7, 0x7, 0x5, "9d23db587f81abc055a0134797224c4e2ef1fa4df406738d2b470be388656fc8e063132828f75cc410d3647685a33a6110af1283359bc07f675765338b40d2", 0x3a}, 0x60, &(0x7f0000000400)=[{&(0x7f0000000140)="1890002626294636c116e3ab08598fa88b28d83ba67501fd48e5dd82523355126e6f2e0f6485d00b5eba6c77fc60385863", 0x31}, {&(0x7f0000000180)="ca826a07d412dbbed9d3a8ab280b47cdbf530f401efbc63a6d728d418176f69f07ce90802811a4835440d28a1b9cded8eb39df06acdf7b5ba3a1f5745734659af07afffa8006bcda9151b95ac5b3655b04481d75eee5f34ac83c6308be6f2f96c300b553dc93ea41ccedd2b996a9e0a50afeb2670331cb25bbcaf5c0916d2f7fffb7ac5532d149c8f68d68193e17b4316db86acf833de1f290eae9ce9c3bab0d66dafa544daedda28cc1d250a1363543411e999d897b72c81d4919ee32021dde98c613f9a4ea", 0xc6}, {&(0x7f0000000280)="5170636fd24ab5f73c1437c68c67b5af7484a13fe8605ba6e9f38fbe3f811e51be0f183fdd98b515fd550ae83ca8a6656745c92c1edf18e942d777aea5e2c03d9d9c26c33454042ec524ec7f6e5c4e92ee20cf0666acd9f33c443847291986556cb67a8d3ae13a4683452acbebbd661934fbd350eeae08bcce633af81d92b25dbd84d2726f560940e8b42e08f6a437b11282ff507231e20f635b716a0b06f963054987555f96cd496fd149cf5d10f60eef4886afbc7f0483d4ae1908547f4ae55813069fd71a3b98fffcb0f6ee5590aabf8d76f27871bf2421ff922c0e796d1f3c2373d01634e2a42f43", 0xea}, {&(0x7f0000000380)="ef059638c3299e47858e7e69622af3", 0xf}, {&(0x7f00000003c0)="39d89e0ed6e2fd8049e28eeb762c4dae74c25b86b46c5095a3e6c5e3954f0763b0430d2ef63061958974a23e0c40", 0x2e}], 0x5, 0x0, 0x0, 0x40800}], 0x1, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0xbe3, &(0x7f0000000080)=0x4) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000006000)) 2018/03/26 22:25:09 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) open_by_handle_at(r0, &(0x7f0000000180)={0x69, 0x401, "0511f2b087088f5dc90c5006b2f9046928ef14f3395cba415dab73f696804cf491a0a2767aea7511d38ba84c8e8398ff5ae801995a0fb098add309f71cf4010afb3ae4ec0a0e978e129eb0aec6e1980397ebc8d1c5aa5e2ddddd87afe22212fb51"}, 0x80000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x2, 0x2000015b, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x1}, 0x9) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:25:09 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x0, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) 2018/03/26 22:25:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1e, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1202}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x102, 0x70bd27, 0x25dfdbfe, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040000}, 0x40080) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto$inet(r0, &(0x7f0000000300)="1bc1d265a1bae3dd9158da9d28df4c0f7f69265f512054a291479739def346b540b3f1b374280dd69b08abf85264d3671524a7c1569fdb4f92ed0f81450f726073761422c24a5ec4a31bf8a688fe6466587ad4e3dc191f540a73eec37d1f3b1e57a7569f406a3b6566ffbf3ef24fffa6b56c7647cdce388b49727666b8", 0x7d, 0xc000, &(0x7f0000000380)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) sendmsg$nl_xfrm(r2, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in, @in=@loopback=0x7f000001}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {0x0, 0x4}, {}, 0x70bd29}, 0x0, 0x1f14fb09}}, 0xf8}, 0x1}, 0x0) 2018/03/26 22:25:09 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000000000000000000700000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2440, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:25:09 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc80}) 2018/03/26 22:25:09 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x200000000000, &(0x7f0000000080)={0x0}) setitimer(0x0, &(0x7f0000000240)={{0x0, 0x2710}, {r0}}, &(0x7f0000000280)) clock_gettime(0x7, &(0x7f0000000040)) modify_ldt$read(0x0, &(0x7f00000032c0)=""/4096, 0x1000) r1 = socket(0x3, 0x6, 0x40000000007) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000001c0)={'ip6_vti0\x00'}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/26 22:25:09 executing program 6: r0 = socket$inet6(0x10, 0x8080b, 0x8010000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='teql0\x00', 0x10) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x220000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4800, 0x0) accept4$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x0) 2018/03/26 22:25:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8080a, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1ff, 0x101000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x9, 0x7f}, 0xc) bind$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000180)={'mangle\x00', 0xec, "f8462714d09be96c6751e6bf5ddd172153334657d7ff295a1ebc2ad60a1dd4c253bb031ad1631084ba2e275bb9ffa162739c8f66d24066d6938b08cc5636d418ff5272e001934a4ec1d3a14c9a58efbdb3b4c5e7d0dbed874e885ed33db52b13fff730fdaa3021fc78e73ca6ddcdc36d3e75801202c3355c9f2b313f45caa6a5e59765a3d946622596e334f0653388671592f6cdf95f93680396746bafc9e14598cc5e1ff83db8e8efcdab674ad5547d4e65d24445a3d4f817c5cc9c4196da7c38608d8ccad3082c181524dca067e5b738ff4e4e3c68da19a74ed3915ad1dc5581deb6c3053f45b3d7a930f1"}, &(0x7f00000002c0)=0x110) 2018/03/26 22:25:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x11, 0x2ff, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0xd) [ 145.006177] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/26 22:25:09 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000180)={@loopback, 0x0}, &(0x7f00000001c0)=0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xfffffffffffffffe, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)="6b927a18615b736572ab", 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], r1}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req) 2018/03/26 22:25:09 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x0, 0x7, 0x7fff, 0x7, 0x1, 0x8001}) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x3) 2018/03/26 22:25:09 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x0, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) 2018/03/26 22:25:09 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = msgget$private(0x0, 0x4) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000000000)=""/37) 2018/03/26 22:25:09 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00') ppoll(&(0x7f0000000040)=[{r1, 0x60}, {r1, 0x4448}], 0x2, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0x8}, 0x8) fcntl$notify(r0, 0x402, 0x10) sendfile(r0, r1, &(0x7f0000000080)=0x1000, 0x40) 2018/03/26 22:25:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sync_file_range(r0, 0x5d8, 0x7f, 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) sched_getaffinity(r2, 0x8, &(0x7f00000000c0)) r3 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000100)={0x2, 0x3a, 0xfff}) 2018/03/26 22:25:09 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x800) readv(r1, &(0x7f0000001340), 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x20, &(0x7f0000000080)=0x4) 2018/03/26 22:25:09 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80100, 0x0) bind$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), 0x4) r2 = request_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='proctrustedvmnet0-@!selinuxmime_type@##\x00', 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='/dev/mixer\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r2, &(0x7f0000000440)="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", 0x1000, r3) getpeername$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/26 22:25:09 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x23) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x20}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x26b6, 0x4000) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00000000c0)={0x1}) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f0000000040)={0xa, 0x4e1d, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/26 22:25:09 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x6, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) [ 145.182105] QAT: Invalid ioctl [ 145.195951] QAT: Invalid ioctl 2018/03/26 22:25:09 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000040)="14abb9cb", 0x4, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000080)) 2018/03/26 22:25:09 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/43, 0x2b) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x1}, &(0x7f0000000240)=0x8) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) poll(&(0x7f0000000180)=[{r1, 0x3046}], 0x214c, 0x0) 2018/03/26 22:25:09 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f00000000c0)=""/174) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000001100)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/26 22:25:09 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000100)=""/156, 0x9c}, &(0x7f00000001c0), 0x40}, 0x20) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r3 = socket$packet(0x11, 0x3, 0x300) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080), 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@random="c2040c88a861", @random="46b22422a673", [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}}}}}}}, 0x0) 2018/03/26 22:25:09 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000021f000)) inotify_init() 2018/03/26 22:25:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x803, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x22000, 0x0) connect$ax25(r1, &(0x7f0000000400)={0x3, {"1edc3448a1237b"}, 0x8}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000007c0)={0x0, {0x2, 0x10, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @rand_addr}, 0x200, 0x0, 0x0, 0x200000cbe}) 2018/03/26 22:25:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000bbc000)=0x400000000000001, 0xeb) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x1}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000cef000)=0x80000000, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000200)=[{0x3}, {}, {}, {}, {}, {}, {}, {}], 0x8) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059a000)="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", 0xa79}], 0x1) 2018/03/26 22:25:09 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x400000) bind$netrom(r2, &(0x7f0000000180)=@full={{0x3, {"64b997ae05353a"}, 0xffffffff}, [{"c90d62da00a208"}, {"48ca3400a19f02"}, {"910c7417402284"}, {"a5126aed80b9a1"}, {"c06e3b6711f448"}, {"a02f477e778f3a"}, {"485df6d757599f"}, {"6e43c3f66addca"}]}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:25:09 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) 2018/03/26 22:25:09 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20, @rand_addr=0x1}}, 0x4, 0x80000001, 0x6, "12672b02f7f49a87698b72f291716f21f5b1efac394bdec1714a1a9303d41cc8af28d293a5d786f4058726f02e2b32398c680b58549da68a1235cb9a08110fd55654df9a76a635df18c3450f9150c3c0"}, 0xd8) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/sockstat6\x00') ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000180)={0x6, 0x0, [{0x80000007, 0x1bc, 0xff, 0x7, 0x200}, {0x4, 0x9, 0x3f, 0x2, 0x6}, {0x80000019, 0xbb85, 0x8, 0x711b8000000, 0x1}, {0x4, 0x0, 0x6, 0xb1, 0xd4}, {0xc0000019, 0x6, 0x100000000, 0x401, 0x4}, {0xc0000001, 0x1ff, 0x7, 0x1, 0x5}]}) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000100)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ppoll(&(0x7f0000d77ff0)=[{r0}], 0x1, &(0x7f0000645000), &(0x7f000089dffe), 0x8) 2018/03/26 22:25:09 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001e4000)) epoll_create(0x2) ioctl$int_in(r0, 0x5403, &(0x7f000062cff8)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000530000)) 2018/03/26 22:25:09 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x408000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x80000000) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) r1 = socket$inet6(0xa, 0x807, 0x2) mmap(&(0x7f00002e9000/0x2000)=nil, 0x2000, 0x1000000, 0x30, r1, 0x0) 2018/03/26 22:25:09 executing program 1: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffffffffff1f, 0x40) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000080)="7752d14541ae6416519e50cab8f537fb7bfe01778e6ce31216", 0x19) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) 2018/03/26 22:25:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x40045431, 0x100c0000ffffff) 2018/03/26 22:25:09 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) accept$inet(r1, &(0x7f0000000280)={0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x10) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x0, 0x800) r3 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x8001, 0x4000) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000240)=r3) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r1}) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x40000) ioctl$VHOST_SET_VRING_ENDIAN(r5, 0x4008af13, &(0x7f0000000180)={0x3, 0x10001}) 2018/03/26 22:25:09 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x10840, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48) getpeername$netrom(r1, &(0x7f0000000400)=@full, &(0x7f0000000480)=0x48) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) syz_fuse_mount(&(0x7f0000000300)='./file0/file0\x00', 0xc002, r2, r3, 0x200, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0xdf}}, 0x5c) ioctl$TCFLSH(r0, 0x540b, 0x4282) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0xffffffff}, 0x14) mq_open(&(0x7f0000000000)='/dev/ptmx\x00', 0x40, 0x10, &(0x7f0000000280)={0x2, 0x2, 0x6, 0xe840, 0x7f, 0xffffffffffffffff, 0xfffffffffffffffb, 0x3}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0xfffffffffffffffd, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) sysfs$1(0x1, &(0x7f0000000040)='/dev/ptmx\x00') setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/26 22:25:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6a, 0x4800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x80000001, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f8f323e}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x68) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x200, 0x8000, 0x401, 0x4, 0x3, 0x1}) 2018/03/26 22:25:09 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000200)=""/194, &(0x7f0000000300)=0xc2) syslog(0x1000003, &(0x7f0000000040)=""/59, 0x3b) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0xfffffffffffffffb, 0x101, 0x20c, 0x8, 0xfff, 0x5, 0xffffffffffff7fff, 0xffff, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}}}, &(0x7f00000001c0)=0x84) 2018/03/26 22:25:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bda000), &(0x7f00008c8ffc)=0x18) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x258000) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}, 0x1f, 0x72c, 0x12, "5a9c5ec83e7d9ceed19554b57da6357f6d14a6c796f5f878d93f221845fe0f8b7f56346b201543134527c6e8418f6b4bef9cb6b2b15f66a521d54d33603f422878ce4cab6d69d1a65b0f9516790b7671"}, 0xd8) 2018/03/26 22:25:09 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) 2018/03/26 22:25:09 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r2, &(0x7f0000003500)={&(0x7f0000000000)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000002440), 0x0, &(0x7f0000002500)=""/4096, 0x1000}, 0x0) 2018/03/26 22:25:09 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000000040)="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") clock_getres(0xffffdfddfffffff1, &(0x7f0000000000)) 2018/03/26 22:25:09 executing program 6: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000000080)={0x80, 0x7, 0x3, 0x2, "332892eb29fa177dbbcc70a345719f9c5d6e416e738dd38008c83853046e0b635c6b2c3dd8be2ef066c840ab", 0xffff}) dup2(r1, r2) tkill(r0, 0x16) fcntl$setsig(r2, 0xa, 0x2e) 2018/03/26 22:25:09 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000240)={0x0, 0x2, 0x7f, 0x3, 0x2}) sync() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0xe000, r2, r3, 0xcc1c, 0x40) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='[\x00') ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/03/26 22:25:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) fallocate(r0, 0x2, 0x7ff, 0x7f) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f", 0x1}], 0x1) close(r1) 2018/03/26 22:25:09 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0xdf, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000240)={0x800}, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000340)=""/34) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, r3) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300)={r4, 0x100}, 0x8) r5 = dup3(0xffffffffffffffff, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r5, &(0x7f0000000140)="88ffcd54e52f", &(0x7f0000000180)="3db9481743f24d63dfd9ee1529e5381f7963b4cc997a36330ae4e1703ec8221f36fe666696c3bfcbe4343babe652d902a2c5b8e7bd76b7ab592d839b04", 0x1}, 0x20) 2018/03/26 22:25:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) set_mempolicy(0x1, &(0x7f0000000040), 0x5) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000957ff0), &(0x7f0000a6b000), 0x0) 2018/03/26 22:25:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="0000b48700") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040)=0x20, 0x8) [ 145.689623] device bridge0 entered promiscuous mode 2018/03/26 22:25:09 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000000)={0x20, 0x6, 0xccc2}) 2018/03/26 22:25:09 executing program 4: syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/03/26 22:25:09 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) 2018/03/26 22:25:09 executing program 5: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpid() gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_adj\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x57, r2}) write(r1, &(0x7f0000009ff9)="9a", 0x1) 2018/03/26 22:25:09 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = gettid() setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000180)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={r3, 0xdc}, 0x8) listen$netrom(r0, 0x7ff) r4 = accept4$ax25(r2, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000000c0)={'bcsf0\x00', 0xa02}) shutdown(r0, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r1, 0x1000000000016) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x6200, 0x40) 2018/03/26 22:25:09 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400040, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) recvfrom$packet(r0, &(0x7f0000000080)=""/78, 0x4e, 0x12000, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = syz_open_dev$sndctrl(&(0x7f0000081fed)='/dev/snd/controlC#\x00', 0x1, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000000040)={0x3, {"e51f210bb801aa"}}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f000072cef0)={{0xa, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796b2bfe44492497ee237fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ff976c595507f1d1e096c5f418f30513dd68416c9021543e2e7b21e0c", &(0x7f00003dd000)="47504c2a212174727573746564b2272e00", 0x1}) 2018/03/26 22:25:09 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) process_vm_writev(r1, &(0x7f0000001200)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/62, 0x3e}, {&(0x7f0000001140)=""/178, 0xb2}], 0x3, &(0x7f00000012c0)=[{&(0x7f0000001240)=""/95, 0x5f}], 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000080)=r2) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 145.792677] device bridge0 left promiscuous mode 2018/03/26 22:25:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x858643ac34ab5f51, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r3, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)="5459fe772288f3dc3328e5c0e5fdf47d6cb04d0217c610f9edcbe98b122d55a444b47be2481792bf49e4b8aea1d91acc55b3555b77209a2439b66717490ef2beca8c26b543980602056608bd4bdfc3d03e6f0e7ddcf2eca3ca8cf29ef2eae42630285b07b7a592403a3737fe569d7b921467ac5ff84a0dc28c0ac8a4974f5efacf6c3c8166dcd9614c862e834d96e062fb6409ad412f05d4a4f8b1e90338997b5c5c8a691c99678e6c9823fefb1f84b49449d6dd46a4696c709d412353172ce7121f3707ecf78e4eab439f5998881ba0672db6fd73100c4ce0d1e4cf82804454", 0xe0}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) 2018/03/26 22:25:10 executing program 4: socketpair(0xa, 0x800, 0x25a, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000080)={{0x7, 0x63d, 0x100000001, 0x0, 0x8, 0x84d0}, 0x10001}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x1) fcntl$setflags(r1, 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000003000)={0x0, 0x0, 0x2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000003000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) fanotify_init(0x2, 0x40000) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) 2018/03/26 22:25:10 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f0000017ff0)={&(0x7f0000017000)='./file0\x00'}, 0x10) syslog(0xf, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016fe8)={0xffffffffffffffff, &(0x7f0000016000), &(0x7f0000016000)=""/161}, 0x7a) 2018/03/26 22:25:10 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x8, 0x806, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) 2018/03/26 22:25:10 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x1008) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001180)={r1, 0xe96}, &(0x7f00000011c0)=0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r4 = dup3(r2, r3, 0x80000048000) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000000040)=0x7fffffff) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000001200)=0x3) 2018/03/26 22:25:10 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) 2018/03/26 22:25:10 executing program 6: r0 = socket(0x1e, 0x2000000000000005, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\t']}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000000c0)) ioctl$TIOCNXCL(r1, 0x540d) 2018/03/26 22:25:10 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{0x8, 0x9}, 'port0\x00', 0xc1, 0x100000, 0x401, 0x6, 0xfffffffffffffff7, 0xfffffffffffff801, 0x1, 0x0, 0x6, 0x8b1}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), 0x1) 2018/03/26 22:25:10 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0xfff, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x103000) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0x100000001, 0x0, 0xc664, 0x10001, 0x5}, 0x1, 0x4, 0x7}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f0000006000)=""/136) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000100)) 2018/03/26 22:25:10 