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{&(0x7f0000001300)="6b339ec85ae2438994cc04023925e08214c7b73783d27d5a2cbdf38279539893529cf884c437c7cf7b14b8ad36b3229d6de7bb2612ad7d7c817db0700661841f534d71db5737f7f1833902c3d1c8b798fdb6b4e614023b8121a4655d26c07896441988099dd53ca11e4006ad80b171af023bb224891ee03267a2e7b62190ec7e9a6a2b430e6f0724a819ec6abd8fefd0a49c746d3956df5a437b22c7e2bb666dc768f8bd8699e54a7846b4943ad02b1782a7135c98b5cd410c59332153ca5cc99e67c96fe954710e8aa3d5cbc2d04ba273e31f4fab3df397a1ac60584ab23e3d499c367543b41ab21a3589ba571e3e104431b76abc9ac4824cffc047bbe65e5f9556bb2975c6af21decdf5f26bab9e65a0c80fa37c520b38ecf90693f04c9c0dd5ebf842410ffb6014f5edddc515d2abafbf49336e433404af03ecbc0ef9aa2c5539c12ced2bd3a782c6ff1a552ececfd259dcd476393ef3e50475202c392bb3c5a53510b327f5eb2ec51e37fe88e30636c7e2ea94117bd147606915aae806eb34e24f85b7e6cd95ba7e9fcbb0493b836e9867b8e26a565f877984de5c6be63efb7b459b5ffe75f9699d0f84a7c712b761db5322388e58a5d246ee4aff8dc50b4dc3031f55fb4d791c855b7f99feeca56b8322e2e4d476bc653a08c00877e3c2dfc46f77b14c02fddf836421558c8dfc10ce6596bde1bd940e271e80a1ec3ca3779f4e21585c6275b0bbb2db1677058206234bbbce85585407fc8e76257aea012464e39f7dfbe5f790d0b5ad777f68a65e2be9fe8d0c27ca8dae274c06eaf6a011e3a105a417777afc3fa86946af47620d122d0b4f7f76c31e5762e9efacb53902712137b6bac2d3c0e906af460cbb407b7ddcb8e2308221a82247978a961b35a32e4ca6215ce0f7e5ff0da0c9cc8674d3f008613334634e126beea62c34688ed0e074bef0d95cd9988a3c55a61304e3f5af615a9d9b80969dcffa36451f5e57d1eae5f1f8752f76e5d8f36ffb703dc84600e78d3e352db51c043b7d0f857d870f96c73052ebf81ed552a5c650f847885e5331a8cd90a74678024b47dcbcf95565098cec30a22c36dac2bc5951cc03bf4a8bfce7d7259d6ecee4dd05a57240a3e9cf92340f4093e2f7ddc75147701d5ee544b48edd709287a3f129ff5fb5bdb24395a12db2a7bf42ff16687e6a44fb3bd1c84d5ea0699ac37abc86634fa40eddb9c83ba3d1ffa054901349cd958d12550211149d89c2f2aeccc77df6fbe21a912b73bf1ec8de91961696ff0dad5c42caf5ed62baea55608ffad1bc1c9a73f9dcad941df58d06dbe515128544d4fa043be7adb4ebf82ecd41dd0daa688fd2c6c9892ac015829386af5bbc06f9be2826941fb3d47902744677d64fee9e57025b72aa95869e740bcae833bccfebc64a08eb1f764faa9ba84a7f975930013136364203a4ef90a6428910e38886f20eef745b30b92bc57a8848ff7cc90cbbe617d851824eab51e2259fb9f32a6376039217ac270cb2760985fcf91d009dcfc92b33fc2254bb65dadf6e720b08137f8bedb2cd81a82c5e0e703ccd691d970a6ba7e872db20eaa5ba02df4b7f2d979cda5427150004830a282a54a8501f8a6e48808f37bae5b191996fb9837f8174f476638979bd15714c2bf0a91e453ee206f7a4fc53ad96f307d262d05ccea23b02cbe2d606eeda9f6d7403caf93c78fc75f08a3406ac08e46ba5ba018d2be3bdf0754b12424665e3a24604b42fd1a3539090da5dc9c36b5af6d6e26b2c77e4f0b86ade762e63b2f7b9d3d75add532162fb202fd8d9cc93353f83f882e209d4afd615351a2cf265fe8d2c27d927e0ddbecc116d46454515aa243aaafe2ed87038082b24df1f516adce98710dabcbd2ea772fc81192642ee3c046101a4d14bc3c6edc810b4915053fc89f58125e674564fef3b854218d60d945c013ba7178f2676e8d76f6632fed708c2cb5770ae2f5d333d0f1bf811e49339934abc0d4c861770d1df65de747b6f738f022cf65d74a881d3aa3416cc0e5e4224f4ea32a935aebd4d4bf3dfce1cfbf493706d264b1955068aa7dabf8fce297d716d15575a0d8645910203e03618c1a66d2e9869ce54a8dab8d290dd3eb50583ab81d79bcbc5d1b001edd3a452b62526454c367165fe33008a2c64ba23c380a884c0aebc6ff0d96537f6246ac087807f2d6e513a5ff0b33d3ea8dcffa356b27a8120b2d635e3e7d77cf4370165f91a8fac988122d57dc60e900b87968ab5d80850f452f90d788d1a6dbd046d389d9299d8acac813c2b7cc4f824fe53b73640e4a3cc7f92096ffb485edfb0e073d202d30fe5493a23e09ce25dffafc0e981a929ebe76b1064d893d336cf27c71f1d9609431847b62a4d24e739fc126200c937d54e6f709e016688270dc15c0197743abc519530b79cc7ccb928f53366baee07a1ae964fb8a579b1f2e1dfcef0c0945234a69cc1bea87a97f58e12923a9b1cc9523fdce71be950c99c511c5b099a532652ae9b2af6e009a8d7a8a5e92652e9a92cf8a71d9340083936cc6c026aa8fe63ed1d888ba8f8e7ec4e56c12a2a17c96bec24e870de6543aea3b28aba1e46093a55c085d4e1a7d9377867575201c4d15410658f03ae99b96e7f796e82b6f93dac91dc274f304c2fda883b9d96de39ccd2d21cd02f8f8a11da52da2e3e2b461d35cd10caa6a673e72dc75acc26f526887c260dbae377129318a40d81dece12535d92b0fbc127ce937f06cfb8e84d0a0e5a9b6b44bd1901ee1311af4ab0a4b254c5c0cad095571358b67863920375d8a50997bd8c3c4746c23eb490975c666491f6ca6c0507fee802acef02fcd7e0d453cee57f63a90e45c0eb68d4f3f006b60a8f59556bd3459091d19d4685322718f8964b4699ced32b8fc7f6229b84b7434edd3d9c65cd69ad950fc4dda72c9239d27bd55a32e0e6b67f2d7e515aa26143d870d91abc523e330e1e66764267f8d34c8de6d69820a0a7798939653bfca5b7e9f7995d9c0068adccb9f8abdd28a67a79e531528be3be202595117f60075665ba4b00406d0a8e803e4e19fbb62de181f897b6edc3a1db8a5abeaabc92cd8cef401829be8fdcb8f5d9a2a9b095176983ea5cad8703f5cfa05badedc3d42521eb9da7324818c6fa447eb30c36ae9e68daf338698d4a639ec60ea1155713737647db78197c07c75f27e3a49bb4405845e70dbbe1b1d8166cd67bd6e3bf29c3f6fd6b5d11fec619d45b69a72565e755f1cfeddfdec8c509d5ac18b9de5ea387ca9c52b4e7e077506a9af848efeb56013fa64bef8bd4ec1e73e25e88f0a3ac97ec268c0722711cf188604d74bc90e3953d7d0c2bafb602d83b8efdaa7083d14c014cfa9e3b82008e01a94f5032de4e614e8e6116f0417a304071e7038665ad48d1a4dd6702bade33dca60c74ebd3a98b1e20d1a670e8b04c70d22ee200a3b6d574eabc4d583bc2a549b5c2d226010e93925d44517db8c23d757263581b17324b11a6307c38d4d63341fe7ae4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0x1000}, {&(0x7f0000000140)="5ba7bc86eaea85b5f6d173deeb1841130fe62b44a5e90f2328b12829a3b52f557c2a4f3866c6a5f05420d2cfb1b55de4a382d80d713d92cbbf3287534ee6267bad18e4855af35a8aec1a0a7f6c3ece0e69d457e4c2844840bd654dd58221bcba4ec0089d3d95f7314237188a96e1ebbfe3599320ffbbee1a8ca61d0556", 0x7d}, {&(0x7f0000002300)="672f747923828a6fa14aa4aab7a37fe5622633a25616eb9f111f98511518c4103a54af628a56346eacd2412bbeac711a115ab557aecaffb237fc76aeaff384ffd79c3b164828e9461a6c213c2a26958e34699b47167c5fe52a3e8703003963ec07dc23a097303019d82493a4ca28fc6d01655b8bb39f5c4a5c4d71ad9d21587b2107f03ae6db11bbc737a3c510a64d7237cf17871f8520bbd37d8182fac6aed85cc12fc6af5c4cac4a2b7d78c37296d02aa13f01a539d391114d065dc61c889daca20e9a895c", 0xc6}, {&(0x7f00000001c0)="22a001860a", 0x5}], 0x6, 0x4) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0xe31, 0x5}) 2018/05/31 04:40:54 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:40:54 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/05/31 04:40:55 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:40:55 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:40:55 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x228580, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x36, 0xffffffffffffcfd8, "4f12790db05dbb49e8fac99bb39b5ee60e31de5a4074a26148e88c3cb8833dab557ee023aa5aa0209780a526abe2"}, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x0) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigaction(0x36, &(0x7f00000025c0)={0x5, {0x100000001}, 0x18000000, 0xffffffff}, 0x0, 0x8, &(0x7f0000002600)) sendmmsg(r2, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r2, &(0x7f0000b64000)="b8", 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000002480)={0x7, 0x10001, 0x0, 0x5, [], [], [], 0x4, 0x3, 0x3, 0xffff, "9e7a6d4169857d606cec392e79519fdf"}) close(r2) vmsplice(r0, &(0x7f0000002400)=[{&(0x7f0000000300)="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0x1000}, {&(0x7f00000000c0)="1c6aee9fc7b12d6fb21acebc1e24a68df5ffa50f91a4e61dc181320f3f63bfc41a90d97f93eb58e4bba6e38f1c0a5055fd064bcb18ce2c9a325f2825e1ce6534e1bc71a93446f790a47d89a04db8e0bcf44923924af076d59cead4", 0x5b}, {&(0x7f0000001300)="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0x1000}, {&(0x7f0000000140)="5ba7bc86eaea85b5f6d173deeb1841130fe62b44a5e90f2328b12829a3b52f557c2a4f3866c6a5f05420d2cfb1b55de4a382d80d713d92cbbf3287534ee6267bad18e4855af35a8aec1a0a7f6c3ece0e69d457e4c2844840bd654dd58221bcba4ec0089d3d95f7314237188a96e1ebbfe3599320ffbbee1a8ca61d0556", 0x7d}, {&(0x7f0000002300)="672f747923828a6fa14aa4aab7a37fe5622633a25616eb9f111f98511518c4103a54af628a56346eacd2412bbeac711a115ab557aecaffb237fc76aeaff384ffd79c3b164828e9461a6c213c2a26958e34699b47167c5fe52a3e8703003963ec07dc23a097303019d82493a4ca28fc6d01655b8bb39f5c4a5c4d71ad9d21587b2107f03ae6db11bbc737a3c510a64d7237cf17871f8520bbd37d8182fac6aed85cc12fc6af5c4cac4a2b7d78c37296d02aa13f01a539d391114d065dc61c889daca20e9a895c", 0xc6}, {&(0x7f00000001c0)="22a001860a", 0x5}], 0x6, 0x4) 2018/05/31 04:40:55 executing program 1: msgrcv(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000000e33e60138864999b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa9, 0x0, 0x0) r0 = socket$inet6(0xa, 0x100000000000e, 0x803fd) clock_gettime(0x0, &(0x7f0000002880)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000028c0)={0x3, 0x5, 0xc3d, {r1, r2+10000000}, 0x9, 0x100000000}) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") timer_create(0x1, &(0x7f0000002780)={0x0, 0x13, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000027c0)=0x0) timer_settime(r3, 0x1, &(0x7f0000002800)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000002840)) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180)="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", &(0x7f0000001180)="e6f6113bcd5e23a25eb6ee4726d62ae86388ef43d7cf0ea11954a98be9fbe4507b6efa3155152e97eac9a9ab0ee714fe68110f9a458dfc7c181ccec3b18fbda4244c8b05e884aa7d0875fe46247d20a9e45999da69e5b79c25c4c9cc7b53fbdcc90cb3a063c11b5336ed54d66278f4a379003801255f984384eac20b634cad8add564dde21b48e485a9018e55c30aa05de4cfdb8edcf5a94866d87c4e785ef528e69d4a3c2ba3ce729b982b1acd4aae67bc1952119a7ec010b46546cd2bef520b1"}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) process_vm_readv(r4, &(0x7f0000002480)=[{&(0x7f0000001380)=""/37, 0x25}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/172, 0xac}], 0x3, &(0x7f0000002740)=[{&(0x7f00000024c0)=""/129, 0x81}, {&(0x7f0000002580)=""/79, 0x4f}, {&(0x7f0000002600)=""/207, 0xcf}, {&(0x7f0000002700)=""/27, 0x1b}], 0x4, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001280)={{{@in=@rand_addr, @in=@rand_addr}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) tkill(r4, 0x1000000000015) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='{'], 0x1, 0x0) 2018/05/31 04:40:55 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/05/31 04:40:55 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:40:55 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000000000000000200000000000000000000000000000000000000028000000000000000000"], 0x48) read(r0, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:40:55 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r1, 0x4) r2 = accept(r1, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) r3 = getpid() lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000500)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) getgroups(0x8, &(0x7f00000005c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000600)=0x0) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000740)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000880)=0xe8) r14 = getgid() r15 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000008c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f00000009c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0xc) r18 = getpid() r19 = getuid() r20 = getgid() sendmsg$unix(r2, &(0x7f0000000bc0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)="95a52e5211cfff493e0482e4201f4ef9f84928d2a4b16d522a824b1db322a3334834e8edd2f7d268d85c94096f26f607ebbe249d69479d9178303b69a34bf36d0891aee557cdc9f371c20d98e9c1d462d56064bca405b2f8782916da3e6a10dcd3", 0x61}, {&(0x7f0000000280)="7e61e9591fbcbd005946284744876335eed15c13dd509170b6d6f557e18fd0c18e7b2f4537fc0790185f1c7b8e26fb421225254f60b855894f2c6647bf014815102fa68d02fd1ce2515e55718acdd874753d675401f55a45a9d5785310bbd723727f9c8a23771b8ed683a25aa9820359b36c9d60533771a5c3ec63f7f3ec400a3c5d3712c5f1503aa205e2fec45393916c7b4c5be667c114b30405d8284b5eca1d73440018242df7154aa11ace8b4b441f8dc4562ed54f48bc7cf20ec87d6a37cf72a68fdd254f5f3b23f492105fa58cc831b207547c9094", 0xd8}], 0x2, &(0x7f0000000a80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r2, r1, r2, r1, r2, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x108, 0x800}, 0x20004010) 2018/05/31 04:40:55 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/05/31 04:40:55 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:40:55 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:40:55 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:40:55 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x228580, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x36, 0xffffffffffffcfd8, "4f12790db05dbb49e8fac99bb39b5ee60e31de5a4074a26148e88c3cb8833dab557ee023aa5aa0209780a526abe2"}, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x0) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigaction(0x36, &(0x7f00000025c0)={0x5, {0x100000001}, 0x18000000, 0xffffffff}, 0x0, 0x8, &(0x7f0000002600)) sendmmsg(r2, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r2, &(0x7f0000b64000)="b8", 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000002480)={0x7, 0x10001, 0x0, 0x5, [], [], [], 0x4, 0x3, 0x3, 0xffff, "9e7a6d4169857d606cec392e79519fdf"}) close(r2) 2018/05/31 04:40:55 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/05/31 04:40:55 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:40:56 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:40:56 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(0xffffffffffffffff, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:40:56 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/05/31 04:40:56 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x228580, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x36, 0xffffffffffffcfd8, "4f12790db05dbb49e8fac99bb39b5ee60e31de5a4074a26148e88c3cb8833dab557ee023aa5aa0209780a526abe2"}, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x0) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigaction(0x36, &(0x7f00000025c0)={0x5, {0x100000001}, 0x18000000, 0xffffffff}, 0x0, 0x8, &(0x7f0000002600)) sendmmsg(r2, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r2, &(0x7f0000b64000)="b8", 0x1) close(r2) 2018/05/31 04:40:56 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:40:56 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000000000000000200000000000000000000000000000000000000028000000000000000000"], 0x48) read(r0, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:40:56 executing program 1: msgrcv(0x0, &(0x7f0000000040)={0x0, ""/161}, 0xa9, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x55, "d0f80db51e4a1fa4bb57a84937e9183aa767ef54e0a6bff2bb2416ec6c0cef182b58aec916655fd3e26c1c7530318eaccd70d6dc8a78d0367c4953e85a9cd78f7d50afdc84c6aa80607701d4f210c2fa99749307f1"}, &(0x7f0000000000)=0x5d) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0x8}, &(0x7f0000000240)=0x8) ioctl(r0, 0x0, &(0x7f0000000100)="0047fc2f07d82c99240970") r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='{'], 0x1, 0x0) 2018/05/31 04:40:56 executing program 3: r0 = socket$kcm(0x29, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x10400, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x200000, 0x0) sendto$inet6(r2, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000000380)={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e21, 0xffff, @empty, 0x5b4b0c43}, {0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x13}}, 0x80, [0xfff, 0x0, 0x1, 0x2022, 0xffffffffffff0000, 0x4, 0xffffffff80000001, 0xfe]}, 0x5c) listen(r2, 0x4) getsockname$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000100)=0x1c) accept(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) 2018/05/31 04:40:56 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/05/31 04:40:56 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(0xffffffffffffffff, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:40:56 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:40:57 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:40:57 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x228580, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x36, 0xffffffffffffcfd8, "4f12790db05dbb49e8fac99bb39b5ee60e31de5a4074a26148e88c3cb8833dab557ee023aa5aa0209780a526abe2"}, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x0) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigaction(0x36, &(0x7f00000025c0)={0x5, {0x100000001}, 0x18000000, 0xffffffff}, 0x0, 0x8, &(0x7f0000002600)) sendmmsg(r2, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) close(r2) 2018/05/31 04:40:57 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/05/31 04:40:57 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(0xffffffffffffffff, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:40:57 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:40:57 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/05/31 04:40:57 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:40:57 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) 2018/05/31 04:40:57 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) 2018/05/31 04:40:57 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:40:57 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x228580, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x36, 0xffffffffffffcfd8, "4f12790db05dbb49e8fac99bb39b5ee60e31de5a4074a26148e88c3cb8833dab557ee023aa5aa0209780a526abe2"}, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x0) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigaction(0x36, &(0x7f00000025c0)={0x5, {0x100000001}, 0x18000000, 0xffffffff}, 0x0, 0x8, &(0x7f0000002600)) sendmmsg(r2, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) close(r2) 2018/05/31 04:40:57 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="240000001a00010000000000000000000a000000000000000000000008000400ab8b531def3c0581e71de5dac9b67e05c039edc872563da7d3d0ee67f16ea570dbde2822617b880ebdb87bf4dc46391e771cce9112110a00784abfecbb0d129d8d02eedf272dcec3297f44c969fb6ee9eb63f4c44035ab7191fb0d95bf40e24074fdcfbfea02cde5f02c2b57b240edd08aa6d3812d7a416e47ea323115c1097ba56c96205d52655c1be146fb42c87e06323097c8ce0982ac245216bd45d4eb03c1129ffe2e633ccceab8492c1bfa6d3e96b51b5ab57cf7a3a39587eeb6f6cb6a3cba4ac3c7d16f4e6417f2084df3fab49a193f5f281086a4495a1352482091e392006cec2ad86469c5d7bf1e8f196d", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/05/31 04:40:57 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) 2018/05/31 04:40:57 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:40:57 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000000000000000200000000000000000000000000000000000000028000000000000000000"], 0x48) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:40:57 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r0, 0x4) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x200000) inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x80000010) accept(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) 2018/05/31 04:40:57 executing program 1: msgrcv(0x0, &(0x7f0000000040)={0x0, ""/161}, 0xa9, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000300)="0047fc2f07d8ea002409708c5ffc38b4cfee42572ad0bbcf1cd8f290e11be663eacd6d8f0992e28b4f2a1a1b5715ad53059c971d84745a771010dc09d3d2e11b14772c72e0e8ee07000000a68b40f4f23cd0d00d1e370588428ce4094327a6f636f6da671c17a86f62980c29e47318f027c4704dda2f9385df46ab6f890f2d37f8d591ea47278c34b19445b34329bca33f2ed38114fb3b9952efa93c183cb8c4b9c1941956ccb8bb53888ea02412213cda03f130efecd158d4f0") r1 = gettid() r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x400000, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000003c0)={0x9, 0x718d, 0xfff, 0x0, 0x4}) getpgid(r1) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) write$sndseq(r3, &(0x7f0000000180)=[{0x6, 0x6, 0x81, 0x7fff800000, @tick=0x3311, {0x400, 0x3}, {0x57, 0xfff}, @raw8={"3c6bb055fdf698b1ba2af120"}}, {0x1f, 0x7, 0x8, 0x2, @time, {0x2, 0x80000001}, {0x2, 0x9}, @raw32={[0x20, 0x8, 0x10001]}}, {0x2, 0x9, 0x3, 0x7, @time={0x77359400}, {0x3, 0x6}, {0x10000, 0x5}, @queue={0x1, {0x7, 0x1}}}, {0x7ff, 0x2, 0xee, 0x100000001, @tick=0x8, {0x100000000, 0x7}, {0x6, 0x26}, @control={0x3, 0x80000000}}, {0x1, 0x7fff, 0x0, 0x200, @tick=0x5, {0x80000001, 0x10000}, {0x5, 0x100000001}, @raw8={"39daeed44a0879bd2b452e8d"}}, {0x6, 0x81, 0x5, 0x80, @tick=0x7f, {0x400, 0x6}, {0x40, 0x1}, @result={0x2, 0x400}}], 0x120) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='{'], 0x1, 0x0) ptrace$setsig(0x4203, r1, 0x6, &(0x7f00000002c0)={0xf, 0x2, 0x80d, 0x200000}) 2018/05/31 04:40:57 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:40:58 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:40:58 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:40:58 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:40:58 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/05/31 04:40:58 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x228580, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x36, 0xffffffffffffcfd8, "4f12790db05dbb49e8fac99bb39b5ee60e31de5a4074a26148e88c3cb8833dab557ee023aa5aa0209780a526abe2"}, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x0) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigaction(0x36, &(0x7f00000025c0)={0x5, {0x100000001}, 0x18000000, 0xffffffff}, 0x0, 0x8, &(0x7f0000002600)) sendmmsg(r2, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) close(r2) 2018/05/31 04:40:58 executing program 4 (fault-call:4 fault-nth:0): r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:40:58 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:40:58 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001540)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001b40)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000001c40)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000001d40)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001d00)={&(0x7f0000001c80)=@newtclass={0x58, 0x28, 0x400, 0x70bd2c, 0x25dfdbfb, {0x0, r1, {0x9, 0x1ba0ca294a341856}, {0xfff9, 0xf}, {0xf, 0xe}}, [@tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x1c, 0x2, @TCA_CBQ_LSSOPT={0x18, 0x1, {0xa, 0x1, 0x14, 0xb48, 0xfb00, 0x7, 0x0, 0x2}}}}, @TCA_RATE={0x8, 0x5, {0x8, 0x6}}, @TCA_RATE={0x8, 0x5, {0x100000001, 0xe2}}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x4000) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000001840)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000001880)={'team0\x00', r3}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) close(r4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000001400)={0x0, 0xfffffffffffffffe}, &(0x7f0000001440)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000001480)=ANY=[@ANYRES32=r5, @ANYBLOB="4300000069084abbcdcab386e7a368bd45ec579606d9e19e3d3ba04194e1611d97174284fc8fe53bb6104828fbec8761bc622603038b123ec9469bd80cda6daedf3e3f6bb56316"], &(0x7f0000001500)=0x4b) sendto$inet6(r4, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) writev(r2, &(0x7f0000000200)=[{&(0x7f0000000280)="917d20feb88a31e20db340d8a99b9b6ca05c9658bf13a35d688e947440308bdb822d68f20528a332943f31356ac37c21241bff7d9cfeb0230d5c00707f6c4e4c240599a33a2faddb20672277a48fdb90e484f53f8cf1fe075806d21a9a64fd6a8c99b59b27fc96130a789b9fea68162a4eddabad27a43e3295ffd2c8bf1615af69a6732b8a04bae343c79820bace4c6386120852ad4817086dcdff416cc420dfc1c9fd4cababab4f179f322ead3692114876ce49a88592564689f9b59f7f86bf0f52280956be58a36c0f3e4a58f0fdb17d67a353e23dbccc27b502037e7f9c57446ec9fc1a191550b2652cc4a7399102a7d2811a5907c24643e55ded2350bd744b80b5bee1caa4e8750f216683148019b4a1f661a3b88fd2e7453701e1cbe24a41073ab2cc3abd9bb67d6c8ae785f47e7b2cf1b52ba3a11ea2d6ba17e0df2369e062f3d5d87422185a554bfbea672f4020de9e9610c60e8bccb05340210268babb0574953c597c674b6e0bdfb1e3d6cb2df1d6ab8d523d59b4abd08366f9dc0142728009420ba4309672edec86cc25b19eb125c243b399b8cb322b9e1617db0a8a6e82db3b9a0e65eca34196a45b1f658c3ebe8c88f6715f0d60a01d61ab1ff1fcca021027f06ede78f488f39c69315dc8788161b9c2d5c8cd812fd43b6af004a28b2dd7157f9e2c10449c7bbc86ff4a43b7b7081269a6b4f2f43dc03c5563b17ee491323ede31befbe8b1817e6ac6a2f41f9aa3de562b24aa2d708ceb697f639a6b0c230ee618e7ab5e247fae4de51de65779552b77c72e8560cced873dc87dc4b068227db29c0101d42ce801912eaca3fd6ae81e774d5ea5bf945041066ac0bd40dd562042a81b3e0d89fddcbc6f0816525e33a8e0b6e5f5e0e34b0f3cbe58f896e4dcd33084d198e5e03a46e31b001c42f01d07f22eb28c97e26d59d51849b7375460f2f18fb920eeaad02df1a7c08e7fad0ecd39a2676cbebedbfba1c5acfe41dae5891e097bd7a9008b8577d66dcea7772ab4662203dd4bbd480ab2189b043ba30c6674a6188f65a1eaa288ce7716abdddb202d870bf90f85083fdc65c014410462b3bdb9be542423eaf7cf67ab284c2d3ab8d0357847f59d50000529d6f41d28f16237fa9734e977c97ce91afcca3dbeee60cbb2409dae61a3ff4aa42a8cb054936e41c77a93b22474271940705046cac12a3ff8e0e65fc15039bf06792d58bc4cb3c260c36dc6261765c2201f62b4a2810faf158f61760f6ac9be07b01050052a6e667c6d63626bcbd004ba3a84ea4b107f754f27a753fdc11a6a4dfb620f17c891290b8907d892cdd48816392855ce6526007c5c6a732fcbd296ab63c60315ea684aa1eed5779e6fbfd16df39ed5ed6738c677bd27a82d6684627918e04eb0ba355996b975cb3743142f63b74c29fee7bfff2c714abb03b8017e9259e5988718762e9373af3ba62a645f42f2fed2cd8c59251dc61ef542849616c063762a5c552a26afad6dd0e93ab93262f24e767ee1b43700c71963bdb3336deebd87f815d46dfff7c285392a1d29fe95e8e244b866fd15f5b96fd07360c98bcabe54e17808a05bfdf4c898e040ba0061fa98c8fb9ba3dee70af1de521280e425ba8a6fd7b0672797c0ee85f5beb7aedcee0889a630a2369402cd3050f20898827febec0dc8c21b7651fbd33bfe534817f0f9cdf83540df87b0499b28d4d33e49d47a06abeea7ce1bbb69f3710b88419fc1b52437beca1f3096ceb9c2adab7e2a658982b1c198bd9710a307e2734aa062955bd16bb8ad640b2350583890192d791beea189f0d84fb94c60f58b31a9a83e21d893a754521895ff326d17a1cc290c4133d8b857ab63a1f56f1e80c7fc6d848f0aed5411bc4d2a8cf82a18f3ecd2cd662df283e4565b50902dbb4e5f3c02e5046865d43501f40bf1d20b426afa8fbeaa29e6a76c24b6d349de92bb6a2f3036f20a821c31d9d5d445ea66e8e145e4d65617c1b95ed29d761cf469a7cffb9ae1f0f8485d387b1a68346f5028f4095cd9689e5d1c15726ab027b4f2a4780b4809d2c5b5ae3707bbfc5db0bc2474bd59c14449b619abf8a1a3f5776fb28e96f45eac881c87ba9ebd5e7c31795e3ac990f2af12ba4fa524478c93f9398492b266b9ae50d4923036e7e43f63a0c9fcde989cc5a5739afde2b8ed12fbe3250d182f67a270bc06b0f055ab24c08fc05ec8540b0525ee7d0f9ef3066b76d0ddd673391caa172140f01d2320c89d9c850429758664ddbba88a6a53069f582f6d2d2250891a902cda42e482cc9b4c31734fdecf5bcb9def7e4a639568bb2c7835a6c93d81bd7cf7730091417cf13f20175280f094ac1d67d7465788834115d3a0a214a8d624cd96a36e96d3658f7fb11cdb3de95769e90d1ccb3773dded6e996e52f39e45bbad56c4192a672420f827526e03d6065db43ebe4f9305b0c4f591fcde741f545a0c4451bd89e0ac94d4c9813372bcaee81b5fcdeee2367d4d02263716e9a57efb38b8ebf1dcb9495ac3492b8c2b34e6a49b5d9d544cac39df139f9f1c44f68896939da8dadd6a6936ad24b7f84c6203e1a81cabae7e0c101417319a489f6716c12a5cac482ece8ad425387e89549d9fa62cc8e3d8adb533c4d07f10d0a58c0be135497355ee767657f891c0865b9c6b78bb191db3929ecf2d90d7621cf81df0345e4444d162f9949a29431a01d0d57eb596354e1f633236ec10bfe814bf057f9e9a7279949382157c6b2dc78d74e20e0417507bf9c9e663924ace1159dd22eec0cebd431ec04265aff9b00369e1b1486ea154c2e8d0fdb102b2b391829f39c811dfd06f9825674b9a2bdd7242c24b756c1cc6a3245afffca0fe7b997dcd54aca730799849094b6bed9d2b1b4072c20e1c5855cd5d5b8de0fd4c67c137d53407ac5a4a95a5104809e99c37145d76053ad14cad48a17b815fe0a660b24eecaa0f8cfd2fd74a6bdc89428e766c64d89216287c7902d190bb62830ea9cb30ef0d4cef7bbef919bf92f59765997bef684152b154cf47550ddb88723a1d9ed8b6c23edc35c2c90e083dc290bc51362a7104221522dc54e2c469650b6b061a8d3bed8096d7d6266c4284fad48996c4128a456a5d5a42fce4e79a216eacd95beaddfefc9e30f1935f7c9682afc4be1def2838ee8cb04d07a7b328fd92282e56cda6636fc5661555532a4ceff023ca05127333e6e579b717c720a8a9606ecb8087ea99704302bf3539f7bf8e7c511b57d66725bd96b44d44cfbde639d9860b7d0edfb87ebb731d6ff8c57fadd9259ed6c50ddc91bcea199928abc00dff7b9915897cca6047169d6ad282271633aa2793250b9b922bebcb1eba81e92a8c69c58c550a578d4fe1676ade8ad91525cd3a36f664d6b2e74d181345c6f971083704b5c0e5f0d7e54ffdaa25c077123697f216ea3bb9a3e6f8e170481a1952dac25699d69287c54c72ce2583b14f3d8a44e98f6e2ada93ac5ebaaed4217649ca539a66699e9526a0a7cd97ea5a5ef11aff6c60b6864976b7b84da425fe4bc3128726da160c196d4cd1f41e6aa047c326d6423027a3251806fbb534b986613900af0cdec517f2d28158f24bab493624158e3558f569f99d87937eb9ff205b52d94a627435f855e68c53f86b04112296328a89755fc02827201036053ff57782608cb62175ffd6ed718d5ab1bf90f65b38ddeedbd8d4f2377c0dbac2c4d17fc714af43a5617ab743c3a484142705ecd6c7b78406ff181874e6a5afc5c66c6bd7618d8f710c2b6c820c32e2bd238ed0e20e3f4b612cc520c22493979e26a61f58b9974a4103944b45a116cf2bdc25a45be0502eba7268a8b042c5759fb53e13d34c340f1a7f7c76ca0e6b58d36e66160daf64cf89ceabf0477a70ee23a5c6e3d02c379d451678c525ab79825bad62c0dc8064bd514c1a2f2f8f2925d6e3d406522e2cf0d06b1423bbefdd2121763e8035c396741e680a814f2cc354d632456ba4d0eee91f36f36598ce7926de3595a30a169768529d6de7e296d95b9f1e2d0fb5bf61e1561bc230ed8d35658a308ce567a62a92c994a9e5bc6628a421d2673956c9045d75c67144353a3c43f3b98460fb192f061a0c87374ef710e953d10d3fc55dd33593e5b796d4e70414a78a451a44fc0063547fe8bd286d25cc0a68e49bcf5ea755d5def72667d9c1fd69214dbc5302e12a6f4c9e2776316c348aacc64f30c4a5dc84c4caf6f892a930542a8f5339a0866a067f552f5e17267f9d9a67d81f45b31a8f6fbf82d696771a14e31cd919681f4d8880cf1bab1e8ceaca76c6b49b9ed6fd93e3d4e07ba15e4ea9883212909718bc5ffa46a7d01aaa8bf542ec874b885dfdddbdfe3121f6fa5b3e31903785a33d4fa0a680691d501c1d4cdc8159b5923d727f5eb6db33b38af8c63f66f0368b019108fa41db36e8426a1f1091c6e517b20957e0877b661459734f6b088c4fe5ff5d52dfbf0fccc9b8f5421415d739467ba43b12626dc4a1f07bee65f4a4714fe74895540ddeb6e51d09549d01c87ad0b322d95355d52eb5c7d78b9b5e3fd4ac4c822ea9d02ea2759384c23ba015d10246868ce904e1ea1bb5805b8f989d16e749abdc9cdd3edd9d416ef6c09566b5c72ff77631ebd83b91fae4a32c6a4ae65e901546558f81a6692e1640ba037492b0b261501dcb15bdc1eeb8c7f01a2294ebcc9170fc8c84224117fe04e79b055ec4a6323bdc7110b63b727efa5c59fa36b057e7cb88ad45ab91e51d0104146163bd418265186ba51597d378caae9d5dd919508fbe9a8ee56a5dd961db9a46b91f627cd2fd1c1dfccb130a64e05d91c6897c8bd1716162d6a72a6830a594d6ad5d3dcf1e93464557de45ef962bd8b720edd1afce41a9fa44039efd8f991b74a963d2303e645884fb6cec4ba739e183696ea5637cb68239113c565ae9a9f3d5b509d809c1489fee0668deb8873d479b9b2e00096092132152d9fb04095269cf5efaea1ddd909333b225e1b2e9f83bdad962b52a84765eee1345615d054d87c739a88db465f43d7bf75b686798378e77577773db22adef44424729f678658d3f4ae73ac851563bf38517cc716b28933bd5a6e42fadb1910bd027dcbb101862347840eacae7568b0b84db23acf9011edd2ec9830ac902353417c4a2829eef916338fbb017e473927a0a87c9ac82e90dacd650371edccd43c4ed17759fffa7cde5dd4ee779698e6f9283cda186a76136cc5c509a8d6fc513af62a8fb623b73ac316db22b432e2df8842df88e96c3cf000caa3565643938a533bbe3af566ab7caa7688121aeba5c3efda02595c9a954b17f249b08355ca008afbacf21d4fb9b521ed5e2aaa54573f481e5f4ca76f26e460d40aee133b2319e72e99843eb0786fa0455aa15d804d8cc341dc90c38e9a0acc79be6f510e20fc56b1e6ceeec2ad3d8a44859bef9670bb2d12f5dfcaa5108fe2a563230e5a4ed3479d022583a682bbdf9f19cd6dba5df9d69476121c15e3c82ac1ad7d100103ce60db2ee093aecb4059370de7be45be6ce4af1d9b25a498e09b4f823c84188e000179d4b9fc7b06a85130a9af66a5ab93e537a2989f39a5c00c81c8da6cf45f13cb53e15b3bf87ab76973019911cf28730b9c5fa7c732dea100a0b8702ba02c8bbddef8bd2ef715d15b92c0db237615555a2ffceee1337c8499131e50cf2201bbe15a5cb8ec66f3e2b5edd626a27c9a2e5608effbfb8ffd353720ca69178e6ee6d398583f159100ee3f07013df20970ab599dfd6e3eb25e8096372fa0d918f8711de717323", 0x1000}, {&(0x7f00000000c0)="dc7562d074f0b65982fdcbd4fc25752a716e74d249631e8c7b2d04ab2a6105fdbad75c25404f0d763721e69fb2d54233a406975ca7c75a5204ceb1aea8bf260fe604bc55a88c36f54db7dd681b55a1727b2b5c0ae3ba9e924b2b10921bcf2ac0d6cd549b32eb1998c4d3852e6abd0aef44a65ab9eecaa41cebc40f7b57e49a0cfc90790807578d25d0fdc09062c1adc1a589a461b3245b1f27bc487d677c1a63bf4d4806bb9fe62e9543c565b83855d87f0aeb09642c8f04a51943b9756eeebb04ad26df185e76808fae42e247513527a50a87af77efd9ecdd5248088962fb2bac", 0xe1}, {&(0x7f0000001280)="2538e9bfa5de739b31131ab528101a8e26d57818583c3e707d8e2c4ea2f08f72e493a9c7eecd84b204063dcd4a935c99fdd8a94c576132b89bf5d020117d9043567deea89181fd13f975a1547443c8180b0774023e15aa0b7fe29ddcc82ea85b41717fcb321f39eb7abbe1a8c7bbad9fa24ab86f46bab9d54956087f754a1f74b6c8dd22a9441d5b6d8ec52032be012487cc189007cc3da4a887a52535ad3e97f78fca7083b9540c719d1843d68fa9ab50d90767c90cddafae9a9cad61c638f983", 0xc1}], 0x3) listen(r4, 0x4) r6 = accept(r4, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000001380), &(0x7f00000013c0)=0x4) 2018/05/31 04:40:58 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000000000000000200000000000000000000000000000000000000028000000000000000000"], 0x48) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:40:58 executing program 1: msgrcv(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002200000000000000000000000000000000000000ee060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa9, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000000)='+GPL\x00', 0x1) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000180)=""/117) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r2 = msgget(0x1, 0x0) msgrcv(r2, &(0x7f0000000200)={0x0, ""/208}, 0xd8, 0x2, 0x1000) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000300)=0x2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000340)=[@in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7e}], 0x1c) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='{'], 0x1, 0x0) 2018/05/31 04:40:59 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fallocate(r1, 0x0, 0x5, 0x3f) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x101000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00000000c0)=0x3, 0x4) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:40:59 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/05/31 04:40:59 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:40:59 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:40:59 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'yam0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x800) listen(r1, 0x4) accept(r1, &(0x7f0000000300)=@can, &(0x7f0000000180)=0x80) 2018/05/31 04:40:59 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/05/31 04:40:59 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x2, 0x8, 0x2, "0fec73445fc42c1d228e84b1fa4abc9098d340621f3af5bd7a78fa010741d05d6dcbc326d4a489d19bacb0312413a4ce73f83c52421916f9a2a2ad6e16c9cc05e7e43e340e00bd1c5bddae0e5f6aa407"}, 0xd8) 2018/05/31 04:40:59 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:40:59 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:40:59 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x228580, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x36, 0xffffffffffffcfd8, "4f12790db05dbb49e8fac99bb39b5ee60e31de5a4074a26148e88c3cb8833dab557ee023aa5aa0209780a526abe2"}, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x0) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigaction(0x36, &(0x7f00000025c0)={0x5, {0x100000001}, 0x18000000, 0xffffffff}, 0x0, 0x8, &(0x7f0000002600)) sendmmsg(r2, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) write(r2, &(0x7f0000b64000)="b8", 0x1) close(r2) 2018/05/31 04:41:00 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/05/31 04:41:00 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x9) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) fcntl$setpipe(r1, 0x407, 0x4000000000000) 2018/05/31 04:41:00 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:00 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x228580, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x36, 0xffffffffffffcfd8, "4f12790db05dbb49e8fac99bb39b5ee60e31de5a4074a26148e88c3cb8833dab557ee023aa5aa0209780a526abe2"}, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x0) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigaction(0x36, &(0x7f00000025c0)={0x5, {0x100000001}, 0x18000000, 0xffffffff}, 0x0, 0x8, &(0x7f0000002600)) sendmmsg(r2, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) write(r2, &(0x7f0000b64000)="b8", 0x1) close(r2) 2018/05/31 04:41:00 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:00 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000000000000000200000000000000000000000000000000000000028000000000000000000"], 0x48) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:00 executing program 1: msgrcv(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7d10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa9, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = gettid() r2 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x101000) ioctl$TIOCNXCL(r2, 0x540d) accept$packet(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x14) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) fcntl$setflags(r0, 0x2, 0x1) tkill(r1, 0x1000000000016) r3 = syz_open_procfs(r1, &(0x7f0000000300)='net/ip_tables_matches\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0xcd, "468198bda9ece41a26439b754e484532b4551e47c68e8354182e81886c3156f3f7efbc56abd50375f5199366c18415c207bed0bf2516161b3ae74fc0250742125075dafe375a64b8110c3d59f57ef084193e423a83d10a370c6abf01e49aab0bb18a237d50eb73175ff75254f7f1abdc3d53a4e65790cc0694d3f67a614df553d77d7fa63c501cf356d0503e7cb4f1a9462246141b88d56452d6267ec1e84bd89f6e1fe94ca60dd516c75c823ac523a0b45abe7bc3838762479d3d9003d4be6a2e9009758caaede084021ad486"}, &(0x7f0000000500)=0xd5) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000540)={r5, 0x3f}, 0x8) r6 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xe46, 0x2000) ioctl$VHOST_RESET_OWNER(r6, 0xaf02, 0x0) r7 = msgget(0x1, 0x200) msgsnd(r7, &(0x7f0000000140)=ANY=[@ANYPTR64], 0x1, 0x800) 2018/05/31 04:41:00 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r1, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000180)={@multicast2, @loopback, 0x0}, &(0x7f0000000200)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000400)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001540)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001580)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000001680)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000016c0)={'team0\x00', 0x0}) recvmmsg(r1, &(0x7f0000005a00)=[{{&(0x7f0000001700)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001880)=[{&(0x7f0000001780)=""/248, 0xf8}], 0x1, &(0x7f00000018c0)=""/239, 0xef, 0x5}, 0x2}, {{&(0x7f00000019c0)=@ax25, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001a40)=""/95, 0x5f}], 0x1, &(0x7f0000001b00)=""/155, 0x9b, 0x1ff}, 0xfff}, {{&(0x7f0000001bc0)=@nl=@proc, 0x80, &(0x7f0000002d80)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/143, 0x8f}, {&(0x7f0000002d00)=""/115, 0x73}], 0x3, 0x0, 0x0, 0x1ff}, 0x2}, {{&(0x7f0000002dc0)=@ax25, 0x80, &(0x7f00000032c0)=[{&(0x7f0000002e40)=""/10, 0xa}, {&(0x7f0000002e80)=""/124, 0x7c}, {&(0x7f0000002f00)=""/182, 0xb6}, {&(0x7f0000002fc0)=""/229, 0xe5}, {&(0x7f00000030c0)=""/2, 0x2}, {&(0x7f0000003100)=""/100, 0x64}, {&(0x7f0000003180)=""/144, 0x90}, {&(0x7f0000003240)=""/50, 0x32}, {&(0x7f0000003280)=""/5, 0x5}], 0x9, &(0x7f0000003380)=""/4096, 0x1000, 0x9}, 0x5}, {{0x0, 0x0, &(0x7f0000005900)=[{&(0x7f0000004380)=""/69, 0x45}, {&(0x7f0000004400)=""/107, 0x6b}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/58, 0x3a}, {&(0x7f00000054c0)=""/237, 0xed}, {&(0x7f00000055c0)=""/167, 0xa7}, {&(0x7f0000005680)=""/87, 0x57}, {&(0x7f0000005700)=""/10, 0xa}, {&(0x7f0000005740)=""/241, 0xf1}, {&(0x7f0000005840)=""/177, 0xb1}], 0xa, &(0x7f00000059c0)=""/28, 0x1c, 0x6}, 0xffffffff7fffffff}], 0x5, 0x100, &(0x7f0000005b40)) getsockopt$inet6_mreq(r1, 0x29, 0x7ec435c7970a6abe, &(0x7f0000005b80)={@dev, 0x0}, &(0x7f0000005bc0)=0x14) recvmmsg(r0, &(0x7f000000a600)=[{{&(0x7f0000005c00)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000005dc0)=[{&(0x7f0000005c80)=""/180, 0xb4}, {&(0x7f0000005d40)=""/82, 0x52}], 0x2, &(0x7f0000005e00)=""/4096, 0x1000}, 0x8}, {{&(0x7f0000006e00)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000071c0)=[{&(0x7f0000006e80)}, {&(0x7f0000006ec0)=""/215, 0xd7}, {&(0x7f0000006fc0)=""/131, 0x83}, {&(0x7f0000007080)=""/101, 0x65}, {&(0x7f0000007100)=""/39, 0x27}, {&(0x7f0000007140)=""/94, 0x5e}], 0x6, &(0x7f0000007240)=""/250, 0xfa, 0x20}, 0x40}, {{0x0, 0x0, &(0x7f00000073c0)=[{&(0x7f0000007340)=""/70, 0x46}], 0x1, &(0x7f0000007400)=""/105, 0x69, 0x3ff}}, {{&(0x7f0000007480)=@ipx, 0x80, &(0x7f00000087c0)=[{&(0x7f0000007500)}, {&(0x7f0000007540)=""/200, 0xc8}, {&(0x7f0000007640)=""/93, 0x5d}, {&(0x7f00000076c0)=""/81, 0x51}, {&(0x7f0000007740)}, {&(0x7f0000007780)=""/4096, 0x1000}, {&(0x7f0000008780)=""/54, 0x36}], 0x7, &(0x7f0000008840)=""/232, 0xe8, 0x86}, 0x6}, {{0x0, 0x0, &(0x7f0000009a40)=[{&(0x7f0000008940)=""/175, 0xaf}, {&(0x7f0000008a00)=""/4096, 0x1000}, {&(0x7f0000009a00)=""/51, 0x33}], 0x3, &(0x7f0000009a80)=""/76, 0x4c, 0x4}, 0xfffffffffffffffc}, {{&(0x7f0000009b00)=@generic, 0x80, &(0x7f000000a040)=[{&(0x7f0000009b80)}, {&(0x7f0000009bc0)=""/12, 0xc}, {&(0x7f0000009c00)=""/223, 0xdf}, {&(0x7f0000009d00)=""/235, 0xeb}, {&(0x7f0000009e00)=""/6, 0x6}, {&(0x7f0000009e40)=""/226, 0xe2}, {&(0x7f0000009f40)=""/207, 0xcf}], 0x7, &(0x7f000000a0c0)=""/102, 0x66, 0x4}, 0x5}, {{&(0x7f000000a140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000000a580)=[{&(0x7f000000a1c0)=""/209, 0xd1}, {&(0x7f000000a2c0)=""/167, 0xa7}, {&(0x7f000000a380)=""/213, 0xd5}, {&(0x7f000000a480)=""/76, 0x4c}, {&(0x7f000000a500)=""/126, 0x7e}], 0x5, 0x0, 0x0, 0x7}}], 0x7, 0x0, &(0x7f000000a7c0)={0x77359400}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000a800)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f000000a900)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000a940)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@rand_addr}}, &(0x7f000000aa40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000ab40)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f000000ac40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000ac80)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f000000ad80)=0xe8) accept$packet(r0, &(0x7f000000adc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000ae00)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000b380)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f000000b480)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f000000b4c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000b500)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f000000bc80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f000000bc40)={&(0x7f000000b540)={0x6f0, r3, 0x28, 0x70bd28, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}]}}, {{0x8, 0x1, r5}, {0x88, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r6}, {0xec, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9c}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9a6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x1f8, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0xfff, 0x0, 0x5, 0x9}, {0x4, 0x5, 0x0, 0x1ff}, {0x6f2, 0x2, 0x6, 0xfffffffffffffff8}, {0x5, 0x6, 0x100000000, 0x3}, {0x200, 0x7f5, 0x1, 0x4}, {0xa, 0x3f2, 0x81, 0x2}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r11}, {0xf0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x400000}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0xe8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x71e01dca}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}]}}, {{0x8, 0x1, r17}, {0x124, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x45, 0x6, 0x4, 0x800}, {0xff, 0x4, 0x2ee, 0x1}, {0x0, 0xc99, 0x7a7, 0xf2}, {0x8001, 0x1, 0xff, 0x4}, {0x1, 0x5, 0x5c, 0x7fff}, {0x0, 0x4, 0x4, 0x6}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}]}}]}, 0x6f0}, 0x1, 0x0, 0x0, 0x5}, 0x40400c4) accept(r1, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) 2018/05/31 04:41:00 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/05/31 04:41:00 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:00 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:00 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x228580, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x36, 0xffffffffffffcfd8, "4f12790db05dbb49e8fac99bb39b5ee60e31de5a4074a26148e88c3cb8833dab557ee023aa5aa0209780a526abe2"}, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x0) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigaction(0x36, &(0x7f00000025c0)={0x5, {0x100000001}, 0x18000000, 0xffffffff}, 0x0, 0x8, &(0x7f0000002600)) sendmmsg(r2, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) write(r2, &(0x7f0000b64000)="b8", 0x1) close(r2) 2018/05/31 04:41:00 executing program 4: syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x40000) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) r2 = dup2(r0, r1) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x2f7) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)=0x498c) 2018/05/31 04:41:00 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/05/31 04:41:00 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:00 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x0, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:00 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x200) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00000000c0)={&(0x7f000024d000/0x1000)=nil, 0x1000}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:00 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/05/31 04:41:01 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x228580, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x36, 0xffffffffffffcfd8, "4f12790db05dbb49e8fac99bb39b5ee60e31de5a4074a26148e88c3cb8833dab557ee023aa5aa0209780a526abe2"}, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x0) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigaction(0x36, &(0x7f00000025c0)={0x5, {0x100000001}, 0x18000000, 0xffffffff}, 0x0, 0x8, &(0x7f0000002600)) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r2, &(0x7f0000b64000)="b8", 0x1) close(r2) 2018/05/31 04:41:01 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/05/31 04:41:01 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:01 executing program 7 (fault-call:3 fault-nth:0): r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:01 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000000000000000200000000000000000000000000000000000000028000000000000000000"], 0x48) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:01 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) 2018/05/31 04:41:01 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r1, 0x7) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x551002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x80000000, 0x0, 0xc, 0x80000001, 0x52, 0x0, 0x3, 0x80, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r3, 0x2}, 0x8) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000100)={0x3f, @loopback=0x7f000001, 0x4e22, 0x4, 'lblc\x00', 0x20, 0xe4d, 0x74}, 0x2c) accept(r1, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) 2018/05/31 04:41:01 executing program 1: msgrcv(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000ffffffe20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa9, 0x0, 0x0) clone(0x100a0000, &(0x7f0000000100)="0313207e9294fd11b907e9bbe11fbef3adc6fb6bfa0081bded82a2bfea2a50f4f4b40417579d805fc4e6f8a9ac2d2ae1d3da3aa099b88ae806b946215c8ec67332bae6e5aa122d5308877ec30311be0c6aa85c55ff4b3caddeff6d4851a4d5368e0f255e474dc3d079023f642466d70cc733a762c4f9", &(0x7f0000000000), &(0x7f0000000240), &(0x7f0000000280)="3832db692355f074350b1152a1972ce535b99df1e761452c357f5ec3e32dd14edfd95e1ddd2f79c78e7e08388dca49428d4be67332ccb45aa3934e0837") r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x1c, &(0x7f0000000200)="1246872183255fb2a18a70") r1 = gettid() r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000001400)=[{0x8, 0x7}, {0x3, 0xfffffffffffffffb}], 0x2) timer_create(0x4, &(0x7f0000001380)={0x0, 0x2c, 