6d, &(0x7f0000000040)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) syz_mount_image$gfs2(&(0x7f00000006c0)='gfs2\x00', &(0x7f0000000700)='./file0\x00', 0x7, 0x9, &(0x7f0000000f40)=[{&(0x7f0000000780)="f1134a6958caa7bc42bf915524ef206e4308813858582cfa1928b5b9a6cde0e4c72d25e10466fd0d5f670f0762ac073da8c9ed8c0d27531d01", 0x39, 0x1}, {&(0x7f0000000a00)="e8f1f912b4093261e9cea6bf82f8fde95b6cec389752d1edc4eec02ee6b3b2e2325915f5299e7b525203ba73e4776d5cf8126e70f7872e4c102cccb0522162a011e0041cac15371b3bebc601bbe453e785a1e36ac58431105d307698cec0a6cb072d175c77a67bd5bd3480f3b14ce1c625f0465e0f6658da90", 0x79, 0x2}, {&(0x7f00000007c0)="717f58e2d783e495c1711ef73641ac93cd4dd36da5e32e87cf1d2f5a1d6173604eaf13ed8ce5662345bcc68d", 0x2c, 0x32c}, {&(0x7f0000000a80)="b0de1684947f0b8afdd95b6168a8f36df7451a3ddf14543fc4fa3670c546822b0fb3000abf5035804e9e841820bba0babcd5d7207b20994aba1ff38e9f7d342c2707098ae219655b4598f64eb3d37da28c804389051180b3e7666f8d1529047e6fa63165bbafb9a226dbf6c759b98a6341198cb53129065b329b73d4e7f44e6a15873b0c71d796244f9310931b13257b9e1b62a89f7c19f7ce3ce515a35a0f599d450f1dc10973fd39837c385059ab913e6e1bb95618142eeb7f4d4a47a38f8ab4f426f9", 0xc4, 0x4}, {&(0x7f0000000b80)="6b4cecdf52fe803e79c8ca59149c3be34ce1e6f620ddcab5797124f1687e42fb156097c902830c8bd2cffcd3d914ecdee4431a0ad7411c871b3e4a70b3736261974e8687982ca7e25693d6da9bada3ce44bb6736e6ff23668a5ed2ae2302a5cec25ceaae7a0916cf7cddc756e138d5f07c72e7945aea952620a350b9ac0aef264645b0f56dd65e304fbc41de8470b413e30b832af645cfac1d9729356d927066c6a87e28736dd6394eeda87b400ec616fc650a613ac3bc9a4686ce59debf02ff7b589b1419306f7b84486cd9e69d86fb9b4d3be401b288c66f7faa0c892baf9cb6cd069c6cc363d0a7f9ec67c8", 0xed}, {&(0x7f0000000c80)="3d9242e30f5bdfa71647fae19e617fa35d99b829304678fdcbc927d3984a645e5b4f4a85af8a89f5970a67be9e835dc1ea12cdf302d1b55ceaf2236396e39b017b34c8073d9c2fff726ba7d593aaec7132674ee7985cd873cb6464c04427bd3ecde6a792ffbce7d8ddb4648ad03fc3144a0d69e3b828fb7cc9e565af399c103058545e389e9f990c217342ac363f2c86d5213f50b86cdd6ade5dca93931427e48bba1eb4", 0xa4, 0xffffffff}, {&(0x7f0000000d40)="10744cb47698ee8be9eafcac7d75328da7d68bef00548321d7430e3edefb8fac4a2e1c20aa1bf79993bac1a768a499dff58e1bd5d041413878066762d2342b367d4a4e20b9878d32cb", 0x49, 0x1}, {&(0x7f0000000dc0)="911f29cbf60a1bdb6a943563a8a509eed1ebffc6902fa0d45b6fc48c09ad71799655724974f2c8ae3f653db85093f018bbe32c657883d6ee66e75829050e8fd8a4a3b326b7d144b012021f92bed0e82ca7dfce34f5ac0d723723f6f24814a1572722ddf29000bd1b420d926d2eb6278e52", 0x71, 0x4}, {&(0x7f0000000e40)="67e50bc88741ed7aef47d6b125b93427d81f5d294cece4482860c59934d933db60e90a6e9b6ce6355f21917a59365d163ec76bf6b64d1e52c02c2ae29bae7cb861010b088bbdd7f90d4f8ecbdc829b75bb551547bcaad0801b014f03c139690a6a539db40b641f16d18029bd16b07a95b11db9370b7b537293bf253b3e1143a69f7287344745e642e93f1989ce7917ff563a4f6379abfebd30d758c8a8f36a78f215b982dedee9b3d004cd510a27caf35c6ea2f693e6e76d737812ae0e5d8e23372ac4ada9923731761456", 0xcb, 0x3}], 0x280840, &(0x7f0000001040)={[{@hostdata={'hostdata', 0x3d, 'lolo'}, 0x2c}, {@noacl='noacl', 0x2c}]}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000500)='nsfs\x00', 0x20, &(0x7f00000004c0)) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000001840)='./file1\x00'}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r1, 0x0, 0x4c, 0x5c, &(0x7f0000000540)="cb40a10eceab2673b1b10d32d602b6ac99ba57e642e7a39d975d5c600ef96b6e08944aa442042b81748d5db438c5dd2ccc931b2ec8c73dabe7c57247e3af08bb6918a53833a062c8edf39a8c", &(0x7f0000000600)=""/92, 0x7, 0x5}, 0x28) mount(&(0x7f0000000800)='./file1\x00', &(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='overlay\x00', 0x10000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0x50, &(0x7f00000003c0)}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000480), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) mount(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='xfs\x00', 0x220004a, &(0x7f00000002c0)="93cdd250f3245eb3353ca2d4abefe0db64b49641f396ea3563c4737336b1cd1c16ca6a4871828e1c6cb804b15664d769f0d01cf492333fa6ce0bb5abdaeef401de3c0c8239b5135612d2a21c27832a54cd4f4373c32da205c3e1a9460d3c7ebc3750db872bca9c584abda344c9d09fe3af550453283729f6744e420272cbbae11c1c417c1115a296ced13e7479da37430e169ea770c7a47af3d8") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0x0, 0x3, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r4, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={r2, 0x50, &(0x7f0000000980)}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r5, 0x200, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r4, 0x28, &(0x7f0000000140)}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) prctl$setendian(0x14, 0x1) [ 71.311515] random: crng init done 2018/04/11 05:31:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}], 0x1, 0x0) 2018/04/11 05:31:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100), 0xfffffffffffffee4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000640)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000780)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000a80)=0xc) getgroups(0x1, &(0x7f0000000ac0)=[0x0]) getgroups(0x0, &(0x7f0000000b00)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0}, &(0x7f0000000840)=0xc) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000200)="8895bb106ee55089c51079bc301c536ddf56dfaeaad9a9bf05df56dc11a8fc869313321a23d9191d3d1b39454a4fe536093c7f7ab7999b9ac4aace00a764cdd3d63bb289a57ea5e9a4f18c7cbd02fdaa07bade5eaeeaf44aaf842418e3820b87a4c4ddbc853478e10f10943b79878fd4120004b793f281b5e265df387964b7ddba4b9ba0f08efe9f1851efe3b7875a7e82c771c6a249d9c3fbada85deb8a9ec79d446ac9fd997d75209a6526bbe1aeb064c12bcb459854f4df38d329616a527fc3a87eee216edf215fe8c9e9773ae970117c45034b6890db09a264dd04e21b0ed2d42ae069d6a189a380dd6e3d4d19152bd7c0", 0xf3}, {&(0x7f0000000300)="677f85b843a208a8ef993bf049b49096eb0bda795e904ff237cad6609f124b17d56e71c87c6ba2d2e48feb77fc53c796918852cc3b083cd632b43a4746a89f9e71caa09ab42ff3096c442dbf13fa5a3af038b771fb6f627cc54d64f28f0d15526cab9e37cac4341ed4d5e4a921093bd37ea004877ffbecf2e73b4cecb89159e8a688c5dd805421e6e93544d6d1df645556cecc0e2bb3ebda479cd3e9c30194cbf322ab52e67bd40f3f810df74cc4bd6c43f42778e7cdab0729463ecc52dab7250ff1241b0c453c6a67b43dc162f5e640d5bc89bfbe81a2a115", 0xd9}, {&(0x7f0000000080)}, {&(0x7f0000000400)="77dea53c895454648a9747b8aa7b7985c9d6fb2d731c47e4a3335da291ca9f3826225888c076aa884bbe5c2aa6f1c00ea9b23a29744c44b9a10b5a87ba21a5056c8d450027a0e404f33cc523e593d309ea78623cc0a4289e2a07c2519cc712812196418006be917c79fca58f3bbece546defb52fcd13979dd31341f7c0e897049fd896e988a79e42ceb5a6cab9d6faada07bfba3f570aeb086f4517142b43b89cfb3147d3ea5e3dd5b0d95ef6dcf5f1fd2b43301", 0xb4}, {&(0x7f00000004c0)="e017c69f70cc1f3e80554c96fef1f09377dc2b5a4fa81a730f9b4ca61370ddc69dde6238d60ce989c7d5aa72a7608da3ac9cffb12d12b0ea03a90f60ec9ef10035af48bec3fa3cc63ec51988d8c18a9eef9ef7fa0759f2d8f59555676ca3dca1a64348411ea2362d42eb4c6b1fd4f06fcaef418fbefb692e0f0a0124bcd5fde01110af07a00bdb0bb2ebd9ef4b8e1d548518e30275ac077ec923f38efc25218788adee6b77af93f710180c36e1f218c9478d7b2eeadd606f9c3c628b6de209aa3e6feab749be", 0xc6}, {&(0x7f0000000140)="958e7b475634b585573aa57c03da32b0324b9536c3a2c302052e92c1ed71a01a760df9b7516915beed1a5259d9e15db9b08f5066459dd00ae1ec1a323f492ab51507be7126fda25e7a100bd00bb4f9df527baf868736a8628ee63fa8209d0c0c021db09f13be0e", 0x67}], 0x6, &(0x7f0000000a00)=[@cred={0x20, 0x1, 0x2, r1, r2}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x40, 0x40000}, 0x1) sendto$inet6(r0, &(0x7f00000001c0)="05", 0x1, 0x200408d4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/11 05:31:51 executing program 6: getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f00000001c0)=""/185, &(0x7f0000000280)=0xb9) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001640)={0x0}, &(0x7f0000001680)=0xc) getresgid(&(0x7f00000016c0)=0x0, &(0x7f0000001700), &(0x7f0000001740)) sendmmsg$unix(r2, &(0x7f00000019c0)=[{&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000180)="988a9cca24b0359b883b9ff59210df", 0xf}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="1f1c6d0e0b5b492815911c1218dcb61732090b8212856dff0ad659ac98a4542d9b50ee6dc8fc0335b0f09457d6c8e5e788b8559492205ea95f553c251490f7f61e09175d9e0963ca231dff9683e37864f8e68dfc8e9e2d32a50c043cc5846cd8ee80fd1515c05266db039a0ae1209572ed079ef901c15259dc3ad59e8715986c6eda7c1f8e664d41f492edc892247efa94374bea385c565e675238f5000af4e14a6e9bd7b76d9ecb06442125aaea144e23f6dab68126327cb375266cf50eb9a615aa91e6f5277c0be5d757204c8bdd251e77189143f9a40b89dc", 0xda}, {&(0x7f0000001440)="044f722a83acb8e324b93fe39b7e60860d0c15a693ad3996aea5195aa24b6bcb7f2f191917b8633b67cd70276060e675d6bb0d2b81e95dda7c4184aaeebf02b57185acffe0a4bc5adb71ca97c263f38abd101d5ba17572ec3317c75e4d1398a39703d6419d0bce7c71daeebafae99a7d4937d61351f4f535069f9e16736f298591b924c895e22f337e1d76b44fd5b6e9e89ecf8bc71614c56d634b97b1c0fbbff90e29979fdd", 0xa6}, {&(0x7f0000001500)="35d8a535ab5316e2b712095a3a3755590e9a8ee10d811c1ef170ca933270750126eccf03136554db6eaf72d30562f54196c0eb1dfe4748313322acc1e745a1eeff1a008ea2254c30ad6d9ba8e7ee7c3cd4d54dc5fe572b28277b6c2fdb56cc6df9a400806af6aad4fc90a7b54c07f77fcbff17e40655b2da11ffe0c6b8f721c31c6d925177e2427ee6e7", 0x8a}], 0x5, &(0x7f0000001780)=[@cred={0x20, 0x1, 0x2, r3, r0, r4}], 0x20, 0x800}, {&(0x7f00000017c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000001840)="7c887486a06db77b86363b1c649c8be6649fc8", 0x13}, {&(0x7f0000001880)="b82683540806ea467f5e349af548ba91762c2db2491dde1d11f630be0200914fc7b3a78f81416148d057d1a06441b8ec1d818aa8824e8d3ccb6bdbb684dcc17198fc874617d287def5b250f572c2ab9381048be8792b72af0927645294f4637265b2ff0d189f026ad4c37ac06d04a0541f740f17a11a5fdb88605403770b02e926c62198512952c9949ac8863fa2b05173ddc878c4d44645da0982630e0aa221174258ec20be4ca5760166264104c9500367d3a2ecabdef171f123e7deafec6acb1e28277a5dc5254e03bd92aea2ea4fea46c79d4f388c9f8ea37998d2a4fafd8aa1ffbe5b208e3e26847cfc4680f7b833c228fbab1ee3bd", 0xf8}], 0x2, 0x0, 0x0, 0x4}], 0x2, 0x800) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r5, 0x4040aea4, &(0x7f0000000040)={0x3, 0xdba, 0xe772, 0x1, 0x7ff}) 2018/04/11 05:31:51 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x1, 0x0, [0x0]}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x237ab2, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/11 05:31:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x0) 2018/04/11 05:31:51 executing program 0: r0 = socket(0x11, 0x140000802, 0x202b) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7fffffff, 0x40000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000100)=""/139) r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x306) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/11 05:31:51 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xfffffffffffffffa, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x8) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7c00000000000000, 0x400000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000002c0)={0x6, &(0x7f0000000280)=[{}, {}, {0x0}, {}, {}, {}]}) getrlimit(0x4, &(0x7f0000000980)) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000300)={r3, 0xa}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x100, 0x7f}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x1, 0x7}, 0x8) recvfrom$packet(r1, &(0x7f0000000200)=""/92, 0x5c, 0x0, 0x0, 0x0) ioctl(r0, 0x2284, &(0x7f0000000140)="fd5950") setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000480)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x118, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000440), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xfffffffffffffd0e, 0x2, 0x3}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="dddb175b5969", @multicast2=0xe0000002, @broadcast=0xffffffff, 0xf, 0xffffffff}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0xffffffff, 0xff000000, @mac=@random="2eb7abb8be2c", {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x7, 0x3, 0x401, 0x1, 0x7b61, 0x401, 'dummy0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xca, 0x400, 0x2, "6d16e674de2eb44c4adb15dcbfcbc63a115f1b8347bc96d209d9efe3ba4553e45a486fe00b3938a3041eea4d484ff5ee7baa97fc642480451d9f35fdef1469279eba0b62a6388e31181a14e6ee20734d"}, 0xd8) 2018/04/11 05:31:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}], 0x1, 0x0) 2018/04/11 05:31:51 executing program 4: r0 = socket(0x2, 0xa, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{}, {}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x64, &(0x7f0000000380)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xfff, @empty, 0xffffffffffffff9f}, @in6={0xa, 0x4e21, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x180000}, @in6={0xa, 0x4e20, 0x65e951ea, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0xea, 0x2, [0x0, 0x1]}, &(0x7f0000000200)=0xc) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) [ 71.747136] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) [ 71.794557] EXT4-fs (sda1): re-mounted. Opts: [ 71.814680] overlayfs: missing 'lowerdir' [ 71.889533] overlayfs: missing 'lowerdir' 2018/04/11 05:31:51 executing program 6: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x8, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10000, 0x74) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000200)={0x40000000}) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000000)=0x8001, 0x9, 0x0) add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0xfffffffffffffffc) 2018/04/11 05:31:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}], 0x1, 0x0) 2018/04/11 05:31:51 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', r1}) write(r0, &(0x7f0000000000)="1f0000000104fffffd09000000110000f30501000b000200050423ca0000cf", 0x1f) 2018/04/11 05:31:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)}}], 0x2, 0x0) 2018/04/11 05:31:51 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = creat(&(0x7f00000019c0)='./file0\x00', 0x100000000000010) sendmsg$alg(r1, &(0x7f0000001680)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000000c0)="56ed0cea59ef646b29770424784f193cb7a805574ac95b69ef3ddf904aadc525ae30c835160f14ac1b86628630abdb4fa6077c0a00c2de09", 0x38}, {&(0x7f0000000100)="9787a86e3da6271fba345463d85a4f6cf8ca440edd53c4da4fef7a7ed43aaab70aa8e71a90100e6bc4e291ce52bdfb63504f2f8c448f1f061322fabbac0b3bc5fca92dd5005872ca55f565e2", 0x4c}, {&(0x7f0000000180)="c9148c3096674e0ddb55cbd7460cf30be545ab9d5d9374f0f699d17212327f66e39d8685cb4ea757796874a1c92627fa7ccfdb782816e83412e376371f895713f3e914b35aea1558c71cd818703045500811bc6ce1cac3cd3ace350db1f5680bbc4ec57be870349b28b554f21834f5f4a78a3b176b3c5f0832", 0x79}, {&(0x7f0000000200)="b59d1e778668195a2787b1fc9f4de64f1f6b669b56fed44816a369977e50da508e49e233ba0692d2e288502229f430ba9964be0853bfb3a38cf50f5268e870aa06dc42660ce50943c1a703fe8dd5ae41d28cd5038789c973a083f321d9bc1b73eb3832830f702ca1cbcf1bc88a29fbc210fd00229a5a690b2369f4955d6c320ccea71150030d6d06fe43f85b7ace5fdd9a2b8904318647ee7b38fabb5e6d89408bb117889b0b8c090a5870c0cda42923ffb9f4222fcb58ddc73b3c192852b960baa1cde423d2326eb5535f022bdc1adde18f045b5b87174a9a0f4ffc23962434fa2e1ba6eec043e3e2fec7", 0xeb}, {&(0x7f0000000300)="2fc2291ece73706f04c6d2bdee8a6445d52402783fe00092848a7d8e5edb4c", 0x1f}, {&(0x7f0000000340)="d726879b10f8eb8e22bcf3d3cbbb2b5d13fea6835db5fb831b4fcd3ca09985c8435906ad2be96c78c3091c19811a5d6ddb79e3da5f864013279858b554de8c6d5e66a8e1569d7d4a5bf1e1fe383c54", 0x4f}, {&(0x7f00000003c0)="989ac1f1412dff8eeeecf09c2fd982c272bdb4949c724c50bdeb79944076bbf231d91f11ac3e20bcf03bce44443b65e83d0d91861bbd4fa4f5ae6d809f8299889431fe03e4549e7e113389164e8039bc78ba0a855232531635f024e881cf39680cb5cd0bb11e921ba80d5480cb392e65db5b754ed91fe8cedc9c8a53b774f6320f42c4967d25701447e1015e5cd87961fc7b0721278b336be1417572b70cb800343b504dd9530d8a4b9e0b96e1ddad49c5cc9e67da7d626003a6a546105f21c50f4610f224ecd5a2d616dde9248248352b6fd6c8aebe0d40883098006dd453fd51", 0xe1}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="240c6c86998d634d4cb3f726cc172e725bc6279776b83dd5a5c61ee8f46be62748c80fb3205847583b73ea4d425a95fde6882d1a874914675f635f9ef0f8b5995b5ac751557267d480817dc346de955ce1a6d29930583e091533b73a7e0e004a6f1edb93cacec1a9f20fe6aa602b9e6ce970c81b4b903f0a36032fdc448452b553c3b0c3e4a7e212344026ee41d3cfe25f030048fff33c2103f6cc7de1a3b861fd40827022c0e75eec03cd6a017b8f4db15563f72dc3af1754758c2b37c4dd3c10ba63d3d661440b063bdc244f41dd91d448e0", 0xd3}], 0x9, 0x0, 0x0, 0x8000}, 0x24000010) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) syz_emit_ethernet(0x2a, &(0x7f00000016c0)=ANY=[@ANYBLOB="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"], 0x0) accept(r1, &(0x7f00000018c0)=@ipx, &(0x7f0000001940)=0x80) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000040)={@dev, @broadcast}, &(0x7f0000001880)=0x8) 2018/04/11 05:31:51 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="180000009df6872c00750740040000000000000000000000009500004000000000000000000000002318577d8b54e5ec2a6fe81d6f2b11fc9925dc27e57e20e386c719d20b59f51c62908eca0e02fefd0e093e1034e37f7f617042310287672d8831759555f456b890fce32880206679eb8ad6796c9cf220b4f17a09d3d5ce5e2729d153436a"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x90200, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000180)) setitimer(0xfffffffffffffffb, &(0x7f00000001c0)={{0x0, 0x7530}}, &(0x7f0000000140)) recvmmsg(r1, &(0x7f0000000100)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000840)=[{&(0x7f00000002c0)=""/180, 0xb4}, {&(0x7f0000000380)=""/185, 0xb9}, {&(0x7f0000000440)=""/123, 0x7b}, {&(0x7f00000004c0)=""/191, 0xbf}, {&(0x7f0000000600)=""/246, 0xf6}, {&(0x7f0000000700)=""/152, 0x98}, {&(0x7f00000007c0)=""/76, 0x4c}], 0x7, &(0x7f00000008c0)=""/72, 0x48, 0x5}, 0x7ff}], 0x1, 0x3, &(0x7f0000000580)) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000940)={0x3, 0x1, 0x6, 0x8, 0x7, 0x10001, 0x3, 0x3, 0x443d, 0x9, 0x40, 0x100000000}) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/11 05:31:51 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f00000000c0)=""/189, 0xbd, &(0x7f0000000000)=""/55, 0x3, 0x4}}, 0x68) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000080)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 2018/04/11 05:31:51 executing program 7: syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="0700060004000002ffff090009000033e15a2c7871ca245d330238940aaeb688c59923c829d86833fa808dfda1e660c35af95c62d7ecf8aed80e9dc185619534921ff8d218bac8dc34cce4adf583e91df6281452cf70bb3c14736fa2419153138104ec8cc1f3cb1077c8d7343c8b7577aa56423ab2317b736b510fe5121a40f3ef0ccaf2476c1dae2317a16a04602ba982d8bd65a945e931bdd7ac0e30372aee39de71e94249e855a586c5b6f1854f2777ab214421391ca5986c0665e0de1a40fc77f98f97e26de631816f41845a2ac12d99"], &(0x7f0000000200)=0x14) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000080)=0x20000000100006c7, &(0x7f00000001c0)=0x4edd) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}], 0x38) socket$bt_hidp(0x1f, 0x3, 0x6) connect$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @hyper}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000280)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/04/11 05:31:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)}}], 0x2, 0x0) 2018/04/11 05:31:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}], 0x1, 0x0) 2018/04/11 05:31:51 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffc, 0x20100) sendto$llc(r1, &(0x7f0000000100)="553173a65ca535c79001c513f28ea276ec91fbb2c92b1ec4da816c14c759e90742da4624b5b54348962048d989c05828a8b0ae626a34d1809c6db03ec8b4cfc34125bb66307178231f9c94e59030675df621fee1a5b7e7bd5742be1a1ec6f4846be8204c8b16fa91c6f713de8d2d2f54fb7765eae918fcb8009cf67b9ecb44ce53d9180fc2fea0d1e17fe98b36ec4b14eab2c103d37d4beafc12cef6043f61dc5c35", 0xa2, 0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=ANY=[@ANYBLOB="0063e81308000000"], 0x0, 0x0, &(0x7f000012cf22)}) 2018/04/11 05:31:51 executing program 2: clone(0x200, &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000180), &(0x7f000025e000)) mknod(&(0x7f0000000500)='./file0\x00', 0x83, 0x8) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x0, 0x1}, 0x3d5) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000480), &(0x7f00006fcff0)) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000540)={0x0, 0x0}) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000280)={{0x4, 0x5}, 'port1\x00', 0x6f40b7c95600a1ec, 0x20400, 0xff0000, 0x0, 0x8, 0x9000000000, 0x401, 0x0, 0x2, 0xe4}) r3 = getpgrp(0x0) kcmp(r3, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(r2, &(0x7f0000000480)='./file0\x00', 0x400000, 0x0) setsockopt$packet_int(r4, 0x107, 0x7, &(0x7f0000000740)=0x2, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f00000005c0)) r5 = socket$inet(0x2, 0xfffffffffffffffd, 0x0) connect(r5, &(0x7f0000000600)=@nfc_llcp={0x27, 0x1, 0x2, 0x5, 0x4, 0x80, "ab7d48bfd11a3e7a60aa13ac7038ef595132145fd73a3831bf9ebbf8ba02fddd251584133faf65deeb9e6b927bda4629855f75a594a70a003ee8e259f5ef07", 0x31}, 0x80) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)="a33af9140719e3bb3bfa5097cbfa66e055f5e5aff0eea326a7738177fd5ddac52529c334c8a4cc1e1d663365fd3f5d8b1c460b1a8064b854af4e59028c0c4e84f3c9", 0x42) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002}, 0x8) r6 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4000000000007, 0x181000) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000000180)) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0xffffffffffffff6d) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000080), 0xffffffffffffff51) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000780)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@empty, r8}, 0x14) bind(r6, &(0x7f0000000980)=@in6={0xa, 0x4e20, 0x447, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x34791ba1609d0bd5) r9 = shmget(0x0, 0x9000, 0x402, &(0x7f0000ff7000/0x9000)=nil) shmctl$SHM_STAT(r9, 0xd, &(0x7f0000000280)=""/86) [ 72.010213] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/11 05:31:51 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x4) pipe2(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffd) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getpid() ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x101000, 0x0) sendmsg$kcm(r2, &(0x7f0000001f00)={&(0x7f0000000640)=@vsock={0x28, 0x0, 0x2711, @my=0x1}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000580)="7eb5b0cc44904af3bb132b30a190e3bba758af35a55025190801c2b6d9129d06b6a3e2", 0x23}, {&(0x7f00000006c0)="69019d538299bfdb38fdf117b96735bfdc007f84f0f7b0beec13efa4e797a7c4f9508af3bfac674adb937d655f7870b8df251cff890970125f2f8d054071b2115f27c0881fb9a2a984ff3d301273ee1cc2ff3370c22544d55db539e8694780f388af8696b15ad4b615a64509f247eb3190d6319f87706576f7a79c92481e8321cb27614300a91c14e6eae511d5a883593e7f1ef279ae", 0x96}, {&(0x7f0000000780)="42798c152e8a6903c4b7b233a26dd059aa07b863175c89cdb1c2a9d206c622609770aa6e05eeed319664806b624ce741225bba50cb29fd9e4d1b521a7b6abf8cd0ab87e8bfe432bed4ad220fe38e64ffeceddf32cb5949a076d959108fb0f62010dcbde67e7ad3f3b2fb3f0173dfa05d4118a245679831996f1774de6661bf70806a19f0a37643e249e746151fa9a7b830cb1670e26ec76b4eefacdb1697dd0f644eab865a8c35c6ef2588966b5071c7d4476d315a69b8f5380ff6bda7561d4672de246733493aa7437788086caf8c682eca2e59efdf", 0xd6}, {&(0x7f0000000880)="be74e6d3155eccc5b7b66cb927ac8e72251fb82ef7c09e7960a031e6403143c290d7ccd97e63e07d07ea87dd601218ed6988ae8eaf555dcc31ff0393b11de76d44ffdcf48042d0c67e762b1c9d9cd03a4c24b973e7b652be82e70ab4216e74acfb0fc0faf63bc8b609d64f6ac4836675d6883eb9f8afefb18e94efb51b41f93dd469c6df298d2aaef5802422a27b52201c7f5b0dc7280ce6da", 0x99}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000001940)="ff174da11bb6fb520e3a369a73728dd6fba21fee4e8183165835335d9f1a071fce0714bca81bbbc9cf9c035299e50449dfc20662311c977f1ef4b45c718d42e1f877e17a0959062dd6c4a3817e8a1aaead65b7c3f3f3d63a7a6f4979fb238d38bac731898160b84dc68b6c03d2321a69d44f2314ffd925c3b7196e56aee3874a68d7a7143315a177100931a31645f479830ff5be0b3bd2c62e928ec48c785faace81dc5d912b9fc349177ae8676184a9281951e5789cfcbe07378eaedb2332c31e3f14ddc67d6db3e967a01a26bb3b0e72bc9d79493ad661f6b0734602c3", 0xde}, {&(0x7f0000001a40)="83f93891dbc5924869e01f64853ff3b7a47db38ac692f9892ec7aaae09c58e5ba62235ffd657501385191e64500dfac21a7d9486452c8ad7dec123f3dcb99dd6817e705b3843d5136608cef7fb4a07e2e2b2f9b1402dc9745f1582f56b7b652d05f90a254b4bc6dcc14b915228088b", 0x6f}], 0x7, &(0x7f0000001b40)=[{0x88, 0x198, 0x4, "1427829b6928d87ed0a1e06f6900af95b273ee5c70f218171c6bcf3e02f7c3b7603e46ca46e0b3fdf9e443f0539ee73a7c757ec098d2e18a421fad33fac9be3df7e7d557ac12eb3cd9df653ebcfe05f46b8ec8cf63365f8467e13bf84e29294daf86d448cdad17e120d09cfef94ba3774214c85c"}, {0x80, 0x11c, 0x1c, "cb3c851af864dc63f10ff5f9c1f0285d5dc90faad05a8b84759200d80046e31ff599ebcfcab3f3c1d3bc9915e034217b28ab463f8c3db7dd85c4890055924c490a5b6bd0d418308ccdbfb24e18cfe6da118bb038f593d6f1215e2fdd8df96751262c0bcb23984b068e5b8cf155"}, {0xf8, 0x0, 