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000380)=""/176, &(0x7f0000000300)=0xb0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000180)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xc0, 0x0, &(0x7f0000000440)=[@reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x0, &(0x7f00000001c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000100), 0x1, 0x1, 0x1ff}], &(0x7f0000000200)}}, @free_buffer={0x40086303, r1}, @dead_binder_done={0x40086310, 0x4}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000280)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f00000002c0)=[0x38]}, 0xfffffffffffffffb}}, @enter_looper={0x630c}, @increfs={0x40046304}, @dead_binder_done={0x40086310, 0x1}], 0xc5, 0x0, &(0x7f0000000500)="6bad5ef9b32ff8ea836701fba597c93fb91c8b35424693664f84623e046a3582b2fa1cc2589e6b2bf5300f761e60e20be86b886840fb745f01ab35b9daaf06ce08fad247013f71702af09e36efa5d79fdf5e4f387277d7b3d5e01cab2a81f190e0911a7b534cfa9389d3bdba8910cba96437000a748ef75a6eb5f662a87ef4c757a54632fb8a7d6abf869e15a6fbf6ee0058b372bd8ff0f6a46b4f9b652f84af26b283d192bbddaf71e89ac2efa7914a6150aeaa369287c7d119a6abf77bb08fa10e8d99d9"}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x408802) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={'rose0\x00', {0x4, 0x3ff, 0x0, "ea42a5bceede", 0xd7}}) [ 146.080970] binder: 11948 RLIMIT_NICE not set [ 146.107940] binder: 11948 RLIMIT_NICE not set [ 146.118370] binder: 11948 RLIMIT_NICE not set [ 146.125433] binder: 11944:11948 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 146.132865] binder: 11944:11948 got reply transaction with no transaction stack [ 146.140453] binder: 11944:11948 transaction failed 29201/-71, size 24-8 line 2763 2018/03/26 22:25:10 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)="112c736563757269747970726f632e2e00", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x8) close(r0) fsync(r1) 2018/03/26 22:25:10 executing program 5: select(0x40, &(0x7f0000000000)={0xde, 0x9, 0x3, 0x6, 0x3, 0x0, 0x3, 0xfffffffffffffdc2}, &(0x7f0000000040)={0x100000000, 0xffffffffffff4e3d, 0x0, 0x4, 0xfffffffffffffc01, 0x8, 0x6, 0x4}, &(0x7f0000000080)={0x1ff, 0x8, 0x3, 0x3, 0x4, 0xfffffffffffffe00, 0x2, 0x4}, &(0x7f00000000c0)={0x77359400}) setitimer(0x0, &(0x7f00007e7000)={{}, {0x0, 0x7530}}, &(0x7f0000dcbfe0)) getuid() alarm(0x0) 2018/03/26 22:25:10 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000fb3109756d6e449fd71aa731fee25bae77574b1f7d0f17c3fd83ed1c76055d843b7fac384fd891e9d36eb8c9f66b1494e034c84790c60c15745f529f739f0fa69ca57494f84f9f8eb199b6420bbe2b2ac497400a4d536a64ee967b"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x40811, r0, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000000)=""/45, &(0x7f0000000180)=0x2d) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x30000, 0x0) 2018/03/26 22:25:10 executing program 6: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x100, 0x4000) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0xbf704a58a1cf92c5, &(0x7f0000000200)=[{0x7fffffff, 0x923, 0x401, 0x5}, {0x5, 0x3, 0x7, 0xf81}, {0x101, 0x7, 0x81, 0x5a13}, {0x8, 0x1e, 0xd9d, 0x1}, {0xdb, 0x80008, 0x1, 0x8000}, {0x1, 0x7, 0xe595, 0x1}, {0x6, 0x0, 0xc4, 0x9}, {0x100, 0x10e5, 0x1b39, 0x6}]}, 0x10) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000000c0)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000100)=0xc) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000140)=r3) r4 = dup2(r0, r2) r5 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000000040), 0x8) getsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000000)={@rand_addr, @broadcast}, &(0x7f0000000240)=0xc) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000180)='syzkaller0\x00', 0x10) r6 = getpid() r7 = gettid() readv(r5, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r6, r7, 0x1) 2018/03/26 22:25:10 executing program 2: r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b86ff6)='/dev/cuse\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00005f8ff4)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{0x2b47, 0x6}, 'port0\x00', 0x43, 0x1000, 0x7fffffff, 0xffffffffffff8000, 0x0, 0x7fff, 0x4, 0x0, 0x0, 0x9}) read$eventfd(r1, &(0x7f00003a4ff8), 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000140)={0x41, &(0x7f00000000c0)=""/65}) epoll_create(0x6) 2018/03/26 22:25:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x801) r2 = dup3(r1, r0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) write(r1, &(0x7f00000b5000)='\b', 0x1) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000000)=0x8) 2018/03/26 22:25:10 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800000000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000015c0)) 2018/03/26 22:25:10 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) [ 146.283380] binder: undelivered TRANSACTION_COMPLETE [ 146.288564] binder: undelivered transaction 22, process died. 2018/03/26 22:25:10 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) r3 = dup3(r0, r1, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000180)={r4, r5, 0x9}) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=@flushpolicy={0x10, 0x1d, 0x221}, 0x10}, 0x1}, 0x0) 2018/03/26 22:25:10 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8a00, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) munlockall() 2018/03/26 22:25:10 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) 2018/03/26 22:25:10 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000180)={{0x0, 0x2, 0x1, 0x0, 0x6}, 0x7, 0x7}) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000200)={0x1f, 0x5, 0x3000}, 0x4) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:25:10 executing program 2: r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) sendfile(r0, r0, 0x0, 0x4000004002d25) 2018/03/26 22:25:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x363, 0x102) connect$ax25(r1, &(0x7f0000000080)={0x3, {"1749f0cca649aa"}, 0x8}, 0x10) 2018/03/26 22:25:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/keycreate\x00') r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x9, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='(', 0x1}], 0x1) recvmmsg(r1, &(0x7f0000001680)=[{{&(0x7f0000000700)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000780)=""/252, 0xfc}, {&(0x7f0000000880)=""/112, 0x70}], 0x2, &(0x7f0000000940)=""/91, 0x5b, 0x7}, 0x9}, {{&(0x7f00000009c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a40)=""/116, 0x74}, {&(0x7f0000000ac0)=""/166, 0xa6}], 0x2, &(0x7f0000000bc0)=""/125, 0x7d, 0x8}, 0x10001}, {{&(0x7f0000000c40)=@ipx, 0x80, &(0x7f0000001000)=[{&(0x7f0000000cc0)=""/83, 0x53}, {&(0x7f0000000d40)=""/45, 0x2d}, {&(0x7f0000000d80)=""/98, 0x62}, {&(0x7f0000000e00)=""/194, 0xc2}, {&(0x7f0000000f00)=""/183, 0xb7}, {&(0x7f0000000fc0)=""/64, 0x40}], 0x6, &(0x7f0000001080)=""/44, 0x2c, 0x3ff}, 0x1}, {{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f00000010c0)=""/188, 0xbc}, {&(0x7f0000001180)=""/146, 0x92}, {&(0x7f0000001240)=""/9, 0x9}], 0x3, &(0x7f00000012c0), 0x0, 0x6}}, {{&(0x7f0000001300)=@nfc_llcp, 0x80, &(0x7f0000001600)=[{&(0x7f0000001380)=""/148, 0x94}, {&(0x7f0000001440)=""/28, 0x1c}, {&(0x7f0000001480)=""/174, 0xae}, {&(0x7f0000001540)=""/121, 0x79}, {&(0x7f00000015c0)=""/33, 0x21}], 0x5, 0x0, 0x0, 0x7fff}, 0xfff}], 0x5, 0x1, &(0x7f00000017c0)) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001800)={@mcast1={0xff, 0x1, [], 0x1}, 0x3e, r2}) 2018/03/26 22:25:10 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000080)={0x5, 0x0, [{}, {}, {}, {}, {}]}) perf_event_open(&(0x7f000000a000)={0x1000000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/26 22:25:10 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) 2018/03/26 22:25:10 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0xe9, 0x100000000, 0x1b120, 0x7fffffff, 0x2, 0x4}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x0, 0xfffffffffffff3e7}) 2018/03/26 22:25:10 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="4002000000000000ddad000000800000950000000600000084ce635385bb4b506c72f66338b8a031238a72507b6878aa4a348ddd2119fc6a7098d1a94b3d0d70637da28db227d8758ff98d0d275c09373cb6cef0396ac68da9c3b876dc061d77c7c8977493a0d8dfc3c5e021a4f84b"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x5, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) 2018/03/26 22:25:10 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x4) ioctl$sock_bt(r1, 0x8906, &(0x7f0000000100)="4c2ab51af1c63b2f716adcc0b9f2f14f2ed85afd6fe818630991198aa660b2e59627e1f9b80998721f0eff1623b7efff54c66ba572bab5cb8c9a8048a56a43916a619a19ae2247ed51413c3e121c0d15fe5b0e3777a6a1d9d34f119bfa3a2b78c4f71a7e46b4727bff75311c253233c00bae65ab5d35d63d46c59f765cfcc32ce8a9e32fe22837f76ea25debcac1d2015e6d64a7") ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000000c0)) 2018/03/26 22:25:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) fremovexattr(r0, &(0x7f0000487fec)=@known='security.capability\x00') accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) lookup_dcookie(0x10001, &(0x7f0000000080)=""/201, 0xc9) 2018/03/26 22:25:12 executing program 5: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x9fd, 0x4) connect$inet6(r0, &(0x7f0000050fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) socketpair$inet(0x2, 0x805, 0x400, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1, 0x40}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x2, 0x401, 0x9, 0x817, 0x9}, &(0x7f00000001c0)=0x14) 2018/03/26 22:25:12 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) 2018/03/26 22:25:12 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=""/22, &(0x7f0000000240)=""/211, &(0x7f0000000340)=""/4096, 0xf000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000000000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$rds(0x15, 0x5, 0x0) eventfd2(0x9, 0x80001) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000000080)={0x9, 0x7, 0x49a}, 0xc) 2018/03/26 22:25:12 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000001540)) 2018/03/26 22:25:12 executing program 6: r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x2b55d599602ea271) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0xffffffffffffffc0, 0xa0400) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x6b, "d3f7f8dde72a1826c73656e462b9dd98420ee5bd1e530d1be94c0d3b81884f119dd4a1a3d9b400c980a47177c90314ba24f82cdd79a3477e1eb715cef0c5fc450d83bd5a70e4b769b116f1bde176119615190486b0da336b43beaae02fa48ab8673f5a52af96533b522be2"}, &(0x7f0000000100)=0x73) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="00003100fd0a85453856e72caf839a8654ae7c45b7356160491125e3189d94f91884fe6a8a0cc35fb93efc87d960d5cc577028eb15de5c3edb50999b467baf"], 0x39) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r3 = socket(0x2, 0x3, 0x4000000001) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}}) 2018/03/26 22:25:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x7000, &(0x7f0000000040), 0x0, r2, 0xe}) 2018/03/26 22:25:12 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000a14aba40dfe182f8609db35601f3000000000000000000000000009500000000000020"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:25:12 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x2000) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x100000001, 0x2) truncate(&(0x7f0000000000)='./file0\x00', 0x1) 2018/03/26 22:25:12 executing program 1: ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000c97ff8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0x4, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/03/26 22:25:12 executing program 7: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000180)=0x30) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) 2018/03/26 22:25:12 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000000a500)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f000000a380)=[{&(0x7f000000a180)="14d687f8fc5edffa44597b0ec0b5feabbf03c90fb422f10f1d26e7a8a15b185b9d9c3ce0b8f4b868861b1e55c0", 0x2d}], 0x1, &(0x7f0000000080)}, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/26 22:25:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) socket$inet_smc(0x2b, 0x1, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="c4e1d9f8af00000000b8e055b1810f23c00f21f83502000a000f23f80fc72db200000066b832008ec88fc840a28150930000a566ba4200b800000000ef66f2f466ba4100ed0f209766660f38807cba0d", 0x50}], 0x1, 0x10, &(0x7f0000000180)=[@cstype3={0x5}], 0x1) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000080)=0x8, &(0x7f00000001c0)=0x4) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r1, r3, &(0x7f0000e64ff8), 0x6) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000040)=0x275b) 2018/03/26 22:25:12 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/03/26 22:25:12 executing program 4: r0 = socket$inet(0xa, 0x106, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000500)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 0x4e20, 0x0, 0xa, 0x80, 0x80, 0x2, r1, r2}, {0x3, 0x2, 0x9, 0x9, 0xfffffffffffffff8, 0x800, 0x7c, 0x7}, {0x1, 0x8, 0x9, 0x81}, 0x8, 0x6e6bb7, 0x3, 0x0, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x2b}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3502, 0x3, 0x1, 0xfffffffffffffff7, 0x401, 0x9, 0x1c6c7df2}}, 0xe8) 2018/03/26 22:25:12 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000000000000200000000000000095000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x82000) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000000180)=""/214) 2018/03/26 22:25:12 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) 2018/03/26 22:25:12 executing program 1: r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x2, 0x0, 0x55, 0x6, 0x0, 0x7}, 0x3, 0xc0000, 0x100}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x4b7, 0x0, 0xfffffffffffffffc}, 0x4) 2018/03/26 22:25:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e21}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x0, @multicast2=0xe0000002, 0x4e24, 0x2, 'lc\x00', 0x28, 0x0, 0x20}, 0x2c) ppoll(&(0x7f000013efc8)=[{r0}], 0x1, &(0x7f0000870ff0)={0x0, 0x989680}, &(0x7f000044aff8), 0x8) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) [ 148.208819] QAT: Invalid ioctl [ 148.249464] QAT: Invalid ioctl [ 148.277512] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:20004 lc [ 148.289535] QAT: Invalid ioctl [ 148.326468] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:20004 lc 2018/03/26 22:25:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fadvise64(r1, 0x0, 0x10000, 0x5) sendmmsg$unix(r1, &(0x7f0000003980)=[{&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000240)=[{&(0x7f00000000c0)="fd8a6ae0baafc17327265d651f69378c472896f18cacdf189427284422ff416969b31be6d53d7a3848c4afbec5aad8eaa537eead241fc8e998b5cc108c1673dec20e67f491d689636cf2e9c8404bf7f077a5c3549af7618a53", 0x59}, {&(0x7f0000000180)="b2b0113712a94f69a730ada86feb372d724cd619ae7243bf6d9fc2d62fc6bcc6d344c7d62f06af", 0x27}], 0x2}, {&(0x7f0000000400)=@abs, 0x8, &(0x7f0000000740)=[{&(0x7f0000000440)}], 0x1, &(0x7f00000007c0)}], 0x2, 0x0) 2018/03/26 22:25:12 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x44, "b8b69eb97fd741d33e610f5a668ea988f7b8d22829833fabc55dd41db829dce952eb8b2d07a71fc4d18fcd585eb9a21bf44317066f98db8a933938fb1313c16e3a4d2dad"}, &(0x7f0000000180)=0x4c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x76, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x1ff, 0x377}, &(0x7f00000002c0)=0x90) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e) r4 = dup2(r3, r3) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000a84ffc)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000300)="0e9e2e1fe58e408c1f3a998fa80e3255e75ab57e7133dcd3bb316d929be2c3bcb9642fdfba1a59d1457e1856ebcb5098cfbbecf03bdc175b6241781856ca0a0284ef06f11e22149872df60c5297675d114d14bb23316dacdc9ebbe24ea030b14b3e929a8a81f1b2f5fe18e7bfed6b74eac3b7e2c39a22b992a70c9e7a4173f0af74d2eefba76fc3fee28e712d88c3d595b09de61fadcd4cde892ef75cee32d791f2a14369a44d90af4d96ad8edc6208655e674baf4b8c89ecf07b987e72f24a9c54b47927248fb7bc04b1f02393f7381ab218d9c6f58ba3f00d49e8e4b032b9c60d2e61b585987f1e714d1185996f4270c44339bea31760d", 0xf8) 2018/03/26 22:25:12 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) 2018/03/26 22:25:12 executing program 4: prctl$getreaper(0x2b, &(0x7f0000000080)) r0 = memfd_create(&(0x7f0000000000)='\\posix_acl_accessvmnet1\x00', 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0xc, &(0x7f00000000c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, @generic={0x2, 0x3, 0x8, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffeffff}, @map={0x18, 0x0, 0x1}, @jmp={0x5, 0x0, 0x7, 0x7, 0x3, 0x26, 0x14}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c}], &(0x7f0000000040)='GPL\x00', 0x4, 0x8a, &(0x7f0000000140)=""/138, 0x41f00, 0x1}, 0x48) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/03/26 22:25:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) lseek(r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x2, 0x2e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x358) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) 2018/03/26 22:25:12 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000009500000000000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000180)={0x3, 0xfff, [{0x9, 0x0, 0xb5b2}, {0x2400000000000, 0x0, 0xcc93}, {0x2, 0x0, 0x4}]}) r3 = socket$kcm(0x29, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:25:12 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) fcntl$lock(r2, 0x7, &(0x7f0000000080)={0x40000000000000, 0x0, 0xfff, 0x60c7a4ac, r3}) dup2(r1, r2) 2018/03/26 22:25:12 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x6, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffff3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f53, 0xe61}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x71bd7f45, 0x80000) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x1, 0xed3, 0x5, 0xb7, 0xfffffffffffffff7, 0x101, 0x5, 0xffffffff, 0x80000001, 0x9}) write(r0, &(0x7f0000000080)="b14bd5531b6d1f7f13af743ca5f65c2cadf8bbad3025263c8b4450d8ea70ea4697d296eea0c3b3628de3c9480e4005101b94b52de665aee26de1f4c386d799603716e16710dca8bd3abddcc8316b1e52004a50cb1c6c3a62a1d7b896205be0f7b83909566dbd7a43", 0xfffffd88) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r0, r2) 2018/03/26 22:25:12 executing program 2: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x8001, 0x40, 0x0, 0x40, 0xa41, 0x401}) futex(&(0x7f000000cffc), 0x1, 0xcbc6, &(0x7f00006baff0), &(0x7f0000000040), 0x0) 2018/03/26 22:25:12 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) mknod(&(0x7f0000000000)='./file0\x00', 0xc080, 0x6) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:25:12 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00000000c0), &(0x7f00000000c0)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200040, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xffffffffffffff01, 0x2, [0x0, 0xfff]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x3, 0x5, 0x1, 0xff}, &(0x7f00000001c0)=0x98) 2018/03/26 22:25:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000004c0)=@setlink={0x40, 0x13, 0xb, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'ip6_vti0\x00'}, @IFLA_BROADCAST={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x40}, 0x1}, 0x400000000) 2018/03/26 22:25:12 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x80) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ip6_vti0\x00', {0x4, 0x3, 0x800, "46c936d588e0", 0x8001}}) rmdir(&(0x7f0000000040)='..') r1 = socket$alg(0x26, 0x5, 0x0) accept$alg(r1, 0x0, 0x0) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x10) 2018/03/26 22:25:12 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x0, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000011c0)={r2, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffe01}}, [0x80, 0x40, 0x1bf5, 0x9, 0x9, 0x200, 0x3, 0x5, 0x3, 0x400, 0xaf0, 0x7ff, 0x9, 0x8001, 0x81]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x2, 0x8}, &(0x7f0000000100)=0x8) pipe2(&(0x7f0000000140), 0x0) 2018/03/26 22:25:12 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) 2018/03/26 22:25:12 executing program 4: syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) sendto$inet6(r1, &(0x7f0000000240)="ee593db79e4a250c6acc3765ed8399da3ccd4341304621156dc3d95c95ba288e88103697f462c0de9951f883d345547d66e97d473191c401c81c921657a3d5032c2b5bbb3480f591d2f202a90524097d60cca6807f06411d013e6808b6bb2a13282e30707b105c8836cb79dce42cbb9bc6f0a1d1d062e1145cfa77ff3ff0456b05f1c4cee7a874c4f0b1fc86f107ab41f100cc0d", 0x94, 0x5, &(0x7f0000000300)={0xa, 0x4e21, 0xffffffffffffffe6, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, 0x1c) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000000)=0x8) r2 = syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x6, 0x2) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/162, 0xa2) r3 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x80, 0x45) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000340)=0x100000000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000040)={{0x0, 0x9, 0x1, 0x5, 0x100, 0x5}, 0x6}) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000400)=0x3) 2018/03/26 22:25:12 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) dup3(r1, r2, 0x0) 2018/03/26 22:25:12 executing program 1: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000468ff1)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg$nl_crypto(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delrng={0x10, 0x14, 0x300, 0x70bd25, 0x25dfdbfd, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4008000}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') open_by_handle_at(r0, &(0x7f0000000000)={0x31, 0x6, "f8e2493517394e6b4c11849b8927fbcc29e62e55a002ff9f98e916f8778605c5864adf3905a0c36b7e"}, 0x40400) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/03/26 22:25:12 executing program 6: r0 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x10000000801, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000d80)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000000100)={0x0, &(0x7f0000000040)}) 2018/03/26 22:25:12 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000003585f3c91a00000000009500000000000000"], &(0x7f0000000180)='syzkaller\x00', 0x4, 0x15, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:25:12 