0x6, @thr={&(0x7f00000002c0)="5b3663b7ad826366d204591f5fdb2ad79cf17ea58c671d43a1f6a665b27dd27c320467094a704f523cd642c0b635503dd026bb8473e36a0c17d3196273d9d70828f6fd02f370ab0991ddb60163b87b9d99ab15913d9cf70c36c7d474404998bb8338582f861f09cbf63deba19cea818ca8ddb095b34cf1aa8bce09281a5f869849d002209161ed7910c9911379ecbc44c50d15660b8896a25deff16290e60fba5f1a5d6bb20dc4b414ae4a16af8a545db3a7bfc2bb4bea3529ddb8a776fad7cbc5d718e7758ea74782aff0c964e1ec68859c5119b37d0fcb94ca0763ff758de217546d8b63f0c8037596be13a1eb9da64aa0241eff437f80a20a67fa7f42fc536c357e62f8b961a23eb17d0738ff3567df4916e7bac857ea9561de3753d16eb878ed1a764df6d879f2a9a36aa046cbf1f71b1c40fccc593c4dd70c5d1fbf2f116aaf4aa79efb8e402a6a5aee8f1ac568eccb6a853537077130aafdd5415a379fb5ae1ba28ea6e601db3d26022f070836514d54d29a0d4241e68e0da05c12f9f91057fd825d4f00620216b5ef09916299b9c762961da31bf462cbabb1d26d998340300716e8c97618441cda1bb284dbc3be7672faec11d1abacbe5b7740905e2f985341784da452a47b4b39476dea2d91b2ab822a14c8962ec546b30287714c95c5da9b9c56605c0e38dc1cac3935039d08759bbb4e336aca42daba25eaadb3d14eac651db53d7bb25c0c2ebdebf4780765bfd6168fddee1b3f3099de4d6434b4c6a32c43b808a83148b23e0db11a60edc1b07ae5bf8f83235f66db6f1efbe95e3f0053033d41a9400293fd91deafa8dc2d860ac6783c658153041251ad6950219f4f831708999dd97689c95cb06b32d3913354a70aacea88f781a2d97f01833a3ab9579f43e9607f17284ec3d5ac4fc91fccdb7166c75b18361c7928c8e1998b90b7ca5606c8acadd219cd0f694d0a332e55c144b2e0d5ace019911a654b3f5efc17a6f819f5ddc8e8985ff762c21d070d48e8f4c43e4edd72857454a7f3827662b4cb138c0241a7f856592cee43b611a2da41a725ec02bafd293eac9248ef63b865e14ec813e87f788df069b03f0a66780e6f20699f72a58f14b3a5b7c2c03edf7ea74ca4372471ca30f9fec03acdba5017bce0c1c7d43cfb4f163d833efd77412e3bded68893f9b91e797c5bbba234ff631f5346bcc24c4a698d7dd4da031511ace80280dadea433d00b4a51e2d1306bb5373de06083333b54c11c2e1e24aac1acaaa19ee226dd319beb431f4af27b5657f9536b9c26ad5723866e8305bdb9796a737a6cf4088682910a08438d4a8657fa3dff8d0e3adc57d0ef0e69a1edbfe249f850eb98e1b0e9061bc0216d8191ac50e940065c37c356f538bb095bbc2e5f0acb4544c5a151f427747de5098c3c3ec54ae9b7a8f7a473a4072b9987c6f642aaf12a719b0547d7d845f1306e0cadda2a60cd5f9abe953dd30531fa0e6ea2baba86bcc4bc43eef0c95c218fe45472e961a8bb143b66eab77d32806f0dcf9294ecb413411dd60c1818fb4f7387dc05eddde98a124052d5d37443632a0e8cf1e06481d490c26f1e58792779724ce269d4e8c278e06ef51ed4cdaf59af859797d398f9ef468891cbe6796272378e0be55b3c916a31210586430d0a0a3e09a9327ba95a369514dd284155b4641d2ce1eb3f8431ecb6d1765b8a94e2b87294afe9d5da1245992be8b066212c9f7a9c757ef336f102fdd620d9328bdf9ac2a5a8bc4a03ef2c2a66dc4eeba5b90e685925dcfa3b7b310da0ddd86d6d503d5f7f951cf3081b51b26355c9be40b37179a3baf44c04eea30a4647e56068f3aa3c70cd08c480227ac33c62a62e9ccb67f318167beba2ae4bfb1399b673641d0315125bb726b57535be56e25f4111aa20c4261f726dd694d90043d7d43657c48e9862ea946bce2bb19dfabfcb63c3def3a2357505ff5084ea740367fe320c1ede3c328ac2e77b3466b005e0c04ecdcb70937c40e8af9078bab71ac48d1bfdb7e5b134064d13971a67f2c41bbfa4bc8965c5e03da8969bfca1f357602892cfd2893f2141f3972887b1c69575aa2c96df339a43c41a9f0c18f2a61c5f2305273d5abe9e46362b9dd78fe423b352741ecfffe5b421fe1344565ac95014347272133d1325129e466eb5e82615266069787694caa905ed173108a960ed40ad99ad4f1d1366629c3e4454da3cebf731ec7c281518be027958aec029d6faffb99c6658d5c2af467586b6e8f3119c648edee8e2030da14e997c709f2cddb5fb5503493d43a88a1c611c5e000574068bafac7b49f4fda510c5bfcb9c8a4c5b90fd9f68f4d80211d82fbf860d49a6b8f258c88f2dadc390a47423903749a116ef983d814e3b7d620ed5d563a4b9d88e27dda5164d2a6c8d3af32afd212ca7459aee33e71fb47452d11e0d176f8d636275b9a1ba4845d5228a16dc5aa16820bcb34a77dbef8eb931db98b298fc5e7b37e8459d679975e9ca84a172bc0809b1eaa9f65f7e280d088ee79ca76e7aec6fa679568927d63169f5115223775a6bba9d71b1f54b30e8287a92dbc72976a2d5489da6cec64cc9b988e555d22f4752b05dc52abdcc17eabac17b4d7c48dbeb8fb349eb5f5675c02ee78b41b002e8f693ef74d2fc2f254282a3be42a298c25290337fb996b7bab7e7637f69650b020a4cbcebec179f268665caadd545e2455fc7af02be9a6ad0e8f0188cc3d26ed2085c406e66bde69342c01e47ca2a98c5f6a0847631aae8a212619cd47bab693da4fdb0625d3569a5e58c5622a5c255afbe276710fdb212dbc2e9e957d16e9202e391cb61a8c5bf99847760e4729211c1516d007c0118434b820af91a8b292a53b47840c40342544c4ba9ef1797388c23facdcca94eb3e9e4eeee46377d38a4106e43d0ce0c255cb01653abe9a87aab28210030479d47d47fcb2ced9432e8df1c1cbe346ca3ce0c210b6800be10f3aabe2c7564b039488ccbfc9fdbbf8f91d3a2a43ba4e7bb5d739389e64186d2af65ea0e0cb950dd4b72c3f0eb8890d673ab42223fd0e01966e5d5cd1d4a00bdadbae53ef644edd8683fb43f4568430683060b1c5ac7689e25f23f9297378e137aba61e4a5c1cf4d4ea0e9a0e40fb8c43bc9c5a3ab9bda7a7ae82c4a9d7dfdf1daab6fb2aa895f0fd97e5ea28a9c1ce1705ee0fb1ab765af66a6eaddd3c11816577cdba99b83232938f36d5c151cd40702ca5a62685d99ba83667ec9e519ceefefcde42b429f1d691a8f7eb8d8e3e342955ab9cb3f68badd35d29d5840c0644495a73273d0b8896fc66ea18639dec2c5031c1349ddb47abf78376339fd088546cae53e9854a77a090a67810ad5eca230ccfbb370161f5b0fb8719ad48b877867fe0cbf124ab5fa71e334a4fd7ef793aa4a0ad1a4ab7d6b45297c5bec6a7e635800ea4d176bdd77afdfb3af8f5603a0d3edf50c969cbb6eaba47f2a6f00c0b5c04e5ff19bd0a3b2c7f59ab26e7923783e1562b1f4d31993cc7c74e26b43a3515b5cfd1c55d72b547032359f13ad1ce763fcdcb6bc6f967576af0005c46c387261c3b6bea7aa1c75ff1a368edbf56085ea852a8438ea0ae9e10fcb362d7b5de7ffa0c8c0fbe7de8e44a22578df65ba957a582c71e2dba5fd53d2bf750b0ffb88a6974419e03350656cef109587429891d3d6978ac33e32614f2f5ff319e61d5054d6c46e814959b69202c4b96e321793ae711d99b6d818abbd5e56b32afaed84dbbdf0f6813cc06d0ef99c60881ac304b00c0e7a03e319c120cd934bf8a968a00e55732bd2d5f31ab31aa94787d9ffb04c381c070b4cd78045bb01bf17901413937dab2182fa4cf5b737707cca4bc04f4794f1032d3fb75f103a882498af00f627a40070bdae23f7de3e4065cdf3d479c5069e205c26b744bb560702bd5eaeda951ee11bac015c6edeb6633f4a2cb03ef568ced2186f13bb9bf15ac926128374ffa5e60e29f9b9573881f96c1a3c342122c8656c6b96c158092cce6f165d63ab6f25c8df1b6b3bb4d6d2316100a82bdcf904784033989800cc13daee69495aafe94fb2402646625c99429cbc0935bb25531e3127d6dfe31439f9808d9f870106827b5649dc56f682c54ddc0f8b0ede2f193577bc36e9f79ea3e197f5a1497f0799583e814bbb6c88878f6f1a84d66b2da32b68bc09864fb393ea7de2458f5f467b3176b55bb3c6e18bad3c0b94033245e08f311c38a2565cad29d1440751c3274d5354034ee23a294244df86a39043aa403276a51c3a1969215a9a2cd04c572c79b053b68b399d67246e059758c0fe81c78a2a78b7686f07125de1d3400ae1718c555a6aa2bb21dab036a4c8424a8bc2896156dae1438c85d3ac6364b0be8e8f7e20e4bb4397eb328a3ecbe21d3244c7a74cdc854eb2e0b163d6d7f5ce381a8da0afc320eb500e981a03a2b6e4cace453413d4ea2a3030436b6479c937661cbac61cdf2d0eb56d27b65e7260f3591d7b5fafed38258153495584c2e71e879784c75e4e58ef864f648db4761f3739da52de31e201c07d1dbcb7e7828800a127c0046799ea06633ce2b657a4eb145c230eb898ca2d8d745e843fe160670682870d03d185b258f81064564a895a5fca5674335bce57e667a35bf6d68fd82f0b3052ffb35e497a1055cd83caa22106cffda36496b85f0362bae222252d1c276dd492ff73abad73045d273f83d9ab1e005a29057d5887aa5a1a3215395a3d784340b36789d21389053b6bc413113158843753951d4040e1fbdba68992418941cc0dd9e589678886ab20bf68c71621217e7710f66f82db8ffe0ca98a74ccc8c9683ecdeb1b21fee4e48768c465d093066c883f832c884bc3d00e775485ce88bd56048da1288e09a36035291b86e6c38f4a6491893f9e82f088861b7768a3e06892e8c3a29171094822d9b6ff54a38bbdbcc77bdf368e6fc9e97775dc36e543731663a68a0ee1a68384f623d11bf0ec76e4b2a0437a8dbb9c4f96b445ed3f2aa3ded2f0cc72dd191353f02bea66f013af9b39d37d687067cfcac3e8b700ade7b1651678d4db4b1412ca4345905f31c2205ab2b522308fe350c9610b5111c7e1fde228a87d5a81a76ae5835d76f5bffdcdbced81e5de2eee4ea36f5dc65e3fe17db0b0b103e8d4cb7a7f6200158e2a9a493f4dd56310021ef1f6b3331c499b562c03f0036550d92596b1d9bddf2e3d0f12542ac82f41f50341716a5a1428ca805194fb065f68e7cbe2ae0299b52068ecbb011dacd97daddcbb84129900f37bb5fba9d704404c6089d3fe20a11e191e87ab36d71dd7767c9c397866451a781ddbf2da778d97be639d2537112dd44e97d89c9091c25677460727d6cd4ba893030f730d6979ff91d27c42ebb42468bc0c77647e31b121af749d973010a8136deff1b5d65b3e3b165276ca0cac79405bebc244d574ce109f08d988714e8327f0c63845a767b686a7e3e8dc602db755db6b27ab53565c034bb1680f0e407a3406cdef09fe0eed344327a9fea370f227688046b17a531547bc47d72e3562852543ab52071ed24c480fbd75234e1df2b6f6f5b956872cf681bdd8837fb1e3eef63a6cb6525307925101557f097ddc2f6e2659220589e79024a0a9c9c6be558c2bf6a9a9b8c8db033640063388dc437a6116149c3472b9ce74c327ef88dfa8ab16eae2e7efe903c338f8746081c1e02baaeb0c23477a19fab91f0a276d33ae65b3a2d7542fa11e33ebe481ea675d00e9d18f579359d79ff2b99d14c305c9072b8c0b9d74094d42d342", &(0x7f00000012c0)="bcc071e60ffcb6f8adad7c523b74c9861b60428289b0269f5fd8a77bfedcf2458b5d7f951f9f18dc3c1cf748aa3113637f38731473a494060f057e4423cee165c5bcff392be0251a7c8a42d28c55a4abf773c28c28f2d45032acc7f228f093d05aa1727bf2e45706cbacbad3f47dd8f30e3f84596f037ed8f39b7e2fa95003644268030f59e4b63739723fd4ed7080f0a32278daa38eae08d7d2b63aeb79f86c244829be6b1a5691f2e9059d3f13395ff7293b0f60c4fc6c"}}, &(0x7f00000013c0)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) msgsnd(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0) [ 648.469973] FAULT_INJECTION: forcing a failure. [ 648.469973] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 648.482118] CPU: 0 PID: 2272 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #103 [ 648.489441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 648.498839] Call Trace: [ 648.501487] dump_stack+0x185/0x1d0 [ 648.505181] should_fail+0x87b/0xab0 [ 648.508966] __alloc_pages_nodemask+0x630/0x5dc0 [ 648.513798] ? kmsan_set_origin_inline+0x6b/0x120 2018/05/31 04:41:01 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="240000001a00010000000000000000000a000000000000000000000008000400ab8b531def3c0581e71de5dac9b67e05c039edc872563da7d3d0ee67f16ea570dbde2822617b880ebdb87bf4dc46391e771cce9112110a00784abfecbb0d129d8d02eedf272dcec3297f44c969fb6ee9eb63f4c44035ab7191fb0d95bf40e24074fdcfbfea02cde5f02c2b57b240edd08aa6d3812d7a416e47ea323115c1097ba56c96205d52655c1be146fb42c87e06323097c8ce0982ac245216bd45d4eb03c1129ffe2e633ccceab8492c1bfa6d3e96b51b5ab57cf7a3a39587eeb6f6cb6a3cba4ac3c7d16f4e6417f2084df3fab49a193f5f281086a4495a1352482091e392006cec2ad86469c5d7bf1e8f196d", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) [ 648.518702] ? __msan_poison_alloca+0x15c/0x1d0 [ 648.523450] ? kmsan_set_origin_inline+0x6b/0x120 [ 648.528363] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 648.533790] ? __wake_up_common+0x123/0xa60 [ 648.538311] ? __wake_up_common_lock+0x10c/0x370 [ 648.543138] ? kmsan_set_origin_inline+0x6b/0x120 [ 648.548056] ? do_huge_pmd_anonymous_page+0xbdd/0x2540 [ 648.553411] alloc_pages_vma+0x1555/0x17f0 [ 648.557745] do_huge_pmd_anonymous_page+0xbdd/0x2540 [ 648.562926] handle_mm_fault+0x42f9/0x7e90 [ 648.567228] ? kmsan_set_origin_inline+0x6b/0x120 [ 648.572162] __do_page_fault+0xec6/0x1a10 [ 648.576388] ? page_fault+0x1e/0x30 [ 648.580093] do_page_fault+0xd3/0x260 [ 648.583959] page_fault+0x1e/0x30 [ 648.587485] RIP: 0010:__put_user_4+0x1c/0x30 [ 648.591931] RSP: 0018:ffff88019f7efc00 EFLAGS: 00010297 [ 648.597342] RAX: 0000000000000000 RBX: 00007fffffffeffd RCX: 000000002079bffc [ 648.604650] RDX: ffff8801cc40fa60 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 648.611958] RBP: ffff88019f7efcb0 R08: 0000000001080020 R09: 0000000000000002 2018/05/31 04:41:01 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) [ 648.619262] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 648.626565] R13: 0000000000000000 R14: ffff8801cb934358 R15: 0000000000000000 [ 648.633938] ? do_dccp_getsockopt+0x1135/0x13a0 [ 648.638670] dccp_getsockopt+0xfd/0x200 [ 648.642703] ? compat_dccp_setsockopt+0x180/0x180 [ 648.647600] sock_common_getsockopt+0x13a/0x170 [ 648.652424] ? sock_recv_errqueue+0x990/0x990 [ 648.656991] __sys_getsockopt+0x49b/0x560 [ 648.661258] __x64_sys_getsockopt+0x15d/0x1c0 [ 648.665815] do_syscall_64+0x152/0x230 [ 648.669773] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 648.675002] RIP: 0033:0x455a09 [ 648.678220] RSP: 002b:00007f66c16c5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 648.686069] RAX: ffffffffffffffda RBX: 00007f66c16c66d4 RCX: 0000000000455a09 [ 648.693475] RDX: 0000000000000002 RSI: 000000000000010d RDI: 0000000000000014 [ 648.700789] RBP: 000000000072bea0 R08: 0000000020350ffc R09: 0000000000000000 [ 648.708113] R10: 000000002079bffc R11: 0000000000000246 R12: 0000000000000015 [ 648.715431] R13: 000000000000010c R14: 00000000006f69c0 R15: 0000000000000000 2018/05/31 04:41:02 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d8") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/05/31 04:41:02 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:02 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x228580, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x36, 0xffffffffffffcfd8, "4f12790db05dbb49e8fac99bb39b5ee60e31de5a4074a26148e88c3cb8833dab557ee023aa5aa0209780a526abe2"}, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x0) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigaction(0x36, &(0x7f00000025c0)={0x5, {0x100000001}, 0x18000000, 0xffffffff}, 0x0, 0x8, &(0x7f0000002600)) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r2, &(0x7f0000b64000)="b8", 0x1) close(r2) 2018/05/31 04:41:02 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1f, 0x400) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000280)={0x4b, 0xb03, 0x80, 0xdd}, 0xffffffffffffff14) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) accept4$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14, 0x800) ioctl(r2, 0x3ff, &(0x7f0000000380)="0047fc2f07d82c9924097005cb289d6027a16193b5f73542bbc172b7d84625744f4acf8a8aea3959f091df3bb2a0d24fddea2af99c4c08007ba788bb43a6fe62e3ddc862fd8687f3ff0047e4a5693a9cc34da8bf6886117b6b9a402340ef86ec38d825b78b9fea3957d0fe50f6d821ebba070000000089ff01000088ad582d35fecf2f362f243e1c108c") recvfrom$inet(r1, &(0x7f0000000100)=""/157, 0x9d, 0x12001, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4000000002) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000240)={0x10001, 0x5, 0xffff, 0x8001, "ccf2461a820d9a52b019b15de57744fe8ec9c45d6e13a7cc3ede2595e9547099ab2520390d386092319f0332", 0x81}) 2018/05/31 04:41:02 executing program 7 (fault-call:3 fault-nth:1): r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:02 executing program 1: msgrcv(0x0, &(0x7f0000000040)={0x0, ""/161}, 0xa9, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='j'], 0x1, 0x0) 2018/05/31 04:41:02 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) fsync(r0) listen(r1, 0x4) accept(r1, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) 2018/05/31 04:41:02 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000000000000000200000000000000000000000000000000000000028000000000000000000"], 0x48) read(r1, &(0x7f0000000040)=""/33, 0x21) [ 649.632470] FAULT_INJECTION: forcing a failure. [ 649.632470] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 649.644411] CPU: 1 PID: 2306 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #103 [ 649.651681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 649.661038] Call Trace: [ 649.663650] dump_stack+0x185/0x1d0 [ 649.667303] should_fail+0x87b/0xab0 [ 649.671036] __alloc_pages_nodemask+0x630/0x5dc0 [ 649.675794] ? get_page_from_freelist+0x5eea/0xb5e0 [ 649.680806] ? kernel_poison_pages+0x40/0x360 [ 649.685316] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 649.690682] ? kernel_poison_pages+0x1a0/0x360 [ 649.695280] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 649.700789] ? get_page_from_freelist+0xab08/0xb5e0 [ 649.705808] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 649.711275] ? __save_stack_trace+0x90d/0xb00 [ 649.715798] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 649.720740] ? is_bpf_text_address+0xb4/0x4b0 [ 649.725244] ? kmsan_set_origin_inline+0x6b/0x120 [ 649.730110] kmsan_alloc_page+0x82/0xe0 [ 649.734174] __alloc_pages_nodemask+0xfc0/0x5dc0 [ 649.738958] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 649.744338] ? update_load_avg+0x1bd6/0x2cc0 [ 649.748759] alloc_pages_vma+0x1555/0x17f0 [ 649.753000] do_huge_pmd_anonymous_page+0xbdd/0x2540 [ 649.758126] handle_mm_fault+0x42f9/0x7e90 [ 649.762465] ? kmsan_set_origin_inline+0x6b/0x120 [ 649.767375] __do_page_fault+0xec6/0x1a10 [ 649.771557] ? page_fault+0x1e/0x30 [ 649.775287] do_page_fault+0xd3/0x260 [ 649.779095] page_fault+0x1e/0x30 [ 649.782555] RIP: 0010:__put_user_4+0x1c/0x30 [ 649.786955] RSP: 0018:ffff8801b2e8fc00 EFLAGS: 00010297 [ 649.792324] RAX: 0000000000000000 RBX: 00007fffffffeffd RCX: 000000002079bffc [ 649.799853] RDX: ffff88014128e6e0 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 649.807118] RBP: ffff8801b2e8fcb0 R08: 0000000001080020 R09: 0000000000000002 [ 649.814404] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 649.821678] R13: 0000000000000000 R14: ffff8801cb934358 R15: 0000000000000000 [ 649.828998] ? do_dccp_getsockopt+0x1135/0x13a0 [ 649.833679] dccp_getsockopt+0xfd/0x200 [ 649.837659] ? compat_dccp_setsockopt+0x180/0x180 [ 649.842503] sock_common_getsockopt+0x13a/0x170 [ 649.847188] ? sock_recv_errqueue+0x990/0x990 [ 649.851700] __sys_getsockopt+0x49b/0x560 [ 649.855864] __x64_sys_getsockopt+0x15d/0x1c0 [ 649.860369] do_syscall_64+0x152/0x230 [ 649.864268] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 649.869484] RIP: 0033:0x455a09 [ 649.872678] RSP: 002b:00007f66c16c5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 2018/05/31 04:41:02 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d8") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="240000001a00010000000000000000000a000000000000000000000008000400ab8b531def3c0581e71de5dac9b67e05c039edc872563da7d3d0ee67f16ea570dbde2822617b880ebdb87bf4dc46391e771cce9112110a00784abfecbb0d129d8d02eedf272dcec3297f44c969fb6ee9eb63f4c44035ab7191fb0d95bf40e24074fdcfbfea02cde5f02c2b57b240edd08aa6d3812d7a416e47ea323115c1097ba56c96205d52655c1be146fb42c87e06323097c8ce0982ac245216bd45d4eb03c1129ffe2e633ccceab8492c1bfa6d3e96b51b5ab57cf7a3a39587eeb6f6cb6a3cba4ac3c7d16f4e6417f2084df3fab49a193f5f281086a4495a1352482091e392006cec2ad86469c5d7bf1e8f196d", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) [ 649.880491] RAX: ffffffffffffffda RBX: 00007f66c16c66d4 RCX: 0000000000455a09 [ 649.887763] RDX: 0000000000000002 RSI: 000000000000010d RDI: 0000000000000014 [ 649.895033] RBP: 000000000072bea0 R08: 0000000020350ffc R09: 0000000000000000 [ 649.902298] R10: 000000002079bffc R11: 0000000000000246 R12: 0000000000000015 [ 649.909566] R13: 000000000000010c R14: 00000000006f69c0 R15: 0000000000000001 2018/05/31 04:41:02 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:03 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x228580, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x36, 0xffffffffffffcfd8, "4f12790db05dbb49e8fac99bb39b5ee60e31de5a4074a26148e88c3cb8833dab557ee023aa5aa0209780a526abe2"}, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x0) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigaction(0x36, &(0x7f00000025c0)={0x5, {0x100000001}, 0x18000000, 0xffffffff}, 0x0, 0x8, &(0x7f0000002600)) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r2, &(0x7f0000b64000)="b8", 0x1) close(r2) 2018/05/31 04:41:03 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) 2018/05/31 04:41:03 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d8") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/05/31 04:41:03 executing program 7 (fault-call:3 fault-nth:2): r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:03 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:03 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) [ 650.204566] FAULT_INJECTION: forcing a failure. [ 650.204566] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 650.216415] CPU: 1 PID: 2334 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #103 [ 650.223697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 650.233053] Call Trace: [ 650.235678] dump_stack+0x185/0x1d0 [ 650.239334] should_fail+0x87b/0xab0 [ 650.243070] __alloc_pages_nodemask+0x630/0x5dc0 [ 650.247847] ? get_page_from_freelist+0x5eea/0xb5e0 [ 650.252893] ? kernel_poison_pages+0x40/0x360 [ 650.257471] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 650.262873] ? kernel_poison_pages+0x1a0/0x360 [ 650.267470] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 650.272931] ? get_page_from_freelist+0xab08/0xb5e0 [ 650.277967] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 650.283430] ? __save_stack_trace+0x90d/0xb00 [ 650.287943] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 650.292976] ? is_bpf_text_address+0xb4/0x4b0 [ 650.297493] ? kmsan_set_origin_inline+0x6b/0x120 [ 650.302372] kmsan_alloc_page+0x82/0xe0 [ 650.306375] __alloc_pages_nodemask+0xfc0/0x5dc0 [ 650.311235] ? kmsan_set_origin_inline+0x6b/0x120 [ 650.316090] ? __msan_poison_alloca+0x15c/0x1d0 [ 650.320862] ? kmsan_set_origin_inline+0x6b/0x120 [ 650.325725] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 650.331107] ? __wake_up_common+0x123/0xa60 [ 650.335461] ? __wake_up_common_lock+0x10c/0x370 [ 650.340257] alloc_pages_vma+0x1555/0x17f0 [ 650.344556] do_huge_pmd_anonymous_page+0xbdd/0x2540 [ 650.349863] handle_mm_fault+0x42f9/0x7e90 [ 650.354120] ? kmsan_set_origin_inline+0x6b/0x120 [ 650.358973] __do_page_fault+0xec6/0x1a10 [ 650.363172] ? page_fault+0x1e/0x30 [ 650.366813] do_page_fault+0xd3/0x260 [ 650.370637] page_fault+0x1e/0x30 [ 650.374106] RIP: 0010:__put_user_4+0x1c/0x30 [ 650.378522] RSP: 0018:ffff88019f7efc00 EFLAGS: 00010297 [ 650.383886] RAX: 0000000000000000 RBX: 00007fffffffeffd RCX: 000000002079bffc [ 650.391257] RDX: ffff88014128fa60 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 650.398536] RBP: ffff88019f7efcb0 R08: 0000000001080020 R09: 0000000000000002 [ 650.405802] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 650.413078] R13: 0000000000000000 R14: ffff8801cb934358 R15: 0000000000000000 [ 650.420394] ? do_dccp_getsockopt+0x1135/0x13a0 [ 650.425068] dccp_getsockopt+0xfd/0x200 [ 650.429049] ? compat_dccp_setsockopt+0x180/0x180 [ 650.433892] sock_common_getsockopt+0x13a/0x170 [ 650.438563] ? sock_recv_errqueue+0x990/0x990 [ 650.443062] __sys_getsockopt+0x49b/0x560 [ 650.447229] __x64_sys_getsockopt+0x15d/0x1c0 [ 650.451740] do_syscall_64+0x152/0x230 [ 650.455645] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 650.460835] RIP: 0033:0x455a09 [ 650.464025] RSP: 002b:00007f66c16c5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 650.471904] RAX: ffffffffffffffda RBX: 00007f66c16c66d4 RCX: 0000000000455a09 [ 650.479175] RDX: 0000000000000002 RSI: 000000000000010d RDI: 0000000000000014 [ 650.486458] RBP: 000000000072bea0 R08: 0000000020350ffc R09: 0000000000000000 [ 650.493828] R10: 000000002079bffc R11: 0000000000000246 R12: 0000000000000015 [ 650.501179] R13: 000000000000010c R14: 00000000006f69c0 R15: 0000000000000002 2018/05/31 04:41:03 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x0, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:03 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c9924") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/05/31 04:41:03 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x20000) 2018/05/31 04:41:03 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x228580, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x36, 0xffffffffffffcfd8, "4f12790db05dbb49e8fac99bb39b5ee60e31de5a4074a26148e88c3cb8833dab557ee023aa5aa0209780a526abe2"}, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x0) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r2, &(0x7f0000b64000)="b8", 0x1) close(r2) 2018/05/31 04:41:03 executing program 7 (fault-call:3 fault-nth:3): r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:03 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000000000000000200000000000000000000000000000000000000028000000000000000000"], 0x48) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:03 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r0, 0x7797989b) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000100)=""/44) accept(r1, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) 2018/05/31 04:41:03 executing program 1: msgrcv(0x0, &(0x7f0000000040)={0x0, ""/161}, 0xa9, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="ac52716f57d847ffbdac"], 0x1, 0x0) 2018/05/31 04:41:03 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c9924") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) [ 650.838653] FAULT_INJECTION: forcing a failure. [ 650.838653] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 650.850929] CPU: 1 PID: 2357 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #103 [ 650.858245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 650.867646] Call Trace: [ 650.870339] dump_stack+0x185/0x1d0 [ 650.874060] should_fail+0x87b/0xab0 [ 650.877966] __alloc_pages_nodemask+0x630/0x5dc0 [ 650.882790] ? page_counter_try_charge+0x205/0x5c0 [ 650.887784] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 650.893237] ? page_counter_try_charge+0x4af/0x5c0 [ 650.898255] ? mem_cgroup_try_charge+0xa80/0xf00 [ 650.903718] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 650.909172] ? try_charge+0x2512/0x2d10 [ 650.913217] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 650.918655] ? __wake_up_common+0x123/0xa60 [ 650.923069] ? kmsan_set_origin_inline+0x6b/0x120 [ 650.927977] ? __msan_poison_alloca+0x15c/0x1d0 [ 650.932910] alloc_pages_current+0x6b1/0x970 [ 650.937411] pte_alloc_one+0x56/0x100 [ 650.941305] do_huge_pmd_anonymous_page+0xefa/0x2540 [ 650.946676] handle_mm_fault+0x42f9/0x7e90 [ 650.951063] ? kmsan_set_origin_inline+0x6b/0x120 [ 650.955983] __do_page_fault+0xec6/0x1a10 [ 650.960205] ? page_fault+0x1e/0x30 [ 650.963908] do_page_fault+0xd3/0x260 [ 650.967769] page_fault+0x1e/0x30 [ 650.971346] RIP: 0010:__put_user_4+0x1c/0x30 [ 650.975780] RSP: 0018:ffff8801a312fc00 EFLAGS: 00010297 [ 650.981206] RAX: 0000000000000000 RBX: 00007fffffffeffd RCX: 000000002079bffc [ 650.988523] RDX: ffff88014128fa60 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 650.995839] RBP: ffff8801a312fcb0 R08: 0000000001080020 R09: 0000000000000002 [ 651.003505] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 651.010818] R13: 0000000000000000 R14: ffff8801cb934358 R15: 0000000000000000 [ 651.018176] ? do_dccp_getsockopt+0x1135/0x13a0 [ 651.022907] dccp_getsockopt+0xfd/0x200 [ 651.026938] ? compat_dccp_setsockopt+0x180/0x180 [ 651.031956] sock_common_getsockopt+0x13a/0x170 2018/05/31 04:41:04 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/31 04:41:04 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c9924") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="240000001a00010000000000000000000a000000000000000000000008000400ab8b531def3c0581e71de5dac9b67e05c039edc872563da7d3d0ee67f16ea570dbde2822617b880ebdb87bf4dc46391e771cce9112110a00784abfecbb0d129d8d02eedf272dcec3297f44c969fb6ee9eb63f4c44035ab7191fb0d95bf40e24074fdcfbfea02cde5f02c2b57b240edd08aa6d3812d7a416e47ea323115c1097ba56c96205d52655c1be146fb42c87e06323097c8ce0982ac245216bd45d4eb03c1129ffe2e633ccceab8492c1bfa6d3e96b51b5ab57cf7a3a39587eeb6f6cb6a3cba4ac3c7d16f4e6417f2084df3fab49a193f5f281086a4495a1352482091e392006cec2ad86469c5d7bf1e8f196d", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) [ 651.036717] ? sock_recv_errqueue+0x990/0x990 [ 651.041298] __sys_getsockopt+0x49b/0x560 [ 651.045556] __x64_sys_getsockopt+0x15d/0x1c0 [ 651.050121] do_syscall_64+0x152/0x230 [ 651.054081] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 651.059315] RIP: 0033:0x455a09 [ 651.062551] RSP: 002b:00007f66c16c5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 651.070317] RAX: ffffffffffffffda RBX: 00007f66c16c66d4 RCX: 0000000000455a09 [ 651.077712] RDX: 0000000000000002 RSI: 000000000000010d RDI: 0000000000000014 [ 651.085035] RBP: 000000000072bea0 R08: 0000000020350ffc R09: 0000000000000000 [ 651.092395] R10: 000000002079bffc R11: 0000000000000246 R12: 0000000000000015 [ 651.099708] R13: 000000000000010c R14: 00000000006f69c0 R15: 0000000000000003 2018/05/31 04:41:04 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3000000) ioctl$int_out(r0, 0x2, &(0x7f0000000140)) socket$inet_icmp(0x2, 0x2, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4000) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000180)={0xfffffffffffffff7, {{0x2, 0x4e1f, @rand_addr=0x6}}}, 0x88) 2018/05/31 04:41:04 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x228580, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x36, 0xffffffffffffcfd8, "4f12790db05dbb49e8fac99bb39b5ee60e31de5a4074a26148e88c3cb8833dab557ee023aa5aa0209780a526abe2"}, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x0) sendmmsg(r2, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r2, &(0x7f0000b64000)="b8", 0x1) close(r2) 2018/05/31 04:41:04 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c992409") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/05/31 04:41:04 executing program 7 (fault-call:3 fault-nth:4): r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x104}, 0x8) listen(r2, 0x0) sendto$inet6(r1, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r1) [ 651.371003] FAULT_INJECTION: forcing a failure. [ 651.371003] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 651.382847] CPU: 1 PID: 2391 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #103 [ 651.390125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 651.399490] Call Trace: [ 651.402129] dump_stack+0x185/0x1d0 [ 651.405776] should_fail+0x87b/0xab0 [ 651.409516] __alloc_pages_nodemask+0x630/0x5dc0 [ 651.414291] ? kmsan_set_origin_inline+0x6b/0x120 2018/05/31 04:41:04 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) quotactl(0xa62d, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000280)="2527b9df8507ad09348c1413508ac44becbb84b69cb25fc5414b460cd924973ea4a469e8f92a857c7b4b36d63d3efef58573781e0b79db825cc61bfc8a1a9cd5e49451f3a6c1988838bf716302f8ef6ad85773d3d7092b40f4858c099f3c423a4013bfc5394ddac71f8f3ac5cd5e0460dc9835df13b0552c9d675015a7bf59baf131c9ebe324413803f53359a90e4e746bb95a5a51a3add7e974d52dd95f213cbff0f623fa20851d83a319d6") r1 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000580)=@int=0xfffffffffffffffd, 0x4) r2 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt(r3, 0x5, 0x39, &(0x7f0000000340)="dfd2a962682f7b017211050ad90c480835fe15d800696c384a8a69e8f14baa8ed0beb9dcbbb9b4fae3312c734af450fab55d6dd0a000a1f6bbbb067377193a7bc45235047c8e15fedb85e779c38ec07044e624d9a9d37e07de8e1818e63645549e889b3d4b3afd443b23f76a41b6ccbd8d21113948f4c3f688aeef761eec8de43d3c3709210d41d90a02caef0c480c59f2f26adbc05fc28e6bebd080fa2f093fe2f662f4b83e5c575a07842d8ced8709a8661367e10338f2e5e687e65b2f3daddd4dec1f2c3013b4b37c", 0xca) r4 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x10001, 0x1) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000440), &(0x7f0000000480)=0x4) r5 = socket$inet6(0xa, 0x8000a, 0x4) prctl$getname(0x10, &(0x7f0000001600)=""/114) r6 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x0) r7 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCINQ(r7, 0x541b, &(0x7f00000004c0)) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f00000005c0)=""/4096, &(0x7f00000015c0)=0x1000) ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x80) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x8, 0x2100) bind$nfc_llcp(r6, &(0x7f00000000c0)={0x27, 0x1, 0x0, 0x4, 0x8001, 0xffffffff, "dd61cb3cd977ae345c708c763eaab747aeb53d47f2c8b1cfe80939c3eeea6fa8e98f95bf787b04aeaa36efbe6389cbebd8d85797894cb1e425dab893b58d28", 0x13}, 0x60) ioctl$int_out(r2, 0x80804532, &(0x7f0000000000)) [ 651.419178] ? kernel_poison_pages+0x40/0x360 [ 651.423972] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 651.429358] ? kernel_poison_pages+0x1a0/0x360 [ 651.433985] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 651.439477] ? get_page_from_freelist+0xab08/0xb5e0 [ 651.444538] ? page_counter_try_charge+0x205/0x5c0 [ 651.449497] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 651.454884] ? page_counter_try_charge+0x4af/0x5c0 [ 651.459837] ? page_counter_uncharge+0xa7/0x160 [ 651.464555] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 651.469542] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 651.474927] ? kmsan_set_origin_inline+0x6b/0x120 [ 651.479818] ? __msan_poison_alloca+0x15c/0x1d0 [ 651.484512] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 651.489902] ? memcg_kmem_charge+0x703/0xa30 [ 651.494338] kmsan_alloc_page+0x82/0xe0 [ 651.498339] __alloc_pages_nodemask+0xfc0/0x5dc0 [ 651.503144] ? page_counter_try_charge+0x205/0x5c0 [ 651.508103] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 651.513490] ? page_counter_try_charge+0x4af/0x5c0 2018/05/31 04:41:04 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x228580, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x36, 0xffffffffffffcfd8, "4f12790db05dbb49e8fac99bb39b5ee60e31de5a4074a26148e88c3cb8833dab557ee023aa5aa0209780a526abe2"}, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x0) sendmmsg(r2, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r2, &(0x7f0000b64000)="b8", 0x1) close(r2) 2018/05/31 04:41:04 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c992409") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) [ 651.518450] ? mem_cgroup_try_charge+0xa80/0xf00 [ 651.523234] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 651.528633] ? try_charge+0x2512/0x2d10 [ 651.532634] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 651.538016] ? __wake_up_common+0x123/0xa60 [ 651.542361] ? kmsan_set_origin_inline+0x6b/0x120 [ 651.547227] ? __msan_poison_alloca+0x15c/0x1d0 [ 651.552010] alloc_pages_current+0x6b1/0x970 [ 651.556459] pte_alloc_one+0x56/0x100 [ 651.560311] do_huge_pmd_anonymous_page+0xefa/0x2540 [ 651.565438] handle_mm_fault+0x42f9/0x7e90 [ 651.569709] ? kmsan_set_origin_inline+0x6b/0x120 [ 651.574579] __do_page_fault+0xec6/0x1a10 [ 651.579757] ? page_fault+0x1e/0x30 [ 651.583457] do_page_fault+0xd3/0x260 [ 651.587284] page_fault+0x1e/0x30 [ 651.590755] RIP: 0010:__put_user_4+0x1c/0x30 [ 651.595171] RSP: 0018:ffff8801a23bfc00 EFLAGS: 00010297 [ 651.600546] RAX: 0000000000000000 RBX: 00007fffffffeffd RCX: 000000002079bffc [ 651.607829] RDX: ffff88014128fa60 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 651.615117] RBP: ffff8801a23bfcb0 R08: 0000000001080020 R09: 0000000000000002 [ 651.622404] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 651.629697] R13: 0000000000000000 R14: ffff8801cb932618 R15: 0000000000000000 [ 651.637006] ? do_dccp_getsockopt+0x1135/0x13a0 [ 651.641733] dccp_getsockopt+0xfd/0x200 [ 651.645738] ? compat_dccp_setsockopt+0x180/0x180 [ 651.650624] sock_common_getsockopt+0x13a/0x170 [ 651.655383] ? sock_recv_errqueue+0x990/0x990 [ 651.659905] __sys_getsockopt+0x49b/0x560 [ 651.664117] __x64_sys_getsockopt+0x15d/0x1c0 [ 651.668644] do_syscall_64+0x152/0x230 [ 651.672566] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 651.677801] RIP: 0033:0x455a09 [ 651.681000] RSP: 002b:00007f66c16c5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 651.688725] RAX: ffffffffffffffda RBX: 00007f66c16c66d4 RCX: 0000000000455a09 [ 651.696005] RDX: 0000000000000002 RSI: 000000000000010d RDI: 0000000000000014 [ 651.703326] RBP: 000000000072bea0 R08: 0000000020350ffc R09: 0000000000000000 [ 651.710729] R10: 000000002079bffc R11: 0000000000000246 R12: 0000000000000015 [ 651.718097] R13: 000000000000010c R14: 00000000006f69c0 R15: 0000000000000004 2018/05/31 04:41:04 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c992409") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/05/31 04:41:04 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000000000000000200000000000000000000000000000000000000028000000000000000000"], 0x48) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:04 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x228580, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x36, 0xffffffffffffcfd8, "4f12790db05dbb49e8fac99bb39b5ee60e31de5a4074a26148e88c3cb8833dab557ee023aa5aa0209780a526abe2"}, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x0) sendmmsg(r2, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r2, &(0x7f0000b64000)="b8", 0x1) close(r2) 2018/05/31 04:41:04 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r2, 0x80000) sendmsg$nl_generic(r3, &(0x7f0000000500)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000003ec0)={0x2740, 0x3f, 0x1, 0x70bd28, 0x25dfdbfd, {0x19}, [@nested={0xd8, 0x93, [@generic="36843afbb158b152aa53029c923f56bd62012d581c6b87a9cb2110bff369b223f3740025962de5df68158adb67cf7d927eba48fc41ae8af6", @typed={0x98, 0x70, @binary="856af5603deec325b2d6214bf87c1b22dffe3a66960b5261a217b373780c706e71448382aa5871d8b0881adecc8ea036f2b5f9aecabcb9b6fe9041fe8956dc7684bd6f791a4dec55977f4f12abda0bcab99cdc1e077f6e7d29df1bbd9cf5061fa7cd3cd52a59274922b20043375d90a1699d1c99c4a7913e4173c4a3951e388866f65db8a5263a93e74be57a94b85a9a08"}, @typed={0x4, 0x5d}]}, @typed={0xd0, 0x78, @binary="02a28b6605084319139e9d129c27bcb06d70009b078c3ae29d63d19b76915572f4ab1ccf37758bbe839a4e0c3e294feeddb7ef5aef81dae2a0360ace2c7add6b1b857dee8f898b9f7a6e5a4bd855f7b0eb21a72697d59d7c515eda1d09a80dadee9baedfd58204bdd08e03da645e49435f65f0cc26b98af1bcd4d663947bbf88598ab7f86ca95a139146b0fa03b717c98592dae770f78ae03982e247128b1643f6f4c9183e1be8a9568f726cbf05936da395d6ccd900cba8c9d8e0eb3b9498a893afc11aa285476a3792ad"}, @generic="802653a141f74e24168763b45ce9946e577f5d07c8d8daca125ec5c367d2babccf9c334d25ce209ffdad9a2659272fb6dfa2044327ebb79f8d37ed26b33a413302e3f78b8aadca34e9da54394754f2e648b621b317b7f61e0603ece64fd077b388d2817152012f0defce928d2e7c3063a75848f3833b6d8d65520cb2a77ba7ba7fbcbf7e9c65d5ef8c80b307b907889946a0cbd57422c9ea2b875f16a24e02b52845e372d5aa902d3356682491", @generic="b406a5619248e9924133bcdee59556fe2ee37cce8adc8e998e397ba6d18c61d335a9483fdad6291e8280cc5859cfaa4a65bcdc484b449ecfa0539eb6cc6030e5b7698eef8d53e8fcdfcae3306feb3e9d36af5c0727cd8a10f78cedb93d0531f55d0840316dcf988416cb80117e19a34b6ce8c05b901eb5514fcfcd3fddb5bf0f534eec46f9ffdaeb599a8ab82dd996acdfbfbec2e01cf2d7475a73c2510d618b56b4e4", @typed={0x4, 0x3b}, @nested={0x1254, 0x26, [@generic="fd60a58c760b0b9ad4b8fb060b5bca152ffeb032d77195e8c5e1a909acbc79b3bcca997438659e86825e4ae5a26e1909a01e5119562f444ab310cb707caf04ccc8ea30b219e058271cf000420c1f1becb6f0b731d0c9bc9291be95bb81c9c474e16ac7ac110f34694969f9bc1a651a3909a7d6f2a9e2588421caef6671acc69ad3dfa676", @typed={0x8, 0x8d, @u32=0x5}, @generic="bf792817ce7fbbb30c72ee9c9fb9930467fd26903913009376e52489d29eb340bd48bfe39a1a19dec72265504e635991", @generic="62dd8a74ce3a9efaa55e3fac9cba527df7e4c212d300a69322736aa4696e2e55736e7fdc83a239417eed21826ebbe1b1a9562532120c54f3023b53d7925d3daf84c3439e240002dc4ac0c8774632daa7ce22deca26ab5977b05558d8618e5138ec090995c04b49b0a0e37ed3b66c67827e0ee9f7afd757f35eda66a60c3c77fb6c672883679ab507b9af39012acc", @typed={0x8, 0x43, @str=']\x00'}, @generic="da8542d0290f2f168093114353cc8ff028c8065f", @generic="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@generic="537b4d7ef1411391160469d5bf845343c5cb2ac02ea0077557be37ce75d06831c6765ed0e1ecebb26b854aa80c699d82a70f3bd5d1bd913aa530e42e54afa7960603e3ae4ca48c948c5175cafb384ab06c26850bc39656c682228817ddc6ad7012db6a0ddafef8844315053068fe8271bf4db315a18b730c8fb1ba5385cdec105da6647f4580e914115411357e17539b7f92e7d1a1e90f8fc64ed6c71b9d8d7ab70aac244189473bdeed4c1066499703e2f289d37b0ce33368050bbaabb6c280fd0672378265af83e924ab2d1c96a1dd9fe37381ddfd7fefd12d5af800a9b1d9065ebae4dd", @typed={0x4, 0x62}]}, @nested={0x11dc, 0x44, [@typed={0x8, 0x3a, @fd=r2}, @generic="40794a878d9695178a30748fa94ea8808ee04d9f8a42a6e31f6a482047dc19d993f5770a6d8f4e6a8cd3acd007da08ea2f2856382136d1b26c2f9c66d2f80c9c6893f4875f4786affc93987ee257e8e9625c9e610b66885ed1256b00b2f2543f36afe3e48481e7913e6cc0b427feacfa447ae8ce2e5fce0acc6467d966eb817287db1d4ad60b5a1aa1f0e7f59bee0273ec45009c14041a16e67ce91135f6c19aa89f74ef8397e8578317f2f6fc9890f194994b1ff9a17524ab4549d8202b945b979f8c27fe994bc251b1aa2ee9be", @generic="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", @generic="94a200d50912", @typed={0xc, 0x81, @u64=0x1}, @generic="a2389838159ce667870c357b8aede359f6dfb4806e0b443040a6f19e9f8a80485da5e88dfebece0491818fe035749d070cb9e29d534e4cd85441b44ceed2e5910d5e8dc6f9950a3ad5a122ead3b91b395a5e2134fba0336374ec70853054dcd55e886bb55d89bbf87afd3f6e52a15fce89470bada89ec917ba442744df6708d6e4a1d0d3db05c5b2a0496cc770ac085bfe53a0f831111b1ead0c015efa20d401a5ed6d5994ed1396ecf38c8c2d48e0fd05c6a8035747d23bfa564455d5a7455ebc36b8d45b59228fb0fb47ce47c56e84d503a08518d47e35204a1c20889cbdd7c4379d2d1ad3d1e5706ff0c7e3"]}]}, 0x2740}, 0x1, 0x0, 0x0, 0x801}, 0x48801) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000440)={0xe220, {{0xa, 0x4e23, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x88) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) socketpair$inet6(0xa, 0x807, 0x4f13, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x5}, {0xa, 0x4e20, 0x1, @empty, 0x5}, 0x4, [0xee26, 0x10000, 0x6, 0x2, 0x6, 0x100000000, 0x8, 0x9]}, 0x5c) r5 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r5, &(0x7f0000000bc0)=[{{&(0x7f0000000280)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)=""/215, 0xd7}], 0x1}}, {{&(0x7f00000005c0)=@l2, 0x80, &(0x7f0000000900)=[{&(0x7f0000000680)=""/169, 0xa9}, {&(0x7f0000001600)=""/4096, 0x1000}], 0x2, &(0x7f0000000980)=""/135, 0x87}}], 0x2, 0x0, &(0x7f0000000cc0)={0x77359400}) r6 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r6, 0x10001, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:05 executing program 1: msgrcv(0x0, &(0x7f0000000040)={0x0, ""/161}, 0xa9, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) tkill(r1, 0x1000000000016) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="90a66bec010000000c6a8e372f7b"], 0x1, 0x0) 2018/05/31 04:41:05 executing program 7 (fault-call:3 fault-nth:5): r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:05 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'team0\x00', &(0x7f00000000c0)=@ethtool_modinfo={0x42, 0x5, 0x5, "09d6446bca39cb99"}}) r1 = accept(r0, 0x0, &(0x7f0000001240)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001280)=0x6e, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r2, 0x4) r3 = memfd_create(&(0x7f0000000140)='\x00', 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000280)=0xc) r5 = geteuid() getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000001180)=""/181) getgroups(0x4, &(0x7f0000000380)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockname$ax25(r1, &(0x7f00000012c0), &(0x7f0000001300)=0x10) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001100)=@nat={'nat\x00', 0x19, 0x3, 0xd20, [0x200003c0, 0x0, 0x0, 0x200003f0, 0x200005a8], 0x0, &(0x7f0000000180), &(0x7f00000003c0)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xf, 0x4, 0x89bf, 'ifb0\x00', 'veth1_to_team\x00', 'ip6gre0\x00', 'bond_slave_1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x118, 0x150, 0x188, [@cluster={'cluster\x00', 0x10, {{0x10001, 0x5, 0x2}}}, @stp={'stp\x00', 0x48, {{0x3, {0x1b, 0x0, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0xffffffff, 0xfff, 0x7fffffff, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x4e24, 0x4e24, 0x2, 0x7, 0x1, 0x7, 0x9, 0x1, 0x4, 0x8}, 0x2, 0x202}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x4, 0x0, 'bridge_slave_0\x00', 'bcsf0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', @random="ad3382119423", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0x0, 0x0, 0x0, 0x0, 0xff], 0xe0, 0x150, 0x198, [@cpu={'cpu\x00', 0x8, {{0x7, 0x1}}}, @owner={'owner\x00', 0x18, {{r4, r5, r6, r7, 0x2}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 0xffffffffffffffff}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x4, 0x7, 0x100000000}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x4, 0x6a17, 'bond_slave_1\x00', 'gre0\x00', 'yam0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0x0, 0x0, 0xff], 0x858, 0x908, 0x940, [@u32={'u32\x00', 0x7c0, {{[{[{0x6abb}, {0x4, 0x2}, {0x90d5, 0x2}, {0x6, 0x2}, {}, {0x2, 0x3}, {0xc4d2}, {0x9, 0x3}, {0x7, 0x1}, {0x4, 0x1}, {0x2, 0x3}], [{0x3ff, 0x2}, {0x7}, {0xadf, 0x8}, {0x3d7, 0xec}, {0x6, 0x8}, {0x100000000, 0x7}, {0x8f, 0x1}, {0x2, 0xf9ab}, {0x164b, 0x2}, {0x1, 0x4f}, {0x100000001, 0x4}], 0x0, 0x6}, {[{0x8, 0x3}, {0x4, 0x3}, {0x81, 0x3}, {0x5, 0x1}, {0x3, 0x3}, {0x3}, {0x1, 0x3}, {0xffffffffffffffff, 0x3}, {0x208, 0x2}, {0xfffffffffffffff8}], [{0x7, 0x20}, {0x200, 0xfff}, {0x7, 0x2}, {0x10001, 0x5}, {0x8778, 0x3}, {0xfffffffffffffffb, 0x5c8}, {0x8, 0xff}, {0x1, 0x9}, {0xdf, 0x8000}, {0x6, 0x6}, {0x81, 0x2}], 0xb, 0x3}, {[{0x4, 0x2}, {0x2, 0x1}, {0x8, 0x1}, {0x7305, 0x3}, {0x10000, 0x3}, {0x2, 0x3}, {0x4, 0x3}, {0x7, 0x3}, {0x0, 0x1}, {0x3}, {0x80000000, 0x3}], [{0xffffffffffff9a8a, 0x200}, {0x9d, 0x3}, {0x4, 0x7}, {0x3, 0x3}, {0x100000000, 0x4}, {0x7, 0x6}, {0x5}, {0x9, 0x2}, {0x6, 0x8}, {0x7, 0x4}, {0x0, 0x2876}], 0x8}, {[{0x6}, {0x6}, {0x7, 0x3}, {0x9, 0x3}, {0xa54, 0x3}, {0x80000000, 0x15b6c7bab5352db3}, {0x0, 0x2}, {0x2e1, 0x3}, {0x8, 0x1}, {0x7, 0x3}, {0x401, 0x3}], [{0x0, 0x200}, {0x3000000000000, 0x101}, {0x100000001, 0x5}, {0x3, 0x400}, {0x2, 0x8}, {0x0, 0x7ff}, {0x1b4aa0d3, 0x400}, {0xffff, 0x2}, {0xd7, 0xb4}, {0x367b}, {0x100, 0x1}], 0x8}, {[{0x0, 0x3}, {0x1, 0x1}, {0x3}, {0x2, 0x1}, {0x7fffffff, 0x3}, {0x1ff, 0x3}, {0x7fffffff, 0x3}, {0x7ff}, {0x2, 0x2}, {0x9}, {0x8, 0x1}], [{0x2, 0x2}, {0x7f, 0x4}, {0x7, 0x9}, {0xffffffffffff7fff, 0x1}, {0x20, 0x4}, {0x6, 0xffff}, {0x46, 0x1000000}, {0x5}, {0x5}, {0x1, 0x400}, {0xf72b, 0x7ff}], 0x7, 0x6}, {[{0x0, 0x3}, {0x9}, {0x4}, {0x1}, {0x3f}, {0x9, 0x3}, {0x2, 0x3}, {0x7, 0x1}, {0x4}, {0x25, 0x2}, {0x9, 0x1}], [{0x5, 0x100000001}, {0xffff, 0x1}, {0x4, 0x80000001}, {0x1000000000, 0xfdfd}, {0x8, 0x80}, {0x6, 0x5}, {0x4, 0x2}, {0x4, 0x101}, {0x0, 0x8}, {0x3f, 0x6}, {0xfffffffffffffffd, 0x1}], 0xb, 0x3}, {[{0x7, 0x3}, {0xffff}, {0xffff, 0x3}, {0x5, 0x1}, {0xffff, 0x3}, {0x9, 0x3}, {0x10000, 0x1}, {0x9, 0x3}, {0x6}, {0x1f}, {0xeb}], [{0x9, 0x5}, {0x26f, 0x96e8}, {0x3, 0x9}, {0x50d, 0x7c}, {0x9, 0x81}, {0x3f, 0x401}, {0x3, 0xffffffff80000000}, {0x3, 0x6}, {0xae, 0x8000000000000000}, {0x400, 0x4}, {0x8, 0x6}], 0x2, 0x5}, {[{0x2}, {0x3, 0x3}, {}, {0x1, 0x3}, {0x3, 0x3}, {0x100, 0x2}, {0x7}, {0x4, 0x3}, {0x100000001, 0x2}, {0x40, 0x3}, {0x0, 0x2}], [{0x3ff, 0x3ff}, {0x9, 0x9}, {0x7, 0x8000}, {0x1000, 0x9}, {0x7f}, {0x7, 0x5}, {0x0, 0x1}, {0x6, 0x7fff}, {0xf0, 0x7}, {0x0, 0x2}, {0xeca1, 0x1eb}], 0x80000001, 0x1}, {[{0x20, 0x1}, {0x7fffffff}, {0x200}, {0x3f}, {0x9373, 0x1}, {0x100000000, 0x1}, {0xc82, 0x3}, {}, {0x4, 0x3}, {0x80000001, 0x2}, {0x800}], [{0x5e, 0xc8}, {0x368a}, {0x8, 0x9}, {0x8000, 0x1}, {0x1f, 0x3f}, {0x23b5c3ad, 0x1}, {0x8, 0x9}, {0x0, 0x8}, {0x4, 0x6}, {0x0, 0x6}, {0x8, 0x1}], 0xb, 0xb}, {[{0x7ff, 0x2}, {0x2, 0x3}, {0x5}, {0x5c76, 0x3}, {0x80000000, 0x3}, {0x80, 0x2}, {0x1f, 0x3}, {0x5, 0x2}, {0x9}, {0x5}, {0x2, 0x3}], [{0x7f, 0x1a4}, {0x21aa, 0x100000000}, {0x3, 0xfd8}, {0x2}, {0xffffffffffff0000, 0x97d}, {0x1ff, 0x1}, {0x9, 0x8}, {0x80000001, 0x9}, {0xe100, 0xe7}, {0x80000000000000, 0x6}, {0x7, 0x200000000000}], 0x0, 0x7}, {[{0x4db, 0x3}, {0x81, 0x1}, {0x40}, {0x9, 0x1}, {0x3}, {0x9, 0x1}, {0x541, 0x3}, {0x7fff, 0x3}, {0x1000, 0x3}, {0x8, 0x3}, {0x6}], [{0x2, 0x1}, {0x2, 0x4}, {0x6, 0x8}, {0x3, 0x4}, {0x8000, 0x7}, {0x5, 0x3ff}, {0x2b7b, 0x8}, {0x80000000, 0x3}, {0x2, 0x200}, {0x6, 0x8}, {0x6, 0x1}], 0x5, 0x8}], 0x5, 0x1}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0xd3, 0x64, 0x2, 0x0, 0x0, "fc79dc244dde68d647f32a616d0009b414dc2d97e9c8969b917ee6ffb7e3bbb8bd706a5d8b2a42755c1db9f3b1611295c8ae8ce15c9fbec8f2c1b3c139c504cf"}}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0x10}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}]}, 0xd98) accept(r2, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) [ 652.041148] FAULT_INJECTION: forcing a failure. [ 652.041148] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 652.052995] CPU: 1 PID: 2433 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #103 [ 652.060281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 652.069811] Call Trace: [ 652.072422] dump_stack+0x185/0x1d0 [ 652.076072] should_fail+0x87b/0xab0 [ 652.079831] __alloc_pages_nodemask+0x630/0x5dc0 [ 652.084613] ? kmsan_set_origin_inline+0x6b/0x120 [ 652.089483] ? kernel_poison_pages+0x40/0x360 [ 652.094003] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 652.099386] ? kernel_poison_pages+0x1a0/0x360 [ 652.104022] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 652.109495] ? get_page_from_freelist+0xab08/0xb5e0 [ 652.114543] ? page_counter_try_charge+0x205/0x5c0 [ 652.119489] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 652.125058] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 652.130178] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 652.135589] ? kmsan_set_origin_inline+0x6b/0x120 2018/05/31 04:41:05 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x228580, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x36, 0xffffffffffffcfd8, "4f12790db05dbb49e8fac99bb39b5ee60e31de5a4074a26148e88c3cb8833dab557ee023aa5aa0209780a526abe2"}, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r2, &(0x7f0000b64000)="b8", 0x1) close(r2) 2018/05/31 04:41:05 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) [ 652.140473] ? __msan_poison_alloca+0x15c/0x1d0 [ 652.145179] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 652.150562] ? memcg_kmem_charge+0x703/0xa30 [ 652.155003] kmsan_alloc_page+0x82/0xe0 [ 652.159000] __alloc_pages_nodemask+0xfc0/0x5dc0 [ 652.163785] ? page_counter_try_charge+0x205/0x5c0 [ 652.168734] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 652.174117] ? page_counter_try_charge+0x4af/0x5c0 [ 652.179061] ? mem_cgroup_try_charge+0xa80/0xf00 [ 652.183852] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 652.189245] ? try_charge+0x2512/0x2d10 [ 652.193246] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 652.198631] ? __wake_up_common+0x123/0xa60 [ 652.202971] ? kmsan_set_origin_inline+0x6b/0x120 [ 652.207831] ? __msan_poison_alloca+0x15c/0x1d0 [ 652.212520] alloc_pages_current+0x6b1/0x970 [ 652.216949] pte_alloc_one+0x56/0x100 [ 652.220766] do_huge_pmd_anonymous_page+0xefa/0x2540 [ 652.225917] handle_mm_fault+0x42f9/0x7e90 [ 652.230166] ? kmsan_set_origin_inline+0x6b/0x120 [ 652.235028] __do_page_fault+0xec6/0x1a10 [ 652.239203] ? page_fault+0x1e/0x30 [ 652.242840] do_page_fault+0xd3/0x260 [ 652.246653] page_fault+0x1e/0x30 [ 652.250114] RIP: 0010:__put_user_4+0x1c/0x30 [ 652.254517] RSP: 0018:ffff8801a23bfc00 EFLAGS: 00010297 [ 652.259880] RAX: 0000000000000000 RBX: 00007fffffffeffd RCX: 000000002079bffc [ 652.267155] RDX: ffff88014128f3e0 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 652.274438] RBP: ffff8801a23bfcb0 R08: 0000000001080020 R09: 0000000000000002 [ 652.281722] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 652.289086] R13: 0000000000000000 R14: ffff8801c8fb2618 R15: 0000000000000000 [ 652.296383] ? do_dccp_getsockopt+0x1135/0x13a0 [ 652.301069] dccp_getsockopt+0xfd/0x200 [ 652.305063] ? compat_dccp_setsockopt+0x180/0x180 [ 652.309921] sock_common_getsockopt+0x13a/0x170 [ 652.314611] ? sock_recv_errqueue+0x990/0x990 [ 652.319114] __sys_getsockopt+0x49b/0x560 [ 652.323285] __x64_sys_getsockopt+0x15d/0x1c0 [ 652.327819] do_syscall_64+0x152/0x230 [ 652.331722] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 652.336942] RIP: 0033:0x455a09 2018/05/31 04:41:05 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x228580, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x36, 0xffffffffffffcfd8, "4f12790db05dbb49e8fac99bb39b5ee60e31de5a4074a26148e88c3cb8833dab557ee023aa5aa0209780a526abe2"}, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r2, &(0x7f0000b64000)="b8", 0x1) close(r2) [ 652.340148] RSP: 002b:00007f66c16c5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 652.347868] RAX: ffffffffffffffda RBX: 00007f66c16c66d4 RCX: 0000000000455a09 [ 652.355141] RDX: 0000000000000002 RSI: 000000000000010d RDI: 0000000000000014 [ 652.362414] RBP: 000000000072bea0 R08: 0000000020350ffc R09: 0000000000000000 [ 652.369688] R10: 000000002079bffc R11: 0000000000000246 R12: 0000000000000015 [ 652.376967] R13: 000000000000010c R14: 00000000006f69c0 R15: 0000000000000005 2018/05/31 04:41:06 executing program 1: msgrcv(0x0, &(0x7f0000000040)={0x0, ""/161}, 0xa9, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) pwrite64(r0, &(0x7f0000000180)="03c7f96c58cbeff5a2e2aa8f4b731470599c60c0cf6e6d3baf4a6fa58347f2da33f5026b7351a97d4460b1a64037812d09309829ee47936a010c0ef4b95126cb82a7c1cf9a59aaaee3aec6a89810bb52e64ed1ae8246472dc657bab6c3c8cd1af7dcf7d16870835093c245094c4943ac03345aad0533ae1b8a1cad9771e79fd4a5190c6ab2aa2bfcf85a2ec5475b32508537b6cb49", 0x95, 0x0) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='{'], 0x1, 0x0) 2018/05/31 04:41:06 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8914, &(0x7f0000000240)="0047fc2f05002c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x9, 0x1) 2018/05/31 04:41:06 