0x1, "2113ec022ad1259dd2c9cde68af93d5bc79df42cc9718611a9e7a2fd7e3d891627ff54b839a59c5e4fb0b992bd6384aec032d8359fdb054a5d9c6588268d4d42e41a916362e407fb58c7be577737794cebe3494d84f89d4a3cc8119682bc63d6df2faf1adfad06780017f8c6839695c0e1e51f2f0283ba2dfc80c9f0a897f1c217ba4694531767a2515bc95e31340560711c99bab4baa988417c6245c09410b6701736b83d8787857ca1bc079790862eebb62438db1752e9ad45a49ec10421b02b8fbd92c4d1a48f0f44adebc986536904344a38aef0a170b9088518ce276e4d616a63"}, {0x98, 0x11f, 0x7f, "6f9c846ac710fdf17fa645ded1897fad5ede001789539c033f26f0e1be42c3b8ba7863ff8843ef89eddfc49000088dc4a1f428cb0b8a9579ee6384787ffcaee44e6ad5671e4173935999b79c756f5d35efeefb4c95b45efbb5d802928d1f97738e30e06d25ad765a236052a04631e36044c59d809cfb2f125f634aad00ab94e2a780101f83e05d"}, {0x110, 0x10f, 0x5, "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"}], 0x3a8}, 0x40) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001f80)={r1, &(0x7f0000001f40)="44a50ef3c3ed2184cc2f094d5f601bf0ec5869dd1e51c170500172ecde4ec552c9b5b091bfd47654a95f7c406a5d227bb38d94e8d1ec21"}, 0x10) sendmsg$IPVS_CMD_ZERO(r5, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0xa8, r6, 0x0, 0x70bd26, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4a36}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x17}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4}, 0x40040) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) r7 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000002c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x10) syz_kvm_setup_cpu$x86(r2, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000140)="f3d037f3ae66b9800000c00f326635002000000f300ff47efd0fc7a892622ec3b81c0e8ed02e640ffd3b660f0f7600a60f20d86635080000000f22d8", 0x3c}], 0x1, 0x0, &(0x7f00000001c0)=[@vmwrite={0x8, 0x0, 0x7b3, 0x0, 0x4, 0x0, 0xff, 0x0, 0x80000000}, @cstype3={0x5}], 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000340)=0x900000000, 0x4) ptrace$poke(0x5, r0, &(0x7f0000000000), 0xfc00000000000000) r8 = syz_open_dev$sg(&(0x7f00000005c0)='/dev/sg#\x00', 0x1d, 0x2000) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) ioctl$KVM_SET_ONE_REG(r7, 0x4010aeac, &(0x7f00000000c0)={0xad3, 0xffffffff}) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000000280)='./control/file0\x00', &(0x7f0000000240)='./control/file0\x00') openat$cgroup_type(r8, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) dup2(r1, r3) [ 72.139825] binder: 6942:6943 unknown command 0 [ 72.151510] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 72.172667] binder: 6942:6943 ioctl c0306201 20a20000 returned -22 [ 72.227013] binder: 6942:6952 unknown command 0 [ 72.252904] binder: 6942:6952 ioctl c0306201 20a20000 returned -22 2018/04/11 05:31:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}], 0x1, 0x0) 2018/04/11 05:31:52 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)) ioctl$DRM_IOCTL_RES_CTX(r0, 0x6611, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) 2018/04/11 05:31:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)}}], 0x2, 0x0) 2018/04/11 05:31:52 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x3a) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x1f, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000380)=0xfff, &(0x7f0000000440)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x2, 0x2f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000180), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'gretap0\x00', 'ifb0\x00', 'syz_tun\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x100, 0x130, [@m802_3={'802_3\x00', 0x8, {{0x0, 0x0, 0x53058eadeb668ea5}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}, @common=@STANDARD={'\x00', 0x8}]}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'gre0\x00', 'ip6_vti0\x00', 'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="00294e7e57ba", [], 0x70, 0xd0, 0x108}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x370) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x130, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x1a8) 2018/04/11 05:31:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x4000000000000000) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000000024d564b0d0000000000000000000000fc62e70bb7e0b0fcd08b78360a51b10eefb3301c0a9c95b10326b5120235cf4c68022dc45f6bd0f997032d549bbd73b484afe078ebdea24e8f4558100857cf228127b49d6a3edc822c250480fdde22fcff215ada9014429dba822a5e974de74666863d95d2dbdbee29e54d1caf64e4ffbc31ea7bba4d2ed43728e88147e626472e9e260432fcf1889bfa3d7f7ae1c5986e1026b763578b38b398"]) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/11 05:31:52 executing program 7: r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) write(r0, &(0x7f0000000080)="24000000260067000000000000007700000000ff01000000000000effeffffff0900ff10", 0x24) 2018/04/11 05:31:52 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={'nr0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000680)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x4e20, 0x3d, 0x4e20, 0x1ff, 0x2, 0x20, 0xa0, 0x33, r1, r2}, {0x7, 0x1, 0x6, 0x3f, 0x1, 0x0, 0x7ff, 0x80}, {0x0, 0x8, 0x8, 0xfffffffffffffffa}, 0x1ff, 0x6e6bb1, 0x0, 0x0, 0x1f03352519fba316, 0x3}, {{@in=@rand_addr=0x3, 0x4d3, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x3505, 0x4, 0x3, 0x1, 0x0, 0xeb, 0x38000000000000}}, 0xe8) sendmmsg(r0, &(0x7f0000002fc0)=[{{&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'irlan0\x00'}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)="4344e0743ff3181f5a18eb5bb53069a36bf4f3297f030a0aebabd83f989217cc158fc6839a4105fb458a56074a081e9eefdf292d2eb02aeb", 0x38}, {&(0x7f0000000200)="08fc5a1208aa0acd2bef770566d5cc208f0ae40332dc140d7c02dab368dedfc8bb100d622e6f41dc35e2b1197aca242c5e969da961b69aac77140cb0bb870131fe30c8a60530e713428031cad9a0ff78c8918a1a7519e9322912fcd4291c4d3390285f0b3fa57eae98207c96e1771337957864d2b1d9467b43912bb657d5fcce66a647e2678dedfaa5fd674b00546a6453667351de6e81a4c748c36d298d9c8464d93f8a3b65ac224e236738298e323147642971dc745f0282b02b6f", 0xbc}, {&(0x7f00000007c0)="ce841b030821435b9f5dd756ebd3ea03117c5530eb558f56571b3028071f82b19e9d2ee51128dbaf9632013bda7b91064a9e2e5c1f7d114a0d743a5ef07c8fa8b4391326ed5929084dc53d48bfeccf9bd05857567848386e6c6d16ed49945fee70602219e3062cc4866d35ae6c805d5bcb01dfc37e58292ff9fa0b9c32298143b0937adf6f24c7b901d228d84985a8ccfc7b868650f8865facce63e29471a397bda4aaccb54e8f802b174a62ba6eb051843ecce33e2c33bdffd9ff5d97cfaf0aed830f1d41c9430b87c6ed2bc67314d882b9b94333b3f535899322ed73f940d6fae4ac16ef6c7cc4f11da0354a9eb692cdc17c9d77f85d0a0c5badc11d009c74b9df77f1ef875b9292a32a7b7553c983e28a8536cd46d5b1610f20a9be6d9a5559ee4fa74ffdb6a5df785a22554f3b0f5e451a9026cbb61a3f0c07ce98080094872bbf685c8698cc9ab27071dec1fda5fa64e6c37a287150dc431afa9ceda036c7466c1fd2a6807bb24ce256e162b3ba075bbbd7494caa97b87997b4b2768a4807a341775695253ebebf7da6dd3825c7ce069ac5e88ec2b6992aff5689737164890478e09958a2902dd7bedbe7fb4770b74dae8fcfe72aa38ea7192516234d901a3f4eda466d9b759a35bcb177129ad4364b1aacc7a380deb7fedafadb82fb150981e981ea38e3dd49cb1353b74d993f4ec3763630658665f71a2f9c0973bb03c55de9dca9b69ddcb9a57c2a57fe77afac4f57dbc4a160a10ed6345531cc28c5524830cc1834d3c3ab060d87f4bfc205b9ac55c2f92e6b384aa6c01d8f7fdcd794c31f591b6131633d8e306e07c19632c5ce8fe8d938faf8ce1c629ce17e8dcc2a1568efe4bd8411aeb49a05ce87f0b2b31d76587461fcd896e375ea75641352573640cc0024fb41c9bab5722f437dd5e6350061f468df32b3f91e6d226de1d900e22d881e1197107bd773bf43580f41bce15bf029d1c60ffe43c5076f47eab7d0da669295fcacb110c35686a5737f1892f903cd326f9c946fa6d1efdaf9554a67b12b89d18e5c81b0dfd72380834ff8918f08397a70988facacaea8c55be457e4f88f2b85bfe5b27c417cea0bb9c43f4292412808dd749db5b80313f907096432bb6d98a508ace767fc01fbc946a4aa7f0b8c63800e695d56cef381813595bdea66c3452f75f25c56ebdb0bbc4511a99810619652796c3ebeea4f4e6ea43650123cc07f6f34cb8d9bf998d8efaa026f56af4c3535ba6ee520ce5d587368dc49a102c5c6552b07db51f105cb39b073729872c76798b73f3b4ed1894d7a30d80400a69d5de78d347ae4236afc2f1f13db3ee7a5a8b09062735495d10face48ed68829002d97aa4c795ce099a66a2301f2128cb1b0df4093652ba77708fd30bb86bcd3715a6257ae5b54ec4caf27ffc02451017613189345f5acb0366097f1e7d9fc0970a1911d01c5666a8896a40dcb9ca493875f13b06373599667930d584ade7f916c8795a4520ed371697a2594db40b04c68353b25e663e642f6dc7dc55cad2c688c779c63ecb2286922abce1a75e380609df3aab6dbea778587e57e7749d70682ec0a4df05525e33a14a64de653e3a069178420d0d6da63d04ecaa4187054b8877c6469097d1aec2e565217356d96f6f6c5bef4c1635282120e954b15870735b7cce3c8c91a7cc97f3f900f11629dd38f8e7796e186039647c04b7bbcec3df1a6d78a6634a11028ee9ba0979c9641f4ff81758f9483e35dd2ca0e0b7d7559285359b2d5da825d20e019a74c7a05a2bbbc3466c242896154735a6f1d08d9c1067f899524b0a4c0cc1f6f79b8a633a4ba57fa9a72582dff092b72f8dd8ec49c760a251d5bc0627336b01d0d068c71dcd8825e9ef73239c1b4a46044737bdf42f2dbd639c498a79743bd667760ccbded3d34a206e734f3985fd712e806b37159dc108b22b39068582bf370939e43b68c6a47aaf5e7c28e0bdde64e0ead564a869f0e02bd8cccb83ed665cb181149c3ef5f44ebfc72d366d3e8e0afd887adf358fcb93bf434e71eb93d5d1dcbdb5cbf2018964e1e5c3507d96719cdad35456174d9940efeac626f22fc2f1fb0f67d2c42ed3ddb0c44d41ac2df85460e0874e53743bac5d7a09770d4d4639e03bf7ef00dcbefbaf1691416d12ea92e94d7247f054859191cf4f7bc6d85bf70898f30e417a8ac273a258624f8559e2f1b5d477dbbcdbb859144bfd189dfa2d2dc1bde80d72828bb045eef268d1baeb81a3ec1132daf49dcc1f6a58e8eae01548843339f304468efefcd098e54477a1efd6848a5baf6aed63423e9fa5a02e76eb6f5d24f16ec646f9fd21603c2ef93867dece922361dd6cf409a3ad0617c476174a38997fbd307433ee273309e80cd4249dd6df7ef58ebbb87605e868f3d0a8c7ef2fc9173b899ace6ab0fd1953fc5429c422534c6a205a19c0fb25beb147cbf1a94892802def1182fce823cd2f34afac4c866d1e4ca6aa24516c1ef06f035d75e44760adb2e0978ba9804e9f2e7e3f8e919478625c597d283bb8490e0506e3a3da53ac15395d6d1b0fd7bfa53b5450beb467b6ed5bd7f368d6fc7964ce6f03ec7b8f48871ba4f301425c8a22f5ca9b1dd5a9037a92b82da90dfe14d466e355505944363ceeae4b09f047f06e301097071901cf4a6b0cefe139f72c95a73b6f4d6a39ced6011f148488c50e8038674df4b44b96ec5211182cb60358a3a720ca08d0a5dc5fab87c75c773d4fc8506dd8bd4f082cb89d7aa4107d68a0a735ce744a3159b5a3424faf2a3bc54f7e5674ff2923164556d8444bc60761368fd89af59e1dff9b19e0d4dfa895f9dbd39d2628a6d71df0fc810e0aea5fb86c11338be630b0d8c563029b56714187d95d7e6a00d5f0b37ce06956afeada2b7bd275005aed346d8679fbc14b62fb9c35df7f91e1c6f8307af9be7a4d57d126c9df683d4f6016872bd5c13998c7a628a8975d12dff473b9d2ccc2b8026d0ab959d7692fbad715c4a9d0398e57444a4f6b27bf09cca2d291449ab280400a496c1ed8ca27193ffa275349d52d709239ac36a1ff9a3d2521e2057bb1b96828d075edac8a65851fa2ac59097eddc16e1bb86c2a6e92b26de4e1d8b7444953d6b6d0162ab865a65cf0890b310f2c69a0e1164de51ee7ae4adecbb5551e3fa2e168cb7aefacdd505e865807a42d2f3e38f767ad65790102d45ca022fcf75dd8e94c32ffe3a8033d72ef608dae3cf541e91182b2542e07b074178047bae1ce43cc7739f0dd3e2721e005b9cab87a04150a9bd734dfded92a1f1f97b9e0aa45eb1c5e114ae7273b938b0f8ab098d8cffd3a4004e3f91417d98bf683a5788c6b5dea33c51907aaba98b44be45795bd6a43bbfd49588845a8ae5c6b8e370639b6b692fc835d602e92ad97067eb67df82f9b4fe1f9015a2d1ad5dd97a104bf11d896579eb310f5010376a8a46a792120a4baba856aa8d37715836ab8b626ebb19c86cf5c208cd30dc3e30bb22b2ec7559f53442eb74e464b4f6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{0xa0, 0x11f, 0x0, "4f1d59216757565425588061952756279c467f424f643d72024b40a4b04765dd4d390a5a2d0caa039ad7c8b1e660af4c46ca48b6bb98f778a54af7c2ad72d08fe94cbeffc01d118c5d46fb4280adf66e89e98fad0e239a2971433313fcf056a63c05695ab2b9ba853fa9dd37a692dac028661e700e76c9e539cbb5bc25b4cfba7cea17b233c0feea3116"}, {0x48, 0x11f, 0x7fff, "89a6feb306aea7c9f3f452780a2dc1337e9c905a86898b295f65ee279e8e4a1ec366aa5897f5a3e4797b5ab44bb4c8a54cff9fe0ad"}, {0x48, 0x1, 0x400, "cb188a191121a08092d2be59a60a28d531e7b53b6935675e18e867933904814b3eab8b906807f73a5f620be75561c45e1817e98c1777990a"}, {0xd8, 0x10b, 0x8000, "48584f0fc222003035dd100812f1132ac69557110dc5f7bc167e998a8e589122c763a31a193b88d0e10b7cf0448aaa504e9a9a84fcd215af109440bc259978f698ec48d28f76d05a4bd373ae92c816e8ed424e0d427911d261e17139d3c6c9d027c366ca84f839377d92f7b84c3d94f7a1ffea43e088ef02a77ac599f52d43e5ec8d77ede24bbd6fc2a5bf239cad9c3f892f979b31d03aaa391a80900fd7e29dd1de3374a4fcdf798bc74e10a543a6ef996fbc5a861aff50fb9bcc2184e22eecbab5b5516d5786"}, {0x78, 0x3b, 0xd543, "c8f27d7a4f86f55cece92ff6e30f05cd631c6781d0f3eccd90d023312331e3478c576951936d79e7df58a60f6775e1a91ccf1495cf26c95641e317edff8cb5f5c3b62aa757095bf45807fb173eb4de2dacd4c0a5a879960dd837b67026bfb0344e42"}, {0x80, 0xff, 0x7, "a7bb02dc52273a0791f6d6e37bc1143c172f9836cce9d3a58b7723f5f7a56321f89c7c19ed7dacaa2a93579a8213109a707921637c70df817554a52b1dcd7d445fffab61f2154c48a2bc4647eb9cccce7b3b86107c752fb3f6b8bb13f253d945f2894954eb567a5416522623ea"}], 0x1310, 0x8804}, 0x7}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000300)="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", 0xfd}, {&(0x7f0000000400)}, {&(0x7f0000000440)="ce69bad33a25a65faa3df9d0b1596c9e22c4f502790988abab2c920c3affe5a6742aa08f3f30daf46c3f2412cdee29aa076d36a5ae9d15ee5b7e3b4b5ae72fbd24a32d27094de44753080671325d41115824725b22abaf9edd703f9e1ce8664176babbf1d3b2acac986f90432916b0ce2708a803e3e87a3196acbbc58a262cd88a5440846a31e3fbc1deb713c14712bc9ac4ef4ba9ac6aa8862b6517982c4630b0785a216f3fd942ffbfaf560e28975af76d19dbe77eee27c509beef7e6d10", 0xbf}, {&(0x7f0000002b00)="372de8d6eee56a38d3bc4c2f88635b4b9afd3ac7aa2de42a3c323d3944cfdac2d3e1c04ea5b1a8b7d75f425da1d41e4be8b08596e6b47c4c794b9a432a8dfb39b80f18b9401268e3ef1deaa800fe542f488b1d50ab0428d5ffe224ed7ed6b1fe216f56f48e55d04e6772daf7d6ccb422afb1b00cb5608eeb25fb380520c76e9c91b78a", 0x83}], 0x4, &(0x7f0000002bc0)=[{0x48, 0x10e, 0xfffffffffffffff7, "ad73e51895ec662a88d77bcbe6307f1bc27a148ce126db1697f47cfb9ed5cf19f523ae2f5c047a2cad0e8fe22d4aee86689ae6"}, {0x88, 0x10f, 0x7fff, "6d9c910d60aeef26bc9df18dcd6e6539307ad56fcc9bab4ced0ec6a0651f9020ec4c9a34f4874d96495e0a00c7a038ef838b9385ee39639c9a4b5d9536f9322801814f02d4faaf6b2ff32e60c7738ec9f10319b2fc1c4e07e0c5dcc7ee7f2cc3e5e0bf039904ca7c10a131448e47f6a0ab41ab72da6b"}, {0xa8, 0x0, 0x400, "86744361512963d33dab9811cd154ddb7292badbe7099dfcee263b9711fa5b9aee91e21deecd96b4365aad495299d90a85cc707aad91e37662b58f707f62e062e3019b5d7af14fbd732f54d2924cf0b2c09d67471f3e3c4b116782a82d2453cfa2e0b87d8d9669d286422a00b7fb847b444396b3ee5f36f9e66bd2205cd156f5f6f49e3f95a8848684f5181e8aa78834923fbe346a"}, {0xe0, 0x84, 0x7, "a74b899e48cbef465beacb7e053e8108f76262075625c73af942e1ce9b43f1b7e8bdab943b88d121dece31f7195bc01f5e018cd68f873f2b9266f0d1e67389bba1868cc808fea5c8b8b066f142df87ac72f396581a250943a4bf1061e09b9c708dfba2aec44ec1e9aabbcb6ef1cf83ceb48319bea12b38400ece0c1167e5415678a8270c8ff5a3923781272b5978d156c9355cc173a36b947e3e6c0ebaf0a6f36ef8566d7cf51194465fc2dc0029b3a9efdc9c9b11b417ba04b8a0634c3f7b934a45e108288598cb426420"}, {0x50, 0x111, 0x8fd, "21eeb504f88dc8389df4f546c0a3bfc4e40c660a267d99c49187ab29d09ac0ed8a319a77547d99bbe10525d7ca5663fef7e821c3e42f4bc20e03"}, {0x68, 0x109, 0xdf6, "d8105786b68581ccb425f0f05d7e713ca56f26457b45f7694a55ab0427d9b3378dfa9299373e7665e830587d9e55d8c3ec1b5bfc94a4a9f1b6c67607566270a798bf8eca4da2729f8d03ca102881d48cf4198e279cfe"}, {0xe0, 0x10c, 0x1f, "35d31b929cdba36f01fd6cd9db740a487cc2d909ac43ab72fc5eef19d9a4943baaf55f5b776de8a41f70b19c01e6479fafa4c847e7b1a599ac91a2e061cd193f7650dffd63de7b8d416339751a55c86ebcd79be4108e35c8318b5ba85ba2f146e995b0e13edc08d02294ce37079ed2984d040e6ea3d8a319227a747de56c06df7cc62de5251b2057341ddf042dc3452f5958494d451506a274657a904fe737feeda3c6813f6b16e8a8b4acbfb2fc61d21d54ed3aa4e5b8c69b91c210ba50c7319b63c58511ee7befce4bc323b1803b"}], 0x3f0, 0x10}, 0x1ff}], 0x2, 0x40) pread64(r0, &(0x7f00000000c0)=""/134, 0x86, 0x745a440) 2018/04/11 05:31:52 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000500)={0x1, 'syz_tun\x00'}, 0x18) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0xc1cf650e21efd457) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x100000001, 0x2, 0xffffffff, 0x3, 0x3, 0x86c6}) 2018/04/11 05:31:52 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x2000, 0x100000}) ioctl$sock_ifreq(r1, 0x8977, &(0x7f0000000140)={'yam0\x00', @ifru_data=&(0x7f0000000100)="156847df2d818160c719d726ab53c1a7e243fb2830a3b42315ece059676270ce"}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="100000009f7187edce3d09572169d84182634235aec2"], &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x3, 0x0, 0x10000000}, 0x8) open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x101) 2018/04/11 05:31:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)}}], 0x2, 0x0) [ 73.137518] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 2018/04/11 05:31:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000005a001f0000ff0307180000000913171408000300000009ff08894aa277c50100", 0x24) 2018/04/11 05:31:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="e04140bc"], 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, r1}, 0xc) write(r2, &(0x7f0000000340)="d44d3e4ce674", 0x6) lseek(0xffffffffffffffff, 0x0, 0x0) 2018/04/11 05:31:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x0, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:31:52 executing program 3: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000200)=[{0x3d}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c328eb2347310cb011adb1ae8206894244a61bdf2e169723b84dd8f51e026900459737d11c48590352f549e5f33198dc74209f237c12cd762c308bf5644ecd2bae6698997a2ead91d0527d44c1fcacc615b14266b7094af688cf9b3663d4511068a40244c0ff720314ad7ade3b7a947ee9ac959c7c1bcda78601a33ea71b543c28cf029639dfb8b814c69072d"], 0x1c}, 0x1}, 0x0) 2018/04/11 05:31:52 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000300)={0x6, 0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xdc9a, 0x5, 0x100000000, 0x100, 0x20}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000440)={r1}, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xea}, 0x10) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x6, @empty, 0xf5}, @in6={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, @in6={0xa, 0x4e21, 0x96, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, @in6={0xa, 0x4e21, 0x66c4, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff0000}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}], 0xe8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000071100000000000000000000000000000950000000068bd0b0000f377c5bd280a330bbbd3beef7bc36b25d95ee67f7b9cbd21b8"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x55c, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0xfffffffffffffd8c, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x2, 0x12cad8a8, &(0x7f0000000080)) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000480)=""/217) 2018/04/11 05:31:52 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x44) close(r0) [ 73.291224] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/11 05:31:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)}}], 0x2, 0x0) 2018/04/11 05:31:52 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) getpriority(0x2, r2) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/98) 2018/04/11 05:31:52 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a06050000a84302a7052369250009000800001c010000000600050002000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) [ 73.381417] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 73.503876] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. [ 73.531885] IPv6: Can't replace route, no match found 2018/04/11 05:31:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x0, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:31:53 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0xffffffffffffffff) r1 = dup(r0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0x2, 0x4) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x812, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x44, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000f6ffffffffffffff0000000000000058000000000000000800000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYBLOB="000000000000000085616466000000000000000000000000000000000000000000000000000000008561646600000000000000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000"]], 0x9f, 0x0, &(0x7f0000000200)="41c8b60c2e439b87a7fabdd8208f0d4ce05c80f36d2cecdbf504a2d941bca3bda64ca310dd354a3740a27e7151d31d642eea4f70e0ebcbbb10379db181ce17cb87db297ffa7a2c158a6343cee31ad4d4a10dc6e192c63e5b98c5abdce21e08e450de1c586a23ae2ec25b0c34895ab69821d7c13d63996d91b7843dfae45f95fc6fd77c98246ba72f6418e21c06e4989c52011e204b04effb2bb42b56551d44"}) 2018/04/11 05:31:53 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @loopback}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) r3 = add_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="ca32729c7579461e19f3de3c5fb8829e14c908ceb2c35bdcf2efc28f3e607d4e763e5736890357063b182b638d4440eb973414a25863496f255582b12e10e8984a7bdd836bc321d56ef830588c9504ab1f5e26908be9de66e07715274e9c", 0x5e, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r3) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21e}, 0x35e) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="58000000000000000000000000000000000000009500000006000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r4, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x29, 0x30, &(0x7f0000000180)) 2018/04/11 05:31:53 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r1, 0x40001) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x4) sendfile(r0, r1, &(0x7f00000000c0), 0x1000) 2018/04/11 05:31:53 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x8, 0x80, 0x3, 0x5, 0x1c}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r1, 0x800, 0xa, [0x101, 0xa6a, 0x3, 0x0, 0x7, 0x5, 0x10001, 0xb, 0x7fff, 0xb1c9]}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cdbf0e000084", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x2c, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3c, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/04/11 05:31:53 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuacct.usage\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x3) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={r3, 0x8001}, &(0x7f0000000180)=0x8) 2018/04/11 05:31:53 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000622ffc)=0x3) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000bf4fe0)={0x18, 0x2, {0xfffffffffffffffd, @loopback=0x7f000001}}, 0x16) open(&(0x7f0000000200)='./file0\x00', 0x40000, 0x20) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x4c000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000180)={0x7b, 0x0, [0x7, 0x5, 0xff]}) connect$pptp(r1, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x840c0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000080)={{0x0, 0x0, 0x9, 0x3, 0xf2a6}, 0xbf, 0x4, 0x7ffd}) memfd_create(&(0x7f0000000100)="6e6f646576c9656d305b7b5b00", 0x1) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0x40047438, &(0x7f000082ef0a)=""/246) 2018/04/11 05:31:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)}}], 0x2, 0x0) [ 73.563881] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. [ 73.581886] IPv6: Can't replace route, no match found 2018/04/11 05:31:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x101001, 0x0) r0 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000480)=""/60, 0x3c) 2018/04/11 05:31:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x8, 0x8000) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000400)={@local, @broadcast}, &(0x7f0000000380)=0xb) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x100) ioctl$int_in(r1, 0x0, &(0x7f0000000280)=0x334a) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000001800020b2dbd7000fedbdf251c008008ff03fd03000400000c000100000000000000000008001a000100000001001a0002000000200001000000000000000000000e000001000000000000000000000000000000"], 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000022003103000000001400000006000000"], 0x14}, 0x1}, 0x0) 2018/04/11 05:31:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x0, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:31:53 executing program 0: r0 = socket(0x11, 0xf, 0xfffffffffffffffd) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) shutdown(r0, 0x2) sendto$packet(r0, &(0x7f0000000000)="7d2d63c2075df6c4873f8b20a0fa4e66328dc1b43bd519e018ff553b8d1d696a5d2cfeafaba1e7ea94574f06a48f8d08d5e3f32c467c7112817f0c4db63d7ffba7fbc0d5ade226a368", 0x1f4, 0xffffffffffffffff, &(0x7f00000b3000)={0x11, 0xd, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) shutdown(r0, 0x0) 2018/04/11 05:31:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x0, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:31:53 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000009fc8)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000100)=@delneigh={0x28, 0x1d, 0x809, 0x0, 0x0, {0xa}, [@NDA_DST_MAC={0xc, 0x1}]}, 0x28}, 0x1}, 0x0) 2018/04/11 05:31:53 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000002000)=ANY=[@ANYRES32, @ANYBLOB="2a3fc155bb538801a6ee8518dd4d414b3e37"], 0x16}, 0x1}, 