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = accept(r0, &(0x7f0000000000)=@can, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x1, 0x10, 0x6, 0x8}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x4, 0x100000001}, &(0x7f00000001c0)=0x8) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000080)={'bond0\x00', @ifru_addrs=@in={0x0, 0x4e20}}) 2018/03/26 22:25:12 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[]}) 2018/03/26 22:25:12 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x1, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0xfffffffffffffeee) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) write$eventfd(r1, &(0x7f0000000080)=0x9, 0x8) 2018/03/26 22:25:12 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000039c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000440)}}, 0x16) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000040)=""/34, &(0x7f0000000080)=0x22) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000100)) 2018/03/26 22:25:13 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:25:13 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xffffffff00000001, 0x8, 0x8, 0x10}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r0, &(0x7f0000000300), &(0x7f00000004c0)=""/161}, 0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000580)="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", &(0x7f0000000200)="05cc7a934d2030c5af672788cf82f5a34bd9a2eaef2eaea0d29c3a3025d1ef00a926d8c9bff83bf7a1e86d0f8988aaf34ced69a5", 0x1}, 0x20) 2018/03/26 22:25:13 executing program 4: umount2(&(0x7f0000aaaff2)='./file0/file0\x00', 0x0) 2018/03/26 22:25:13 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x401, 0x200000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x227c, &(0x7f0000d27862)="ff") read(r1, &(0x7f00000001c0)=""/90, 0x5a) write$fuse(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a0000000000000000000000000000001a0000000000"], 0x2a) 2018/03/26 22:25:13 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x0, 0x6}, 0x2c) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x48001) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000180)={'mangle\x00'}, 0xfffffffffffffde8) 2018/03/26 22:25:13 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r0) 2018/03/26 22:25:13 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key(&(0x7f0000000400)='pkcs7_test\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001200)="1b579b511561eac02742ab333d0d30925b69631fd4f22f4414570497b52a1c2f608727f516c6b09719181b5193366a1418592d266f6e5cdc48ccad71fca5adf2f5308c53fbac31d81987a213f96bfdf2a40327ebf83fb2c483a6e124dfbfce98f99b124ddc100ab2bbcb4346732d56edf7459fe38f483f8f73775a1578f4db99ebd87549a5f65a8376d194e5b1ad7f54f303f6dbc08c163a370f17d13c596adc3999b4c8456cc34a64fcd4dd9c4b494cec52ddf64663f2d652be9494c2ce1ed826ac9ce22d8b0dc2b51bca1aa06ad54997ffd25807fb941c2f03f20e637ecbfc781275dab5ec0a63906c163a834d3f45f08af5e078f1de5cb5c850fd92871c3f663c853901d523b2f694785e4bb47a979a5f362a30e4cb65bfd2a31e48bbe36427d489947d365c30f7e7c9f61306d5956e3dfc95b330e897a84889b19cbfab3873f892f6423a7f0581e31734583cb96705de5f1fb559573f6b2070a0033b03a9cc45b78272f67a5df4b3b82740bdf5ad5a856584fb54de56d6eb7e5380fa3f01df07d9c34ba56aa63b4de1e10935535828209e4def0533c5fdb593f862a258343702154c0f18aff3d7a9c68e8036859f9a4ca3ecee653f4d8e1f8c2f973ac309746b54b18790c55de4ce339312949f1c4c57eabf525e8081176d2a5cf68e6cb708958ff80da6917e338a78ed25cb0b3433d0ced844bba468d10c05c90da129a8a3992eea01e8e2114271cb1cd565965e333fe32e486683833b80538031bb625f29cb1865674aca8f114736a276b05bebe4bc87b11e1a8b488c7a8bffad4a02925805b078a5f35d608a8f1fe52ad1945e39a05007c8479e7274ff6494592c66d4bea0307481a01a7f811754adae34ce5e122f648b74a23a8fb5f84b6d515ded5635827b7c4aacecf86ef13c1289ea0e585a0d2d4932a882b372e8bede87b6274888b47399fa20de4c4d9fc88c645f95fd385eee0d8bc2dc3299b8cda64d4fce7f3aad9a7ffcf918fb19d166005ded27bb4e134ee4fac72038d43fe3ab88ed2d8af4c2a08fb6ade1f653ac52dc0975e25fbbff71508423e1c98d4b5bb54790a844cde799144407050865a5e9a21456ed16fa818f754ef3be34d0d7058eebf33dbc0ad02111b95529389f069bf3eb0604fa5efc242060fc67f99304569a2041add3fe5a963c9d287d1bb4a3b40e4ded8ff21c4ee52969844f1329db8cb26c4611fb9abed952ddecfa9407ed5daf49d4c30133f4ca60594c06da5125359c699198f6339bc4e1c2d1d332767eee5e7327f35b9432172fac32439440f8a2d8d135238150ed036f84b1ae03968a1c161a401e2c27e7d429f35160496dbd3fccc768096143efe16103061fd0e652df0e6443fd28049f3196d4db4feee69825e7fa9dee07c328d79a89646d5b85b620ede0db4555ab93108f95ea73deace6a5b57e62aa1a62d04c81683417b97254d9dbebcc2f439170d3877984559428f1d580dcd86061814f3217061451a303036b18228a108a13f490746f39d740a6c962918157be0d8feef531c6f17a9b830bf17c662c76e1a4cd32dbf741914f28ba6cc1b07695338c4a38e6114b969284f5f7621702a5453a7eec21b8616f35155a6d8f6bac33eccd4b5932ab23dc182287c7ac4cc47d7cb3ba4de2fb4d195fac017e9ca876b94c6044aabd220a93ce235fddcdaa66945c22a1f4ccb722232303fb1e76438114dccd575c55ca0ed0e161c16bed0096c61c90a77b56033e96d4c931bf316c519932aa801b7b42c1d4bedf23aaafd108f64914f07209430c17e0444394a7a40824ce0a1e2d0ab07336c07e747209151360e27950ddd8434567b17140fa272ab94b6af02cf0d080917f6f658ff1336e0494af75d0332cdf264c26e3e7aff3065015044db383462151302bedf8a56c0764b77a0d013e7a55a8ba07e7dfc1380c0f7043c83de177e2fd4af6f5115c80189d8c90b41cc087dad08067698a83e35554bfaf155c90a677e29a0f3cb04e599570a692e9f16bba2e131d6f1c7822e8eefa987bd64af6eb0a7969cd026110cb8a3868d59a466d1441711dbca9b0114a13bc612e1bfcf3d2b8b1b72b1061ab684a068247d098b8b5a2d0e92107965dd47f988df9b854893d27d6700d53b78f335960ad2d64c2afc8ae865615b682fc7ce5f58a47371760f6bbf210ae6a615aaee7c2344bb6df48215b10bda37ebe413a711e75a3d25ab2e1de63164d03514f5e6a28e2500a21c2c5acd07f66078a76ecd05d0b57d84c6abd914c82d2dc04d490cf4ca6c0975d4319309430dc1192ae24ceb27e1a4a5982a7ae6c612d5bc0baac053c5202b49cc55afb379173e8ca92395979ff0edfe733c69b2c74836ad4a3a66e65ded2a3a5d100e04f2340d99e42d0b1547e3681de2232aca8afa17a0ef4891464db3d480925ee2d9bc891886f23c0421f6cf520d32d7f5fd804a2b1a112294cb8019bad081eac3327e7cc867ef016147ef34f932aca63d97ee90ba9cf43aa99fd1540b40536848b40361d0fd25338a912ac0d720f7fd1d342547a75944fa7e27952ade82ce31718df1513aa89d79d2ffc9e01a31234132f2cf21e65eaac42d1383a054a4db0b5207538df7ec383bcb0045a8cd0269d0486818e5f89b23a47f5c6a720474a56aec9a92cc61670ab7998f31ab1dfc567f38c6755ae51849bc3382e95f86b2831c5ed151ed36e56e8e56650a7422ea56d46eb7ba6f702dafd003ded2874de121313ece852586b1ac8a9f7836a2c8627ecf251107a10397f0a493568ce8b37c05877da67b096803b47019885a7a47b2a8007ec7891bea3e4f03c5ecfb02111e05a0750e03f6d2c3585687d0c6816f83daf958ecd37237cd4d78687ba10dc40fee5f876f7ed0583ccb731a43178ec8aaaf141fef50e397e209edd7012e84654e023c143f0fffe2a87de636343a86da9dbfe9bc9cf0a267555f122a4b1436f995bc8d7e4194ef9b5c2be2bda5e32f25ad38ad88c91828c960ef7dc1c5d32bf4f7fee4c8adc9744e1862e1f3c7f0dde38a84011a0d9579727701f933bcd3fd09027e6c3044a0bd46c92be0de1add267521d0a102903622225beb5520d48a0b163f06a1a166be1ae8278c6ce5e494401c148cfa55f6eba2e5c3faa97f59d440289c9401c8782ed8ba2e7a3d9fcb48318e5b96707e43b940c563be84c3dea875c4140847b3f7eeb7988351d49b55edd8f0845a6f634c564aa42cfdcf3ce5cde0bbcc93e8fe4b20e10c1bea588da05f091bb633191a1259868147855cc95806ec1f5b0981edcc78696a8a2e0e0fddd070819816082994792b0a03db02b1c65df5576c78832c3b09c90a4656c05a09701d79a64bfa256cd24f8c8f86c5828f09fe6f891581618c3ae915eea47a1efc86ba4cece51c28edf560cd9312d11988f2df60a1bc059f0b5ed0120ff0e4e90dacee3e3c53a16eff66970be18d48f461cb31cb503d32a8561e3e1e5a87a655768d570d701f5f09ba4ca6b60bcc0bb9405698c4b17f7994e8c35d19f08b8438b0f4e23c7f0bdcd83dd303e0f3eaadc0791acee41167f551c030f03623e204f9ce42cb601ae8770f7e675ed5386365b36ded3bca11c5893df861dcfc50a78d37638886533a8bc90a05ec2478fcc08daf1a991275114db0cf852bc18a45b79ed513d24e9eb76b885976e852a7a98de3fb0adfe19e97489b063d9b5bfe625a52e37847cd893265d17fffbd418657becf3c0b07442d67f5d369943d3a8c480291189a1dd2a91e9d2570b26fd2db1fcc8b7b4d80ebf84f19094b28ddd8193b894905440fcd6d208b78929fadb62571122b200d349683eac9c1f2f3df01e337c44afee780f0ef03fdb5fbc08ed7af0dd8596c2892824f0c64e7fcd32e9acf18fdbfd3ba2e3a1348c289772a6235d42be9cf410cbe0de4baeb4c1178eb19dd0ce4b8c8adaf9ff0b4b26a8597f2534c117912e983d9690a76bc99ddbd894f8661a5494a57bdf940571c1b80199b57a0f70a26e71bb3a122e73c544128dea652e32a5048f74c276e0b91bc0488d5e12538da7b7d7d999652a70f1f70382e70e5f98e2939d8e3d065e8f6bbd76c784f88fc218738b169038a1d1b642c90d0b96d70a04c6f8b0422fa50710fe5c31ace720194cbf91f863d3da2a08ae1f92bca6cf92ddc695bbe12841e4742adc453e7ebe44e3b0f63496739e5a3a7b3ac58b7fc8c317c24a01abe4cdfe4ef2ec5435b8179fd46da08d5f089f4956f4236b994c64377e755f2e2df6f34189dd5f233fc2dd1ea0748c6899edbdf5e6194c60a8435c500c2ccfdfaec4a486c4a4b780ff6fb6a55d91a93df6ae02de76ac093c610bdd3b7de9976dae6e929c5c6441a644f4b526d5e9990f072aacfc0a1044366b5483c8b32d7ec0de0203ec40482143ccf9a3d80fad963b63038c600e38c35791c05174dc449c048f9a13b1e0e9dd78703b9596f31871704ade23b6234a449496490308968fac137bc3e05e6156a08c559a62dfe5f6708ad8944481130951184a514299079dfcb5e24f4992af9f1ca4bc373faed28e7493d5ca9dca95d703910525a364721b35720c2999fc713a760fddf0fbb4b6d773be4381632a34e736bffcfa3941b15e0e7db7f0f171a1611a20984b492def324d6dedb2e883d63b6a3da5d37a71aff4b5893f6bf6757f0f1428c3ff557e030d001948ed7140a5f4e1a79f32ecfa554b0ab84ce7eede3e32b4f7b652e862d24072bf929e35e01c29972b5235839123118c7cb13cb7d4937cb66793ad131fbcc3f85f9f29b0b7ad58d7d3e19dc7ef6599878f3a6e4fb30867b8e98b52d8e3a3748232943606dd4ebcc27171d655ea2a989450054f50e46e24e4f90fa5b9a576074be626aa37a5a273e48af183cd08e4746b3200b94d5f415b97af2b9ddeea51df76951b0dbf3b89b22204b31ccf21416f1cb19a335a08880c9f878a94e8bcd8fd31c5aaaefb503e3b4881a5b5fb007baf87b5eee98874299019e3a61d14850143577251911afa20c0f3d7c768de27f484ee2e962e975cadb281a9bb64175e22a5294bfcdec631f1bad49fa88bc26c414d0fabfd15ebbf3391481760b7d2c167f5d969c1eb3144d3629d4e441b8a67d8316ea0b686dfbebd7b4dd7ed2f542405af79256a6e329deee0dd5eabf0fe204c8ba3a72343b0745b65d8d742974225800ed77e3d3d4cc56012a41af4688e55cc3be230a126d362419062066626fd2bd3c4a79b7bb14c5af4b35b4f4e926e6cd3f4c829e8299678eec4b7b184945cdcb57ab0ce368d195c9805b329707c12bb2fede306302fbea024672b923f48b2c33ab2e06790bdea7d52cca035d18d9c7e4c8411ad898b0c5ca7dec79d1c0794e1f7eb39604a326a9c7e7aa96334e9b71b23fdf83ac19a24c99a3d64b00e0617b0b56918c3f833f92d34b14486cf5fc8897a5818357596da376c67c9b290a4407943b40b522c603f1fa76a5045129af9831f76739059b35dd2a5ed82369a8d497999259f5c529e0ab5fa28b8f2aa68a10418ba39b99161e4b1ac0208a05e006f012d4ca5eb94958455693d0d78092e9297718bc723662b1c8bf8140a5a6cdccb61953ffb75ced607ef8bd9bbb43ceab7213c604158d83286dfd7ab1beffc61b12a30cc53675399e044d0c697984e4c83c1763d09eb3d854021c451ee3e7c4860b630b11f783d360c0d5ce6d99c699532dd5cce03e6b7e0a159a236c5afdb8a321286976a3757c030afd08b69b820ea107856621e39199892abf71529d40013d308fb9a93144781d6ad7bbc4217ccde285820d21bb2f753", 0x1000, 0xfffffffffffffff8) add_key(&(0x7f0000000300)='.dead\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="6e7c99b2d31ddb685ea8a4f52170f033e6bc03ccd7d20f41f3d8a7a80f65ad60898abe08d270ade49231b92f3c1ae6c3ac8764fe5868a0088094b228899c55ec5b83a435b737fcbcc296727b103f2c77f3e6d75b7835d4b2002d5874d205", 0x5e, r2) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x3f) connect$unix(r1, &(0x7f0000001180)=@abs, 0x6e) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r3) r4 = request_key(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='\x00', 0xfffffffffffffff9) r5 = openat(0xffffffffffffffff, &(0x7f00000009c0)='./file0\x00', 0xcc0, 0x6) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000000a00)={0x3, 0x1, 0x1ff, 0x840e}, 0x10) keyctl$assume_authority(0x10, r4) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x1c, 0x80800) r7 = accept4(r6, &(0x7f0000000480)=@nl=@unspec, &(0x7f0000000500)=0x80, 0x800) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f0000000540)=""/247, &(0x7f0000000640)=0xf7) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e24, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x1}, {0xa, 0x4e23, 0x3a, @empty, 0x100}, 0x9, [0x8, 0x2, 0x0, 0x0, 0x1, 0x9, 0xfffffffffffffffa, 0x3f]}, 0x5c) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000140)) 2018/03/26 22:25:13 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB]}) 2018/03/26 22:25:13 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x1, "e6"}, &(0x7f0000000100)=0x9) r2 = socket$inet6(0xa, 0x4, 0xfffffffffffffffb) getsockopt(r2, 0x800000000000084, 0x8000000007d, &(0x7f000023b000)=""/8, &(0x7f00004edffc)=0x4) r3 = request_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='/dev/input/mouse#\x00', 0xfffffffffffffffb) r4 = getuid() getgroups(0x4, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r3, r4, r5) 2018/03/26 22:25:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000000040)={'sit0\x00\x00$\x00', @ifru_addrs=@nfc={0x27}}) 2018/03/26 22:25:13 executing program 6: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000000, 0x810, r0, 0x40) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="020734b519bd97a07a000010", 0xc) 2018/03/26 22:25:13 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x100000003fc, 0x48000) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000180)="8da3fbb9e7fd4b35d6244b393e5cf47fca22e965028d6fefd59d42c54ef17ef64b6dff1b75054f9e38751f4955e290be121bb35178140c38afc578a1e5a02ec986e4ac2ba4048f4654d08042b8c0dc0f7ad7cd1e90ae03399e54bb390a0f6d9419d6918ca8322893ca522953b42b0a4322a7f7b60378918ce51185468f14d3b5c6b0f15a751c4a6f5a6dde9910fd160f8c5ff405f3a802b7fdc7908c857c1dd3b38954eae510f631cd526bd3ff06e5730dfc463c00cd7be14a5fea813e80259d0c474768f1d143358df1181ec7f923479fd1c0799871e02c54aeca", 0xdb) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) [ 148.981888] print_req_error: I/O error, dev loop0, sector 0 2018/03/26 22:25:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000d1f000)=0x9) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x3) 2018/03/26 22:25:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = getpgid(0xffffffffffffffff) sched_getaffinity(r1, 0x8, &(0x7f0000000080)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fdf9d)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77", 0x60}], 0x1, &(0x7f0000632f70)}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) 2018/03/26 22:25:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) r5 = memfd_create(&(0x7f0000000240)='vmnet0\x00', 0x0) write(r5, &(0x7f0000000000)="1646", 0x2) sendfile(r4, r2, &(0x7f00000000c0)=0x100000000, 0xffff) memfd_create(&(0x7f0000000040)="f700", 0x3) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r5, 0x0) 2018/03/26 22:25:13 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f000089f000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000170fff)='/') openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) 2018/03/26 22:25:13 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x114, 0x8, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x68fd3236, @empty, 0x1f}}, 0x1, 0x7, 0x6, 0x9, 0x2}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x80000000}, 0x8) 2018/03/26 22:25:13 executing program 3 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) 2018/03/26 22:25:13 executing program 4: r0 = gettid() ioprio_set$pid(0x2, r0, 0x0) r1 = memfd_create(&(0x7f0000002400)='\x00', 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002480)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000002540)={&(0x7f0000002440)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000002500)={&(0x7f00000024c0)={0x40, r2, 0x20, 0x70bd26, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x840) sched_getparam(r0, &(0x7f0000000000)) process_vm_readv(r0, &(0x7f0000002240)=[{&(0x7f0000000040)=""/33, 0x21}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/191, 0xbf}, {&(0x7f0000001140)=""/202, 0xca}, {&(0x7f0000001240)=""/4096, 0x1000}], 0x5, &(0x7f00000023c0)=[{&(0x7f00000022c0)=""/252, 0xfc}], 0x1, 0x0) 2018/03/26 22:25:13 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, r0}) 2018/03/26 22:25:13 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x78000020, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)=""/253) r1 = socket$inet6(0xa, 0xa, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x1800}, {0xf, 0x8000}, {0xa, 0x2}, {0xa, 0xffa}], 0x4) 2018/03/26 22:25:13 executing program 6: ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f00000000c0)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}) 2018/03/26 22:25:13 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8801, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="3fc267c006a2046a7f97033b960dfd85", 0x10) inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000200)={"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"}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$setsig(r3, 0xa, 0x3e) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7ee, 0x200000) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bpq0\x00'}}) sysfs$2(0x2, 0x8, &(0x7f0000000600)=""/4096) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/26 22:25:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffbffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e3ffc)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffcffc), 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@rand_addr, @rand_addr=0xdc, @multicast1=0xe0000001}, 0xc) 2018/03/26 22:25:13 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000003380)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000080), 0xffffffff, 0x0, 0x2, 0x4}}, 0x20) flock(r0, 0x5) 2018/03/26 22:25:13 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) 2018/03/26 22:25:13 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) rt_sigprocmask(0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/03/26 22:25:13 executing program 6: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0xfffffffffffffff7}, &(0x7f000000affc)=0x20) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x10c) recvfrom$llc(r0, &(0x7f0000001040)=""/4096, 0x1000, 0x102, 0x0, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000)) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x400) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0x1d, 0x86, &(0x7f0000000100)="78961aa6ee060b626c91a8e40840221e34cd758f9fa4b130f750617dff", &(0x7f0000000140)=""/134, 0x73, 0x7}, 0x28) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/26 22:25:13 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x2, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) exit(0x0) 2018/03/26 22:25:13 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r2, &(0x7f000023cfd0)=[{{}, 0x200002, 0x0, 0x403}, {}], 0x30) 2018/03/26 22:25:13 executing program 4: seccomp(0x100001, 0x0, &(0x7f000031b000)={0x0, &(0x7f00009e9fc8)}) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x212800) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="020000000000000001002eea4c13e59fd4630000070000000008000000000000080000806e53000007000000d10e0000fbffffff00000000"]) 2018/03/26 22:25:13 executing program 1: r0 = syz_open_dev$evdev(&(0x7f000087cfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3d3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000680)=""/62) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000004c0)=0x0) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() sendmsg$netlink(r1, &(0x7f0000000600)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x4040000}, 0xc, &(0x7f0000000480)=[{&(0x7f00000001c0)={0x214, 0x37, 0x400, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x8, 0x4f, @uid=r2}, @generic="ae7a3cd9d12c9675ec45ad2745f6ed0f1c036b17dd382a9bdd3355e9a053289539329992cf7739f8d0afbfbfa44f2f7034c2c4eae1e5fa0c11f224817b3f4e4c9c3430827cf1b98299e2ffa755cfaff33da0810a945b4db4bdc732258061408a3a367986e7a2a933afbabe6f4ada847e3b9e2f24e8b848a4a12cddb15167bedfe67c819f0c76494fe18eb9f448c2323d370c480e67e294922e79b7d64fd4eecc8c74293fbc7022763b211a793461412a1e06563a2ea49bde466b4698a5109771a732727dff5dd87a0df70266a928cc6c033786a32e789451a9aa798e80c761d61d24b917ee", @generic="359adbeec5", @nested={0x110, 0x3d, [@typed={0x24, 0x8c, @binary="d3419b0f54dae3f3ca2ba340e79c84ea740086b90a32373957c3fe82e18b"}, @generic="c5aac8bf2422d24c45a8cca0f5939f48e15d5c56bc0cc06d846b9dc92578f1ef42aae16abc209340da97348b9aac1b5686496a7da1593965fb489ba93e82392e412ef0df609699bc21ee7a7facd36119a363db162b4ab235acf30904e160dd779da73c0006b3f08a46e5e9bd9ce233c00be0c6ed436d14cb07c072cfe18023f750d83fb065f9237c4083f67f2d2d8dd952757b32a59966bb0e23f891a6a781a032bdd9b1465797ef34a169288b28f10a27dc758ab35b912b3ab78fe7e786e4114a19d633dcb9fb8873c70cd3d32cb5f9eaf7f2", @typed={0x14, 0x6f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x214}, {&(0x7f0000000440)={0x18, 0x3a, 0x300, 0x70bd27, 0x25dfdbff, "", [@typed={0x8, 0x78, @pid=r3}]}, 0x18}], 0x2, &(0x7f00000005c0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20}, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000640)=0x6, 0x4) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000aef7a)=""/134) 2018/03/26 22:25:13 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000df00"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:25:13 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080), 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}}, 0xb) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x2, 0x26}, 0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0xb}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r2, 0x4b0}, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/03/26 22:25:13 executing program 4: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() sched_getscheduler(r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x200, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x401}]}) r3 = getpgrp(0xffffffffffffffff) prctl$intptr(0x0, 0x1000) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0xc963, 0xfff, 0x7, 0x4, 0x0, 0x8, 0x20000, 0x6, 0x9, 0x8, 0x1ff, 0x7, 0x8, 0x7fff, 0x80000000, 0xfff, 0x4e1, 0x10000, 0x3f, 0x1, 0x80000001, 0x1853, 0x200, 0x6, 0x3, 0x9, 0x0, 0x4, 0xc35, 0x1, 0x9, 0x8, 0x82, 0x3, 0x7ff, 0x37, 0x0, 0x100000001, 0x1, @perf_bp={&(0x7f00000000c0), 0x8}, 0x20, 0xffffffffffffff36, 0x60000000, 0x7, 0x8b, 0x400, 0x6}, r3, 0x5, r0, 0x9) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r2, 0x7, 0x1, 0xff, &(0x7f00000001c0)}, 0x20) 2018/03/26 22:25:13 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000e4ffff94000000000000003c51"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:25:13 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = getgid() setgroups(0x324, &(0x7f00000000c0)=[r0, r0, r0, r0, r0, r0, r0]) 2018/03/26 