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYRES32=0x0], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) write$cgroup_int(r1, &(0x7f0000000000), 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="b80000001900070400000000000000007f00000100000000000000000000000000000700000000000000dcffac1414050000003404290be046ccb1f172954f6e000000000000000200000000000014197b900a1a75b7484ec5bb122ead68d0b08436ae7ba8f43024b6686ffb7d0ada7c34cc2770b1f84dd5a1fbdb4c58a2650ba477419eac7eb769650856caf2352b8b537a603628bc11bc20c3f8d610bea16840e4ad92f7ba2d13dd082df8a01ea7a8b87d3988aa00000000000000000000cb06538a8fc33cddfaf20ac774d89c2642", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/05/31 04:41:06 executing program 7 (fault-call:3 fault-nth:6): r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:06 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x228580, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x36, 0xffffffffffffcfd8, "4f12790db05dbb49e8fac99bb39b5ee60e31de5a4074a26148e88c3cb8833dab557ee023aa5aa0209780a526abe2"}, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r2, &(0x7f0000b64000)="b8", 0x1) close(r2) 2018/05/31 04:41:06 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000280)="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", 0x159, 0x4000800, &(0x7f0000aa9000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r1, 0x4) accept(r1, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) 2018/05/31 04:41:06 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000000000000000200000000000000000000000000000000000000028000000000000000000"], 0x48) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:06 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYRES32=0x0], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:07 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000000000000000200000000000000000000000000000000000000028000000000000000000"], 0x48) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:07 executing program 0: setrlimit(0x0, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") prlimit64(0x0, 0x0, &(0x7f0000000040), &(0x7f00009c4ff0)) 2018/05/31 04:41:07 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x1}) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x4}, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x400002) getsockopt$inet_int(r2, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) 2018/05/31 04:41:07 executing program 4: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00000000c0)=0x80000001, 0x4) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r1, 0x80804532, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000100)={'ip6gre0\x00', 0xdd}) 2018/05/31 04:41:07 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x228580, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x36, 0xffffffffffffcfd8, "4f12790db05dbb49e8fac99bb39b5ee60e31de5a4074a26148e88c3cb8833dab557ee023aa5aa0209780a526abe2"}, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r2, 0x0) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r2, &(0x7f0000b64000)="b8", 0x1) close(r2) 2018/05/31 04:41:07 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYRES32=0x0], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:07 executing program 1: msgrcv(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000078c763154fb05db500000000000000000000000000000000000fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa9, 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) utime(&(0x7f0000001340)='./file0/file0\x00', &(0x7f0000001380)={0x800, 0x6}) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001240)='/dev/ppp\x00', 0x40040, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000001280)=0x3, 0x8) r2 = gettid() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000001700)={0x8001, 0x4, 0x5}) timer_create(0x7, &(0x7f0000001480)={0x0, 0x6, 0x1, @thr={&(0x7f00000013c0)="1e92ad4069cc161088298a955ed36da20499b64d52486a65f647a3c33f476e8b5d14f371105e5ed1cbb7f490c4a2fb0df4698d73a2c7eb304d8d676f4ef742c9f4807cc35289aeae3602540763b76e6d7126fbde1fa8f2f41bd8116705f805efc1b595b0e09207740a7f2100b0fa868c7e69b53bcd646f8f4a53363475818601cb24a575b383111f1dff53616cda721f503cea344206ea5b0013232483bc44b32880fa127ed5", &(0x7f0000000000)="34edf569e4007e1828c7ff8024567fd4db7a1fc483df0c"}}, &(0x7f00000014c0)) timer_create(0x0, &(0x7f0000001640)={0x0, 0x1d, 0x2, @thr={&(0x7f0000001500)="c9b2db61f251b42374ab41d95c2e95f67e37bc2a1cda8f0397cad112a82505a3b3165249f4eedc7428e99ab18240f2ad47190f3a91ae8dc2121368e71e4c92843a4b388e316c0b335e6fb0fb82cbaff963d0b03f499eb83a2021610ff37c806afaab456c6a07b01d51cb98689dd871eea02331179158dca1a4c3e2abedce9d9d26e8be7f6dc7e5bcc77e025679432c7565ad188640a101322febc5d51c97422f07bd9ef636c21ca06601205f917c78788b10a91ee9e89a3f3cc142b0b3a0f7b82565bf34c563372444316b82f40cf78c9af2b9edb12c13e4b6705ac98b53390de2165876d67235bb4590417b72d4", &(0x7f0000001600)='R'}}, &(0x7f0000001680)=0x0) timer_settime(r3, 0x10000000, &(0x7f00000016c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x0) r4 = syz_open_procfs(r2, &(0x7f0000000140)='net/fib_triestat\x00') sendto$unix(r4, &(0x7f0000000180)="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", 0x1000, 0x10, &(0x7f0000001180)=@file={0x0, './file0\x00'}, 0x6e) delete_module(&(0x7f0000001200)='net/fib_triestat\x00', 0x200) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1, 0x0) linkat(r1, &(0x7f00000012c0)='./file0/file0\x00', r4, &(0x7f0000001300)='./file0\x00', 0x400) 2018/05/31 04:41:07 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="0010000000000000190000000000000001000000fdffffff02000000000000000700000000000000ff01000000000000ca0a00000000000000000000000000000000000000000000800500000000000000000000000000000000f30000000000080000000000000001800000000000000000000000000000000000000000000000100000000000000000000000000000fa3d3e51e311c02648d878c9f1bc0b77635142bb6b321667a93fd65f1a1a24ba893adf6c000534fdc24652c35d9aba3a56fa3a139141abcfb86a7993b066165752ccf7c0c7fe2c77ac53e778f0436ac5571cb25480"]) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x400000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000100)={0x4, &(0x7f0000000280)=[{}, {}, {}, {}]}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000140)=0x7) listen(r2, 0x4) accept(r2, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) 2018/05/31 04:41:07 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x2}, 0x1}, 0x0) 2018/05/31 04:41:07 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}], 0x2c) 2018/05/31 04:41:07 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:07 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x228580, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x36, 0xffffffffffffcfd8, "4f12790db05dbb49e8fac99bb39b5ee60e31de5a4074a26148e88c3cb8833dab557ee023aa5aa0209780a526abe2"}, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r2, 0x0) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r2, &(0x7f0000b64000)="b8", 0x1) close(r2) 2018/05/31 04:41:07 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000000000000000200000000000000000000000000000000000000028000000000000000000"], 0x48) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:07 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x80000001, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:07 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x2}, 0x1}, 0x0) 2018/05/31 04:41:07 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0xc628, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:08 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}], 0x2c) 2018/05/31 04:41:08 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000080)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000040)=0x6, 0x4) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) r3 = shmget(0x3, 0x14000, 0x40, &(0x7f0000fea000/0x14000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x28000, 0x181) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0xb949, 0xc0}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000180)={r5, 0x909}, 0x8) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x20) 2018/05/31 04:41:08 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000000000000000200000000000000000000000000000000000000028000000000000000000"], 0x48) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:08 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x2}, 0x1}, 0x0) 2018/05/31 04:41:08 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x228580, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x36, 0xffffffffffffcfd8, "4f12790db05dbb49e8fac99bb39b5ee60e31de5a4074a26148e88c3cb8833dab557ee023aa5aa0209780a526abe2"}, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r2, 0x0) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r2, &(0x7f0000b64000)="b8", 0x1) close(r2) 2018/05/31 04:41:08 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) io_setup(0x8, &(0x7f0000000080)=0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000000280)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f00000000c0)="379cad3f7bb602609de298b692a55f30404061c211f975e755168e12f43704bc3423536a784472e9f22d7dcaf6de21d560d79857610c1125fa629193157f9c85e96190b8eb7d1c36b887776e3c421d55d1467001d7d45b59da059b251365c963872130dbbd485b632abec48440019395e4fbafca1681895db57fffd559e6c54c04fa43c979576c102960e75a67976aa8490c560acc27d8f0c1d49c7732b13384bc32a68e928c0dbdd0de14a8a3f2203af0273a39f6124f402e3163010d432acf555b3e6b9e476cd9baa552e2cdc6ad3a6f6557e3380b619252ebbba975eab646402d551d11065da98c009a", 0xeb, 0x9, 0x0, 0x0, r3}]) 2018/05/31 04:41:08 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r1, 0x4) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x6}, &(0x7f0000000200)=0x8) accept(r1, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x5c) 2018/05/31 04:41:08 executing program 1: msgrcv(0x0, &(0x7f0000000040)={0x0, ""/161}, 0xa9, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='{'], 0x1, 0x0) inotify_init() 2018/05/31 04:41:08 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="240000001a00010000000000000000000a000000000000000000000008000400ab8b531def3c0581e71de5dac9b67e05c039edc872563da7d3d0ee67f16ea570dbde2822617b880ebdb87bf4dc46391e771cce9112110a00784abfecbb0d129d8d02eedf272dcec3297f44c969fb6ee9eb63f4c44035ab7191fb0d95bf40e24074fdcfbfea02cde5", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) 2018/05/31 04:41:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000000)=""/107, 0x6b) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)) syz_open_pts(r0, 0x0) dup2(r1, r0) 2018/05/31 04:41:08 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000000000000000200000000000000000000000000000000000000028000000000000000000"], 0x48) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:08 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) unlink(&(0x7f0000000200)='./file0\x00') ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6, @in6=@ipv4={[], [], @remote}}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) getpeername$inet6(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c) 2018/05/31 04:41:08 executing program 7: r0 = memfd_create(&(0x7f0000000000)='em0\x00', 0x2) getsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000000280)=""/4096, &(0x7f0000000040)=0x1000) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001280)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x6}, 0x4, {0x2, 0x4e20}, 'veth1\x00'}) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000180)={0x80000000, 0x3, 0x9, 0xa10, 0x74d7, 0x5}) getsockopt$inet_int(r2, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x43) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x48, 0x5, [0x80000000, 0xffffffffffffff00, 0x8, 0x20, 0x200]}, &(0x7f00000000c0)=0x12) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, &(0x7f0000000140)=0x4) 2018/05/31 04:41:08 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x228580, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x36, 0xffffffffffffcfd8, "4f12790db05dbb49e8fac99bb39b5ee60e31de5a4074a26148e88c3cb8833dab557ee023aa5aa0209780a526abe2"}, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bind$inet6(0xffffffffffffffff, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(0xffffffffffffffff, &(0x7f0000b64000)="b8", 0x1) close(0xffffffffffffffff) 2018/05/31 04:41:08 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="240000001a00010000000000000000000a000000000000000000000008000400ab8b531def3c0581e71de5dac9b67e05c039edc872563da7d3d0ee67f16ea570dbde2822617b880ebdb87bf4dc46391e771cce9112110a00784abfecbb0d129d8d02eedf272dcec3297f44c969fb6ee9eb63f4c44035ab7191fb0d95bf40e24074fdcfbfea02cde5", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) 2018/05/31 04:41:08 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000000000000000200000000000000000000000000000000000000028000000000000000000"], 0x48) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:08 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") madvise(&(0x7f00002e7000/0x2000)=nil, 0x2000, 0x6f) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:08 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="240000001a00010000000000000000000a000000000000000000000008000400ab8b531def3c0581e71de5dac9b67e05c039edc872563da7d3d0ee67f16ea570dbde2822617b880ebdb87bf4dc46391e771cce9112110a00784abfecbb0d129d8d02eedf272dcec3297f44c969fb6ee9eb63f4c44035ab7191fb0d95bf40e24074fdcfbfea02cde5", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) 2018/05/31 04:41:09 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='eql\x00') r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:09 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000000000000000200000000000000000000000000000000000000028000000000000000000"], 0x48) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:09 executing program 5: socket$kcm(0x29, 0x2, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x228580, 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0x36, 0xffffffffffffcfd8, "4f12790db05dbb49e8fac99bb39b5ee60e31de5a4074a26148e88c3cb8833dab557ee023aa5aa0209780a526abe2"}, 0x1) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:09 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="240000001a00010000000000000000000a000000000000000000000008000400ab8b531def3c0581e71de5dac9b67e05c039edc872563da7d3d0ee67f16ea570dbde2822617b880ebdb87bf4dc46391e771cce9112110a00784abfecbb0d129d8d02eedf272dcec3297f44c969fb6ee9eb63f4c44035ab7191fb0d95bf40e24074fdcfbfea02cde5f02c2b57b240edd08aa6d3812d7a416e47ea323115c1097ba56c96205d52655c1be146fb42c87e06323097c8ce0982ac245216bd45d4eb03c1129ffe2e633ccceab8492c", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) 2018/05/31 04:41:09 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r0, 0x4) r2 = accept(r1, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000000c0)=""/155, &(0x7f0000000180)=0x9b) 2018/05/31 04:41:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:09 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:09 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x7c78, &(0x7f0000000100)="0026fc2f07d82c9d2409707dab2fd0721199598c711b73181a380e9813cd") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) ioctl(r1, 0xff, &(0x7f0000000000)="42b9e719e0eec124434c49d8f19c02f5492600d38eb29b7cfbf9f25cdf7327ccc39a7e9bdba73e71ef2d59ab") 2018/05/31 04:41:09 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="240000001a00010000000000000000000a000000000000000000000008000400ab8b531def3c0581e71de5dac9b67e05c039edc872563da7d3d0ee67f16ea570dbde2822617b880ebdb87bf4dc46391e771cce9112110a00784abfecbb0d129d8d02eedf272dcec3297f44c969fb6ee9eb63f4c44035ab7191fb0d95bf40e24074fdcfbfea02cde5f02c2b57b240edd08aa6d3812d7a416e47ea323115c1097ba56c96205d52655c1be146fb42c87e06323097c8ce0982ac245216bd45d4eb03c1129ffe2e633ccceab8492c", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) 2018/05/31 04:41:09 executing program 5: socket$kcm(0x29, 0x2, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x228580, 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0x36, 0xffffffffffffcfd8, "4f12790db05dbb49e8fac99bb39b5ee60e31de5a4074a26148e88c3cb8833dab557ee023aa5aa0209780a526abe2"}, 0x1) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:09 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000000000000000200000000000000000000000000000000000000028000000000000000000"], 0x48) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:09 executing program 1: msgrcv(0x0, &(0x7f0000000040)={0x0, ""/161}, 0xa9, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x2c) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='{'], 0x1, 0x0) 2018/05/31 04:41:09 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="240000001a00010000000000000000000a000000000000000000000008000400ab8b531def3c0581e71de5dac9b67e05c039edc872563da7d3d0ee67f16ea570dbde2822617b880ebdb87bf4dc46391e771cce9112110a00784abfecbb0d129d8d02eedf272dcec3297f44c969fb6ee9eb63f4c44035ab7191fb0d95bf40e24074fdcfbfea02cde5f02c2b57b240edd08aa6d3812d7a416e47ea323115c1097ba56c96205d52655c1be146fb42c87e06323097c8ce0982ac245216bd45d4eb03c1129ffe2e633ccceab8492c", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) 2018/05/31 04:41:09 executing program 0: request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="492f561065", 0xfffffffffffffffe) 2018/05/31 04:41:09 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)) write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000000000000000200000000000000000000000000000000000000028000000000000000000"], 0x48) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:09 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x73d883) getpeername$inet6(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c) r3 = getpgrp(0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000000c0)={[], 0xb17, 0x0, 0xc1c, 0x3, 0x9, r3}) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:10 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = add_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="6e55be0cadc06148ab217e2465586d1ee28fd99d67e909aa64fdd5af73053630189ccc07c9e7acd7a20f43c716575058e570af993ca810080c6d23e7d143342c572dfd8e28747b9f653b3fa81691ccd9ba7f4b785da4a4e91c6afec8316e93ca4a76195b1d47cabb80b6554bf05f2246dbddf24046e67f77e74c51c9baf8797a74c0e26de0634ae057245a6c4bdf40c7c2ff7829aef9da41772db97f5dffbdf810a9ce4219264377d7ade39d4c1db18e0e590180adfffcb938f1e977b6ddc76f59d9c696", 0xc4, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10, 0x80800) getsockopt$inet_int(r3, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) 2018/05/31 04:41:10 executing program 5: socket$kcm(0x29, 0x2, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x228580, 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0x36, 0xffffffffffffcfd8, "4f12790db05dbb49e8fac99bb39b5ee60e31de5a4074a26148e88c3cb8833dab557ee023aa5aa0209780a526abe2"}, 0x1) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:10 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="240000001a00010000000000000000000a000000000000000000000008000400ab8b531def3c0581e71de5dac9b67e05c039edc872563da7d3d0ee67f16ea570dbde2822617b880ebdb87bf4dc46391e771cce9112110a00784abfecbb0d129d8d02eedf272dcec3297f44c969fb6ee9eb63f4c44035ab7191fb0d95bf40e24074fdcfbfea02cde5f02c2b57b240edd08aa6d3812d7a416e47ea323115c1097ba56c96205d52655c1be146fb42c87e06323097c8ce0982ac245216bd45d4eb03c1129ffe2e633ccceab8492c1bfa6d3e96b51b5ab57cf7a3a39587eeb6f6cb6a3cba4ac3c7d16f4e6417f2084df3", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) 2018/05/31 04:41:10 executing program 0: 2018/05/31 04:41:10 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)) write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000000000000000200000000000000000000000000000000000000028000000000000000000"], 0x48) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:10 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f00002eb000/0x4000)=nil, 0x4000, 0x3) ioctl$int_out(r1, 0x80804532, &(0x7f0000000100)) 2018/05/31 04:41:10 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) recvfrom$inet6(r1, &(0x7f00000000c0)=""/58, 0x3a, 0x40000100, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r1, 0x4) accept(r1, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) socket$packet(0x11, 0x0, 0x300) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) 2018/05/31 04:41:10 executing program 1: msgget$private(0x0, 0x10) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000180)={0x0, ""/161}, 0xfffffffffffffcf1, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='{'], 0x1, 0x0) 2018/05/31 04:41:10 executing program 0: 2018/05/31 04:41:11 executing program 1: msgrcv(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000"], 0xa9, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = gettid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) connect$vsock_stream(r2, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='{'], 0x1, 0x0) 2018/05/31 04:41:11 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="240000001a00010000000000000000000a000000000000000000000008000400ab8b531def3c0581e71de5dac9b67e05c039edc872563da7d3d0ee67f16ea570dbde2822617b880ebdb87bf4dc46391e771cce9112110a00784abfecbb0d129d8d02eedf272dcec3297f44c969fb6ee9eb63f4c44035ab7191fb0d95bf40e24074fdcfbfea02cde5f02c2b57b240edd08aa6d3812d7a416e47ea323115c1097ba56c96205d52655c1be146fb42c87e06323097c8ce0982ac245216bd45d4eb03c1129ffe2e633ccceab8492c1bfa6d3e96b51b5ab57cf7a3a39587eeb6f6cb6a3cba4ac3c7d16f4e6417f2084df3", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) 2018/05/31 04:41:11 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)) write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000000000000000200000000000000000000000000000000000000028000000000000000000"], 0x48) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:11 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f0000000000), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:11 executing program 4: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:11 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x228580, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:11 executing program 3: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x6, 0xc5f5aaff5c3fa1b0, 0x2, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r3 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') getpeername$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000004c0)={'team0\x00', 0x0}) getpeername(r1, &(0x7f00000008c0)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000940)=0x80) accept$packet(r2, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a80)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000ac0)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000bc0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000e80)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000e40)={&(0x7f0000000c00)=ANY=[@ANYBLOB="0c020000", @ANYRES16=r3, @ANYBLOB="040029bd7000ffdbdf250200000008000100", @ANYRES32=r4, @ANYBLOB="a401020038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040001000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000900000008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000900000038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040001000100400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000900000008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="080007000000000008000100", @ANYRES32=r8, @ANYBLOB="4400020040000100240001007072696f726974790000000000000000000000000000000000002730c1f35d35771b03000e000000080004000800000008000600", @ANYRES32=r9], 0x20c}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00000001c0)=0x4, 0x8) sendto$inet6(r1, &(0x7f00000000c0)='a', 0x0, 0xfffffffffffffffc, &(0x7f0000aa9000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000200)={'gre0\x00', {0x2, 0x4e22, @rand_addr}}) listen(r1, 0x4) socket$inet6(0xa, 0x1, 0x5) accept(r1, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/31 04:41:11 executing program 0: 2018/05/31 04:41:11 executing program 0: 2018/05/31 04:41:11 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000280)={'raw\x00', 0x1000, "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"}, &(0x7f0000000000)=0x1024) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8e41, 0x800) clock_settime(0x7, &(0x7f00000000c0)={0x0, 0x989680}) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000080)={0x1, 0xe9, 0x3}) 2018/05/31 04:41:11 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="240000001a00010000000000000000000a000000000000000000000008000400ab8b531def3c0581e71de5dac9b67e05c039edc872563da7d3d0ee67f16ea570dbde2822617b880ebdb87bf4dc46391e771cce9112110a00784abfecbb0d129d8d02eedf272dcec3297f44c969fb6ee9eb63f4c44035ab7191fb0d95bf40e24074fdcfbfea02cde5f02c2b57b240edd08aa6d3812d7a416e47ea323115c1097ba56c96205d52655c1be146fb42c87e06323097c8ce0982ac245216bd45d4eb03c1129ffe2e633ccceab8492c1bfa6d3e96b51b5ab57cf7a3a39587eeb6f6cb6a3cba4ac3c7d16f4e6417f2084df3", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) 2018/05/31 04:41:11 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d8") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000000000000000200000000000000000000000000000000000000028000000000000000000"], 0x48) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:12 executing program 4: r0 = fanotify_init(0x8, 0x80000) ftruncate(r0, 0x20) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000380)="c7f0af6321b6213fd4f001a27d587a35d19f558a8cbe3466dad1e9ca6d086294b380d5e539f2f352c7ad40f236a6eceee4fd8fd4581e8ef9694fae93733f315f58d6f72e3bdf40", 0x47) r2 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x1, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r3, 0x2, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000100)=[{{r4, r5/1000+30000}, 0x3, 0x3, 0x2}], 0x18) 2018/05/31 04:41:12 executing program 1: msgrcv(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000000000000000ce7404d50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000007a6d23ebba15efbf433c5501e60013"], 0xa9, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x309000) bind$netrom(r2, &(0x7f0000000200)=@full={{0x3, {"2d40db931fe93c"}, 0x8}, [{"9105e1d30a69ac"}, {"60a2ec3ae908dd"}, {"e5906e2b820b81"}, {"f6e860bfeed6c6"}, {"c5cd26e916ffa6"}, {"70d8b6d4b7885a"}, {"a519cdd1e0be6a"}, {"306ee48eb65d85"}]}, 0x48) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x1, 0x0) r3 = accept(r0, 0x0, &(0x7f0000000000)) getsockname$inet(r3, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) 2018/05/31 04:41:12 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:12 executing program 0: 2018/05/31 04:41:12 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x311080) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/56) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet_int(r2, 0x10d, 0x800000002, &(0x7f000079bffc), &(0x7f0000350ffc)=0xfffffff7) 2018/05/31 04:41:12 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="240000001a00010000000000000000000a000000000000000000000008000400ab8b531def3c0581e71de5dac9b67e05c039edc872563da7d3d0ee67f16ea570dbde2822617b880ebdb87bf4dc46391e771cce9112110a00784abfecbb0d129d8d02eedf272dcec3297f44c969fb6ee9eb63f4c44035ab7191fb0d95bf40e24074fdcfbfea02cde5f02c2b57b240edd08aa6d3812d7a416e47ea323115c1097ba56c96205d52655c1be146fb42c87e06323097c8ce0982ac245216bd45d4eb03c1129ffe2e633ccceab8492c1bfa6d3e96b51b5ab57cf7a3a39587eeb6f6cb6a3cba4ac3c7d16f4e6417f2084df3fab49a193f5f281086a4495a1352482091", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) 2018/05/31 04:41:12 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, r1, r2, 0x5, 0x9, 0x220000) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:12 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d8") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000000000000000200000000000000000000000000000000000000028000000000000000000"], 0x48) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:12 executing program 1: msgrcv(0x0, &(0x7f0000000040)={0x0, ""/161}, 0xa9, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) fcntl$setstatus(r0, 0x4, 0x46800) tkill(r1, 0x1000000000016) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='{'], 0x1, 0x0) 2018/05/31 04:41:12 executing program 0: 2018/05/31 04:41:12 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r0, &(0x7f0000b64000)="b8", 0x1) close(r0) 2018/05/31 04:41:12 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fcntl$dupfd(r0, 0x0, r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000040)={0x56, 0x3, 0x6}, 0xc) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0x3, &(0x7f000079bffc), &(0x7f0000000100)=0x4) 2018/05/31 04:41:12 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d8") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000000000000000200000000000000000000000000000000000000028000000000000000000"], 0x48) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:12 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r1, 0x4) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1, 0x2800) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000000280)=""/211, 0xd3) accept(r1, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) 2018/05/31 04:41:12 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20040, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0xa1, 0x1, 0x8, &(0x7f0000539000/0x4000)=nil, 0x3}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={r3, 0x48, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, @in6={0xa, 0x4e22, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000280)=0x10) 2018/05/31 04:41:12 executing program 0: 2018/05/31 04:41:12 executing program 1: msgrcv(0x0, &(0x7f0000000040)={0x0, ""/161}, 0xa9, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000000)=0x54) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='{'], 0x1, 0x0) 2018/05/31 04:41:12 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) 2018/05/31 04:41:12 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xfffffffffffffffa, &(0x7f0000000240)="67e65128d1c5ae0154c0c4") r1 = socket$inet6(0xa, 0x202000000802, 0x2400000000) r2 = open(&(0x7f0000000780)='./file0\x00', 0x10000, 0xb) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000700)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000004c0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1, 0x0, 0x1000000000000}, 0x20) r3 = socket$inet6(0xa, 0x802, 0x0) getpeername$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x14) connect$l2tp(r3, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x2, 0x1, 0x2, {0xa, 0x4e21, 0x8, @empty, 0x15b}}}, 0x3a) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000680)={'veth0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x16, r4}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x80000000000041, 0x0, 0x0, 0x100}, 0x20) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000005c0)=""/120, &(0x7f0000000400)=0x78) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r6 = accept4(r5, 0x0, &(0x7f0000000000)=0x7, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000580), &(0x7f0000000740)=0x4) r7 = socket(0xa, 0x1, 0x0) ioctl(r7, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00000006c0)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmsg$inet_sctp(r6, &(0x7f0000000380)={&(0x7f00000000c0)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0xb, &(0x7f0000000180), 0x0, &(0x7f0000000300)}, 0x8000) recvfrom$ipx(r6, &(0x7f0000000c80)=""/220, 0xeb, 0x2, 0x0, 0xfffffffffffffcf6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x6) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000100)=""/220, 0xdc, 0x40, 0x0, 0x0) r8 = socket(0x9, 0x806, 0xda6) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000000440)=0x9, 0x4) r9 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6970365f666c6f776c6162656c006ec03114893458edc1c9d8dc4b0d8dae982640d0e6bb51d7ff596e1c92de0eaa319198e91f0a4d43697c2bcd77f017365af160acf33bd66432ebe50c0e8bdaf7fc39feff34ef27a1397193227f4733c145e66536c6c275112520e72b3097843b5cdac480c3b1384ebf592505f88589fcd2d7") sendfile(r9, r9, &(0x7f00000000c0)=0x202, 0xdd) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r6, &(0x7f0000000640)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x410}, 0xc, &(0x7f0000000480)={&(0x7f00000007c0)={0x68, r10, 0x400, 0x70bd2b, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4d0}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x3}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x20}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4eb55d21ed9e5fdb}, 0x4) 2018/05/31 04:41:12 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r0, &(0x7f0000b64000)="b8", 0x1) close(r0) [ 659.980908] IPVS: length: 120 != 24 2018/05/31 04:41:13 executing program 7: r0 = socket$kcm(0x29, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:13 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) 2018/05/31 04:41:13 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000000000000000200000000000000000000000000000000000000028000000000000000000"], 0x48) read(r1, &(0x7f0000000040)=""/33, 0x21) [ 660.045308] IPVS: length: 120 != 24 2018/05/31 04:41:13 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0xc0080, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000000c0)=0xffffffffffffff26) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fcntl$setlease(r1, 0x400, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0xe854, 0x5, 0x9000}, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x2, &(0x7f0000000140)) 2018/05/31 04:41:13 executing program 0: 2018/05/31 04:41:13 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) 2018/05/31 04:41:13 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) personality(0x400000b) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1ff, 0x100) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000040)={0x4eb, 0x1400000, 0x4, 0x9}) 2018/05/31 04:41:13 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000000000000000200000000000000000000000000000000000000028000000000000000000"], 0x48) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:13 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r0, &(0x7f0000b64000)="b8", 0x1) close(r0) 2018/05/31 04:41:13 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000730000/0x2000)=nil, 0x2000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x10001, 0x210000) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x3, 0x79, [], 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000100)=""/121}, &(0x7f0000000200)=0x78) 2018/05/31 04:41:13 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r1, 0x4) r2 = dup3(r0, r0, 0x80000) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f00000000c0)) accept(r1, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) 2018/05/31 04:41:13 executing program 1: msgrcv(0x0, &(0x7f0000000040)={0x0, ""/161}, 0xa9, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) socket$inet6(0xa, 0x7, 0x80000000) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='{'], 0x1, 0x0) 2018/05/31 04:41:13 executing program 0: 2018/05/31 04:41:13 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) 2018/05/31 04:41:14 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x50800) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:14 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x220000, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'bridge_slave_1\x00', 0x100000000}) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000200)=0x9, 0x4) ioctl(r0, 0x8912, &(0x7f0000000200)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000340)=""/182, 0xb6}], 0x1, 0x0) socketpair$inet(0x2, 0x0, 0x5, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000001c0)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000400)={{0x2704, 0x40}, 'port0\x00', 0x11, 0x81404, 0x0, 0x5, 0xfffffffffffffffc, 0x0, 0x7fff, 0x0, 0x1, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) getsockopt$inet_int(r2, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:14 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000000000000000200000000000000000000000000000000000000028000000000000000000"], 0x48) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:14 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:14 executing program 0: 2018/05/31 04:41:14 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) 2018/05/31 04:41:14 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x5, 0x6, 0x1, 0x400, 0x100000000, 0x3}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x200000, 0x0) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:14 executing program 0: 2018/05/31 04:41:14 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000000000000000200000000000000000000000000000000000000028000000000000000000"], 0x48) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:14 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) 2018/05/31 04:41:14 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r1, &(0x7f0000000080)=@llc={0x1a, 0x7, 0xfffffffeffffffff, 0x5, 0x7fff, 0x100000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x80) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400000, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:14 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:14 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r1, 0x0) accept(r1, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) 2018/05/31 04:41:14 executing program 1: msgrcv(0x0, &(0x7f0000000040)={0x0, ""/161}, 0xa9, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = gettid() timer_create(0x0, &(0x7f0000000280)={0x0, 0x33}, &(0x7f0000000240)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) msgsnd(0x0, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r3, @ANYRES16, @ANYRES32=r2, @ANYRES32=r3, @ANYRES64, @ANYRES64=r3]], 0x1, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x20000) getsockname$netlink(r4, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/05/31 04:41:14 executing program 0: 2018/05/31 04:41:15 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:15 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) 2018/05/31 04:41:15 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000000000000000200000000000000000000000000000000000000028000000000000000000"], 0x48) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:15 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000040), 0x4) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:15 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:15 executing program 0: 2018/05/31 04:41:15 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) 2018/05/31 04:41:15 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000000000000000200000000000000000000000000000000000000028000000000000000000"], 0x48) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:15 executing program 0: 2018/05/31 04:41:15 executing program 7: clone(0x20000000800002, &(0x7f0000000200)="d68054ceea11cc5ec4db790c8b4d58f6f53e3bd455b11cf9f21b466bf1bc146e7e037774c2e7dddbaf00000000000000", &(0x7f0000000180), &(0x7f0000000080), &(0x7f0000000000)="dde0a529474b6143ba3b6656934b0b14af3dc19d0c01dd452934f21e76951a9457e415505dfc0cfd9f3ea06ecd31456408872538c196f5d2a8b58b6e4114c49f0b846e0d6f6f284a046417a764fcb24ff80dd60af87ae876c3f69c6cb73f4b5690b97f581208eaf4a9bd294cfbf019994e74629f") r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) mlock2(&(0x7f0000aae000/0x3000)=nil, 0x3000, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x1b, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:15 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:15 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xc6d, 0x298000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) mmap(&(0x7f000032a000/0x1000)=nil, 0x1000, 0x1, 0x40010, r1, 0x0) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:15 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r1, 0x4) accept(r1, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) 2018/05/31 04:41:15 executing program 1: msgrcv(0x0, &(0x7f0000000040)={0x0, ""/161}, 0xa9, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") pipe2(&(0x7f0000000000), 0x4000) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='{'], 0x1, 0x0) 2018/05/31 04:41:15 executing program 0: 2018/05/31 04:41:15 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="240000001a00010000000000000000000a000000000000000000000008000400ab8b531def3c0581e71de5dac9b67e05c039edc872563da7d3d0ee67f16ea570dbde2822617b880ebdb87bf4dc46391e771cce9112110a00784abfecbb0d129d8d02eedf272dcec3297f44c969fb6ee9eb63f4c44035ab7191fb0d95bf40e24074fdcfbfea02cde5f02c2b57b240edd08aa6d3812d7a416e47ea323115c1097ba56c96205d52655c1be146fb42c87e06323097c8ce0982ac245216bd45d4eb03c1129ffe2e633ccceab8492c1bfa6d3e96b51b5ab57cf7a3a39587eeb6f6cb6a3cba4ac3c7d16f4e6417f2084df3fab49a193f5f281086a4495a1352482091e392006cec2ad86469c5d7bf1e8f", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) 2018/05/31 04:41:15 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000000000000000200000000000000000000000000000000000000028000000000000000000"], 0x48) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:16 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/wireless\x00') ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f00000001c0)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x220000, 0x0) getsockname$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x1000}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={r4, 0x81}, 0x8) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000140)=""/4) eventfd(0x3) 2018/05/31 04:41:16 executing program 0: 2018/05/31 04:41:16 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:16 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) 2018/05/31 04:41:16 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000002c0)=0x0) r2 = msgget$private(0x0, 0x14) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000340)=""/36) sched_getparam(r1, &(0x7f0000000300)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = getgid() io_setup(0x4, &(0x7f00000000c0)=0x0) chmod(&(0x7f0000000280)='./file1\x00', 0x88) io_getevents(r5, 0x5, 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r6) getsockopt$inet_int(r3, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:16 executing program 0: 2018/05/31 04:41:16 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x5, 0x208000) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) readv(r1, &(0x7f0000000500)=[{&(0x7f0000000080)=""/66, 0x42}, {&(0x7f0000000100)=""/81, 0x51}, {&(0x7f0000000180)=""/95, 0x5f}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000300)=""/241, 0xf1}, {&(0x7f0000000480)=""/71, 0x47}], 0x6) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0x20000000000, 0x101000) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000440)=0x6) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:16 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:16 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) 2018/05/31 04:41:16 executing program 0: 2018/05/31 04:41:16 executing program 1: msgrcv(0x0, &(0x7f0000000040)={0x0, ""/161}, 0xa9, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) ptrace$setopts(0x4200, r1, 0x100, 0x20) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='{'], 0x1, 0x0) 2018/05/31 04:41:16 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x40) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2b, 'pids', 0x20}, {0x2b, 'io', 0x20}, {0x0, 'rdma', 0x20}, {0x2d, 'memory', 0x20}, {0x2d, 'io', 0x20}, {0x2d, 'pids', 0x20}, {0x2f, 'rdma', 0x20}]}, 0x28) 2018/05/31 04:41:16 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000000000000000200000000000000000000000000000000000000028000000000000000000"], 0x48) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:16 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = accept(r0, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000140)=0x80) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000200)=0xc) sendto$inet6(r2, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r1, 0xf6) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = accept(r2, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000300)={@remote, @multicast2}, &(0x7f0000000340)=0xc) 2018/05/31 04:41:16 executing program 0: 2018/05/31 04:41:16 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) 2018/05/31 04:41:17 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x65}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0x7ff, 0x4, 0x20c4, 0x2, 0x100000000, 0x7, 0x400, r3}, 0x20) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0xf4d7, 0x6, 0xfff, 0x100000000}, 0x14) 2018/05/31 04:41:17 executing program 0: 2018/05/31 04:41:17 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:17 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) 2018/05/31 04:41:17 executing program 0: 2018/05/31 04:41:17 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:17 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) 2018/05/31 04:41:17 executing program 0: 2018/05/31 04:41:17 executing program 1: msgrcv(0x0, &(0x7f0000000040)={0x0, ""/161}, 0xa9, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) msgsnd(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="e5b9e1b2d6cb3735077b731946d667870f5426d6f737930350f311045a28dad63ac62ed5aaeb1647ac2e9f235dc89b2934cc92938e45837d6f864a51e2d9b504fc7e87363c87f898ab4b41116c4115e0f150fe8d5d07b82a5f6ffa28cf1613f596097e9a52729e97e8e0fe7e4fee02a856eedc7542fcc62695964bb555bc4616f2a1356c777a1a6f31d5"], 0x1, 0x0) 2018/05/31 04:41:17 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000000000000000200000000000000000000000000000000000000028000000000000000000"], 0x48) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:17 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f00002bc000/0x2000)=nil, 0x2000, 0x2) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x80000000, 0x2) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1fc0000, 0x6, 0x0, 0xb, 0x20, 0xc, "5fe032cc990835e576da7a17a2d6c95dcd6969dfce585fe39994f1082ebcba06077aae3e20f53aa7e2c926156a8637aacd877385f183704fa99d0c806b3fd369", "865ee7ac6fb75846c4fb091be7a354f9be6ae1d0afae3c8f6b34b2eaf1aac5aa8f7ee4d9a683ff174f13a1e43af0bc973448055050b663553c7c6fa28118aa03", "6cebb4231aefb424de94fc7a07a75a668df4246fc35519e734cc364674e3a65b", [0x3, 0xf1c]}) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:17 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e24, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0xc18}, {0xa, 0x4e22, 0xffffffffffffff77, @empty, 0xc4}, 0x6, [0x9, 0x5, 0xa11534c, 0x1, 0x5, 0x6, 0x101, 0x4]}, 0x5c) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000340)={0xffff, 0x1ff, 0x1}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000200)={0x5, &(0x7f0000000280)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}]}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r2, 0x4) r3 = accept(r2, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/31 04:41:17 executing program 7: r0 = socket$kcm(0x29, 0xb, 0x0) ioctl(r0, 0x4, &(0x7f00000000c0)="0447fc5307d82c892409700e348fed554e08cd90cf7dee3abcabd9b855e300adf03747f6a95d2bb9f79a2b9f879566a2d16453237e0abedfdf64a92c7924f9bde1559f43") r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup2(r0, r1) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:17 executing program 0: 2018/05/31 04:41:18 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:18 executing program 7: r0 = socket$kcm(0x29, 0x25, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getpid() r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x3ffffe, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000000)={0x7, 0x2, 0x3}) 2018/05/31 04:41:18 executing program 0: 2018/05/31 04:41:18 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = semget(0x0, 0x2, 0x108) semop(r2, &(0x7f0000000180)=[{0x4, 0x8001, 0x1000}, {0x0, 0x7fffffff, 0x1000}], 0x2) mprotect(&(0x7f0000204000/0x3000)=nil, 0x3000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) msync(&(0x7f000013a000/0x2000)=nil, 0x2000, 0x5) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10000, 0x0) msync(&(0x7f0000139000/0x2000)=nil, 0x2000, 0x5) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000004c0)=""/142) 2018/05/31 04:41:18 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:18 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="240000001a00010000000000000000000a000000000000000000000008000400ab8b531def3c0581e71de5dac9b67e05c039edc872563da7d3d0ee67f16ea570dbde2822617b880ebdb87bf4dc46391e771cce9112110a00784abfecbb0d129d8d02eedf272dcec3297f44c969fb6ee9eb63f4c44035ab7191fb0d95bf40e24074fdcfbfea02cde5f02c2b57b240edd08aa6d3812d7a416e47ea323115c1097ba56c96205d52655c1be146fb42c87e06323097c8ce0982ac245216bd45d4eb03c1129ffe2e633ccceab8492c1bfa6d3e96b51b5ab57cf7a3a39587eeb6f6cb6a3cba4ac3c7d16f4e6417f2084df3fab49a193f5f281086a4495a1352482091e392006cec2ad86469c5d7bf1e8f196d"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:18 executing program 0: 2018/05/31 04:41:18 executing program 4: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x40, 0x200100) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) r1 = getpgid(0x0) ptrace$peekuser(0x3, r1, 0x9) 2018/05/31 04:41:18 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x4, 0x4) 2018/05/31 04:41:18 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:18 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:18 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[], 0x0) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:18 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd1626f51a82c2ff126cc8897391e8da84dbdf9aa1f67036ecd1ecea611f447a2c56995a8e6cf7962be9f2daa67d7e0019aa4ac152e94b1b4ae109705b8649012094d94c64a6101df4885f883e1e49bb2840b56ec385f0b2a831890e7b78da7c92f3d7111699d72bfb8b8a9c5f7a550e7bb485"], 0x68) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r2, 0x4) accept(r2, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) 2018/05/31 04:41:18 executing program 1: msgrcv(0x0, &(0x7f0000000040)={0x0, ""/161}, 0xa9, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = gettid() r2 = msgget(0x0, 0x104) msgctl$MSG_STAT(r2, 