0x0) 2018/04/11 05:31:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f000058f000), 0x0) socket$inet(0x2, 0x3, 0x0) [ 73.826638] FAT-fs (loop4): error, invalid access to FAT (entry 0x000006c0) [ 73.834010] FAT-fs (loop4): Filesystem has been set read-only 2018/04/11 05:31:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000140)="15", 0x1}], 0x1) recvmmsg(r1, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000040)) 2018/04/11 05:31:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117}], 0x10}}], 0x2, 0x0) 2018/04/11 05:31:53 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(r0, 0xf6, 0x6, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r2 = gettid() r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) ioctl$KVM_RUN(r1, 0xae80, 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r5 = socket$pptp(0x18, 0x1, 0x2) r6 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = dup3(0xffffffffffffffff, r4, 0x0) r8 = getpgid(0x0) r9 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000480)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) utimes(&(0x7f0000000300)='./file0\x00', &(0x7f0000000400)={{r10, r11/1000+10000}, {0x0, 0x2710}}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0}, &(0x7f0000000a40)=0xc) lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000000b40)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000c40)=0xe8) r16 = geteuid() r17 = getgid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000f40)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000001040)=0xe8) stat(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001140)={{{@in=@broadcast, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001240)=0xe8) fstat(r4, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001780), &(0x7f00000017c0), &(0x7f0000001800)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f0000002980)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000002a80)=0xe8) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000002ac0)={0x0, 0x0, 0x0}, &(0x7f0000002b00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000003e80)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000003f80)=0xe8) stat(&(0x7f0000003fc0)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004080)='./file0\x00', &(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004140)='./file0\x00', &(0x7f0000004180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f0000004200)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000004300)=0xe8) stat(&(0x7f0000004340)='./file0\x00', &(0x7f0000004380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000044c0)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000540)="71615dc11574674383900cb59b9c6621b702e79a2d0cd13a8de3d2d8735f3ef7112bfbb46ee5ba2c0f248dbb291e5f721ed9826dfdfcee6a07fb7d49d26098ada37b001285fc5b12b545f74fd332536de98ad59803943da3b84ff62892b34d836f1e92d7f433b28db893ccc9417d87da8321bfc836df77679e672216592b5d195f4c5ba2ca3e48bc347c58198e8f7885a36b58e754a58a06bf36e2af9e568cceacf2247d02b7add28203c480c6349651", 0xb0}], 0x1, &(0x7f0000004780)=ANY=[@ANYBLOB="1805b9e1cea68539f0d9bb85dd38000000000000004e090000010000006c1f31ef7fcc99cd1fb7536a8503ba6f20369e59091df26f349e8e2f6e65366c24739afe6da1ba0776818dddeda7daf6e072bf288bcaff1292d7948ead44891f4792019d0e68a3de4a0e64046b5ec8766e2392a6123c51f7fb796ae7b15968e8727626bd6c780d108e9bf44259d858b98b3c932e4b8edc4fd0e7ba41873561e13a1d84e25b0834818f8ce0eb23f6769c53adf0d1789bd218fad16be4c2f9258fe3458d291988a97b017878843d254783d44c9a8574cb55", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x18, 0x80}, {&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000600)="ba2706746d5b398f7c77d93a0f50ae581f82d99e2b11386743e8b6a2b45dadf56490187aea2cc9133fcde565954ac0667066648621c8da41f7f2d5b3eb284c3692d1b2dee0fcd1de8b587527715a2e822e2c97cacae42e43c960b9f53f2c627b03e125f3455649f132f2e084d62370e65443f833dd8af8d6d5d2bb2f4fcd2876b294513d45621f796fd2b1f82e764803b9097acc36dbf4d34dbc50bd6259b7d013bd9868f57dce416bedd97cbed5a4de5374a3282419472116688bf6a2bb6226f3d9", 0xc2}, {&(0x7f0000000700)="a222a6e19a985af357639feb2be3d8e46bc7e849137288ae743d00028e2d9cda6740d34b398cee15cadf6af6fd496e2b7bc5d801ace3247408697faaca650a86324ad03c0648767c3414996666d084f0463f9339eaf729e3a859b4f01daf5f599089f595e9877aed9e50f89248a641c8e2f9a23e6ef5ebcb19454a00d2e018a40e2e1515fe37ed782b161dc860241f05341f9a2c5e5b4416a8071ea52743fcf26a105055bc077ba9107d0bb599996dbcc1e9bf9a3e741b8315d97bf42ed4812871cc7fcb8b3db9f3805aaccdd23b56098e3332cfebd130720ea2dd8b8649152f68d242158b50a3eaea", 0xe9}, {&(0x7f0000000440)="f25df79071db54bcc55396e98deba390d0ee78015e514279ba40f0eaf9f49faacd2dee56f9bb03bb548515", 0x2b}, {&(0x7f0000000800)="7953beb2a170da27b89e1a55329e4720b2097ba4bade24c46c1a8e57ba581ec60afe91f7ae9116386cf84cb384cda2ecaae7e0e748328820e05ea7e99b52a31947725d559be2289e7fd5b819dd565010384ee4bbb053910ef8e615c341dbacf7f055feca154b6ac18e1690f4dd", 0x6d}, {&(0x7f0000000880)="84dee381ad840d34e5b86adc6f169c09af5affd8d7ef66998c616daf16a33896536757603e2800e12704a377933e73a92f06bd736f45b21458e98bfdff6723dab0cdd53fec5a935ba3f04b0e76be61f0a51ccd913e9e851a36056011bd2860f9a1cd3c250cb71e14e01496160b764445e3164cea2fd482ead5c72445efb8331bbfb15b89e514e6abdfe849184f8cfc1f3ac71c155c617e2c9b5bdb7c2b26360dc7e3c15777bb", 0xa6}, {&(0x7f0000000940)="1003ac726812825baa7a6ad98f61524619423b5cf94593d5dd9baedde56c51b93a51b31a631c0fc445a80d0dd3c0f81b2b4386404282f645fb7ce65e", 0x3c}], 0x6, &(0x7f0000000c80)=[@cred={0x20, 0x1, 0x2, r2, r12, r13}, @rights={0x38, 0x1, 0x1, [r6, r4, r14, r5, r3, r0, r6, r7, r5, r5]}, @rights={0x20, 0x1, 0x1, [r3, r9, r3, r4]}, @cred={0x20, 0x1, 0x2, r2, r15}, @cred={0x20, 0x1, 0x2, r2, r16, r17}], 0xb8, 0x20000001}, {&(0x7f0000000d40)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000f00)=[{&(0x7f0000000dc0)="5b540609b9e452da3ac216f2d62efedac5571c64be4e3b99fff8129b803381bd516ad387b8cdc9dd0b500d109a14dd23eda76ef6fa756952fa8d2abce2ded41b9c097aee6896ce46d77d9aaf74c5d77342355ba660b122480121d013d6b4840d85f05edd548d91d7f7d07f955259", 0x6e}, {&(0x7f0000000e40)="793bc7b0509d7ec966068149090de280a7b39bd8ced877c45a1f0159f0d4ad7477aab75b331b94108558fc4aecbc04b630a8afc0def80a2a0a4c31dc152167f82a45bc21f414d4924836dd9a2837bc8527a73e848406d818ab4b1538ff68badfd3067cea0c6d27b2886eb1ed8d1be04ad4c8f5f876588fce05fcd5b15f3cf9503842ff99849103d531b971c78b47b4eeb8e3aceed21c0a1193b2094d9855951afa577441d0d6faae3cb9eeb24db2ab2901fb65e34880a5b2551b3522", 0xbc}], 0x2, &(0x7f0000001300)=[@cred={0x20, 0x1, 0x2, r8, r18, r19}, @cred={0x20, 0x1, 0x2, r8, r20, r21}], 0x40, 0x20000001}, {&(0x7f0000001340)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001680)=[{&(0x7f00000013c0)="a604a2f4658fa8cfb1d4ecb401277a7a97337b9cddeae51e827f0a04cac78d7fe098a54502191546f900432ca85064413f97a2623adb1eb90d53a1c328cc63293155faa694879e73f91d86120638528c99dd86ff6cc3cb28c126f9006a3aa6404714d644c0e346f341a981da5d132657a4814d0acd83732666db06e4efa3a386410a97a77fdedf3122b99551d6206797a23dcdbe271eac2dfc52e1d904548c3eb587a4e950de631dc26ff3f1d5ca71129d3aa55fe00fa393106a97fafc25ba6d73aef0f56be954ce54988dc24278bc7ca026b3f0fee30808a75f45a48cc127d298d9", 0xe2}, {&(0x7f00000014c0)="733d417298292d60ecbec587ab23a6426f83f5880d869199efe88f22db197cffd137589826f9fd53cbd404db92f7a220becb952918bbe2ce35a9db1653650bf261370ae6787354b779417144db14b4395688711290e5bc48e3d9f913011e8fac8c44285095227509bc5212204b266ace38dcbd7b0e215542982de091111ee35f18170ee161c08fb3e03e40232b5382fdf64951f8", 0x94}, {&(0x7f0000001580)="c4612531db1c501adadcd8d27f48d8c517ff3527e6a220c59c9b7db09850f9ae004a408f0313857559d8d0bad1b67a95a776f4ffab007f865d9f978d9751d00f219e1bd6c6d7f5e5ba4a12362ad8b6af973de4ccfa7feb75d0984eaa48ebf5a76efd99abf938c833cf063fbc304f6cb6f63eddc46df5922f4f83367a0eda388b243379e2f740decf6ab5ecf0f8deed87c465ea88d4854507a65a03927a57110b188968d87e301a1aa38b9b9cb61290e92c08ec8d534c5f199372b63920be4f01eccf47a5463539fb3b360d0f8220", 0xce}], 0x3, &(0x7f0000001840)=[@rights={0x30, 0x1, 0x1, [r6, r6, r6, r6, r1, r5, r4, r3]}, @cred={0x20, 0x1, 0x2, r8, r22, r23}], 0x50, 0x40}, {&(0x7f00000018c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, 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0x1000}], 0x1, &(0x7f0000002b40)=[@cred={0x20, 0x1, 0x2, r2, r24, r25}, @rights={0x38, 0x1, 0x1, [r7, r3, r4, r6, r3, r6, r7, r9, r1, r1]}], 0x58}, {&(0x7f0000002bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003e00)=[{&(0x7f0000002c40)="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0x1000}, {&(0x7f0000003c40)="743a3cb2f5867f15e5b2879c0f9d70e6155dffac06ec47990c02ab22f89d9b", 0x1f}, {&(0x7f0000003c80)="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", 0xfd}, {&(0x7f0000003d80)="46c4181191167f5bf8a184ce", 0xc}, {&(0x7f0000003dc0)="92b9fb51a3bf83", 0x7}], 0x5, &(0x7f0000004640)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="0000000020008000000000000100000002000000752875a1e495ce288be375308eb6aad123ff590200fef2aa279e2717f71bc8850cd8c7eda86c051a00ca897ee04a88d8cf406d7078f2db736dfb8be28dbb06e686ac19615be947e6a0f87e8fd8b9136134558d80072d70", @ANYRES32=r2, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r30, @ANYRES32=r31, @ANYBLOB='\x00\x00\x00\x00'], 0xb0, 0x20000014}], 0x6, 0x48000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() [ 73.985709] FAT-fs (loop4): error, invalid access to FAT (entry 0x000006c0) 2018/04/11 05:31:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x42002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000000)="9c", 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x8, 0x4) ioctl$TCXONC(r0, 0x540a, 0x400008) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x22040, 0x4000000000400088) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)) 2018/04/11 05:31:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x101001, 0x0) r0 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000480)=""/60, 0x3c) 2018/04/11 05:31:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117}], 0x10}}], 0x2, 0x0) 2018/04/11 05:31:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x7, 0xffa9a8c5c7591ac0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000380)={{0x6c, @rand_addr=0x100000000, 0x4e20, 0x0, 'none\x00', 0x0, 0x9, 0x43}, {@broadcast=0xffffffff, 0x4e21, 0x1, 0x0, 0x1ff, 0x1f}}, 0x44) r1 = open(&(0x7f0000000480)='./file0/file0\x00', 0x0, 0x10000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='eql\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000500)) getsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) rt_sigaction(0x2b, &(0x7f0000000340)={0xfffffffffffffffe, {0x3d}, 0x4, 0x682fc8c3}, &(0x7f0000000080), 0x8, &(0x7f00000002c0)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x0, &(0x7f0000a06000)) getsockname$ipx(r0, &(0x7f0000000400), &(0x7f0000000440)=0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}]}) getsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 2018/04/11 05:31:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x0, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:31:53 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ip_vs\x00') ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000100)={0x3}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') sendfile(r2, r1, &(0x7f0000000040)=0x2, 0x10) syz_open_pts(r2, 0x40000) 2018/04/11 05:31:53 executing program 2: futex(&(0x7f000000cffc)=0x2000000000000, 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000000000), 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x876, 0x141002) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000280)=ANY=[@ANYBLOB="040000000000000092ffffffff806589015566761b7ea96fdd35a56b41871cc844b9524700b6eaf7c5ba79e28e1501982b9509a3619f9aed8af0b9eb387309cc19639370fee9c75258509b11c20d16c69eb4d67c7a732cffa5dc150bb2c935f29751ef435026513d000000000000"]) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000000c0)=""/106) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000180)={0x4, 0x3}) 2018/04/11 05:31:53 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) 2018/04/11 05:31:53 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000200)) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x40080) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000180)={0x1, r2}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xfff}}, 0xffffffff00000001, 0x6, 0x80000001, 0x7, 0xb59}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000300)={r3, 0x0, 0xdd, "393d176653ef09340a7603e2865a0413ffbd5f73509772a53d9f9a12ae457247fb97cc5ae6e2fbace48b82b52b0a00f27a840160cd4fbc214f2aa72c229570e9358d877990356b3bfd23c738319bddc68cab09b69591c3e4db630baa75b459105a3834faea90985d59867cac074f271c6da652199dfa8d658e63e7b7e6d81ac30ade0e043d9a1a698658940c3fac812678d2be5ac2d317995755e473c22ae68e3fa8528d8ffe478187d08eefb0b6ad17439095bf192c886b3bd2dd2cfb083b07c11a69dd1ad8cd0d3a118535e517ef430aece7270625664be0adc307b4"}, 0xe5) timer_create(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000000140)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)) 2018/04/11 05:31:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117}], 0x10}}], 0x2, 0x0) 2018/04/11 05:31:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x0, 0x2}], 0x10}}], 0x2, 0x0) [ 74.213961] FAT-fs (loop4): error, invalid access to FAT (entry 0x000006c0) [ 74.221260] FAT-fs (loop4): Filesystem has been set read-only 2018/04/11 05:31:54 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x280040, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000), 0xc) 2018/04/11 05:31:54 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x112, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x400, 0x4) rmdir(&(0x7f0000000240)='./file0/file0\x00') 2018/04/11 05:31:54 executing program 5 (fault-call:4 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:31:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x3, {0xff, 0xba52, 0x7, 0x3f8, 0x0, 0x7}}, 0xe) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="1c000000170afdffffffffff0a68d8b318a47a7508000100"], 0x1c}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) listen(0xffffffffffffffff, 0x400000000000020) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x41a, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="03000000"], 0x1}, 0x1, 0x0, 0x0, 0x20040801}, 0x40) r4 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0xe, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, @generic={0x0, 0x818d, 0x82e, 0x1000}, @map={0x18, 0x1, 0x1}, @map={0x18, 0x7, 0x1}, @alu={0x7, 0x4, 0x1, 0x0, 0x1, 0x138}, @ldst={0x0, 0x2, 0x6, 0x7, 0xb, 0x8, 0x4}, @exit={0x95}], &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000840)=r5, 0x4) r6 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r8 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r8, &(0x7f00000001c0)={&(0x7f0000000100)={0x1d, r7}, 0x10, &(0x7f0000000180)={&(0x7f0000000140)=@can={{}, 0x0, 0x0, 0x0, 0x0, "7e923a9a14ffe5d8"}, 0x10}, 0x1}, 0x0) writev(r4, &(0x7f000051c000), 0x0) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000002180)={0x1, 0xb40}) ioctl$sock_netdev_private(r2, 0x0, &(0x7f0000000280)="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") sendmsg$IPVS_CMD_GET_SERVICE(r8, &(0x7f0000002380)={&(0x7f0000002280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002340)={&(0x7f00000022c0)={0x74, r3, 0x3ce781dcb130ec00, 0x70bd2c, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffffd}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f097f5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7c}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3ff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0x8800) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000540)={'bond0\x00', 0xa00}) pipe2(&(0x7f00000021c0)={0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_FREE_BUFS(r9, 0x4010641a, &(0x7f0000002240)={0x4, &(0x7f0000002200)=[0x1, 0x7, 0x0, 0x2]}) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) preadv(0xffffffffffffffff, &(0x7f0000002100)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/61, 0x3d}, {&(0x7f0000001040)=""/26, 0x1a}, {&(0x7f0000001080)=""/75, 0x4b}, {&(0x7f0000001100)=""/4096, 0x1000}], 0x5, 0x0) 2018/04/11 05:31:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117}], 0x10}}], 0x2, 0x0) 2018/04/11 05:31:54 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x0, 0x0, &(0x7f0000000140)=""/4, &(0x7f0000000000)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100), 0x4) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000040)={'ip6_vti0\x00', {0x2}}) 2018/04/11 05:31:54 executing program 6: clone(0x0, &(0x7f00000002c0), &(0x7f00003c6ffc), &(0x7f0000000000), &(0x7f00007c4000)) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000700)='/dev/adsp#\x00', 0x6, 0x20000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000740)={{0x0, 0x3, 0xf5b, 0x1, 0x10001}}) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000077000)=""/133, 0x139) getdents64(r1, &(0x7f0000000040)=""/1679, 0x68f) wait4(0x0, 0x0, 0x1040080000000, &(0x7f0000000080)) 2018/04/11 05:31:54 executing program 3: perf_event_open(&(0x7f0000000000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbff, 0x20002}, 0xc) ioctl(r0, 0x8983, &(0x7f0000000000)) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) 2018/04/11 05:31:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180)={0x0, 0xffffffff, 0x3a8, 0x9}, 0x8) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000300)=r3) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000140)=0x41d1) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000340)) getsockname$inet(r2, &(0x7f00000002c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/11 05:31:54 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) open_by_handle_at(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="120000008b0f0000674cadec9bfaf2df58ef"], 0x20100) 2018/04/11 05:31:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117}], 0x10}}], 0x2, 0x0) 2018/04/11 05:31:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:31:54 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) capset(&(0x7f00000fc000)={0x19980331}, &(0x7f0000000140)={0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x7}) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x9, &(0x7f0000000100)=0x4) 2018/04/11 05:31:54 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000000180)=ANY=[@ANYBLOB="cdea6800fbc40000000000008100010008060001080006040001ffffffffffffac1414bbaaaaaaaaaaaaac1414bb67c2f6923250695ab6583eb669d2e5d6992cfcd73d0cf9abdc1c57a906bfb29888e8219dd4c299d18e237180f4137feddb181ca85fdce452a2281bbb8387ac0bc3c41b0678183f4d308d19e1873ac1550453bb65ecabe02c61ff32cb033ce0"], &(0x7f0000000080)={0x0, 0x4, [0x0, 0x80000000000e61, 0x78d, 0x66a]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x2, &(0x7f00000000c0)=0x137) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={0x8, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x127, 0x0, 0xfffffffffffffff7, 0x53f, 0x40, &(0x7f0000000100)='rose0\x00', 0x56e9, 0x2, 0x4}) 2018/04/11 05:31:54 executing program 4: sigaltstack(&(0x7f0000302000/0x4000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = memfd_create(&(0x7f0000000000)="70726f63105c2e6d696d655f7479706500", 0x3) recvfrom$unix(r0, &(0x7f0000000040)=""/19, 0x13, 0x40000000, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) prctl$setmm(0x23, 0x4, &(0x7f0000032000/0x4000)=nil) clone(0x0, &(0x7f00000d1000), &(0x7f0000a87000), &(0x7f0000858000), &(0x7f0000478000)) 2018/04/11 05:31:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x1000000, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:31:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117}], 0x10}}], 0x2, 0x0) 2018/04/11 05:31:55 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffffffffffffffff, 0xffffffffffffffff) r1 = epoll_create(0x5) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/254, 0xfe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070cff4)) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x4, 0x10010004) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00000001c0)) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) 2018/04/11 05:31:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000002940)='/dev/loop#\x00', 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000003b00)='/dev/snd/midiC#D#\x00', 0x40000008a, 0x4000) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f00000028c0)=0x156, 0x4) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000400)=""/4096, &(0x7f0000001400)=0x1000) ioctl(r0, 0x1263, &(0x7f0000000040)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x10040) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000002980)=""/4096, 0x1000) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000002900)={'erspan0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f00000015c0)=""/252, &(0x7f00000016c0)=0xfc) write$cgroup_subtree(r2, &(0x7f0000003b40)=ANY=[@ANYBLOB="2d637075202d706964732000cd2c39df36ef3550124027979a79690263f6f58398f9fa34b6fd56354f1c579754dbae0f1620907874d99dfbf5671e644ff26054e2b02e7dc9750ab2b9d99ed3673f6c374381d57faa3d0cfd60239dfc667d4644b4db2fe33827fb58566ad3eb8347d0a22c730d1c48ab32e2c340316004fb5bfb6883dd415ae96ba66e889da268d44a2257c808dba3394b584753ee1f000000000000861994dc81b9ef807feee9c1894845ccac1bec0d64c86e636adfa3c8ec662e2c"], 0xb) pread64(r2, &(0x7f0000001500)=""/100, 0x64, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001440), &(0x7f0000001480)=0x8) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000100)) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000014c0)="1df87fd32b6b4c1a17fc1feab19b480377e9133e885cbcdd0c68919c4410a0c90bf11ded52fd2cc04cd16e27179402a6") recvmsg$kcm(r2, &(0x7f0000002880)={&(0x7f0000001700)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002800)=[{&(0x7f0000001780)=""/88, 0x58}, {&(0x7f0000001800)=""/4096, 0x1000}], 0x2, &(0x7f0000002840)=""/55, 0x37, 0x8}, 0x40000000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001580)) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000380)={{0x0, 0x1, 0x7, 0xb5d, 0x7, 0x458aefc7}, 0xb5c, 0x1, 0x8}) lseek(r0, 0x0, 0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000003c0)={0x7fffffff}, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f00000002c0)={'filter\x00', 0x0, 0x3, 0x17, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/23}, &(0x7f0000000340)=0x78) accept4$inet6(r1, &(0x7f00000039c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000003a00)=0x1c, 0x80800) 2018/04/11 05:31:55 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x4880, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x20000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x800448d2, &(0x7f0000000380)=']') 2018/04/11 05:31:55 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = getpgrp(r1) ptrace$getregs(0xe, r2, 0xffffffff, &(0x7f00000000c0)=""/63) rt_sigprocmask(0x3, &(0x7f0000000180)={0xfffffffffffffbfe}, 0x0, 0x2) listen(r0, 0x9) io_setup(0x20, &(0x7f0000c6b000)=0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x2) io_submit(r3, 0x9, &(0x7f0000001840)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f00000001c0)="5c6ade7f7083e74ff2a5da5ccc26a93a47163f9675916300fba685625409a3589bcdb44d25f49c0a0de0afe285ae8ded3566db12014ae5e8a75c996cb4aa465de77e5a90147b86fb5879833dd30819c47cd2883724f5f734bba54d28a03b6852ee9468917f808b8b2c8774eecd03d7a91e1b63c3748e1e017dc4682bb284aaa5149e0b68eb34b6bf651b070c420952bcf1f1049153cbbc9e71faf79ce438856d39a6d32f38ea8e139d3d2b", 0xab, 0x800, 0x0, 0x0, r4}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x7, 0xfff, r4, &(0x7f00000002c0)="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", 0x1000, 0x7fff, 0x0, 0x1, r4}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000001300)="080e1a4df5b27a36e97b0d366fd10fba39a369868446ba859b67949f3604ce17756fc0334d07b8540304f958d660213706b331baa36aa0690de65e5866726a72bc204e31a350c4727cb4f72e5b5f555b5d31d64b216d897d9266c6ab07c88469f37a4a61cdc0b83c2b28018504f8e6b75ddbb655660e2f6c001b9bb0ea2f89e1f6bfdce6117fddb78d93ead337b3a87d844acd86002f801ce359ca51", 0x9c, 0x28, 0x0, 0x0, r4}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe, r0, &(0x7f0000001400)="d48bc9f476812da349242eafbd60b08e697801d3dd69f53ad10c985e88ccf06002ce73dbe6a95be86ba48816eee373af79165ae748cf962bb219234774d12d40d86df10da081fe1cc565894d8023d0f504509f7876e5f67e926f28ba356712e953c40ab3f9f8b84955993ea92e2b9ea6ce86", 0x72, 0x5, 0x0, 0x1, r4}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x6, 0x2, r4, &(0x7f00000014c0)="cfa8c2cd83303705ab8236c43f7fe29659aedbd30f25a5779600e170239316738216e7cbb5c09266e5664c6fd43d0734790348485adcb92a7d5f113df011235b39e6a62ffc5e91c74770", 0x4a, 0x5, 0x0, 0x1, r4}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x8, 