22:25:13 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x50440, 0x0) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80800) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="a406c793ed33bb250cdf785900c0a18d92"]}) 2018/03/26 22:25:13 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) 2018/03/26 22:25:13 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000300)={{0x7905, 0x58a7}, {0x7ff, 0x9}, 0x3f, 0x0, 0x1}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000000c0)=[{0x100000001, 0x1, 0x8, 0x1ff, @time={r1, r2+10000000}, {0x9, 0x3}, {0x8, 0x100}, @control={0x100000000, 0x3, 0xffffffff}}, {0xc02d, 0x4, 0x2000000000000000, 0x7f, @time={r3, r4+30000000}, {0x9, 0x10001}, {}, @raw8={"6b7319bf739a9d0eda007eab"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000240)={{0xaf80, 0x1}, "7054727431000000000000000000000000000000ddffffff00"}) 2018/03/26 22:25:13 executing program 2: r0 = gettid() getpgrp(r0) ioprio_get$pid(0x2, r0) exit_group(0x3f) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10840, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000001140)) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000001100)={0x4, 0xafe, &(0x7f0000000080)="82e6db10fc002f18601286bc50485b75491f84bb662aa3ac9fcb97debd2d53e77f04a6a8637a67e5a6e02eb539ab49ad75693ac7612a0761ef5f35b276a909d2b1a5f0425c7a79f1f7653782da997241e761bfd0d7235794cd92a9dc42c0036dbc42103884f4825c", &(0x7f0000000100)="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", 0x68, 0x1000}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x16, 0x4) 2018/03/26 22:25:13 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xcb, 0x101040) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) r2 = socket$can_raw(0x1d, 0x3, 0x1) close(r2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xff, @random="abc010feabe6"}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f0000000000)) 2018/03/26 22:25:13 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001a00)=ANY=[@ANYBLOB="060000d70e00000000000000000000009500000000000000db01011d0ce20cd3596ad6e0e7cafc"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=@dstopts={0x0, 0x22, [], [@pad1={0x0, 0x1}, @generic={0x6, 0xf8, "37f84bb26a99fd68757e14127586eadbb88ada3a5d3d051a0aa1230643d564dfbc08a2955cd0cb927bb845e8831caf3668b89d5a16028b5c68d3740dd56de62d8998cc33f1dd48fd988082fd65ca4d4a5623a1e69f18fbf5f36d9a8e5ef8f15b5e140b9f3aa3cd2da165ff87fec4e8d2b4c7e27c9144d6fcb5198259fc30a58da3ed458e5598f9e027677b09e0e473b1f311626c59aee78f7302ea0757a5a754ae0090481338ae53ef9f9cbdd59353d06c94b82ae2f6b8dfefe20df03ea4614429526c4f6cfaca451fe37ee0d4f3abfbe971847c2fcb484467c570a50d512e5297cbc4d1489ea00e53be9f695dcddccd178fcb4034964441"}, @ra={0x5, 0x2, 0xff}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x120) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x141500, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f00000003c0)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e23, 0x10000, @empty, 0xfffffffffffffffb}}, [0x2, 0xffffffffffff6da5, 0x6, 0xfff, 0x9, 0x80f9, 0x40, 0x1, 0x1ffe000000000000, 0x7, 0x1, 0x7, 0x8, 0x0, 0x7]}, &(0x7f0000000500)=0x100) ioctl$KDDELIO(r2, 0x4b35, 0x1) sendmsg$inet_sctp(r2, &(0x7f00000019c0)={&(0x7f0000000540)=@in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f00000017c0)=[{&(0x7f0000000580)="8698d0ff77b0cf37ccf0cb46e2d59182351b26d94a68f8e8294c32674a49d487eed76b3d1e417b185e519c0d4d5c1a099c19cbb8a4d165a271bd4a65ee17d05d1f4801fef25505abdae5df321bb4230768378edc5695aaba54ef69907cfcebb2630e845c3bca7281164f6e02c56049b214ed1fcc91daa33a66322d2aa0e3c47fe750e3bac1d82d64f3eb4bd2f537a8cb65551a5b6497e9b9a3ac0c60d20ebc3716c66e008ed863c9eb0ae50f8825556ad209ec68e32e11d17eee0fdf", 0xbc}, {&(0x7f0000000640)="9e37a06a6b840b805dfb18d9d4501feb0bac42b222dd37a5885e6b094524a61de0b1c533b9e8733f617149c9d4caf63949526558fa0f6321b3233717f91788756f61b35ca23620c4988ed47f646dec55b5b64adc30cae09f174b41acd53ef7d6e7f4ee8fca0d69bd6ae2f081f1d9bbf84964cf01101a910ee018d533e4efddb9f0d2347f0f849794b47292af62aca9176a3cac8c43cc441238838caed88b2e0525a8849802d720bd5a1b5f614098e213c8af83acac246a8f8812eb741d4ad0dcef15f34884630e0dbd670d12fc739457b300c29d2e16566e19d20cf2c5189c638fea6cfa", 0xe4}, {&(0x7f0000000740)="6be7c0ba46cb2fccfa743fe8f6f052768c8e8f3091f6dd01c83962a0c52842ccaf4d77e8a71576652dc10791df0aed02293e7abd1858d7d4009f9ff72da0ae4449dc35bfe4e1009b5703f84ae2c0a787aa19242982f4733c16bf76f76e02a9ae69efb81e16661775fe21bac3caad0bbac0a6ce", 0x73}, {&(0x7f00000007c0)="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", 0x1000}], 0x4, &(0x7f0000001800)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0xffffffff, 0x8000, 0x81, 0x3f, 0x4, 0x0, 0x5, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x1, 0x4, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x9, 0xfffffffffffffff8, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x6, 0x8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x2, 0x7ff, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0x7d0, 0x10001}}, @init={0x18, 0x84, 0x0, {0x913, 0x9, 0x8000, 0x7fff}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x45cf, 0xd, 0x1, 0xb, 0x1e40000000000000, 0x17f0, 0x3f, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x209, 0x3, 0x3, 0x1, 0x4, 0x2, r4}}], 0x1b0, 0x20000000}, 0x804) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000000)) 2018/03/26 22:25:13 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000080)="2f0000001c000381ffffff000d0000000200000001000000000003c91300010000000000000000005867374d00050b", 0x2f}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="1c000000c2787bcc72a57efcaf4a5bbe090c2e597679b6228709c228e38f97b63ec3d8bf726c74292a7a88000000000000000000000000000000000000000000000000bd8ba0adf119d422"], &(0x7f0000000040)=0x24) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}}}, 0xfffffffffffffff7) 2018/03/26 22:25:13 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x50000000af01, &(0x7f0000000a40)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000540)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) r2 = msgget$private(0x0, 0x401) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000000)) syz_emit_ethernet(0x2a, &(0x7f0000000340)={@random="314089575246", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff}}}}, 0x0) 2018/03/26 22:25:13 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x5, 0x0, 0x0, 'queue0\x00'}) ioctl(r0, 0x1, &(0x7f0000001000)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="d1fded4d1cf9dc43b9726e0513d89fb4f84d77e8c2c2c756edc9d9457f403c5ab2b419fe69bb53f8a58f6db391a6094105d879bd35285c6549bb26e6be129438c6b1c56d706e086a1d4812b9b4b26cbf26eefb094d26cedab2368e38d46105d7e05298044ae1d383d61e184a01b0d87fd4bc638cba8f2177d1738be870ed59183274ac22f761778a07ca") [ 149.645006] audit: type=1326 audit(1522103113.813:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12258 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x454879 code=0x0 2018/03/26 22:25:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000486, &(0x7f0000059fe8)=""/24, &(0x7f0000000040)=0x18) 2018/03/26 22:25:13 executing program 7: socketpair$inet(0x2, 0x6, 0x100000000, &(0x7f0000000000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) setreuid(r2, r3) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:25:13 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/26 22:25:13 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) [ 149.712372] audit: type=1326 audit(1522103113.879:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12258 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x454879 code=0x0 2018/03/26 22:25:14 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='./file1\x00', 0xfffffffffffffffe) 2018/03/26 22:25:14 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x60) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='nfsd\x00', 0x0, &(0x7f0000000140)) 2018/03/26 22:25:14 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x30, 0x18001) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000180)={0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1ff, 0x101000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000200)={r1, r2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r5 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031aff8)={r3, r4}) 2018/03/26 22:25:14 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000440)={0x5d9}) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x40) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100), 0x4) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x400) rt_sigtimedwait(&(0x7f0000000000)={0x6}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) 2018/03/26 22:25:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000)=0x1, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) 2018/03/26 22:25:14 executing program 3: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) perf_event_open$cgroup(&(0x7f0000000080)={0x4, 0x70, 0x8, 0x7, 0x7, 0x3ff, 0x0, 0x200, 0x40000, 0x1, 0x3, 0x9, 0x401, 0x80, 0x4, 0x5, 0x6, 0x8, 0x7, 0x6, 0x73, 0x3, 0x0, 0xffff, 0x800, 0x8, 0x6, 0x2, 0x37, 0xe5, 0x10000, 0x3, 0xaa, 0x3, 0xfffffffffffffffc, 0x8, 0x48, 0x7f, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000040), 0x8}, 0x8, 0x2, 0x1, 0x7, 0x3ff, 0x6f8a, 0x43}, r1, 0x3, r0, 0x1) r2 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) 2018/03/26 22:25:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000140)={0x0, 0x2, 0x1, &(0x7f0000000100)}) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x200, 0x4000) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x5}) recvfrom$inet(r0, &(0x7f0000000180)=""/36, 0x24, 0x0, 0x0, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0xd1}], 0x100000000000027f, 0x0) 2018/03/26 22:25:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0xfffffffffffffffd, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000100)={{0x28, 0x41b}, {0x80000000, 0x1f}, 0x10000, 0x2, 0x8001}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000180)) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000040)=ANY=[@ANYBLOB="300b00210100000000000000000a000000000000000000000008001400000000000c00090000000000e343e5febdf35659dc803e6379aace74fc061ef6fc1b4ce780083140fa64c57183bdd79794653e2dcc2104b8bf30bdd7cb8669935e2b4889", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/03/26 22:25:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r1, 0x540a, 0x2) timer_create(0x4000, &(0x7f0000000100)={0x0, 0x3b, 0xffffffffffffffff, @thr={&(0x7f0000000000)="b326", &(0x7f0000000040)="bdf927c27cd055cbd9d7a950bc702f598e2722268659c6fdc3e9ebfbaea3ba6c7692fc6f661d68eb1c4cbecb0bbe98221cd84a40697d40086ea08127fe1878808834004beb42febf8761e64028cf245183f9bcb52e852080b8e13402d9198c39cf0315ff384b9d845e2c6b6bfdd80358ba393659b3ed90254c8293a3c74cefcd7df7f12bfa46d26018fa7edbb384e7501badd50e8bbf421af825a9"}}, &(0x7f0000000180)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) timer_getoverrun(r2) 2018/03/26 22:25:14 executing program 4: mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) r0 = dup(0xffffffffffffffff) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0xffffffffffffff80, 0x20000000, 0x9, 0x4, 0x5, 0x4}) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='nfs4\x00', 0x0, 0x0) 2018/03/26 22:25:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) waitid(0x1, r0, &(0x7f0000000040), 0x3, &(0x7f0000000080)) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x540, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000280)={0x9a, &(0x7f00000001c0)=""/154}) fstat(r1, &(0x7f00000002c0)) 2018/03/26 22:25:14 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f64fa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106(rfc4543(authenc(rmd128-generic,ecb-des3_ede-asm)'}, 0x58) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'ip6tnl0\x00', 0x36}) 2018/03/26 22:25:14 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000240)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) sync() fadvise64(r0, 0x0, 0x0, 0x0) 2018/03/26 22:25:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)={0x18, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/03/26 22:25:14 executing program 2: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f0000000080)) mknod(&(0x7f0000000040)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080), &(0x7f0000868000)) r0 = getpgrp(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x202000, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)=""/36) sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x6) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000000200)) r2 = syz_open_procfs(0x0, &(0x7f0000000c40)='io\x00') readv(r2, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x3b}], 0x1) creat(&(0x7f0000000600)='./file0\x00', 0x0) 2018/03/26 22:25:14 executing program 5: shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000001c0)=""/246) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000400)) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000180)=""/61) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x204000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x3, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000100)={0x3, r3}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000080)={0xffffffff80000000, 0x1ff, 0x7, 0x0, 0x0, 0x11}) dup3(r0, r1, 0x0) 2018/03/26 22:25:14 executing program 7: recvmmsg(0xffffffffffffff9c, &(0x7f0000000700)=[{{&(0x7f00000002c0)=@hci={0x0, 0x0}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/52, 0x34}, {&(0x7f0000000380)=""/129, 0x81}, {&(0x7f0000000440)=""/91, 0x5b}], 0x3, &(0x7f0000000500)=""/174, 0xae, 0xe3e}}, {{&(0x7f00000005c0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000640)=""/57, 0x39}], 0x1, &(0x7f00000006c0)=""/48, 0x30, 0x100000000}, 0x10001}], 0x2, 0x40000001, &(0x7f0000000780)) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x2, 0xa, 0x9, 0x7, 0x40}, @generic={0x100, 0x7, 0xd0e5, 0x7}, @exit={0x95}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x1c4, 0xb7, &(0x7f0000000200)=""/183, 0x41000, 0x1, [], r0}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000000000001000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) 2018/03/26 22:25:14 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2, 0x4000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa001, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/12) sendfile(r1, r1, 0x0, 0x40003) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x7, 0x4) 2018/03/26 22:25:14 executing program 6: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0xfffc, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r1, 0x0, 0x1, 0x7ff, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) write$fuse(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000000000001f0000000000000000000400010000008ffc8d3200000000091c000000008473"], 0x28) 2018/03/26 22:25:14 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000640)={0x1bebfaad, 0x202, 0xffffffff00000001, 0x9, 0x0}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000700)=ANY=[@ANYRES32=r1, @ANYBLOB="a2000000974ba3c4e23d37674acca6bf6dcdfda1bf963f1aa930deb515994179fbe00e12e6486a5b9c603a8e6606e5ed21a80b0c10a7eab9f3571e5d7789d615488604d628b74bd6eb85de774944c916606eec4a67b762100c85581c7ad51b8c14a9872bb2929c3eb4414231430c89d22627b2ea070bfa443e5d1e7de1bc04a56d0f50dbd0b502c96c19f33a14cf2627053cc4d5c1c747166622ed1cb7cac0155ea124087553"], &(0x7f00000007c0)=0xaa) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000800)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000940)=0x55, 0xfffffffffffffcb4) r3 = dup(r0) write$eventfd(r3, &(0x7f0000605ff8), 0x101bc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000680)=0x6, 0x4) write$eventfd(r3, &(0x7f0000000000), 0x8) sendmmsg$alg(r3, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x599}], 0x1}], 0x1, 0x0) sendmmsg$alg(r3, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) 2018/03/26 22:25:14 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000000c0)={0x20, 0x4, 0x81, 0x2, 0x200000000}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000140)={'vcan0\x00', 0x1000}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x7fffffff, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x101000, 0x0) 2018/03/26 22:25:14 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, r0}) 2018/03/26 22:25:14 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) 2018/03/26 22:25:14 executing program 2: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r0, &(0x7f0000000040), 0x8) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x800, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r0, 0x8, 0x4, r0}) 2018/03/26 22:25:14 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x126) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) 2018/03/26 22:25:14 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e6370750086298d", 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.sched_load_balance\x00', 0x2, 0x0) r2 = dup3(r0, r1, 0x0) clone(0xa2010c00, &(0x7f00000001c0)="50fbc468aeb132791e504a10a109933dd5571ba59e5a31458fe3f0ad60bfe73b5feb5fc5d9ffb4c2619fe8112361665ba6a7f65c925bb4773391ebffcfefdd50f6d4a87dca6f64cd9357a4a16668ba58f0f4f34211d24a10bd2bf1a95f875080bc43f9072478ee5652dd3b0c4a572b042e8f0fa76e3f14711c6e1580589c356fd10319c836f34ed2b30bd7bad08505a8ac32d471092128077e67f0f9cba8515af5ee056d8beff8a93b62a90e027b39bf2661c586dfcf7a34", &(0x7f0000000040), &(0x7f0000000280), &(0x7f00000002c0)="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") ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000100)) 2018/03/26 22:25:14 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x8e8e70becf0fafa9) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}}) 2018/03/26 22:25:14 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000000400), &(0x7f00000004c0), &(0x7f0000000380)=0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000440)=0x23) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000480)={r5, 0x401, 0x1, "be"}, 0x9) quotactl(0x2, &(0x7f00000002c0)='./file0\x00', r4, &(0x7f00000003c0)="6a6900cf412b64ee8282b25c54833fca4f9cd20909c1df18c7f2419335") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xa, "3876d991cce3e9158bd2"}, &(0x7f00000001c0)=0x12) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000200)={r6, 0x5b, "31c4418c91905bbe7859a91f584ba06d120ef792324dba2caca549824505cb5a6dfe2ec735d89227474e3cc4b2c8e17df35f0d8facdf74130988945b5d699435afa55a66ac6b6e3a5b454b8f19dca7f5cd4d75d6ff91e84273035a"}, &(0x7f0000000280)=0x63) socketpair(0x3, 0x80007, 0x401, &(0x7f0000000300)={0xffffffffffffffff}) r8 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) inotify_rm_watch(r7, r8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:25:14 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x97) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x8, 0x0, "df2c9c7c239a55325fe54fe4b8475c9366744ab461310000cc839c6d3d1f288e5da58ffb88c3c9978407767b86505a282c66a7702a239d5a0f8b7b29a332d8b0f83a005fc5f5db95c1deca497bf4535e"}, 0xd8) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = dup2(r0, r0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0x80, 0x4) 2018/03/26 22:25:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) clock_gettime(0x2, &(0x7f0000000000)) recvmmsg(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000940)) recvmmsg(r1, &(0x7f0000008800)=[{{&(0x7f0000001d00)=@rc, 0x80, &(0x7f0000002100), 0x0, &(0x7f0000000780)=""/14, 0xe}}, {{&(0x7f00000059c0)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000006f00)=[{&(0x7f0000005a40)=""/8, 0x8}, {&(0x7f0000005a80)=""/139, 0x8b}, {&(0x7f0000005dc0)=""/4096, 0x1000}, {&(0x7f0000006e80)=""/95, 0x5f}], 0x4, &(0x7f0000006f80)=""/213, 0xd5, 0x6}}, {{&(0x7f0000007080)=@ax25, 0x80, &(0x7f0000008680)=[{&(0x7f0000007180)=""/167, 0xa7}, {&(0x7f00000074c0)=""/4096, 0x1000}, {&(0x7f00000084c0)=""/161, 0xa1}], 0x3, &(0x7f0000008740)=""/172, 0xac}}], 0x3, 0x0, &(0x7f0000008a40)={0x77359400}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0xfff, &(0x7f00000000c0)=""/129) 2018/03/26 22:25:14 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@l2={0x1f}, 0x80) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x101, 0x690080) 2018/03/26 22:25:14 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) r1 = accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="e262e95bea4c1b1d141d7f3df0b1ad9eed6112038ef2b4d61ae9db2511c2bbd885c50913da7eab7480b42eeea9e690eb2b812f672106f43bb9d3975b32eaab77825022963d6f6427cf6db4b6c6cb702fa49b0cdc6a775712f059dbfb31e0d853c3084af4745da6d3b7f4e3959d0bc07545762de94551b24a0b5db60c561c9cdeb43f850bd49d4fc9c8a986791ed210e6c05e7eea1ae8099df7ea705198e8a385e4266da171cce1338c"]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, &(0x7f0000000240)=0x4) 2018/03/26 22:25:14 executing program 4: socket(0x1e, 0x0, 0x0) socket(0x1d, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x721002, 0x0) 2018/03/26 22:25:14 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0900000000000036b42efa9721cf697ddd931968b16606654c43e94958a05980ac3f4dbfe424909dadad0573d9a9424b5c0e06cea4fc4d62d3f2c39423fee0e3431c3f920a6b81086a3c4f436e178a0018355ddfddee5ae3", @ANYRES32=0xffffffff, @ANYBLOB="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"], 0xffffffeb) 2018/03/26 22:25:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000000040)) prctl$getname(0x10, &(0x7f0000000080)=""/6) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x2, 0x4, 0x6879, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) 2018/03/26 22:25:14 executing program 0: llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/94, 0x5e) lsetxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@known='security.ima\x00', &(0x7f0000000440)='\x00', 0x1, 0x1) r0 = semget(0x1, 0x3, 0x400) r1 = syz_open_dev$admmidi(&(0x7f0000001a80)='/dev/admmidi#\x00', 0x4, 0x2000) readlinkat(r1, &(0x7f0000001ac0)='./file0/file0\x00', &(0x7f0000001b00)=""/4, 0x4) semtimedop(r0, &(0x7f00000000c0)=[{0x3, 0xc6b, 0x800}], 0x1, &(0x7f0000000100)={0x77359400}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x6, 0x7fff, 0x2}, &(0x7f0000000200)=0x10) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000540)={'filter\x00', 0x7, 0x4, 0x480, 0x140, 0x280, 0x140, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000500), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr=0xffffffff00000000, @loopback=0x7f000001, 