0xb, &(0x7f00000001c0)=""/104) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}}, &(0x7f0000000240)) tkill(r1, 0x1000000000016) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='{'], 0x1, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x408000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000180)={0x4, 0xfffffffffffff801, 0x9f}) 2018/05/31 04:41:18 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000440)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a86", 0x81, 0x0, 0x0, 0x0) 2018/05/31 04:41:19 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:19 executing program 4: semget$private(0x0, 0x0, 0x100) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:19 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:19 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) r2 = memfd_create(&(0x7f0000000000)='},\x00', 0x2) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000040)) 2018/05/31 04:41:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") prlimit64(0x0, 0x0, &(0x7f0000001400), &(0x7f0000001440)) clone(0x0, &(0x7f00000002c0), &(0x7f0000000100), &(0x7f0000000380), &(0x7f00000003c0)) 2018/05/31 04:41:19 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:19 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x105000, 0xd) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000240)=0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000340)=0xb7) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000140)={@remote, @rand_addr, @local}, &(0x7f00000001c0)=0xc) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:20 executing program 1: msgrcv(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000feff000000000000000000000000007a00000000000000000000000000000000000000000000000000"], 0xfffffffffffffd99, 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x2) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='{'], 0x1, 0x0) 2018/05/31 04:41:20 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:20 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000080)=""/47) 2018/05/31 04:41:20 executing program 0: rt_sigaction(0x400000000000007, &(0x7f00000001c0)={0x42a4ae, {0xffffffbfffbff270}}, &(0x7f0000000300), 0x8, &(0x7f0000000180)) exit(0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x100000006, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffef3) read(0xffffffffffffffff, &(0x7f0000000200)=""/250, 0x50c7e3e3) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/31 04:41:20 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:20 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000200)=0x896, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000280)="f635a1630c78e2cc9c0680637f6e03b1ec61f39eba5d3f99b833825488cf224510ec7154f22d85999d9de14d2f768388a3556b4d14234dbef64911bbe2629a6296000000000000000000563add503e5388162047da0851d0744ab58e101e1e9db2f78866539fa8b7348a3c7f69e208992242c5c6ffe8f121c3c0f3cbeeed47940f06b6209a09f28b351f57f5209bd74f0000000000000000000000", 0x9b, 0x4014, &(0x7f0000000180)={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, 0xfffffffffffffe37) sendto$inet6(r1, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r1, 0x4) r2 = accept(r1, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) getpeername$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) 2018/05/31 04:41:20 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[], 0x0) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:20 executing program 7: socket$kcm(0x29, 0x5, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) r1 = open(&(0x7f0000000000)='\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x9, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0xf}, 0x4}, {0xa, 0x4e22, 0xffff, @loopback={0x0, 0x1}}, 0x80, [0xffffffff, 0x81, 0x38, 0x6, 0x6, 0x1, 0x2, 0x4]}, 0x5c) 2018/05/31 04:41:20 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:20 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket$kcm(0x29, 0x7, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:20 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000000300), 0x4) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={0xffffffffffffffff, 0x0, 0x1, 0x5, &(0x7f0000000340)}, 0x20) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000013c0)={0x0, @local, @multicast1}, &(0x7f0000001400)=0xc) recvfrom$packet(r3, &(0x7f00000003c0)=""/4096, 0xffffffffffffffd0, 0x3c, &(0x7f0000001440)={0x11, 0x0, r4, 0x1, 0x80000001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x270) ioctl(r2, 0x8912, &(0x7f00000000c0)="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") r5 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f0000000240)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) recvmmsg(r2, &(0x7f0000000080), 0x6d, 0x40012040, &(0x7f0000000200)={0x77359400}) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:20 executing program 1: msgrcv(0x0, &(0x7f0000000040)={0x0, ""/161}, 0xa9, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xf7, "d04e7f03c96b78c913860a1ed06d1b72df3af9a0680c5dcd707bd2b192d05064df1c7a3781ac61fd9fe17886e6fe5a6dc5664520aac31d154d9140c18448856e88b7eccc8531dbc4d9a06d880a9e9e65d73507f7ded1bc7caab83ca31a47840899eb4946b06c0a4681d9573f35f3a857d4fb2652aac0b030e9a68714078892bc839ae3cc1f9be26e0cbed95e2e2d9c9109ada86d50c6f68863f670f1c0abd365561453a24c5f238234465617634a699f55e6f6d4ac1f59874921c0a74c27c8e169592c8383f5c03d81d42b0b888a2a11cef2c45cc8a8184443fcf13c09294c559e8370a21f0b89c178b586f3f6c3f43dc409cc39780a3f"}, &(0x7f0000000000)=0xff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)={r3, 0x99, "e145b6439533ee3af6361a414db758c611aec51ed99da391c29849a0d200d867ace11507001fc2d24cfdfb91e7330737a9a85b7ee797100dbb9d9449488a326b740c152c81d8dc4cb0970283782212cb1877fe0c411d19d4f8fd38c647bcb5299efae61257c8c547302fc6f4e5b212b336d7f58ce51bf07aeac7959e6eb29c6fb6cd8131b9ceec6a47dca76607c6228adcf38b82a301ee599a"}, &(0x7f0000000340)=0xa1) ioctl$VT_WAITACTIVE(r2, 0x5607) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='{'], 0x1, 0x0) 2018/05/31 04:41:20 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:20 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:20 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x20400) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) sendfile(r1, r1, 0x0, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:20 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x8080) ioctl$TIOCSTI(r2, 0x5412, 0x5) 2018/05/31 04:41:20 executing program 1: msgrcv(0x0, &(0x7f0000000040)={0x0, ""/161}, 0xa9, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='{'], 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80602, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'veth1_to_team\x00', 0x1000}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/31 04:41:20 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:21 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:21 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x40, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f00000003c0)="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") readahead(r0, 0x5, 0x6d4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r1, 0x80804532, &(0x7f0000000000)) io_setup(0x0, &(0x7f0000000140)) 2018/05/31 04:41:21 executing program 7: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x3, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x101105, 0x0) mq_notify(r1, &(0x7f0000000080)={0x0, 0x28, 0x6, @thr={&(0x7f0000000280)="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", &(0x7f0000000040)="474fb849c3db29c1bec0a0e19fcf50b2ebb6ce18d87373f8e47a202d70c22ce9e478be04dd"}}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:21 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:21 executing program 1: msgrcv(0x0, &(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\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa9, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='{'], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x4, @empty, 0x80000001}}}, &(0x7f0000000000)=0x84) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f00000002c0)="c34da98643fd926dfa8d2defff6260da1d3badbaaeb284173d0ef0428cd603116c98d7c268b1905a42c0476e6701843603bee7993c23c1552de565c9a845f1c4376bb16b74f69c0e9415f69ccbdc9e7f35318bf19fc57c5458634c603c11f02bb9da251f5e3528a6f0f9c91e2f3840b09fe88e1ffac56c790aef0e9392aee7a6a1e692835e6188be72bf4edb3cf2fa7a67120e69879ce6a5100ca3d8756603b1cb0fa2b17afca1ae1bb26d93c473ab728915de0752e42429acc89b25ecf41ed7ce89e1b7102cc22eefdcc26a7b3e55") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x2, 0x400, 0x4, 0x200, 0x1, 0x0, 0x3, 0x4, r2}, &(0x7f0000000280)=0x20) 2018/05/31 04:41:21 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[], 0x0) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:21 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r1, 0x4) accept(r1, &(0x7f00000000c0)=@can, &(0x7f0000000080)=0x80) 2018/05/31 04:41:21 executing program 0: r0 = socket$inet(0x10, 0x3, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xfffffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000300)=""/57, &(0x7f0000000340)=0x39) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x44af1d3d, 0x1, 0xff, 0x1, 0x5fd0478d, 0x100000000, 0x3}, 0x20) r2 = dup(r1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x408a00, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) ioctl$int_in(r1, 0x5421, &(0x7f0000000200)=0x6) sendto$inet6(r2, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000001c0)={r4}, &(0x7f00000000c0)=0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000002c0)=0x800, 0x4) getpeername$ax25(r3, &(0x7f0000000240), &(0x7f0000000380)=0x10) r5 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x80) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x4, 0x2, 0x0, 0x9, 0x1}, 0x14) ftruncate(r5, 0x80080) sendfile(r2, r5, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/31 04:41:21 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) recvmmsg(r1, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/236, 0xec}, {&(0x7f0000000100)=""/87, 0x57}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x3, &(0x7f00000001c0)=""/89, 0x59, 0x78e}, 0x6f402045}, {{&(0x7f0000001280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002780)=[{&(0x7f0000001300)=""/210, 0xd2}, {&(0x7f0000001400)=""/54, 0x36}, {&(0x7f0000001440)=""/48, 0x30}, {&(0x7f0000001480)=""/32, 0x20}, {&(0x7f00000014c0)=""/213, 0xd5}, {&(0x7f00000015c0)=""/162, 0xa2}, {&(0x7f0000001680)=""/234, 0xea}, {&(0x7f0000001780)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x7f}, 0xbca}, {{&(0x7f0000002800)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002880)=""/74, 0x4a}, {&(0x7f0000002900)=""/205, 0xcd}], 0x2, 0x0, 0x0, 0x100}, 0xed0a}, {{&(0x7f0000002a40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002ac0)=""/59, 0x3b}, {&(0x7f0000002b00)=""/235, 0xeb}, {&(0x7f0000002c00)=""/249, 0xf9}, {&(0x7f0000002d00)=""/171, 0xab}, {&(0x7f0000002dc0)=""/172, 0xac}, {&(0x7f0000002e80)=""/234, 0xea}], 0x6, 0x0, 0x0, 0x40}, 0x2}, {{&(0x7f0000003000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000004240)=[{&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000004080)=""/172, 0xac}, {&(0x7f0000004140)=""/217, 0xd9}], 0x3, &(0x7f0000004280)=""/4096, 0x1000, 0x6e78c014}, 0x7f}, {{&(0x7f0000005280)=@nl, 0x80, &(0x7f0000005400)=[{&(0x7f0000005300)=""/194, 0xc2}], 0x1, &(0x7f0000005440)=""/7, 0x7, 0x7}, 0x5}, {{&(0x7f0000005480)=@ipx, 0x80, &(0x7f0000005700)=[{&(0x7f0000005500)=""/199, 0xc7}, {&(0x7f0000005600)=""/210, 0xd2}], 0x2, 0x0, 0x0, 0x6}, 0x7}, {{&(0x7f0000005740)=@rc, 0x80, &(0x7f0000005940)=[{&(0x7f00000057c0)=""/98, 0x62}, {&(0x7f0000005840)=""/218, 0xda}], 0x2, &(0x7f0000005980)=""/4, 0x4, 0x9}, 0x8000}, {{&(0x7f00000059c0)=@nfc, 0x80, &(0x7f0000005e00)=[{&(0x7f0000005a40)=""/218, 0xda}, {&(0x7f0000005b40)=""/240, 0xf0}, {&(0x7f0000005c40)=""/242, 0xf2}, {&(0x7f0000005d40)=""/137, 0x89}], 0x4, &(0x7f0000005e40)=""/120, 0x78, 0x31}, 0x1}, {{0x0, 0x0, &(0x7f0000007480)=[{&(0x7f0000005ec0)=""/159, 0x9f}, {&(0x7f0000005f80)=""/62, 0x3e}, {&(0x7f0000005fc0)=""/7, 0x7}, {&(0x7f0000006000)=""/204, 0xcc}, {&(0x7f0000006100)=""/180, 0xb4}, {&(0x7f00000061c0)=""/4096, 0x1000}, {&(0x7f00000071c0)=""/248, 0xf8}, {&(0x7f00000072c0)=""/108, 0x6c}, {&(0x7f0000007340)=""/198, 0xc6}, {&(0x7f0000007440)=""/24, 0x18}], 0xa, &(0x7f0000007540)=""/157, 0x9d, 0x9}, 0x6}], 0xa, 0x100, &(0x7f0000007880)) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000078c0)='highspeed\x00', 0xa) 2018/05/31 04:41:21 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:21 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fdatasync(r0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") io_setup(0x7fffffff, &(0x7f0000000080)=0x0) io_cancel(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x2, r1, &(0x7f00000000c0)="fd381c7410f7cd6c2312c4b006ba484f95d1ff8f319658bf0818e0eaecadb4abd8c8b90a3e389b502985bd02d31b7a1ef1ab80cc1876f5f97807c3679add79b11442e2097a893411da76bc234f1a74d9e9c43946d8933c981649502819467488345bbe36c6de09fdfbc066f3f92bab8ad58dc8e8fa199374af3c6cd1997f3eaf4f64dd216b7e5a3552b533d23b60bb014c9d1faf398f3075a9c5c6933a1a8fb3289f367d404536ab1d675bef1ba28b2b901df3a487364cb9aa12890fab24c4df644ad94407c37c1b383aeb3e427f22c8717954d30c7a9d4912ac4eaa71d75e90b26f197d0f2953de190148424386de414d21c3d10acc1265d3", 0xf9, 0x9, 0x0, 0x0, r1}, &(0x7f0000000200)) mprotect(&(0x7f00001dd000/0x3000)=nil, 0x3000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:21 executing program 1: msgrcv(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a8e1a8969f68f7a67cd671cf20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000da00000000000000000000000000000000000000000000000000000000"], 0xa9, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x1, 0x0) 2018/05/31 04:41:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x1, 0x0) 2018/05/31 04:41:21 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:21 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:21 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000000440)="26000000221d4701050007008980e8ff060060bf002b3a00c0e9ff3b4580b7000000353500b0", 0x26) recvmsg(r1, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/05/31 04:41:22 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x3ed) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:22 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x6}, 0x1c) listen(r1, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x800, 0x20040) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f00000002c0)={0xfffffffffffffffa, 0x2}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/181, &(0x7f0000000200)=0xb5) accept(r1, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) 2018/05/31 04:41:22 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:22 executing program 1: msgrcv(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a8e1a8969f68f7a67cd671cf20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000da00000000000000000000000000000000000000000000000000000000"], 0xa9, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x1, 0x0) 2018/05/31 04:41:22 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futimesat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r3, r4/1000+30000}, {0x77359400}}) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:22 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:22 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:22 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:22 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:22 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:22 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x3, 0x100000001}, &(0x7f0000000140)=0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x0, 0x7, 0x2, 0x0, 0x3, 0x3e, 0x4, 0x2f6, 0x38, 0xdb, 0x1f, 0x800, 0x20, 0x2, 0x4, 0x80000001, 0x5}, [{0x6, 0xf2, 0x9, 0x1, 0x1ff, 0x101, 0x9, 0x4}], "790a4649d67dde96981e", [[], [], [], [], []]}, 0x562) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/31 04:41:22 executing program 7: r0 = socket$kcm(0x29, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:22 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:22 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:22 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:23 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r0, 0x4) accept(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) lookup_dcookie(0x3, &(0x7f00000000c0)=""/178, 0xb2) 2018/05/31 04:41:23 executing program 0: socket$kcm(0x29, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r0, &(0x7f0000b64000)="b8", 0x1) close(r0) 2018/05/31 04:41:23 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:23 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:23 executing program 1: msgrcv(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a8e1a8969f68f7a67cd671cf20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000da00000000000000000000000000000000000000000000000000000000"], 0xa9, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x1, 0x0) 2018/05/31 04:41:23 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x882, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='veno\x00', 0x5) r1 = socket$key(0xf, 0x3, 0x2) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000200)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000002c0)={r3, 0x3}) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r5, 0x80dc5521, &(0x7f0000000100)=""/66) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0xa, 0x3f0000, 0x0, 0x2, 0x0, r0, 0x6}, 0x2c) getsockopt$inet_int(r4, 0x10d, 0x2, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/05/31 04:41:23 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:23 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'bridge_slave_1\x00', r2}) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000880)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000840)={&(0x7f0000000380)={0x4a0, r5, 0x400, 0x70bd2c, 0x25dfdbff, {}, [{{0x8, 0x1, r2}, {0x160, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r3}, {0xf4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200000000000000}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}]}}, {{0x8, 0x1, r3}, {0x220, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x4a0}, 0x1, 0x0, 0x0, 0x10}, 0x80) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) uname(&(0x7f0000000280)=""/98) 2018/05/31 04:41:23 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:23 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x6, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@empty, @loopback=0x7f000001, 0x1, 0x4, [@multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x3]}, 0x20) 2018/05/31 04:41:23 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6(0xa, 0xa94a14e9ba3e25cb, 0x1) ioctl(r0, 0x400008912, &(0x7f00000000c0)="0047fc2f07d82c99240970f359418c0503fbadeaf91722682df1944a95faa5ddbe0b8450317d7af0cf2f46178ed9e5c188679586ea1a1dfca61eb221206927cd6a90f496ac4e68ce8226bc0f658c8bc238e0211946b39f3c36770928f883b2563039968e8a2d413664f4f9eb208435d469c85a8478c1a7153f9cd7913dfd4c84329919bef1b251a9efe2b02dacb0062659201b07ef2f38b1d8ec0a46c36e42968e2f2131f871056169e3450f0c996005da1eea594547da2156602418b5caabd81500000000000000000000") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:23 executing program 0: socket$kcm(0x29, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r0, &(0x7f0000b64000)="b8", 0x1) close(r0) 2018/05/31 04:41:23 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:23 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:23 executing program 7: socket$kcm(0x29, 0x5, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:23 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = accept$inet(r0, &(0x7f0000000200)={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x10) splice(r1, &(0x7f0000000380), r1, &(0x7f00000003c0), 0x20, 0x2) r3 = getpgid(0x0) sched_getparam(r3, &(0x7f0000000340)) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f00000002c0)={{0x33, @loopback=0x7f000001, 0x4e24, 0x2, 'ovf\x00', 0x3, 0xb0, 0x38}, {@multicast1=0xe0000001, 0x4e20, 0x7, 0x9, 0x8, 0xdc03}}, 0x44) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000080)=""/190, &(0x7f0000000140)=0xbe) socket(0xb, 0xb, 0x40) bind$netlink(r0, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbfc, 0x10000}, 0xc) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000000000)) 2018/05/31 04:41:24 executing program 0: socket$kcm(0x29, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r0, &(0x7f0000b64000)="b8", 0x1) close(r0) 2018/05/31 04:41:24 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x11010, r0, 0x0) 2018/05/31 04:41:24 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:24 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:24 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) listen(r2, 0x4) bind(r1, &(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, 0x80) accept(r1, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) 2018/05/31 04:41:24 executing program 1: msgrcv(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a8e1a8969f68f7a67cd671cf20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000da00000000000000000000000000000000000000000000000000000000"], 0xa9, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x1, 0x0) 2018/05/31 04:41:24 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:24 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:24 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:24 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'veth1_to_bridge\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000180)={'vcan0\x00', r4}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x3ff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)={r5, 0x1000, "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"}, &(0x7f00000012c0)=0x1008) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) r6 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7f, 0x1) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x7f, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) 2018/05/31 04:41:24 executing program 0: msgrcv(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000000000000000ce7404d50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000007a6d23ebba15efbf433c5501e60013"], 0xa9, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x309000) bind$netrom(r2, &(0x7f0000000200)=@full={{0x3, {"2d40db931fe93c"}, 0x8}, [{"9105e1d30a69ac"}, {"60a2ec3ae908dd"}, {"e5906e2b820b81"}, {"f6e860bfeed6c6"}, {"c5cd26e916ffa6"}, {"70d8b6d4b7885a"}, {"a519cdd1e0be6a"}, {"306ee48eb65d85"}]}, 0x48) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x1, 0x0) r3 = accept(r0, 0x0, &(0x7f0000000000)) getsockname$inet(r3, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) 2018/05/31 04:41:24 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:24 executing program 7: r0 = socket$kcm(0x29, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x7, 0x5, 0x9, 0x4}]}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:24 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:24 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x42000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xc178, 0x2000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x4, 0x80000001, 0x326eb851, 0x1, 0x7}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x9, 0x0, 0x206, 0x2, 0x3, 0x7ff, 0x9, 0x8, r3}, &(0x7f00000002c0)=0x20) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:24 executing program 0: msgrcv(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000000000000000ce7404d50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000007a6d23ebba15efbf433c5501e60013"], 0xa9, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x309000) bind$netrom(r2, &(0x7f0000000200)=@full={{0x3, {"2d40db931fe93c"}, 0x8}, [{"9105e1d30a69ac"}, {"60a2ec3ae908dd"}, {"e5906e2b820b81"}, {"f6e860bfeed6c6"}, {"c5cd26e916ffa6"}, {"70d8b6d4b7885a"}, {"a519cdd1e0be6a"}, {"306ee48eb65d85"}]}, 0x48) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x1, 0x0) r3 = accept(r0, 0x0, &(0x7f0000000000)) getsockname$inet(r3, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) [ 671.889933] Unknown ioctl 35147 2018/05/31 04:41:24 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) [ 671.912928] Unknown ioctl 35147 2018/05/31 04:41:24 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000000)='veth0_to_bridge\x00', 0x5}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:25 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x0, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:25 executing program 0: msgrcv(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000000000000000ce7404d50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000007a6d23ebba15efbf433c5501e60013"], 0xa9, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x309000) bind$netrom(r2, &(0x7f0000000200)=@full={{0x3, {"2d40db931fe93c"}, 0x8}, [{"9105e1d30a69ac"}, {"60a2ec3ae908dd"}, {"e5906e2b820b81"}, {"f6e860bfeed6c6"}, {"c5cd26e916ffa6"}, {"70d8b6d4b7885a"}, {"a519cdd1e0be6a"}, {"306ee48eb65d85"}]}, 0x48) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x1, 0x0) r3 = accept(r0, 0x0, &(0x7f0000000000)) getsockname$inet(r3, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) 2018/05/31 04:41:25 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r1, 0x80804536, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x2, @empty, 0x5}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) 2018/05/31 04:41:25 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:25 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:25 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000"], 0x24) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:25 executing program 1: socket$kcm(0x29, 0x2, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x228580, 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0x36, 0xffffffffffffcfd8, "4f12790db05dbb49e8fac99bb39b5ee60e31de5a4074a26148e88c3cb8833dab557ee023aa5aa0209780a526abe2"}, 0x1) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:25 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'erspan0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00000002c0)={@remote, @multicast2, 0x0}, &(0x7f0000000300)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001580)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000001680)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001780)={0x0, @multicast1, @multicast2}, &(0x7f00000017c0)=0xc) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x3, 0x0) getsockname$packet(r7, &(0x7f00000018c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001940)={'gre0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000001a00)={@mcast2, 0x0}, &(0x7f0000001a40)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001a80)={@empty, @multicast2, 0x0}, &(0x7f0000001ac0)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001f00)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000001f40)={@multicast2, @loopback, 0x0}, &(0x7f0000001f80)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0xff6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r14, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x5, 0xfffffffffffffff7}, &(0x7f0000000200)=0x90) getpeername$packet(r0, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002040)={{{@in6=@ipv4={[], [], @loopback}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000002140)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002180)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000002280)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000022c0)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f00000023c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002400)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@dev}}, &(0x7f0000002500)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002600)={0x0, @empty, @broadcast}, &(0x7f0000002640)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002740)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000002840)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002880)={'veth1\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000480)={{{@in=@multicast2, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f00000005c0)=0x10162) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000003500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000034c0)={&(0x7f0000002c40)=ANY=[@ANYBLOB='x\b\x00\x00', @ANYRES16=r2, @ANYBLOB="000828bd7000ffdbdf250200000008000100", @ANYRES32=r3, @ANYBLOB="3401020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400020000007c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000004c0004000800090400000000070003060400000007000197a2674e0fb7007602030000001f007f4007000000ffff0401ff0000000200010606000000ff0ffc02ff7f000007000206800000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000400000008000600", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="7002020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400010000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="6c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003c000400090003ff000200002d0502010600000006000498090000000600c2ff060000000900ff0502000000ca00010400000000ff0f0007008000005c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002c000400ff0f0704f9ffffff000248ff1f00000006000505000000000900030207000000030007200000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040007000000080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400030000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="3c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000008000100", @ANYRES32=r11, @ANYBLOB="6c01020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400000200003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="6c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003c00040007000497feffffff0300047f04000000010472ffff070000aa000580000000000100f705f8ffffff070001060100000007000109030000004c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c000400ff01060020000000040004000600000001000502000001003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="08b80100", @ANYRES32=r15, @ANYBLOB="f400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000020000080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040000080000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32=r16, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000600000008000100", @ANYRES32=r17, @ANYBLOB="2c0102003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ff03000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400a00d000008000600", @ANYRES32=r18, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000700000008000100", @ANYRES32=r20, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000400000008000100", @ANYRES32=r21, @ANYBLOB="c000020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ff01000008000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000500000008000600", @ANYRES32=r23], 0x878}, 0x1, 0x0, 0x0, 0x84}, 0x40) sendto$inet6(r1, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r1, 0x4) accept(r1, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) 2018/05/31 04:41:25 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:25 executing program 0 (fault-call:3 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:25 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) sched_rr_get_interval(r2, &(0x7f00000000c0)) eventfd2(0x8001, 0x80000) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x4, 0x400101) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000140)=0xfffffffffffffc00, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:25 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="fc46fc4307d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) [ 672.714099] FAULT_INJECTION: forcing a failure. [ 672.714099] name failslab, interval 1, probability 0, space 0, times 0 [ 672.725556] CPU: 1 PID: 3488 Comm: syz-executor0 Not tainted 4.17.0-rc5+ #103 [ 672.732871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 672.742261] Call Trace: [ 672.745036] dump_stack+0x185/0x1d0 [ 672.748730] should_fail+0x87b/0xab0 [ 672.752518] __should_failslab+0x278/0x2a0 [ 672.756848] should_failslab+0x29/0x70 [ 672.760818] kmem_cache_alloc_node+0x15e/0xc90 [ 672.765464] ? __alloc_skb+0x202/0x9e0 [ 672.769445] __alloc_skb+0x202/0x9e0 [ 672.773230] netlink_sendmsg+0x76e/0x1350 [ 672.777467] ? netlink_getsockopt+0xc80/0xc80 [ 672.782047] ___sys_sendmsg+0xec0/0x1310 [ 672.786186] ? __fdget+0x4e/0x60 [ 672.789621] ? __fget_light+0x57/0x700 [ 672.793570] ? __fdget+0x4e/0x60 [ 672.797013] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 672.802449] ? __fget_light+0x6a3/0x700 [ 672.806528] __x64_sys_sendmsg+0x331/0x460 [ 672.810826] do_syscall_64+0x152/0x230 [ 672.814781] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 672.820018] RIP: 0033:0x455a09 [ 672.823265] RSP: 002b:00007ff3355e5c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 672.831055] RAX: ffffffffffffffda RBX: 00007ff3355e66d4 RCX: 0000000000455a09 [ 672.838365] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000014 [ 672.845684] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 672.852995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 2018/05/31 04:41:25 executing program 1 (fault-call:3 fault-nth:0): r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) [ 672.860429] R13: 00000000000005d0 R14: 00000000006fdc20 R15: 0000000000000000 [ 672.862138] FAULT_INJECTION: forcing a failure. [ 672.862138] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 672.881164] CPU: 0 PID: 3499 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 672.888474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 672.897860] Call Trace: [ 672.900507] dump_stack+0x185/0x1d0 [ 672.904187] should_fail+0x87b/0xab0 [ 672.907966] __alloc_pages_nodemask+0x630/0x5dc0 2018/05/31 04:41:25 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x3}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x80, 0x81, 0xfff}, 0x10) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r3, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) socket$l2tp(0x18, 0x1, 0x1) [ 672.912770] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 672.918220] ? kmsan_set_origin_inline+0x6b/0x120 [ 672.923118] ? __msan_poison_alloca+0x15c/0x1d0 [ 672.927841] ? kmsan_set_origin_inline+0x6b/0x120 [ 672.932835] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 672.938268] ? kmsan_set_origin_inline+0x6b/0x120 [ 672.943198] ? do_huge_pmd_anonymous_page+0xbdd/0x2540 [ 672.948548] alloc_pages_vma+0x1555/0x17f0 [ 672.952895] do_huge_pmd_anonymous_page+0xbdd/0x2540 [ 672.958089] handle_mm_fault+0x42f9/0x7e90 [ 672.962396] ? kmsan_set_origin_inline+0x6b/0x120 [ 672.967335] __do_page_fault+0xec6/0x1a10 [ 672.971563] ? page_fault+0x1e/0x30 [ 672.975247] do_page_fault+0xd3/0x260 [ 672.979103] page_fault+0x1e/0x30 [ 672.982616] RIP: 0010:copy_user_generic_unrolled+0xa0/0xc0 [ 672.988271] RSP: 0018:ffff8801a216fb90 EFLAGS: 00010202 [ 672.993684] RAX: ffffffff83fb6f00 RBX: 000000002079c000 RCX: 0000000000000004 [ 673.000994] RDX: 0000000000000004 RSI: ffff8801a216fc84 RDI: 000000002079bffc [ 673.008312] RBP: ffff8801a216fbf8 R08: 0000000001080020 R09: ffff8801a6defc6c [ 673.015620] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 673.022947] R13: ffff8801a216fb98 R14: 0000000000000000 R15: ffff8801a837e098 [ 673.030302] ? _copy_to_user+0x10/0x180 [ 673.034365] ? _copy_to_user+0xed/0x180 [ 673.038588] do_dccp_getsockopt+0x6f4/0x13a0 [ 673.043410] dccp_getsockopt+0xfd/0x200 [ 673.047534] ? compat_dccp_setsockopt+0x180/0x180 [ 673.052612] sock_common_getsockopt+0x13a/0x170 [ 673.057357] ? sock_recv_errqueue+0x990/0x990 [ 673.061940] __sys_getsockopt+0x49b/0x560 [ 673.066205] __x64_sys_getsockopt+0x15d/0x1c0 [ 673.070768] do_syscall_64+0x152/0x230 [ 673.074732] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 673.079972] RIP: 0033:0x455a09 [ 673.083196] RSP: 002b:00007f38e4342c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 673.090962] RAX: ffffffffffffffda RBX: 00007f38e43436d4 RCX: 0000000000455a09 [ 673.098312] RDX: 000000000000000a RSI: 000000000000010d RDI: 0000000000000014 [ 673.105816] RBP: 000000000072bea0 R08: 0000000020350ffc R09: 0000000000000000 [ 673.113129] R10: 000000002079bffc R11: 0000000000000246 R12: 0000000000000015 [ 673.120442] R13: 000000000000010c R14: 00000000006f69c0 R15: 0000000000000000 2018/05/31 04:41:26 executing program 0 (fault-call:3 fault-nth:1): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:26 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:26 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:26 executing program 7: r0 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x2) syncfs(r0) r1 = socket$kcm(0x29, 0x5, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r1}) getsockopt$inet_int(r2, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000350ffc)=0x1) 2018/05/31 04:41:26 executing program 1 (fault-call:3 fault-nth:1): r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:26 executing program 3 (fault-call:6 fault-nth:0): r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) 2018/05/31 04:41:26 executing program 4: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x400000) r0 = socket$inet6(0xa, 0x1000000000004, 0xffffffff) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x4000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r0}) mprotect(&(0x7f00005f9000/0x1000)=nil, 0x1000, 0x2) ioctl$int_out(r0, 0x545b, &(0x7f0000000280)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rfkill\x00', 0x101000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000700)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000e0000000400000010040000ffffffff280200002802000010010000ffffffffffffffff400300004003000040030000ffffffff99d304000000", @ANYPTR=&(0x7f0000000100)=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="00000000000000000000ffffe0000002ff010000000000000000000000000001ffffff00ffffff00ffffff00ffffffffff000000ffffffff000000ffffffff0069705f767469300000000000000000007465616d300000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000001600ad0400000000000000000000000000000000c8001001000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000005d00000073797a30000000000000000000000000000000000000000000000000a20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00018010000000000000000000000000017312df0f0000000000000000000000028006c656e677468000000000000000000000000000000000000000000000000ed009d000000000028004d41524b0000000000000000000000000000000000000000000000000002000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000180100000000000000000000000000000000000000000000000028006575693634000000000000000000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffd2ee0d18b764"], 0x470) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000003040), &(0x7f0000003080)=0x6) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x28) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000140)=""/213) 2018/05/31 04:41:26 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000"], 0x24) read(r1, &(0x7f0000000040)=""/33, 0x21) [ 673.507441] FAULT_INJECTION: forcing a failure. [ 673.507441] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 673.519406] CPU: 0 PID: 3513 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 673.526707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 673.536089] Call Trace: [ 673.538698] dump_stack+0x185/0x1d0 [ 673.542349] should_fail+0x87b/0xab0 [ 673.546085] __alloc_pages_nodemask+0x630/0x5dc0 [ 673.550860] ? get_page_from_freelist+0x5eea/0xb5e0 [ 673.555906] ? kernel_poison_pages+0x40/0x360 [ 673.560421] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 673.565905] ? kernel_poison_pages+0x1a0/0x360 [ 673.570523] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 673.575995] ? get_page_from_freelist+0xab08/0xb5e0 [ 673.581038] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 673.586431] ? is_bpf_text_address+0xb4/0x4b0 [ 673.590972] ? kernel_text_address+0x34d/0x3a0 [ 673.595571] ? __kernel_text_address+0x34/0xe0 [ 673.600180] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 673.605131] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 673.610517] ? kmsan_set_origin_inline+0x6b/0x120 [ 673.615390] kmsan_alloc_page+0x82/0xe0 [ 673.619378] __alloc_pages_nodemask+0xfc0/0x5dc0 [ 673.624155] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 673.627977] FAULT_INJECTION: forcing a failure. [ 673.627977] name failslab, interval 1, probability 0, space 0, times 0 [ 673.629534] ? kmsan_set_origin_inline+0x6b/0x120 [ 673.629548] ? __msan_poison_alloca+0x15c/0x1d0 [ 673.629563] ? kmsan_set_origin_inline+0x6b/0x120 [ 673.629577] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 673.629602] alloc_pages_vma+0x1555/0x17f0 [ 673.629623] do_huge_pmd_anonymous_page+0xbdd/0x2540 [ 673.629642] handle_mm_fault+0x42f9/0x7e90 [ 673.629654] ? kmsan_set_origin_inline+0x6b/0x120 [ 673.629675] __do_page_fault+0xec6/0x1a10 [ 673.629693] ? page_fault+0x1e/0x30 [ 673.629704] do_page_fault+0xd3/0x260 [ 673.629741] page_fault+0x1e/0x30 [ 673.693847] RIP: 0010:copy_user_generic_unrolled+0xa0/0xc0 [ 673.699459] RSP: 0018:ffff88016897fb90 EFLAGS: 00010202 [ 673.704810] RAX: ffffffff83fb6f00 RBX: 000000002079c000 RCX: 0000000000000004 [ 673.712765] RDX: 0000000000000004 RSI: ffff88016897fc84 RDI: 000000002079bffc [ 673.720032] RBP: ffff88016897fbf8 R08: 0000000001080020 R09: ffff8801c2aefc6c [ 673.727292] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 673.734554] R13: ffff88016897fb98 R14: 0000000000000000 R15: ffff8801a837e098 [ 673.741832] ? _copy_to_user+0x10/0x180 [ 673.746673] ? _copy_to_user+0xed/0x180 [ 673.750647] do_dccp_getsockopt+0x6f4/0x13a0 [ 673.755048] dccp_getsockopt+0xfd/0x200 [ 673.759021] ? compat_dccp_setsockopt+0x180/0x180 [ 673.763859] sock_common_getsockopt+0x13a/0x170 [ 673.768520] ? sock_recv_errqueue+0x990/0x990 [ 673.773012] __sys_getsockopt+0x49b/0x560 [ 673.777153] __x64_sys_getsockopt+0x15d/0x1c0 [ 673.781643] do_syscall_64+0x152/0x230 [ 673.785519] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 673.790691] RIP: 0033:0x455a09 [ 673.793866] RSP: 002b:00007f38e4342c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 673.801580] RAX: ffffffffffffffda RBX: 00007f38e43436d4 RCX: 0000000000455a09 [ 673.808838] RDX: 000000000000000a RSI: 000000000000010d RDI: 0000000000000014 [ 673.816108] RBP: 000000000072bea0 R08: 0000000020350ffc R09: 0000000000000000 [ 673.823366] R10: 000000002079bffc R11: 0000000000000246 R12: 0000000000000015 [ 673.830628] R13: 000000000000010c R14: 00000000006f69c0 R15: 0000000000000001 [ 673.837934] CPU: 1 PID: 3526 Comm: syz-executor0 Not tainted 4.17.0-rc5+ #103 [ 673.845253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 673.854644] Call Trace: [ 673.857286] dump_stack+0x185/0x1d0 [ 673.860973] should_fail+0x87b/0xab0 [ 673.864753] __should_failslab+0x278/0x2a0 [ 673.869077] should_failslab+0x29/0x70 [ 673.873038] __kmalloc_node_track_caller+0x24b/0x11b0 [ 673.878330] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 673.883796] ? netlink_sendmsg+0x76e/0x1350 [ 673.888186] __alloc_skb+0x2cb/0x9e0 [ 673.891948] ? netlink_sendmsg+0x76e/0x1350 [ 673.896345] netlink_sendmsg+0x76e/0x1350 [ 673.900585] ? netlink_getsockopt+0xc80/0xc80 [ 673.905178] ___sys_sendmsg+0xec0/0x1310 [ 673.909299] ? __fdget+0x4e/0x60 [ 673.912798] ? __fget_light+0x57/0x700 [ 673.916738] ? __fdget+0x4e/0x60 [ 673.920160] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 673.925573] ? __fget_light+0x6a3/0x700 [ 673.929759] __x64_sys_sendmsg+0x331/0x460 [ 673.934079] do_syscall_64+0x152/0x230 [ 673.938031] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 673.943267] RIP: 0033:0x455a09 [ 673.946493] RSP: 002b:00007ff3355e5c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 2018/05/31 04:41:26 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000280)={0x0, 0x0, 0x3, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000002c0)={0x185, r1, 0x1, 0x6}) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000001c0)={'team0\x00', r3}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r4, 0x10d, 0x100000001, &(0x7f0000000080), &(0x7f0000000000)=0x4) 2018/05/31 04:41:26 executing program 1 (fault-call:3 fault-nth:2): r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:26 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:27 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000100)={r2, 0x8}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) [ 673.954258] RAX: ffffffffffffffda RBX: 00007ff3355e66d4 RCX: 0000000000455a09 [ 673.961653] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000014 [ 673.968963] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 673.976269] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 673.983577] R13: 00000000000005d0 R14: 00000000006fdc20 R15: 0000000000000001 [ 674.068603] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 674.096267] FAULT_INJECTION: forcing a failure. [ 674.096267] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 674.108110] CPU: 1 PID: 3540 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 674.115398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 674.124759] Call Trace: [ 674.127359] dump_stack+0x185/0x1d0 [ 674.131026] should_fail+0x87b/0xab0 [ 674.134757] __alloc_pages_nodemask+0x630/0x5dc0 [ 674.139530] ? get_page_from_freelist+0x5eea/0xb5e0 [ 674.144564] ? kernel_poison_pages+0x40/0x360 [ 674.149091] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 674.154466] ? kernel_poison_pages+0x1a0/0x360 [ 674.159059] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 674.164519] ? get_page_from_freelist+0xab08/0xb5e0 [ 674.169546] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 674.174922] ? is_bpf_text_address+0xb4/0x4b0 [ 674.179437] ? kernel_text_address+0x34d/0x3a0 [ 674.184041] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 674.189080] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 674.194462] ? kmsan_set_origin_inline+0x6b/0x120 [ 674.199323] kmsan_alloc_page+0x82/0xe0 [ 674.203310] __alloc_pages_nodemask+0xfc0/0x5dc0 [ 674.208080] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 674.213470] ? kmsan_set_origin_inline+0x6b/0x120 [ 674.218321] ? __msan_poison_alloca+0x15c/0x1d0 [ 674.223001] ? kmsan_set_origin_inline+0x6b/0x120 [ 674.227861] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 674.233248] alloc_pages_vma+0x1555/0x17f0 [ 674.237508] do_huge_pmd_anonymous_page+0xbdd/0x2540 [ 674.242636] handle_mm_fault+0x42f9/0x7e90 [ 674.246892] ? kmsan_set_origin_inline+0x6b/0x120 [ 674.251764] __do_page_fault+0xec6/0x1a10 [ 674.255936] ? page_fault+0x1e/0x30 [ 674.259579] do_page_fault+0xd3/0x260 [ 674.263397] page_fault+0x1e/0x30 [ 674.266866] RIP: 0010:copy_user_generic_unrolled+0xa0/0xc0 [ 674.272492] RSP: 0018:ffff8801a056fb90 EFLAGS: 00010202 [ 674.277862] RAX: ffffffff83fb6f00 RBX: 000000002079c000 RCX: 0000000000000004 [ 674.285140] RDX: 0000000000000004 RSI: ffff8801a056fc84 RDI: 000000002079bffc [ 674.285489] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 674.292424] RBP: ffff8801a056fbf8 R08: 0000000001080020 R09: ffff88017c15fc6c [ 674.292433] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 674.292439] R13: ffff8801a056fb98 R14: 0000000000000000 R15: ffff88013c91e098 [ 674.292464] ? _copy_to_user+0x10/0x180 [ 674.292480] ? _copy_to_user+0xed/0x180 [ 674.292496] do_dccp_getsockopt+0x6f4/0x13a0 [ 674.292509] dccp_getsockopt+0xfd/0x200 [ 674.292522] ? compat_dccp_setsockopt+0x180/0x180 [ 674.292536] sock_common_getsockopt+0x13a/0x170 [ 674.292550] ? sock_recv_errqueue+0x990/0x990 [ 674.292562] __sys_getsockopt+0x49b/0x560 [ 674.292582] __x64_sys_getsockopt+0x15d/0x1c0 [ 674.292598] do_syscall_64+0x152/0x230 [ 674.292613] entry_SYSCALL_64_after_hwframe+0x44/0xa9 2018/05/31 04:41:27 executing program 0 (fault-call:3 fault-nth:2): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:27 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) [ 674.292622] RIP: 0033:0x455a09 [ 674.292628] RSP: 002b:00007f38e4342c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 674.292640] RAX: ffffffffffffffda RBX: 00007f38e43436d4 RCX: 0000000000455a09 [ 674.292646] RDX: 000000000000000a RSI: 000000000000010d RDI: 0000000000000014 [ 674.292672] RBP: 000000000072bea0 R08: 0000000020350ffc R09: 0000000000000000 [ 674.402733] R10: 000000002079bffc R11: 0000000000000246 R12: 0000000000000015 [ 674.410023] R13: 000000000000010c R14: 00000000006f69c0 R15: 0000000000000002 [ 674.418601] FAULT_INJECTION: forcing a failure. [ 674.418601] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 674.430527] CPU: 1 PID: 3524 Comm: syz-executor3 Not tainted 4.17.0-rc5+ #103 [ 674.437829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 674.447210] Call Trace: [ 674.449848] dump_stack+0x185/0x1d0 [ 674.453534] should_fail+0x87b/0xab0 [ 674.457303] __alloc_pages_nodemask+0x630/0x5dc0 [ 674.462122] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 674.467530] ? is_bpf_text_address+0xb4/0x4b0 [ 674.472085] ? __is_insn_slot_addr+0x198/0x1c0 [ 674.476747] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 674.482179] ? is_bpf_text_address+0xb4/0x4b0 [ 674.486753] ? __is_insn_slot_addr+0x198/0x1c0 [ 674.491417] ? kernel_text_address+0x34d/0x3a0 [ 674.496055] ? __kernel_text_address+0x34/0xe0 [ 674.500731] alloc_pages_current+0x6b1/0x970 [ 674.505195] __get_free_pages+0x2d/0xc0 [ 674.509225] unmap_page_range+0x26d2/0x3be0 [ 674.513674] unmap_single_vma+0x445/0x5e0 [ 674.517892] unmap_vmas+0x1f4/0x360 [ 674.521574] exit_mmap+0x4bb/0x970 [ 674.525192] __mmput+0x158/0x600 [ 674.528616] ? mmput+0x53/0xf0 [ 674.531872] ? __msan_get_context_state+0x20/0xf0 [ 674.536762] mmput+0xab/0xf0 [ 674.539859] exit_mm+0x6ed/0x7a0 [ 674.543276] do_exit+0xc01/0x38d0 [ 674.546777] do_group_exit+0x1a0/0x360 [ 674.550740] get_signal+0xfcb/0x1f40 [ 674.554522] ? udpv6_recvmsg+0x13d0/0x2a00 [ 