0xca96c, r4, &(0x7f0000001580)="97c3de3042e95255d75d715d4976adc03f19a34f6fa4bf71ec28ffa1c218f1e9624eb2efb3cb66fa924aba63447c4d526eef5a5da3c3eb9f19a974297ae1222fc4bdfb8e8385eb6ae34085fac84d198abf0d040ba2b5f599b1ecaae21765d59969694cd80bb6d145755be41060516129676a7a87080b9e66332a8e0f0a7c2fcf20740e49b4a7a072313ea82b475557bf1eec61a07e078d4c36e7bb94da179300bc9a641d9e7548b919b212e2f208d3f9b88500df32218e95c10d0b3537e53e3a098633b564ee830ac3975f3d3dac910b44bb6634a7b3e8c3eaa088d6c684a863cd43aa", 0xe3, 0x6, 0x0, 0x1, r4}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x6, 0xffffffffffffff21, r4, &(0x7f00000016c0)="a5ef01e559d541727933965119bf56f3f8214879008eb6fef68a60ef", 0x1f3, 0xe9f9, 0x0, 0x0, r4}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f0000001740)="214469690dd652cd475987", 0xb, 0x7, 0x0, 0x1, r4}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x3, 0x10000, r4, &(0x7f00000017c0)="c78046687c6fe81d51896939ed62eeb4fa4f9fce1726f85fa37e9a8b6930fd76", 0x20, 0x800, 0x0, 0x1, r4}]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000140)={{0x3, 0x3, 0x8, 0x3, 0x2}}) 2018/04/11 05:31:55 executing program 0: r0 = socket(0x12, 0x2744eaeec0df5702, 0xbb9) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x8, 0x8}, 0xc) write(r0, &(0x7f0000000000)="240000002a0025f000154302180000e4020000000200000000000000cdb0b7ac175d0a00", 0x24) 2018/04/11 05:31:55 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000002c0)={0x2, 0x2, 'client1\x00', 0xffffffff80000000, "f02f2495c930206e", "f44a716c955a8262a064004fcdb7cf74761d68180106ff090ea0a9adecff5bf0", 0x0, 0x1}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x8, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000000c0)={0xffffffffffffffff, 0x2, 0x552efe1e, 0x800, 0x1, 0x40}) r3 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) eventfd2(0xa0e, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000200)={{0x80, 0x4}, "706f727430000000000000000000000000000000000000000000000000000000000000000000e600", 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa4, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000001}) connect$bt_sco(r1, &(0x7f0000000040)={0x1f, {0x9, 0x5, 0x100000000, 0x6, 0x7, 0x6480}}, 0x8) 2018/04/11 05:31:55 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x105000, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x1, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000380)='cpuacct.usage_percpu\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x70, 0x6b, 0x0, 0x3, 0x7fffffff, 0x0, 0x8, 0x2, 0x8, 0x0, 0x3, 0x1, 0x6, 0x8, 0x1, 0xe58, 0x1000, 0x3, 0x6, 0xffff, 0x80000000, 0xd58, 0x80000001, 0x81, 0xff, 0x200, 0x8000, 0x2, 0x0, 0x20, 0x6, 0x100000000, 0x4, 0x68e2, 0x7fb3e71, 0x6f, 0x1, 0x0, 0x8001, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0x8280, 0x4, 0x1, 0x1, 0x1, 0xffffffff, 0x200}, r2, 0xd, r3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4000000000000, 0x110, r4, 0x0) fstatfs(r0, &(0x7f0000000280)=""/147) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00000001c0)={0xa9b6, 0x6}, 0x2) ioctl$DRM_IOCTL_RES_CTX(r4, 0x401c5820, &(0x7f0000000000)={0x200000000000006c, &(0x7f0000000040)}) 2018/04/11 05:31:55 executing program 1 (fault-call:4 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:31:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000100)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9}, 0x8}, 0xe) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(0xffffffffffffff9c, &(0x7f0000000080)=@can={0x0, 0x0}, &(0x7f0000000180)=0x80, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x4, r1}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9, 0xa}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r3, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000002b40)={0x73, 0x79, 0x7a}, &(0x7f0000002b80)='\x00', 0xfffffffffffffff8) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/11 05:31:55 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000000c0)={0xe, &(0x7f0000000080)=""/14}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x297, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000785000)) 2018/04/11 05:31:55 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) poll(&(0x7f0000000040)=[{r1, 0x41}], 0x1, 0xffffffffffffffff) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000071, &(0x7f0000654ff8), 0x8) fsetxattr(r0, &(0x7f0000000180)=@known='security.selinux\x00', &(0x7f00000001c0)='net/tcp6\x00', 0x9, 0x2) epoll_wait(r1, &(0x7f0000000200)=[{}, {}, {}, {}], 0x4, 0x20) r2 = dup2(r1, r0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) syz_open_procfs(0x0, &(0x7f0000000300)='net/tcp6\x00') 2018/04/11 05:31:55 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100, 0x800) accept$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffff0956, 0x0) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x0) 2018/04/11 05:31:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="13adf59e") sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0209000002000000d1a31d0000000000000000"], 0x10}, 0x1}, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000100)=""/3, &(0x7f0000000140)=0x3) 2018/04/11 05:31:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x40000, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:31:55 executing program 4: mlock(&(0x7f0000698000/0x3000)=nil, 0x3000) mremap(&(0x7f0000698000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000699000/0x3000)=nil) mlock(&(0x7f0000699000/0x4000)=nil, 0x4000) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) 2018/04/11 05:31:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:31:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000000040)="c62466f67432528d55a91c552160bc4e816412ff36ada2381b3cdf3561a84e2b4114c1b13740cf3237a44370aff508ced4ef7aec3cd19620abf1dc26501109a44155aaf8f137aadb7d656fd1697e77790a62ee22a90870b8410aa368d133ec2406e7fcd42871f280d04994b310de97645f890604bafffbd1df") openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 75.975323] mmap: syz-executor6 (7286) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/11 05:31:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0xfffffdef, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:31:55 executing program 0: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x0, 0x100) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000040)) capget(&(0x7f0000000ffb)={0x20071026, r0}, &(0x7f0000000040)={0x0, 0x80000000, 0x59, 0x0, 0x0, 0x8006}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'nr0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'syzkaller0\x00', r5}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000200)={0x5b, 0x80, 0x20e, 0x7fff, 0x2, 0x2, 0x8, 0x3, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000280)={0x1, 0x2, 0x1, 0x400, 0x6, 0x8, 0x4, 0x7, r6}, &(0x7f00000002c0)=0x20) gettid() sendmsg$nl_generic(r3, &(0x7f0000000380)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000001040)={0x1294, 0x1b, 0x704, 0x70bd27, 0x25dfdbfc, {0x19}, [@typed={0xc, 0x18, @u64=0x7}, @nested={0x10f0, 0x3b, [@generic="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", @typed={0x14, 0x4d, @ipv6=@dev={0xfe, 0x80, [], 0x10}}, @generic="0d76071fa1b56fb53b05b1d0e0c8f99e331769", @generic="f8f60ffa603ea27e6beb7c72eac178654e3802abcf438d46f48aff5950baa4eeada84f72ecccdb73b98899b49d01eade2c08c2372e7870c5807e80c8cb69ea127ba4e1d5f2da9f1b044321535b1c14ad1847729aa64b6a570a2304f38ffeeed83902aab64ac4bcbf33885aa31424b53ccba4a569187eed90c48424ccb4af90b229dba7dc9d4e7a39f5e6c2fde8de71d7bf0824b86083ef29400890cbe699a641756e8ed48ca07587c467f55aef6fb883b44e2de9b309ab203c3df82df1a63dcd8f49fc"]}, @generic="2115327b286c64d405550e", @nested={0x178, 0x8a, [@generic="0de01612ed8c7efebced731ff3fde5bf7edc61a98edf5672030ad1a666b04bce069fc8b18f1cf3508bcc645e0cbd33623bf343ddc108ea205d007f86686566", @generic="ff241d39c1b6dd07d1415d7fd54320f28fb954dcea35e56a62766b6e1ea125d7ba58a1e77769c84068f21e86b0c1fa2d54a081ad7a2e12", @typed={0x4, 0x4a}, @generic="f2b370008049e4bb40e4acb7012047623bc98d6f10448e567951ad4f81d0dcd5e9db3d5a6bbedbc2ab00ccf14a30e6fcdee755da7adea86a05c197eef43fb505fdc5442681113f5096d30e918669ef26717656f87459df467b68fcdb92ca8a53ee2f0079a442b245c3420738cc2071c432e153192ce487eb7f4c625f92911b80e8599626f17515f823a043ec95667a8aa452373a3ac2c2ea07d0daa584cf2003f6242100e5af8fecf0f7cdc0c0ff5e5bbaa1bfaf6d441743edd18338a110707584c3448ad6a856dd71fc64c6d8ba4877282e515451f32ccac3966109e472f67d1601577d70ed728ec056948cf65d52", @typed={0x8, 0x82, @u32}]}]}, 0x1294}, 0x1, 0x0, 0x0, 0x40}, 0x40000) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000080)=""/69, 0x5}) 2018/04/11 05:31:55 executing program 4: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) fchmod(r0, 0x4) listen(r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) r2 = epoll_create1(0x40080000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000009ff4)) shutdown(r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40, 0x0) 2018/04/11 05:31:55 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r1 = getuid() fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7, 0x400) bind$vsock_dgram(r3, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) fchown(r0, r1, r2) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000001c0)=0xc, 0x4) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x6}, 0x0, {0x2, 0x4e22, @rand_addr=0x9}, 'ip6tnl0\x00'}) bind$inet(0xffffffffffffffff, &(0x7f0000ce6ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000002c0)=0x0) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x634, 0x3, 0x10001, 0x80000001, 0x0, 0x6427, 0x20, 0x2, 0xf6f0, 0xfffffffffffffff8, 0x8, 0x6, 0x9b4, 0x6, 0x1, 0x0, 0x2, 0x800000000000000, 0x7ff, 0x8, 0x0, 0x1, 0x1, 0xbe, 0xfffffffffffffff8, 0x3f, 0xcf, 0x800, 0x3, 0x662, 0xfffffffffffffffa, 0x4, 0xf6, 0x9, 0x6, 0x1, 0x0, 0x3ff, 0x2, @perf_bp={&(0x7f0000000200), 0x7}, 0x6, 0x81, 0x3f, 0x0, 0x6, 0x3f}, r4, 0xb, r3, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/04/11 05:31:55 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001340)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000004540)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES32=r0, @ANYRES32, @ANYRES64=r0, @ANYPTR, @ANYBLOB="1c79a3cc6e7e10190ff00fd1e3e55abddbd8d0313b8d044436f3db32522ed9f8a2d669a355e480827288cfd92d8b5da26bdce7d7b02ff2670beef43b3fc6c8af35d0ec49ff2949aea377171c560e7aa579f9e78259114f7c83acba77008b976c7cdb47e9a71dd07f0ddf0599a7d469e9f9d5190bb1d01274021af6bb77a1f20e33ee008264303d3e8dddc0cb0d2bcd9b1bad7516f1280cc3c6383d6cee782fe6d3e6befca9e4d1c65da3d71bcca998174d3ca62d7ae994710720995b2db4da5eaeb18448a176f0928462747cba5874f11fdef3be2320d8812a29beb7d9efc389bf2c5968d3b53847921f615ab60ba2527a1d0a0976008e578b591a3ec0d7927f6fa0645f958c2905cfcb6fe64e47fb72c132128a4dc198cc613f9acd02a779472624e783733441c604ca1eb229d148e77de4f5a7f3801339286fa55357401ca6665971f80d0c74ebad1d99d64bb90753f3f5bd81065862b1ccd00c1cac962e7f4f7694c1e082c1f24112f9dcc6faead87aaa0fa531e21db5401f8f1bbd86d8b3e1734cb21eddc09b8587a962efaeabe4eaf976edc549749abb5cce28890bd74a860c83f43a9b4598a0e7e75b526205e9b46fe463cba315238e1e95e21df718bad0d97bd0b6b1f3b33aa62a1bef94753a005b7b03ed7b45f993f195b878260639d11d4fd9c4a99f12f637e8246b1d738c54ba266212bfd2a6a6adfc59957aaacc30d483119cdc093c3b797821b6222c18505522663e35073069b0600fa91ed19afd88c2e79c9fe714b9f47cc9b7e2007c81fcb9ea4cff9fafad852ded037b3408ad2156f480a6095ab2e16a58110b13a15e13754e5b67be49f1548c8687e29423cd97c12cff177272a2dba2ef0207540a581fa8d04ee4c7f8e61c444c0ba0f38cafe34e658ab1658f3e0ff9bda71b284490c94bf4e11045cb8a7ac3e828b75ee0b4d74376160ff71711d279243603b150446e8fdc068a18c8445b5fe8e6e9ce81c5fc598b809b23230293b83cb686e01290eae42da1c925f5ce3062a2bde1a3a82801dedf342abad2d754bda3e346c121e646344102d06d664a33a3d69d9b03477313b6cf46e3862f4a7ec9c8032d92f708d601fefb314d105dd4d5a6d59080dacad49dc4dd2ec88c92de2c1a681d10f178f047e5087520123d78ac55b97a6cbfa8db648ca0854631cf0fdfe4f8a5cdae25b82bcdf40ffe95b4cc202a2fa38a8342c3720bda846c8d15613adbce82555556df210fed98e4d3b23ca9a4977b4e7a2e3fa31b048fabcbc205ce6e1d53877070a48b41e59dea8efee36250fdc3c18f9d01c2580056fbf2e923500ea2300b52d5725849cf79c1c4e71eef26ba658300c7d92f705fc87d5adb3e3825e2d1c1492cd5a28a6e9e51634392af76c38f3ac285dc9c030b6165ab7c7792515068c68ea29feea429a8c5752fa57c46afba90482e6a3b6fdd47680e4d318ef538a284b7b7587681735c07144edf60e7c01ce863d084a6b7afeee588b688f0c43a4bcb813646d88b4022285b7d2896a4406e57e10fc8ca0b8fa7871649269c18722d07c07ace3e774c722beddfcb69755fa371fe82a9cac7aafd4c390e2cedd64d5cbcdbd8652ab140e2b5d63e7671e4fa9f1d52de18c7beaed4ad9dc82e06608797f7d076e72af01ba43f5950f0f2d1e9525c3592c7990ce7eff89d6f693c735c116520a313501dbfbea0ed4775aad8f03654d8e9979e586041ec64a08a0ef12d0e6fdb2070a97d5526c06477208a43c5d65d712d7a3a2c3cd32e90723c4f5691ecd3cb8bd0d07e13502def263f60bb09af487b65e51505b321bfd748a8cab34a600bd5b6bd4741f9f510ad69ad1975de07234ab410e3f71d96800aa8071c176ea02e784db5b14781d5e4b3b8192aada6def3f48215260cb6faf5ffaf3acc7aea028f3e284309ccdbfc0ed24aecfc39b376747ad3309e855ad3a2766ca9946ca2f29a7ad484a7c6f9f70ea90de4d2c367cd3787b0762907e0096e48b46a90d9010a91964325fecf33cfe7eb157483c0dbf357a0acdb74cb7562d50e6930d4eb77b70181eebd948d1be684ad6990936b17e794a8e3151f2ba12c4cb64f8250785a468baab80aa78bf045159ea0492ea56d7c899d1bc38bae0d01f28269468ea8974d47ce16b8bc1fca26622d74d48c4d1a537b70cd4d29d1d40f431613764e02eb14011eedbe2fe47f74e5a7f537ce8418cd61d3aee52da6097750ebeca2d2fc46a050501f569b52956ffac39d577ddfa6a863b455e9b8bda9e681602a4b6a7b166c6c969371b94fb47b6f24a52c807c357b4bbda963b2e714440a5c03d9e135dc382d2cd24ab112e262e7f156cc9054898b556aff7b3b56b4de80c531fda90d0e334f6ecd8801692a0864eb704b0ed14759eca05f0d318d77bbe63011b28cf6ede2b4d16fea52c03da150b5dad2a6348ee9b5842bb8843e8b671f93d95767e0c8d3c36d0d0dc7600d56038b2cc0674b18789869c380c956609ee2ddcca7aab63d654dff8546b4a7524c5a43725c1878faf382d995afc4a30fc2c3d196b048e95e7f731e841d6ae99075fd8a8bbe4f3f383fedeab68b1690266bd885310429fb9387a98143586282cdc9dcc70b76e598d2a3127dca5a82d726c3ff6cffecae0fcb7a74ef852668cc0dd6d6a7a08b07742a5fe7d27ca9776d707352b8cc6fdfcadc4051017bf0a5acdc24f174091d4ec03d0083e23cb641cfa9626c90f872e3fef5b803a220b1c3bc2b989238de5cab4fec0227d283f394b7641f0714253dc5f9d4d79715e369da0c89858d301c0eeb406c625c88010e6fac93e017bc5e6f3f482628638a08d27e7e369a112d77ac1bceaeff5a73e33715a7697b9eb8f5bd996855a90edb8fc150fc254789f7514f6885a99406f9daf9112909285bc37447478f2ffb757196293de08a946f2d622a1b60d1f2275634a3480c16dd2b4c0ddc36aa85c3eaa6f55e1607d53b0979cf60a997781c25c545ce067083bf4c450d9a1e7de519722836867a4cfd88f173418c39c86247ea413caff73ddc50ece91eee8df2882b7ed490ab8ef6e2561b48ef9af3f7983d13ffe7a997af232d10dd16dc1994618d50a238d809d63ea32609e776528aa7596c588cd96e6da3adf9bd8449d7c2bb5999bb433d424832d344ac40a6b9fa751f9540789550ee5194e19009fe44c7789a8e2fd2b320520f7bd16d88efc4c8d37b9363064328335cb65f422a20ba2a02fe6d28fce4a03fafcd670f03048ee1c242496ee9c04fc8b70c779aa9de4655675e6675e42cba4eca59dd35951a7bd679e47fa0291a68c848a9274985c90be33394603464fb0356631968580c74274f221e2dad26beb477a5b819d5217916e7fdc51caa0bf97659bdde03bea22512060068f208d7fb2a890fc15a87238a769848d6666f5ea79888b2d9db78a76d2ec5327616345fa73cb462bbdc4d4c1996877e42bf56584a2c6579fff41b54fc74ec38730b1bfcbaaf2f9a3e0f26f696861d041b48f27ef4a57b4379549a488bbd0221a32b1565bbaab3bc848c101b2071963bc62010311e412c134308ebad58bf81c7fb7ccbe61382c9b57b0bcae06cedba80d71eb414c90054ccefef3e9ed670a72d29d0f01b919c055fb7e18d4dc9fd62b859572dd7c4cdd84e443c94a9951eb2b8c4e6688354d94e2fe2153ca5d563a2fedc6e8772a8989e6259d69ff6a198bae38e08436b7aa36cd102d15e15a6dd7df931fabd6f77bbdabf2fb06b2589fec07c03bef7a41c237f8118a17706e9b54114e6da883215dbb41d7fefbcb23fea478b6f2d9a12a7b4af66de26e954de17b3891d1c0b9376ae12f06b34abadf6b10ea4a40705255ebab025c54501b673795a06ab9b42a17607adb78bb151b3305fe965ef5c85a1763182cc30637288d57e462e9f78bcc1f3b18c09d8cc7cab0f1709d44fc608b9c9cd655923201ec7c7ec200f189eb4a3efeac16cdb85f34032f69413ed30aa8d8237a301c5ad738776982c00c6e5142e5ed9ced8a363223306c473824d9ad0c227b31f6c2fd54693ed5d974c47f3b81ba3a6e8ca00509e2b699d361e924074cb9bdcf554c29c01c0b1cb9ab850b704280cba53393912d562a3889fbf439fe47ebe3f73e636c95a496bdf661ee278a3235e6beed95f4e379182bf2e26938603a39add245e45c97486bd221edbeba4929615fd17c8cf36335d7c2e39d1b7cb43ca47ee54ca0a415524c4ddaed4c14e12fe9bb8778e2884e727c98ceac3f9b3733dcc00176e1113d5db2ac8a7bfcb5ebb2d39ffe45ca8a80bdfb79bb0bc44d4d863fea81347e52519954297964c93a61e52e52e46654e3f751a3bb425931b339b6f531e84ff7c027b8ac650fab05bdfae9e33fe7a1c565ff5fe4578bacf2cdc4acfd812965365b47f42a59d0039a35eccee0454c662751b839e526e2592c813d9cc9e6d5b64d5cb300a19231e0e3c46543ecbf0a8e543003ad83058f9c48841d395c4111a0a1bc65f9f600640f9177076a84c978db823cb73ef681d982a054bfcf7fdac9ad0ef9cf30cf424be0b951af9ac3c38407d34e4bf151e7705ade32f100c3a81cf1a9a2d4bd93bf9276bcc753aba8522ad837a7566df238459b193b8f22e211b398f309f8ad1dc0ba0d09d82e58819811d965ecdc514c6715317ec667063e1e965c28292fde9f76a24cdd850674e1110997f7c91d30f46513b3a5399cb7d0c96530caa50f5e89496bad02f5dd5127700d510b1ceb6ace9afb5e90de18025d0b5caab80c8e8cb7c8ba65a47e89e3e80651b6e20e1608f5aae714fffab1795bc69aeea8394e24b8b737e3d317db7c9b660da37eac90b6200ae370b3ee6d4d6756ff26e92b788b0705c59c0a99c6f316f93eabd6e3ef96663d3898e94e7339e5b6b04bd8e6a5e604dff6adf1ebd67a09de6769b208ec85daa2b42514b09e59588328d021936a471e1b9305664e8571dc78dbb082c708fef61dbb96b0bb0f3f9f9f908e34cd5bfd2be89a33c2a36db519a10f499dd68300c910b313457a1257f663ddf6260d2538337e44d3ebc7ffd8561f9b134f9b5f07a18313cdc991c1aaf3c65dba3c0d2b597ecf425fd896697673583247b909277be757e59b383a29ba1128e6fe62386aae074906f8147c90eba24b51173548ba89f662d47eb2f1f4b9ce694ad01943976a226f0fb05f51dfdfdc402cefc29f8ae1effb0069971cced0ae73b6057396553d2b2fb5e93eaed8507d4f08c48cd88b5cd282b2c859df36b484305e74f72ee809f03630d2cec60d537f222cd79d81108b1cf739233f3f889060df84a4c665198e181c8397e989f48b1853117d103540ed5cadb7db897377d1c2fe197d7ce8b0ff0f6a2d5d0db8158409087b22cafc0c527f056b3a888262dd9fe34e0e435d17425315016c64e504e62b8a6bb144720e872fb3d92316ecc8c370731134c62458f2b74409c0851d3d6a0d1e9e9561927b1d91c46a6b8b57b94b9826e13551b1a6454ca154ef735682bb4233025cdb4e99b7051c8a85be8b82cefa38a78930552759f0a8bfb203b976e5dac801329926848bdf3622b4e9ec19a0993180e794c1fe142b4ba8135f746de640bbc4b1125ef123c8167e46b746b1256bd9f9c0c10b6533258cf85746d3b31ecad5f740730d27dda4d75b30cd704f691a0a00c510dba5c94244db1c3b0aac14066e82f351672b3998fb8d478656c75be20789faa888b047f32239b26550769edaf199f0615c8f272c37f3169b70f1fb4ab954440960e2012265a36d166efc6cabf75d00172fe2e1f5073a261d034e6"], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES64=r0], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR64, @ANYPTR64], @ANYRES32=r0], @ANYRES32=r0, @ANYRES16=r0, @ANYBLOB="19c57de7f9ccc444fc859ffafd9c2abbe904e1efbba9c4836d46cb844ab6b6996fcf4ab5c84a4dd61e31ea85656860643240a27a72603272930084ba53c0b7f528c09024c984e1febfe0ca8f706c6a26626bcb7b1e5189e86cbba6f40c8e9c0e2161d8b90eabbc3c92aac25a56483c9e7b408a5f31bbd25aa0000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0]], &(0x7f0000001140)=0x6) r1 = request_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='ppp1self\x00', 0xfffffffffffffffa) add_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001180)={0x0, 0x59a}, &(0x7f00000011c0)=0x8) r2 = socket$inet(0x2, 0x2, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f0000001200)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000080)=0x2) r4 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001280)="411d8f373f21a57a9c14d6bc29524dfde35b3ecdd287d7697ea4a251bdf4f074065e13dbecf6508471298502044fbe981709d66d4d2c34aa41cbb2612bb812ce6ff908ae791ada9e28661eea6725a17e3dbd2f0966fa580af482dcf2bd91c0096a14706b82683589027cf36e6c98e36393e58696908798e64419eadc625dda7b052c2d5259097c942ea143853d76232932365e9c238958bb90e5bf1f312155246d08ff", 0xa3, 0xfffffffffffffffb) keyctl$invalidate(0x15, r4) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) fanotify_init(0x10, 0x81000) 2018/04/11 05:31:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0xffffff7f, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) [ 76.182448] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2018/04/11 05:31:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0xffffff7f00000000, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:31:55 executing program 3: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x8000000000000032, 0xffffffffffffffff, 0x1) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x81, &(0x7f0000001080)="c0bf22a1", 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x8) socket(0x2, 0x806, 0x0) 2018/04/11 05:31:55 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='vmnet1GPLkeyring\x00', 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x8, 0x20010, r0, 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') 2018/04/11 05:31:56 executing program 7: capset(&(0x7f0000000180)={0x19980330}, &(0x7f0000000040)={0x800000, 0xfffffffffff7ffe9}) setpriority(0x1, 0x0, 0x0) r0 = semget(0x0, 0x4, 0x102) semctl$SEM_STAT(r0, 0x2, 0x12, &(0x7f0000000000)=""/17) 2018/04/11 05:31:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000023c0)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000cb8fd8)={'vcan0\x00', r2}) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d, r3}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r0) 2018/04/11 05:31:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000300)='yam0\x00', 0x10) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f00000001c0)=""/173, &(0x7f00000002c0)=0xad) sendto$inet(r0, &(0x7f0000000280)="a145e03b4033bdb1fc84f6ffe395fd99", 0x10, 0x800000020000000, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0xe5) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000180)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x800000000000852b, 0xffff}, 0x14) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000100)={0x40000000000000, 0xa1, 0xf5, 0x8}) writev(r0, &(0x7f0000818ff0)=[{&(0x7f0000000000)="0b9a95785f11e0e7b6f4de7afeabc7fc7700481d21aa090ef74dd23f6917aa54cc", 0x21}], 0x1) 2018/04/11 05:31:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x40000, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:31:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(xeta-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000002f80)="af92b02946cc7574aa8e5ab7acc3d6614713177f7e6614cd1850335982678891076a6d4b8a9ae62d7acf0f532e1dc8d86a6d34481b18bd8fe329a76a09a9f823624e7c16ef2b3dfb35df9616d02b35bdb595e7e3ef4e61b58f11c6cd9dbc08e1e5385563d9b9533ae1ec48358eeb1dd501d4d277fcb303939409375bf5ea39e0c12b74be4a24ed973479c4161a4efc9d6ecfd3f166348be648c823021eedd76b1d76a3fa0feade8d15abecf40310810d5eba77d8246a2f1b4f683398be40c79dcd8701b0bd93209d", 0xc8}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/11 05:31:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000300)="a1576d810dacfec1549c99cd53313bf91d1ea469fdffbfe191015ad7c6ef93f5e937f9a98ae4877bc30d8b895063e9a202e917b81f8f521aff28b777001bdc4cefd52cf25e19892ea5a2c84cf2c5996a583344f0b444bb43352e64f404c5d8daee932f36187e301d5659328c2aeeb4d92057f399ea0ff89bc2738392d2bfc76c8995d8e41b919d6902f2b2a17c153df0b5ec10b4b966ab64897214296fa3215ce3b607ea1cecc7e932fdb0ff00f81b3715d2d619795be6d5280baefcbd8f413d48cbeda0becf455be2d5ea998d185f6b08c43946e71030fbca1810e7a16c", 0xde}, {&(0x7f0000000400)="93363e2db66eceef3f74275a36c0592d0b0d5c14c5329a96799561143429a5439ab839f0bcb1e14c7d6d86847396baebd7928f185c8a116d92be1b11465e94291bc62614213e09634a623446fbccd690c912a8ec295a2d1c2fd3eb22edafecefa7bde8128afedf49200d678ff5639ae5a9669bf2dab5b24b0a30a2c77cf991d03ca10d7f5e74eb7d67dfbca24b03b59b9d796aee629dabbeca6fb3303cef1bd99eb6c802f386709a39a5961db42f2e1daa92336724046a931661d714727809055403d8680ace6fcec5679ebce0e216da1c6393970bfe4eaa49358e9186685fe4d1ec8ecb6506e3104be0f4ec67dc96d47f3cfc8aa77a0a15f89a", 0xfa}, {&(0x7f0000000100)}, {&(0x7f0000000540)="b923a46678d8d0b8e7af97ca787da150118409f8ea3213a3932f425006b4e089fcc74527178767797d6c1621557a3aa457dc8e29217e94f9a57e5b8680d7bf78a80af1cbed4a9f3cff081dbe1105302ef194baa74479a730481ce2566db38b6626acab0ea5a4e27d6414873b3a40d7b55e68560059ef02fa55fcbe9bdbbbf436423b3c17e8a89ed87707e7a4fdf6f8b7f2afefe00a0a7e1e567c7ec1b68292dff89fd29722f4d2ea196ecb55f8049326911ec2b56fe79146a070c3f11d973890", 0xc0}, {&(0x7f00000001c0)="f2d7849280ad321035deadc9d90be2613899f48cacc612a5fd2a5ca281", 0x1d}, {&(0x7f0000000600)="056d4b99ab163b1ba4047cc1b97f3b417f3cc58578da5da1a683cf73c7ac2e481f695720171c44e30d07ab3cffe41ab16e0fb51b323e7c1c7122acf4e820c2acf53a11e3061fdb8dc52cf35006acfcc012991c4091e34d4fa578c51e130a7ce1a0a77bcadf4dd9558753451f0df01fe3b0cf2a12d45ad037ca212da5b371b32985cbf9d4fbe8761f87900ab1a473e59431b907236bd77c14dea9e8506f697cf8f92190f015a0e447d269441f4e51ae221acecc2f4433b0450ac603b5", 0xbc}], 0x6, 0x99) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1ff, 0x533d00) getsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000740), &(0x7f0000000780)=0x4) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)="a7118230eef5e420406dc6a099da077d", 0x10}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) setsockopt(r0, 