0x2}}}, {{@arp={@loopback=0x7f000001, @loopback=0x7f000001, 0xff0000ff, 0xffffffff, @empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff]}, 0x8000, 0x4e7c, 0x7, 0x88, 0x40, 0x6, 'sit0\x00', 'yam0\x00', {}, {0xff}, 0x0, 0x104}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x1, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x0, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x100000001, 0x3, 0x4f0c, 0x80000001, 0x1}, &(0x7f0000000300)=0x98) r4 = fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000000480)="b58fdc0efce0850080ace3349a3634cba16f2da04c70b39386d10c971912fea69e4edff422a2e94a6e4809266e4cb75adb7e3543f28eeef2806b4fd471a8a746c2a44e35282a4d291ab92906a2f9b5280d59652b8e99f1e07004282b5f60b965bb2ecf54141ac3e6d50d0e96fd1c5650f00d932819693e5dff89", 0x7a) openat$ion(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/ion\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000340)={0x9, 0x0, 0x2, 0x9f82}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000380)={r5, 0x9}) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000a80)=""/4096) timer_create(0x0, &(0x7f0000000140)={0x0, 0x32, 0x4, @tid=r4}, &(0x7f0000000180)) 2018/03/26 22:25:14 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="b464eef82c2229ae87f2891d183b1583180000070000000000000000000000009500000000000000f69d33833b60309d41"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r2 = socket$kcm(0x29, 0x0, 0x0) recvfrom(r0, &(0x7f0000000200)=""/53, 0x35, 0x0, &(0x7f0000000240)=@nfc_llcp={0x27, 0x0, 0x0, 0x6, 0x7, 0x7f, "743e6a4754e4e3d5024ab4982f8bf2c1cd47fa3097de2224d46142f4787c322453afa5361b0848999402f371b58c1b12aec3044c9e25c178e4c6ce72e44b01", 0x32}, 0x80) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00000002c0)=""/159, &(0x7f0000000380)=0x99) socketpair(0x9, 0x6, 0x9, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000000540)={0x7ff, 0x5, 0x800, 0x1000, &(0x7f0000000400)=[{}, {}, {}, {}, {}]}) 2018/03/26 22:25:14 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200800, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000280)=""/95) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r1, &(0x7f0000000100)=[{&(0x7f0000000140)="12449165a5fce0b3", 0x8}], 0x1) 2018/03/26 22:25:14 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x4e57, 0x200) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8000000000000000}, {0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0xcb1, [0x401, 0x0, 0x9, 0x7, 0x3, 0x72b67675, 0x3147, 0xffff]}, 0x5c) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000000080)="02b54d2730d460a30c8c6359e2c1ff47fe4b351091b974c0f34edb1cad9e52798d4252986bba23fb1247b957c1c39be6422a2576e4fac14ced31c041640d92441bed19ab640ed1257d7a5261889f3c94400385b05b037c1637e0e5f37be81db504de1a07972808365d1820132550b2ee4599d247f7252c83374bb99fd59174c4b4ae851685a03049aa0298fc6d76eb46aacc01eb53f6bfe70a6526eb79fa2c2381", 0xa1, 0x0) r2 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="ff0f699d289f8a3bf243e94d0700"]}) 2018/03/26 22:25:14 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000080)={0x3}, 0x0) semget(0x2, 0x2, 0x8) 2018/03/26 22:25:14 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f00000001c0)="81513cd449e87555fe663cd6a876ef41ee8c0372178b6f862d2eda4cc669abe24c608cccc5f5660f96f30e98b89f7079a28aada1222dcb0dc150076cf3b673aed0a827642814aeda3d64d4655e29bd9c6d78791db81c44068d4734d8909121a6eb06cc537406b9011244fef722beadf28787697132949aa686c4f022fdfd7efd2c13dc565945690bc4ea6a220a3f04e5e0bc933d5decb48db26aac8c5343f3b7e04962f5079eeadca743e6606819dc5945ab7652310dbc23b98b96b0b5cf14aae414e5e18c9767816397cc4ac99f2fc495f1077756849f429e237ab640ccd6a500", 0xe1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x7ff, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) [ 150.665828] can: request_module (can-proto-0) failed. 2018/03/26 22:25:14 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) readv(r0, &(0x7f00000015c0)=[{&(0x7f0000000140)}, {&(0x7f00000014c0)=""/228, 0xe4}], 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x8, 0x0, 0x80, 0x588a, 0x1f}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x13, "7f4cb60d2aa1a6620c29afe414558b020b4736"}, &(0x7f0000000180)=0x1b) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) sendmsg$rds(r0, &(0x7f0000001240)={&(0x7f0000000200)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000240)=""/31, 0x1f}, {&(0x7f0000000280)=""/188, 0xbc}, {&(0x7f0000000340)=""/128, 0x80}, {&(0x7f00000003c0)=""/226, 0xe2}, {&(0x7f00000004c0)=""/49, 0x31}, {&(0x7f0000000500)=""/92, 0x5c}, {&(0x7f0000000580)=""/22, 0x16}, {&(0x7f00000005c0)=""/248, 0xf8}, {&(0x7f00000006c0)=""/162, 0xa2}], 0x9, &(0x7f0000001080)=[@rdma_args={0x48, 0x114, 0x1, {{0x1, 0x80000000}, {&(0x7f0000001600)=""/4096, 0x1000}, &(0x7f0000000b40)=[{&(0x7f0000000840)=""/104, 0x68}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f00000008c0)=""/171, 0xab}, {&(0x7f0000000980)=""/26, 0x1a}, {&(0x7f00000009c0)=""/160, 0xa0}, {&(0x7f0000000a80)=""/169, 0xa9}], 0x6, 0x0, 0x4}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x800}, &(0x7f0000000bc0)=0x1, &(0x7f0000000c00)=0x8, 0x7, 0xa4, 0x6, 0xfffffffffffffc01, 0x19, 0x100}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000c40)=""/224, 0xe0}, &(0x7f0000000d40), 0x20}}, @rdma_args={0x48, 0x114, 0x1, {{0x800, 0x4}, {&(0x7f0000000d80)=""/4, 0x4}, &(0x7f0000000fc0)=[{&(0x7f0000000dc0)=""/253, 0xfd}, {&(0x7f0000000ec0)=""/107, 0x6b}, {&(0x7f0000000f40)=""/116, 0x74}], 0x3, 0x6e, 0x2b3c0fd2}}, @rdma_dest={0x18, 0x114, 0x2, {0x8, 0x9}}, @cswp={0x58, 0x114, 0x7, {{0x3, 0x2}, &(0x7f0000001000)=0xffffffffffff0001, &(0x7f0000001040)=0x2, 0x3, 0x5, 0x3, 0x20, 0x0, 0xffff}}], 0x188, 0x4008000}, 0x4000) 2018/03/26 22:25:14 executing program 1: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000) r0 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000006fa8)={{0x50f}, 0x1, 0x9}) [ 150.688574] can: request_module (can-proto-0) failed. 2018/03/26 22:25:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs_stats_percpu\x00') r1 = syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x2, 0x81) 2018/03/26 22:25:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x4000) getsockname$inet(r0, &(0x7f0000000180)={0x0, 0x0, @local}, &(0x7f00000001c0)=0x10) ioctl$KDDELIO(r1, 0x4b35, 0x100000001) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) sendto$inet(r1, &(0x7f00000000c0)="31117dc6eeba59bcf20a6ee9a1cdb321de4dcc10a228cbef889340d27f8357b86241ddec1e0aa3ccce53c386fd3a20d5ade3d58d6a4d487cffedcbf310b79bee4aede989bcd7579eaa1fc2a64e593f0832cec98a896da02a6ce2ff7222291b270895150f7d5686d381a2bb74bb4b9045c75f9c95b29b5f7ef352efe15564d1ad4304d04759b1eff3330b830b773136444a895f4957cb9e415481b3f2033b27a088b9ead06e59e39b7877be1f6552532ea81f25", 0xb3, 0x48000, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) 2018/03/26 22:25:14 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000021c000000000000000009500000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x40401) 2018/03/26 22:25:14 executing program 2: recvmmsg(0xffffffffffffff9c, &(0x7f0000005280)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/96, 0x60}], 0x1, 0x0, 0x0, 0x7}}, {{&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002700)=[{&(0x7f00000002c0)=""/162, 0xa2}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/57, 0x39}, {&(0x7f00000013c0)=""/134, 0x86}, {&(0x7f0000001480)=""/169, 0xa9}, {&(0x7f0000001540)=""/78, 0x4e}, {&(0x7f00000015c0)=""/13, 0xd}, {&(0x7f0000001600)=""/237, 0xed}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x9, &(0x7f00000027c0)=""/66, 0x42, 0x40000000000000}, 0x18000000000000}, {{&(0x7f0000002840)=@l2, 0x80, &(0x7f0000002a00)=[{&(0x7f00000028c0)=""/79, 0x4f}, {&(0x7f0000002940)=""/71, 0x47}, {&(0x7f00000029c0)=""/19, 0x13}], 0x3, &(0x7f0000002a40)=""/77, 0x4d, 0x7}, 0xe43}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000002ac0)=""/92, 0x5c}, {&(0x7f0000002b40)=""/17, 0x11}], 0x2, &(0x7f0000002bc0)=""/211, 0xd3, 0x2}, 0x1}, {{0x0, 0x0, &(0x7f0000002d00)=[{&(0x7f0000002cc0)=""/28, 0x1c}], 0x1, &(0x7f0000002d40)=""/245, 0xf5, 0x1ff}, 0x3ff}, {{&(0x7f0000002e40)=@pppol2tpv3in6, 0x80, &(0x7f0000004040)=[{&(0x7f0000002ec0)=""/116, 0x74}, {&(0x7f0000002f40)=""/29, 0x1d}, {&(0x7f0000002f80)=""/184, 0xb8}, {&(0x7f0000003040)=""/4096, 0x1000}], 0x4, &(0x7f0000004080)=""/218, 0xda, 0xd09c}, 0x6}, {{&(0x7f0000004180)=@nfc_llcp, 0x80, &(0x7f0000005200)=[{&(0x7f0000004200)=""/4096, 0x1000}], 0x1, &(0x7f0000005240), 0x0, 0x7fff}, 0x4}], 0x7, 0x0, &(0x7f0000005440)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000005480)={0x0, 0x9}, &(0x7f00000054c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000005500)={r1, @in6={{0xa, 0x4e21, 0xf1e, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, [0x4, 0x3, 0x401, 0x5, 0x9136, 0x7a6, 0x88, 0x200, 0x7, 0x1ce, 0x81, 0x9, 0x0, 0xff, 0x80]}, &(0x7f0000005600)=0x100) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x40046103, &(0x7f0000000080)) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000000c0)={[0x0, 0x4, 0x3001, 0x1000], 0x0, 0x22, 0x8}) 2018/03/26 22:25:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20000, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000080)=@ioapic) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) fcntl$getown(r1, 0x9) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f00000002c0)='net/mcfil%=\x00\x00') readv(r4, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/03/26 22:25:15 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3e73, 0x2000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000340)=""/4096) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243bdd2976b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a", 0x82, 0x881, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000200)="36beba0b563bc6702c8000742892123d4e430775cef384357c86e2c59b42c21dfe2cee5c8b10701b44fec6968b4534e4569816c9008a7eaaf10a4852bd0724807398761127ab98d7fff66fcd3bd0b308cbcc1b2139b0cd16d7f39c04b6e600e9ee58758afbb8432b334d86ccbf079c7f1c356ca46985b5d090d23a90e37a2d7bea75", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0xffffff29) sendto$inet(r0, &(0x7f00000002c0)="b9401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b200000000201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf32ec9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0", 0x76, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) [ 150.880747] QAT: failed to copy from user. [ 150.888356] QAT: Invalid ioctl [ 150.915543] QAT: failed to copy from user. [ 150.924673] QAT: Invalid ioctl 2018/03/26 22:25:15 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/29) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000080)=0x6) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f0000000240), &(0x7f0000000280), 0x8) 2018/03/26 22:25:15 executing program 4: lstat(&(0x7f0000000000)='.', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f00000000c0)=[r0]) r1 = getegid() r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.stat\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000000180)='./file0\x00', 0x8, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x4, 0x204000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001680)={@loopback, @empty, 0x0}, &(0x7f00000016c0)=0xc) bind$can_raw(r3, &(0x7f0000001700)={0x1d, r4}, 0x10) syz_fuse_mount(&(0x7f0000006a00)='.', 0x0, 0x0, r1, 0x0, 0x40) read(r3, &(0x7f0000000340)=""/102, 0x66) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000300)={r5, 0x4, &(0x7f0000000200)=[0x3, 0x60, 0xfffffffffffffff8, 0x8e16], &(0x7f0000000240)=[0x80000000, 0xdd, 0x8, 0x5], 0x2, 0x5, 0x1, &(0x7f0000000280)=[0x1f, 0x2, 0x7fff, 0xfe000000000000, 0x3], &(0x7f00000002c0)=[0xfff]}) 2018/03/26 22:25:15 executing program 6: sync() socket(0xf, 0x0, 0x2) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x4, 0x300000, 0x5, 0x9, 0x0, 0x100, 0x40002, 0x0, 0x1f, 0x6, 0x10001, 0x9, 0xfffffffffffffffb, 0xffff, 0x8000, 0x10000, 0xfffffffffffffeff, 0x6, 0xcd7c, 0x4, 0x7fffffff, 0x2, 0x7, 0xea, 0x4, 0x3f, 0x5, 0x100000000, 0x4, 0x3867f8aa, 0x3ff, 0x2, 0x3daf, 0xffff, 0xb9a, 0x49, 0x0, 0x7fff, 0x6, @perf_config_ext={0xfffffffffffffff8, 0x7}, 0x2000, 0x6, 0x7, 0x0, 0x9, 0xfff, 0x4}, r0, 0x10, r1, 0xa) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000580)={'bond0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000040)={0x1, 0x9, 0xffffffffffffff7f, 0x9, 0x1f, 0x71aa}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000280)={0x0, 0x10}) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000340)={'irlan0\x00', {0x4, 0x0, 0x6, "c412dbb71741", 0x4}}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000540)={'bridge0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f00000003c0), 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000005c0)={0x0, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}}}, 0x88) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000700)={0x0, 0x888, 0x20}, &(0x7f0000000740)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000007c0)={0x0, 0x80000001}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000880)={r4, 0xffe}, &(0x7f0000000780)=0xfffffffffffffeb2) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000500)={r5, 0x6}, 0x8) dup3(r3, r3, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e23}}, [0x1, 0x7fffffff, 0x6, 0xa72, 0x8, 0x15, 0xffffffff, 0x6, 0x9, 0x80, 0x0, 0x8c, 0x9, 0x0, 0x84f]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r6}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000006c0), 0x4) 2018/03/26 22:25:15 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) sendfile(r0, r1, &(0x7f0000000180), 0xfff) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r2, r3}) 2018/03/26 22:25:15 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x52, "a3acee8131a39d345cbd14499c96c66c64a750c6d8432ec03898ce8a01799b35ef45ac62a6b5da8364d167caecd12ca0d963a9f0dbc0aa50aa705e20a2cbb6029bb120b320b26650a2f6e5f2fdc072324760"}, &(0x7f00000001c0)=0x5a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}, [0x80000000, 0x101, 0xfffffffffffffbff, 0x7, 0xcf, 0x5, 0x9, 0x8, 0x1, 0x1, 0x0, 0x1, 0x8c, 0x5, 0x8]}, &(0x7f0000000300)=0x100) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="9e5dea5b113b46edee44f1a31817657fbb823303014e27b7acf172a250be13e045cc461351ce99e4111dfc19287122844ef0330fd8659f7ca6b359137df4365dfaf0de293b6fd8a8520306912af0dcc36fadcd3f71f29ebe9ad1671d3343b8d7e350adb39e6dc094114a485b0fe170c1fc22816b40400760954658f96092cd5c839a5af3e6d09e428bea85ff7d72539b0e6ffb11e17f712b24b7fa27a5cc82ca59861c32b93cccd4d0fd03eea33d7e84811dedb7e137d2a9cba0d053f20f31fa10fbab341a6e67d789edfc30dca7d69d1c4df0048df197ed4f44a139b9"]}) 2018/03/26 22:25:15 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x2, 0x0, 0x3, 0xff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000000c0)={r2, 0x7e2b}) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}) 2018/03/26 22:25:15 executing program 5: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000100)=""/154) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r3, r2, &(0x7f00000000c0), 0x100000004) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) 2018/03/26 22:25:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x1819fe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0x6) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x0, 0x5, 0x0, 0x400, 0x0, [{0x1}, {0x8, 0x0, 0x7, [], 0x2}, {0x6, 0x0, 0x562, [], 0x1f}, {0x0, 0x0, 0x0, [], 0x69f}, {0x8, 0x30, 0x0, [], 0x67}, {0x0, 0xb8c}, {0x0, 0x0, 0x5, [], 0x5f77}, {0x0, 0x0, 0x0, [], 0x400}, {0x1000}, {0x3a6f, 0xffffffff, 0x1f}, {}, {0x0, 0x0, 0x5}, {0xffffffffffff0001, 0x8}, {0x3f, 0x0, 0x0, [], 0x5}, {0x9, 0x0, 0x8, [], 0x9}, {}, {}, {0x8}, {}, {0x0, 0x0, 0xf91}, {}, {}, {0x0, 0x0, 0x0, [], 0x2}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000000c0)={0x9, 0xfffffffffffffffd}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x5) 2018/03/26 22:25:15 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001700)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\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\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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ea00000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000001140)=ANY=[@ANYBLOB='\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\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'], @ANYBLOB="730000000000000041ac703684d675188f53d55767b01d3677ca037e354813daf9dba92f4c1cd64d818977475de71647e84ec921261a1d04fd55c8819083c1403fe65323fd60295c7c3ef5f36c8d801b92170d7900cba9a8c3e3b69ad1b7779129a8fc9acb704a36ab901dbb872780e9a62f216457efb04d2f5eeb25fe300e09d623093982082732ea9e1398bc8a83d4ec95f1a11e428c90ccefa0789ff64fb67ae5435fb15fdb0504ac23d9d0288244eeb21f", @ANYPTR=&(0x7f00000011c0)=ANY=[@ANYBLOB='\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\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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="e700000000000000", @ANYPTR=&(0x7f00000012c0)=ANY=[@ANYBLOB='\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'], @ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\f\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001340)=ANY=[@ANYBLOB='\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'], @ANYBLOB='.\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001380)=ANY=[@ANYBLOB='\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\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'], @ANYBLOB='w\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001400)=ANY=[@ANYBLOB='\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\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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="e800000000000000", @ANYPTR=&(0x7f0000001500)=ANY=[@ANYBLOB='\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\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\x00\x00\x00\x00\x00\x00'], @ANYBLOB="9a00000000000000", @ANYPTR=&(0x7f00000015c0)=ANY=[@ANYBLOB='\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\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'], @ANYBLOB='y\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}, 0x0) 2018/03/26 22:25:15 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000004c0)=0x1, 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000f9d000)={0x14, 0xa, 0xa, 0x1}, 0x14}, 0x1}, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x10000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000080)={"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"}) 2018/03/26 22:25:15 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xfffb, 0x200000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x4, 0x100000001, 0x5, 0x101, 0x8}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) getsockname(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) 2018/03/26 22:25:15 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7fff, 0x1, 0x81}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xffffffffffffff9b}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r2, 0xfffffffffffffffe, 0x4, 0x9, 0x0, 0xde3d, 0x4, 0x1, {r3, @in={{0x2, 0x4e20, @rand_addr=0x8}}, 0x8, 0x401, 0x404, 0x0, 0x3}}, &(0x7f0000000240)=0xb0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004700)=[{&(0x7f0000001c80)=@abs, 0x6e, &(0x7f00000031c0)=[{&(0x7f0000001fc0)="bbc1c83e47", 0x5}], 0x1}], 0x1, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/03/26 22:25:15 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000000000000006009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:25:15 executing program 2: r0 = memfd_create(&(0x7f0000000040)="7c6d1759334e3b64bd7944389deb79c9a09d5422173124569bfce0bad8fc9e3ac90aa2bb20752acfd250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9b3b9b9c41abcd80f0eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000100)=0x10) 2018/03/26 22:25:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x80000000002) r1 = epoll_create(0x10007) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9dff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/26 22:25:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000080)={{0x101, 0x945, 0x7f, 0x7fff, 0x3f, 0x8}, 0x8, 0xfffffffffffff5ad, 0x8, 0xffff, 0x10001, "307ca135602c4996b1cfaeadfe21eecaf1ac5f090996fd39e63d7f0ea5d6951914531d4c256e270b11bb76ff036949da04c609e126a92e6f9af356a8b8b260c3f0ab54408f8020cffa6f551a576d95ebf0037db2347069d3ec75b8c3af25641429c9683a41583ced79af2bc5f2d12f7c8c421a892670a47f604d35b4d3851d7c"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="2800000000000000000000000000000034fb676bf4ceb6720500000000000000000000000000000000002c0000000000000000000000"]}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000240)={0x2, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x88) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000140)=0x8, 0x8) 2018/03/26 22:25:15 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x4000000, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) 2018/03/26 22:25:15 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000006000/0x2000)=nil) prctl$getname(0x10, &(0x7f0000000000)=""/156) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/26 22:25:15 executing program 0: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffa000/0x3000)=nil) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00002e7fec)="020000002000000000feff00010000808c000000", 0x14, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x2400, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x8c, r1, 0x24, 0x70bd2b, 0x623, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x897}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffffffffffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xe89}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6e2b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x888}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x361}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8000}, 0x80) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0x1000}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x5, 0xfffffffffffffe00, 0x1c3281ea40000, 0x2, 0x20}, &(0x7f0000000500)=0x98) setsockopt$inet_dccp_int(r2, 0x21, 0x10, &(0x7f0000000000)=0xffffffff00000001, 