674.559198] ? __msan_poison_alloca+0x15c/0x1d0 [ 674.563921] ? prepare_exit_to_usermode+0x271/0x3a0 [ 674.569013] do_signal+0xb8/0x1cf0 [ 674.572707] ? __msan_poison_alloca+0x15c/0x1d0 [ 674.577446] ? kmsan_set_origin_inline+0x6b/0x120 [ 674.582406] ? __msan_poison_alloca+0x15c/0x1d0 [ 674.587318] ? syscall_return_slowpath+0xe9/0x700 [ 674.592233] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 674.597222] ? syscall_return_slowpath+0xe9/0x700 [ 674.602109] ? prepare_exit_to_usermode+0xec/0x3a0 [ 674.607087] prepare_exit_to_usermode+0x271/0x3a0 [ 674.612022] syscall_return_slowpath+0xe9/0x700 [ 674.616776] ? __x64_sys_recvfrom+0x1a2/0x210 [ 674.621327] do_syscall_64+0x1af/0x230 [ 674.625277] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 674.630504] RIP: 0033:0x455a09 [ 674.633721] RSP: 002b:00007fd79147fc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 674.641480] RAX: fffffffffffffe00 RBX: 00007fd7914806d4 RCX: 0000000000455a09 [ 674.648791] RDX: 0000000000000031 RSI: 0000000020000080 RDI: 0000000000000014 [ 674.656122] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000707000 [ 674.663440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 2018/05/31 04:41:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8eed, &(0x7f00000001c0)="0054fc2fe6d72c99240970a9b2407f99a648cdf563fcdaf5bb4bbfedeef1d87fbf1f7bb727108c71353cc01f3a8405f2582e223fed2ec551a2dc1c64ce50fddce17c9bfb03c21ffc5abe9ba3b7f7") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000040)={0x81, 0xf2, 0x400, 0x96d, 0x9, 0x4}) 2018/05/31 04:41:27 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:27 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:27 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x10000, 0x9}, {0x565, 0x2}, 0x3ff, 0x4, 0xfffffffffffffffb}) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$inet6_buf(r2, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r2, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 674.670755] R13: 000000000000056f R14: 00000000006fd308 R15: 0000000000000000 2018/05/31 04:41:27 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0x7f, 0x3, {0x1, 0x3, 0xffff, 0x2, 0xfe4}}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:27 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:27 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000"], 0x24) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) chroot(&(0x7f0000000140)='./file0\x00') ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x6c) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:27 executing program 1 (fault-call:3 fault-nth:3): r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:27 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0xa912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'ifb0\x00', 0x3}, 0x18) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f00000000c0)={@local}, &(0x7f0000000080)) 2018/05/31 04:41:27 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$getregs(0xe, r2, 0x4d69, &(0x7f0000000100)=""/231) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) 2018/05/31 04:41:27 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) [ 674.984850] FAULT_INJECTION: forcing a failure. [ 674.984850] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 674.996906] CPU: 0 PID: 3582 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 675.004236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 675.013654] Call Trace: [ 675.016300] dump_stack+0x185/0x1d0 [ 675.019988] should_fail+0x87b/0xab0 [ 675.023767] __alloc_pages_nodemask+0x630/0x5dc0 [ 675.028578] ? page_counter_try_charge+0x205/0x5c0 2018/05/31 04:41:28 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(0xffffffffffffffff, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:28 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) [ 675.033558] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 675.039000] ? page_counter_try_charge+0x4af/0x5c0 [ 675.043988] ? mem_cgroup_try_charge+0xa80/0xf00 [ 675.048828] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 675.054281] ? try_charge+0x2512/0x2d10 [ 675.058332] ? __msan_poison_alloca+0x15c/0x1d0 [ 675.063324] ? kmsan_set_origin_inline+0x6b/0x120 [ 675.068266] ? kmsan_set_origin_inline+0x6b/0x120 [ 675.073199] ? __msan_poison_alloca+0x15c/0x1d0 [ 675.077945] alloc_pages_current+0x6b1/0x970 2018/05/31 04:41:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat(r2, &(0x7f00000001c0)='./file0\x00', 0x8100, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="240000001a00010000000000000000000a000000000000000000000008000400ab8b531def3c0581e71de5dac9b67e05c039edc872563da7d3d0ee67f16ea570dbde2822617b880ebdb87bf4dc46391e771cce9112110a00784abfecbb0d129d8d02eedf272dcec3297f44c969fb6ee9eb63f4c44035ab7191fb0d95bf40e24074fdcfbfea02cde5f02c2b57b240edd08aa6d3812d7a416e47ea323115c1097ba56c96205d52655c1be146fb42c87e06323097c8ce0982ac245216bd45d4eb03c1129ffe2e633ccceab8492c1bfa6d3e96b51b5ab57cf7a3a39587eeb6f6cb6a3cba4ac3c7d16f4e6417f2084df3fab49a193f5f281086a4495a1352482091e392006cec2ad86469c5d7bf1e8f196d"], 0x1}, 0x1}, 0x0) [ 675.082448] pte_alloc_one+0x56/0x100 [ 675.086331] do_huge_pmd_anonymous_page+0xefa/0x2540 [ 675.091530] handle_mm_fault+0x42f9/0x7e90 [ 675.095840] ? kmsan_set_origin_inline+0x6b/0x120 [ 675.100794] __do_page_fault+0xec6/0x1a10 [ 675.105019] ? page_fault+0x1e/0x30 [ 675.108728] do_page_fault+0xd3/0x260 [ 675.112594] page_fault+0x1e/0x30 [ 675.116148] RIP: 0010:copy_user_generic_unrolled+0xa0/0xc0 [ 675.121831] RSP: 0018:ffff88019f6ffb90 EFLAGS: 00010202 [ 675.127296] RAX: ffffffff83fb6f00 RBX: 000000002079c000 RCX: 0000000000000004 [ 675.134628] RDX: 0000000000000004 RSI: ffff88019f6ffc84 RDI: 000000002079bffc [ 675.141943] RBP: ffff88019f6ffbf8 R08: 0000000001080020 R09: ffff8801bfc4fc6c [ 675.149259] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 675.156578] R13: ffff88019f6ffb98 R14: 0000000000000000 R15: ffff8801a837a618 [ 675.163931] ? _copy_to_user+0x10/0x180 [ 675.168006] ? _copy_to_user+0xed/0x180 [ 675.172096] do_dccp_getsockopt+0x6f4/0x13a0 [ 675.176587] dccp_getsockopt+0xfd/0x200 [ 675.180630] ? compat_dccp_setsockopt+0x180/0x180 [ 675.185543] sock_common_getsockopt+0x13a/0x170 [ 675.190286] ? sock_recv_errqueue+0x990/0x990 [ 675.194872] __sys_getsockopt+0x49b/0x560 [ 675.199126] __x64_sys_getsockopt+0x15d/0x1c0 [ 675.203686] do_syscall_64+0x152/0x230 [ 675.207638] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 675.212890] RIP: 0033:0x455a09 [ 675.216121] RSP: 002b:00007f38e4342c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 675.223910] RAX: ffffffffffffffda RBX: 00007f38e43436d4 RCX: 0000000000455a09 2018/05/31 04:41:28 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x80, 0x0) accept4$ipx(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) [ 675.231226] RDX: 000000000000000a RSI: 000000000000010d RDI: 0000000000000014 [ 675.238544] RBP: 000000000072bea0 R08: 0000000020350ffc R09: 0000000000000000 [ 675.245861] R10: 000000002079bffc R11: 0000000000000246 R12: 0000000000000015 [ 675.253179] R13: 000000000000010c R14: 00000000006f69c0 R15: 0000000000000003 2018/05/31 04:41:28 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:28 executing program 7: r0 = socket$kcm(0x29, 0x4, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r2, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x800, 0x220000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000040)={0x2, 0x200}) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:28 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(0xffffffffffffffff, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:28 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/unix\x00') connect$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) 2018/05/31 04:41:28 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, r2}) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:28 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:28 executing program 1 (fault-call:3 fault-nth:4): r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:28 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000000000000000200000000000000000000000"], 0x36) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000040)=[0x0], 0x1}) 2018/05/31 04:41:28 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x12000, 0x0) connect$netrom(r2, &(0x7f0000000040)=@full={{0x3, {"363a18e29e94a3"}, 0x7fff}, [{"eae8f463e9f8af"}, {"e78b45fdff0722"}, {"25dd413f0d8778"}, {"261be9bee3b799"}, {"647b30866d1665"}, {"b766e7e290f1a6"}, {"497dfa52669fbd"}, {"656f465b5db5ab"}]}, 0x48) 2018/05/31 04:41:29 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x6) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:29 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(0xffffffffffffffff, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) [ 676.119276] FAULT_INJECTION: forcing a failure. [ 676.119276] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 676.131237] CPU: 0 PID: 3658 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 676.138514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 676.147878] Call Trace: [ 676.150474] dump_stack+0x185/0x1d0 [ 676.154127] should_fail+0x87b/0xab0 [ 676.157862] __alloc_pages_nodemask+0x630/0x5dc0 [ 676.162632] ? kmsan_set_origin_inline+0x6b/0x120 [ 676.167496] ? kernel_poison_pages+0x40/0x360 [ 676.172019] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 676.177399] ? kernel_poison_pages+0x1a0/0x360 [ 676.182043] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 676.187518] ? get_page_from_freelist+0xab08/0xb5e0 [ 676.192570] ? kmsan_set_origin_inline+0x6b/0x120 [ 676.197445] ? __msan_poison_alloca+0x15c/0x1d0 [ 676.202142] ? memcg_kmem_charge+0x5dd/0xa30 [ 676.206577] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 676.211609] ? __msan_metadata_ptr_for_store_4+0x13/0x20 2018/05/31 04:41:29 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) [ 676.217079] ? perf_event_task_sched_in+0x257/0x2b0 [ 676.222205] ? kmsan_set_origin_inline+0x6b/0x120 [ 676.227060] ? __msan_poison_alloca+0x15c/0x1d0 [ 676.231740] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 676.237121] ? memcg_kmem_charge+0x703/0xa30 [ 676.241553] kmsan_alloc_page+0x82/0xe0 [ 676.245570] __alloc_pages_nodemask+0xfc0/0x5dc0 [ 676.250363] ? page_counter_try_charge+0x205/0x5c0 [ 676.255314] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 676.260701] ? page_counter_try_charge+0x4af/0x5c0 [ 676.265768] ? mem_cgroup_try_charge+0xa80/0xf00 [ 676.270544] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 676.275926] ? try_charge+0x2512/0x2d10 [ 676.279926] ? __msan_poison_alloca+0x15c/0x1d0 [ 676.284624] ? kmsan_set_origin_inline+0x6b/0x120 [ 676.289493] ? kmsan_set_origin_inline+0x6b/0x120 [ 676.294356] ? __msan_poison_alloca+0x15c/0x1d0 [ 676.299053] alloc_pages_current+0x6b1/0x970 [ 676.303475] pte_alloc_one+0x56/0x100 [ 676.307281] do_huge_pmd_anonymous_page+0xefa/0x2540 [ 676.312395] handle_mm_fault+0x42f9/0x7e90 2018/05/31 04:41:29 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) [ 676.316630] ? kmsan_set_origin_inline+0x6b/0x120 [ 676.321495] __do_page_fault+0xec6/0x1a10 [ 676.325663] ? page_fault+0x1e/0x30 [ 676.329308] do_page_fault+0xd3/0x260 [ 676.333123] page_fault+0x1e/0x30 [ 676.336590] RIP: 0010:copy_user_generic_unrolled+0xa0/0xc0 [ 676.342216] RSP: 0018:ffff8801a9bcfb90 EFLAGS: 00010202 [ 676.347590] RAX: ffffffff83fb6f00 RBX: 000000002079c000 RCX: 0000000000000004 [ 676.355218] RDX: 0000000000000004 RSI: ffff8801a9bcfc84 RDI: 000000002079bffc [ 676.362495] RBP: ffff8801a9bcfbf8 R08: 0000000001080020 R09: ffff8801c29bfc6c [ 676.369776] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 676.377057] R13: ffff8801a9bcfb98 R14: 0000000000000000 R15: ffff8801a837e098 [ 676.384356] ? _copy_to_user+0x10/0x180 [ 676.389310] ? _copy_to_user+0xed/0x180 [ 676.393310] do_dccp_getsockopt+0x6f4/0x13a0 [ 676.397747] dccp_getsockopt+0xfd/0x200 [ 676.401843] ? compat_dccp_setsockopt+0x180/0x180 [ 676.406754] sock_common_getsockopt+0x13a/0x170 [ 676.411434] ? sock_recv_errqueue+0x990/0x990 [ 676.415932] __sys_getsockopt+0x49b/0x560 2018/05/31 04:41:29 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) [ 676.420093] __x64_sys_getsockopt+0x15d/0x1c0 [ 676.424596] do_syscall_64+0x152/0x230 [ 676.428497] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 676.433691] RIP: 0033:0x455a09 [ 676.437669] RSP: 002b:00007f38e4342c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 676.445385] RAX: ffffffffffffffda RBX: 00007f38e43436d4 RCX: 0000000000455a09 [ 676.452670] RDX: 000000000000000a RSI: 000000000000010d RDI: 0000000000000014 [ 676.459950] RBP: 000000000072bea0 R08: 0000000020350ffc R09: 0000000000000000 2018/05/31 04:41:29 executing program 7: socket$kcm(0x29, 0x1000000000009, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x4900, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000100)=""/230) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x38, 0xbd3, 0x0, 0x1}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000080)=0x9) getsockopt$inet_int(r3, 0x10d, 0x200002, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:29 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:29 executing program 4: setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x20000000000002) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) [ 676.467235] R10: 000000002079bffc R11: 0000000000000246 R12: 0000000000000015 [ 676.474519] R13: 000000000000010c R14: 00000000006f69c0 R15: 0000000000000004 2018/05/31 04:41:30 executing program 0: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x8d41) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x1f) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="240000001a00010000000000000000000a000000000000000000000008000400ab8b531def3c0581e71de5dac9b67e05c039edc872563da7d3d0ee67f16ea570dbde2822617b880ebdb87bf4dc46391e771cce9112110a00784abfecbb0d129d8d02eedf272dcec3297f44c969fb6ee9eb63f4c44035ab7191fb0d95bf40e24074fdcfbfea02cde5f02c2b57b240edd08aa6d3812d7a416e47ea323115c1097ba56c96205d52655c1be146fb42c87e06323097c8ce0982ac245216bd45d4eb03c1129ffe2e633ccceab8492c1bfa6d3e96b51b5ab57cf7a3a39587eeb6f6cb6a3cba4ac3c7d16f4e6417f2084df3fab49a193f5f281086a4495a1352482091e392006cec2ad86469c5d7bf1e8f196d"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:30 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:30 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) r2 = dup3(r0, r1, 0x80000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000100)="87fb18d91aa883227927f4c18c3abc5fda907d1faa73af389f0241b506e9113ce850baea2f66ee251c302521db90eeea9ce4c375d18bcf892992d4a4c2bc38968c4a7835b7a18b4d899a910e0e0d3e094b9b7c3267702ef0bf31", 0x5a) sendto$inet6(r1, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59", 0x599, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) 2018/05/31 04:41:30 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:30 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x400, 0x80000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) ioctl(r0, 0x8916, &(0x7f0000000080)="0047fc2f07d82c99240970") fstatfs(r1, &(0x7f00000002c0)=""/88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000340)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x20, 0x5d0}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0xff, @ipv4={[], [0xff, 0xff]}, 0x5}}, 0x9, 0x8001, 0x750, 0x5, 0x20}, 0x98) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:30 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000000000000000200000000000000000000000"], 0x36) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:30 executing program 1 (fault-call:3 fault-nth:5): r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:30 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x121040) recvmsg(r2, &(0x7f0000000200)={&(0x7f0000000080)=@can={0x0, 0x0}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000000100)=""/171, 0xab}, {&(0x7f0000000280)=""/166, 0xa6}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/47, 0x2f}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/97, 0x61}], 0x6, &(0x7f0000002440)=""/150, 0x96, 0x5}, 0x40010103) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000002500)={@loopback={0x0, 0x1}, r3}, 0x14) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:30 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:30 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:30 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) write$binfmt_aout(r0, &(0x7f0000000280)={{0xcc, 0x0, 0x8, 0x345, 0xa0, 0x6e6b67f2, 0x32f, 0x9}, "c546893818b40dbc66e438b30ca51d360833a61776336bedbb783f7875e90d7efb50c6525865afc9b447ef3946d3a921b6dcd6a5cfd83abd13f20f1d6b32f92adee17a561db9097b46ad7afaa2ab8173b0f7b404e6", [[], [], [], [], [], []]}, 0x675) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:30 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x10000, 0xfe, 0x722, 0x1, 0x10}, &(0x7f00000001c0)=0x98) rmdir(&(0x7f0000000000)='./file0\x00') r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r3, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) [ 677.337804] FAULT_INJECTION: forcing a failure. [ 677.337804] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 677.349770] CPU: 0 PID: 3730 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 677.357053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 677.367481] Call Trace: [ 677.370090] dump_stack+0x185/0x1d0 [ 677.373744] should_fail+0x87b/0xab0 [ 677.377517] __alloc_pages_nodemask+0x630/0x5dc0 [ 677.382292] ? kmsan_set_origin_inline+0x6b/0x120 [ 677.387162] ? kernel_poison_pages+0x40/0x360 [ 677.391677] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 677.397066] ? kernel_poison_pages+0x1a0/0x360 [ 677.401693] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 677.407188] ? get_page_from_freelist+0xab08/0xb5e0 [ 677.412243] ? page_counter_try_charge+0x205/0x5c0 [ 677.417193] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 677.422586] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 677.427731] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 677.433114] ? kmsan_set_origin_inline+0x6b/0x120 [ 677.438001] ? __msan_poison_alloca+0x15c/0x1d0 [ 677.442689] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 677.448076] ? memcg_kmem_charge+0x703/0xa30 [ 677.452621] kmsan_alloc_page+0x82/0xe0 [ 677.456618] __alloc_pages_nodemask+0xfc0/0x5dc0 [ 677.461401] ? page_counter_try_charge+0x205/0x5c0 [ 677.466436] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 677.471814] ? page_counter_try_charge+0x4af/0x5c0 [ 677.476763] ? mem_cgroup_try_charge+0xa80/0xf00 [ 677.481539] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 677.486922] ? try_charge+0x2512/0x2d10 [ 677.490913] ? __msan_poison_alloca+0x15c/0x1d0 [ 677.495612] ? kmsan_set_origin_inline+0x6b/0x120 [ 677.500486] ? kmsan_set_origin_inline+0x6b/0x120 [ 677.505348] ? __msan_poison_alloca+0x15c/0x1d0 [ 677.510068] alloc_pages_current+0x6b1/0x970 [ 677.514503] pte_alloc_one+0x56/0x100 [ 677.518683] do_huge_pmd_anonymous_page+0xefa/0x2540 [ 677.523804] handle_mm_fault+0x42f9/0x7e90 [ 677.528061] ? kmsan_set_origin_inline+0x6b/0x120 [ 677.532931] __do_page_fault+0xec6/0x1a10 2018/05/31 04:41:30 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:30 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0xebe215d, 0xfffffffeffffffff, 0x9, 0xffffffff, 0x2, 0x3, 0x3f, 0x80, 0x260, 0x40, 0xd0, 0x7, 0x3, 0x38, 0x2, 0x5, 0x80, 0x2}, [{0x6, 0x9, 0x2, 0x20, 0x16, 0x80000000, 0xffffffff, 0x3ae}], "5af0240d54c332e09d0b9719da653a270bf596c2e1481799fbce4fd47f7fa50fd44ab4082210ae9ac60555a328ebd84f7254eb50d396a50ac2d94dd3a1bb94e27e096c364c4dabb7594f3696e864e1f54f04cebf7936add9cb83e671", [[], [], [], [], [], [], [], [], []]}, 0x9d4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x2}) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) [ 677.537108] ? page_fault+0x1e/0x30 [ 677.540754] do_page_fault+0xd3/0x260 [ 677.544577] page_fault+0x1e/0x30 [ 677.548049] RIP: 0010:copy_user_generic_unrolled+0xa0/0xc0 [ 677.553786] RSP: 0018:ffff880193c7fb90 EFLAGS: 00010202 [ 677.559161] RAX: ffffffff83fb6f00 RBX: 000000002079c000 RCX: 0000000000000004 [ 677.566531] RDX: 0000000000000004 RSI: ffff880193c7fc84 RDI: 000000002079bffc [ 677.573827] RBP: ffff880193c7fbf8 R08: 0000000001080020 R09: ffff8801adc9fc6c [ 677.581137] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 677.588438] R13: ffff880193c7fb98 R14: 0000000000000000 R15: ffff8801a837a618 [ 677.595734] ? _copy_to_user+0x10/0x180 [ 677.599819] ? _copy_to_user+0xed/0x180 [ 677.603824] do_dccp_getsockopt+0x6f4/0x13a0 [ 677.608274] dccp_getsockopt+0xfd/0x200 [ 677.612278] ? compat_dccp_setsockopt+0x180/0x180 [ 677.617139] sock_common_getsockopt+0x13a/0x170 [ 677.621836] ? sock_recv_errqueue+0x990/0x990 [ 677.626362] __sys_getsockopt+0x49b/0x560 [ 677.630541] __x64_sys_getsockopt+0x15d/0x1c0 [ 677.635062] do_syscall_64+0x152/0x230 [ 677.638986] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 677.644192] RIP: 0033:0x455a09 [ 677.647389] RSP: 002b:00007f38e4342c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 677.655110] RAX: ffffffffffffffda RBX: 00007f38e43436d4 RCX: 0000000000455a09 [ 677.662392] RDX: 000000000000000a RSI: 000000000000010d RDI: 0000000000000014 [ 677.669669] RBP: 000000000072bea0 R08: 0000000020350ffc R09: 0000000000000000 [ 677.676965] R10: 000000002079bffc R11: 0000000000000246 R12: 0000000000000015 2018/05/31 04:41:30 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) [ 677.684266] R13: 000000000000010c R14: 00000000006f69c0 R15: 0000000000000005 2018/05/31 04:41:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xfc}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x2}, 0x8) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:30 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:30 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:30 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:30 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x100000001, 0x400000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={r0, 0x6, 0x1, 0x6, &(0x7f00000002c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0xec22) ioctl(r1, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x82c, 0x7fffffff}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={r2, 0x4b}, &(0x7f0000000200)=0x8) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:30 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x800180804532, &(0x7f0000000000)) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/05/31 04:41:30 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) 2018/05/31 04:41:30 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000000000000000200000000000000000000000"], 0x36) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:30 executing program 1 (fault-call:3 fault-nth:6): r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:31 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getgroups(0x6, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getgroups(0x1, &(0x7f0000000040)=[r2]) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x541042, 0x0) 2018/05/31 04:41:31 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:31 executing program 0: r0 = socket$inet6(0xa, 0x8001000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:31 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl(r0, 0x401, &(0x7f0000000000)="7518e78f2071db4a6c7d2f09ffb2d85de6a5f1ded08ef3af31860106f7cf175514df777f2c40c7031f77cad8208cad2821cd13242d288dcf0cf6c0e7e5afeeb6d08f630930ec002f5a1967f10a663bfc15474c2df02f43076e9ddd8c09cb3ee7f72136d7942413c504f9aabb24a07b38f84ec52a3e95260c0d21aa41e7955412b775851d72cdb99f91bc4bb53f") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x3f, &(0x7f0000000140), &(0x7f0000000180)=0xffffffffffffffd7) 2018/05/31 04:41:32 executing program 7: r0 = socket$kcm(0x29, 0xffffffffff000003, 0x0) ioctl(r0, 0x7, &(0x7f0000000040)="00000000000078bf0000000000") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x2) r2 = socket$inet_dccp(0x2, 0x6, 0x0) fallocate(r0, 0x1, 0x20, 0xffff) getsockopt$inet_int(r2, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:32 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x80, &(0x7f0000000080)="0047fc2f07d82c99240970") socket$inet6(0xa, 0x800, 0x40) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00000000c0)=""/166, &(0x7f0000000180)=0xa6) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:32 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:32 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$inet6(0xa, 0xa, 0x5) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") dup(r0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:32 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x6) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r0, 0x1, &(0x7f0000000100)="c186329b12e8a0c7c8c3deb2eb54180134d49a12fbc727d051fdfc4cd98cc3f31167666a9da2e81610d3cb5f2cbcb3a79a2c709d84dc0f97a773485662f719fa341c4db4c5b1c32224d891e7961c5a7765d5d0665ea739219490276e63f847ef9fcf2e9376450530d5511c6af2efdd1070aa88c72f76e832d6c9c179f9b8a71a6323e5f4af0a25b0b8bc01b12c2c3dc2b07865562a18108609aecf26f162fb333a00e3c35e11074ee47f6b4ff49cf630e0e25d171ed5d0a7291c29b8e5730e3c") recvfrom$inet6(r1, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000000)=""/25, &(0x7f0000000040)=0x19) 2018/05/31 04:41:32 executing program 1: socket$kcm(0x29, 0x5, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xd, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x305442, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000240)={0x4, 0x74, 0x3, 0x100000000, 0x0, 0x8001}) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x3, 0x2000) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f00000001c0)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={r1, 0x7, 0x1, 0x7, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10200, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r3, &(0x7f0000000040)="cf4fc579bb97b844874e4774b7e8d6e25fa04f7b794c43472a7b5ba7f8216e2927d1b779a07740f92f259e10b36721708e9ba2d774410e7600339e18fd5bb1b5bc04c4df695378d535a565920a6f49113c0143d1f7211ebedba73a24c558acab75f51870a08d7b4de4bb6d7c4d3c404a4421cc2f869a313eed3c26ba4e733fae4d7c7498eb38ac639a40c7a3b7a573ec9f4ba1b723da99", &(0x7f0000000100)="37ea8d7062fe089b1153f6ff", 0x1}, 0x20) 2018/05/31 04:41:32 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000000000000000200000000000000000000000000000000000000028"], 0x3f) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:32 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x0, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:32 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000006c0)=@ipv6_newroute={0x1c, 0x18, 0x411, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0x1c}, 0x1}, 0x0) quotactl(0x4, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000100)="4590f32c93a7ef3875087e53f549fd4d7cc48c52045e42e1cf81ca4db9845987b68b3ef9a8242d52e9b9a4331316efdc8d416ab3e978fa190bfadaa487769dd5e5f9a8d161065fcbc821851ad3032f699b11f218c75861db3b03442a75222e81c13b4811bcbbbac8bb44e36aa7877be467dfee9450cc661e40f90d374ee1ee3287e07886") ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r3, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:32 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:32 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mq_open(&(0x7f0000000000)='-\x00', 0x41, 0x84, &(0x7f0000000040)={0xb3, 0x7f, 0xffffffffffff4bb6, 0x9, 0x10001, 0xffffffff, 0x401, 0x29fc}) recvfrom$inet6(r1, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) 2018/05/31 04:41:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffe000/0x2000)=nil) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2}) r4 = epoll_create1(0x0) fcntl$lock(r4, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x1}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) fcntl$dupfd(r1, 0x406, r0) 2018/05/31 04:41:32 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:32 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000000, 0x4000000000) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x4, 0x4) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:32 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x0, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:32 executing program 1: socket$kcm(0x29, 0x5, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000000000)=0x4) 2018/05/31 04:41:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = creat(&(0x7f0000000040)='./file0\x00', 0x100) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x9, 0x141000) renameat(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r3 = dup2(r2, r2) accept4$packet(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000004c0)=0x14, 0x800) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000006c0)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x8001}, 0xa0, 0x200, 0x7004, 0x500, 0x15, 0x83100137, r4}) connect$vsock_dgram(r3, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0xde8c141}, &(0x7f0000000280)=0x8) recvfrom$unix(r2, &(0x7f0000000340)=""/98, 0x62, 0x42, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 2018/05/31 04:41:32 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:32 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000), 0x0, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:32 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x0, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:32 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6(0xa, 0xffffffffffff, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x10001, 0x20000) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) mprotect(&(0x7f0000077000/0x3000)=nil, 0x3000, 0x3000002) socket$inet6(0xa, 0x6, 0x1) 2018/05/31 04:41:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:32 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000000000000000200000000000000000000000000000000000000028"], 0x3f) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:32 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x100) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x8b8}, 0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000040)={0x81, 0x0, 0x7fffffff, 'queue0\x00', 0x40}) 2018/05/31 04:41:32 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) r2 = dup3(r0, r0, 0x80000) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1080000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r3, 0x300, 0x70bd27, 0x25dfdbff, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2c}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0xffffffffffffffc4}, 0x1, 0x0, 0x0, 0x800}, 0x4) 2018/05/31 04:41:32 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:33 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r2, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r2, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) 2018/05/31 04:41:33 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000), 0x0, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:33 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:33 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x2) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:33 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='\x00', 0x0) keyctl$get_persistent(0x16, r2, r3) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:33 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt(r0, 0x3, 0x7b8, &(0x7f0000000000)=""/141, &(0x7f00000000c0)=0x8d) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x403a}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x56398d33, 0xdf, 0x20}, &(0x7f0000000200)=0x10) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:33 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000000000000000200000000000000000000000000000000000000028"], 0x3f) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:33 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="0054fc2f07d82c9924097099813087d33e7c124b5d7d2aa82761357a0c9d515e960ebe8b665c7f4dc5fe020d6e5697abacd236057cf4fef68c0f10c5d4df16bf676c293770260f41d3051f7202082927a3ff5f5061caf1032a6dd1c9a7b1df208bf25f9d8ec9b66fc34c61b57ef0fbad808d64a2f2f88b53c4f0650bb55ae69b98418712948face22094cd52fdcf1f304f20bce5e2ff1a41dddf792164f0289be33c270000000000000000000000") r1 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x800, 0x8020) r2 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x9, 0x200000) r3 = openat$cgroup_ro(r2, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) getgid() bind$can_raw(r3, &(0x7f0000000200)={0x1d}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000300), 0x3) 2018/05/31 04:41:34 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="8047fc6008d82c99240970723d59e35525f74266b196715d781293a6ecc625702471432df4b8a3fc4e37983c1b17ee52c88eb31241af59abc0b1ce3238") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:34 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x4) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:34 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000), 0x0, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:34 executing program 7: r0 = semget(0x2, 0x3, 0x0) semctl$IPC_INFO(r0, 0x5, 0x3, &(0x7f0000000000)=""/50) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x206100, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x401, 0x2) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r3, 0x10d, 0x3, &(0x7f000079bffc), &(0x7f00000000c0)=0x4) 2018/05/31 04:41:34 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d8") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x1440000000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x1, 0xff, 0x6, r1}, &(0x7f0000000200)=0x10) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8800, 0x20) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000040)=0x100000000000000) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:34 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x10001) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x7e5744f7) recvfrom$inet6(r1, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000000000)=0xd4, 0x4) 2018/05/31 04:41:34 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000000c0), 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0xffffffffffffff81, 0x40, 0x7fff, 0xfffffffffffffffb}, {0x1, 0xc0, 0x20, 0x3ff}, {0x4, 0x1000, 0x1000, 0x5}, {0x401, 0x2, 0x7, 0x91c5}]}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x78) 2018/05/31 04:41:34 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:34 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d8") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:34 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:34 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x7d8, [0x200003c0, 0x0, 0x0, 0x200003f0, 0x20000518], 0x0, &(0x7f0000000100), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x2, 0x88ff, 'rose0\x00', 'tunl0\x00', 'team_slave_1\x00', 'teql0\x00', @empty, [0xff, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xa8, 0xf8}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x2, 0x7fffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x61, 0x0, 'tunl0\x00', 'bpq0\x00', 'veth0\x00', 'bridge_slave_1\x00', @random="688f88bb7858", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xe0, 0x118}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffc}}}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, 0xfffffffffffffffc}}}}, {{{0xd, 0x41, 0xe88e, 'bcsf0\x00', 'veth1_to_team\x00', 'veth0\x00', 'bond0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0x0, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x340, 0x378, 0x3b0, [@physdev={'physdev\x00', 0x70, {{'veth0\x00', {0xff}, 'ifb0\x00', {0xff}, 0x10, 0xc}}}, @bpf0={'bpf\x00', 0x210, {{0x30, [{0x1, 0x8, 0xfffffffffffffffe, 0x7fffffff}, {0x733e74ac, 0x10000, 0x9, 0x8000}, {0x6de, 0x8, 0x400, 0x5}, {0x1ff, 0x1ff, 0xa1, 0xc3}, {0x1c6, 0x4fd, 0x60, 0x2}, {0x4, 0xa, 0x2, 0x6}, {0x100, 0x7f, 0xa4, 0x80000001}, {0x8, 0x9, 0x0, 0x1}, {0x9, 0x2, 0x7, 0x80}, {0x100000001, 0x4, 0xa6, 0x6}, {0x100000000, 0x80, 0x5, 0x4}, {0x54, 0x7, 0x3}, {0x8b, 0xfff, 0x9, 0x100}, {0x2, 0xfffffffffffff912, 0xe71}, {0x8e7, 0x8, 0x0, 0x6}, {0x0, 0x7, 0x3, 0x8}, {0x0, 0x27, 0x800, 0x7}, {0x8, 0x97, 0x9, 0x1}, {0xf5, 0x3, 0x4, 0x1}, {0x100, 0x1a5, 0x5, 0x1f}, {0x2, 0x1, 0xaa, 0x8}, {0xffff, 0x8, 0xba}, {0x4, 0x8000, 0x1000, 0xd86f}, {0xffffffffffffffff, 0x200, 0x1ac}, {0x4dd1948, 0x5, 0x901, 0xf}, {0x100000000, 0x400000000000000, 0x6}, {0x10000, 0x78c, 0x10001, 0x6}, {0x81, 0x3, 0x6, 0xfffffffffffffffb}, {0x9, 0x7f, 0x400, 0x110}, {0x1, 0x9, 0x6, 0x7}, {0x2, 0x7f, 0x544a1a99}, {0x3, 0x18000000000, 0x1, 0x10001}, {0xfffffffffffffeff, 0x8, 0x7fff, 0x5}, {0x7fff, 0x6, 0x9, 0x5}, {0x3, 0x200000000000, 0x2, 0x2}, {0x6, 0x7580, 0x0, 0x51}, {0x1, 0xfffffffffffffdfb, 0x7, 0x7fff}, {0x73, 0x2, 0x800, 0x6}, {0xf73, 0x9, 0x0, 0x800}, {0x1, 0x8, 0x10000, 0x40}, {0x2, 0x6, 0x7fff, 0x8}, {0x7, 0x3f, 0x80, 0x7ff}, {0xb00, 0x3ff, 0xffff, 0x8}, {0x8, 0x7, 0x8, 0x1}, {0x3f, 0x4, 0x5, 0xcc}, {0x9b6, 0x8a8a, 0x9, 0x10000}, {0x5, 0x1, 0x2, 0x4}, {0x3, 0x5, 0x1, 0x7}, {0x2, 0x100000001, 0x3, 0x61f}, {0x3f, 0x3, 0x1, 0x100000000}, {0x1f, 0x844f, 0xffffffffffffff44, 0x6}, {0x80, 0x4, 0x1000, 0x9}, {0x2, 0x8, 0xe7, 0xd325}, {0xfff, 0x3, 0x8}, {0x2, 0x5, 0x7, 0x7}, {0x9, 0xfff, 0x2, 0x401}, {0x8, 0x20, 0x0, 0x4}, {0x5, 0xa1a, 0x1e9ae71e, 0x3}, {0x6bc26985, 0x140000000000, 0x1, 0x3}, {0x80, 0x80000000, 0xfffffffffffffff7, 0x8}, {0x454c, 0x4fa, 0x3, 0x9}, {0x1, 0x200, 0x1, 0x200}, {0x7, 0x3f, 0x8}, {0x7, 0x10001, 0x7f, 0x1000}], 0x80000000}}}]}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x11, 0xaaff, '\x00', 'lo\x00', 'bpq0\x00', 'vlan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0xf0, 0x128, 0x158, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x80, 0x2}}}, @time={'time\x00', 0x18, {{0xc9, 0x1, 0x436, 0x9e4b, 0x0, 0x1, 0x3}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}]}, 0x850) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000000040)=0x1, 0x4) getpeername(r2, &(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x80) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") mprotect(&(0x7f00004e9000/0x1000)=nil, 0x1000, 0x11) ioctl$int_out(r0, 0x80804532, &(0x7f00000001c0)) 2018/05/31 04:41:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x208000000000000e) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) bind$ipx(r1, &(0x7f0000000180)={0x4, 0x81, 0x7, "3cf355c3eac4", 0x9}, 0x10) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000040)={0x53, 0x400, 0xfffffffffffffc01, {0x7, 0x8001}, {0x7f, 0x7fff}, @ramp={0x41, 0x10000, {0x1, 0x3, 0x8, 0x42}}}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES16=r0, @ANYRES32=r2, @ANYBLOB="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", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES64=r1], @ANYRES64=r1, @ANYRES64=r0]], 0x1}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/05/31 04:41:34 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c4600000000000000000000000002000000001100000000010038000000000000000000000000002000000000000000000000000000000000000000280000000000"], 0x44) read(r1, &(0x7f0000000040)=""/33, 0x21) [ 681.790370] kernel msg: ebtables bug: please report to author: bad policy [ 681.852552] kernel msg: ebtables bug: please report to author: bad policy 2018/05/31 04:41:34 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d8") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:34 executing program 7: socket$kcm(0x29, 0x7, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000040)="1af0bbfd486d4e2fdf05351c905a6018ffe1111d0297a19f3c46c4fa186529cb558a79ef", &(0x7f0000000080)=""/230}, 0x18) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x100002, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:34 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x1b, &(0x7f000079bffc), &(0x7f0000000080)=0x4) 2018/05/31 04:41:35 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c4600000000000000000000000002000000001100000000010038000000000000000000000000002000000000000000000000000000000000000000280000000000"], 0x44) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:35 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) 2018/05/31 04:41:35 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") fchmod(r0, 0x2) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x4000) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x3ff, 0x7, 0x81, 0x4, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x8, 0x1ff, 0x3, 0x3, 0x42}, 0x98) 2018/05/31 04:41:35 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:35 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c9924") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:35 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = dup(r1) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000100)={@rand_addr=0xff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x18) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) r3 = dup2(r1, r0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000080)=""/66) 2018/05/31 04:41:35 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @empty, @local}, &(0x7f00000000c0)=0xc) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x10c, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/84, &(0x7f0000000180)=0x54) 2018/05/31 04:41:35 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000280)="6e65742f58665f060465743600866009e89bf01582fdd5e618b47deff96cf4d1f7c8799b32fffababafa38b2314a46fe764637077e005521b800910f5c96c666a935c85e0733402f4a5057ce6dd4536c3d85299bb3a0d066de0529fb11904cfecbb1631c34fe6be5fa529952b640c81ecc8079fe9f3da247365ed4c6f3a84b26920ea1c5e0c9acd50d7d76256c2ff063ec575b11dc31e34052800f311aaf5d4e289c2074a3426200cb5885a85918033158ee80f7440238050e5faef630627f38918b606d2bf0a9c0271a36f33f6dddea21f573102d4d8082880ef135fca19b8f91ee702cb3cd") clock_getres(0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000003c0)={r4, 0x7d, "3740e446a17251eca63aca5f8eb6c1d5cbcf2ade7104a777088b826f14afe96fc3a5446330a417312fe50571b792b93725faaa3b393fdf27bf41b3b8558f6d9b17bf14b4defebb28881a2c485b0d311087f5cec7215347ddb376ac4ad3c7dccef286f3eae3ab989c399a31b71285c3dca3f985ba1839286b0d2471213a"}, &(0x7f0000000480)=0x85) setitimer(0x2, &(0x7f00000004c0)={{0x77359400}, {0x0, 0x2710}}, &(0x7f0000000500)) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r2) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x1, 0x81, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/31 04:41:35 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x400000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @remote, @loopback}, &(0x7f00000001c0)=0xc) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000000c0)="7ad5ca141f635bc3037afb4b3e39ef327b99fae84856377410463cacdffc18fc683455a97c4f9c91d8043c8eb475694f1191eaee78758bf954fb5d8e8a20f59fd261fa") ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, 0x3b, r2}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000140)) ioctl(r0, 0x8912, &(0x7f0000000000)="00475ef42ed20421dab9703cdba531e17db186bb52a96c04820aa2e7417f82a9a99585717e1195d052cc75fca38fbbeadee838462460cc8c09a3605d3028d99b0b3544a8ce85503706a31193ea9b341ba06371470965134ea584d2798b8ac4963b819b408bd707826d932df9") r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r3, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) getgid() fcntl$setpipe(r0, 0x407, 0x100) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)={0xffffffffffffffff}) write$binfmt_elf32(r4, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c468d010000080000000000000000000700040000006500000038000000b9030000040000000002200002004275a33d08000000000003000070040000001e470c5a55e000000400000012320000ff0100001f000000000000009fcf0000070000000000000036b2000000000000010100004d050000439c2dcc0d432d884b147369dc0c77b6690095eda9e0d0541a8a64b2b1204e120f3b05e712bca84704f2b17722efdc27ddcb8c8d83640d2aa8b20c55d9f0d2a9aa7f9a596491589565774284d1a2601c28c7521c2629a8c72ce3321d91aaf58ab5498e6b2a2c36421f1e4400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1e3) 2018/05/31 04:41:35 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c9924") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:36 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c4600000000000000000000000002000000001100000000010038000000000000000000000000002000000000000000000000000000000000000000280000000000"], 0x44) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:36 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:36 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c9924") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:36 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:36 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x3, 0x5, 0x7}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) 2018/05/31 04:41:36 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xcc, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0xffffffffffffff3a}, @in6={0xa, 0x4e21, 0x6, @empty, 0x2}, @in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff]}, 0x4}, @in6={0xa, 0x4e22, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, @in6={0xa, 0x4e24, 0xfffffffffffffff9, @empty, 0x1f}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x7e6a}, &(0x7f00000002c0)=0x8) 2018/05/31 04:41:36 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) pipe2(&(0x7f0000000000), 0x4800) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:36 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:36 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c992409") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:36 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x1, &(0x7f0000ffa000/0x4000)=nil, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) socket$packet(0x11, 0x3, 0x300) 2018/05/31 04:41:36 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c46000000000000000000000000020000000011000000000100380000000000000000000000000020000000000000000000000000000000000000002800"], 0x40) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:36 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x3, &(0x7f0000000140)="4b9738f3e35e13d2af1245b7a20512464e9602943e016a4d00965cd3ea82c8b5c8901bf85239cd") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:36 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getpeername$ipx(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/05/31 04:41:36 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x20, &(0x7f0000000100)="0057c8442c181d0460feef593f448ad500cffc2f072f560970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x100, 0x1) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2a) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:36 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:36 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000652000/0x2000)=nil, 0x2000, 0x2000000000002) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:36 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c992409") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:37 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c46000000000000000000000000020000000011000000000100380000000000000000000000000020000000000000000000000000000000000000002800"], 0x40) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:37 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c992409") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:37 executing program 0: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) socket$inet6(0xa, 0xa, 0x5) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xa651, 0x200000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2, 0x3ff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x37b, 0x6, [0x101, 0x1, 0x6, 0x2, 0x0, 0x80]}, 0x14) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x80000, 0x2000000010) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) fsync(r0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x8, 0x20}, 0xc) 2018/05/31 04:41:37 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:37 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x202000, 0x110) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x480342, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r2, r3, 0xd, 0x2}, 0x10) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:37 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl(r0, 0x1000, &(0x7f00000000c0)="c2af4eafe15cd40285f95d23e2f51c42f740b85816e930c1ead12f57e8d5d66de61629e668866d4b6110d41e838508a1e1b713c56fe596b70df93c6fac407d810c0937984296c857c71ff599ffd544e64c48d312204317aed96f2b53771fc4fdef9e466a2214f44f13146097b69cec63954523ea321cfb2c52f4b4d4e44a1a627477512bd648639158aa984573b78eeef02aee11c9f0d13dfe39fdfcaf0a6c8a8e9c7eaf473d1f6a011d66318db6756a6c193e77aea67db90f64862e3926503a447f13327c6837175cb406fa1647d48237a3d13c720b6235556202") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) accept(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) 2018/05/31 04:41:37 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0xffffffff}, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r2, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r2, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) 2018/05/31 04:41:37 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:37 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x7, 0x2400) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0x2, 0x4) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f00000001c0)=0x7) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getaddr={0x14, 0x16, 0x310, 0x70bd28, 0x25dfdbff, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000844}, 0x40090) 2018/05/31 04:41:37 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:37 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000100)={0x80000001, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x40, 0x4d43, 0x0, 0x6, 0x8, &(0x7f00000000c0)='gre0\x00', 0x6, 0x8001, 0x4}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:37 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:37 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:37 