0x1, 0xffff, &(0x7f0000000040)="b67272b8bf7fdc8f20e261e3600391e0866866c99ad6bbf44c8c872a75b8e83e6b1e069242f3309d06bc3bcf9db8ade54333a0c3395eb39f8ad0d77e9c005f6cb9aea5010f65b3f4e6ed25615311918c86533c6d181c0a2b52b44ad280a7bf19266f2e374b8f6945a43cf39d0f0813513b05125006f45aba87df74f7b02b53ea1ee79300918b7d52920f09127f0c0b7e456b59d51b4493fbf55309e66b0c6654b5c8ae7b67599c", 0xa7) 2018/04/11 05:31:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x100000000000000, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:31:56 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000140)={r0}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x3}]}, 0xa0}, 0x1}, 0x0) 2018/04/11 05:31:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0xeffdffff00000000, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:31:56 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xa, 0x25, 0x7a}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x800, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1) 2018/04/11 05:31:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0xfffffdef, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:31:56 executing program 0: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000000100)) r2 = eventfd(0x80000002) write$eventfd(r2, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000857ff8)={0x0, r2}) write$eventfd(r2, &(0x7f0000000040), 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='IPVS\x00') r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) r5 = socket$inet(0x2, 0x3, 0x8) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r6 = dup3(r5, r3, 0x80000) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000000080)={0x2, r3, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r3) ioctl$sock_inet_tcp_SIOCATMARK(r7, 0x8905, &(0x7f00000002c0)) r8 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@loopback}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r8, &(0x7f0000000200)=ANY=[], 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x3) write(r8, &(0x7f0000000180)="15", 0x1) fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x9) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) close(r0) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x80) openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) 2018/04/11 05:31:57 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7fffffff, 0x2000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/34) mount(&(0x7f0000212ff8)='::file:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) 2018/04/11 05:31:57 executing program 3: syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0xbad1, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="acfea89b14df3604c779ff4af8db4c1aec27f6da4bf3b29dbe441b86d7fa6edebfae78ee200672e71d2600ae4ae2d9c068d5ca379dc958cda8ef046d85d7fabb85d76e0ce092ff27e7a697c75e9b866cb285efa05060dca305715a58ef4e22d615fdcea94288174702e28d4280cf949aaa46048337327db62ce89e7ba662d796be912d70acd959d18f8ae454e82b00fe638b13c1598723420e850e4562a259ea1cdfc6f9b814e6bb16cf8132b963c8d808e57346219cb5", 0xb7, 0x401}], 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="747970653dd1561f652c63726561746f723d7df8629b2c66696c655f756d61736b3d3037303033332c706172743d2d3836323f3f332c747970653d589f66742c63726561746f723d0c3563e92c66696c655f756d61736b3d3332372c6769643d3300362d3478342c66696c655f756d61736b3d352c00"]) mknod$loop(&(0x7f0000000300)='./file0\x00', 0xe045, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x404000, 0x0) syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x3, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x4000000) lsetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f00000002c0)=@random={'user.', '#\x00'}, &(0x7f0000000080)="ff00000000", 0x5, 0x0) 2018/04/11 05:31:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000980)=@ipv6_newroute={0x20, 0x18, 0x201, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2000}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x84}, 0x0) 2018/04/11 05:31:57 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00000e5ef0)=@getpolicy={0x5c, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0x5c}, 0x1}, 0x0) sendfile(r0, r0, &(0x7f0000000140), 0x10000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mincore(&(0x7f0000002000/0x1000)=nil, 0x1000, &(0x7f0000000180)=""/232) 2018/04/11 05:31:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0xeffdffff, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:31:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) clock_settime(0x7, &(0x7f0000000040)={0x77359400}) 2018/04/11 05:31:57 executing program 0: r0 = getpid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) sched_setaffinity(r0, 0x8, &(0x7f00000012c0)=0x1bfe) chmod(&(0x7f0000001300)='./file0\x00', 0x0) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4) dup2(r3, r2) 2018/04/11 05:31:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0xffffff7f00000000, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) [ 78.218701] libceph: parse_ips bad ip '::file' [ 78.239536] hfs: unable to parse mount options [ 78.337605] hfs: unable to parse mount options 2018/04/11 05:31:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0xffffff7f, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:31:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0xeffdffff00000000, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:31:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0xfffffffffffffffa, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000100)=ANY=[]) fallocate(r0, 0x11, 0x0, 0x8000) 2018/04/11 05:31:58 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000000080)="a7", 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'bcsf0\x00', 0x5}) recvmsg(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f0000001400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001840), 0x0, &(0x7f0000002440)=""/4096, 0x1000}, 0x0) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000001200)=""/169, 0xa9}], 0x1, &(0x7f0000000340)=""/5, 0x5}, 0x2) 2018/04/11 05:31:58 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x0, 0x240, 0x3a}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x121240, 0x2) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000040)={0x10000, 0x81}) 2018/04/11 05:31:58 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='sessionid\x00') ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) exit(0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000140)="1dc5c09ef0e1671c70ef1d7565b4187272aa1a8e089b5767945b6f95adcd2959fcbabc8bd38bed4ccd34ca33649d6f88dbaf41efa89ba5176e6fad10c124a5b1a06584c6d7146972a61f9de6d0590552a6f9e1221e29fc25672b43f7f43688a45d0f7549b2f12cd4f113b1776694c29e2745ec98fa789613386c796952a59a5297cee98c61b235f9b4477068766dce94d7cbcca700e3447a2bd203143fc6f63688ed"}, 0x10) pread64(r0, &(0x7f0000008080)=""/1, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000080)={{0x6}, 'port1\x00', 0x1, 0x40008, 0xfffffffffffffffc, 0x9, 0x7, 0x1, 0x9, 0x0, 0x3, 0x7f}) 2018/04/11 05:31:58 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f00000000c0)=""/174) 2018/04/11 05:31:58 executing program 3: r0 = socket(0x10, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff0100", 0x1302}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000002c0)={'syzkaller1\x00', 0x400}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x98, r2, 0x700, 0x70bd2a, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x800}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2c}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffff8}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xb}}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x10}, 0x40010) 2018/04/11 05:31:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x4, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:31:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x80, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/11 05:31:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x4000000000000, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:31:59 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xc, 0x0, 0x0, 0x0, 0x1000000000008002}, 0x2c) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x64, 0x440) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0xcbd) mq_unlink(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00') 2018/04/11 05:31:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x4000000000000, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:31:59 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc30}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000987ffd)='&-\x00') r1 = semget$private(0x0, 0x2, 0x7a4) semctl$GETPID(r1, 0x4, 0xb, &(0x7f0000000040)=""/162) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) 2018/04/11 05:31:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x100000000000000, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:31:59 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x148}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x4, 0x705000, 0x1, &(0x7f0000000180)) 2018/04/11 05:31:59 executing program 4: r0 = memfd_create(&(0x7f0000000000)='+vmnet1\x00', 0x2) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) mmap(&(0x7f0000f1a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) pipe(&(0x7f0000000040)) 2018/04/11 05:31:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0xeffdffff00000000, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:31:59 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="85000000000000003c0000eaec0002009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x78549241, 0xffffffffffffff7e, &(0x7f0000000000)=""/153, 0x41f00}, 0x48) 2018/04/11 05:31:59 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000040)) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000080)={0x400, 0x2, 0x4, 0xffffffffffffffe1, 0x8fa9, 0x2e5, 0x5, 0x4, 0x1ff, 0x80}) 2018/04/11 05:31:59 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x28}, {0x6}]}) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4201, 0xac) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r1}) 2018/04/11 05:31:59 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x89, 0x40000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000440)={0x0, 0x3}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0xcde, 0x80000000, 0x8, 0x5, 0x8000, 0x80000001, 0xfff, 0x0, r2}, &(0x7f0000000500)=0x20) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x10001fffe, 0x0) r4 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x894, 0x2100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x6, 0x30, 0x0, 0x8}, &(0x7f0000000340)=0x18) prctl$setfpexc(0xc, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000540)={0xadcc, 0x107002}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000380)={0x0, 0xa110, 0x202, 0x4, 0x2cf, 0x8, 0xfffffffffffffffc, 0x4, r5}, &(0x7f00000003c0)=0x20) fchmodat(r3, &(0x7f0000000000)='./file0\x00', 0x8) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4181, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="09000000000001000c00050000000000ffffff7f200000005a4d", 0x1a, 0x400}], 0x0, 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x0) 2018/04/11 05:31:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x1000000, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:31:59 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) pkey_mprotect(&(0x7f0000449000/0x3000)=nil, 0x3000, 0xf, 0xffffffffffffffff) 2018/04/11 05:31:59 executing program 6: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket(0x1000000000000001, 0x8000000802, 0x0) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2, 'rr\x00', 0x1, 0x8, 0x60}, {@dev={0xac, 0x14, 0x14, 0xd}, 0x4e20, 0x6, 0x0, 0x4c9c, 0x74}}, 0x44) 2018/04/11 05:31:59 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x1000, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x15c7}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) 2018/04/11 05:31:59 executing program 7: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) 2018/04/11 05:32:00 executing program 4: socketpair(0x0, 0x0, 0x7, &(0x7f0000000340)) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x10000) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) lseek(r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000300)="d88a8d38144e5013d473c0ac2ca61ff3b7", 0x11) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/52, 0x34}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/141, 0x8d}], 0x3, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0x0) syncfs(r0) sendfile(r1, r0, &(0x7f0000000180), 0x12000) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000800)={0x0, 0x0, 0x30}, 0xc) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff, 0x5}) sendfile(r1, r2, 0x0, 0xa00000000000000) ftruncate(r1, 0x0) [ 80.420727] minix_free_inode: bit 1 already cleared 2018/04/11 05:32:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0xeffdffff, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:00 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f00009c8000)=0x1ff, 0x8003) clone(0x0, &(0x7f0000000440), &(0x7f0000000100), &(0x7f0000000280), &(0x7f0000000380)) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x81, 0x40100) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000001c0)=0x7, 0x2df) 2018/04/11 05:32:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x1000000, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:00 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) [ 80.526537] QAT: Invalid ioctl [ 80.557687] QAT: Invalid ioctl 2018/04/11 05:32:00 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x36190, 0x0, 0x2}], {0x8100, 0x40000000, 0x6166}}], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0xffff, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@ra={0x94, 0x6}]}}, @igmp}}}}, 0x0) socketpair(0x0, 0x7, 0x4, &(0x7f0000001f80)={0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000001fc0)="e0c5cd59ccc94ec373e453f427e77a440b66bb4883fffb21c77f86711a0f197511378e50db59dafd608dabc6f99d53cf58bd4bc2ca277bec1b5b6f3e55c55681719a4b9f34011246bafc732a22adb6f564e4607dddb67657dd60ef35c6f4d25001783aa64ee6a74701879ff39dcb60ddfaf73fbdfeaf8470d9e7ac82d1dd93aa37c3b3817cf47acc06e82b9588997d8e4195485dfcb5042db53473b6ab45e207c7de6b3e5d6a23019c8b3dfd13dcfcb4f0", 0xb1, 0x20004040, &(0x7f0000002080)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) 2018/04/11 05:32:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:00 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1040000000000004, 0x400000ab}, 0x2c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @remote, @remote}, &(0x7f0000000180)=0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xf, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x7fffffffefff, 0x1, &(0x7f0000000000)) 2018/04/11 05:32:00 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = socket(0x800000002, 0x1, 0x0) nanosleep(&(0x7f0000000440)={0x77359400}, &(0x7f0000000480)) listen(r1, 0x0) accept$ax25(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x10) shutdown(r1, 0x1) [ 80.641206] minix_free_inode: bit 1 already cleared 2018/04/11 05:32:00 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0x6, 0x0) sendmsg$kcm(r1, &(0x7f0000d38000)={&(0x7f0000a88ff0)=@can={0x1d}, 0x80, &(0x7f0000cb0000)=[{&(0x7f0000e1dfdc)="dd", 0x1}], 0x1, &(0x7f0000444f00)}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'gre0\x00', 0x82}) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x1000, 0x80) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x1c) mkdirat(r3, &(0x7f0000000100)='./file0\x00', 0x31) sendmsg$kcm(r0, &(0x7f0000f30fc8)={&(0x7f00001cbfed)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x80, &(0x7f000057b000)=[{&(0x7f000038cf60)='\f', 0x1}], 0x1, &(0x7f000029a000)}, 0x0) sendmsg$kcm(r1, &(0x7f00008acfc8)={&(0x7f0000b1b000)=@rc={0x1f}, 0x80, &(0x7f000000b000)=[{&(0x7f0000303f29)='Y', 0x1}], 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r1}) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000080)) 2018/04/11 05:32:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x4, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0xfffffdef, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmmsg(r0, &(0x7f0000002780)=[{{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="89aedcaed05a495227d0ff6c8656b0b8610e9f773740cfa9840dcf3c0e9b5625c8e25bd5927bb4c8660b01dca6d590bebbcadc82e27376054309444a99a35b90bad8f28de78e6d0b3c13403ae7", 0x4d}, {&(0x7f0000000140)="a334c1c9b0fe7435cd4a3ce639691106fe471f2d5168fb73769e6d10aca789b50c46", 0x22}], 0x2, &(0x7f0000000100)}}, {{&(0x7f0000001e00)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f0000002200), 0x0, &(0x7f0000002880)}}], 0x2, 0x4040000) 2018/04/11 05:32:01 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000001c0)={0x11, @dev={0xac, 0x14, 0x14, 0xc}, 0x4e24, 0x1, 'rr\x00', 0x8, 0x3ff, 0x3e}, 0x2c) r1 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x3ff, 0x8, 0xfffffffffffffffc, 0x9, 0x0, 0x100000000, 0x20000, 0x4, 0x200, 0xf80, 0x2, 0xa90, 0x0, 0x9, 0x0, 0x991, 0x7, 0xa67, 0x8, 0x4, 0x80000000, 0x500000, 0x100000001, 0x7, 0x8, 0x6, 0x401, 0x2, 0x4, 0x3, 0x880a, 0x1f, 0x7f, 0x7fffffff, 0x45ba, 0x7fffffff, 0x0, 0x3, 0x6, @perf_bp={&(0x7f0000000040), 0x9}, 0x310, 0xb766, 0xfff, 0x6, 0x8000, 0x37c340cc}, r2, 0x1, r3, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/04/11 05:32:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x400, 0x52}, 0x0, 0xfd, 0x8001, {0x100000000, 0x7}, 0x30d5, 0x1ff}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) timer_create(0x4, &(0x7f0000000080)={0x0, 0x13, 0x7}, &(0x7f00000000c0)=0x0) timer_getoverrun(r2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/04/11 05:32:01 executing program 6: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000000)={0x2, 0x20003}, 0x10) socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/04/11 05:32:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r1 = accept4(r0, 0x0, &(0x7f0000000080)=0xdc, 0x0) sendto$inet6(r1, &(0x7f0000000440)="68a5fa53b816ef09ff5ceb197397cf8aee0fc17a2469480e86cc917ce59673f9ef", 0x21, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f000001ffffffe101000000d0e8ff1e08000000ac1414aae000000500000000ebac14141200000000ac14f6188504aa8c847b9b73af362e3ea9dd2eefdd996c50dd330a39dfbc22447cdab8c7c08da321b8ad"], 0x30) 2018/04/11 05:32:01 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)={'nouuid,', {[{@pqnoenforce='pqnoenforce', 0x2c}]}}) socket$inet_dccp(0x2, 0x6, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x6, 0x4000) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000080)={0x4, 0x0, 0x80000001, 'queue1\x00', 0x20000000000}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000001c0)={0x55, 0x6, 0x40, {0x1, 0x9}, {0x5, 0x3}, @cond=[{0xfffffffffffffffa, 0x0, 0x8, 0x0, 0x2, 0xffffffff}, {0x1999, 0x3ff, 0x100, 0x3ff, 0x0, 0x5}]}) 2018/04/11 05:32:01 executing program 6: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x45}, [], {0x95}}, &(0x7f0000000000)='@pH \x00', 0x10000002, 0x35b, &(0x7f0000000000)=""/153}, 0x48) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0xffff, 0x4) fallocate(r1, 0x1, 0x0, 0x4000003) readv(r1, &(0x7f0000001380)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1) sendfile(r1, r1, 0x0, 0x100000001) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0x5, &(0x7f0000000100)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f000000c8c0)='syzkaller\x00', 0xd1b, 0x4b4, &(0x7f00000001c0)=""/228}, 0x48) r3 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x40) r4 = dup2(r3, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000040)={0xfffffffffffffff8, 0x8, 0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)) write$sndseq(r4, &(0x7f0000000180), 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0xfffffffffffffff8}, &(0x7f0000000340)=0x8) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000012c0)={r5}, 0xfffffffffffffe7a) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)}) openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(0xffffffffffffffff) fcntl$setflags(r2, 0x2, 0x1) 2018/04/11 05:32:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0xffffff7f00000000, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r4 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r5 = dup2(r4, r4) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2018/04/11 05:32:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000080), &(0x7f0000000180)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10040}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f00000000c0)={{}, 0x6, 0x0, 0x0, 0x0, 0x0, "9336fda3b2950437f4a52d47fa5f0f47e1c5902916b031b6849048333576499513db7fa92082edfc8703d4722d90cd1763eca96b5bc9f87f17f920772ff79a24b3839ef96a38a197ac4fd60763f1d5264b7cfa367d78a7c5d4bc3d3cd06162dccd10063a22887a8dcfda807e9ece2ce848586677236a5f7c7b75baa2fe6b3bce"}) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f0000000200)=0x0) io_submit(r2, 0x1ee, &(0x7f0000000040)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000391000), 0x3d1}]) 2018/04/11 05:32:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0xfffffdef, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) [ 81.909660] XFS (loop4): Invalid superblock magic number 2018/04/11 05:32:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="c42da9668d30847914eb345c7e42b88c", 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000015, &(0x7f0000d06000)=0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x14) 2018/04/11 05:32:01 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) fallocate(r0, 0x3, 0x5, 0x8) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x1, 0x3, 0x5, 0x47400000000000, 0x1c, 0xef0, 0x164, 0x2, 0x2, 0x6, 0x7f, 0x4}) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x10, 0x0, 0x82) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x1fe00000000000, 0x5, 0x0, &(0x7f0000ff9000/0x3000)=nil, 0x7f}) ioctl$int_out(r1, 0x5460, &(0x7f0000000080)) [ 82.017157] [ 82.020869] ********************************************************** [ 82.027942] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 82.034745] ** ** [ 82.041715] ** trace_printk() being used. Allocating extra memory. ** [ 82.048517] ** ** [ 82.055887] ** This means that this is a DEBUG kernel and it is ** 2018/04/11 05:32:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x4000000000000, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x100000000000000, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) [ 82.062606] ** unsafe for production use. ** [ 82.069988] ** ** [ 82.076717] ** If you see this message and you are not debugging ** [ 82.084484] ** the kernel, report this immediately to your vendor! ** [ 82.092089] ** ** [ 82.099473] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 82.106193] ********************************************************** 2018/04/11 05:32:02 executing program 4: socket$alg(0x26, 0x5, 0x0) 2018/04/11 05:32:02 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002100000000ff, 0x2, 0x0, 0x400000, 0x7}, 0x20) 2018/04/11 05:32:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0xffffff7f00000000, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x4000000000000, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:02 executing program 7: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x2000000a00000400, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) fremovexattr(r1, &(0x7f0000000000)=@known='system.advise\x00') 2018/04/11 05:32:02 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x4}) ioctl$int_in(r0, 0x5450, &(0x7f0000000080)) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x90800) fstat(r0, &(0x7f00000000c0)) 2018/04/11 05:32:02 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x14103e, 0x1b4) pwritev(r0, &(0x7f0000002740)=[{&(0x7f00000015c0)}, {&(0x7f0000002640)="b850a1e5a327edb87b8bc9a2d4631f4e2e1c9e53bb9aeda93930416e3d01d9ac697c2179331346c3179666b6f152341e67bdaaf93b6aa2f5fdcd117c647cb1cb5b62be6eff950e26dc53789c66c3297ebf9a601e5f5bc6ed0fe191c6663a04eb9ee0f4e5c039a73465c3f20602e9461c275cda697fd9e4c3bc62a3b3c9c84a7aa2d5aba749c223e66f51fea54d9df9be139f70bfce5a71e78268f9447b1e561bab2977f82cb4b7d1b59cdb58570a6d8103a5665438eca0654f9a9d31b072aa5a3f2798f884344de942c8259a462a47f75358c7443d71696027f0e29ca5c9708ffd5455d7a0b59e5dd84956", 0xeb}], 0x2, 0x0) 2018/04/11 05:32:02 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000000c0)=""/155) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xb7}, {0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x63, [0x3ff, 0xfff, 0x800, 0xfffffffffffffffc, 0x8, 0x1, 0x3, 0x200]}, 0x5c) perf_event_open(&(0x7f000001d000)={0x4002, 0x70, 0x3b2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x9}, 0x0, 