0x4) clone(0x800, &(0x7f00000000c0)='C', &(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000000300)="42fdc220aab88f0dc9a42c1a90de9187485063e06f6b40e2a9237553baa5bb8db598a80d456b92685c4720b274d904d78d5140b320b87ed4f7d0be9af1da7209fac20f42520dc7878b8ac780041f4f14c3cd8d1fcfa12054d852bfe2555243f771aee95aa2126a2a0a454cbc647a8b6314e55396b28ce1eeb4ec07ff613ee54fa9e3da939db853fe028dfc753ed3e5d40162b5a4887cc650775c4a1c94bcf16eec71936dc32ee6ced1d49b64f9099b5151f37bb6680a5a2daec98f9d") 2018/03/26 22:25:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000180)={@my=0x0}) 2018/03/26 22:25:15 executing program 4: sched_setaffinity(0x0, 0x2aafb2da30fd923, &(0x7f0000000040)=0xd) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000002c0)={{0x0, 0x7, 0x81, 0x100000000, "42fd15c98bbda6f6724497b23b40822038800cdbf1eda3ff9dd2443f9882c7212ff3b4e8feb0a42272c47e76", 0x8}, 0x0, 0x0, 0xffffffffffffff59, r2, 0x0, 0x3, "b293b496390117b8cc5cb9f70bbae8389998554e005d4299c284a76c2a6f2e24affe8f445ac672f5e897046c7826d1f2728db92b3036034cc0d333d8bdcc750a", &(0x7f00000000c0)='-$\x00', 0x3, [], [0x100000001, 0x7, 0x8, 0x6e02]}) mq_timedreceive(r0, &(0x7f0000000200)=""/69, 0x45, 0x80000001, &(0x7f0000000280)={0x77359400}) setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x4, 0x4) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) 2018/03/26 22:25:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={"626f6e57e9050b00", {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}) 2018/03/26 22:25:15 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001600)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/ip_tables_matches\x00') sendmmsg$alg(r2, &(0x7f00000015c0)=[{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000100)='>4', 0x2}, {&(0x7f0000000140)="4caf079b08abf1b54d5531c81c9e004e701f448569ce3644d307b156c66fff2f9e85d6da45ea8f349d05561e8c8a032426005a7f1217e01d3fed00a1220054eae19fe8ada9ab5cb76ba1c2aa8785f09746fdd241a21932d87fa2cde4a293537df3a3671363ed6f24c2dd62d503286c755ca65241454eff973218d238993148ed7860dd6a73898e852e0e90a5031b5279a354234c17d984d2ab5b8a1709970bd655fdd9fc2bece3843b9443f3c1196b63dd82c128476891f60e2987a2765bfc0b164f49791c1bdf6a54b097e9dacdebf874a73cfecc8bce6d23", 0xd9}, {&(0x7f0000000240)="30cb155a61a30c16c07845ba3144b0acb90e91ae1d6fc66021bbd711e1a810cccbfdc75d63f2bfa031e4a27e7419e12c931ed879f1a94cd48239bad315bbb7a8909da24f397ff0f05081ae7f7b0cffac9e35eb1c74f570901126b8fa1c74313f7e34c2e93ff36743521e38d48c996985a71e75aed57e7ce048229d75bff177150ab64fed9101dcde13edab564551c6583a521f45b0a519ddc478f0c3851b6a6352324a14a12ec133f0160bde0b3124beca0dd6ab2ad3d06ab678b7edb7fbcdf630", 0xc1}, {&(0x7f0000000340)="d8f62742168c55a60caff74cfc3eb596963dfa2528b7cb88ab12f8d799737b", 0x1f}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="e90cc9dadbaf3e3c119c3525c79f510d69f718c284301ce1fbfb9cda1925cdfa033c04bc9fdc331b9553862f23bc7fb9c4e0931b4c328c7d9873652346db1c79e8ff1b709868d107850d3d98264eaebbc81e34bce9e2fa32c1c5b454bcd0ce21c62051657434c44542b737fd4071428cc8acf6d21de47a8dcd0103a17bfb36a8189604a1ed0ab107022cf63d604662bbbcd008a3a71f0855098fd45d5eb92f59429378408570b872e4667a37cf175fb10eef83e639132758d7f1684e01a7151165ea", 0xc2}, {&(0x7f0000001480)="5afc7368b573cc0651415590ef3ce550071ebf53f355c6b78b562851fc5a5a42de3a9a98dc928c", 0x27}], 0x7, &(0x7f0000001540)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x58, 0x117, 0x2, 0x3e, "38741f6aba37b5c3e6623156ed30c4c38fefe000115cb7b7fd2861d549d1a40575c566d00ec3f88f46d426330262094adfc54e8207d1aa03daf410e27488"}], 0x70, 0x80}], 0x1, 0x804) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r3 = fcntl$dupfd(r0, 0x406, r0) bind$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x6, {0x79, 0x8f, 0x9, 0x9db, 0x1f, 0x40}, 0x8, 0x5}, 0xe) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/26 22:25:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="440d04970000400302070200e9afb17259afee1e8e9b5f70941bf8ef4667024b7fe536fc6e8e", 0x26) bind$inet(r0, &(0x7f000060b000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000936000)={0x2, 0x4e22}, 0x10) 2018/03/26 22:25:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{0x0, 0x3, 0x2, 0x2}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) 2018/03/26 22:25:15 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x1c, 0x80800) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000200), &(0x7f0000000240)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xf, 0xff, &(0x7f0000000000)=ANY=[@ANYBLOB="300000000000000000000000000003009500000000000000"], &(0x7f00002bf000)="7379836b096c20b48ead", 0x4, 0x6c, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000280)={0x1, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}}, 0x108) 2018/03/26 22:25:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@random="ff3997ffcd00", @random="4745d2acb35c", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="018dbdec68b0", @remote={0xac, 0x14, 0x14, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x0) 2018/03/26 22:25:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xa) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000340)=@migrate={0x50, 0x21, 0x0, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@dev={0xfe, 0x80}}}}, 0x50}, 0x1}, 0x0) 2018/03/26 22:25:15 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x80000000, 0x8, 0x6, 0x2, 0xffff, 0x2}, 0x5, 0x4, 0x3}) 2018/03/26 22:25:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x3e3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc0, 0x200000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xf, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0x2400, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x800, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x17d) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x9) write$sndseq(r1, &(0x7f00000000c0)=[{0x4, 0x0, 0x8000, 0x0, @tick, {0x2}, {0x0, 0x6}, @queue}, {0x0, 0x0, 0x2, 0x0, @time, {0x8}, {0x80}, @quote={{}, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x4, 0x561df738, 0x0, @tick=0x4, {}, {}, @result}], 0x90) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r2, 0x300, 0x70bd25, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x20004000) 2018/03/26 22:25:15 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b3", 0x1, r1) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000000ac0)={0xffffffff}) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="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", 0x801, r1) keyctl$invalidate(0x15, r2) keyctl$dh_compute(0x17, &(0x7f0000000180)={r5, r3, r5}, &(0x7f00000001c0)=""/42, 0x2a, &(0x7f0000000240)={&(0x7f0000000200)={'crct10dif-pclmul\x00'}}) 2018/03/26 22:25:15 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x4) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x32, &(0x7f0000001480), 0x0, &(0x7f00000014c0)=""/146, 0x92}, 0x0) syz_emit_ethernet(0x66, &(0x7f0000183f92)={@random="cd39f2081b0b", @random="9a8c87bcb5a4", [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}}}}}}}}, 0x0) 2018/03/26 22:25:15 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)={r0}) 2018/03/26 22:25:15 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x12}, 0x1c) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x404080) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4f8fe3d9170900"}], 0x28}}], 0x2, 0x0) 2018/03/26 22:25:15 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="ab37d6513a142b192b2c037e68d084e3b1f0e228a59aaf441a4fcc6d1ef78f301a736557ba7f863e90fddaf6d81c46583a3e06acd087975bbfecd1c41dc8cce9724e9ccdd1ccc2a23cce37143bfb6de40586003e509259249c40ad22230478558cb8e7e33d61a1805f44ec32aaa7e9a519d8fe8cdbb63334a035c9117a3bbefee34fc78e993709be59cddb79c5731880c37f46b3f1875dda1e0fa48a254599a84688408219ac49a08c3d", 0xaa, 0xfffffffffffffffc) keyctl$get_security(0x11, r0, &(0x7f0000000340)=""/144, 0x90) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/26 22:25:15 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5a, 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000140)={r1, &(0x7f00000000c0)=""/83}) 2018/03/26 22:25:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bpq0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x34, 0x14, 0xf8fdc16c5d2b2509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x600}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x34}, 0x1}, 0x0) 2018/03/26 22:25:15 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0xdbcbe4558f7c5f71) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) 2018/03/26 22:25:15 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0], 0x2, 0x8, 0x1, 0x1}) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00000003c0)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001dc0)=@filter={'filter\x00', 0xe, 0x1, 0x208, [0x0, 0x20001b80, 0x20001bb0, 0x20001d58], 0x0, &(0x7f0000001b40), &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, 0x28d) 2018/03/26 22:25:15 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x3400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@getneightbl={0x14, 0x42, 0xd00, 0x70bd25, 0x25dfdbfc, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) accept$ipx(r3, 0x0, &(0x7f0000000180)) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000002c0)=0x5) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:25:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) clock_adjtime(0x5, &(0x7f0000000080)={0x4, 0x3, 0xd28, 0xffff, 0x8001, 0x8, 0x6, 0x9, 0x101, 0xe2, 0x401, 0xfffffffffffffffe, 0x22, 0x7f, 0x9, 0x7f, 0x4, 0x1, 0x7, 0x1, 0x1, 0x8, 0x68, 0x4, 0x200}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001240)) 2018/03/26 22:25:15 executing program 2: r0 = msgget$private(0x0, 0x200) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000280)=""/72) r1 = open(&(0x7f0000000080)='./file0\x00', 0x84100, 0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000200)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x6, @random="f2f4d1cad745"}, 0x14, {0x2, 0x4e23}, 'rose0\x00'}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c7465720000000501000000000000ecffe2ffffffffffffff0000ae000a000000009cae6e12221b89247bab80f7a48b06040b95448ad34e7e6bad3cabf599352032166407e3c020b938509605b17e74cde82ba5f27983b2532040c361f44e912cd25f51d3ffb7f9a732"], &(0x7f0000000100)=0x24) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc08c5114, &(0x7f0000000000)) 2018/03/26 22:25:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/03/26 22:25:15 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0xfffffffffffffffc) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) sendmsg(r0, &(0x7f0000834fc9)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000353cf8)}, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f00000002c0), &(0x7f0000000280), 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) [ 151.699146] QAT: Invalid ioctl [ 151.710571] QAT: Invalid ioctl 2018/03/26 22:25:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) getrusage(0x0, &(0x7f0000000040)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) kcmp(r1, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) [ 151.763768] QAT: Invalid ioctl [ 151.777586] QAT: Invalid ioctl 2018/03/26 22:25:16 executing program 4: syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x50, 0x80) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) 2018/03/26 22:25:16 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000622ffc), 0x0) 2018/03/26 22:25:16 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000340)=0x3) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000004c0)={0x1}) fcntl$getflags(r0, 0x40b) 2018/03/26 22:25:16 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r4, 0x0, 0x70bd26, 0x25dfdbfd, {0x4}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x800) 2018/03/26 22:25:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f00000002c0)={0x1, 0x5de}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x8be, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}}, 0x9, 0x800, 0x10000, 0x200, 0x40}, &(0x7f0000000040)=0x98) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x9a, "f660d90b818057801f1aaee612b8905f9c3d3f546da1087b7a6f27585ca1455213bdb650175598b64cce42067662f339ea0b1e2921e2e5ca63f17e51b43469e530e9e7a8bfe89b33e1c5e52027b36883c34f3e6117b3cfabe968a4fc6fa81b6ef805a464f84b640e413aad453d7a58baea057b9328ef704c21566de670caab41bc219de3e60847655923032720e93090ab11a62b7058a33bb117"}, &(0x7f0000000280)=0xa2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000300)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000340)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000380)={r2, r2, 0x2}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x80000001, 0x0, 0x8, 0x8001, r1}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000400)={'dummy0\x00', 0x4602}) 2018/03/26 22:25:16 executing program 3: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000040)=""/178, 0xb2) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000ac000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) munmap(&(0x7f000069a000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000003000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000001f9d)) fallocate(r0, 0x20000001, 0x400000004, 0x800) 2018/03/26 22:25:16 executing program 6: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="e28cc90036784fa92873c16d005417a78d2256023b236e418e050000000000000072d8c78d80a206471c"], &(0x7f0000000300)=0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) getpgid(0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f00000000c0)={'nr0\x00', {0x4, 0x3b9, 0x7ff, "c3ef4f5be3de", 0x100000000}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) renameat2(r4, &(0x7f00000004c0)='./file0\x00', r4, &(0x7f00000005c0)='./file0\x00', 0x2) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/03/26 22:25:16 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000) fcntl$setstatus(r0, 0x4, 0x40000) 2018/03/26 22:25:16 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4e, 0x40) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xe77}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x1f}, &(0x7f0000000100)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000240)={{0x10001, 0x8}, 0x1, 0x9, 0x9, {0x4, 0x6}, 0x87, 0xfffffffffffffffb}) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000002c0)=""/4096, &(0x7f0000000140)=0x1000) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa}}, 0x0, 0x3a, 0x0, 0x0, 0xc1}, 0x98) 2018/03/26 22:25:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="2113000000", 0x5) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x20081, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000180)='attr/current\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000340)=0x98) write(r1, &(0x7f0000000080)="44180c5030827edcf6bf39b97527f6f21443881bb2a1f64db2727897a0d1f3a55d000100007667b83ce7046eb086be4413b96bb4d6bc226737336a656cba4e5fa6a03d222835d12356b95165522024d4a2115a1220000000a5976e20f454b025e5d195f8ec92f6c647bc5dae46c7c115cca5db7843dac321aec80792327b78a8f400000000000000", 0x88) readv(r1, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) 2018/03/26 22:25:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x4, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x1, 0x2}) 2018/03/26 22:25:16 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) r1 = getpid() ioprio_set$pid(0x2, r1, 0x40) fcntl$dupfd(r0, 0x406, r0) mknod(&(0x7f0000000000)='./file0\x00', 0xc001, 0x2) 2018/03/26 22:25:16 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x113002) 2018/03/26 22:25:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffb, 0x5adb4c8c2d04ef85) write$evdev(r0, &(0x7f0000001fdc)=[{}, {{0x0, 0x7530}}], 0xfe86) 2018/03/26 22:25:16 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = socket$key(0xf, 0x3, 0x2) r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0xc0) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = accept(r3, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000300)=0x80) getpeername$packet(r5, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000000200)=r6) capget(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000040)={0x9, 0x1, 0x0, 0x6, 0xbd, 0x72}) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000000240)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x2, {0x2, 0x4e24, @multicast1=0xe0000001}, 'teql0\x00'}) io_setup(0x10001, &(0x7f0000000100)=0x0) io_cancel(r7, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000000380)="8752c6ef4a477d65213be8b2be334a871a8e7778758257abbfd4f70adc88442a565bc1185b25c3aa7a3cf4e16993c39c8ef1fa7be452bcdf6ef1a2787c54e3204ebb3a5cfdd083f3c8d0086901ec82b9b2b36b2be3a6783bd864868fbc4aed5f378ca1587fd4fdc8488a9bd6362fc112f5809e01863955d1c3697f226fd948a8c6988683653eb9a4fe9219a0805b75030fb16a785a63afef55b9ad9cc23e1defbacaa8b48c8bb24fd21174a061b258a3755d6bc6f9ddd0674bf59da94ead1bb02f346e918a708c0d1a9b6db652f0d4ce3a4c7fc5b87da092a0f4acaf76d820fd8c3e3ceecb95f4", 0xe7, 0x4, 0x0, 0x0, r2}, &(0x7f0000000480)) 2018/03/26 22:25:16 executing program 5: r0 = socket$inet_sctp(0x2, 0x20000000000001, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x7fffffff, 0x1, 0x0, 0x0, 0x1}, 0x98) 2018/03/26 22:25:16 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="180000c60e7e713e4ec2d46854e8000089a90095000000000000adf5df26282286ec007ed01c0710780329447e37a98e4321f931864f296daa79a11981eeb360f80b96cb5fcd91c768a22468ae45557c1f47690350ffa1c61f47130c4e77c7b4bfa14fb5adb5fc8f57a0abc1ce00a1f36ea87c4312ba360da1b7e20f012bba5d4177ed80dfd838fa72b9f5d5"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x200200) 2018/03/26 22:25:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x88) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) accept4$alg(r1, 0x0, 0x0, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b1fd0)="000005070500000000000000ff05000bfef9420001000000000007ffff0000000225070097c11fd401c4dcf3ffa800c2", 0x30) 2018/03/26 22:25:16 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x7fffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r1, 0x5}, 0x10) fchdir(r0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) fcntl$notify(r1, 0x402, 0x80000000) 2018/03/26 22:25:16 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) 2018/03/26 22:25:16 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x200) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000200)={r3, 0x10}) 2018/03/26 22:25:16 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b46b38)={{0x3, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000], {0x77359400}}) r1 = fcntl$getown(r0, 0x9) tkill(r1, 0x31) 2018/03/26 22:25:16 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000001100)='/dev/snd/pcmC#D#p\x00', 0x2, 0x141240) mkdirat(r0, &(0x7f0000001140)='./file0\x00', 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername(r0, &(0x7f0000001180)=@l2, &(0x7f0000001200)=0x80) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000001380)=ANY=[@ANYBLOB="38000000010a09000000002e00000008012800ac146ca977106923151295be900bd66450a962c05dcb5a26036888d06ddb000009a466a5d682503e75e40e65881f59f8f78b4b0fd11ceeddc5eacd87ec334bb1a5b46a5c68007d2466f8eeeea596dc1ea1296ab5bb7dd62dbaeef1c97de386d5ecf3de55625bcebba63b8faddaff76d77400000000003608dada4d5e6f78c43b0cb09104444378785d91e47fbc9dfdf994291901deea990976e83e2dbb522bb42701d4c4b3b8c33bd87f9a3e189b2ee6f8241e98f85bd827500fa1a607dc0e59e0909f72a862df9d296cb830974767edef2363108d0000000000"], 0x38}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001280)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x2, @empty, 0x8001}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x14}, 0x4f}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @rand_addr=0x80000000}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1f, @dev={0xfe, 0x80, [], 0x12}, 0x1}], 0xc4) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000040)={'nr0\x00', @ifru_ivalue=0xc000000}) r2 = memfd_create(&(0x7f0000000080)='-system\x00', 0x2) readlinkat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/4096, 0x1000) 2018/03/26 22:25:16 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@loopback, @in=@multicast2}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:25:16 executing program 1: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='y', 0x1, 0xfffffffffffffffc) keyctl$get_security(0x11, r0, &(0x7f0000000140)=""/139, 0x8b) keyctl$dh_compute(0x17, &(0x7f0000000000)={r0, r0, r0}, &(0x7f0000000200)=""/121, 0x79, &(0x7f0000000300)={&(0x7f0000000040)={'sha224-ssse3\x00'}, &(0x7f0000000280)="68a7822b1c5424c6099672d75aefba974e6bef17670b4cc077024fe3369d7d93d4e66e7c3c9f8d5e9e766be8627c6f58c8d7763116a55b06ef0d4260a99bbf48d57f07c75bce0c459415fb9f376c3b9271f5a2e3f600f763c493065ba9b22a3aad6eae6ac4ca396ba016", 0x6a}) 2018/03/26 22:25:16 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x3, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) signalfd(r0, &(0x7f0000000100)={0x100}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) read(r2, &(0x7f0000000140)=""/11, 0xb) 2018/03/26 22:25:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1c) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000379000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[]}, 0x1, 0x0, 0x0, 0x1000000004000}, 0x800) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x42000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000080)={{0x7fff, 0x52, 0xfffffffffffffffb, 0x7fff, 0x49, 0x66}, 0xaf}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x101ff, 0x0, &(0x7f0000e58000/0xd000)=nil}) 2018/03/26 22:25:16 executing program 2: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x80000) ioctl$int_out(r0, 0x0, &(0x7f0000000140)) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="0000000374302a3a65746830246d696d655f747970652700", 0x18, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl(r2, 0x2285, &(0x7f00000000c0)="23d62ad69da220584d1cca44e608a363c1c2a683882f720588eadfcaa570a1229fa20200a0d7daf6c55f8761f3db456d9a2b8e1408134ea05d04fd06f19ccd193b311edb3822e67132078210d2c67eb6be73d8f3d6cdda5b4f73ffeee84ae93cf2cc934f6de49cef1210") 2018/03/26 22:25:16 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x0, 0x1, [0x9]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x6b}, &(0x7f0000000140)=0x8) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) 2018/03/26 22:25:16 executing program 6: setsockopt(0xffffffffffffffff, 0x8001, 0x6, &(0x7f00000002c0)="bea2e63d0aebb8b04896e5b5ddae3a66e30fcf1aa79979beafdef8aeb539f49fd5c61ee6fa70c5baa8b50aa4b858a1bf0d76e8292452514afe7bd10e", 