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:38 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x0, &(0x7f0000000000), &(0x7f0000350ffc)=0xffffffffffffffdf) 2018/05/31 04:41:38 executing program 3: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x0, 0x3) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x533280) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000400), &(0x7f0000000440)) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x175c, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x1800, 0x7}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x7000000000000000, 0x8, 0x200, 0x10000, 0x7fff, 0x2, 0xffffffff, 0x1, r3}, &(0x7f0000000380)=0x20) recvfrom$inet6(r1, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) recvfrom$ipx(r0, &(0x7f0000000100)=""/193, 0xc1, 0x10000, &(0x7f0000000040)={0x4, 0x1, 0x8, "a6a39aa81eb1", 0x4}, 0x10) 2018/05/31 04:41:38 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x2) ioctl(r0, 0x8910, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffa) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x80000000, 0x8942) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:38 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:38 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0xfffffffffffffff9, &(0x7f0000000000)="de20e7e58498431bcb6e048e67571ae53f75d7496c3b604b5d7a112ec132249f38ad1951c02a705a9c8dc7b2e2efde95f78c5b5243da8dd58009714e043b6b36b96c58dbc59cfb1c2e133b35a2fc8b4bdad912466c51d4baa046c706960ac52a3ced506dc649853be438d7f47c37d3125a1836e52f0cc574dca444ad1e9e357db961beb5c0b07502b8aac7aab3ccb911b912d2bf816811e70e45a7911450ed9a498c0816401bc1032683601146e6167d32b7a49c03dec861b681608ca266a3c9b79be4326ae1a8cc58625ae43758baaa7827a901b9dabcee8684ac000000000000000000000000") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:38 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c46000000000000000000000000020000000011000000000100380000000000000000000000000020000000000000000000000000000000000000002800"], 0x40) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:38 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80080, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000080)=""/59) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000040)=""/60) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:38 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) ptrace$cont(0x1f, r2, 0x1, 0x9) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r1, 0x5460, &(0x7f0000000000)) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffa1, 0x10000) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/27) 2018/05/31 04:41:38 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:38 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000200)="440d0503e903000000001700ec", 0xd) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:38 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x2000) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000000c0)=0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:38 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0, 0x40, &(0x7f0000ffc000/0x2000)=nil, 0x1}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80000) getsockopt$inet_int(r2, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:38 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x7f, 0x620040) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0x6, {{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x88) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) r2 = dup2(r1, r1) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000000)={0x6b3, 0x401, 0x20, 0x4, 0x7, 0xa9aa, 0x6, 0x8, 0x9, 0x1, 0x8, 0x409fbcbe}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0x31d, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0xfffffffffffffffe) 2018/05/31 04:41:39 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x6, 0x802) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x4112, r1, 0x0) 2018/05/31 04:41:39 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:39 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88), 0x0, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:39 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) gettid() ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) 2018/05/31 04:41:39 executing program 1: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x103400, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x40}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000280)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xfffffffffffffff8, 0x401, 0x10001, 0xffffffffffffff81, 0x7}, &(0x7f0000000340)=0x98) mq_notify(r2, &(0x7f0000000180)={0x0, 0x16, 0x0, @thr={&(0x7f0000000040)="9bc6c4ae91f94b1f8528d9028a17ac408226b299adecf6757b45ef624918cbbe4bcfbce8a57e2c00e17a30618fa36cb9584051d5ef591bee89788cddb8d368cb60272c4de6fa45edd1a3045a9e29ec7f5a21bee62a623b80f497a1ff916214f459b27b57e2d1dbdc0e2e2a0d8faefc118391380b5bde9259d157fc6a2031a0f6a84c857a59958cf6b71dd43771dd5eb82dd2f1c22bb539", &(0x7f0000000100)="d5a1882ef6f642cf968581451d0201edb5b0a26be9e9119bab4f2f5d3650f19a52b4bbc4fa682d4ba4447dc8905b93a84611ffabfe3668684f738d709dfed864c32645054ae2ee0105682f299c6c1e9110510a705860ef83d55f7a9ea5511a969f5792374bf7c243"}}) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:40 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8d) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x78, "098c2c421289c5176fa57714993d2d05f9892227cdc1db0d421666a8f691d23e2205f904f4400563992d48f7c87e782ff9a40101b9fb488379c2db924675a609213f3633dfef58347e8e68825b7b61e95ce125d754fc199716b21cefd78e7a7c244b92d48293a49ec0a52addd1316adb6880a07dc6fe5c64"}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0xff}, &(0x7f0000000140)=0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r3, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:40 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="ecf653e4f68092a12eacae5c470dcc86486b1585ed4500886bbc2a0ba199026eabc0a0920f57df37eccf4e8757f92c96b7931953b964219f0fa2222552674cbdf50aec20798747ec1ebc134a94487180aad3d3860bf0157d8fd24c2093785a1b2e26f555eaa9359a9708b7d8ce316303c966da71541736e98d79a1e4a997190919cd6690b9c94d370d54937a8ccf63c8b92e4a124415089b60ca109ef8406210d28493c66c57af3a61c23656e2a1c51af761bd401c6768487a4a8804ea9e113460dfb5ae6d6b155b5fd0b2ff0112eefe8f237a327442c3c8b0f7d2", 0xdb, 0xfffffffffffffff8) keyctl$setperm(0x5, r2, 0x100) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xfffffffffffffeee, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/05/31 04:41:40 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) munmap(&(0x7f0000490000/0x3000)=nil, 0x3000) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3a, 0x12280) ioctl$KIOCSOUND(r2, 0x4b2f, 0x100) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:40 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:40 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88), 0x0, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:40 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x608001, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000080)=0x1c, 0x80000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r3, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:40 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r3 = fcntl$dupfd(r1, 0x406, r0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x1, 0x10001, 0x1, 0x8, 0x0, 0x3610, 0x1004, 0xf, 0x1497, 0x0, 0x4, 0x8, 0x10000, 0x401, 0x800, 0x7b6d, 0x800, 0x6, 0x1, 0x1200000000, 0x0, 0x1, 0x6, 0xa7, 0x7, 0x5, 0x730, 0x2, 0xffff, 0x0, 0x5, 0x1, 0x7f, 0x8, 0x7, 0x5, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x18800, 0x180000000000, 0x7, 0x7, 0x400, 0x14cd, 0x8}, r2, 0x0, r3, 0x0) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) 2018/05/31 04:41:40 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000000000000000200000000000000000000000000000000000000028000000"], 0x42) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:40 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0xfffffffffffffe59) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000040)) 2018/05/31 04:41:40 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:40 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c80)={0x0}, &(0x7f0000000cc0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000d00)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000e00)=0xe8) lstat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() r7 = getuid() getgroups(0x7, &(0x7f0000000f00)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fcntl$getownex(r1, 0x10, &(0x7f0000000f40)={0x0, 0x0}) getresuid(&(0x7f0000000f80), &(0x7f0000000fc0)=0x0, &(0x7f0000001000)) stat(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002700)={0x0, 0x0}) getresuid(&(0x7f0000002740), &(0x7f0000002780), &(0x7f00000027c0)=0x0) lstat(&(0x7f0000002800)='./file0\x00', &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000028c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002900)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000002a00)=0xe8) getgroups(0xa, &(0x7f0000002a40)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r2, &(0x7f0000002f80)=[{&(0x7f0000000580)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000600)="87feb30f0444444845a4d203c5ec91be97869ff32b477cc9f240cd8e9f373c00bac4cff1c8900de8cb287134005a99bae2cd9b4ceadd0d5e6354a708", 0x3c}, {&(0x7f0000000640)="6c1db5e0aab92f443b627a3b30d6fb18c050f86d7426741ead79634d0cba13b537ee69c94a1fe8e940ca5338d4be3275ea829adb1e9ba5719ce55153c6cd7f94bb15bdb12530556fb39b72e2a4436d32d2ca5a3fb9be4e32e9968b2bea9d7b4c7e012936ba209f05e69f92659bfd7c0b3ce4222eac21e443873440a0e5349330fb7a4845881ec15338abe28f196a4236ceeed1aa681adae5f505a8ed2a7bd1d0c36f65a95c5808ab16b45bdf501a4552e465c676785337d033f0bc2f98a3b6a4163bb483c1684d6a4a1923173d4976cbed4f297d52970684d6e6", 0xda}, {&(0x7f0000000740)="532e4ad2b81807029c24e171470535ae6bd930383aabab7a6462001f6f45d59b77f88bfa872f7276e6ee054fffac6e0676cd5b8f262a12c0ccca33b78c2881364e7a6b448940facb41fa3265332a08359a2d4e8b10531c8fbea00a921eda625bf0ad8d63d9ee4c00b58ff0bda88672cbf4ab7616aec42f8a17b6e91ebdeba9c6761fd03c959a83888acc03633a85f6563c8896bcae8ed4adc9818cf6b42000549bf1df1ed056db84ecec3e4cabd0af8a28e91e314130da27fb378b2c68940bb241186b5425cc7df5249a8e1ca8bdb6a0bf5764a263bf17e8f1e2c9a1be7b9e5bbcf5acd1552a0c67eafc0cee2aa4914e366d", 0xf2}, {&(0x7f0000000840)="30a898fe085560bd10e33368a0bcd7e055a2639f363fb2950940c0b9c2cfddff99c7ba04112cb318efda89a779e6c7387bb6c09503d9aeb422b76d1aa346126466d4735b25e5ee4098bc1a659c9b08ceccad29c6cfd10f78ffd1cc53391366fc0320c79abf6c41ae2f256bd6c439658b8cca17eb808630187bea02d38ff008271dbbbbe74ca06dfd1c0cdb1ad31c85e33364a4d94447fa25813726d99c7237908d8e08f7afffeab0dd9ed203114f3ecdaa17581ecdb26accc10759d513cd67caa06a31f91f925eda31fd237557a77ed947ffe1005750a73fc8da76aff6ae4a3e1e7f0c36b4", 0xe5}, {&(0x7f0000000940)="78b334e9a03d3ba3e3a48cf5d10891e8af4051e039593900e8b57858b888ce4093226a457682c99db25f78ee201cc9a89969f3734cd3e2f3a5ce264ccbb91024a79bb22dea3494a0a16fff70175c1ad7cacc4bb9d9c2bf39ab9e412c38e83baae1a5dfe705bd5aea28a01a5835c47250395abcd457ae1266f61ef62b7b5dd556e55e77c4208184e61f150a2363bea0de89b364d4d6aff5719f3637457c4e81a69f5d51867acc1beb8f578f32a2d652ef6ca98a1351e72eacac0d462471a378fe864d026e755307b7c0d1875a", 0xcc}, {&(0x7f0000000a40)="e1641edae5d46d315fdb4e21c7a717bed84489a624634982a13140b8ed6be789104f0661a4c81821cebd2c9e768af9b7416f642a71a0edcfc6eae0d8a2089603b7d607fdaa8a2528d4f75271783abe5395879cd041a57c2b3957d13f91fc44a5c61aeb63d1f56d60a1fbdfe3399fe958a8f6102d74a5b4643e3719724c1c7165482dcd655152ed419837036086e762fa25bb96456aa676cf6e908fd5aba91635f529d486362d1d72753f1bd13818608a2430611d8d24741485f3bc99819561bb0f6b60251f3087ef5f8380e7d00e358f72b9cd633d0c4ebd762eed56f7cd4956fc35c957ca6b29c0de805264caeb5788c5", 0xf1}, {&(0x7f0000000b40)="29c3f0afecf0fd7859370cf442b3f0fe581a56a889ba04bae1992219b63390934446bc98a696eb671838b2289deff0c074a9f7f33a8ac84ffc74d4b788f70d6c133cbe9b35a7b1f1904250ce40b166f09b514a3d5f0657776fe199b895ed68b3a5d0ad9b7466a2a169ca970871be6249a42916b84a9303f83b708b1cd703a14ce887474d15de7a", 0x87}], 0x7, &(0x7f0000001100)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, 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", 0x1000}, {&(0x7f0000002600)="37cc5261dfc2412b8ba7c3c0174de1add413f7cc8cb5cceb9cbe435eb7134f22c6e1b0827edea5841439d08b63c062cceb3d02996ccb98d167369fa95b363d2156c47ee46a91e09305b268465ab7035bd6510aac08e42b03c59b979db621fa7f04ef1bf08b7a71d8a3ce", 0x6a}], 0x7, &(0x7f0000002a80)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x40, 0x8000}, {&(0x7f0000002ac0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002c00)=[{&(0x7f0000002b40)="ff97c86e25612603df031642b5cfee479bc248a05826e43c2c0d2539eff706", 0x1f}, {&(0x7f0000002b80)="c5724e98d320d91ac3f88170633f8e3706f8cfd948d62da8c8e5a84a4eb0dc6d8b740fd8c133b23a3a484efddd22184abf2616aca676bd49351ab3afc1d2f30a621eed52794ad6214ad1578041306d9e79659fd5e0", 0x55}], 0x2, 0x0, 0x0, 0x5}, {&(0x7f0000002c40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002f40)=[{&(0x7f0000002cc0)="cd1a039a8294", 0x6}, {&(0x7f0000002d00)="eddd64925b7424c1760642c0db36d623b14f6aa667688d69360c04770a1673e859dca49d4c977a822cf60dcc754fc6eed8fba9fabdcfc118ff284324f9f33600749456645b7365a38a46db", 0x4b}, {&(0x7f0000002d80)="2dd1118b52ec802f9532c61df3aaf88c95e36560382a3b7e6c3fe914c51e23269e2b5cc0c6362c8dc5bf0c12b4e11063505d086dd69ef14c83e91232f537872a489b171a25e4e9c152442df7b8fbfc24a6a62e1db23b131c03a8c0fd1c58784d03d5609e2a156f07686fcf2c4645a4451a1d4cec914a25d03039ac5218f6e98d98b30a766a407c09bf99f3d344690bf15e6a03454ad37e0244b43fe647c227297e4112d092eac4144a102940dab36b1dc7a39c71a055b6f1d309d03159c2c65b9ae12bf8c1f15b5ee72a", 0xca}, {&(0x7f0000002e80)="13c5861e934a264678311a28e54633ed4b46d4026dd7d5b4441aa737b9631254932dac75d085040f2ec028de2760a1ab04daab6a54ab3a5c4be56010645890a750e273ca804ecb908f420770bb0fa39ec1c2dacc9922015cf96a2a822a3f30a3324ed634c474a8ba7a3d1fd3d89b75c6031c2fdd7c577786c58f7cfe1102c5f1d3fb98ae7b8ef7f57efa1a2cf084dfb0eced127494fffa41b1140d6fc15145f9f163be203e5512eb6d86a6c4", 0xac}], 0x4, 0x0, 0x0, 0x44}], 0x4, 0x20000000) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000500), &(0x7f0000000540)=0x40) r18 = socket$inet6(0xa, 0x7, 0x0) ioctl(r18, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r19 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r19, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) recvmsg(r18, &(0x7f0000000340)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/180, 0xb4}], 0x1, &(0x7f0000000280)=""/184, 0xb8, 0x9}, 0x40) 2018/05/31 04:41:40 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x111000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x4, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:40 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/123, 0x7b) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:40 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet_int(0xffffffffffffffff, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200080, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x6}, 0x7a, [0x9, 0x6, 0x4, 0x0, 0x6, 0x7, 0x7ce5, 0x8]}, 0x5c) 2018/05/31 04:41:40 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88), 0x0, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:41 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:41 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x0) 2018/05/31 04:41:41 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x41f, 0x200) ioctl$TCSBRK(r0, 0x5409, 0x1ff) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001880)=ANY=[@ANYBLOB="240000001a00010000000000000000000a000000000000000000000008000400ab8b531def3c0581e71de5dac9b67e05c039edc872563da7d3d0ee67f16ea570dbde2822617b880ebdb87bf4dc46391e771cce9112110a00784abfecbb0d129d8d02eedf272dcec3297f44c969fb6ee9eb63f4c44035ab7191fb0d95bf40e24074fdcfbfea02cde5f02c2b57b240edd08aa6d3812d7a416e47ea323115c1097ba56c96205d52655c1be146fb42c87e06323097c8ce0982ac245216bd45d4eb03c1129ffe2e633cccea6e3ce180b8492c1bfa6d3e96b51b5ab57cf7a3a39587eeb6f6cb6a3cba4ac3c7d16f4e6417f2084df3fab49a193f5f281086a4495a1352482091e392006cec2ad86469c5d7bf1e8f196d"], 0x1}, 0x1}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x80000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) sendmsg$nl_generic(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000500)={0x134c, 0x3b, 0x4, 0x70bd2d, 0x25dfdbfb, {0xa}, [@nested={0xc, 0x8, [@typed={0x8, 0x53, @pid=r3}]}, @nested={0x119c, 0x25, [@generic="2d2ebcaf9e5d3fb39f9818c0dd41d53425ce96ea10bdaaa1a4001bfa36a96ffd2446b0a238ccf13f827cde0197b7c2fcac6b26b0fec425fab34ca46375fbee94f09a9e09271622137dcc0bdd2aeaf063b58d0bcd00c5c6808d1a49e1fe29af5eb6a1d35be57aa758fa60336bed93", @typed={0x4, 0x4f}, @generic="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", @generic="c0fb26000ed1c24a46a7ae942749ea954febd6", @generic="51873b22c13f9b8f6c3c071de0a814334819a18fad3c2f073375131081aebdccb0da3820a8c9ae0b74f1481bff74cb4c8c", @typed={0xd8, 0x34, @binary="969459038b903b0fe8a33f8fd75d651e93f170cabd330817640a2e78dc1a37391eb5bf36d1a946a71cef7f05be58949ac0e9f7b44cbcc88bbd5aa173337df39cda2b574a4591adbc97f4f181d5272e6ee7ba7d1f28ffbece70f3106396fb5d7d57b1c4cc075b33a20fa4907a152012c15a6ef333b408b5bae324cd69096ddd891c9a680ed03073401c1da94ef16f5ab912a0828315773948238bbdc60e66be883d55c78d1cb2c9c105fd6dc7218990688fc7e05a0c2721e12270a7ff1a3dc4b29318393beec57e3dbd83c7f76e88f07f647ece"}, @typed={0x8, 0x66, @uid=r4}]}, @nested={0x190, 0x44, [@typed={0x14, 0x57, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x10, 0x7d, @str='/dev/amidi#\x00'}, @generic="4e4cfa7a3501ac2ba6d023dba7eae15bdec0699d58de419d81881387a9fa1ad3060b5d0508522f", @typed={0xc, 0x14, @u64=0x1ff}, @typed={0x4, 0x5d}, @generic="2b02af12116a3f9ba8d34882ac7188d3a398377b87ddcb53743dc1250a884ff04933f5248342a9b5eaf2a2e798d72ac92a4a332ec44cea530055f9975e139b6d4d1c4fc720b0a030c70b06501fbac5fe9f0c1bd8efafebe3702feb61dc9409e2dbfd562818e4b81e9ea62138e64b697f34d1d6aa987e45733d28c17e92665cccb70e1d3cead4e1a846d880418b8c3613769e1c354d3005ab82fbaaf9f917d080e18bfeaf7bae4e926ae2c115848f34dc918ca89889fcb5bf0a6c21d3f328c88b", @typed={0x8, 0x6f, @str="9400"}, @generic="96c0f6bcfa28ae1b33e319e32bdcf36eadd989a5f42fbe2d63eda79b0b42385a627d39dbb6d782c09693face2453900f2b63b2c56bebf0c7ae3df69c37f1f69cc607e5a7ff989f34638391", @typed={0x14, 0x2c, @ipv6=@dev={0xfe, 0x80, [], 0x12}}, @typed={0x8, 0x28, @fd=r1}]}]}, 0x134c}, 0x1, 0x0, 0x0, 0x40}, 0x890) 2018/05/31 04:41:41 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0), 0x0, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:41 executing program 1: r0 = getuid() quotactl(0x1, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)="9b16779b78fb222672f694b42c1c7e5ceee15dacedae21427b2b1a54e84ee6fbc45160a84f50299ed10aafeb03c8ae335ba56eb5badf9f4f5697da819d8d4d3320d02d0db0b636f5f4d6186d6e52896e1589e2dab69740440c474a41eede3ae0da1411e1dca62eb4ef264a3039345c601800813970b9d514b78eeecef4a24d0f8ae22000633a6b073b4e5baa121fd75d32cd639ee49ddba3737dc7ea801b3c3ae66a64956bcb9c8cde95d9b84cc6e82b5a3fcc491b5fbed8e7fefcf0f6d5241d2f26") r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet_dccp(0x2, 0x6, 0x0) poll(&(0x7f0000000140)=[{r1, 0x5400}, {r1, 0x1000}, {r2, 0x12}, {r2, 0x4400}], 0x4, 0x3f) getsockopt$inet_int(r2, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:41 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) read(r0, &(0x7f00000001c0)=""/87, 0xf3) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r2, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000180)=0x1c, 0x80000) recvfrom$inet6(r2, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100)) 2018/05/31 04:41:41 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000000000000000200000000000000000000000000000000000000028000000"], 0x42) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:41 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000140)={{0xaf, @rand_addr=0x9, 0x4e22, 0x2, 'none\x00', 0x38, 0x574, 0x4e}, {@multicast1=0xe0000001, 0x4e21, 0x5, 0xffff, 0xfffffffffffffffe, 0xfffffffc00000000}}, 0x44) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) clock_adjtime(0x7, &(0x7f0000000280)={0x54, 0x8, 0x1, 0xea, 0x3, 0x5, 0xfffffffffffff800, 0xffff, 0xfffffffffffffffc, 0x5, 0xe6e0, 0x6a5, 0x7, 0x7ff, 0x6, 0xfffffffffffffff7, 0xffffffff, 0x7ff, 0x7, 0x1f, 0xe7e, 0x3, 0x2957, 0x5, 0x1, 0x9f}) r2 = socket$inet6(0xa, 0x1000000000002, 0x10000000000000) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x400, 0x5, [0xfffffffffffffffb, 0x3ff, 0x8, 0x100000000, 0xff]}, &(0x7f00000000c0)=0x12) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0x273}, &(0x7f00000001c0)=0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r1, 0x80804532, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000380)={r4, @in={{0x2, 0x4e24}}}, 0x84) 2018/05/31 04:41:41 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000001c0)={r3, 0x2}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) [ 688.308314] IPVS: set_ctl: invalid protocol: 175 0.0.0.9:20002 none 2018/05/31 04:41:41 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:41 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0xfffffffffffffff9, 0xffdfffffffffffff) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f00004aaffc)=0x6, 0x239) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000001c0), &(0x7f0000d1b252)) ioctl(r0, 0x1000000008912, &(0x7f00000001c0)="0047fc2f07d82c99240970") getsockname(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x80) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f0000000140)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000000)={0x5e, @dev={0xac, 0x14, 0x14, 0x10}, 0x4e20, 0x1, 'ovf\x00', 0x10, 0x8, 0x77}, 0x2c) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x2) 2018/05/31 04:41:41 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r1, 0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000040)={{0x2, @rand_addr=0xc9, 0x4e24, 0x4, 'wlc\x00', 0x10, 0x8, 0x75}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2, 0x100, 0xa01, 0x400}}, 0x44) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@int=0xfff8000000000000, 0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) [ 688.370887] IPVS: set_ctl: invalid protocol: 175 0.0.0.9:20002 none 2018/05/31 04:41:41 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000003, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:41 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[0x4, 0xfff, 0x7]}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/31 04:41:41 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0), 0x0, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) [ 688.589011] IPVS: set_ctl: invalid protocol: 94 172.20.20.16:20000 ovf 2018/05/31 04:41:41 executing program 1: r0 = socket$kcm(0x29, 0x25, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) [ 688.670553] IPVS: set_ctl: invalid protocol: 94 172.20.20.16:20000 ovf 2018/05/31 04:41:41 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:41 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/31 04:41:41 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x2, 0x7, 0x3f, 0x8}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x2000000000800}, 0xffffffc1) ioctl$void(r1, 0xc0045878) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) sched_setaffinity(r3, 0x8, &(0x7f00000001c0)=0x10000) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") accept$alg(r1, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCCBRK(r1, 0x5428) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000000140)=0x4) 2018/05/31 04:41:42 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:42 executing program 3: socket$kcm(0x29, 0x5, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) 2018/05/31 04:41:42 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) r2 = getpgrp(0xffffffffffffffff) move_pages(r2, 0x5, &(0x7f0000000080)=[&(0x7f0000ffc000/0x3000)=nil, &(0x7f000062b000/0x1000)=nil, &(0x7f00004cf000/0x2000)=nil, &(0x7f00000b4000/0x1000)=nil, &(0x7f0000503000/0x1000)=nil], &(0x7f00000000c0)=[0xfffffffffffffffc, 0x7e69, 0x7f, 0x5, 0xcce], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x4) 2018/05/31 04:41:42 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:42 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYRES32=r1], 0x1}, 0x1}, 0x0) setsockopt$sock_void(r1, 0x1, 0x22, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003bc0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/190, 0xbe}], 0x1, &(0x7f00000002c0)=""/21, 0x15, 0xffffffffffffffc0}, 0x3}, {{&(0x7f0000000300)=@ethernet, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/237, 0xed}, {&(0x7f0000001480)=""/9, 0x9}, {&(0x7f00000014c0)=""/252, 0xfc}], 0x4, 0x0, 0x0, 0x8}, 0x5}, {{0x0, 0x0, &(0x7f0000003a80)=[{&(0x7f0000001600)=""/229, 0xe5}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/25, 0x19}, {&(0x7f0000002740)=""/134, 0x86}, {&(0x7f0000002800)=""/236, 0xec}, {&(0x7f0000002900)=""/163, 0xa3}, {&(0x7f00000029c0)=""/73, 0x49}, {&(0x7f0000002a40)=""/24, 0x18}, {&(0x7f0000002a80)=""/4096, 0x1000}], 0x9, &(0x7f0000003b40)=""/82, 0x52, 0x9}, 0x4c}], 0x3, 0x2, 0x0) 2018/05/31 04:41:42 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000080)=0x5) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/05/31 04:41:42 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0), 0x0, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:42 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000000000000000200000000000000000000000000000000000000028000000"], 0x42) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:42 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:42 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) personality(0x6) 2018/05/31 04:41:42 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2002, 0x0) fallocate(r1, 0x2, 0x3, 0x400) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:42 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x8, 0x70bd2c, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44000}, 0x20000801) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:42 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:42 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000000, 0x400) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:42 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="f164d4323953e288596f9fc6dacab1b066eba10e3d01d67e57552d46407bc3761a5d1dea228a16ef4db80fa71c2ded16e3e29d02c336b7900c59a32ad41af0bd89b0", 0x42, 0xfffffffffffffff9) r4 = dup(r1) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000000180)=""/47) keyctl$negate(0xd, r2, 0x1, r3) 2018/05/31 04:41:42 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4) 2018/05/31 04:41:42 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x0, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:43 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c46000000000000000000000000020000000011000000000100380000000000000000000000000020000000000000000000000000000000000000002800000000"], 0x43) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:43 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:43 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80007, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:43 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x80000000, 0x5, 0x4, 0xffffffff, 0x3f, 0xff, 0xffffffffffff0001, r2}, 0x20) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x8000) r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x7fff}, 0x8) 2018/05/31 04:41:43 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x0, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:43 executing program 7: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x6, &(0x7f00000000c0), &(0x7f0000350ffc)=0xffffffffffffff95) 2018/05/31 04:41:43 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) 2018/05/31 04:41:43 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6f, &(0x7f0000000040)=""/61, &(0x7f0000000140)=0x3d) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:43 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x0, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:43 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000280)=0x0) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x6001, r1, r2, 0x6, 0x80000) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r3, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x4000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000000040)=""/85, &(0x7f00000000c0)=0x55) 2018/05/31 04:41:43 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup(r0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000000)) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:44 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x100, 0x20000) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000180)={0x64, {0x2, 0x4e23}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x92, 0x4, 0x7fff, 0x3ff, 0x9, 0x0, 0x7, 0x200, 0x32}) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000040)=0x1c, 0x80000) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:44 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:44 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000000c0)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$VT_RELDISP(r2, 0x5605) 2018/05/31 04:41:44 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:44 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f0743d82c99390970a535ca7c31afad404eebce4d23662993952e606886eeeb7f62c056de84a08a") r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl(r1, 0x4a8, &(0x7f0000000000)="892b59db060b766c") getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:44 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0xfd, &(0x7f0000000040)="01626f6724") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:44 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59", 0x599, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x10000}], 0x1) recvfrom$inet6(r1, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) syncfs(r0) 2018/05/31 04:41:44 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c46000000000000000000000000020000000011000000000100380000000000000000000000000020000000000000000000000000000000000000002800000000"], 0x43) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:44 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101000, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0x5, &(0x7f0000000140)=0x2) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) 2018/05/31 04:41:44 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000000c0)={0x6, 0x3e}) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:44 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:44 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:44 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20080, 0x0) ioctl(r2, 0x80, &(0x7f0000000100)="4ca0c30caa7fea836984febdc78c4325237e2fde2c90756ef89874b96bbb8eb2a0f3a28fa4fd3033f0092c65d11ffccb70e2efe6680fd2ec792e2053b76afd2c4abf728cab2643d0f2208743978b400b1a868893f6db11636d2ca1b40953afbebd04bffe9352719eeaa3ace624fc6449e092f8e74a2dd412284aab63efc3bf0edd49bb25") openat$cgroup_ro(r2, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000040)=0x4) 2018/05/31 04:41:44 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x200800) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KDENABIO(r2, 0x4b36) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:45 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:45 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:45 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) 2018/05/31 04:41:45 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xb4, "e9cdde6917799e6d0ada725697611dde976d7368483d87143d80af308b6b1a2a590bae993269ac6e1ba796bb2116f2715b9d9169ba67050c5ef5d402e2269f45876d33b8693be83c3f859b45fe6ee44f5c130c76a2b12fb8ee7832da75ffa8a423583cdcac1dafd4540473260eae9d120088e9cf683ed309fd274b32565bdc3d3e316e88e32d67d4b6b9be82834055a78d292aaf72f3682ad88bb7d736cb6c9395441cf286fa38e5ee6dbd914d87a7751ae440a3"}, &(0x7f00000000c0)=0xbc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x3}, 0x8) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r3, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:45 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) poll(&(0x7f0000000000)=[{r0, 0x10}, {r0, 0x8009}, {r0, 0xa343}, {r1, 0x2200}], 0x4, 0x444b) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) sendmsg$unix(r0, &(0x7f0000000040)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f0000000280)="41396c384f3a9f62acabf911c559e0c8ea97865fb144f27074e15cfd26bd20c687d5914246dce7c5299b006546f08550be79386dc249bd959a71c539030b6464c9a1a48034f3ef52cf9c343b1711faa37f5b568bb4877466811d6ec6c7551d9aef8189ce35563766768a14b229d153cfe701765bb42fc824538f3c88147803e23b16de93d70bd6bd05b3494166b7608f35277f811013cdd63bfc655186fb58bb22948deec1377a09328d06ed1fe12f7ad08861f72aeb77db8f734c938750b32d3682deedb765576e40c8f2519851eacf3a6d995e0fb28fad43d991b604f47a9dc43aa197b62fcb533350cc2d67eec9c104ac9cbea438", 0xf6}, {&(0x7f0000000500)="b43e1faaaa1843b4c97b85da08b3bc55db34e6bc11cf56342a82e31e3c1daac3a82187935157ed8b778d2d0b2b74d43c95096cae4cddaedbee99ff70e80a9b20f7a8d8d1b2828702460e9ebadc4fd758c1a031e07d31831a9a20e8910ed47c7fdda4800d829c98974ee7928de171ef9d14c8c4b7b243961bc1c9c5cc86505087dec28a933ec7e95d70d8d91918f6ef43fa9499", 0x93}, {&(0x7f00000005c0)="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", 0xfb}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000001c0)="e1ccef43fee1f4f4e9323d06c5a68a770213b44ec18a5d2565c89f5736791977ecab189d857a5e7c8a7ec468d065aafbc238dcbe867194b73cf0e51b010e30de8ae8c0ae5c7a36ba23a7eb6f1d88331396c7", 0x52}], 0x5, &(0x7f0000001740)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="003deb10"], 0x48, 0x4000}, 0x40001) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x484800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000017c0)={0x2, 0x6, 0x9, 0x2, 0x6, 0x6, 0x3, 0x699, 0x0}, &(0x7f0000001800)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001840)={r3, 0x80, 0xd27}, 0x8) 2018/05/31 04:41:45 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x9, 0xa, 0x100000001) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x15}, @broadcast=0xffffffff}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r2, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r2, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) 2018/05/31 04:41:45 executing program 4: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x600100, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000140)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804132, &(0x7f0000000080)) 2018/05/31 04:41:45 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c46000000000000000000000000020000000011000000000100380000000000000000000000000020000000000000000000000000000000000000002800000000"], 0x43) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:45 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:45 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:45 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x801000000000002, 0x6) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400800, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00000000c0)={{0xffffffffffffffff, 0x1, 0x401, 0x3, 0x1000}, 0x2, 0x1}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:45 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000280)={{0x1, 0x3, 0x3ff, 0x3, 0x101}, 0x8, 0x8, 'id1\x00', 'timer1\x00', 0x0, 0x4, 0x4, 0x4}) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0xa0482, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000040)={0x7}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x5c, "267dd75c4c032456c2bf2d779357875db59163b6d529fa23ad83e124196821d1c6faa2bb9a6f4d6b11cfb30a0fd62ffd53809f2cc7064bc1f9c77c144f38fd01d1fe45fb8176cd5d3d5224fe353fc107eb5088b3c496094fa2ee0d3f"}, &(0x7f0000000140)=0x64) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={r4, 0x1}, &(0x7f0000000200)=0x8) 2018/05/31 04:41:45 executing program 0: socket$inet6(0xa, 0xe, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:45 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c4600000000000000000000000002000000001100000000010038000000000000000000000000002000000000000000000000000000000000000000280000000000"], 0x44) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:45 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x200, 0x29) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000040)=0x385, &(0x7f0000000140)=0x4) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:45 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/05/31 04:41:45 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:45 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f00000000c0)={0x4, 0x3f, 0x931, 0xa8}) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10001, 0x2000) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000000040)) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r3, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:45 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = open(&(0x7f0000000080)='./file0\x00', 0x60301, 0x1a9) accept4$inet(r2, 0x0, &(0x7f00000000c0), 0x80000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r3 = getpid() ptrace$cont(0xffffffffffffffff, r3, 0x8, 0x80) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:45 executing program 0: r0 = socket$inet6(0xa, 0xe, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x200400) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000040)={0x3ff, 0x10, [0x9, 0x5, 0x5, 0x80]}) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000140)={0x2, 0xdc4a, 0x3, 'queue1\x00', 0x8}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:45 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:46 executing program 7: r0 = socket(0x11, 0x1, 0xfffffffffffff801) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x39a) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'tunl0\x00', 0x2}, 0x18) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000100)=""/214, &(0x7f0000000200)=0xd6) 2018/05/31 04:41:46 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:46 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x2, 0x30}, 0xc) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) 2018/05/31 04:41:46 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0xebb8e89560c3f616) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000100)=0x8001, 0x4) r2 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffc) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:46 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$kcm(0x29, 0x7, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0xffffffffffffff92) 2018/05/31 04:41:46 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) accept$netrom(r1, &(0x7f0000000140)=@full, &(0x7f0000000040)=0x48) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x80000001, 0x5}, &(0x7f0000000340)=0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000001c0)=0x4, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000200)=0x6, 0x8) socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:46 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c4600000000000000000000000002000000001100000000010038000000000000000000000000002000000000000000000000000000000000000000280000000000"], 0x44) read(0xffffffffffffffff, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:46 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000340)="0054fc2f07d82c991c700000") r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) write$binfmt_aout(r1, &(0x7f0000000640)={{0x108, 0xff, 0x0, 0x198, 0x399, 0xfff, 0x7, 0x2}, "5cfbbca7d6be2f95728dc723f275db23942370ddfeacf07c93f1000119f70d779fc6598a5e69ec4ee70424a1e9d47e3c39bc6576ba6e4ca2df26ee2006183ea0116642d94d8e401fd81b74b6f5a7d9650dddc5b168cd3c2d0eefb5dd984ab2b51d1764948ecb50468497a20f18ffdbcae042034db7de3f76fae0fc3b", [[], [], [], [], []]}, 0x59c) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/urandom\x00', 0x4000, 0x0) ioctl$IOC_PR_REGISTER(r3, 0x401870c8, &(0x7f0000000600)={0x5, 0x2}) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@delneigh={0x2c, 0x1d, 0x200, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x0, r2, 0x80, 0x80, 0xb}, [@NDA_MASTER={0x8, 0x9}, @NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4080) getrusage(0x1, &(0x7f0000000500)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000000380)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80050290}, 0xc, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="240000001a00010000000000000000000a000000000000000000000008000400ab8b531def3c0581e71de5dac9b67e05c039edc872563da7d3d0ee67f16ea570dbde2822617b880ebdb87bf4dc46391e771cce9112110a00784abfecbb0d129d8d02eedf272dcec3297f44c969fb6ee9eb63f4c44035ab7191fb0d95bf40e24074fdcfbfea02cde5f02c2b57b240edd08aa6d3812d7a416e47ea323115c1097ba56c96205d52655c1be146fb42c87e06323097c8ce0982ac245216bd45d4eb03c1129ffe2e633ccceab8492c1bfa6d3e96b51b5ab57cf7a3a39587eeb6f6cb6a3cba4ac3c7d16f4e6417f2084df3fab49a193f5f281086a4495a1352482091e392006cec2ad86469c5d7bf1e8f196d"], 0x1}, 0x1}, 0x4000040) 2018/05/31 04:41:47 executing program 6: socket$kcm(0x29, 0x1000000000009, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x4900, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000100)=""/230) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x38, 0xbd3, 0x0, 0x1}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000080)=0x9) getsockopt$inet_int(r3, 0x10d, 0x200002, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:47 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffe000/0x2000)=nil) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2}) r4 = epoll_create1(0x0) fcntl$lock(r4, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x1}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) fcntl$dupfd(r1, 0x406, r0) 2018/05/31 04:41:47 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:47 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) prctl$getname(0x10, &(0x7f0000000280)=""/144) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000040)) r3 = request_key(&(0x7f0000000440)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='/dev/rfkill\x00', 0xfffffffffffffffe) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000001c0)=0xfffffffffffffff7, 0x4) r4 = add_key(&(0x7f0000000380)='logon\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="4df9b73dc6e0", 0x6, 0xfffffffffffffff8) keyctl$link(0x8, r3, r4) 2018/05/31 04:41:47 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x6) accept4$nfc_llcp(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80800) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000180)={0x4f, &(0x7f0000000100)="a486308ea6489a78435443d92c72ac859dcf49e87ade9d147e24cf83c5b46e9d1dd4e2d92b8f18e2e4e0ff3079226857f1bb4f1414eb9b3d637082c90bab6ce051d95e093303e282a46fdd46092ad8"}) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:47 executing program 0: r0 = socket$inet6(0xa, 0xb, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) syz_open_procfs(r2, &(0x7f0000000180)='net/unix\x00') socketpair(0x1f, 0x806, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_GET_ACCESS_COUNT(r4, 0x2289, &(0x7f0000000040)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x3c, r5, 0x400, 0x70bd28, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x400}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1000}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24000000}, 0x2400c005) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:47 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$admmidi(&(0x7f000000be00)='/dev/admmidi#\x00', 0x5, 0x10080) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000000be40)={0x5cf, 0x6, 0x100, 0x2, 0x2, 0x9, 0x7}, 0xc) r2 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f000000be80)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40000) r3 = syz_open_dev$mouse(&(0x7f000000bec0)='/dev/input/mouse#\x00', 0x7, 0x420003) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f000000bc80)={'broute\x00', 0x0, 0x3, 0x6f, [], 0x5, &(0x7f000000bb80)=[{}, {}, {}, {}, {}], &(0x7f000000bc00)=""/111}, &(0x7f000000bd00)=0x78) recvfrom$inet6(r3, &(0x7f000000bf00)=""/181, 0xb5, 0x40, &(0x7f000000bfc0)={0xa, 0x8, 0x5, @dev={0xfe, 0x80, [], 0x11}, 0x2}, 0x1c) openat$vcs(0xffffffffffffff9c, &(0x7f000000bb00)='/dev/vcs\x00', 0x900, 0x0) recvmmsg(r2, &(0x7f000000b780)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/248, 0xf8}, {&(0x7f00000001c0)=""/56, 0x38}], 0x3, &(0x7f0000000380)=""/4096, 0x1000, 0x1}, 0x6}, {{&(0x7f0000001380)=@ax25, 0x80, &(0x7f0000004840)=[{&(0x7f0000001400)=""/87, 0x57}, {&(0x7f0000001480)=""/91, 0x5b}, {&(0x7f0000001500)=""/212, 0xd4}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/60, 0x3c}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000003640)=""/89, 0x59}, {&(0x7f00000036c0)=""/140, 0x8c}, {&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/165, 0xa5}], 0xa, &(0x7f0000004900)=""/4096, 0x1000, 0x81}, 0x1f}, {{&(0x7f0000005900)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000005d00)=[{&(0x7f0000005980)=""/94, 0x5e}, {&(0x7f0000005a00)=""/116, 0x74}, {&(0x7f0000005a80)=""/254, 0xfe}, {&(0x7f0000005b80)=""/175, 0xaf}, {&(0x7f0000005c40)=""/6, 0x6}, {&(0x7f0000005c80)=""/23, 0x17}, {&(0x7f0000005cc0)=""/40, 0x28}], 0x7, &(0x7f0000005d80)=""/102, 0x66, 0x7}}, {{&(0x7f0000005e00)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000063c0)=[{&(0x7f0000005e80)=""/155, 0x9b}, {&(0x7f0000005f40)=""/65, 0x41}, {&(0x7f0000005fc0)=""/47, 0x2f}, {&(0x7f0000006000)=""/42, 0x2a}, {&(0x7f0000006040)=""/72, 0x48}, {&(0x7f00000060c0)=""/120, 0x78}, {&(0x7f0000006140)=""/127, 0x7f}, {&(0x7f00000061c0)=""/123, 0x7b}, {&(0x7f0000006240)=""/209, 0xd1}, {&(0x7f0000006340)=""/122, 0x7a}], 0xa, &(0x7f0000006480)=""/4096, 0x1000, 0x8}, 0x9}, {{&(0x7f0000007480)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000007800)=[{&(0x7f0000007500)=""/76, 0x4c}, {&(0x7f0000007580)=""/8, 0x8}, {&(0x7f00000075c0)=""/240, 0xf0}, {&(0x7f00000076c0)=""/177, 0xb1}, {&(0x7f0000007780)=""/70, 0x46}], 0x5, 0x0, 0x0, 0xff}, 0x9}, {{&(0x7f0000007880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000008980)=[{&(0x7f0000007900)=""/4096, 0x1000}, {&(0x7f0000008900)=""/44, 0x2c}, {&(0x7f0000008940)=""/23, 0x17}], 0x3, &(0x7f00000089c0)=""/150, 0x96, 0x5}, 0x3539f57}, {{0x0, 0x0, &(0x7f0000009c80)=[{&(0x7f0000008a80)=""/227, 0xe3}, {&(0x7f0000008b80)=""/4096, 0x1000}, {&(0x7f0000009b80)=""/247, 0xf7}], 0x3, &(0x7f0000009cc0)=""/49, 0x31, 0x7f}, 0x2ee}, {{&(0x7f0000009d00)=@ax25, 0x80, &(0x7f000000a040)=[{&(0x7f0000009d80)=""/125, 0x7d}, {&(0x7f0000009e00)=""/20, 0x14}, {&(0x7f0000009e40)=""/143, 0x8f}, {&(0x7f0000009f00)=""/198, 0xc6}, {&(0x7f000000a000)=""/1, 0x1}], 0x5, &(0x7f000000a0c0)=""/115, 0x73, 0x7ff}, 0x3}, {{&(0x7f000000a140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f000000a2c0)=[{&(0x7f000000a1c0)=""/234, 0xea}], 0x1, &(0x7f000000a300)=""/138, 0x8a, 0x20}, 0x6}, {{0x0, 0x0, &(0x7f000000b6c0)=[{&(0x7f000000a3c0)=""/109, 0x6d}, {&(0x7f000000a440)=""/141, 0x8d}, {&(0x7f000000a500)=""/4096, 0x1000}, {&(0x7f000000b500)=""/39, 0x27}, {&(0x7f000000b540)=""/125, 0x7d}, {&(0x7f000000b5c0)=""/84, 0x54}, {&(0x7f000000b640)=""/87, 0x57}], 0x7, &(0x7f000000b740)=""/59, 0x3b, 0x80}, 0x101}], 0xa, 0x2, &(0x7f000000ba00)={0x0, 0x989680}) setsockopt$inet6_int(r2, 0x29, 0x1003c, &(0x7f0000311ffc)=0x1, 0x4) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f000000c000)={0x40, 0x3f}) syz_open_dev$sndmidi(&(0x7f000000c040)='/dev/snd/midiC#D#\x00', 0x0, 0x105440) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x9) sendto$inet6(r2, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r2, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) socket$nl_netfilter(0x10, 0x3, 0xc) getpeername$ipx(r5, &(0x7f000000ba80), &(0x7f000000bd40)=0xd8) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x4) lsetxattr(&(0x7f000000bac0)='./file0\x00', &(0x7f000000bd80)=@known='system.posix_acl_access\x00', &(0x7f000000bdc0)='/dev/usbmon#\x00', 0xd, 0x1) accept4$ax25(r4, 0x0, &(0x7f000000ba40), 0x800) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f000000bb40)) r6 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7f, 0x521000) ioctl$TIOCLINUX3(r6, 0x541c, &(0x7f0000000140)=0x3) 2018/05/31 04:41:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffe000/0x2000)=nil) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2}) r4 = epoll_create1(0x0) fcntl$lock(r4, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x1}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) fcntl$dupfd(r1, 0x406, r0) 2018/05/31 04:41:47 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000440)={0x8, 0x5, 0x10001, {r3, r4+10000000}, 0x100}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80000, 0x0) mkdirat(r5, &(0x7f0000000100)='./file0\x00', 0x2) clock_gettime(0x0, &(0x7f0000000380)) getpeername$packet(r5, &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002dc0)=0x14) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000002e00)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x1000000, 0x8001, 0x800, 0x100, 0x2, 0x80000100, r6}) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f00000000c0)=0x8001, 0x4) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x3, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r7, 0x20, 0x5, 0x2}, &(0x7f0000000200)=0x10) 2018/05/31 04:41:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000180)=0x6a5) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x2, 0x200197741452fece, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) mknodat(r3, &(0x7f00000001c0)='./file0/file0\x00', 0x2, 0x1) 2018/05/31 04:41:48 executing program 6 (fault-call:5 fault-nth:0): r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c4600000000000000000000000002000000001100000000010038000000000000000000000000002000000000000000000000000000000000000000280000000000"], 0x44) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:48 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x608000, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/124, 