0x0, r1, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000001c0)={@any=0xffffffff}) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/04/11 05:32:03 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x20000000000) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) clock_adjtime(0x0, &(0x7f0000000480)={0x3f, 0x88, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x401, 0x0, 0x5, 0x7, 0x8, 0xd5, 0x0, 0x0, 0x400}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x100000000}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0xdfa}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000280)) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f00000000c0)=0x9, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) 2018/04/11 05:32:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000a98000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000100)="f2360f08b9800000c00f3235002000000f3065f02051113e0f001c7ab8010000000f01c1c4c26d38602f0f028c15ebc8ddf666baf80cb8196ef781ef66bafc0cb091eec4c26dbf0c210f2241", 0x4c}], 0x1, 0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000180)=0x80) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x8000, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000000240)="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", 0x1000) 2018/04/11 05:32:03 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./control\x00', 0x0) r1 = fanotify_init(0x0, 0x0) fanotify_mark(r1, 0x11, 0x12, r0, &(0x7f0000000000)='./control\x00') ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) close(r0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) 2018/04/11 05:32:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x1000000, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:03 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e55df0df8217ad", 0xe) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f00000015c0)=@can={0x1d}, 0x10, &(0x7f0000001840), 0x0, &(0x7f0000001880)}}, {{&(0x7f00000028c0)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x10, &(0x7f0000002e00), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="a9feffffffffffff0000000000000000354f23eab39de89eee00ff2b1ec3a510b22aff7eb83af5b20f2c1640c9b382ac09747ea270134dca50c595e7bca8b6d26adea2636f4e61d15d644c9179d7fd827c0e7c1c907d12caf6fb661b93aeb39209c0db3d3a4ba13358b1e56fee381d26d58832829daf94c13dd5b02ed52d5c888c0912bc82859d702647c738af07a8112254ca449f7d38732fcdeacfbc97d60f6408fabecd4adbadf96648c5bef57eb09cb70e974a790d82ed785302d389e5025054fa5651943536ba9d6257c3c8b11813c85f8c9f944cddd3d16a14ac5e4ef748"], 0x10}}], 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000000c0)="6eb491218fe9acbfd6807702d3ef3555ca82931cae2ccb20f4634ad676572f77cf89a97d1860562d2dc840a53cbcbe356c92f56eb3c195cf80c86b61d3e8ba0cee44a5259194bc84e9a610e4cb", 0x4d) 2018/04/11 05:32:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x40000, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:04 executing program 6: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r1, &(0x7f0000000180)=@hci={0x0, 0x0}, &(0x7f0000000200)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) getpeername$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000005c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000600)={'syzkaller0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000740)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000840)={'bridge0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001100)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000100)=0x6b04b5d179380120) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000f80)=[{{&(0x7f00000009c0)=@ax25, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000a40)=""/40, 0x28}, {&(0x7f0000000a80)=""/68, 0x44}, {&(0x7f0000000b00)=""/115, 0x73}, {&(0x7f0000000b80)=""/105, 0x69}], 0x4, &(0x7f0000000c40)=""/156, 0x9c, 0x100}, 0x4}, {{&(0x7f0000000d00)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000d80)=""/237, 0xed}, {&(0x7f0000000e80)=""/103, 0x67}], 0x2, &(0x7f0000000f40)=""/62, 0x3e, 0x5}, 0x7}], 0x2, 0x40000000, &(0x7f0000001040)={r10, r11+10000000}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000001080)={@mcast1, 0x0}, &(0x7f00000010c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002280)={'ip_vti0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000022c0)={'gretap0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002300)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000002400)=0xe8) getpeername$packet(r1, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002480)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000024c0)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000002680)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000002640)={&(0x7f0000002500)=@ipv6_getroute={0x13c, 0x1a, 0x700, 0x70bd2c, 0x25dfdbfd, {0xa, 0x10, 0x0, 0x4000000000000000, 0x0, 0x4, 0xff, 0xa, 0x500}, [@RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x7f, @fd=r1}}, @RTA_ENCAP={0x38, 0x16, @generic="b53c50548e1506df00432c15b584c03f61b504a9a7477b9a926e6f60718852080c05bb6df20c4a150156c7253be3f3b505"}, @RTA_MULTIPATH={0x2c, 0x9, [{0x8ea1, 0x60f8, 0x1, r2}, {0x8, 0x10000, 0x24, r3}, {0x4, 0x1789, 0x1, r4}, {0xe3, 0xfffffffffffffff9, 0x2, r5}, {0x5, 0x22f9aed9, 0x1, r6}]}, @RTA_ENCAP={0x38, 0x16, @generic="cec0818ef5c59270c571fc7d21d544edb48e1dbe5df4b6cdd2ed8c848dad6101a6252b5388168e89b78b0d1fa019dff216ce2a02"}, @RTA_PREF={0x8, 0x14, 0x80000001}, @RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}, @RTA_PRIORITY={0x8, 0x6, 0xfffffffffffffffe}, @RTA_IIF={0x8, 0x1, r7}, @RTA_MULTIPATH={0x4c, 0x9, [{0x20, 0x45, 0x7ff, r8}, {0xe3d, 0x3, 0x7, r9}, {0x5, 0x2, 0x9, r12}, {0x1, 0x7ff, 0xe9, r13}, {0x6, 0x800, 0x5, r14}, {0x9, 0x4, 0x5, r15}, {0x6, 0x8, 0x1, r16}, {0x100000001, 0x7, 0x1, r17}, {0x0, 0x8d16, 0x4, r18}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xa32c) sendto(r1, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/04/11 05:32:04 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = semget(0x2, 0x1, 0x200) semget(0x2, 0x3, 0x8) semget$private(0x0, 0x0, 0xd1) semop(r0, &(0x7f0000000040), 0x0) r1 = semget$private(0x0, 0x200000000000008, 0x2000000000000004) semctl$IPC_RMID(r1, 0x2, 0x10) 2018/04/11 05:32:04 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x241369}) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x400000, 0x0) fanotify_init(0x0, 0x80000) r1 = syz_open_dev$sndmidi(&(0x7f0000000640)='/dev/snd/midiC#D#\x00', 0x20, 0x400c02) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000680)) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) r2 = bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x9, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='syzkaller\x00', 0x7, 0xc3, &(0x7f000000a000)=""/195}, 0x48) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) connect$netlink(0xffffffffffffffff, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000000240)={"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"}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000840)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000740)={0xa0, r3, 0x100, 0x70bd28, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb086}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x40}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xa0}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4000}, 0x44) dup2(r0, r2) 2018/04/11 05:32:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x40000, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:04 executing program 2: r0 = inotify_init1(0x80000) ftruncate(r0, 0x7) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f7d7092641628b563492f", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000000c0)="6367726f75502e7468726561647300fa1f1e938533ad101d60157cc6b2f17c382caafdb21551eb763907b1af3548fdfea63b1ac3cf4af1833de68cf24b1b71f2199ec3fec6bec09090c7a88e30bae120c6a6a48fb5057f8029bbb0cd422007b94fd4ef", 0x2, 0x0) sched_yield() unshare(0x405fd) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x22302, 0x0) write$evdev(r3, &(0x7f0000000380)=[{{0x0, 0x7530}, 0x80, 0x2474, 0x8}, {{}, 0x2, 0xfffffffffffffffc, 0x6}, {{0x0, 0x2710}, 0xffffffffffff7166, 0x68, 0x5}, {{0x77359400}, 0x1, 0x8000}, {{0x77359400}, 0x0, 0x458, 0x9}, {{0x0, 0x2710}, 0x1, 0x8001}, {{}, 0x5, 0x8, 0x8}, {{0x0, 0x7530}, 0x3f, 0xed8, 0x1}, {{0x77359400}, 0x6, 0x1, 0xfffffffffffeffff}], 0xd8) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000300), &(0x7f0000000340)=0x4) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, r4, 0x101, 0x70bd27, 0x25dfdbfd, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x800) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f00000002c0)={0x0, 0x5169, 0x4, &(0x7f0000000280)}) readahead(r1, 0x0, 0x8000000000) 2018/04/11 05:32:04 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x7f, &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x6e, &(0x7f0000e14f8a)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "b79208", 0x0, 0x2f, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff}, [], "1d3053a06de46b1c"}}}}}}}, 0x0) clock_getres(0x0, &(0x7f0000000000)) 2018/04/11 05:32:04 executing program 7: r0 = socket$inet(0x2b, 0x801, 0x0) listen(r0, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x88) ioctl$TIOCSBRK(r1, 0x5427) bind$ipx(r1, &(0x7f00000000c0)={0x4, 0x9, 0x4, "d5cb02fa8808"}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='lo\x00', 0x2}) listen(r0, 0x0) 2018/04/11 05:32:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0xffffff7f, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x141003, 0x0) ioctl$TCFLSH(r0, 0x40045431, 0x7fffffffefff) r1 = syz_open_dev$midi(&(0x7f0000001100)='/dev/midi#\x00', 0x1ff, 0x18000) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f00000000c0)="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", 0x1000) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000001140)=""/37) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000010c0)) 2018/04/11 05:32:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0xeffdffff, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:04 executing program 2: mq_unlink(&(0x7f0000000140)='\x00') r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0xd8}, 0x1}, 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0xa, [0x7cb, 0x8000, 0x52b9, 0xc76, 0x1f, 0x8, 0x9, 0x1ff, 0x7, 0x1000]}, &(0x7f0000000080)=0x18) 2018/04/11 05:32:04 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000080)=""/244, &(0x7f0000000180)=0xf4) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0x195, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x515}, 0x1}, 0x0) 2018/04/11 05:32:04 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bond0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r3 = accept(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x80) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000200)) listen(r2, 0x404) r4 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x84000) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f00000000c0)={0x4, 0x8, 0xc6, 0x400}) listen(r1, 0xadb) listen(r0, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000600)=ANY=[@ANYRES32], &(0x7f00000003c0)=0x1) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) 2018/04/11 05:32:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:04 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x0, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x40042, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000740)=""/113) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x4000000000001276, &(0x7f0000000040)) msgget(0x2, 0x0) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) execveat(r1, &(0x7f0000000340)='./file0\x00', &(0x7f0000000580)=[&(0x7f0000000500)='proc-\x00', &(0x7f0000000540)='/dev/sg#\x00'], &(0x7f0000000680)=[&(0x7f00000005c0)='/dev/sg#\x00', &(0x7f0000000600)='/dev/sg#\x00', &(0x7f0000000640)='\x00'], 0x1d00) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x1}) ftruncate(0xffffffffffffffff, 0x45) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000840)='/dev/rfkill\x00', 0x163801, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x1) r5 = add_key$user(&(0x7f0000000d80)='user\x00', &(0x7f0000000dc0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000f00)="9ed6a70e5502a3be7fd56ef0239bd02d3719d6fadbc6cd1c363228811d2ba048c116638f8b94dc7301a422cfe2", 0x2d, 0xfffffffffffffff9) r6 = add_key(&(0x7f0000000e40)='asymmetric\x00', &(0x7f0000000e80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ec0)="84673a4debb1c015496118ed96232949279e9b36b1", 0x15, 0xfffffffffffffffc) keyctl$negate(0xd, r5, 0x9, r6) mq_unlink(&(0x7f0000000480)='/dev/sg#\x00') readv(r3, &(0x7f0000000d00), 0x0) getpid() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000300)={0x2}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@loopback, @in=@loopback}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) r7 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect(r7, &(0x7f0000000080)=@nfc={0x27}, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000140)={r1}) clone(0x4000000, &(0x7f0000000f40)="86047fcfdb5ec091d5c3bfeed0b86267d507af4d", &(0x7f00000006c0), &(0x7f0000001040), &(0x7f0000001080)="0638637f06173180f0802415659c455ba0dcbc66e63ece47bf11341cdf48280f4b9d7cd266170607f644a22a0577dc5b0ea2f7c53dceeb6f0de89a5667f0906d2389b0f6a4948367e27abf276fc66ed4de79bdbd4de34e4e820559a384883cfe96a9933c6c21839fb494cd568466301a23c2b5665b1a3ae596ab5a6d8ed6221ae15d0482") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000e00)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x10000, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000040)={0x13c24d0c, 0x0, 0x3, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)={0x3, r8, 0x2}) 2018/04/11 05:32:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x100000000000000, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:05 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x3) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000600)={0x9, 0x401, 0x7ff, 0x1f}, 0x10) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000800)=@assoc_value={0x0}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000880)={r4, 0xff, 0x1, [0x1]}, &(0x7f00000008c0)=0xa) io_setup(0x4, &(0x7f0000000540)=0x0) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) io_getevents(r5, 0xc4f, 0x6, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}], &(0x7f00000005c0)={r6, r7+30000000}) bind$pptp(r3, &(0x7f0000000040)={0x18, 0x2, {0x0, @rand_addr}}, 0x74) r8 = openat$cgroup_int(r2, &(0x7f00000000c0)='memory.swap.max\x00', 0x2, 0x0) preadv(r8, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/47, 0x2f}, {&(0x7f00000001c0)=""/225, 0xe1}, {&(0x7f00000002c0)=""/68, 0x44}, {&(0x7f0000000340)=""/99, 0x63}, {&(0x7f00000003c0)=""/140, 0x8c}, {&(0x7f0000000480)=""/8, 0x8}], 0x6, 0x0) getsockname$packet(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000640)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000680)={'rose0\x00', r9}) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) bind$pptp(r1, &(0x7f00000007c0)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) bind(r0, &(0x7f0000000140)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80) 2018/04/11 05:32:05 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x647a}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r1, 0xfec0, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x204, 0x5, 0x6, r2}, &(0x7f0000000100)=0x10) syz_emit_ethernet(0x3e, &(0x7f0000000500)=ANY=[@ANYBLOB="9f67f808000000aaaaaaaabb86dd60c85919000800000000000000000000a019277200000001fe8000000000000000040000000000000000000000089078"], &(0x7f00000005c0)) 2018/04/11 05:32:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x100000000000000, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x10, @mcast1={0xff, 0x1, [], 0x1}, 0x176}, @in={0x2, 0x4e23, @rand_addr=0xffff}], 0x4c) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000180)={0x2, 0x0, [{0x80000000}, {0x1}]}) 2018/04/11 05:32:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0xeffdffff00000000, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:05 executing program 6: prctl$setmm(0x23, 0x3, &(0x7f0000ffe000/0x1000)=nil) 2018/04/11 05:32:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x297, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='\x00', 0xfffffffffffffffe) keyctl$revoke(0x3, r0) arch_prctl(0x1003, &(0x7f0000000080)="1ea24cf251307d75f720b9318e2abcec3b68167a2b540e46cf00000000000000000000000000000000") 2018/04/11 05:32:05 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000)) utime(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={0x8, 0x7fff}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x10d, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="720000000000000000000900000004000000d802000000000000ffffffffffffffff70000000ffffffff00000000e9624cc73c1c33fcd270ac913a65afffffffffffffffff0000001affff000000000000000000000000000000000000000000008b33a88a88eaf09ee2883639dff9832f2e9a675e640407af92b8c7950f518c42926dad", @ANYPTR=&(0x7f0000455000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d8000000000000000000000000000000000000000000000000006800435400000000000000000000000000000000000000000000000000000001000000000000000000000000736e6d7000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x338) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000100)={0x0, 0x5088, 0x1f80, 0xd3, 0xd, 0xffffffffffffffc0}) sendto$inet6(r1, &(0x7f00000000c0)="8e283a097e22b94522694e0264ef54a0", 0x10, 0x4000014, 0x0, 0x0) 2018/04/11 05:32:05 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = getpid() setpriority(0x1, r0, 0x8) 2018/04/11 05:32:05 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000001200)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000200), 0x0, &(0x7f00002d4000)}, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000440)=[{{&(0x7f0000000e00), 0x80, &(0x7f0000000f80)=[{&(0x7f0000000340)=""/255, 0xff}], 0x1, &(0x7f0000000fc0)=""/112, 0x70}}], 0x400000000000043, 0x0, &(0x7f0000001180)={0x0, r2+10000000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, [0x4, 0x9, 0x5, 0xfff, 0x400, 0x5, 0x6f, 0x2963, 0x6, 0xfffffffffffffffb, 0x6, 0x100, 0x80000001, 0x9, 0x4]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff]}, 0x7c48}}}, &(0x7f0000000300)=0x84) 2018/04/11 05:32:05 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x3e4b6b4b4fd1d0c5, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000280)={"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"}) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000040)="65650fc769f30d040065660fda010f3266b82aaea5460f23c00f21f8663500000e000f23f8660fc64804080f0d9200000ff20c0f015dbb0f38cd32", 0x3b}], 0x1, 0x42, &(0x7f00000000c0)=[@efer={0x2, 0x400}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x8b}]}) 2018/04/11 05:32:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0xffffff7f, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:05 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = socket$inet_icmp(0x2, 0x2, 0x1) modify_ldt$read(0x0, &(0x7f0000000240)=""/212, 0xd4) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00000001c0)={@dev, @rand_addr, @loopback}, &(0x7f0000000200)=0xc) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007110000016009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) prctl$seccomp(0x16, 0x2, &(0x7f0000000180)={0x4, &(0x7f0000000080)=[{0xffff, 0x5, 0x8b2, 0xffffffff}, {0x2020000, 0x1, 0x0, 0xfffffffffffffffd}, {0xfffffffffffff001, 0x400, 0x5, 0x4}, {0x2, 0x2d9, 0x101, 0x80000000}]}) socketpair$inet_icmp(0x13, 0x40044146, 0x705000, &(0x7f00000003c0)) 2018/04/11 05:32:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0xffffff7f, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:05 executing program 4: syz_mount_image$xfs(&(0x7f0000000280)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)={'nouuid,'}) arch_prctl(0x1001, &(0x7f0000000000)="4740f61dd1a1f784d50377b4956c15d481dbddd4e6bf249e8a73f72b5daccd6cd858649304c8934e1c05d3bfa01a3fecf58ea0f8136cf6834d34ea1db56c8a872da64ffb8319e429fe8f4f40571b58a6d750eedc224c894844e85a28d8fcdfaf9ee294537f31acf592522e17be86d92ab02a6997e78827691812eaa719398810a4d8592ac39764802d887b369721bbc7f362e7c3ac09096e8944617c4a3401c0e20532b50adeb0d12445a88884ac4e61993c22ce871a34eb6fa001f109d3f90cb5a37069") [ 85.994891] XFS (loop4): Invalid superblock magic number [ 86.024376] XFS (loop4): Invalid superblock magic number 2018/04/11 05:32:06 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) dup2(r1, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) setpgid(r3, r4) 2018/04/11 05:32:06 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x800, 0x101000) getsockopt(r0, 0x7, 0x4, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) r1 = socket$unix(0x1, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000001080)={0x1, 0x5}) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/04/11 05:32:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x1000000, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:06 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x8000) r1 = socket$netlink(0x10, 0x3, 0x1f) sendfile(r0, r1, &(0x7f0000000040), 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002e80)={0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r3, 0xffff) write(r3, &(0x7f00007fbffd)='H', 0x1) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000080)={0x800, 0x7fff, 0x1}) sendfile(r3, r3, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001440), &(0x7f0000001480)=0xc) 2018/04/11 05:32:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0xeffdffff, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:06 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280)) r0 = memfd_create(&(0x7f0000000040)='proc-\x00', 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r1 = inotify_init1(0x0) sendto$ipx(r0, &(0x7f0000000080)="2f314fbad70e738fda0cde0dcd2c2ba0204129f4c61453505cbf0e3cf44da4734ea686627ed7f53d92c1dbf2442d7dac1ad3d5f72bab26a8a25a9b093d2bff695d7435b778dc9ea22a6606a430db741be40837c77b1447ed213fa40ebd19cdfc6df2a48d9c014f256aa36f1d42f2", 0x6e, 0x80, &(0x7f0000000000)={0x4, 0xffff, 0xe2, "affb0fbbdec9"}, 0x10) fcntl$setown(r1, 0x8, 0xffffffffffffffff) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3, 0x200) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x2, r1, r1) kcmp(r2, r3, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/11 05:32:06 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000e2701bb6068908004500003067907800080000ffffffff21009078000000004500000024560000000000000000ac817fbbf900"], &(0x7f0000000200)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) syz_emit_ethernet(0x10d, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[{0x9100, 0x6140, 0x7f, 0xffffffff}], {0x8100, 0x20, 0x2, 0x2}}], {@x25={0x805, {0x0, 0x1, 0xff, "a64cac3608452fb98d21eaf0a99f5178733cd727c422f8d55a8c824dfafe129e3a140cb595548cff45184a8b3c5a25bf313c9d5b30b00b57d0b43f18cd34d4ed651b99155e793881575b0ca24f4e98a13d8765f62851b3af841c34c0bf9900786a994fa84c2d5fd2fef1e60e55d0dff7e0dd08e7761053ab9a7b368c43662e18d4d98c37ef30d3d721473c05474861ca2682d1be88e41df71f7e15a5c3c9425be5d0f5032b0a7ba438f1cd81e7090814dd38829677f20fd7e95f4747c17e20eabd8938386e00bde676df1f20a440184dd2c060a422bdbff04982956e1f81f838d3f819df90d8644e47b63c8c0c81c246d4451e3b"}}}}, &(0x7f00000001c0)={0x1, 0x2, [0x57d, 0x200, 0x698, 0xbdc]}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/11 05:32:06 executing program 4: r0 = socket(0x1, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="120000000000000005c7e89d767aef7c909c6489e11dd60ae1"]}) 2018/04/11 05:32:06 executing program 4: unshare(0x40610) r0 = socket(0x10, 0x80002, 0x0) fcntl$setpipe(r0, 0x407, 0x59b8) bind$netlink(r0, &(0x7f0000177ff4)={0x10}, 0xc) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10}, 0xc) r1 = gettid() tkill(r1, 0x2d) 2018/04/11 05:32:06 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000fba000/0x12000)=nil, 0x12000, 0x3000005, 0x4012, r0, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) 2018/04/11 05:32:06 executing program 6: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0x410e}], 0x3f2) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0x3) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 2018/04/11 05:32:06 executing program 3: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) socket(0x10, 0x802, 0x0) r1 = memfd_create(&(0x7f00000000c0)="5e2a266370757365746367726f75707d6b657972696e676e6f6465767b2876626f786e657431766d6e65743073656c662f73656c66e25b747275737465642300", 0x3) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x12d, 0x2) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x7000, &(0x7f0000000100), 0x4, r2, 0x5}) 2018/04/11 05:32:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0xeffdffff, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0xfffffdef, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-aes-aesni,tgr128)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c6530206d696d655f74797065405b2125776c616e302072666337353339286374722d6165732d6165736e692c7467216bca7b01a9657972696e6773656c696e75780aa109"], 0x54) timer_create(0x3, &(0x7f0000000000)={0x0, 0x14, 0x5}, &(0x7f0000000040)=0x0) timer_delete(r2) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/11 05:32:06 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x0, 0x102, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) sendto(r0, &(0x7f0000b9efd6)='g', 0x1, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000e57000)=[{&(0x7f0000b94f3c)='T', 0x1}], 0x1, &(0x7f00006d2000)}, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) rt_sigaction(0x4, &(0x7f0000000040)={0xcf, {0xfffffffffffffffd}, 0xa5cf5d56814bc22b, 0x6}, 0x0, 0x8, &(0x7f00000001c0)) 2018/04/11 05:32:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x40000, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0xeffdffff00000000, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000440)='./file0/fil..