0x3c) sched_setaffinity(0x0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) wait4(0x0, &(0x7f0000000000), 0x0, &(0x7f0000000300)) [ 152.552887] netlink: 36 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/26 22:25:16 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r2, 0x84, 0x1, &(0x7f0000002080)=""/4096, &(0x7f0000000000)=0x1000) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/keycreate\x00') r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000100}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x74, r4, 0x8, 0x70bd29, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x60}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf6a5}]}, 0x74}, 0x1, 0x0, 0x0, 0x4}, 0x91) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000000080)}, 0xbffc) 2018/03/26 22:25:16 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000001000000b6228a00000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) [ 152.615174] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 152.617217] netlink: 36 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/26 22:25:16 executing program 4: io_setup(0xbc, &(0x7f0000000280)=0x0) r1 = socket(0x18, 0x0, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000140)={0xd03, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) r2 = dup3(r1, r1, 0x80000) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00000000c0)=""/108) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x24d}]) 2018/03/26 22:25:16 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x5, 0x0) 2018/03/26 22:25:16 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x4001, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x40, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000180)={r3, r4, 0x6}) r5 = getpgrp(0x0) sched_setscheduler(r5, 0x0, &(0x7f0000000040)) [ 152.691937] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 152.743996] binder_alloc: binder_alloc_mmap_handler: 12750 20000000-20002000 already mapped failed -16 [ 152.790137] binder_alloc: 12750: binder_alloc_buf, no vma [ 152.795796] binder: 12750:12762 transaction failed 29189/-3, size 40-0 line 2963 [ 152.807653] binder: BINDER_SET_CONTEXT_MGR already set [ 152.847578] binder: 12750:12756 ioctl 40046207 0 returned -16 2018/03/26 22:25:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b6a000)='ns/mnt\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x3, 0x7, 0x8}) syz_open_procfs(0x0, &(0x7f0000eba000)='ns/mnt\x00') 2018/03/26 22:25:17 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x1b5, 0x200) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) 2018/03/26 22:25:17 executing program 5: set_robust_list(&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}, 0x8}, 0x18) r0 = userfaultfd(0x0) r1 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x69f, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) r2 = userfaultfd(0x4000000000) r3 = accept4(r0, &(0x7f0000000040)=@ethernet={0x0, @link_local}, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYRES32=r3], &(0x7f0000000440)=0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000001c0)={r4, 0x4}, &(0x7f0000000200)=0x8) connect$rds(r3, &(0x7f0000000100)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$nfc_llcp(r3, &(0x7f00000003c0)={0x27, 0x1, 0x2, 0x7, 0x0, 0x0, "3f642c016cfa17704213af51e7f3f6f6b887d80e4883ab5c6c08e888e98ef1931d57fd8c4d351ec86971d0e640bd2e63d6848668da8b4475af5f538266d519", 0x2b}, 0x60) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) r5 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000140)=r5) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) clone(0x0, &(0x7f0000000000)="a04188ecfc78deaa9d63e5a4375dcf4b6bd159a4f2ed1d96c5cf2cd145", &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000000040)) read(r2, &(0x7f0000009f9c)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/03/26 22:25:17 executing program 4: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000200)={'syzkaller1\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) userfaultfd(0x0) unshare(0x405fe) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, r2, r3, 0x1000, 0x55b159c5, 0x10) 2018/03/26 22:25:17 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x8, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, r0}) 2018/03/26 22:25:17 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x40, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000640)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000680)={'vcan0\x00', r1}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000340)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000500)={0x9}, 0x1) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = fcntl$dupfd(r2, 0x0, r2) write$sndseq(r3, &(0x7f0000000240)=[{0x83b, 0x9b8a, 0xfa, 0x9, @tick=0x1, {0x0, 0x10000}, {0x1ff, 0x3}, @ext={0x7d, &(0x7f00000000c0)="89f06476ea1d7d4d8ebbb43315597497c574a1bd6713e175e3c98be9135c165763f76c506be569ee22a29d0865a14c60a0889ae1cde2717e55a4d6118a52b0de7b82b687e3bd153311d6a7f014f75ada6fe4ac82c16c31d9d581e845bbd418314024404717fe754beba8972c5d4ae958df87c1d05adddc1bf610cd7079"}}, {0x4, 0x2, 0x4, 0xffff, @time, {0x80, 0xa91}, {0x10001, 0x5}, @ext={0xcf, &(0x7f0000000140)="cb5ac5b820705fa50c8ab5a9b9329ff8c14154c16a9080de3463bbdefb07827703bf62ce475f14826e3b021b2bd5811695f0f01344e4b3a2a7c85ad96d9929d7c29bb0cf8d269779e3b5623a3e08040116bf7038e9136d9918c75af62ad01ad54446bf8d2c6a0ba91629554860f406f68d989be830e2b2d3d94a096b6049e191d373af324d86250a62d109e7f02777746172e4c4bc39e83061795365d7bc0e48d4a4a4f3313af086c5384d367097c1c5fdaac1941c188cd4664c6a21bd6488d1bb572f747ae498c8b6a583c56e29bc"}}, {0x9, 0x3, 0x20, 0xd66f, @tick=0xffffffffffff10a5, {0x7ff, 0xef}, {0xfffffffffffffffe, 0x4}, @note={0x7ff, 0x3ff, 0x101, 0x7, 0x2}}, {0x0, 0x3, 0x4227, 0x6, @time={0x0, 0x989680}, {0x20, 0x100000000}, {0x0, 0x2792e666}, @note={0x7fff, 0x1, 0x12, 0x7ff, 0x4}}], 0xc0) connect(r2, &(0x7f0000000040)=@in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}}, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r4}, 0x10, &(0x7f0000012ff0)={&(0x7f000000afb8)={0x1, 0x7, 0x4, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000006c0)={{0x0, @rand_addr=0xaccf, 0x4e20, 0x0, 'none\x00', 0x2, 0x3, 0x57}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x1, 0x3, 0x7, 0x3}}, 0x44) 2018/03/26 22:25:17 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2018/03/26 22:25:17 executing program 1: r0 = socket(0x10, 0x4000000002, 0x0) open_by_handle_at(r0, &(0x7f00000002c0)={0xfcc1, 0xfffffffffffffffe, "20494182bd130a855f11f1246f4eb4f278d82bd81261c64026a408020000003583d3dc5806ffb370046d9edae984a914fa0cf9e48ded0e36defa36540a69725686d253adba368f718f1262e35e108130005e2585ebdc4b8b4ec7e6b65702a684f62e9ea237c0c2f4fcc1960f81e684a836ea63be0d1caee496def000000000"}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001100010c000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000108001b0000000000"], 0x28}, 0x1}, 0x0) [ 152.919388] binder: release 12750:12756 transaction 25 out, still active [ 152.926290] binder: undelivered TRANSACTION_COMPLETE [ 152.931450] binder: undelivered TRANSACTION_ERROR: 29189 [ 152.936938] binder: send failed reply for transaction 25, target dead 2018/03/26 22:25:17 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x45bb248dfbed9fb4) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) syz_emit_ethernet(0xe, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)) 2018/03/26 22:25:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d7fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0), 0x0) recvmmsg(r1, &(0x7f00000073c0)=[{{0x0, 0x0, &(0x7f00000072c0), 0x0, &(0x7f0000007300)=""/144, 0x90}}], 0x1, 0x0, &(0x7f0000007480)) 2018/03/26 22:25:17 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x1}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:25:17 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/26 22:25:17 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000170a013b3cf35d79562afaf7473e660009000000000000000000000008000200", @ANYRES32=0x0], 0xffffffffffffffa5}, 0x1}, 0x0) 2018/03/26 22:25:17 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x4e24, 0x93c, 0x4e24, 0x0, 0xa, 0x80, 0xa0, 0x32, 0x0, r1}, {0x200, 0x1ff, 0x6, 0xffffffff80000001, 0x40, 0x0, 0x7f, 0x4}, {0x6f6, 0x983, 0xfd7, 0xfff}, 0xffffffff, 0x6e6bb8, 0x0, 0x1, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4d2}, 0x2, @in, 0x3504, 0x1, 0x3, 0xffffffffffffffff, 0x7fff, 0x2, 0x1}}, 0xe8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'NETMAP\x00'}, &(0x7f00000001c0)=0x1e) r2 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="fe655dd812a77a137a0ec7657dda6231f4abf9feda63154a89bc1ef413819450c4c52d7fa8b43beec571b971e0214d1d784b81b4e761dc8446243ada48b93120ee1a00b99f7208982f1afa5f05c49745dc6f8db7f2e2cef289555728508415b573883541f4819a7829af647740c49d032d19ca0d1803d704ca4cc6cf39c0f2da625d87e79facc723ea28fa34485ce29988654a5ed552083e1dcd8a49d17b587cff13898a9c4c3521a07ed99b7b36c7b55fa0bb0000000000"]}) 2018/03/26 22:25:17 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d34ff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x30112, 0xffffffffffffffff, 0x2) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)) 2018/03/26 22:25:17 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x100000000000006d) socket$l2tp(0x18, 0x1, 0x1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x8000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000012c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x110c}, 0x1, 0x0, 0x0, 0x4000}, 0x4004000) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) fcntl$setpipe(r1, 0x407, 0xfffffffffffffffc) set_mempolicy(0xc003, &(0x7f00000000c0)=0x1, 0xbe) sync_file_range(r1, 0x7, 0x0, 0x4) vmsplice(r2, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="94", 0x1}], 0x1, 0x0) writev(r2, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}) readv(r1, &(0x7f0000f77000)=[{&(0x7f0000ffb000)=""/4096, 0x1000}], 0x1) 2018/03/26 22:25:17 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0xffffffff, 0x40, 0x5, 0x8, 0xffffffffffffffff, 0x5d4}, 0x2c) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup3(r0, r0, 0x80000) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001b40)={0x80000001, 0x5, 0xb000}, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000002a00230800000000000000000200000016"], 0x1}, 0x1}, 0x0) 2018/03/26 22:25:17 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xfffffffffffffeca, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x5, 0x0) 2018/03/26 22:25:17 executing program 5: pipe(&(0x7f0000662ff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) flock(r1, 0xffffff7fffeffff5) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x8, 0x4) 2018/03/26 22:25:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b04000)=0x3) ioctl$TIOCLINUX2(r1, 0x80047456, &(0x7f0000a95000)={0x2}) 2018/03/26 22:25:17 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x6b2, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000140)={@in6={0xa, 0x4e24, 0x100000001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, {&(0x7f0000000080)=""/114, 0x72}, &(0x7f0000000100), 0x40}, 0xa0) r2 = timerfd_create(0x4, 0x80800) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200)=0x6, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x6, 0x777, 0x20, "ce91f50db427a5085f07670240f665fef03bbb10b6f57787b9ce811b737c8290f5a0ba05f00ba21ae4d0ccbf", 0x7fffffff}, 0x0, 0x0, 0xba8, r3, 0x100000000, 0x5, "94b341d289f81e7399718bbfcb3e70261c7960f22d266ac9e9c958df7d367635fbf0940643b80f3bde884f6b2eef5a58baca1235acebef77164f9ecb7bbe73fb", &(0x7f0000000280)='\x00', 0x1, [], [0x6645, 0x8392, 0x100000000]}) rt_sigprocmask(0x2, &(0x7f0000000400)={0x3}, &(0x7f0000000440), 0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000480)={0x2000, 0x100000}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000004c0), &(0x7f0000000500)=0x30) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000540), &(0x7f0000000580)=0x4) select(0x40, &(0x7f00000005c0)={0x4, 0x1, 0x7, 0x6e7, 0x10001, 0x80000000, 0x81, 0x1}, &(0x7f0000000600)={0x8, 0x7ff, 0x91, 0x5, 0x9, 0x2, 0xffff, 0x9}, &(0x7f0000000640)={0x100000001, 0x8, 0x4, 0x1, 0x0, 0x3, 0x1, 0x2}, &(0x7f0000000680)={0x77359400}) setrlimit(0x1, &(0x7f00000006c0)={0x1, 0x1000}) rt_sigaction(0x40, &(0x7f0000000700)={0x4, {0x800}, 0x8000000, 0x3ff}, &(0x7f0000000740), 0x8, &(0x7f0000000780)) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000007c0)) msgget$private(0x0, 0x48) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000800)={0x4eb35ecd, 0x1, 0x101, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000880)={0x0, 0x10, &(0x7f0000000840)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000008c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000900)={r4, 0x2}, &(0x7f0000000940)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000980)={0x0, 0x0, r0}) r6 = syz_open_dev$dmmidi(&(0x7f00000009c0)='/dev/dmmidi#\x00', 0x5, 0x10000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000a00)={r5, 0x80000, r6}) perf_event_open(&(0x7f0000000a80)={0x7, 0x70, 0x3, 0x400, 0x1, 0x6, 0x0, 0x4, 0x20000, 0x4, 0x5, 0xc500, 0x0, 0x0, 0x1, 0x4, 0x6, 0x80, 0x7, 0x7, 0x6, 0x9, 0x4, 0x2, 0x3b, 0xfffffffffffffffe, 0x9, 0x4, 0x8001, 0x20, 0x80000001, 0xfffffffffffeffff, 0x6, 0x6, 0xf5, 0xe01, 0x3, 0x100000000, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000a40), 0x1}, 0x10000, 0xd487, 0x4c4df959, 0x3, 0x84, 0x0, 0x6}, r3, 0x8, r6, 0xb) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0}, &(0x7f0000000b80)=0xc) getgroups(0x8, &(0x7f0000000bc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000b00)='./file0\x00', 0x2, r7, r8, 0x1f, 0x20000) clock_adjtime(0x4, &(0x7f0000000c00)={0x1, 0x4, 0x81, 0x0, 0x50, 0x7, 0x1000, 0xfffffffffffff413, 0x62d, 0x6d65, 0x2, 0x5, 0x0, 0x8, 0x400, 0xffff, 0x10000, 0x8, 0x9, 0x9, 0x5dfa, 0x8001, 0x0, 0x100, 0x2cc3, 0xfffffffffffffff9}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000d00)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000e00)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000e40)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0x4e23, 0x0, 0xa, 0x20, 0x80, 0xaf, r9, r7}, {0xffffffff00000000, 0x80000001, 0x4, 0x400, 0x21507388, 0x101, 0x79, 0x7fd88ff7}, {0xff, 0x4, 0x6, 0x100000001}, 0xfffffffffffffe01, 0x6e6bb4, 0x2, 0x1, 0x2, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3500, 0x2, 0x1, 0xffffffff, 0x4f31, 0x0, 0x5}}, 0xe8) getpeername(r6, &(0x7f0000000f40)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000fc0)=0x80) 2018/03/26 22:25:17 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000380)=@can, 0x80, &(0x7f0000000680)=[{&(0x7f0000000400)=""/1, 0x1}, {&(0x7f0000000440)=""/118, 0x76}, {&(0x7f00000004c0)=""/226, 0xe2}, {&(0x7f00000005c0)=""/187, 0xbb}], 0x4, &(0x7f00000006c0)=""/115, 0x73}, 0x40) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000008000000000000000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x4, 0x15, &(0x7f0000000780)=ANY=[@ANYBLOB="180000000000008000000000060000007b57ffff0400000000000000000000007803fcff18000000000000000000000035a5400008000000000000000000000095000000000000000000000000000000fd0c4001f4ffffff000000000000000018150000", @ANYRES32=r2, @ANYBLOB="0000000000000000ffb5ff0081000000000000000000000000ffff00000000000000009500000000000000000000000000000000000000000000d5215be415d62c7f5ca1a89db443c11c22bd9c283d8b02651df153772809bfb15fad764a78d03cd199dfdde2069e1d853ca8558d042ffadbcfa3ab87251866cf"], &(0x7f0000000240)='syzkaller\x00', 0x2, 0x63, &(0x7f0000000280)=""/99, 0x41100, 0x1}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 22:25:17 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="10018a6537e89d6efdbd6fd1d4135a92", 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0x9d, 0x6, 0x1, 0x5}, 0x8) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="9a01803e294de5523a0700000000000000ded9b2dedb949d1a314ace65232ab642fe51833e107285067c1f505183a851e0b829f839a3a2d80a637bb528e290815266e798755e966710"]}) 2018/03/26 22:25:17 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x20000, 0x2, 0x1, 0x9d6, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) ioctl$TCSBRKP(r0, 0x5425, 0x1) 2018/03/26 22:25:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x3fc) 2018/03/26 22:25:17 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffff9b8, 0x100) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000240)={'raw\x00', 0x1000, "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"}, &(0x7f0000001280)=0x1024) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) utimensat(0xffffffffffffffff, &(0x7f000094c000)='./file0\x00', &(0x7f0000614000), 0x2) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x9, 0x20000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet_udp(0x2, 0x2, 0x0) connect$packet(r1, &(0x7f0000000040)={0x11, 0x2, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x800, 0x4) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x42d1, 0x7, 0x1, 0x7fff}, {0xffffffffffffffb5, 0x81, 0x7f, 0x2}, {0x81, 0x4, 0x2, 0xfffffffffffffffb}, {0x7, 0x7, 0x101, 0x100}]}) 2018/03/26 22:25:17 executing program 2: socket$nl_route(0x10, 0x3, 0x0) 2018/03/26 22:25:17 executing program 0: r0 = socket$inet6(0xa, 0x90000000000802, 0xfffffffffffffffe) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00009e0ffc), 0x4) read(r0, &(0x7f0000000000)=""/211, 0xd3) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x5, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/26 22:25:17 executing program 2: r0 = getpgrp(0x0) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xfff, 0x40000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x6, 0x1, 0x9, 'queue0\x00', 0x8}) ptrace$pokeuser(0x6, r0, 0x1, 0xfffffffffffff001) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp6\x00') ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000080)={&(0x7f0000000000)="2bd95cb544d8273a2f801878aa4eabe43a588eba8aeb60dfb56bf709189b92085bcb76d2f933bb3d70896a2099a84379adffa362ea60346b2113947dbd31313f927de037f09f9416687849d516555001215c69974e564ea29ef8ab40a7fa96d24b12c10162839302bf4d348852c6fe5cd9", 0x71}) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000100)=0xffffffffffffffff, 0x4) sendfile(0xffffffffffffffff, r2, &(0x7f000058f000)=0x40f, 0xd) 2018/03/26 22:25:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/26 22:25:17 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fff, 0x200000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0xb2a2}, &(0x7f0000000100)=0x8) ioctl$KDADDIO(r0, 0x4b34, 0x7) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0xfffffffffffffff7, {{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x10}, 0x2}}}, 0x88) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000200), 0x4) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000240)=0x2) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000280)=""/170) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000380)=""/131) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000480)={0xa, &(0x7f0000000440)=[{0x6d00, 0x100000000}, {0x5, 0x401}, {0x1d5d, 0x1f}, {0x0, 0xffff}, {0xfff, 0x1}, {0x4, 0x1f}, {0x3, 0x100000000}, {0x9, 0x6}, {0x9f08, 0xcf59}, {0x9, 0x7}]}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000004c0)={r2, 0x8, 0x2, "215ffcfb8d41d51e9466ddc49674fc31e6f8ee24c188661312cf49ae142383e9c4b967c5304fceb9332249f0e82d43f69f34bde793e6b169ed22c1f2b3873b5783e406e25548506fca7f6572cbc3420b637c908088d5fb04b81e921327b9e12d14fb6d7a9c4a8a90556e96ea4f5220cdb8ad3c3db75d58362c117dd4fd351acddc742ff262b1469ea6fdf6c21c17efd40013cc9716509f3bd27c57e80a07692bd799fdafaa6b2b56b843d79dd0285f9262b69897e560976f7297ccb1228c403e1625c313d82d6dfd61199911f3fdd4518099e3f25b61d77f0581acef2004d1be89c415e7294d459926ee"}) exit_group(0xfa68) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000005c0)={@empty, 0x4, 0x2, 0xff, 0x7, 0x8001, 0xffffffff7fffffff, 0x3}, 0x20) r3 = getpgid(0x0) migrate_pages(r3, 0x5, &(0x7f0000000600)=0x6, &(0x7f0000000640)=0x1) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000680)={'broute\x00'}, &(0x7f0000000700)=0x78) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ptmx\x00', 0x4000, 0x0) r5 = accept$unix(r0, &(0x7f0000000780)=@abs, &(0x7f0000000800)=0x6e) execveat(r0, &(0x7f0000000840)='./file0\x00', &(0x7f0000000980)=[&(0x7f0000000880)='tls\x00', &(0x7f00000008c0)=':\x00', &(0x7f0000000900)='!keyringppp0,-*nodev\x00', &(0x7f0000000940)='/dev/ptmx\x00'], &(0x7f0000000bc0)=[&(0x7f00000009c0)='/dev/ptmx\x00', &(0x7f0000000a00)='tls\x00', &(0x7f0000000a40)='/dev/amidi#\x00', &(0x7f0000000a80)='\x00', &(0x7f0000000ac0)='tls\x00', &(0x7f0000000b00)='broute\x00', &(0x7f0000000b40)='/dev/ptmx\x00', &(0x7f0000000b80)='\x00'], 0x1100) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x0) r6 = syz_open_dev$binder(&(0x7f0000000c00)='/dev/binder#\x00', 0x0, 0x2) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000c40)) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000000c80)={'dummy0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000e80)={r0, &(0x7f0000000cc0)="bb4bc6f2176c8858f826a5c71ea40c9f3bc4a85e82f6a1bef01d6117c7000cb995aa460674429119383e0df19ca323def9d066205fbde3988cbddce923cdb24c59de1d24f9dd8ea4349c9ddcf12fbcc304925572028eb04fe969a4e0ab973bd97c6457ef121e7adf37c04831da43fbd63b3662c115d69d8e721236c30e75143f0d08a9a0a7ef925dc26c12ff1f8a10ec35d725c96bca751a7c968df43fc06cfd97835435bf32dadc747b3a9928e283b8d3486154a89db3206aaf47f09b48b16031ecd1af980540f0ed6899a5372bf60402d10366407b7cf7c2fda305aaa150629b090e3b4814e8175d52478c", &(0x7f0000000dc0)="e53bf39dc4ba73d644acb11b54a30ac608077198dea87b138852b16ddc92ddc42c4ee37e67dde2eb6d9c248f3cf6675a7788f724ceafc7adce3abca0c7cc431db84f90337b6e6607a447b2d0246e880b16bbabaaf3f3609dd3085ba0960a56202fcce66ad21bf94b5d288826f8ffb371353d6ff4b25944c1187464d192f22645be2a1b19620740d28a4cc2f55999a9e447047ef1d36dc945f2f28e60e8"}, 0x20) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000ec0)={'NETMAP\x00'}, &(0x7f0000000f00)=0x1e) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_XEN_HVM_CONFIG(r6, 0x4038ae7a, &(0x7f00000010c0)={0x9, 