0x7c, 0x1, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'bridge0\x00', {0x4, 0x2, 0x8, "1d4e8622d311", 0x8}}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000100)=0x7ff) getsockopt$inet_int(r2, 0x10d, 0x17, &(0x7f000079bffc), &(0x7f0000350ffc)=0x13a) 2018/05/31 04:41:48 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000140)=""/102) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/31 04:41:48 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x0, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:48 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffe000/0x2000)=nil) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2}) r4 = epoll_create1(0x0) fcntl$lock(r4, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x1}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) fcntl$dupfd(r1, 0x406, r0) 2018/05/31 04:41:48 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[]}, 0x1}, 0x0) 2018/05/31 04:41:48 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000000000)=0x200000001, 0x1) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xa9, 0xa800) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0x2) recvfrom$inet6(r1, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) getsockname$packet(r2, &(0x7f00000057c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005800)=0x14) r4 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000005840)={{{@in6=@dev={0xfe, 0x80, [], 0x14}, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4e22, 0x0, 0x4e20, 0x800, 0xa, 0x20, 0x20, 0xbf, r3, r4}, {0x5, 0x2ba942c9, 0x5, 0x200, 0x5, 0x80000001, 0x0, 0x7fffffff}, {0x10000, 0x5, 0x1, 0x3}, 0x8, 0x0, 0x0, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x7e}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x34ff, 0x1, 0x0, 0x8, 0x100000001, 0x401, 0x7}}, 0xe8) 2018/05/31 04:41:48 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x2c, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x7, 0x4, 0x6, 0x2, 0xd0}, &(0x7f0000000180)=0x14) mprotect(&(0x7f0000155000/0x2000)=nil, 0x2000, 0x2000008) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:48 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x8b7cfce9ba8b0d79, 0x20) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000280)={0x0, 0x0, 0x3, 0x80, &(0x7f00002ba000/0x4000)=nil, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x100, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0xc, &(0x7f0000000100)="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", 0xff) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:49 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x20000) r3 = getpgrp(0xffffffffffffffff) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000140)={[], 0x3, 0xcc, 0x7fff, 0x80, 0x5, r3}) 2018/05/31 04:41:49 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r0, r0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000100)={0x2, 0x0, 0x101, 0x6, 0x8001, 0xffffffff}) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) ioctl$KDDELIO(r1, 0x4b35, 0xd38) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20040, 0x0) recvfrom$ipx(r3, &(0x7f0000000280)=""/4096, 0x1000, 0x100, &(0x7f0000000040)={0x4, 0x4, 0x1ff, "8751ac609093", 0x6}, 0x10) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000809000)={0xa, 0xe20, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffffb2) recvfrom$inet6(r1, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) 2018/05/31 04:41:49 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffe000/0x2000)=nil) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2}) r4 = epoll_create1(0x0) fcntl$lock(r4, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x1}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:49 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x3, 0xffffffff80000001}) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:49 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x0, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:49 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000005c0)='/dev/input/event#\x00', 0xa2, 0x100) r1 = socket$inet6(0xa, 0x8000a, 0x9) unshare(0x2000400) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCCBRK(r2, 0x5428) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80000, 0x0) execveat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000100)="8173656c66216367726f75702c73656375726974792f766d6e657430766d6e6574302c656d303000", &(0x7f0000000140)=',\x00', &(0x7f0000000180)='/dev/input/event#\x00', &(0x7f00000001c0)='ppp0securityselinux\x00', &(0x7f0000000200)='\x00'], &(0x7f0000000540)=[&(0x7f00000002c0)='/dev/input/event#\x00', &(0x7f0000000300)='lovmnet0vmnet1\x00', &(0x7f0000000340)='/dev/input/event#\x00', &(0x7f0000000380)='/dev/input/event#\x00', &(0x7f00000003c0)='/dev/input/event#\x00', &(0x7f0000000400)='#\x00', &(0x7f0000000440)='cpuset]\x00', &(0x7f0000000480)='/dev/input/event#\x00', &(0x7f00000004c0)='/dev/input/event#\x00', &(0x7f0000000500)='cpuset\x00'], 0x1000) getsockopt$inet6_tcp_buf(r3, 0x6, 0x37, &(0x7f0000000600)=""/142, &(0x7f0000000040)=0x8e) 2018/05/31 04:41:49 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x0, 0x3, 0x0, 0x1, 0x8000}}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c4600000000000000000000000002000000001100000000010038000000000000000000000000002000000000000000000000000000000000000000280000000000"], 0x44) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:49 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000004}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x118, r3, 0x0, 0x70bd27, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x21}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fffffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xb367}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xdf4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffff68d}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1ff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xca}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xdfda}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x40}, 0x40000) 2018/05/31 04:41:49 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = accept(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000080)=0x80) bind$alg(r1, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:49 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:49 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") socket$netlink(0x10, 0x3, 0x0) shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffe000/0x2000)=nil) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x1}) 2018/05/31 04:41:49 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) getsockname$inet(r1, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:49 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x0, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:49 executing program 0: r0 = socket$inet6(0xa, 0x9, 0xffff) ioctl(r0, 0x1, &(0x7f0000000140)="006a54fc929ee2474831fa") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r2 = semget$private(0x0, 0x4, 0x541) semctl$GETZCNT(r2, 0x1, 0xf, &(0x7f0000000000)=""/109) 2018/05/31 04:41:49 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200000) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="34030000130d04032cbd7000fddbdf250f000007080188007b68641e797407c47a7268436da9f2f8d12fa35f6f0ed7e07192a855c1e9f7cc41d7884085b078ccc8844b6b08008400", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x334}, 0x1, 0x0, 0x0, 0x4080}, 0x8000) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/05/31 04:41:49 executing program 1: r0 = socket$kcm(0x29, 0xc, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x400, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0x7, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:49 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") socket$netlink(0x10, 0x3, 0x0) shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffe000/0x2000)=nil) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2}) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x1}) 2018/05/31 04:41:50 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000000000000000000000002000000001100000000010038000000000000000000000000002000000000000000000000000000000000000000280000000000eec7e37a377b47e18184d32c3dd1f5d59a029855134d4ed9d469aedbab6fe9e26fbc2a74fc91323e52c33b0ffec99c1aac6e42aed93dde7ffac7136c8fa2970573e317485b7ec2634dfeba8319ed7ef565b9e27e25afdcbcad24fa2936134673cbe216d52e00500961fe8d252c0181145d8b7dc931"], 0x44) sendfile(r1, r0, &(0x7f0000000080), 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000280)={{0x489, 0x3}, {0x7, 0x60c}, 0xfffffffffffffbff, 0x2, 0x800}) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:50 executing program 4 (fault-call:7 fault-nth:0): r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:50 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:50 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") socket$netlink(0x10, 0x3, 0x0) shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffe000/0x2000)=nil) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2}) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x1}) 2018/05/31 04:41:50 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10, 0x80000) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000040), 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$llc_int(r3, 0x10c, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_int(r2, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:50 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000000)={0x5e1c, {{0x2, 0x4e21}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) 2018/05/31 04:41:50 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x401, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:50 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x4, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0xfffffffffffffffe, 0xfffffffffffffffc) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x2000000000, @loopback={0x0, 0x1}, 0x10000000000000}, 0x1c) io_setup(0x6, &(0x7f0000000000)=0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20001, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001340)='/dev/mixer\x00', 0x0, 0x0) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000014c0)={r0, 0x3, 0x1, 0x4, &(0x7f0000001480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001600)='/dev/mixer\x00', 0x0, 0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001740)='/dev/hwrng\x00', 0x2a0080, 0x0) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001880)='/proc/self/net/pfkey\x00', 0x400800, 0x0) io_submit(r2, 0x7, &(0x7f0000001900)=[&(0x7f0000000200)={0x0, 0x37478f0b0cd135ca, 0x0, 0xf, 0x80000001, r1, &(0x7f0000000100)="d784ff5c4709c3122ab782b1826b4bf9329e28dfc68f9ce7cbf61a316cf8c45dd1300433d396e2f3a5537ac53969d633ce9ef75a466a4de0f2d616289c8304055894a2739456b10f7ac7ab31bc0cd4bfe7103be4eb9c2b2ea5a234bd49291542e59db76eb9fc0187fc7cc7ab624d75a7e36effacc1d622f24a8ba5d70d6905a3573fa26fc22b16fbbb9c27ced3e90b4edafd79fff8ede6174c4076c5a50eb8225bd727bc8d7ce92a907c829af66295f8b8bea471d791e79af53ccdd4ceb7afce4d21212bc90499d031cc7370", 0xcc, 0x101, 0x0, 0x0, r3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x1f, r1, &(0x7f0000000280)="0cc8886ed8996274e91680cc28b8daff55068eecd5b81522933784a8", 0x1c, 0x9, 0x0, 0x1, r4}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x6, 0x3, r0, &(0x7f0000000340)="958090575a10c8fc251993acbe35c4df5d6d6b266a9850f2e78e855bcb36687472d7337c8fef71b18a7b848e4ac9bb786873e42c059a0e2bdeb6ccfe342baff3e75a46d14be4d2d590e1dbec19f4ef04bffca47cba28b190a3668170a90c9ec37922747feaccf3738ef5f8b241939f875d0a923c7211c64926c9779242cc8496e3a84655c44a5c3256d888ec609dd1d4adb830364ebf75ee83cef6e735f4e29e92ada72360db6cdf48c34a1f37e7bd69d55a1b7720b6be41d79cd27047685c71961fa48d32986482cefbd1f4594880a5b386ed9a0155551938f7b9403483fa825611e4deea1f5861a2e18a30a42703469e274cb0004598eff61360419e2a9e4a12b40a090c630b86920168a0ac916b3b05611b5b630583684d02015309d98ed02c76d32338fc504c631ca44527a3bb67d0b9e0f68fbaa6f3630de6cf877c67e3572f028113d091295d4baf905b065cb427bbf029c4f0384d9ac94bb11fe893e75e0666f15cacffc8b83fe9867502a041360d79268e64949fa54b02cc7228a3db6c48a6be6a17b4fa0770f28dd5276a3c049da547dcc0c624ddb926fe93440cd0816e8e5328994a1bc69138fc8a8c34840d54d8be1f1c7793ad1bac556d11e43669cd47018f6cf635077cab8a93a340832e239b8db8c314e71cc55d67ed120625168a18d535f79122ed07af690e82a51bae1f167dae1cebccd1ebe85ee0311c128f5469e84d3befe112621ba40ad303144d214aece72d9a7eb2d608305fa28049b0038d38682b8ef141e764753c205a5af8e551d3793e8b3d211c32c7d95f27638e0945221d72d7dbad32fba5a5d7179baace8c49a10980aa741a65e7617aa5f134b7134a3a8ced5d662e7509e6e4c7f054ca2dd189ad9ee6573d9bb5bcde7612186a8a091500161e1a2ada4c962da00c4e5074ab59794393b1d36e27b9841b51964b6ef02caf955705b8a540f38348cccd25ea487cda2aee814701e2082850ada782d3c28b128f0688a6ceede90d994140fc0ab91255b61dfe7f0fed571739242b747860d815f66ac0a4b1be04bee6b4dd47c16794aae615f1e4eee45df12137c8564376591afb348f1c0a1f469d9bf16daacc8a9e0c7dc67ee5d2620c66449a33f1ae7d844caf697a83ca6279e04834d09d9d8e8dbd45c6e8fa2799f936a3b16bddc33bf2d19f2d1eac4cd6eedca5c58adbba4567b561ceee0d749ad043222950b5d898acac8f13acdcba1279cdb6ab524f137650bdf53a5f68817fe374b4f46727ee65cddaf90203fc83c258784646ccf86119c3bbf3792b01fa61c8fe10f83b51d1877ceaa3a0de6064ca2d1539420c867432e164fd3021506ac528866ba7d2341647f57ba2e22d6bcd77e4a86987bb21a862271fb135528a7340168de8068ae7ba75d0c64fbd8df10ce515c1543ec1d1bc55219e39d423e6a24502108e67236c9be900dec6aca629e0787192762f8ca0146292d1ada94f3b7178312bd304beb4ac5bf695418443296f65064dea72bdcf7e67409933cc2ed7ebb77480055ebee973d2851fe032cd9863361c9e5151d0815b7158de9e7118070b2c070aef351af4c308815697743009b17f6ed4576f4b9aa1c0c6472b42e9b40d1ab5f91767aee0877ba1deae3722c4ddbd9f3ecfaddab8fa67a459171b1f35c35c2280dbd450111a7e8c9b96a0ac27a69f39df9abbc7c89a7391fd9517ba4348c644d3076dfa1fd1aebfcec1645e975a50a9f077c0710005a0f59461f920c8218a555abb82f1462abe623d3ecc5f2cd6096eb7993656fe9314ee13590191fb18c56a3013ea892fc1e805b7f63f8dc92695c94bdd5c8d0eb517c32acd47f3a80be8a1c13f1db16063a07522d8364f1e295b85cb6d1400c96dbfb1adb240045217c67d407116e7362f577c3703f370e096ef765b35e3a67f50077d6c35d216bc7cc1273dd619a714f8b48c53132e8d232752caa2fc5ce0e67e6214ff1c1559036cbee5b26e8b60fa17260c76b1a5c6b41686fafd2de7054b6e1539e7a49731495dd6f442ef3a8a9df4ed39438636c86b0bb139c84666b00b568134ed6985ae20c276e35b09ea70a060471f211041f37556c193fb7e5abc0d95216cb50921cce0163dc55de5dfe85f65d27aee9665f5a48b79029ba1877a535fee7956b669cd598e9f077fafd58828860fff91b43861f6c546daa3732071fe62a34d02e7178ff78e4f1c35f2b090a356aa93650dfab2c11fef900b48fb3f5ac28abf27572ac1c25f3fe86dd1f7fcbb3e3e86016b403110382c88d17e33e7a48c50f5b50b27da1326990005c2584f416951e64318dbfbf635ed539d6c62babc778a863afd626aff9b597d9ea7ba108d4275f756845f3ec969720cd0252b5adf6158c03f42e07db16b8b07005becd1781ef43519197230957f79754693c0bce50f4cccd7b59f3dd39813bc28fd605a7313d8d7cb629a8e609f304b3bca54851260268e4b63f9f6018f0bbbab622c3a448937ff1bec2be5a99eb57c940abf97e2c6092c920ab59ab900aefade70f19895d1eb8910f7639174f9c77fa13b769d239b170c94a96f7caabd0a19e2106d4042ad22720f6646aeea47374094f564b095444b3ef55f2ec3d34c744a4b8d3a416a1824c8fdf3b75698cccdf782a428f68fcf2c52e002fc3c4ad5a25d9bbc0763a98d9108ecf498f101a9efe4dd614f6604592c7cb38b0c8307dfd7af93bb1ec21e5cecad5e704c81935b2124ebb2a7837e4cf422aa9688b25590e7b27ee60c628936dd8fc433b3c013a1e1e63ce3016c217f9c606aeb302fac57a7b74b603ad5b59a9ba0df0543c2652662b6b884de47d9d627d7f4e0bb9dfb1f85e2b9c62b4e9d396c9d3ff029ad0d878a08e9936778a95ac21fa4b31e75438092f76bcf955d8cd0ff4db2c8d221a66a3976404420fcef1606d9f395a58353ebdd22888cab16fe6abb391cd69de4d26b5106973ccd7bd56419d77b303226c4280c952573ddc31568be3ad55a55d24f4d4e10ebd3088da158927a7e67c011e538d34da7572c507c9ecebe071864f30290b045d0bb2d06c54cda94f003848f7f51c624d78df1f3bdafec928aae3ecea3f76fe2f78ffb7885a91b140588310fe0d3438ef6e2af62c1bdd2f58eebc898ea8218b931b1cdb0eeda2c939beb0ec6e6ada2e7a9943343d67365e07946e727649aab4524ae1af64c4020d59e4270425ebea3005d73956b894ece7e5b541f85066e2b5607e5210bb0f6f9acdf1f6edb19988f8a64d664df969d8fdc3817e3b3f4bcf6d88b2c8c7a6cd99cd7025105a6b9ba266274a09f940fc8eed23b8d240623833618eddd12be7724f8069c16cd9e73dd27fc68c37612040d6434c4a716dcc47aa4a1a0e40bc08a1f9450448bf50ed3fd472d80dc6b9d5e8de2a272e2f8350bacb775881df550ec94ab636876940eb00daa92553efb70b3e8bee9fa36b16ed7b7915a193b3d873808eee1f2b871121a1741bb7031d06591aa711907bddfcadbaecbc6331ed93e31ee10b3f88b27136e8ddfb4753915773e7fe3188833dc0f70d6928048f8fb389c02ef196b85c9ef063b493e014270395339ed7e46ebc3039d7fe38eb305f714b77d717815e4077516ee20aa3c1447aa418d85bde092e0827cfb7fcb6e6643855f33fefac869468f0b9c744138c6014115087a7bdd46146bcc1c71dfe752e7786a379fe3b3f72a1f26a965efdf192caff7e4c138f7c6c4da26fde6108fd03b206cc72c09e7e21c595d57720f70354198908a6c471916ac9c790d748771a0d95bb46566d53818654b20e8ce40023434f3baa7cdc73a055a677a011341cf23bad1d4ccbf3a1a2d5d7696e44cb6cef7ff53eff642c33b478ac15f69272d8e78be72be2325f081c8cec402affb721e5f6f56dd00ad17cb5c7e29a41ed2b070a33fdbc41813d31b0cc35c6036fa690e39ecb8e7889579c7aa536ce6761d41cdfcbbf6e26f4df30678faa3d7e10ed9716267b9d28a73ff63dd7df1f72fa7515b0ac535856e2121a9ee59c72f1fe22860a2a919f8c5137740af90ab2ab6e198ef53bd4e8135de18be4d887329701ccf527dbd71c738b5fb37d27c318d52ff6dd50024dca5f190a15865a1de73b5884ae6f3b0d2bdfca36521ca9611155330fd3bfcb0ae712d616f981fbd6657a06fe8281035e923a237a1635c1e89cf5601bc1e14f2ac18b3ad6ade07a3cd45a1fd7c054635bedf390183e1300922f03b85ec9bdab789728447874e31555dbfa796a70afa151dffa0c597d279fdd970b925849013b05bea8863158e606a2f364eb128ef6c14f2c383020e0acd7b9b13f19114a54cc024c1d56a873139bc6d8428328e739e614ca0548855b0e642d552a2a841f84ba099a7e33e6b8a8bf0eb7fd7e31d8a708103b56887a95586fdc99dc19f2b215bda461be8de7ffd0a9f96e674f5e3db608c10876fb32403815126f30cffcfd4499175ee39b1cae03e489220aefc3c821cab666a2bae703438e71edaf380f7b029791005bcf66bce675aa1ad899468c33d3ec5b6eca93fb5ad8a8982c87f563a1089a020c386ea998e7c45323546e0d54ac4e990daeba530a2e2cacb2bb28d4c4166a2850c42e866fd89677a624af622dd724714dfcb619efbcdcf6a332f0848e356c9836576fdaf38c51dc23ffa27b8c4076a03b8509e1be8c8e5304990814ca93de9be83bd1c3b6744127f60a8600ba49fb01b0499a5cebcfb1cd7ac55c00632101f70c544091d7eaa44854d14c6a168a17e9a55fa0ac709b4940a528754c0c94b461cc93ba2b519e25e00982bad650d14c1cfb161a6295077850d04b5c3df96566f7fd562ba9cfd25280801e571323c026400613815a85d303fc2c7005846485231d48b4c585e8dff173dbd1be0995a4372d51933371b5f1285588f2284bc808bbffa9404678c3e20b3f99e98d1d4f88150d9d6bfbdbd15bf0a9732a21be1f9266adb207b440ad281567f54769980fd14249e297263b3fc0e9fbaaa6086f3d28ce474754e64805b61246fda1c58197ecc796cba07d95acec19474c3fb183caa711f1eb0222ea5beb60d862ec696c781681d22bf069f4c458a344d054d443ac22e1234638be7d6241abac46d535fbb1c5010c0355c17831b581bfeaad2a4da51c38b06fe6b896a3238ebe3bb7b77c0d4bc0fc91ed8457031b4f65092add0f92532d697393893dfe6befbae3f92286141e3f6c3082a12a1dfd377cbb142debcd3d6aa473eccc3a09948af16a5e58bc9c84c089a5b34a2de5c579dd8dce83c3c73a15e5ab4983041baf5f9f94d72fde54891132eaeb907e9de6514bff86e6d1a656e70898aa09ffc05a8e0b9946e25388d6091958991af7cf2f05b49004c27c3f90d1ae0959440cb0e9ebc284f1223c4319842d01eb504110ae5e4edee315768a21eed3df2a5a068d713f4c9baa4d163009401fa0a5652d18889823939bb13d72d23ed2965a86d9cd6ac049798fc6f22ad0a42f100c429e3a4f484eef3759c4311e6d37537330b4f49391a5bf9d18a69e1bcc644569c867133176934733dc720febe7b92863b14adb4433456f8f2b97599d64dda30df0750da0296a70400995a726153bb081248914c2459c5df77e3465d517000424894cd552e52029efaa554140e68d2d6feeabbc1ba5736048a4d4a51357010bc5ac281b84003fdae1052933bb810e8916856050e066e15a569a1aa1dca6ed2c2a049fc2c456ba7b9ecb56d8abe351ce2e2ef3d7c092e1864e1e582066be33313cdaf9fde93f64b4bd4cea44ff193d7d585414232bddf8385bf054feaf2", 0x1000, 0x8, 0x0, 0x1, r5}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f00000013c0)="7567aef81fef42ae927fb84064448545c9635e0a4b8e1a108b538e7d118ed911ddadde57120e35da01da776684424527409e98fb090448881be03a9925875a37e9913aa33d2d7ca4ab0bb16618b62c6a95c603fb64bbb5aa822289171f9564ea672303978451350ae9576e6bcbb3c60540110e7d16ba7a1124d787aa1b6f1c6fb70ae9e3d584737c27cda9485039a840b4ef4290d7719477327c1813a30a35d986d21f5883267480c811ad", 0xab, 0x8, 0x0, 0x0, r6}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000001540)="ac695f089a3f96920d132b1b00f9b326ca5216ae270922d796361e063158abdc946a07679eb7c11ce321daf1629d6d44754f6a29b6519061b43039fdc845341e7965ed06a7678228750ecadcfbe4cdb956cacea979d7540ee1326c764545e306c25d073c812936125fda86e79d0b768ffb5a20ee83ba7998a7cd9c7ef859bd236ede9d05c31cd522ed33f1d12dae0af13ce6de6f75854c4436b838", 0x9b, 0xffffffff, 0x0, 0x1, r7}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x2, 0x100000001, r1, &(0x7f0000001680)="2b5c35565a324cb2963bca83c6f0c853f63353961098defa0a3299ca8d22652e8f3c408106ec4fe6954eeb6f8f937582f28fc6c7aa99d53b5311dcf4d0464bb1aae7e27d27165c2242939df8352c2c3d22ae98d8aecaaf542c4bff98d16037e3dba363475c44c78bea08599ca1013945255a7c72fefdb3e98b8fc032126ec83823af87a80c", 0x85, 0x1, 0x0, 0x1, r8}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f00000017c0)="1ecd842f8de10e406f6ed26eea794825550e6c069fdd6fba154123834d8e0608b3b758ef0c766a4cfd80bc4ae31a2fe357c834cc4993334c3764277d07708e508dbfd419c74f844a19010ef0deb0410918efc9557c68163e7d0aa972da5757fedfdd66185405a4c0c020bd7d35e436e871d56c1e5f331fa9fa59d622a75b10c5adaaee65a90f4afe58b03811d633bc19", 0x90, 0xffffffffffffffff, 0x0, 0x1, r9}]) recvfrom$inet6(r1, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) [ 697.661692] FAULT_INJECTION: forcing a failure. [ 697.661692] name failslab, interval 1, probability 0, space 0, times 0 [ 697.673150] CPU: 0 PID: 4882 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #103 [ 697.680465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 697.689962] Call Trace: [ 697.692617] dump_stack+0x185/0x1d0 [ 697.696321] should_fail+0x87b/0xab0 [ 697.700201] __should_failslab+0x278/0x2a0 [ 697.704497] ? xfrm_send_migrate+0x10a0/0x10a0 [ 697.709129] should_failslab+0x29/0x70 [ 697.713079] __kmalloc+0xc5/0x350 [ 697.716585] ? xfrm_state_find+0x2743/0x4f70 [ 697.721046] ? xfrm_send_migrate+0x10a0/0x10a0 [ 697.725723] xfrm_state_find+0x2743/0x4f70 [ 697.730025] ? is_bpf_text_address+0xb4/0x4b0 [ 697.734603] xfrm_resolve_and_create_bundle+0xc31/0x5270 [ 697.740150] ? __msan_poison_alloca+0x15c/0x1d0 [ 697.745775] ? xfrm_expand_policies+0x9a/0xb60 [ 697.750413] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 697.755871] xfrm_lookup+0x606/0x39e0 2018/05/31 04:41:50 executing program 7: socket$kcm(0x29, 0x5, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x10000, 0x0) fanotify_mark(r0, 0xc4, 0x40000000, r1, &(0x7f0000000140)='./file0\x00') ioctl(r1, 0x8912, &(0x7f0000000180)="0047fc2f07d82c99240970") r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x400002, 0x0) getsockopt$inet_int(r2, 0x10d, 0x0, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={0x1, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e23, @rand_addr=0x6}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x33e, 0x2, 0x6, 0x2, 0x0, 0x0, 0x3, 0x3, 0xfffffffffffffffc}) [ 697.759744] ? find_exception+0x2b2/0xc30 [ 697.764073] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 697.769520] ? ip_route_output_key_hash_rcu+0x3772/0x3a90 [ 697.775133] xfrm_lookup_route+0xfa/0x360 [ 697.779349] ip_route_output_flow+0x35b/0x3b0 [ 697.783937] udp_sendmsg+0x2499/0x33d0 [ 697.787933] ? kmsan_set_origin+0x9e/0x160 [ 697.792228] ? ip_copy_metadata+0xee0/0xee0 [ 697.796633] udpv6_sendmsg+0x1291/0x3f40 [ 697.800775] ? kmsan_set_origin_inline+0x6b/0x120 [ 697.805707] ? __msan_metadata_ptr_for_store_8+0x13/0x20 2018/05/31 04:41:50 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) [ 697.811261] ? rw_copy_check_uvector+0x643/0x6c0 [ 697.816087] ? __msan_poison_alloca+0x15c/0x1d0 [ 697.820843] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 697.826364] ? import_iovec+0x3c7/0x600 [ 697.830411] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 697.835222] inet_sendmsg+0x3f7/0x750 [ 697.839081] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 697.844529] ? inet_getname+0x4a0/0x4a0 [ 697.848585] ___sys_sendmsg+0xec0/0x1310 [ 697.852764] ? __fdget+0x4e/0x60 [ 697.856208] ? __fget_light+0x57/0x700 2018/05/31 04:41:50 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syncfs(r0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) [ 697.860150] ? __fdget+0x4e/0x60 [ 697.863590] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 697.869017] ? __fget_light+0x6a3/0x700 [ 697.873087] __x64_sys_sendmsg+0x331/0x460 [ 697.877381] do_syscall_64+0x152/0x230 [ 697.881330] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 697.886548] RIP: 0033:0x455a09 [ 697.889771] RSP: 002b:00007f0bb78c0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 697.897539] RAX: ffffffffffffffda RBX: 00007f0bb78c16d4 RCX: 0000000000455a09 [ 697.904851] RDX: 0000000000000000 RSI: 0000000020001700 RDI: 0000000000000013 2018/05/31 04:41:50 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2000000000000009, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r1, r1, &(0x7f0000000080), 0x5) [ 697.912163] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 697.919501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 697.926813] R13: 00000000000005ab R14: 00000000006fd8a8 R15: 0000000000000000 2018/05/31 04:41:51 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") socket$netlink(0x10, 0x3, 0x0) shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffe000/0x2000)=nil) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2}) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x1}) 2018/05/31 04:41:51 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet_int(0xffffffffffffffff, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:51 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000780)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x400080) r1 = accept4(r0, &(0x7f00000003c0)=@rc, &(0x7f0000000100)=0xfffffffffffffe83, 0x80000) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000440)={'yam0\x00', 0x7}) r2 = socket$inet6(0xa, 0x813, 0x20009) r3 = eventfd2(0xffff, 0x1) write$eventfd(r3, &(0x7f0000000000)=0xffffffff80000000, 0x8) ioctl(r2, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000004c0)={0x0, 0x2}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000006c0)={r4, @in6={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x3f}}, 0x9b85}, 0x90) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r6, 0x5419, &(0x7f00000007c0)) sendmsg$kcm(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="eceaa229d1645a249dd51ea2c7e7948a1449284d0a2563585e31c92112b2d88e5517ac9b9a831743bd7d68e536d7c374e7572bed8ffe9b827df00438cc75a3f397bb0f700a9000932b7b34cf269909d89f16def954af4a2d29555e44e0f7af55a5faed8cbe9e0eee3fe506f47662068e2d96b36aa65edd0258759e3a1f4c6b660462fc900edb400c2e8cf20dcb8b85bc5541a826cd1f0e7152f35dda1a257e584693c944517c4f19565264e38b21fe357cff47bd648e59864b1c3d9cbca55b0155", 0xc1}, {&(0x7f0000000280)="b91d8020761d7a795f641a12f49f257c4c5ab81994b547f89dca089161b3125d7c73fa0c1c7913350bba0679aa900b994da7356d4c9e7d8b8875838b26abf32d65d68ebb39f0b653ebb59b516775686a5ab6e5d237be80578fa9ca5a0ecc66ff8143762c9a371b7b8373b7e78d11ff0ef94b2bab97f75a8f6882de", 0x7b}], 0x2, &(0x7f0000000300)=[{0x70, 0x119, 0x86dc, "7556217b0e8855df4771ae6affeff9b8ab2787132797fba4aebb1c59216791b47d4f8b7759406dccc106de964615db315ede50456e02db24efc81b4734e1d7bb582ecd31e14c9f91c39db79cad04d585ed3dfe26090aae24b35e32"}], 0x70, 0x20000000}, 0x4) sendmsg$nl_route(r5, &(0x7f0000000500)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:51 executing program 4 (fault-call:7 fault-nth:1): r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:51 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:51 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000000100)="613e4fc82d09617c026799068a34c4124a8b41723144a7f69532af591491d02fee8a229e2feb006ff89eb22660a20034a9e1d8c3a64a1b1f1a7a33b198fe81f457d0e0a20041c63cd3b68838bea2ab77d57025ab952b4630ffcfa40d21e40a806adad5ddf0ba38ecb520354094e3b1ea8664b16543a4f222a430b0174d8917050ea0545b7e7082f9361a5eaa5546a8203d8f1a14c3a1e39fd66660f2f712999ef92d2c53f0ffcb7b5b5f711229139f5d25819a0b06241b62a69acc69255c90d8c84ba7f3a0477ee636a4c36cce1423b8544614b2cf07360b339959c50f7340e3ddd88c1e9045a99b1f14d28abb8a0a77ee4fabccf070ecce", 0xf8, 0x80, &(0x7f0000000040)={0xa, 0x4e20, 0x200, @loopback={0x0, 0x1}, 0x1}, 0x1c) r2 = dup3(r0, r0, 0x80000) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000000)=0x4) sendto$inet6(r1, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59", 0x599, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) 2018/05/31 04:41:51 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10001, 0x10000) sendto$llc(r1, &(0x7f0000000040)="d0ad0020954cc5ba19f7e3d147c4a3d7b2a2090bc060a55b5199adf16614d5279d3fa91c4f4fa6e51f62d587133ca61a9360ebe1e6cf2822f386756dd9248bc735e5fe5df86190baba9ea247f0dfb6d5cf1ed9c58569c30a5a9ad797e12037a80de24509dcb1f945b7d18e33a4", 0x6d, 0x800, 0x0, 0x0) exit(0x101) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:51 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000140)={0x200, 0x7}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c460000000000000000040000000200000000110000000001003800000000000000000000005d000020000000000000000000000000000000000000002800000000003872f9ab9b2cf292af4fa6137171b64dc724ef19bf0b506d863f509bfe73ba87d81659d6219438959d"], 0x44) read(r1, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:51 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") socket$netlink(0x10, 0x3, 0x0) shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffe000/0x2000)=nil) epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)) r2 = epoll_create1(0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x1}) 2018/05/31 04:41:51 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") socket$netlink(0x10, 0x3, 0x0) shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffe000/0x2000)=nil) epoll_create1(0x0) epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x1}) 2018/05/31 04:41:51 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet_int(0xffffffffffffffff, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x3c, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x3, 'wrr\x00', 0x0, 0x5, 0x34}, 0x2c) 2018/05/31 04:41:51 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffff8, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x8000, 0x4, 0x3c20cb9d, 0xffff, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x9}, &(0x7f0000000340)=0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000500)={0x0, 0x200, 0x3, 0x5, 0x9, [{0x4, 0x3000000000000000, 0x78e, 0x0, 0x0, 0x1}, {0x9, 0x2, 0x4, 0x0, 0x0, 0x400}, {0x1ff, 0xfffffffffffff99d, 0xb15c4b0, 0x0, 0x0, 0x200}, {0x1, 0x1ff, 0x800, 0x0, 0x0, 0x401}, {0x8001, 0x7fff, 0x7, 0x0, 0x0, 0x4}, {0x3ff, 0x7, 0x1000, 0x0, 0x0, 0x200}, {0xfff, 0x400, 0x8, 0x0, 0x0, 0xa}, {0x7, 0x7, 0x0, 0x0, 0x0, 0x800}, {0xffffffff9dc08878, 0xfffffffffffffff8, 0x9, 0x0, 0x0, 0x800}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff]}, 0x2}}, 0x100, 0x1f}, 0x90) [ 698.693292] FAULT_INJECTION: forcing a failure. [ 698.693292] name failslab, interval 1, probability 0, space 0, times 0 [ 698.704720] CPU: 0 PID: 4939 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #103 [ 698.712032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 698.721428] Call Trace: [ 698.724082] dump_stack+0x185/0x1d0 [ 698.727767] should_fail+0x87b/0xab0 [ 698.731538] __should_failslab+0x278/0x2a0 [ 698.735838] should_failslab+0x29/0x70 [ 698.739780] kmem_cache_alloc_node+0x15e/0xc90 [ 698.744421] ? __alloc_skb+0x202/0x9e0 [ 698.748369] ? kmsan_set_origin_inline+0x6b/0x120 [ 698.753291] ? __msan_poison_alloca+0x15c/0x1d0 [ 698.758027] __alloc_skb+0x202/0x9e0 [ 698.761817] xfrm_send_acquire+0x1d1/0x1690 [ 698.766222] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 698.771660] ? xfrm_send_state_notify+0x28d0/0x28d0 [ 698.776733] xfrm_state_find+0x3aae/0x4f70 [ 698.781131] ? is_bpf_text_address+0xb4/0x4b0 [ 698.785739] xfrm_resolve_and_create_bundle+0xc31/0x5270 2018/05/31 04:41:51 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(0xffffffffffffffff, &(0x7f0000b64000)="b8", 0x1) close(r1) [ 698.791293] ? __msan_poison_alloca+0x15c/0x1d0 [ 698.796196] ? xfrm_expand_policies+0x9a/0xb60 [ 698.800848] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 698.806311] xfrm_lookup+0x606/0x39e0 [ 698.810187] ? find_exception+0x2b2/0xc30 [ 698.814403] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 698.819847] ? ip_route_output_key_hash_rcu+0x3772/0x3a90 [ 698.825459] xfrm_lookup_route+0xfa/0x360 [ 698.829679] ip_route_output_flow+0x35b/0x3b0 [ 698.834360] udp_sendmsg+0x2499/0x33d0 [ 698.838359] ? kmsan_set_origin+0x9e/0x160 [ 698.842679] ? ip_copy_metadata+0xee0/0xee0 [ 698.847083] udpv6_sendmsg+0x1291/0x3f40 [ 698.851221] ? kmsan_set_origin_inline+0x6b/0x120 [ 698.856146] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 698.861683] ? rw_copy_check_uvector+0x643/0x6c0 [ 698.866512] ? __msan_poison_alloca+0x15c/0x1d0 [ 698.871268] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 698.876795] ? import_iovec+0x3c7/0x600 [ 698.880838] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 698.885631] inet_sendmsg+0x3f7/0x750 2018/05/31 04:41:51 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") socket$netlink(0x10, 0x3, 0x0) shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffe000/0x2000)=nil) epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x1}) [ 698.889483] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 698.894922] ? inet_getname+0x4a0/0x4a0 [ 698.898983] ___sys_sendmsg+0xec0/0x1310 [ 698.903117] ? __fdget+0x4e/0x60 [ 698.906543] ? __fget_light+0x57/0x700 [ 698.910491] ? __fdget+0x4e/0x60 [ 698.913934] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 698.919360] ? __fget_light+0x6a3/0x700 [ 698.923425] __x64_sys_sendmsg+0x331/0x460 [ 698.927723] do_syscall_64+0x152/0x230 [ 698.931675] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 698.936901] RIP: 0033:0x455a09 2018/05/31 04:41:51 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x400000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x7, 0x5, 0x9, 0x0, 0x82}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000200)={r2, 0x6}, 0x8) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r3, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:52 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) poll(&(0x7f0000000000)=[{r0, 0x4001}, {r0, 0x2}, {r0, 0x220}, {r0, 0x90}], 0x4, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) [ 698.940115] RSP: 002b:00007f0bb78c0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 698.947878] RAX: ffffffffffffffda RBX: 00007f0bb78c16d4 RCX: 0000000000455a09 [ 698.955184] RDX: 0000000000000000 RSI: 0000000020001700 RDI: 0000000000000013 [ 698.962469] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 698.969769] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 698.977058] R13: 00000000000005ab R14: 00000000006fd8a8 R15: 0000000000000001 2018/05/31 04:41:52 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x8) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000040)=""/98) 2018/05/31 04:41:52 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") socket$netlink(0x10, 0x3, 0x0) shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffe000/0x2000)=nil) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x1}) 2018/05/31 04:41:52 executing program 4 (fault-call:7 fault-nth:2): r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) [ 699.271778] FAULT_INJECTION: forcing a failure. [ 699.271778] name failslab, interval 1, probability 0, space 0, times 0 [ 699.283302] CPU: 0 PID: 4969 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #103 [ 699.290632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 699.300025] Call Trace: [ 699.302675] dump_stack+0x185/0x1d0 [ 699.306369] should_fail+0x87b/0xab0 [ 699.310149] __should_failslab+0x278/0x2a0 [ 699.314445] should_failslab+0x29/0x70 [ 699.318395] __kmalloc_node_track_caller+0x24b/0x11b0 [ 699.323648] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 699.329075] ? xfrm_send_acquire+0x1d1/0x1690 [ 699.333627] ? __msan_poison_alloca+0x15c/0x1d0 [ 699.338345] __alloc_skb+0x2cb/0x9e0 [ 699.342099] ? xfrm_send_acquire+0x1d1/0x1690 [ 699.346922] xfrm_send_acquire+0x1d1/0x1690 [ 699.351309] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 699.356722] ? xfrm_send_state_notify+0x28d0/0x28d0 [ 699.361799] xfrm_state_find+0x3aae/0x4f70 [ 699.366102] ? is_bpf_text_address+0xb4/0x4b0 [ 699.370690] xfrm_resolve_and_create_bundle+0xc31/0x5270 [ 699.376343] ? __msan_poison_alloca+0x15c/0x1d0 [ 699.381107] ? xfrm_expand_policies+0x9a/0xb60 [ 699.385761] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 699.391228] xfrm_lookup+0x606/0x39e0 [ 699.395117] ? find_exception+0x2b2/0xc30 [ 699.399382] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 699.404834] ? ip_route_output_key_hash_rcu+0x3772/0x3a90 [ 699.410452] xfrm_lookup_route+0xfa/0x360 [ 699.414695] ip_route_output_flow+0x35b/0x3b0 [ 699.419303] udp_sendmsg+0x2499/0x33d0 [ 699.423277] ? kmsan_set_origin+0x9e/0x160 [ 699.427580] ? ip_copy_metadata+0xee0/0xee0 [ 699.431997] udpv6_sendmsg+0x1291/0x3f40 [ 699.436140] ? kmsan_set_origin_inline+0x6b/0x120 [ 699.441087] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 699.446615] ? rw_copy_check_uvector+0x643/0x6c0 [ 699.451468] ? __msan_poison_alloca+0x15c/0x1d0 [ 699.456225] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 699.461768] ? import_iovec+0x3c7/0x600 [ 699.465816] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 699.471085] inet_sendmsg+0x3f7/0x750 [ 699.475222] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 699.480781] ? inet_getname+0x4a0/0x4a0 [ 699.484853] ___sys_sendmsg+0xec0/0x1310 [ 699.489439] ? __fdget+0x4e/0x60 [ 699.492934] ? __fget_light+0x57/0x700 [ 699.496904] ? __fdget+0x4e/0x60 [ 699.500373] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 699.506079] ? __fget_light+0x6a3/0x700 [ 699.510197] __x64_sys_sendmsg+0x331/0x460 [ 699.514489] do_syscall_64+0x152/0x230 [ 699.518427] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 699.523643] RIP: 0033:0x455a09 [ 699.526948] RSP: 002b:00007f0bb78c0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 699.534833] RAX: ffffffffffffffda RBX: 00007f0bb78c16d4 RCX: 0000000000455a09 [ 699.542126] RDX: 0000000000000000 RSI: 0000000020001700 RDI: 0000000000000013 [ 699.549433] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 699.556856] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 699.564172] R13: 00000000000005ab R14: 00000000006fd8a8 R15: 0000000000000002 2018/05/31 04:41:52 executing program 0: socketpair$unix(0x1, 0x1fffffeffffff, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:52 executing program 1: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'lo\x00', 0x40000000000}) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:52 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") socket$netlink(0x10, 0x3, 0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x1}) 2018/05/31 04:41:52 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x4000002, 0x0) setsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000311ffc)=0x100000001, 0xd804437b849878fb) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x440, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cef88)="e3c50c75", 0x4) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) socket$inet6(0xa, 0xf, 0x6) 2018/05/31 04:41:52 executing program 4 (fault-call:7 fault-nth:3): r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:52 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(0xffffffffffffffff, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:52 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000200)={r0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000280)={@ipv4={[], [], @dev}, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r4}, 0x14) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) ioctl(r0, 0x99, &(0x7f0000000100)="d625022bb475279cfe9b07f6bb0568dcada71ecc657526b4dbe35e2b6a5397271cf8bc58ea5cd56a4fc550f727e2a01ed59f8f13e3648be9a2218ef4e1268cf2f13cf8b603cfdab61b9dc3af79596fa01d49e8adfe044069550b2bcafa8015d78e17a4d8e44e50602848d24a00761009b27eea1477cb1676311c91299b58ada6a4e4f4d987ac8bc2f4fefb66c54226263144796a2303bb99d20518fbcdbcd2faf84abe80669aa290080c1b92af1f614b23538b6153262bbe999e7669be0f8354f4db56b475877f8d2afe0ef0467037bdab66dec680d81a73605483c820cdc71ea1b8b09c") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r5, 0x3, 0x7}, &(0x7f00000000c0)=0x10) 2018/05/31 04:41:52 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c46000000000000001d6b000000000002000000001100000000010038000000000000000000000000002000000000000000000000000000000000000000280000000000"], 0x44) read(r1, &(0x7f0000000040)=""/33, 0x21) [ 699.754282] FAULT_INJECTION: forcing a failure. [ 699.754282] name failslab, interval 1, probability 0, space 0, times 0 [ 699.765627] CPU: 1 PID: 4986 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #103 [ 699.773110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 699.782510] Call Trace: [ 699.785162] dump_stack+0x185/0x1d0 [ 699.788861] should_fail+0x87b/0xab0 [ 699.792628] __should_failslab+0x278/0x2a0 [ 699.796919] should_failslab+0x29/0x70 [ 699.800859] kmem_cache_alloc_node+0x15e/0xc90 [ 699.805492] ? netlink_broadcast_filtered+0x1db6/0x1df0 [ 699.810910] ? __alloc_skb+0x202/0x9e0 [ 699.814887] __alloc_skb+0x202/0x9e0 [ 699.818678] pfkey_send_acquire+0xb83/0x30b0 [ 699.823170] ? pfkey_send_notify+0xef0/0xef0 [ 699.827634] xfrm_state_find+0x3aae/0x4f70 [ 699.831933] ? is_bpf_text_address+0xb4/0x4b0 [ 699.836513] xfrm_resolve_and_create_bundle+0xc31/0x5270 [ 699.842241] ? __msan_poison_alloca+0x15c/0x1d0 [ 699.847007] ? xfrm_expand_policies+0x9a/0xb60 [ 699.851646] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 699.857199] xfrm_lookup+0x606/0x39e0 [ 699.861077] ? find_exception+0x2b2/0xc30 [ 699.865307] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 699.870752] ? ip_route_output_key_hash_rcu+0x3772/0x3a90 [ 699.876362] xfrm_lookup_route+0xfa/0x360 [ 699.880579] ip_route_output_flow+0x35b/0x3b0 [ 699.885179] udp_sendmsg+0x2499/0x33d0 [ 699.889164] ? kmsan_set_origin+0x9e/0x160 [ 699.893461] ? ip_copy_metadata+0xee0/0xee0 [ 699.897867] udpv6_sendmsg+0x1291/0x3f40 [ 699.902017] ? kmsan_set_origin_inline+0x6b/0x120 [ 699.902073] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 699.912389] ? rw_copy_check_uvector+0x643/0x6c0 [ 699.917218] ? __msan_poison_alloca+0x15c/0x1d0 [ 699.921980] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 699.927516] ? import_iovec+0x3c7/0x600 [ 699.931560] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 699.936428] inet_sendmsg+0x3f7/0x750 [ 699.940277] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 699.945725] ? inet_getname+0x4a0/0x4a0 [ 699.949786] ___sys_sendmsg+0xec0/0x1310 [ 699.953963] ? __fdget+0x4e/0x60 [ 699.957423] ? __fget_light+0x57/0x700 [ 699.961368] ? __fdget+0x4e/0x60 [ 699.964821] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 699.970327] ? __fget_light+0x6a3/0x700 [ 699.974396] __x64_sys_sendmsg+0x331/0x460 [ 699.978700] do_syscall_64+0x152/0x230 [ 699.982653] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 699.987885] RIP: 0033:0x455a09 [ 699.991106] RSP: 002b:00007f0bb78c0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 2018/05/31 04:41:52 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x8010, 0x1) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:52 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:52 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000000280)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aef581966f52d68fb4262c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be3793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e90753fffda24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74a31a932f756bbe8f6d2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7308e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d624aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f5953bc2147bb335ba3b7246b", 0x5a7, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0xff8000000000}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) 2018/05/31 04:41:53 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x1}) [ 699.998879] RAX: ffffffffffffffda RBX: 00007f0bb78c16d4 RCX: 0000000000455a09 [ 700.006187] RDX: 0000000000000000 RSI: 0000000020001700 RDI: 0000000000000013 [ 700.013494] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 700.020824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 700.028141] R13: 00000000000005ab R14: 00000000006fd8a8 R15: 0000000000000003 2018/05/31 04:41:53 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket(0xb, 0x5, 0x8) 2018/05/31 04:41:53 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffd) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c4600000000000000000000000002000000001100000000010038000000000000000000000000002000000000000000000000000000000000000000280000000000"], 0x44) read(r1, &(0x7f0000000040)=""/33, 0x21) write$binfmt_elf32(r2, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffffe, 0x8a5, 0x1f, 0x0, 0x1, 0x3, 0x3e, 0x7, 0x31c, 0x38, 0x30, 0x9, 0x80000001, 0x20, 0x1, 0x4, 0xffffffffffff7fff, 0xfffffffffffffffc}, [{0x7474e551, 0xeaee, 0x1, 0x7, 0xa60c, 0x9, 0x1f, 0x1df}, {0x7474e553, 0x7, 0x4, 0x9, 0x1, 0x81, 0x401, 0xe3}], "857949322724d58318f2d9490334eac5a662fd9da02569172a2b538afe7d8f69850f8c604608a87be5a7f321b7bcd0fc2f66c26aa76dde393170e3", [[]]}, 0x1b3) 2018/05/31 04:41:53 executing program 1: socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x401, 0x28800) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x80}, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x40, @time, 0xfffffffffffffff9, {0x10000, 0x81}, 0x1, 0x1, 0x8001}) 2018/05/31 04:41:53 executing program 4 (fault-call:7 fault-nth:4): r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:53 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(0xffffffffffffffff, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/05/31 04:41:53 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = epoll_create1(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x1}) 2018/05/31 04:41:53 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) [ 700.418683] FAULT_INJECTION: forcing a failure. [ 700.418683] name failslab, interval 1, probability 0, space 0, times 0 [ 700.430157] CPU: 0 PID: 5035 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #103 [ 700.437552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 700.446953] Call Trace: [ 700.449594] dump_stack+0x185/0x1d0 [ 700.453296] should_fail+0x87b/0xab0 [ 700.457078] __should_failslab+0x278/0x2a0 [ 700.461369] should_failslab+0x29/0x70 [ 700.465343] __kmalloc_node_track_caller+0x24b/0x11b0 [ 700.470591] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 700.476014] ? pfkey_send_acquire+0xb83/0x30b0 [ 700.480697] __alloc_skb+0x2cb/0x9e0 [ 700.484484] ? pfkey_send_acquire+0xb83/0x30b0 [ 700.489150] pfkey_send_acquire+0xb83/0x30b0 [ 700.493639] ? pfkey_send_notify+0xef0/0xef0 [ 700.498097] xfrm_state_find+0x3aae/0x4f70 [ 700.502410] ? is_bpf_text_address+0xb4/0x4b0 [ 700.506999] xfrm_resolve_and_create_bundle+0xc31/0x5270 [ 700.512516] ? __msan_poison_alloca+0x15c/0x1d0 [ 700.517326] ? xfrm_expand_policies+0x9a/0xb60 [ 700.521961] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 700.527393] xfrm_lookup+0x606/0x39e0 [ 700.531267] ? find_exception+0x2b2/0xc30 [ 700.535479] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 700.540900] ? ip_route_output_key_hash_rcu+0x3772/0x3a90 [ 700.546496] xfrm_lookup_route+0xfa/0x360 [ 700.550694] ip_route_output_flow+0x35b/0x3b0 [ 700.555364] udp_sendmsg+0x2499/0x33d0 [ 700.559329] ? kmsan_set_origin+0x9e/0x160 [ 700.563636] ? ip_copy_metadata+0xee0/0xee0 [ 700.568025] udpv6_sendmsg+0x1291/0x3f40 [ 700.572170] ? kmsan_set_origin_inline+0x6b/0x120 [ 700.577090] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 700.582613] ? rw_copy_check_uvector+0x643/0x6c0 [ 700.587470] ? __msan_poison_alloca+0x15c/0x1d0 [ 700.592222] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 700.598128] ? import_iovec+0x3c7/0x600 [ 700.602170] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 700.606982] inet_sendmsg+0x3f7/0x750 [ 700.610845] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 700.616300] ? inet_getname+0x4a0/0x4a0 [ 700.620384] ___sys_sendmsg+0xec0/0x1310 [ 700.624530] ? __fdget+0x4e/0x60 [ 700.627966] ? __fget_light+0x57/0x700 [ 700.631936] ? __fdget+0x4e/0x60 [ 700.635375] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 700.640840] ? __fget_light+0x6a3/0x700 [ 700.644923] __x64_sys_sendmsg+0x331/0x460 [ 700.649234] do_syscall_64+0x152/0x230 [ 700.653190] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 700.658424] RIP: 0033:0x455a09 [ 700.661646] RSP: 002b:00007f0bb78c0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 700.669489] RAX: ffffffffffffffda RBX: 00007f0bb78c16d4 RCX: 0000000000455a09 [ 700.676775] RDX: 0000000000000000 RSI: 0000000020001700 RDI: 0000000000000013 [ 700.684418] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 700.691788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 700.699080] R13: 00000000000005ab R14: 00000000006fd8a8 R15: 0000000000000004 2018/05/31 04:41:54 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8202, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'tunl0\x00'}}, 0x1e) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x8000) 2018/05/31 04:41:54 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = epoll_create1(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x1}) 2018/05/31 04:41:54 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = getpid() pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000640), 0x2) fadvise64(r0, 0x8, 0x8000200, 0xfffffffffffffffc) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f00000040c0)={0x0, 0x0, &(0x7f0000004080)=[{&(0x7f0000000680)={0x10ac, 0x3c, 0x200, 