\x00', 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000200)=""/167) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000140)=""/141, &(0x7f0000000080)=0x8d) mkdir(&(0x7f0000000040)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/11 05:32:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x4, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:06 executing program 0: modify_ldt$read_default(0x2, &(0x7f00000002c0)=""/4096, 0x1000) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@initr0={0x18}], {0x95}}, &(0x7f0000000040)='GP\x00', 0xfffffffd, 0xaf, &(0x7f0000000200)=""/175}, 0x1e) 2018/04/11 05:32:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0xffffff7f00000000, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:07 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = memfd_create(&(0x7f0000000040)='}\x00', 0x1) sendmsg$netlink(r2, &(0x7f0000000140)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfe, 0x80000404}, 0xc, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0x20000080}, 0x1) capget(&(0x7f00000008c0)={0x19980330, r1}, &(0x7f0000000900)) 2018/04/11 05:32:07 executing program 7: r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="c4babd4854e1e897195b6a6d2cc6c85182517decb2763fb6039b8a9dab3796aa4c87fed7eb953c0ee3f610ef15f6a52912b4d60d79d3f6ebf80cc17f9490e5a14d3475885b23a1579bab021b970a1201a97f", 0x52, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000000040)=""/81, 0x51) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x7f, "d618bcef0d8958d86973971fc5e53cab2d730b71cae3b255db7d9adee76d5eb0c26f2ba20d1556d892341f2fa08cd7d651f4a6266f8965d079747a49d60fce48bbb39333c8535e90a3fa6de14b24bc70ad54f73e96e3a0b4b156ff5ab637694be517d5293167ebaf4176475dbb4752041eca10e5d1ee07c869a1ac54f48c3e"}, &(0x7f00000001c0)=0x87) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x1}, &(0x7f0000000240)=0x8) 2018/04/11 05:32:07 executing program 4: socket$netlink(0x10, 0x3, 0x4) 2018/04/11 05:32:07 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x80) syz_mount_image$msdos(&(0x7f0000000300)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x10, 0x8, &(0x7f0000001940)=[{&(0x7f0000000400)="e061c5689eb8f85b3060cc89485e9163ecdaa8c25628098f6d277050c9eb0506c18875cbf6757ad6224dd325be794aa4b59a8fc08d56db8bdd1494bd505d6e6c3495a8695e152481e4e345072727f502776190841ccbad60c7f78338b293ad6f64df8f8bfa5d98589c79462df853c3ebcf1a9ab2d7be7dba0d1187c056f88b506b638f27fe83d42f2607b625dbd023d1ed192bf1615d124f51b95b9f44b4f5cb9d", 0xa1, 0x2}, {&(0x7f0000000640)="5eb9aded4e0dd41179781a6d808195ad5083f901a91e928c9e8324433bfda4ffdd742d8d8108d2caf58f5587d8b218910499ded34a5ad0f984362c0d01ee41f6daf7190bcc6de1aa27c713b99c223f507a4a3f2d44ca26cb8f6ae3f51f336e76ee8c07f380bb75cc62ba4a0987ea518f45d94b8b4b9d", 0x76, 0x3}, {&(0x7f00000005c0)="d74d2a453eccd948dd99767e4ba632d5f6c5d59348215b89bd1ad722038da32acc766ae1eb872f1b8e10d0057f42", 0x2e, 0x100}, {&(0x7f00000006c0)="defb8254b8f08a60e2bf681b13aed2b89931ae72659793bc4a26236dec5eecd6251257286e984fcbbf8670f3418bc6f5017334670d6785df988fd46718d55aad745d5649dc20b3d764d6863b78c09bf3395fff63dc41ede177", 0x59, 0x8}, {&(0x7f0000000740)="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", 0x1000, 0x7}, {&(0x7f0000001740)="5c4906bd5236368867a4bd4d741dcff34a3ede1745d93c082fc65a7bba034f8cc7d97dab2a2006bcf676401430feef8712ecfb3db2b6d934dcdc45d1ca163c369b551eba7613090b8378d89b799e79b5113921632207e0476e2a75324998b5d0e22531922f6f", 0x66, 0x8001}, {&(0x7f00000017c0)="b9e1a49fcaaeb6fd3020c9b288ef862ee0e5a749c602252dd54e9f5f94275a09fb535e9cb3ca76f731bfdb5a3f11ffee1f0fd512cc54fa4eede8091106df04d9dec124dae54035a6a5d882d149d96565b913daa36668732a588184af6410b9529ef7ef29235966485320b62d65c07b761e499211d1f6ecb0731bc2467405ecb32f2671cf96c93625a542", 0x8a, 0xfffffffffffffffd}, {&(0x7f0000001880)="b080cf5440ca7759d2fd382d4d94fd57e742f00511b373daa3e348291af9278068a465445076a43d6b4f9345dcc3d549500b2bd201ebe8bed470614404135e351ddd23bd91af6db966c9f4f0cb951df468f2cd4449e054534283b2a11fe409361173ad14b8a1ca9183d597b92a9bbd542e77e6b6ca925e2775ed82ec4a0d0ea590a841", 0x83, 0x7}], 0x1000080, &(0x7f0000001a00)=ANY=[@ANYBLOB='dos1xfloppy,dmask=0620,discard,tz=UTC,nocse,nfs,flush,\x00\x00']) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xe5a8, 0x408000) connect$vsock_stream(r3, &(0x7f0000000180)={0x28, 0x0, 0x0, @hyper}, 0x10) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="cfeeb7a0ce3e8461b378cbcae0d5f6fff14f4ae6d5d0f6db42a7cad0a8dc63def3a65e1607eaeecbbfdf05754835", 0x0, r1) add_key$user(&(0x7f0000000600)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="3fb6722ebcf61d5a0b9d892a813a2a611358741d090c747ae809482ae7165046bce2c392a8f2c015f36f8f32dc8fd992a5b7e1db37c599ad480baa7c6e5c0553983259436636929f0b8ba0688d593afcf20929cd4d74a15b60b95d719d760c20d3fbbfbfe1b084d41b340b7fb4d2fb819d24c3e7fcb6c4b4d024956363023b79ebdd1da14e3cd97730d5f85f37e5b8a1ce0ae51d286be2cb1c1880de1896301b1c1cbfd6743e0e1e442cf04ab7f4b3e4066b1e6ae7377b3146339d7ec524f320", 0xc0, r1) fcntl$getown(r3, 0x9) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha512-avx2\x00'}}) 2018/04/11 05:32:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0xfffffdef, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:07 executing program 0: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00000001c0)="181e4741f69f55bbc81915cbc9acf178", 0x10) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=ANY=[@ANYBLOB="00004d547199bd7f5b74829c00000080"], 0x10}}], 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) r1 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r1, 0x0) mknod$loop(&(0x7f00000009c0)='./control\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000380)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) writev(r1, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718", 0x3c}], 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/108) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000240)=0x2) prctl$setendian(0x14, 0x3) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000100)={0x7f, 0x7, 0x660}) mknod(&(0x7f0000000200)='./control\x00', 0xe111, 0x5a7c000) symlink(&(0x7f0000000980)='./file0\x00', &(0x7f0000000940)='./control\x00') rename(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)='./control\x00') ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000880)=""/155) socket$kcm(0x29, 0x5, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000003c0)=@nat={'nat\x00', 0x1b, 0x5, 0x428, 0x298, 0xd0, 0xffffffff, 0x1a0, 0x0, 0x390, 0x390, 0xffffffff, 0x390, 0x390, 0x5, &(0x7f0000000140), {[{{@uncond, 0x0, 0x98, 0xd0}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x18, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @port=0x4e20, @gre_key=0x5}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x14, @rand_addr=0x1, @multicast1=0xe0000001, @gre_key=0xffff, @icmp_id=0x66}}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0xaf0, 0x6, 0x3, 0x7, 0x800, 0x80], 0x0, 0x8, 0x2}, {0x1, [0x6, 0x7, 0x93e0, 0x7, 0x8, 0x3ff], 0x4, 0x8, 0x10001}}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x7, 0x0, [0x1c, 0x3e, 0x15, 0x8, 0x2, 0x19, 0xe, 0x24, 0x3, 0x28, 0x33, 0x37, 0x1f, 0x20, 0x24, 0xa], 0x0, 0x6, 0x10000}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x488) 2018/04/11 05:32:07 executing program 2: socketpair(0x9, 0x800, 0x200, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x104, 0x0, 0xfff, 0x0, r0, 0x0, [0x140]}, 0x382) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1e, 0x0, 0x3, 0x6, 0x1, r2, 0x6773}, 0x2c) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000540)={r1}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x2, 0x0, 0x8001, 0x10, 0xffffffffffffffff, 0x1}, 0x2c) sendmsg(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080), 0x1e}], 0x1000000000000020}, 0x8000) sendmsg(r3, &(0x7f00000004c0)={0x0, 0x308, &(0x7f0000000480), 0x1, 0x0, 0x0, 0x80}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000780)={r2, &(0x7f0000000680), &(0x7f00000006c0)=""/166}, 0x18) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000340)={0x4000, 0xf000, 0x4, 0xca, 0xff}) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000680)='./file0\x00', &(0x7f0000000580)='v7\x00', 0x4, &(0x7f0000000980)="afb73e3ff55419f9e9572aabeb90db184a20d3c850fa576f0f0d376978dcd77395a8eb26002ef51433ffda45907c16015d158bd8d5f7709949b5468ad5de462c") perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f00000002c0)=0x6) msgget(0x0, 0x20) r4 = memfd_create(&(0x7f00000001c0)='\x00', 0x1) mkdir(&(0x7f0000000940)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00000003c0)='^.\x00') bpf$OBJ_GET_MAP(0x7, &(0x7f0000000900)={&(0x7f00000008c0)='./file0/file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000380)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfb2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='/', &(0x7f0000000140)='devpts\x00', 0x480, &(0x7f0000000180)="39fdbeefd33431cb3acb907bfb1287958eaa27def4578f9974c65bd9e114957ba68f964da79461705a0734") ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) mount(&(0x7f0000000000)='/', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f0000000140)) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000480)=0x2, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f00000007c0)=""/216, &(0x7f0000000280)=0xd8) [ 88.148107] FAT-fs (loop3): Unrecognized mount option "nocse" or missing value [ 88.211854] devpts: called with bogus options [ 88.241905] ceph: device name is missing path (no : separator in /) [ 88.258472] FAT-fs (loop3): Unrecognized mount option "nocse" or missing value 2018/04/11 05:32:07 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/199, &(0x7f0000000180)=0xe) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x400002) r2 = open(&(0x7f0000000200)='./file0\x00', 0x88000, 0x80) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/04/11 05:32:07 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000115fe0)) fcntl$lock(r0, 0x26, &(0x7f000001d000)) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000040)={{0x33, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x3, 'dh\x00', 0x10, 0x6, 0x16}, {@multicast2=0xe0000002, 0x4e24, 0x10002, 0x40, 0x0, 0xffffffffffff0001}}, 0x44) 2018/04/11 05:32:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x4, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0xeffdffff00000000, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:07 executing program 6: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xa, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x401, 0x0) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f0000000180)) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/04/11 05:32:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x5) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0xc) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000200)=""/4096, 0x47b}, {&(0x7f0000001200)=""/106, 0x6a}, {&(0x7f0000001280)=""/92, 0xfffffffffffffff9}, {&(0x7f0000001300)=""/217, 0xd9}], 0x4, &(0x7f0000001440)=""/157, 0x9d, 0x3}, 0x40002100) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000140)={0x5}) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x38c}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000001540)='/dev/sg#\x00', 0x3, 0x80) write$tun(r2, &(0x7f0000001580)={@pi, @hdr={0x1, 0x87, 0x6, 0x5, 0x1, 0x9}, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff, @random="d5b86c779ff5", @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2a) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000000c0)=0xfffffffffffffffb, 0x4) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae000004100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1844887873a467356be15c36328bc9dc2fc08851c0250aa41df7a7fb7599b334db8e083957976c3497653427122970c94a6b08fec4f69d82e5e84d38b29aaf"}, 0x58) 2018/04/11 05:32:07 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) r1 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000180)=""/125, &(0x7f0000000200)=0x7d) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000009000)=[{&(0x7f0000000100)="5500000018000100000000000000409302130000000043096c26236925000800030f226c70746612f3d831f3570000000000ca8a9848a3c72802c46bab31afdc1320d54400009b84136ef75afb83de44b8f3000000", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/04/11 05:32:07 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x3, 0x0, [0x20000240, 0x0, 0x0, 0x20000418, 0x20000448], 0x0, &(0x7f00000001c0), &(0x7f0000000240)=ANY=[]}, 0x78) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='bcsh0\x00', 0x10000}) shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffd000/0x2000)=nil) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000140)=""/74, &(0x7f0000000200)=0x4a) socket$inet6_dccp(0xa, 0x6, 0x0) [ 88.355248] devpts: called with bogus options [ 88.360549] ceph: device name is missing path (no : separator in /) [ 88.412725] IPVS: length: 14 != 8 [ 88.429150] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 88.440593] IPVS: length: 14 != 8 2018/04/11 05:32:08 executing program 7: syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa001, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) sendfile(r1, r0, 0x0, 0x40003) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) 2018/04/11 05:32:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x100000000000000, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:08 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x4000000000000, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:08 executing program 4: r0 = socket$unix(0x1, 0x801, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r3, 0x0) accept4(r3, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x220000) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000180)=ANY=[@ANYBLOB="0800000005000000030000000000000081ffffffffffffff040000000000000053000000000000000400000000000000010000000000000006090000000000003f000000000000008ab46e8b"]) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x13) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/11 05:32:08 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x7fffffff, 0x4) syz_emit_ethernet(0x61, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f0000000000)) [ 88.524654] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/11 05:32:08 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x1}}, 0x7, 0x2}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x1f, 0x200}, 0xc) r3 = openat$cgroup_ro(r0, &(0x7f0000000500)='cpuacct.usage_percpu_user\x00', 0x2761, 0x0) write$rdma_cm(r3, &(0x7f00000021c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002180)}}, 0x20) 2018/04/11 05:32:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x4000000000000, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:08 executing program 3: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000004b40)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000100), 0x0) futex(&(0x7f000000cffc), 0x800000000003, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x8, 0xad71}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r4, 0x95}, &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000080)={0x7, 0x8, 0x5, 0x5}) 2018/04/11 05:32:08 executing program 7: r0 = memfd_create(&(0x7f0000000000)='/dev/snd/seq\x00', 0x2) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/86) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) accept(r2, 0x0, &(0x7f0000000200)) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="00a9f51ebe930a7833f6f4d38e729f22732663ba83f071a0b5cd9653c6150471d9e9c0b09e00e00664", 0x29, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r3, r4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00000034c0)={{0x0, 0x400000000000101}, 0x0, 0x2, 0x0, {0x0, 0x3}}) 2018/04/11 05:32:08 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0xffffff7f00000000, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x1000000, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:08 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x101000) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xead, 0x80) tee(r0, r1, 0x2, 0x2) r2 = socket(0x10, 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000000)) write(r2, &(0x7f0000dd2f63)="24000000240007dd3200000800360300fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/04/11 05:32:09 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x2000) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000200)=""/93) r1 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x3f, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000040)={0x0, 0x6}) 2018/04/11 05:32:09 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x80, 0x80000) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x88d, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, 0x1c) r1 = socket(0x200000000050, 0x2, 0x0) write(r1, &(0x7f0000000000)="2400000024007f0000001200000401000d0ff6ff010000000000f300f1ffffff1300ff10", 0x24) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2400, 0x30) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000080)=0x800) 2018/04/11 05:32:09 executing program 0: r0 = socket(0xb, 0x800, 0xffffffffffffff7f) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x8, {0x4, 0x40, 0x3, 0x4, 0x3, 0x684}, 0x3, 0x80}, 0xe) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'dummy0\x00', 0x1}) r1 = socket$inet6(0xa, 0x24000000000003, 0x9) setsockopt(r1, 0xff, 0x7, &(0x7f0000000140)="fc", 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00000000c0)=""/100) 2018/04/11 05:32:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0xeffdffff, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:09 executing program 6: r0 = shmget(0x1, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/141) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000180)={0xfffffffffffffffc, 0x6, 0xfffffffffffffffc}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x10) 2018/04/11 05:32:09 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) write(r1, &(0x7f0000000240)="0f", 0x1) 2018/04/11 05:32:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) write(0xffffffffffffffff, &(0x7f0000002000)='v', 0x1) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x20000000000001c, &(0x7f0000000080)=""/106, &(0x7f0000000140)=0x4a54a8bfcba57fe3) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/04/11 05:32:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x2}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:09 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80000000004, 0x44004000010e}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000180)="47504c0066647867e172b43b74c7237f827fb8b55408d50c5a5cc496c2226e6942526a8fe1dfaebea8c579ce29e863807ba0ecdaf5d82511af3c5fc38b6a19c37b8edbd7d79f231d363fb7f61226016307fc6bb32dafda967a593da6a71e0cc3a87fef65e3ffffffff00000000894a7130ab0c817e8ef697646e994d77dc08ee2aa4135ffaf14d9697d2db281c41ed8a4ebe42", 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)) 2018/04/11 05:32:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x803, 0x440000000000005) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e1, &(0x7f0000000180)) r3 = eventfd(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@loopback, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) unshare(0x840000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)) socket(0x3, 0x0, 0x83d) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000240)=0x3) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000140), 0x8, r3}) r4 = eventfd2(0x0, 0x0) r5 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x10000) r6 = semget$private(0x0, 0x0, 0x0) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f00000003c0)=""/78) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f00000001c0)={0x14, &(0x7f0000000100)="08b0075d95eef902ecf46457bd4ac5bf67bd6e2b"}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x0, r4}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r4, 0x4}) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000000200)) 2018/04/11 05:32:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x40000, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1400}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:09 executing program 6: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) listen$netrom(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000280)) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1, 0x4, 0x4c, 0x32b9, "cad330560ec2240ad5aa5d4bd2afbe0bca4d57bd5996d11a21c4b234b2186b86966381de7f40857194bdd269", 0x206}, 0x0, 0x0, 0x3, r2, 0x3f, 0x6, "41458d5dc82d32925fe69ef6f6fb469d94bbc5ff3fa0f00cefeb144adef16b1d8beccdc3c567c33eb9d3d61abb59ecb252f02bf2982f725884746064cc5535ec", &(0x7f0000000040)="9c656d316d643573756d29776c616e31", 0x10, [], [0xbec, 0x9, 0xfffffffffffff205, 0x20cd]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000200)={0xa14, 0x6, 0x6, 0xfb, "d7ac5cc804ea4c6d042a713515b13200c5b32c24c45d41f9c2fc7d21c7a3a4e2bfcd4c402540a5974e65587f", 0x6}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000001c0)) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x2) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000240)={'ifb0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/04/11 05:32:09 executing program 7: openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0xc0145401, 0xfffffffe, &(0x7f0000000000)) 2018/04/11 05:32:09 executing program 0: io_setup(0x40, &(0x7f0000000040)=0x0) io_destroy(r0) io_setup(0xfff, &(0x7f0000000000)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x5) io_submit(r0, 0x0, &(0x7f00000022c0)) 2018/04/11 05:32:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0xffffff7f, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:09 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) fcntl$setsig(r0, 0xa, 0xa) r1 = syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0x6, 0x200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) syz_open_procfs(r2, &(0x7f0000000180)='net/ip6_tables_names\x00') lseek(r0, 0x0, 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x3d, 0x40) memfd_create(&(0x7f0000000080)='/dev/ashmem\x00', 0x3) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'ip_vti0\x00', r4}) 2018/04/11 05:32:09 executing program 0: r0 = shmget(0x1, 0x4000, 0x54000c00, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000040)=""/189) r2 = geteuid() ioprio_get$uid(0x3, r2) connect$vsock_dgram(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @my, 0xffffff9f}, 0x10) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/04/11 05:32:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000a16fb8)=@ipmr_newroute={0x24, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_PREFSRC={0x8, 0x7, @rand_addr}]}, 0x24}, 0x1}, 0x0) setsockopt(r0, 0xc11, 0x2, &(0x7f0000000000)="809410b6ffde05682c3d10faa6d9bee1bea1790ff1f4576d9c38ec2b24576b1671a05ffb88083437cefee24fbc0b936d1645cacec480222ba8e6decf3db59c6a7964a636906d9d5fea696aaa367fe681d569b99c175e77c320ab8264e9ddda", 0x5f) 2018/04/11 05:32:09 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8030000400000084) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), 0x22d532ec3e7890d7) 2018/04/11 05:32:09 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x20000800001) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)=0xe) write(r0, &(0x7f0000000840)='~', 0x1) close(r0) 2018/04/11 05:32:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x40000}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x2}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:09 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000000100000011000000aef7f6be077408a3bdb0c66c93129f1460abaf6bae14feac2b5b0ec9e713bbb90a9d5e812bd7a9011f47ead389354a9e1ecb93c641b80a3e0a59"], 