0xbff, &(0x7f0000000f40)="e83a91320ef2dd5c141eed3139da89df4b6ca6854f8aa0d664bc03d62097cbb276abb20521bc820a92573f9cf56308eec42ed6515fd8ef24a3ae4656506b229e21a7ac70dd25273db41a036cce5f830c60bb0533674737022499f58c6588fa0f950f5598be62618a86857dd7f65d1deab8543fd98dab636d6f798bb583e39da7e5fea4d45d10796bc5f88783fa657c82e4f781b4497e00da9c1e0b399f3d204f823d37", &(0x7f0000001000)="a70deb17ac5de98781a4554e2eee16a3bf11700118533450e5800991c5e959f232fe54d4611fd649d1ecc28bd0e6f53dcdc340d5e511322aacdd7eb06b4a0b8aae07bbdc26351c4c4ec9672e386cec3e93aec54b2d5717e9062afec8dadfeab8e71648e73e74e3d690306664316b6b750ac8199277e00208d668fcf28130b4fb63caaedf0d5daac5b3f48d1e89aad28f", 0xa3, 0x90}) sched_setaffinity(r3, 0x8, &(0x7f0000001100)) 2018/03/26 22:25:17 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x1, &(0x7f00009ff000)=ANY=[@ANYRES64=r0], &(0x7f00002bf000)='syzkaller\x00', 0x10000, 0xfeb7, &(0x7f0000000040)=""/183}, 0xffffffffffffff7b) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000004c0)={0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000500)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000540)={r4, r5}) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f00000005c0)={'nat\x00'}, &(0x7f0000000640)=0x78) r6 = dup(r2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000580)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$can_bcm(r6, &(0x7f0000000440)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000400)={&(0x7f0000000180)=ANY=[@ANYBLOB="02000000110240000900000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0100006001000000020000a00102000052a609a3e1a7e677"], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) 2018/03/26 22:25:17 executing program 3: r0 = socket$inet6(0xa, 0x800, 0x570c) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000040)=0x4000000000000000, 0x4) fcntl$setpipe(r0, 0x407, 0x2) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="f10a2923af6db368b1c023904df906e6165a7bcfe621710dbe7cb88de3f73d5bb7053b0f65c4666c27ae73e46cac5bae0d07c39ec43622bf3d31f546e81882"]}) recvmsg$kcm(r1, &(0x7f0000000300)={&(0x7f0000000100)=@nfc, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/45, 0x2d}, {&(0x7f0000000180)=""/89, 0x59}, {&(0x7f0000000200)}], 0x3, &(0x7f0000000280)=""/97, 0x61, 0x80000000}, 0x40000100) fadvise64(r1, 0x1b, 0x40, 0x0) bind$ax25(r1, &(0x7f0000000200)={0x3, {"c99139f4539837"}, 0x1}, 0x10) 2018/03/26 22:25:17 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8, 0x7fffffff, 0xfffffffffffffffe, 0x0, 0x9, 0x3, 0xaa6, {0x0, @in={{0x2, 0x3ff, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x800, 0x7, 0x2, 0x1}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x4, 0x6, [0x5, 0x9, 0x2, 0x5eb2, 0x400, 0x80000001]}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x100000001, 0x4) 2018/03/26 22:25:17 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x10001, 0xfff, 0x24c3, 0x0, 0x4fb, 0x21, 0x3, 0xffffffffffffff68, 0x6, 0x0, 0x643, 0xfffffffffffffffe, 0x4, 0x7fffffff, 0xa00000000000000, 0x0, 0x4, 0x2, 0x3, 0x8, 0x747, 0x0, 0x65, 0x373826b8, 0x3f, 0xffffffffffff0000, 0xc2a, 0x8001, 0x7, 0x7, 0x400, 0x3, 0x3ff, 0x401, 0x400, 0x0, 0x4, 0x6, @perf_bp={&(0x7f0000000040), 0x8}, 0x80, 0x0, 0x1ff, 0x6, 0x2, 0x9, 0x4}, r1, 0x7, r0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x10000, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000000c0)='memory.current\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000180)) r4 = fcntl$getown(r2, 0x9) r5 = syz_open_procfs(r4, &(0x7f0000000080)='attr/exec\x00') getdents(r5, &(0x7f0000000040), 0x19) bind$ipx(r5, &(0x7f0000000100)={0x4, 0x8, 0x5, "6bc5e5737ecf", 0x1}, 0x10) 2018/03/26 22:25:17 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) accept4(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x100, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000100)="dfaca67cc43da57f49984fef0e1e6f2c0c87976a2ce7d94907a237181877fea3e1f1605afe71978b14b400f20205da8598881a454de93c53fd744c586042fe", &(0x7f0000000140)=""/227}, 0x18) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r3, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) munmap(&(0x7f00003c1000/0x2000)=nil, 0x2000) close(r0) listen$netrom(r2, 0x5) 2018/03/26 22:25:17 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000001000)='GPL\x00', 0x0, 0xe7, &(0x7f0000002f19)=""/231, 0x0, 0x15fd0b68fdcd56ac}, 0x48) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'syzkaller1\x00', 0x9}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000004, 0x10, r0, 0x0) connect(r1, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x3fe12402}, 0x80) 2018/03/26 22:25:17 executing program 3: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2000000000000005, 0x0) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f00000000c0)=""/160, &(0x7f0000000180)=0xa0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYRES32=r1]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0xd4, 0x4}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000001c0)=0x1, &(0x7f0000000200)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/26 22:25:17 executing program 0: futex(&(0x7f000000bffc)=0xc, 0xb, 0x0, &(0x7f000000b000)={0x13000000000}, &(0x7f0000004ffc), 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2000) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0)=0xffff, 0x4) keyctl$join(0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x400000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0xfff, 0x4) 2018/03/26 22:25:17 executing program 2: pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000500)=""/204, &(0x7f0000000600)=0xcc) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000b80)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) getsockname$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000740)={"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"}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x9, &(0x7f0000000000), 0x161) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c40)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000dc0)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x400010}, 0xc, &(0x7f0000000d80)={&(0x7f0000000c80)={0xe8, r4, 0x0, 0x70bd2d, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xac}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fffffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2d9}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xb2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0xe8}, 0x1, 0x0, 0x0, 0x90}, 0x15) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000480)={0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}]}) getpeername$unix(r0, &(0x7f0000000bc0)=@abs, &(0x7f0000000040)=0x6e) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000640)="08979ad999619cc9559a30df45fc78b23c87e85403624459261fd0a657e6f973a844a0c16dd53569745696d8d4ee508546bac0a3c923926ed68cdb1773d082a0ad39ffe5091578868927dd54fd01a1ffae6aca32d340c6ac8131003383188c75bf13e53078dbc7d5b8e17a73db831eac0c1fab85198f18865dc816527b30c6c668333d7fe01a0b25877c34d0353d39e1eb5c5c6479de0601551fb30c527ed888cb6a317678433fdbd5095785aa946485bfab9aebe7e238f49236df1b6d0e3f6f1d9da80805aefdf3d06e4f977827d591eaf9a009068cad35e5c10ca1b7eaf993335291575a95d247644f87c8816b8e6dcb0b6b5c", 0xf4) 2018/03/26 22:25:17 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001040)={'bridge0\x00', &(0x7f0000001000)=@ethtool_sfeatures={0x3b, 0x2, [{0x3b69}, {}]}}) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/26 22:25:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x5, 0x4000) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000500)={@loopback}, &(0x7f00007f6000)=0xfffffffffffffe4e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) lstat(&(0x7f0000962000)='./file0\x00', &(0x7f0000e2b000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000c51000)={0x5, 0xb, 0x0, 0x7, 0x10000}) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) connect(r1, &(0x7f0000fe9ff0)=@nfc={0x27, 0x80000000, 0x8, 0x7}, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000380)={'bpq0\x00', 0x2}) r4 = fcntl$dupfd(r1, 0x406, r3) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000000)={0x7, 0x1, 0x7fffffff, 0x3ff, 0x349a1075, 0xff, 0x7, 0x5d9, 0xfffffffffffffbff, 0x7c}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000fdff8)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa8ff8), 0x0, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000680)={0x4, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0d630080"], 0xc3, 0x0, &(0x7f0000000580)="c7616adac60d0cf00c729a7b4bd473fb8fb1ce164c54fe8bac3d67099205d5f97dc64fae1f8b732563493da76ab479bada265de72c35b99cd3ae851d131b4874c47df2cbedc6036231e743eb2a71a92ddd36e5199b69b110461d71899cbba1fea1566c56a355b235988742e9092faa2d4aaa7d205e10f9ab8d6768fc060c285a33859067c56c7a7c095980e49a34018deadc827a2f830b238bb00bbca30ece602e5a675384ae54999cfafa84f6cba1fafd24cf13b4a8c8f649625610ee283c33238de5"}) umount2(&(0x7f0000385ff8)='./file0\x00', 0x0) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYBLOB="075c61f41de0000002ffffffff010000ac140013ac1400aa0000f103e00000027f0000010000000000"], 0x1) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f000094aff7)='net/bnep\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000480)={0x0, 0x2}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000afcff8)={r7, 0x80}, &(0x7f00002c2ffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f000080dfe0)={0x9, 0x1, 0x1, 0x200, 0x1, 0x4952, 0x7, 0x2, r8}, 0x20) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r1, &(0x7f0000df6fc8)={&(0x7f0000000040)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000000100)=""/146, 0x92}, {&(0x7f00000001c0)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f00000003c0)=""/169, 0xa3}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/03/26 22:25:17 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x200100, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40047440, &(0x7f0000d1df52)=""/174) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x20400) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0x82, 0xaf, &(0x7f0000000140)="8e884fd086deee189e92af3e6f0153886eebc8d872d0feb5391f4776a02bba7aed26ae412e68aa76518e26371f5d73d11ebafe879bd8017a8fd05acc0530761131614945b4b660ddf35bbdca1550bd0e470a66e4aa48fac8f65ddb3e2c6e5d61d3be027d1dcef8458f1d199782bd4fec819cf71276867ccab384c472cd52dd4fbd0b", &(0x7f0000000200)=""/175, 0x40, 0x3f}, 0x28) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x2) sendmsg$nl_generic(r2, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0xe0000400}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0x110, 0x13, 0x100, 0x70bd2c, 0x25dfdbfc, {0x8}, [@typed={0x8, 0x48, @u32=0x100}, @generic="f6815adc4b73e9a26c01d4b254", @typed={0xe4, 0x20, @binary="12f68e76e2467c76e756819cf2dfd61d2564b201d489b8811f854bfe80c6053b4d2df03df01647870fd2caec5a70fd96146488ee012d258cf60178b0f14d37765603064838a5929a8398c9b00c00c5807d3ddbdf6ee4d3360d32d881580a0c55b9b4be372ecbe59381208f85a22268c342b307e213fde32d1c990e5625797862a7e6c9db76193ef9f31fc96c976074c78905d5166b1538aff30efc7cb17a928d63ae2ab5682537fb7f5b858a861e33613c17045a90484f69fa754f7dee8f544d8b17285ff5cace19839b911c1aeb77783dfdc309f3fea2b0dc478c4c9ee0e76b"}]}, 0x110}, 0x1, 0x0, 0x0, 0x40051}, 0x20000000) getsockopt$inet6_buf(r2, 0x29, 0x22, &(0x7f0000000040)=""/127, &(0x7f00000000c0)=0x7f) 2018/03/26 22:25:17 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)="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", 0x109, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$kcm(0x29, 0x5, 0x0) splice(r5, &(0x7f0000000140), r6, &(0x7f0000000180), 0x2, 0x524980b5ea721ccc) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x8) 2018/03/26 22:25:17 executing program 7: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f0000000000)=0x60) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001a00)={&(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x4, 0x1, {0xa, 0x4e22, 0x14a440, @loopback={0x0, 0x1}, 0x654}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)="28ee", 0x2}, {&(0x7f0000000300)="8f30497e896b171cc555a741cafadb10792889a4f5f439def298dcd5c52a827fe382bce99e4f197804e58f87fc063626493b64c8bcdd58ca8ae6a674a8016055", 0x40}, {&(0x7f0000000340)="337a551cc1fa8627616c58e278d31a8ec0a9648a114577e82f3996baf56207cfb0b7dc7ac0e56807bdea9405110d3b221706d0d63f3e8c702a177e2b318f508ba31fe0b42053644d68862b12e225fb97f09c0ede944488904e7f77ec03bdd1cfdba614e520ae1a890e7b41154ad77f923b0516be", 0x74}, {&(0x7f00000003c0)="de52ef18db1aa72546e00793c77262901216fad157d592271fc5ff15e1895ecb5c26f74011a7782bac46dc9a10f9a1f9984c66981be06f7608cc581d6ad54ae0de3a49921cc40f9d57b66e5cbe7c98e0841b4dc5d1a9b5df897b90179baceef1fa24f851af185dc132495476177fbdf3b6a6194a286c3425608a68332d4a6529d69998ce48c683dd85d50b19eea1cf7fbb9d379da3ef613e54f8c7130321c4ecf4500fa976b2ad079bcfefd51780d9ba9c5cb083bfc3db475fd28c45fd01de3d852c0e096a2aaa34362bd54d12320ec38a8bb792ea3f179c4a2d70e8e2f8f5e71fe2b3cb4a", 0xe5}, {&(0x7f00000004c0)="002c3958cfd978cce3d8fa46801cd1ab69e7f7f3fd89ba8882a059364866e8c1650dd686859a31abe6ae1ad0ca1eb617264c779aff5710ffaba18ef8674b79a4baa08b882f2db6ea939b3c19d04d66dfc89f805a31bf0e83e109ba28c3d400a19c4bedbcfbe9eed9ceeb29a906591c12ac940a8b107ee786c276352a9a603a095a3bd7060e6af379c858ddb296d7ed0a6d2f7932e533e50b03289339d8356644559dcf93f7962b1abcb707d3ff9367946e6971ca", 0xb4}, {&(0x7f0000000580)="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", 0xfe}], 0x6, &(0x7f0000000700)=[{0xb8, 0x1, 0x7, "05eb25d8ce89a8976472c80b7c700841e9b96bffb412fd6e0d39ae3aed41f20114f570849c8b64864415726bc35ae2e367a449314fe975fa3f4f7dbce3fcd2937dd6c97bb5e233faebb836e0cda44ff58ae995d992abe8c890e7cd1d2ac4bf5bcba29e7ec2fa3d33a55aa07d8bf2a116599385c5deacd25688241c9967aef4f7ac2d285d72f089699cfac30e6a1b8f0ced909622d77973aa5f8345add65f572e2ecbda"}, {0xf0, 0x107, 0x10001, "6368ba0ca98b78b1299f625ef8a1609d529b85e5f7b50c8d03655882d2f0a5603b39278ed0269bf563828d1a27d1d752fb15ad02b3a96a1a9e825d5b1208206a2b1d18b9370d3cd35163b6e85e795200565a41283bddf0d7eca5aff822a007f20cd64f99f6b1e84d712f5adaa8f3a5dcab129b2491710d1e067736651661d0c42ffc6e436ea26acf716f8a6ca8ac44f8c026380573dc28e61590b7f75651bc77646602e64894a6b46620a7a86ed64059ae80e5f9860d2a12c72752d1835ff6ce168282fcc711638b4b9cfff8d3d2f33934e4d522af41f073c3"}, {0x1010, 0x10e, 0x7, "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{0xc0, 0x11f, 0x98, "8eeb5d2ae67cb28707b32c1233d3b7e4eb989fcf755da09349ddd66542b16981b5a9c2d0cc27572c7c1cefb3a0d6718644d58ee29d885b210a742cdd365043bd3fa3ba658ce1fbe2961861fadd2d5502732c3f7258d6724da4e1d1cab91a8cce7b10cd0b33c83351f08d4215cde120dae4a8dc7ccc0be7e0b8fd006892f4ff5304dfe1b16ce65803ae430c89dd858a8cbfae58b7cb7c006b51543863fbf797b3cc83dcc00166148a3d"}, {0x78, 0x88, 0x2, "6d7f87bd3c2eba58a72fc9ba12a6cae46ba3c153e97659c8e9819af5eba8b355ab7b158c9d709def8e0d2d28d7997f64555ad3ed5090dbf2d700767274ba2ff38733046802fdd98f75a024f62cda5c74af73162b0afda9fc8db5c7a94ac07d573fc8d68e"}], 0x12f0, 0x20004005}, 0x8000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r2, r3}) 2018/03/26 22:25:17 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='\x00', 0x1, r0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000540)="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", 0xfffffffffffffe3c, r1) keyctl$dh_compute(0x17, &(0x7f0000001500)={r2, r3, r2}, &(0x7f0000001540)=""/45, 0x2d, &(0x7f0000001600)={&(0x7f0000001580)={'sha1-generic\x00'}, &(0x7f00000015c0)}) r4 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x80100) r5 = getpid() perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x4, 0x5, 0x40, 0xff, 0x0, 0x8, 0x800, 0x2, 0x0, 0x0, 0x1f, 0x5, 0x8, 0x8001, 0x7f, 0x1, 0x800, 0xd93, 0x3, 0x0, 0x1, 0x6, 0x7, 0x9, 0x7, 0xff, 0x4b88, 0x8, 0x3ff, 0x400, 0x4, 0x8, 0x6, 0x9810, 0x0, 0x80000001, 0x0, 0x1b, 0x5, @perf_config_ext={0x9, 0x9}, 0x5002, 0x3, 0x5, 0x0, 0x3, 0x3, 0x3}, r5, 0x7, r4, 0x8) r6 = syz_open_pts(0xffffffffffffffff, 0x200100) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r6, &(0x7f00000001c0)={0x40000004}) 2018/03/26 22:25:18 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x1) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddaff8)=&(0x7f0000faf000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)) [ 154.016240] ------------[ cut here ]------------ [ 154.021302] kernel BUG at net/ipv4/tcp_output.c:2864! [ 154.026583] invalid opcode: 0000 [#1] SMP KASAN [ 154.031240] Dumping ftrace buffer: [ 154.034761] (ftrace buffer empty) [ 154.038455] Modules linked in: [ 154.041632] CPU: 1 PID: 4373 Comm: syz-fuzzer Not tainted 4.16.0-rc7+ #368 [ 154.048621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.057969] RIP: 0010:__tcp_retransmit_skb+0x28e6/0x2cb0 [ 154.063396] RSP: 0000:ffff8801db306ff8 EFLAGS: 00010206 [ 154.068731] RAX: ffff8801b1610680 RBX: 0000000000000001 RCX: ffffffff8569b926 [ 154.075971] RDX: 0000000000000100 RSI: ffff8801ac826cb8 RDI: ffff8801b1f98aec [ 154.083219] RBP: ffff8801db3073a8 R08: ffff88021fff805c R09: 0000000000000000 [ 154.090461] R10: 00000000e1a5892d R11: ffff88021fff805d R12: ffff8801b1f98b4e [ 154.097701] R13: 00000000364bf131 R14: ffff8801b1f98ac0 R15: ffff8801ac826a80 [ 154.104951] FS: 000000c420088768(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 154.113148] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 154.118999] CR2: 00000000022d6978 CR3: 00000001b15c8002 CR4: 00000000001606e0 [ 154.126244] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 154.133483] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 154.140721] Call Trace: [ 154.143275] [ 154.145407] ? select_idle_sibling+0x86d/0xda0 [ 154.149975] ? tcp_skb_collapse_tstamp+0x360/0x360 [ 154.154874] ? __account_cfs_rq_runtime+0x600/0x600 [ 154.159869] ? put_prev_task_fair+0x80/0x80 [ 154.164162] ? find_held_lock+0x35/0x1d0 [ 154.168194] ? print_irqtrace_events+0x270/0x270 [ 154.172920] ? __lock_is_held+0xb6/0x140 [ 154.176953] ? __x2apic_send_IPI_dest+0x5c/0x80 [ 154.181593] ? print_irqtrace_events+0x270/0x270 [ 154.186320] ? native_smp_send_reschedule+0x63/0x90 [ 154.191309] ? print_irqtrace_events+0x270/0x270 [ 154.196036] ? trace_hardirqs_off+0x10/0x10 [ 154.200332] ? print_irqtrace_events+0x270/0x270 [ 154.205056] ? dequeue_task_fair+0x490/0x490 [ 154.209443] ? tcp_check_oom+0x2aa/0x500 [ 154.213477] ? tcp_free_fastopen_req+0x90/0x90 [ 154.218030] ? __lock_acquire+0x664/0x3e00 [ 154.222243] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 154.227406] ? jiffies_to_msecs+0xd/0x20 [ 154.231443] ? bictcp_state+0x433/0x500 [ 154.235390] ? bictcp_cwnd_event+0x120/0x120 [ 154.239768] ? tcp_enter_loss+0xb4b/0xff0 [ 154.243891] tcp_retransmit_skb+0x2e/0x230 [ 154.248101] tcp_retransmit_timer+0xefc/0x2dd0 [ 154.252659] ? tcp_delack_timer+0x220/0x220 [ 154.256955] ? __lock_acquire+0x664/0x3e00 [ 154.261159] ? __lock_acquire+0x664/0x3e00 [ 154.265369] ? update_cfs_rq_load_avg.part.65+0x2d0/0x2d0 [ 154.270882] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 154.276041] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 154.281210] ? print_irqtrace_events+0x270/0x270 [ 154.285947] ? pvclock_read_flags+0x160/0x160 [ 154.290429] ? trace_hardirqs_off+0x10/0x10 [ 154.294722] ? kvm_sched_clock_read+0x25/0x40 [ 154.299186] ? sched_clock+0x31/0x40 [ 154.302871] ? sched_clock_cpu+0x1b/0x180 [ 154.306988] ? lock_release+0xa40/0xa40 [ 154.310937] tcp_write_timer_handler+0x335/0x820 [ 154.315663] ? tcp_retransmit_timer+0x2dd0/0x2dd0 [ 154.320483] tcp_write_timer+0x153/0x170 [ 154.324518] call_timer_fn+0x228/0x820 [ 154.328379] ? tcp_write_timer_handler+0x820/0x820 [ 154.333280] ? process_timeout+0x40/0x40 [ 154.337317] ? __run_timers+0x7e3/0xb70 [ 154.341262] ? lock_downgrade+0x980/0x980 [ 154.345383] ? debug_object_deactivate+0x364/0x560 [ 154.350282] ? lock_release+0xa40/0xa40 [ 154.354232] ? do_raw_spin_trylock+0x190/0x190 [ 154.358790] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 154.363776] ? tcp_write_timer_handler+0x820/0x820 [ 154.368676] ? tcp_write_timer_handler+0x820/0x820 [ 154.373576] __run_timers+0x7ee/0xb70 [ 154.377356] ? trigger_dyntick_cpu.isra.29+0x150/0x150 [ 154.382606] ? timerqueue_add+0x1e9/0x280 [ 154.386726] ? trace_hardirqs_off+0x10/0x10 [ 154.391022] ? enqueue_hrtimer+0x177/0x4b0 [ 154.395225] ? lock_release+0xa40/0xa40 [ 154.399174] ? retrigger_next_event+0x1e0/0x1e0 [ 154.403817] ? find_held_lock+0x35/0x1d0 [ 154.407853] ? clockevents_program_event+0x163/0x2e0 [ 154.412930] ? lock_downgrade+0x980/0x980 [ 154.417056] ? rcu_pm_notify+0xc0/0xc0 [ 154.420923] run_timer_softirq+0x4c/0x70 [ 154.424970] __do_softirq+0x2d7/0xb85 [ 154.428748] ? ktime_get+0x26f/0x3a0 [ 154.432439] ? __irqentry_text_end+0x1f98a4/0x1f98a4 [ 154.437514] ? do_timer+0x50/0x50 [ 154.440940] ? native_apic_msr_write+0x5c/0x80 [ 154.445501] ? lapic_next_event+0x54/0x80 [ 154.449620] ? clockevents_program_event+0x108/0x2e0 [ 154.454695] ? tick_program_event+0x83/0x100 [ 154.459078] ? rcu_pm_notify+0xc0/0xc0 [ 154.462943] irq_exit+0x1cc/0x200 [ 154.466369] smp_apic_timer_interrupt+0x16b/0x700 [ 154.471180] ? smp_call_function_single_interrupt+0x124/0x640 [ 154.477036] ? smp_call_function_single_interrupt+0x640/0x640 [ 154.482891] ? _raw_spin_lock+0x32/0x40 [ 154.486840] ? _raw_spin_unlock+0x22/0x30 [ 154.490963] ? handle_edge_irq+0x2b4/0x7c0 [ 154.495169] ? task_prio+0x50/0x50 [ 154.498688] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 154.503505] apic_timer_interrupt+0xf/0x20 [ 154.507709] [ 154.509918] RIP: 0033:0x45d2a6 [ 154.513081] RSP: 002b:000000c42f450570 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff12 [ 154.520758] RAX: 000000c426d5f580 RBX: 0000000000000040 RCX: 0000000000000040 [ 154.527998] RDX: 0000000000000001 RSI: 000000c426f2ed00 RDI: 000000c426d5f580 [ 154.535241] RBP: 000000c42f4505d0 R08: 0000000000000000 R09: 0000000000000038 [ 154.542483] R10: 000000000093b674 R11: 0000000000000010 R12: 00ffffffffffffff [ 154.549723] R13: 00000000000000ff R14: 00000000000000ff R15: 0000000000000028 [ 154.556972] Code: ff e8 9f 56 40 fc e9 3b f2 ff ff e8 b5 56 40 fc e9 ab fc ff ff 48 8b bd c8 fc ff ff e8 44 56 40 fc e9 06 e8 ff ff e8 fa 0f 08 fc <0f> 0b e8 73 56 40 fc e9 cd fa ff ff 48 89 8d 78 fc ff ff e8 62 [ 154.576067] RIP: __tcp_retransmit_skb+0x28e6/0x2cb0 RSP: ffff8801db306ff8 [ 154.583079] ---[ end trace 38beff08922db272 ]--- [ 154.587851] Kernel panic - not syncing: Fatal exception in interrupt [ 154.594872] Dumping ftrace buffer: [ 154.598396] (ftrace buffer empty) [ 154.602084] Kernel Offset: disabled [ 154.605681] Rebooting in 86400 seconds..