0x70bd26, 0x25dfdbfb, "", [@typed={0x4, 0x58}, @nested={0x1098, 0x5d, [@generic="77df26aef9d2b1a8a9670d837ae4a7a347ca6ceb1699595989c619fd5446d6b16b504851dd5e5f47159525e0de63aba8e39d4d499b11feeefeb6994b1c35135bcccac0e02f9a8697de6be20ddcce3a4d5524206a1c64d7024e131995b2512cddff4f8efc5cfc003852d49a1bda243cdbd9", @generic="4f54e08b13ef1d39752c1ca6b8a461f5244c2aa56d46d81db500e978e6053d32fa473995f30d5f887805ce658c2789884a285be0d463b3f953a4c8be22582d99b717458c7bf33e4e5cd61949d15175bca3e95c64f0ac2a7e2898a741b6a608585fea3ce399074cd2d1bf690d7d238b22d8d8dfdd299ab9ed366c16e4ca184b513165389c83f482ae5fdd77e15c3b240cdeefb6b52da5d2f2a41917a05032d97bce85402ba2dfba397b492d26a109c38e5b3ce257d27a49c7ab27ca343e384228f64e3f47635de6de6a901dad91a00c8d989e59de890c02294444e16aebb11cd98858be03f4bfb34069e6eba833d01cede27538e06ebf7aba7a62f124677858d1b93e8dd018f9d9f85d2cdc9690da737b3ee738e7954ca960d7a5ef1e14967f71cb9d195eb5b64045a401942998255ba4ed318469e72d9ffe816f102793b611279464c34e9918528a56db66c297d9b621911b05999a163011559116687cc750f1daa8d0b7d44c58614bd6f83113bafb1105993d81ac4addc688307c9667e6a0a521dc76bb4f3777896e87132d523f2b16a1c06e97bd3b85bcb29b44415cac5eed1c7c99b7a44ab4d3afc6ffce11da8e9106eeba4928f13ae49fae5d87232dd199edfec4aa0da5359695730c0a2bc745130c71ef028439e9b31f4b5353d85b494982ee3819eab2cd46ce96b5594a115f15ac3a00676a02432e2410893373a0bc32873bcec2a687bdce0151135d74b0c9352f1986a3663ddab75c08d5bf34de230e8d3cd6379d2f98c696eb01bbe9d477af0c5234f8ca97c41c14df4eea4eb8907708c433d37c00c2524fae4d107621b36d23949d162334332caf92b640c62359057671a71888b750a53d7138cf0cddbd753d054d3dfdac6a0d62354ede3750edf6583e2f308e0cd356cc579608bef06eebcd7cbc4a1e0231cb2e3645358680d9e32de64cea8bfb89e293cce51593d16902d778e18a64cfc8dc6b5707b6751932ee7c43d1545074c30ca408bcdaabaf4faa71ccdced44c7926c02ab58d62277197678450d72f706e74990972cb08efc68283939a465bebca4715fe536058b248d2e9bec65a246243bbf7751362b3c362e176f6993a13cf04f68f5cb855196b6d9c0836f61e9014c1c444779b66760416bbcade61a6044a059dc0a7756ec6d05aeff07ca5529b87ed72d03ff8882bb6aa672ec41a4a293f6bb3db441d3b588cff36cacb164b50ffc2d90598b29461a399f97edae593d643118284b2c904c658b4f8912576402f43ef20e0ff75fe70392f5da28dda8165e2e0a55c6dd7f2abfcf18035091ca5663718d87a695f8dd0f3ca16afe337fe700bb0dde73a93461dde3c344aaa82fb5d7bd3113b263881a70712a3788b9c47e9f2d3b4c3d209f23c14b547087e8872c25bc5100f315d9aa154e8dba36e6dccbae7cc39ae5d4d8895cedea84a4d3f049af739054375fb448df19b5941c55358d948009da6dd5d859580ed01c163313a0467286e4dc01d6b119dbcae5317272e522eb003b8f9bcd8ec2aa8aedabe5ff041211e62772c0d0a1fecc1b5a390731bf2bfbacfb3d8c33fb22779d2daebb034b2950c5bc8fc89f4765510523863255cbf3eab38a992f4b5d253e472cd3c3e6f76cfdf8ae134de87920dc3a5bdb47502f9ab85b06ee5ee1ad9f9409fe9e5cb0241721815a0313edf64c723c3c97eda7ed8b979e3c195dd5bf00684218dba54b089e51614a50ab79413f9a58014af8e52d6241ca93490142bf6b5d688276b7ea538a728307a4d3295d14303721ed4433a62e56877f37394b5f2aef32bba183d067c7375e5666caea6b5ac5efc1fd865d55197750fbab3f162a62120832d8eeaa8602588dade22ab08308a8b842e8f3215767d9de888f34d8f9283351422a3fe569ec0a3590d3bc4b5b8a2bd2c3274f4abec1b783460da9c55bc58cfab6479faa78e466ba244d74b76f32518f0c96415d403b79b8ba88141a35fe3e128993e71b56170f2efb044f96ac9e91faf513ed232a97c5d902266939557fcedc4226307008ad71e55e0676e09c174606f64043fe431bd25e359bd6c875c53fdfe8edfca3b6eab828f8c742a4f0f89fff2fc635e3b03ab779ad76e0f8dfcd8f246b59aefbda6c5550da8aa8e846516138905f1ece498194c749e523fee82c2d3388b3b79a9718bcde2e152f175a9ccc5930ee216ad123d416d2009b2cc74f1e099a692d3c34124a8b025f335a879b8c4990eb9c6c49b33da5cace824e72cf5d19402a701f4613b8dad29e68dfee47b5ee8829070a94e6b0a41a65ab45a74974b077971798fa32510bbaa6c1f1a5757b21170c7d2c3ef9ee4028fa26cd107e026da540a9e1a3b2c15e95bc5ec53410c92443fc05cd3e42174bbe97d1dd5856297ea5da13f2363b7eed4cc2f60b38219a29154958f09b04596d23eb39710314b473b4b2448e2793e18fedfe3b1e2dc7cb63651a43c796a09e43c12713a0c92e40ccd3f2ac2c4fad32658cfa5e5a18bc08ebffb2a9dd9592c85b3e386c5588da5b5fd7ec1042e56a02efcb5dd2194a5a6869ca755aa5262eb7f8f88ceaef17c3dee535d63a290922841e677e79dc6c62a71f53924f5a9f76ddded404a1f3c5e5030fbf47d6eff6bc3745499ef7df63a2077f06845e174e9d9b38110be9c80add79708f0cf96fd1cc45060ae54f17a06d3936adfdf46db172824db7fabceb53b77dadf905b7032f97869b2353abaad6b8374456996101497d9049eec99457ee67620b4e82e26eb94877a81f7ae22d688429eda6f425d1b3edbec5faf58852d0c51c5171b4f3d0d501be7ebb97a2a9a354a3c109f50f84c9a14c9c170218701d6cd954f64c3699dfa6cf994710bdbf3f5a2935dfc016d6c31587358cf634b4dae7984a113023b28a06782762b519096dcee0519f1aea545eb8c9388ba22548de8a395157c7191190df56afc03b30dbe8b7c30dab6ab9ea63c09b3194477659aafb861379028d29c7f4c6b7697dede744261d946fde151f718b84812a6c9cdf0c90d58f32be1ff5300a7bca4d41224464d736aa5fb177ca92a5e21806a6111666be77d3a0da39297ffcfe85aceb544387e0010e98967100b76c3c516aa6a11d7a33d2776ec6b8a815015762e857a8829fa455eb35558c765569ec910dcbc08a76dd34a084bd8d1f0404f9796bbbe72dc84be6335eeee132cac342e778e165b227a5c24901b3d7b3368affe25876c84c81e6901d50fc1974dbf7f28e3118ee161568d9cf10f2b34c124102d4f882016cd57411ae946920beb6e4749b129b261d1d22419503e4a912e83f47b637c6c15310a9ed9e6c9a8eb0b22e2217d6d3dbfa0a288496ff589609989526282cf3a28f15b2e685c522df23bc8f5005f0d5d376c29f86f4808021fb89747a4fdefd86e63a75f9a0058d644523e702735638303a0842bc6b8199da80ed17c4499680827d780edeca66f035d89f5ddad3894ede19288af0c1556f8668bdefb186ef618604bf81b3d8fbcdde0746b03a686ed11fb35f1915e5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@typed={0x8, 0x6d, @u32=0x3}, @generic="c09719e7ad7ca7673fb399e43fca95916ea91e8503e3a6d488a8"]}]}, 0x10ac}, {&(0x7f0000001740)={0x22dc, 0x22, 0x20, 0x70bd27, 0x25dfdbfe, "", [@typed={0x14, 0x8e, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0x10b8, 0x69, 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@generic="c52035b5029f8696a4f0b910ec6b79e4972c63bbc1e66d87203d795d6f7d22fc70ea33a3f3847bbc3541d8506e6aff1e1406fced7f745a0fd03bfaf4dbb5d69d8a7c962aeb58bd1bc05fc6efb8c5ef9d0fd156834100f245652e6babe24b8af358582c803ddfb9d31b14f34b8990abb7c201ff5b319907df04fa2bd030487aea699d0a41fdc0954d613bc53a8652a2e67b3d215be1e83c473af8a9ebb6389084dad4cacf767810a986ca6900cbeddadcda0ea273fb018a67b712550788e5ca3fb1fa492a79b4bbd070638844e18c8660feca75179ed02f60ecfb7417fdfda373f740dd90a54695a257c02bc9c466a007cf2cc0"]}, @nested={0x18c, 0x70, [@generic="eb6000714f024312a091d0726ab8a4221831dbb27002072a9b51d33e391e230a90a8842d5cfc53690a2a30f15645de790c3e8f795d2ed19f916cb1f615d005d2c88e35055e679c5d89a88f8291f574d9e6c433893278d27268ce3580facae1795afc44b3a26b531ae8fa652052c13ea4a32c51edd62482bb66813d4ceea8a4fd4b6fb2b5ee39890f1690698aaadee05ce98d7c84867ff4669efd34adc10eb4a9743c5212bf4e7f2455f27f4436aa5790b115f7a7388d5eec4dfb0d2246c3dd2e633b61e9e12c10785aad50fbc705e00c207d1b2036073795c0a4fc3225c9818decefb3", @generic="e7c599b54ea0b6881abe3101bbb4954c7ae1d2d2b8481117c593331f0adddfa98557d23ab2e63e3316b171f0c515fa2c879f675b4b6a5181bef98f4ede6cf7130897eb41f3ec9df981d4009918c8d457077face7bc22deac90749dfe41d652b476cb097e3290aa7c8eaf77878df998c2ea0b3fd9a534658d619acdace4693f351859090dbeee91e6365a5df128a86f6451c1a10938df7ec13f61a014178591caa9fe779bc2"]}, @generic="12a31c6076aea26eade41ee6cc647f8593b7f9730a13ae72d7b1815f5cfa9c79d4a346840da996004f7169bb21ebef18f6e283096e2328756c17c06810006ecf5389e6253c614413c517575fa87ccbf74d5bf68a1b256134c8cde222df", @generic="1b2474682cd4375d8e230cd4adf78b6cc1aa420cd685830bc58a8b589c2148dc05a0700e2ead50dbab10be894d07eec619e1f122eb0f3f73e1426fd8bed4af330d455a8d19538395e437f8d73d67049af62448f7d9f659799d9d2104a7e7eba312307c6c2b0235a7346afb1203bcab4e60790f78f9dcfbdcd58b9d104b0fed0aaf79cba85e546c465fb4aadc4bf80db4f1c703e21f84a5c2cd5cecd2fa8f255c3b4ba0308d74b362693a6a"]}, 0x62c}], 0x3}, 0x10) writev(r4, &(0x7f0000000180)=[{&(0x7f0000000140)="e2c65b1fb233e6f4f560d2725ef41eb6", 0x10}, {&(0x7f0000000280)="d6ea4edf53180ab1c7f160e927259b0e9f3859157078552eff25cf0ca086eb68c109c91cca867c6b2ea63e8c5ba0c896d7a28b1806d0f9301fcd0e5cdb368742ec75d4486c7b40bf24a44cf6fc73941d96cb9c150d6a88f96d80204cc646ac3b611997e91fcfef96ce0332b1c364fe4f83769402da68c98e961003803aa2d2041b7a1f491ce5d953c824945522e23145d8d31037ff9805f94235b3c25e93e5c6c9e3d4724edfbaf955208c6d79fa36522bf8ce487efec1f922702648fe79f082aeaed2835d8dcdf1e0a570e1e81c4851b989b2b902e8bd6e3f4f0347df9a0d4b", 0xe0}], 0x2) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x800) syz_open_dev$adsp(&(0x7f0000004100)='/dev/adsp#\x00', 0x3, 0x200081) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000580)={0x6, 0x1, 0x6, 0x800, &(0x7f0000000200)=[{}]}) 2018/05/31 04:41:54 executing program 4 (fault-call:7 fault-nth:5): r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:54 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}}) getsockopt$inet_int(r1, 0x10d, 0x1, &(0x7f000079bffc), &(0x7f0000000040)=0xfffffffffffffd20) 2018/05/31 04:41:54 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000), 0x0) close(r1) 2018/05/31 04:41:54 executing program 6: io_setup(0x6, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) io_getevents(r0, 0xd05e, 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000180)={r1, r2+10000000}) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x4, 0x101002) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000200)="0047fc2f07d82c9924097082f3c675039686f3cb2a51ac7e86b359120a5f1f14a6248435cad67aac6b1670884c7b62497d2fba9d992949") write$binfmt_elf32(r3, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000001003800000000000000000000f9ffff1f000000ead70318206370954073aecb37000000000000000000"], 0x44) read(r4, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:54 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) set_robust_list(&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x6}, 0x18) [ 701.334245] FAULT_INJECTION: forcing a failure. [ 701.334245] name failslab, interval 1, probability 0, space 0, times 0 [ 701.345652] CPU: 0 PID: 5057 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #103 [ 701.352970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 701.362360] Call Trace: [ 701.365025] dump_stack+0x185/0x1d0 [ 701.368702] should_fail+0x87b/0xab0 [ 701.372644] __should_failslab+0x278/0x2a0 [ 701.376937] should_failslab+0x29/0x70 [ 701.380872] kmem_cache_alloc_node+0x15e/0xc90 [ 701.385496] ? __local_bh_enable_ip+0x3b/0x140 [ 701.390118] ? _raw_spin_unlock_bh+0x57/0x70 [ 701.394565] ? __alloc_skb+0x202/0x9e0 [ 701.398516] ? __local_bh_enable_ip+0x3b/0x140 [ 701.403246] __alloc_skb+0x202/0x9e0 [ 701.407012] alloc_skb_with_frags+0x1e6/0xb80 [ 701.411568] ? kmsan_set_origin_inline+0x6b/0x120 [ 701.416482] ? sock_alloc_send_pskb+0x13b/0x1190 [ 701.421300] sock_alloc_send_pskb+0xb56/0x1190 [ 701.425957] sock_alloc_send_skb+0xca/0xe0 [ 701.430252] __ip_append_data+0x28ec/0x3fb0 [ 701.434658] ? ip_copy_metadata+0xee0/0xee0 [ 701.439067] ? ___sys_sendmsg+0xec0/0x1310 [ 701.443413] ip_make_skb+0x81a/0xe80 [ 701.447180] ? ip_copy_metadata+0xee0/0xee0 [ 701.451596] udp_sendmsg+0x2c5d/0x33d0 [ 701.455687] ? kmsan_set_origin+0x9e/0x160 [ 701.459984] ? ip_copy_metadata+0xee0/0xee0 [ 701.464387] udpv6_sendmsg+0x1291/0x3f40 [ 701.468518] ? kmsan_set_origin_inline+0x6b/0x120 [ 701.473438] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 701.478971] ? rw_copy_check_uvector+0x643/0x6c0 [ 701.483816] ? __msan_poison_alloca+0x15c/0x1d0 [ 701.488590] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 701.494126] ? import_iovec+0x3c7/0x600 [ 701.498200] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 701.503113] inet_sendmsg+0x3f7/0x750 [ 701.506971] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 701.512422] ? inet_getname+0x4a0/0x4a0 [ 701.516474] ___sys_sendmsg+0xec0/0x1310 [ 701.520624] ? __fdget+0x4e/0x60 [ 701.524069] ? __fget_light+0x57/0x700 [ 701.528005] ? __fdget+0x4e/0x60 [ 701.531429] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 701.536855] ? __fget_light+0x6a3/0x700 [ 701.540920] __x64_sys_sendmsg+0x331/0x460 [ 701.545213] do_syscall_64+0x152/0x230 [ 701.549160] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 701.554380] RIP: 0033:0x455a09 [ 701.557590] RSP: 002b:00007f0bb78c0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 701.565343] RAX: ffffffffffffffda RBX: 00007f0bb78c16d4 RCX: 0000000000455a09 [ 701.572644] RDX: 0000000000000000 RSI: 0000000020001700 RDI: 0000000000000013 2018/05/31 04:41:54 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006640)=[{{0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000002780)=""/23, 0x17}], 0x1, &(0x7f0000002900)=""/169, 0xa9}}], 0x1, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000140)={0x0, 0x9}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) r3 = socket(0x200000000000011, 0x4000000000080002, 0x0) unshare(0x24020400) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00000002c0), 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_int(r4, 0x10d, 0xf, &(0x7f0000000040), &(0x7f00000000c0)=0xffffffffffffffd1) 2018/05/31 04:41:54 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x123800, 0x100) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000200)={'bpq0\x00', 0x1}) clock_settime(0x7, &(0x7f0000000040)={0x0, 0x989680}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x100000001, 0x8, 0xff, 'queue0\x00', 0x6}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000280)={0xfffffffffffffff7, 0x2, 'client1\x00', 0xffffffff80000000, "615306bd0f84140d", "5e0c4221177709a1e66c0ae39e30c1fa340e6a95f96b5a7ded4678f3f01f5928", 0x7, 0xffffffff}) setsockopt$sock_void(r0, 0x1, 0x3e, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) [ 701.580081] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 701.587380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 701.594687] R13: 00000000000005ab R14: 00000000006fd8a8 R15: 0000000000000005 2018/05/31 04:41:54 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = epoll_create1(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x1}) 2018/05/31 04:41:55 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x10000) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:55 executing program 4 (fault-call:7 fault-nth:6): r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:55 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0x48, {0x2, 0x4e22, @multicast1=0xe0000001}, 'team_slave_0\x00'}) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000000040)=0xfffffffffffffd73) 2018/05/31 04:41:55 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r0 = epoll_create1(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x1}) 2018/05/31 04:41:55 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000), 0x0) close(r1) 2018/05/31 04:41:55 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) getdents(r0, &(0x7f0000000080)=""/69, 0x45) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000280)=ANY=[@ANYRES32=r1], 0x77) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r0}) ioctl$void(r0, 0xc0045c7f) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000180)={r2}) read(r0, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:55 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup2(r1, r0) getsockopt$inet_int(r1, 0x10d, 0x1, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/31 04:41:55 executing program 3: socket$kcm(0x29, 0x5, 0x0) r0 = socket$inet6(0xa, 0x2, 0xff) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x7ffe, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000200)=0x8000, &(0x7f0000000240)=0x2) socket$kcm(0x29, 0x7, 0x0) recvfrom$inet6(r0, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) socketpair$inet6(0xa, 0xbcdf5f4e76ea9751, 0x5, &(0x7f0000000000)) [ 702.623761] FAULT_INJECTION: forcing a failure. [ 702.623761] name failslab, interval 1, probability 0, space 0, times 0 [ 702.635432] CPU: 1 PID: 5105 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #103 [ 702.642757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 702.644288] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 702.652233] Call Trace: [ 702.652279] dump_stack+0x185/0x1d0 [ 702.652317] should_fail+0x87b/0xab0 [ 702.652375] __should_failslab+0x278/0x2a0 [ 702.652412] should_failslab+0x29/0x70 [ 702.652461] __kmalloc_node_track_caller+0x24b/0x11b0 [ 702.683429] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 702.688848] ? alloc_skb_with_frags+0x1e6/0xb80 [ 702.693097] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 702.693588] ? __local_bh_enable_ip+0x3b/0x140 [ 702.705735] __alloc_skb+0x2cb/0x9e0 [ 702.709524] ? alloc_skb_with_frags+0x1e6/0xb80 [ 702.714255] alloc_skb_with_frags+0x1e6/0xb80 [ 702.718815] ? kmsan_set_origin_inline+0x6b/0x120 [ 702.723859] ? sock_alloc_send_pskb+0x13b/0x1190 [ 702.728838] sock_alloc_send_pskb+0xb56/0x1190 [ 702.733485] sock_alloc_send_skb+0xca/0xe0 [ 702.737797] __ip_append_data+0x28ec/0x3fb0 [ 702.742185] ? ip_copy_metadata+0xee0/0xee0 [ 702.746584] ? ___sys_sendmsg+0xec0/0x1310 [ 702.751020] ip_make_skb+0x81a/0xe80 [ 702.754871] ? ip_copy_metadata+0xee0/0xee0 [ 702.759296] udp_sendmsg+0x2c5d/0x33d0 [ 702.763284] ? kmsan_set_origin+0x9e/0x160 [ 702.767587] ? ip_copy_metadata+0xee0/0xee0 2018/05/31 04:41:55 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f0000000000), &(0x7f0000350ffc)=0x4) keyctl$session_to_parent(0x12) 2018/05/31 04:41:55 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:55 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) fchdir(r0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) [ 702.771997] udpv6_sendmsg+0x1291/0x3f40 [ 702.776143] ? kmsan_set_origin_inline+0x6b/0x120 [ 702.781090] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 702.786646] ? rw_copy_check_uvector+0x643/0x6c0 [ 702.791483] ? __msan_poison_alloca+0x15c/0x1d0 [ 702.796244] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 702.801772] ? import_iovec+0x3c7/0x600 [ 702.805828] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 702.810637] inet_sendmsg+0x3f7/0x750 [ 702.814501] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 702.819941] ? inet_getname+0x4a0/0x4a0 [ 702.823999] ___sys_sendmsg+0xec0/0x1310 [ 702.828155] ? __fdget+0x4e/0x60 [ 702.831594] ? __fget_light+0x57/0x700 [ 702.835540] ? __fdget+0x4e/0x60 [ 702.838984] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 702.844417] ? __fget_light+0x6a3/0x700 [ 702.848491] __x64_sys_sendmsg+0x331/0x460 [ 702.852811] do_syscall_64+0x152/0x230 [ 702.856773] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 702.861998] RIP: 0033:0x455a09 [ 702.865211] RSP: 002b:00007f0bb78c0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 2018/05/31 04:41:55 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r0 = epoll_create1(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x1}) [ 702.872974] RAX: ffffffffffffffda RBX: 00007f0bb78c16d4 RCX: 0000000000455a09 [ 702.880283] RDX: 0000000000000000 RSI: 0000000020001700 RDI: 0000000000000013 [ 702.887591] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 702.894912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 702.902223] R13: 00000000000005ab R14: 00000000006fd8a8 R15: 0000000000000006 2018/05/31 04:41:56 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000200)=0x6, 0x4) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)="4eb7c0cc639211a46e89ad0fc7640d5297021e9858843330193bb9b2be37b3bfddce7ae0ffa92dd87bb9d101f1038b09a8d18a93067f76cf11555f0eed4d03ae9ced4371c8b29b4077e52608c623b2697cc1", 0x52) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x10000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet_dccp(0x2, 0x6, 0x0) bind$netrom(r2, &(0x7f00000001c0)=@ax25={0x3, {"3a3f48f9ca979a"}}, 0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x2d, &(0x7f0000000000)={@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000000280)=""/233) 2018/05/31 04:41:56 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:56 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) sendto$inet6(r1, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59", 0x599, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) 2018/05/31 04:41:56 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x306, @random="49008491b68d"}, 0x8, {0x2, 0x4e21}, 'team_slave_0\x00'}) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000000)=""/125) 2018/05/31 04:41:56 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r0 = epoll_create1(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x1}) 2018/05/31 04:41:56 executing program 4 (fault-call:7 fault-nth:7): r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:56 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x1}) 2018/05/31 04:41:56 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x21, &(0x7f0000000000), &(0x7f0000350ffc)=0x4) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x0, 0x4, 0x26, [], 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f00000000c0)=""/38}, &(0x7f0000000180)=0x78) 2018/05/31 04:41:56 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000), 0x0) close(r1) 2018/05/31 04:41:56 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000140)=""/244) r1 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x800000403, 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x9) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000280)={0x1, 0x6, 0x0, [{0x800, 0x7, 0xfffffffffffff193, 0x5, 0x4, 0x2}, {0x80000000, 0x0, 0x101, 0x8000000000, 0x8, 0x1}, {0xbd8, 0x2, 0x9a6, 0x0, 0x4, 0x8, 0x10000}, {0x5, 0x7, 0x400, 0xffffffffffff7fff, 0x7fffffff, 0x8, 0x7}, {0xced, 0x4, 0x100000000, 0x7, 0x4, 0x0, 0x3}, {0x200, 0x1, 0x3, 0x4, 0x8, 0xfff, 0x2}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000740)) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c4600000000000000000000000002000000001100000000010038000000000000000000000000002000000000000000000000000000000000000000280000000000"], 0x44) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000500)=0x40, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xc32}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000006c0)={r4, 0x4}, &(0x7f0000000700)=0x8) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000005c0)=""/196) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000480)={r4, 0x1}, &(0x7f00000004c0)=0x8) read(r2, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:56 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000140)) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:56 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x1, &(0x7f0000000040), &(0x7f0000350ffc)=0xfffffffffffffef1) 2018/05/31 04:41:56 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1400000000002, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x2, 0x400000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000200)={'mangle\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x3fd9abf9, @mcast1={0xff, 0x1, [], 0x1}, 0x84}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x4e22, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x769a7dac}, @in6={0xa, 0x4e21, 0xd71, @loopback={0x0, 0x1}, 0x4}], 0x90) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:56 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e23, 0x5, 0x4e21, 0x4, 0x2, 0x20, 0x20, 0xbf, r2, r3}, {0x7316, 0xce8d, 0xfffffffffffffffd, 0x0, 0x2, 0x6, 0x2, 0x7fffffff}, {0x6, 0x8001, 0x1, 0x2}, 0x0, 0x6e6bbf, 0x1, 0x1, 0x3, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x7f}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x4, 0x1, 0x8, 0xcb07, 0x7fff}}, 0xe8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000380)={'ifb0\x00', 0x400}) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000001c0)=0x5, 0x4) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r5, 0x0, 0x15, &(0x7f0000000180)=0x3, 0x4) getsockopt$inet_int(r5, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x1000, 0x4000, 0x100000001, 0x1, 0x101, 0x4, 0x5, 0x3d9, 0x40}, 0x10) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000200)={'bcsh0\x00', 0x600}) 2018/05/31 04:41:56 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x1}) 2018/05/31 04:41:56 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(0xffffffffffffffff) 2018/05/31 04:41:56 executing program 7: r0 = socket$kcm(0x29, 0x800000000000004, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept4(r1, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x80000) accept$unix(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:56 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000000)=""/187, &(0x7f00000000c0)=0xbb) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000000100)=0x2) 2018/05/31 04:41:57 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8916, &(0x7f0000000280)="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") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) signalfd4(r2, &(0x7f0000000040), 0x8, 0x80000) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) recvfrom$inet6(r1, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x4, 0x1fe9, 0x4, 0x1, 0x6}, 0x14) 2018/05/31 04:41:57 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:57 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e24, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x23a6e29fd8c6aff) r3 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r3, 0x2, &(0x7f0000000000)={&(0x7f0000000140)=""/134, 0x86}) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendmsg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:57 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x1}) 2018/05/31 04:41:57 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x1) mq_notify(r2, &(0x7f00000001c0)={0x0, 0xc, 0x1, @thr={&(0x7f0000000040)="e4402b981cc7527ce1a013f0d60f63b607e09504f829669e3a11cffb3ce8e66f19d6a4d2804c61c5817e7133c9331a4c008bf3484147eda2c40fd838b502b2f84df3e6a4759da68baf62469bfadee3f0649a2d0fa37ccf579ad5ffd22376efc04f182c8c8fb4540681c711249607", &(0x7f00000000c0)="286187aab13047aa2503f48b08f1ea831f5d83428febb58026434af623afd4774ffd063c091f33c822f08af9bdc9423ed11cb059d351b09b602f8744d9ff6e5715a03b834cd2c558bfc9c43de2f0a835e84f0a74d54421d9f3a9409992c37f341ad9c9ee1e50e1a042fe54d72fe64c317862f7d8d82161721c09428bfb07472f7e2bbaf8b7376861bd9ef2176c715df4f096c84fb4f5ac7efaf10b0887d15767188104c7c9e4facfb86cd861bb9bf2a5fc602ae2753607f99aeceee5fcaab579b22cc45ecb60633375aaeed2a62059ea"}}) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:57 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1400000000002, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x2, 0x400000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000200)={'mangle\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x3fd9abf9, @mcast1={0xff, 0x1, [], 0x1}, 0x84}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x4e22, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x769a7dac}, @in6={0xa, 0x4e21, 0xd71, @loopback={0x0, 0x1}, 0x4}], 0x90) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:57 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) signalfd4(r1, &(0x7f0000000000)={0x4}, 0x8, 0x80000) 2018/05/31 04:41:57 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c4600000000000000000000000002000000001100000000010038000000000000000000000000002000000000000000000000000000000000000000280000000000"], 0x44) read(r0, &(0x7f0000000040)=""/33, 0x21) ioctl(r0, 0x52b, &(0x7f0000000080)="889faa3d817d0cc8afc06131fc85e792d858474b7a35a57bba334d239899eed9cc74ca31aa2a65b015a98eb0a17c4d2947c1f26ce386e6885ed8f94821b3") 2018/05/31 04:41:57 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8913, &(0x7f0000000040)="0047fc2f07d82c992409705dff354bdf742a72") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:57 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x640700) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000040)={0x4, 0x1, 0x100000001}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f0000000140)) 2018/05/31 04:41:57 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1400000000002, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x2, 0x400000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000200)={'mangle\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x3fd9abf9, @mcast1={0xff, 0x1, [], 0x1}, 0x84}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x4e22, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x769a7dac}, @in6={0xa, 0x4e21, 0xd71, @loopback={0x0, 0x1}, 0x4}], 0x90) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:57 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) accept$nfc_llcp(r0, 0x0, &(0x7f0000000180)) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x4, 0x995ba2d8a01dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:57 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x121c1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00000000c0)={{0xffffffffffffffff, 0x1, 0x5df, 0x3, 0x7}, 0x2fa, 0xfffffffffffffffe, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x8, 0x7ff, 0x9}) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:57 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x1}) 2018/05/31 04:41:58 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/25, 0x19}], 0x1, 0x0, 0x0, 0xc8d00}, 0x10000) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'vlan0\x00', &(0x7f00000000c0)=@ethtool_drvinfo={0x3, "66c17c4d92453f6ac784fb3b6381605d8c029931a16dafd355e775d73eda1045", "028ca9b0b124989d3bf5d86495703963b18bfdd7ff229ff51804261bc03395af", "1cabc492e9fe2ac4813156306dd085593d14590662468a7f6d3fc6eda449212d", "518bd8cc94620b9e6d8a947d117df6295f67dbeb0212c1998e7e2786513eff19", "4b4e596a9ee2eafd6348571f8fdda6e9a0763410e903cbc51cab95abb453167b", "041f9f08e124b1259145c0fc", 0x2, 0x0, 0x2, 0x101, 0x7}}) 2018/05/31 04:41:58 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1400000000002, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x2, 0x400000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000200)={'mangle\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x3fd9abf9, @mcast1={0xff, 0x1, [], 0x1}, 0x84}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x4e22, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x769a7dac}, @in6={0xa, 0x4e21, 0xd71, @loopback={0x0, 0x1}, 0x4}], 0x90) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:58 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7a4, 0x400) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000311ffc)=0x105, 0x3bf) setsockopt$inet6_buf(r2, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r2, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0xe790, 0x6}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x3, 0x5, 0x4, 0x400, 0x8, 0x1, 0x8, 0x4, r3}, &(0x7f00000002c0)=0x20) recvfrom$inet6(r2, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000180)=0x100000001) 2018/05/31 04:41:58 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) pread64(r1, &(0x7f0000000280)=""/4096, 0x1000, 0x8) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x40) ioctl$TIOCCBRK(r2, 0x5428) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7fffffff, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x200, 0xfff, 0xff, r4}, 0x10) getsockopt$inet_int(r3, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:41:58 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000000140)=""/112, 0x70) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c4600000000000000000000000002000000001100000000010038000000000000000000000000002000000000000000000000000000000000000000280000000000"], 0x44) read(r2, &(0x7f0000000040)=""/33, 0x21) 2018/05/31 04:41:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x1}) 2018/05/31 04:41:58 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000140)=0x4) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:58 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) socketpair(0x0, 0x0, 0x7, &(0x7f0000000100)={0xffffffffffffffff}) renameat(r0, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:58 executing program 7: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r0 = epoll_create1(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x1}) 2018/05/31 04:41:58 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1400000000002, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x2, 0x400000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000200)={'mangle\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x3fd9abf9, @mcast1={0xff, 0x1, [], 0x1}, 0x84}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x4e22, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x769a7dac}, @in6={0xa, 0x4e21, 0xd71, @loopback={0x0, 0x1}, 0x4}], 0x90) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x4, 0x4) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x1}) 2018/05/31 04:41:59 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) accept$nfc_llcp(r0, 0x0, &(0x7f0000000180)) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x4, 0x995ba2d8a01dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:59 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe(&(0x7f00000001c0)) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:41:59 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1400000000002, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x2, 0x400000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000200)={'mangle\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x3fd9abf9, @mcast1={0xff, 0x1, [], 0x1}, 0x84}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x4e22, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x769a7dac}, @in6={0xa, 0x4e21, 0xd71, @loopback={0x0, 0x1}, 0x4}], 0x90) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x4, 0x4) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:59 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r3 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x2, 0x500) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000180)=0x20, 0x4) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x80000001, 0x101400) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000000100)={{0xb6, 0x5, 0x6, 0x100, 0x3, 0x3}, 0x9}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:59 executing program 1: recvmsg(0xffffffffffffff9c, &(0x7f00000025c0)={&(0x7f0000001300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001380)=""/89, 0x59}, {&(0x7f0000001400)=""/236, 0xec}, {&(0x7f0000001500)=""/116, 0x74}], 0x3, &(0x7f00000015c0)=""/4096, 0x1000, 0x5}, 0x0) lookup_dcookie(0x6, &(0x7f0000002700)=""/91, 0x5b) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000002600)={0x0, 0x10000, 0x3}, &(0x7f0000002640)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002680)={r1, 0x3, 0x0, 0x6, 0x5}, &(0x7f00000026c0)=0x18) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x4000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r3, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r3, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f0000000280)=0x8, 0x3d5) sendto$ax25(r3, &(0x7f0000000180)="9d", 0x1, 0x0, &(0x7f0000000000)={0x3, {"65d0fb25a55ace"}}, 0x10) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) sendmsg$kcm(r4, &(0x7f00000012c0)={&(0x7f0000000100)=@ipx={0x4, 0x3, 0x7, "364992bbf8d0", 0x800000000000000}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000180)="921ffb128ec69625c2fcdece1ce840cbd839e0f3a889e94273d3054b300a22806f85b367da6f65abcef83301c4f7f19941dc4572943bcb7901cd164681999950c13023b532c87e6a68455726d0", 0x4d}, {&(0x7f0000000200)="661c69f366f450812d969028df5ce5746a44dfe12c8ea5", 0x17}, {&(0x7f0000000280)="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", 0x1000}], 0x3, 0x0, 0x0, 0x48080}, 0x20000000) 2018/05/31 04:41:59 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) accept$nfc_llcp(r0, 0x0, &(0x7f0000000180)) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x4, 0x995ba2d8a01dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:41:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x1}) 2018/05/31 04:42:00 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x400, 0x602) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="4a5cb29609c2d92d723cfac7c55d2287", 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r2, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000809000)={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}}, 0xfdbf) recvfrom$inet6(r2, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) openat$cgroup_ro(r1, &(0x7f0000000100)='cgroup.events\x00', 0x0, 0x0) 2018/05/31 04:42:00 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x82) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x8, 0x1, 0x80, &(0x7f0000ffc000/0x3000)=nil, 0x80000000}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:42:00 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) clock_adjtime(0x2, &(0x7f0000000100)={0x3, 0x6, 0x800, 0x299400, 0x5, 0x7ff, 0x20, 0x9, 0x8, 0x401, 0x1, 0xfff, 0x7fffffff, 0x40, 0x689, 0x1, 0x9, 0x903c, 0x400, 0x7, 0x1f, 0x7, 0x7, 0xd6, 0x9, 0x55c}) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:42:00 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) accept$nfc_llcp(r0, 0x0, &(0x7f0000000180)) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x4, 0x995ba2d8a01dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:42:00 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1400000000002, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x2, 0x400000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000200)={'mangle\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x3fd9abf9, @mcast1={0xff, 0x1, [], 0x1}, 0x84}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x4e22, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x769a7dac}, @in6={0xa, 0x4e21, 0xd71, @loopback={0x0, 0x1}, 0x4}], 0x90) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x4, 0x4) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:42:00 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="4abedbce0840b2cd311f6aa8afcf") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) bind$netrom(r2, &(0x7f0000000040)=@full={{0x3, {"e7a8a31b66b225"}, 0x8}, [{"4b9bc214095b9f"}, {"1e7eaf64e9e443"}, {"2cdc0c727b4200"}, {"05f1199fa627af"}, {"8f29d7b917719b"}, {"0b7562ec68e89e"}, {"ba09218acff28d"}, {"1fa3591ab37ef6"}]}, 0x48) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000000c0)=0x100000000, &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000140)={0x0, 0x400, 0x7, 0x8, &(0x7f0000ffd000/0x3000)=nil, 0x65}) 2018/05/31 04:42:00 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x1}) 2018/05/31 04:42:00 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c4600000000000000000000000002000000001100000000010038000000000000000000000000002000000000000000000000000000000000000000280000000000"], 0x44) read(r1, &(0x7f0000000040)=""/33, 0x21) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000080)) 2018/05/31 04:42:00 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x1}) 2018/05/31 04:42:00 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x9) sendto$inet6(r0, &(0x7f0000000140)="b934c5901c0d2c957b172ca3196c93fa45ae88b1ac75e6c3ee5865141ee3a6097d2edaccdc895c507387961816b0c7fb884fd86b7e94ae1c345b9f87a7b67945d65ec6245f36aeb1c638603993e25ae9b6072a67e8bf42f42c8c670752cd7a7bac1b7bb68f8f43c0188fc1c9736d3aa6de0183c66b24383f8227610610f57f0a5e0be2a0a2d00ddbf1d06290be70d38ff7f6cfa120cd4171a10af2c53e5da75453", 0xa1, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x5c8, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x8}, 0x1c) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0x28b, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=ANY=[@ANYBLOB="0400000f", @ANYRES16=r2, @ANYBLOB="250c2abd7000fbdbdf2509000000440001000c00070002000000220000000800050000000000080005000100000008000900750000000c000700010000000a000000080004004e240000080005000300000030000100080005000400000008000b0073697000080001000200000014000300ff010000000000000000000000000001080004000000ffff1c00030008000500e0000001080001000300000008000300030000001c000300080007004e210000080008000800000008000500ac1414bb0c00030008000300000000000800040001000000"], 0xdc}, 0x1, 0x0, 0x0, 0x14}, 0x20000000) 2018/05/31 04:42:00 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x240400, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r0, 0x3, 0x1, 0x6, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x1b733be7, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r3, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 04:42:00 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x1}) 2018/05/31 04:42:00 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1400000000002, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x2, 0x400000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000200)={'mangle\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x3fd9abf9, @mcast1={0xff, 0x1, [], 0x1}, 0x84}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x4e22, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x769a7dac}, @in6={0xa, 0x4e21, 0xd71, @loopback={0x0, 0x1}, 0x4}], 0x90) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/31 04:42:00 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000046c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000c0030000ffffffff0000000000000000f0000000fffffffffffffffff0020000f0020000f0020000ffffffff04000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000064d9e9a6a3b0886e92e1004afd45d9c9de5cf294b5f8016d7dab200c13aad1aca2679f52"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c8001001000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000000000073797a31000000000000000000000000000000000000000000000000ffff000000000000fe80000000000000000000000000002100000000000000000000000000000000ffffff00ff0000ffff000000ffffffffffffff08010000ffffffff00ffffff006970365f76746930000000000000000062637366300000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000006700030258000000000000000000000000000000c800f000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000008f5b15bcfdc522df077146499f48767a16b17156c8c06e1b639d6cb15efaf139638ab2e52a05fec527ada916fda5c0b6f124b8bb304ab3b17c9d67a9bbac6891f89be9b9312dd0e9212dae4b3d97f39c2ec8624132d343cdab78f1cd398e954ccbc3d29fde0c8bb7f2fb54f8d1761a8087bd73c81eccbb9b85111e7335bea62ccb98ba555fdf9d7cc42a33e6f813ffdc66ce3439028ba298d16cfe214f078043ed4b73"], 0x420) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) io_setup(0x6, &(0x7f0000000280)=0x0) io_getevents(r3, 0xb00, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000240)={0x0, 0x1c9c380}) clock_adjtime(0x7, &(0x7f0000000800)={0x80000001, 0x2220, 0x40, 0x401, 0x9e2, 0x8, 0x5, 0x3ff, 0x8, 0x19, 0x101, 0x10000, 0x4, 0x4, 0x40, 0x9, 0xffffffffffffff01, 0x982, 0x7, 0x0, 0x9, 0x1, 0x8, 0xcc, 0x1, 0x7}) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x8}}, 0xe8) recvmmsg(r1, &(0x7f00000042c0)=[{{&(0x7f0000000940)=@pppol2tpv3, 0x80, &(0x7f0000000b80)=[{&(0x7f00000009c0)=""/78, 0x4e}, {&(0x7f0000000a40)=""/47, 0x2f}, {&(0x7f0000000a80)=""/198, 0xc6}, {&(0x7f0000001740)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x9}, 0x8}, {{&(0x7f0000000bc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000c40)=""/186, 0xba}, {&(0x7f0000002740)=""/4096, 0x1000}], 0x2, &(0x7f0000000d40)=""/146, 0x92, 0x10000}, 0xd8}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000e00)}, {&(0x7f0000000e40)=""/229, 0xe5}, {&(0x7f0000000f40)=""/120, 0x78}, {&(0x7f0000000fc0)=""/184, 0xb8}, {&(0x7f0000001080)=""/180, 0xb4}], 0x5, 0x0, 0x0, 0x49}, 0x7}, {{&(0x7f00000011c0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000001240)=""/215, 0xd7}], 0x1, &(0x7f0000001380)=""/215, 0xd7, 0x3}, 0x8}, {{&(0x7f0000001480)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001500)=""/197, 0xc5}, {&(0x7f0000001600)=""/72, 0x48}], 0x2, 0x0, 0x0, 0x5}, 0x2}, {{&(0x7f0000003740)=@in, 0x80, &(0x7f0000003940)=[{&(0x7f00000016c0)=""/46, 0x2e}, {&(0x7f00000037c0)=""/219, 0xdb}, {&(0x7f00000038c0)=""/119, 0x77}], 0x3, &(0x7f0000003980)=""/161, 0xa1, 0x8001}, 0x7}, {{&(0x7f0000003a40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000003d80)=[{&(0x7f0000003ac0)=""/252, 0xfc}, {&(0x7f0000003bc0)=""/202, 0xca}, {&(0x7f0000003cc0)=""/149, 0x95}], 0x3, 0x0, 0x0, 0xb9}, 0x6000000}, {{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000003dc0)=""/57, 0x39}, {&(0x7f0000003e00)=""/74, 0x4a}], 0x2, &(0x7f0000003ec0)=""/112, 0x70, 0x401}, 0x3}, {{&(0x7f0000003f40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f00000041c0)=[{&(0x7f0000003fc0)=""/68, 0x44}, {&(0x7f0000004040)=""/248, 0xf8}, {&(0x7f0000004140)=""/67, 0x43}], 0x3, &(0x7f0000004200)=""/161, 0xa1, 0xc00000000000000}, 0xfee}], 0x9, 0x20, &(0x7f0000004500)={0x77359400}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000004580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000045c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000004680)={&(0x7f0000004540)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000004640)={&(0x7f0000004600)=ANY=[@ANYBLOB='\x00\x00', @ANYRES32=r5, @ANYBLOB="05000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40044}, 0x80) sendmsg(r0, &(0x7f0000001700)={0x0, 0xfffffe22, &(0x7f0000001680)}, 0x80) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/05/31 04:42:00 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 04:42:00 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r0 = epoll_create1(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x1}) [ 708.200914] ================================================================== [ 708.208336] BUG: KMSAN: uninit-value in _copy_to_iter+0x1b14/0x2800 [ 708.214755] CPU: 1 PID: 5386 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #103 [ 708.222076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 708.231489] Call Trace: [ 708.234112] dump_stack+0x185/0x1d0 [ 708.237766] ? kmsan_internal_check_memory+0x116/0x1e0 [ 708.243075] kmsan_report+0x149/0x260 [ 708.246886] kmsan_internal_check_memory+0x135/0x1e0 [ 708.252026] kmsan_copy_to_user+0x75/0x160 [ 708.256297] ? _copy_to_iter+0x92/0x2800 [ 708.260385] _copy_to_iter+0x1b14/0x2800 [ 708.264466] skb_copy_datagram_iter+0x443/0xf70 [ 708.269156] netlink_recvmsg+0x6f1/0x1900 [ 708.273315] sock_recvmsg+0x1d0/0x230 [ 708.277213] ? netlink_sendmsg+0x1350/0x1350 [ 708.281631] ___sys_recvmsg+0x3fb/0x810 [ 708.285621] ? __fget_light+0x57/0x700 [ 708.289519] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 708.294884] ? __fget_light+0x6a3/0x700 [ 708.298876] __sys_recvmmsg+0x58e/0xe30 [ 708.302874] ? kmsan_set_origin+0x9e/0x160 [ 708.307115] do_sys_recvmmsg+0x2a6/0x3e0 [ 708.311178] __x64_sys_recvmmsg+0x15d/0x1c0 [ 708.315499] do_syscall_64+0x152/0x230 [ 708.319395] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 708.324738] RIP: 0033:0x455a09 [ 708.327917] RSP: 002b:00007f0bb78c0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 708.335648] RAX: ffffffffffffffda RBX: 00007f0bb78c16d4 RCX: 0000000000455a09 [ 708.342915] RDX: 0000000000000009 RSI: 00000000200042c0 RDI: 0000000000000014 [ 708.350180] RBP: 000000000072bea0 R08: 0000000020004500 R09: 0000000000000000 [ 708.357436] R10: 0000000000000020 R11: 0000000000000246 R12: 00000000ffffffff [ 708.364705] R13: 0000000000000574 R14: 00000000006fd380 R15: 0000000000000000 [ 708.372227] [ 708.373836] Uninit was stored to memory at: [ 708.378156] kmsan_internal_chain_origin+0x12b/0x210 [ 708.383273] kmsan_memcpy_origins+0x11d/0x170 [ 708.387855] __msan_memcpy+0x109/0x160 [ 708.391736] nla_put+0x276/0x340 [ 708.395200] xfrm_send_acquire+0x1068/0x1690 [ 708.399666] xfrm_state_find+0x3aae/0x4f70 [ 708.403901] xfrm_resolve_and_create_bundle+0xc31/0x5270 [ 708.409358] xfrm_lookup+0x606/0x39e0 [ 708.413149] xfrm_lookup_route+0xfa/0x360 [ 708.417294] ip_route_output_flow+0x35b/0x3b0 [ 708.421793] udp_sendmsg+0x2499/0x33d0 [ 708.425684] udpv6_sendmsg+0x1291/0x3f40 [ 708.429735] inet_sendmsg+0x3f7/0x750 [ 708.433525] ___sys_sendmsg+0xec0/0x1310 [ 708.437577] __x64_sys_sendmsg+0x331/0x460 [ 708.441796] do_syscall_64+0x152/0x230 [ 708.445688] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 708.450856] Local variable description: ----upt.i.i@xfrm_send_acquire [ 708.457429] Variable was created at: [ 708.461131] xfrm_send_acquire+0x73/0x1690 [ 708.465357] xfrm_state_find+0x3aae/0x4f70 [ 708.469572] [ 708.471197] Byte 46 of 53 is uninitialized [ 708.475416] Memory access starts at ffff88013cc7dd43 [ 708.480513] ================================================================== [ 708.487858] Disabling lock debugging due to kernel taint [ 708.493297] Kernel panic - not syncing: panic_on_warn set ... [ 708.493297] [ 708.500691] CPU: 1 PID: 5386 Comm: syz-executor4 Tainted: G B 4.17.0-rc5+ #103 [ 708.509353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 708.518695] Call Trace: [ 708.521275] dump_stack+0x185/0x1d0 [ 708.524901] panic+0x39d/0x940 [ 708.528119] ? kmsan_internal_check_memory+0x116/0x1e0 [ 708.533389] kmsan_report+0x260/0x260 [ 708.537183] kmsan_internal_check_memory+0x135/0x1e0 [ 708.542365] kmsan_copy_to_user+0x75/0x160 [ 708.546604] ? _copy_to_iter+0x92/0x2800 [ 708.550655] _copy_to_iter+0x1b14/0x2800 [ 708.554727] skb_copy_datagram_iter+0x443/0xf70 [ 708.559387] netlink_recvmsg+0x6f1/0x1900 [ 708.563536] sock_recvmsg+0x1d0/0x230 [ 708.567347] ? netlink_sendmsg+0x1350/0x1350 [ 708.571868] ___sys_recvmsg+0x3fb/0x810 [ 708.575854] ? __fget_light+0x57/0x700 [ 708.579739] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 708.585280] ? __fget_light+0x6a3/0x700 [ 708.589253] __sys_recvmmsg+0x58e/0xe30 [ 708.593318] ? kmsan_set_origin+0x9e/0x160 [ 708.597768] do_sys_recvmmsg+0x2a6/0x3e0 [ 708.601827] __x64_sys_recvmmsg+0x15d/0x1c0 [ 708.606153] do_syscall_64+0x152/0x230 [ 708.610084] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 708.615350] RIP: 0033:0x455a09 [ 708.618528] RSP: 002b:00007f0bb78c0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 708.626318] RAX: ffffffffffffffda RBX: 00007f0bb78c16d4 RCX: 0000000000455a09 [ 708.633579] RDX: 0000000000000009 RSI: 00000000200042c0 RDI: 0000000000000014 [ 708.640844] RBP: 000000000072bea0 R08: 0000000020004500 R09: 0000000000000000 [ 708.648129] R10: 0000000000000020 R11: 0000000000000246 R12: 00000000ffffffff [ 708.655475] R13: 0000000000000574 R14: 00000000006fd380 R15: 0000000000000000 [ 708.663364] Dumping ftrace buffer: [ 708.666905] (ftrace buffer empty) [ 708.670614] Kernel Offset: disabled [ 708.674264] Rebooting in 86400 seconds..