0x1c}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) 2018/04/11 05:32:10 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x42000000008005, 0x0) r1 = memfd_create(&(0x7f0000000000)='trusted\x00', 0x1) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) sendmsg$nl_generic(r1, &(0x7f0000001400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000100)={0x12a4, 0x2d, 0x200, 0x70bd26, 0x25dfdbfe, {0x6}, [@typed={0xc8, 0x30, @binary="d7f11317a1b76e78dcf3213fea57ddabb54d19f83830e7e7aea50b466817922269db5b9bd7944a410f52b7152eefa10dbc96114615c0fbecaeb71bbd8c9bf5beaa7606081399b13e6f806ecfb4bee80f75b1a9411b5fe6de04ecf1d149b7d7ac755995ac1dc69bb03d76e10ae36139ae07746b939c4bdff17df17325f2187355c4192446cedafee3ae2a39bbbcc3692743d8a124e2eba013312b73877810633a70f5bb06be7a485ecbbc64b52e6270fb63a60756ff0a8d87431d4171bc5008936d"}, @typed={0x4, 0x100000001}, @nested={0x10dc, 0x37, [@typed={0x8, 0x39, @pid=r2}, @typed={0x8, 0x2e, @u32=0x2}, @typed={0x8, 0x40, @pid=r3}, @generic="6b96bddbbfea915e1eb254a297eb1bcd556e15a14812b4d8be0daa37db5195fa59f50d506900f1eca9d33fcac343f43535ed449c93fda7898cf7a1ad3617e5a36a93ffe99cfe3fb52fdb94a464246eeddf0b1fb3a5315003052d5ee8e5567bf03dced4442569d2c25ed60198ba239ce7b646754e5607631f1a2ca625bb697b29ddab43006fd4101151c0f881c4ac1776906ba62e49604b6a474384e0dd8e179c4f24daaeaa56d82e6671507f38a0ddd9e534fb7df0d24dbebe6f002b", @typed={0x4, 0x7b, @binary}, @generic="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"]}, @generic="ee9bb62263f69ba6490e0504ce15c5ac155ca1dcc81be72c807d4438831665a1dcd62268bef12f82d3d9e960c4eb5d72703c8ecbf41c63887006ed5e0c072e2dd81a725fb2796fc82ddf17f48cd2bc2631d0c23033ee422933c5747f90c699cbbefd86615fcd4ee1e8b48f4b29be358acb39c7722d3b1e93fbe2f943235661141a86ebdbe77084ddcd0f7e84f538e68b02ca03b7f23dc380d2b7b24689e9d459d15a556c6068483e9ca47d136985034dc1dfd9828236b9eadde4f323bae50ccb342d00897a660514a46f03bf75b9d49be0482937ac0b59645b9e0ccc4ab11a863a1fdfd1bdeb4f51"]}, 0x12a4}, 0x1, 0x0, 0x0, 0x4}, 0xc000) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'eql\x00', @ifru_addrs=@nfc={0x27}}) 2018/04/11 05:32:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1400}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:10 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'vcan0\x00', &(0x7f00000001c0)=@ethtool_cmd={0x28}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/04/11 05:32:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xeffdffff}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:10 executing program 4: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) write$binfmt_misc(r0, &(0x7f0000000180)={'syz1', "ef596f57d35f33d92fa0c133c3bbb15c640e59d5ec2ef5bcd9533386d98a97471d1388479fe29f0e8ac057460cd4ffc4014f437fa16966"}, 0x3b) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x8, 0x7, &(0x7f0000000000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0xd, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0xbfb, 0xeb, &(0x7f0000000080)=""/235}, 0x48) 2018/04/11 05:32:10 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x6}, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=@getpolicy={0x90, 0x15, 0x4, 0x70bd2b, 0x25dfdbfc, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4e20, 0x10000, 0x4e21, 0x80000001, 0xa, 0x20, 0x20, 0xaf, r2, r3}, 0x6e6bb7, 0x2}, [@replay_esn_val={0x2c, 0x17, {0x4, 0x70bd2d, 0x70bd2c, 0x70bd2b, 0x70bd2b, 0x9, [0x8, 0x9b, 0x7, 0x1]}}, @coaddr={0x14, 0xe, @in6=@dev={0xfe, 0x80, [], 0xf}}]}, 0x90}, 0x1}, 0x40000) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8003, &(0x7f0000000080)=0x762f, 0x3, 0x1) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x10) 2018/04/11 05:32:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@dellink={0x28, 0x11, 0x601, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8, 0x1c}]}, 0x28}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) recvfrom(r0, &(0x7f0000000380)=""/4096, 0xbef, 0x10122, &(0x7f0000000180)=@hci={0x1f, r1, 0x2}, 0xffffffffffffff21) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7f, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x9, 0x200, 0x1ff, 0x7, 0x6}, &(0x7f0000001540)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001580)=ANY=[@ANYRES32=r3, @ANYBLOB="3a000000ae7ca4d4464f3114ef6e98f45f42b2e8769ca15a461eab8c7703cf68e7c15502d2ec4341f3a7c1ad31636a91a7fea0167856c0f851b9bc0f7886"], &(0x7f0000001600)=0x42) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001380)={0x0, 0x9c, "71a89809067cf0a159f35f68cd59516b9ff4aba146d76c584c22ea0baa0da03caef2c1878cbfa43b9b0342751fd8fde438844933a76ab3bfb39ca2dfe6a81be6bc7d3d885f435549b41af4b95a2343b2be0a064b567dda9cdd12e323450d94ab6d780d99fb3c18176d51dd9c62fbcd9b3786bc118c18c567e42903270b00674f96b5a1f19b033e7acb1f1fedeee1dc2af2e996005d3ed9a8f1c64ca9"}, &(0x7f0000000140)=0xa4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001440)={r4}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r5, &(0x7f00000000c0)='io\x00') 2018/04/11 05:32:11 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000210017f0071c0157ff0ffc8e02002008000000f0be580800ea4a140fb0000000", 0x24) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200040, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000040)={0x2}) 2018/04/11 05:32:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x19) getpeername(r0, &(0x7f0000000000)=@can, &(0x7f00000000c0)=0x80) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="200000002d00fff6ffffffffffffff00030000000c000000080001000800003a"], 0x1}, 0x1}, 0x0) 2018/04/11 05:32:11 executing program 6: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@check_strict='check=strict', 0x2c}]}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8991, &(0x7f00000000c0)={'gretap0\x00', @ifru_flags=0x900}) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x8, 0x400) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000006c0)={0x0, @multicast1, @remote}, &(0x7f0000000780)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000007c0)={'vcan0\x00', r2}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) lstat(&(0x7f0000000200)='./file0//ile0\x00', &(0x7f0000000700)) 2018/04/11 05:32:11 executing program 0: r0 = userfaultfd(0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f00000000c0)={0x6, 0x0, 0x20, 0x2, 0x3, 0x6}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) read(r0, &(0x7f0000000000)=""/68, 0x44) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/04/11 05:32:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r1, 0x0, 0x70bd26, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x568c}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x28c2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x600000000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x24040801) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000300)={0x10, 0x3404c}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/11 05:32:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffdef}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffdef}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:11 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x10, &(0x7f0000519fa8)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000cb5b4ff44bd775b0e986a61cce8c031000000000007100270000000000b375a090b6262cb26dd739de58d996b6774cc364d2c6dd353b95bb61f57da10c73124d2639ae77d176927ec8df1ddd423ec9c9037a77305eac972187"], &(0x7f0000000080)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x1}, 0x48) 2018/04/11 05:32:11 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x2b8) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000900)={@remote, @multicast1, 0x0}, &(0x7f0000000940)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000009c0)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000b40)=0x14) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[0x3f, 0x9, 0x8, 0x6, 0x4, 0x3, 0x2]}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000b80)={'team0\x00', 0x0}) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000c00)={'team0\x00', 0x0}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000580)=0xffffffff, &(0x7f0000000600)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c40)={'bcsh0\x00', 0x0}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000180)={0xf002, &(0x7f0000000140), 0x2, r1, 0xa}) sendmsg$can_bcm(r1, &(0x7f00000005c0)={&(0x7f00000001c0)={0x1d, r6}, 0x10, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="07000000000400006b00000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="03000000b0244ed8"], 0x48}, 0x1, 0x0, 0x0, 0x8005}, 0x0) getsockname$packet(r0, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000d00)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000d80)={'ipddp0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001600)={0x0, @rand_addr, @multicast2}, &(0x7f0000001640)=0xc) recvmmsg(r0, &(0x7f0000001cc0)=[{{&(0x7f0000001680)=@can={0x0, 0x0}, 0x80, &(0x7f0000001880)=[{&(0x7f0000001700)=""/113, 0x71}, {&(0x7f0000001780)=""/226, 0xe2}], 0x2, 0x0, 0x0, 0x8000}, 0x9}, {{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000018c0)=""/9, 0x9}, {&(0x7f0000001900)=""/17, 0x11}], 0x2, &(0x7f0000001980)=""/91, 0x5b, 0x401}, 0xfffffffffffffffa}, {{&(0x7f0000001a00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001a80)=""/146, 0x92}, {&(0x7f0000001b40)=""/73, 0x49}], 0x2, &(0x7f0000001c00)=""/162, 0xa2, 0x5}, 0xffffffffffffffc1}], 0x3, 0x2000, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000002180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40010000}, 0xc, &(0x7f0000002140)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="84030000", @ANYRES16=r2, @ANYBLOB="00022abd7000fddbdf250300000008000100", @ANYRES32=r3, @ANYBLOB="0400020008000100", @ANYRES32=r4, @ANYBLOB="f80002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c0004000700ff030000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="0bcc85df209ecfeaeb0cab24749741e1270f23a1ec600a2434bdf7d638f98d98c2ec6056391b8eb3cf08495fc1b0d2dc5b000000", @ANYRES32=r8, @ANYBLOB="5c02020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400010000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000800000008000600", @ANYRES32=r10, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000800000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400f9ffffff40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000700000008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004001f000000080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004002b00000008000600", @ANYRES32=r13], 0x384}, 0x1, 0x0, 0x0, 0x40040}, 0x4000) eventfd2(0x8c2f, 0x801) 2018/04/11 05:32:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4000000000000}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) [ 91.634125] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/11 05:32:11 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f00000007c0)=""/72) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x101, 0x88802) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000180)=0x1) syz_open_dev$sndseq(&(0x7f0000000540)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000700), &(0x7f0000000740)=0x4) r2 = add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="0cb0e1b1ce62815e98deaac1a69f8ff5675460ecb04406a1a1a0fc4ebf28894cc6ce6fd6faa5d681074f0b811481a7208d5c44c32e7487d2829952a6963e13cea3c18b60a8e48bfceacbffdde736330683b3d8f34319f1e3425ba780297979e1b5c18d0703493e50162092cd", 0x6c, 0xfffffffffffffffd) r3 = add_key(&(0x7f00000003c0)='encrypted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="7078c160c05c97a512943d7c6243abd82ab716f1211a508c7664c2e3ab54d66db3cc71ebf48545f13d3cd3d74786fa50c1715c0f3357e6c29525201ea75cd8ab724aa92084381fcf5e5a6a240998e1ad34bc061245613d073c149cda36ac5e1a29d9f88d885ed5f7f030d8db8afdc82f63e36bbc7795f4a7e88ec30210671e1a4d88692db2d6b99d1a1b70bb34aa36442c9dc2388c2eea6794afbc01796c4c665c8e61388312a3f94fcf64de42cf3050914f5a6887fef6500afccf53f08625c15aac464d464ee608179a867e2f0bb3d987c97bdd76050fd6360db260f354209a1641a2", 0xe3, 0xfffffffffffffffd) r4 = add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680), 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000006c0)={r2, r3, r4}, &(0x7f0000000780), 0x0, &(0x7f0000000940)={&(0x7f0000000840)={'poly1305-simd\x00'}, &(0x7f0000000880)="ad1b4b55d0945073234a10b664c9f46f173b05c5164027943b73e32ff35729700294a4d21aecc50af9037ea98acfc488c116df87d07ffdd8bab1d485cb97852d591dfdc089e3588bec6176aba39795d6a431e7ade83d1bd44bfc037061b7d462770fd2da76d00fe88929de69e9cbc2d811211c852f824aa2edc6ef69fda30b6e97c50f0984c647dab3243df3c4899f4949ee76c2281b94f53f3b6521c5d987a53b686f09638fa6e6c4e3ead70782bf2ca2d1565aeaa811e803ad", 0xba}) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x6f97) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000040)={'lo\x00', 0x4000}) close(0xffffffffffffffff) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) connect$pptp(r5, &(0x7f0000000300)={0x18, 0x2, {0x140, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x16) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000600), &(0x7f0000000640)=0xc) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000001c0)={0x3, 0x3, 0x8000, {0x77359400}, 0x7, 0xeef}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xffffffff) r7 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r7, &(0x7f0000cdfff4)=@proc={0x10, 0x0, 0x0, 0x800}, 0xc) ioctl$SNDRV_TIMER_IOCTL_STOP(r6, 0x54a1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000980)=ANY=[@ANYRES32=0x0, @ANYBLOB="4f985f0ee43de91a75d11f79eacb18f42444fb380c42a6ceee51e1cc1629f6f64f6960eac58029f559f8008d350fdf7a806bd366d258f5917fff2c11b300030011909f400bb505c65951d7aac87df1ea71b34000000000000000149dac14b90a478ee0436b59ea39158e0b6c6d59fc5dbc67f58bb86305f06295e160d9f992f0ff8e71c2c64b3b4e8792d393f3413b96754ca11c49fcf694b3d1f4371460eb0cd2a8ddd386ed4745ce1eb10887f71aea9b19d56936472de89245c8f0ea52372be1f06b31adf60333ef16f5d0c95eb917b14b12cb615e000000000000000000000000b677"], &(0x7f0000000680)=0xd2) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000a80)={r8, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) 2018/04/11 05:32:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x100000000000000}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:11 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000340), 0x4) 2018/04/11 05:32:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@check_strict='check=strict', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) eventfd(0x40) mq_open(&(0x7f0000001700)="822647504c2c6d643573756dcc00", 0x0, 0x0, &(0x7f0000001740)) lstat(&(0x7f0000001c40)='./file0//ile0\x00', &(0x7f0000001c80)) inotify_init() syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mkdir(&(0x7f0000000300)='./file0//ile0\x00', 0x0) [ 91.682146] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/11 05:32:11 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800df4e000000000000000000000000711000000000000000000000009500000000000040"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0xc0684113, 0x6f2000, &(0x7f00000003c0)) [ 91.804313] encrypted_key: master key parameter '§\Ø«rJ©' is invalid [ 91.843723] binder_alloc: binder_alloc_mmap_handler: 8324 20000000-20002000 already mapped failed -16 [ 91.898220] binder: BINDER_SET_CONTEXT_MGR already set [ 91.923401] binder: 8324:8330 ioctl 40046207 0 returned -16 [ 91.927988] encrypted_key: master key parameter '§\Ø«rJ©' is invalid 2018/04/11 05:32:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x100000000000000}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xeffdffff00000000}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x8) listen(r0, 0x43) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000000}, 0x1b8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078dffc), 0x4) r2 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) write(r1, &(0x7f0000000280)="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", 0xb31) socket$inet_icmp(0x2, 0x2, 0x1) close(r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x440100, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) 2018/04/11 05:32:12 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs, 0x80) 2018/04/11 05:32:12 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) r2 = creat(&(0x7f0000000080)='\x00', 0x20) recvmsg$kcm(r2, &(0x7f00000003c0)={&(0x7f00000000c0), 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/32, 0x20}, {&(0x7f0000000240)=""/166, 0xa6}], 0x2, &(0x7f0000000300)=""/157, 0x9d, 0x80}, 0x40002000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f00004ed000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f00004ee64e)}) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000200)=0x3b9, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000400)) 2018/04/11 05:32:12 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000)=0x6, 0x4) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(r2, &(0x7f0000000040)={0x3}, 0x8, 0x826bb4ebcc6332e2) rt_sigprocmask(0x0, &(0x7f0000834000)={0x10000007fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r1) writev(r4, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r3, r2, 0x5, 0x0) tee(r3, r4, 0x5, 0x8) 2018/04/11 05:32:12 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002fec), &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x111040, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000040)) close(r0) 2018/04/11 05:32:12 executing program 4: perf_event_open(&(0x7f000000a000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000000c0)=""/211) 2018/04/11 05:32:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4000000000000}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1000000}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:12 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000080)="f0ae5b1896460cb23fe913d91fe5b05585acd86c762762acafe4af4721ff509ed18c231bf064cafeee1a36a97d3bb62553d3d79e9e6e7f6ad1667d6ea0e3f3fa5632427ca10e5dd0bb9ca6222746687a09203d4bfb60508a8332de45a6289273e00328df5aca51af3469ec", 0x6b}, {&(0x7f0000000100)="08cc7b5346fd72b03010049dc58e401b826dd4c00155488ef651ef10ab43496a54d3e8cf8e7a18c7574bf52567d5d562936a36ee763380a982ebd9375671c6091f205b19ef7610c46b248526bf61330a95f8186f19578b06518972efe22b044c73910807c08ea0681bd910a25fbd78e096c3ec6952e318124a1c5fe9d1cde38b0cfef4349560", 0x86}, {&(0x7f00000001c0)="c2fcd510ff80d2a7e9a910b7607c4f61b3e04426a8e4553b19027f01d854db9547285222e22347b22d3c9ec2ce97812954d40fe00ca29c57e36f21c712c2ae4828a476c4d65a70aafcb8413875ec573dcc416e230c8e666b2fdde822486b37", 0x5f}], 0x3, 0x2) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000000), 0xa3}], 0x16c, 0x0) [ 92.536547] binder: 8362:8367 ERROR: BC_REGISTER_LOOPER called without request [ 92.566434] binder: 8362:8367 ERROR: BC_REGISTER_LOOPER called without request 2018/04/11 05:32:12 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r0, 0x50, &(0x7f0000000440)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000006c0)=r2, 0x2f3) write(r0, &(0x7f0000000140)="16", 0x1) sendfile(r0, r1, &(0x7f0000000400), 0xffff) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000640)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) bind$vsock_dgram(r0, &(0x7f00000005c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) clock_settime(0x0, &(0x7f0000000080)) accept$ax25(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x4000000000000000, &(0x7f0000000680)={0x0, 0x0}) setns(r0, 0x40000000) getsockname$ax25(r0, &(0x7f0000000180), &(0x7f0000000600)=0x10) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) memfd_create(&(0x7f00000003c0)='dev ', 0x3) write$sndseq(r0, &(0x7f0000000240)=[{0x400, 0x100, 0xfffffffffffff801, 0x5, @time={0x0, 0x989680}, {0xe82, 0x9}, {0x5, 0x7}, @ext={0x6a, &(0x7f0000000000)="446415622e57b533847b488e4ed0bedb755eaf6e267b7c6c8cd010019dcede4f09f77f0d37a3a86a3eae4fc7a63ba624ec32154756d003d7cd826af326c33acfa792e60313b98a55a9199a27766ab63a0f016751471c9db965ed967a9ad24903834809f79d2d7b6df4cc"}}, {0x1, 0x2, 0xb7b0, 0x8, @time={0x77359400}, {0x8001, 0x6}, {0xf0be, 0x14}, @quote={{0x8, 0x80000001}, 0xff, &(0x7f0000000100)={0x7b81bc18, 0xb5, 0x7, 0x10000, @time={r3, r4+10000000}, {0x7, 0x9}, {0x1, 0x9}, @connect={{0xffffffff, 0x8000000000000}, {0x9d}}}}}, {0x1f, 0x3f, 0xc3e, 0x1f, @time={r5, r6+10000000}, {0x9, 0x4}, {0x3ff, 0x8d0b}, @raw32={[0x4779, 0x3f, 0x3]}}, {0x100, 0xffffffffffffffff, 0x100, 0x1, @tick=0x81, {0x1, 0x5c}, {0x1f, 0xffffffffffff0001}, @addr={0x3, 0x6}}, {0x5, 0x1, 0x8, 0x0, @time={0x0, 0x989680}, {0x9, 0x7fffffff}, {0x1ff, 0xf3}, @quote={{0x4, 0xfffffffffffffffc}, 0x1, &(0x7f0000000200)={0x7fffffff, 0xdfca, 0x1432, 0x20, @time={r7, r8+10000000}, {0x80000000, 0xfffffffffffffffd}, {0x20, 0x2a0}, @raw8={"7e9d721797d3a42b72599e8e"}}}}, {0x80000001, 0x2f0a, 0x20, 0x80, @tick=0x101, {0x1, 0xff}, {0x80000000, 0x100}, @time=@tick=0x4}, {0x80c5, 0x7, 0x7fff, 0x5, @tick=0x9, {0x40, 0x6}, {0x81, 0x2}, @control={0x6, 0xf90, 0x1}}, {0x80, 0x6, 0x200000000000, 0x6, @tick=0x3, {0x4, 0x6}, {0x4544, 0xfffffffffffeffff}, @queue={0x2000000000000000, {0x4, 0x4}}}], 0x180) 2018/04/11 05:32:12 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x131102, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0xfffffffffffffffb, 0x8, 0x2b18046, 0x3, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0xffffffffffffff01, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x649cf5ed}}}, 0x84) r3 = dup2(r0, r0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) 2018/04/11 05:32:12 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000380)='\x00', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x1, &(0x7f00000000c0)={&(0x7f00000013c0)=""/4096, 0x1000}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) 2018/04/11 05:32:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffff7f00000000}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x40000}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x100000000}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000003c0)={r4, 0xffffffff}, 0x8) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20041000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r5, 0x700, 0x5, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000180)=0x0) sched_setaffinity(r6, 0x8, &(0x7f00000001c0)=0x9) syz_extract_tcp_res(&(0x7f00000000c0), 0x5, 0x401) 2018/04/11 05:32:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff"], 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x60081, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, r1}, 0xc) 2018/04/11 05:32:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffff7f}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000009ac0)=[{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="f2df14e190d1a8143817c48f9d5879439bfd83079ad4a190f5e6e20b6a8936ab6f91ac2692d5e7ddce82e0020711449045e8a801b11203d506251a47e7ec0b18ddd117061dddf4eb3b28e94920da18ee", 0x50}], 0x1, &(0x7f0000000ac0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) 2018/04/11 05:32:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffff7f}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:13 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000040)={0x28, 0x26, 0x5, 0x0, 0x4, {0x1}, [@typed={0x14, 0x2c, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/11 05:32:13 executing program 7: socketpair$inet6(0xa, 0x4, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0xfffffffffffff8af}, 0x8) r2 = socket(0x2, 0x2, 0x0) io_setup(0x25, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000000040)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000080)}]) 2018/04/11 05:32:13 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x3, 0x4000000000000087) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000001c0)={r3, 0x5}) io_setup(0x8, &(0x7f00000000c0)=0x0) io_submit(r4, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00001b0000)='l', 0x1}]) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000000280)) io_destroy(r4) shutdown(r1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0xafb, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0) [ 93.881083] QAT: Invalid ioctl 2018/04/11 05:32:13 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) [ 93.906583] QAT: Invalid ioctl 2018/04/11 05:32:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1000000}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xeffdffff00000000}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:13 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/17) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/11 05:32:13 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9270b00000f3266baf80cb84807ed89ef66bafc0c66b8008066efc4c11814bc901084000066baf80cb8f2b4e88def66bafc0c66ed0f0f980e0000001c0f01cb260f23230fc79b0c000000670f0170e10f001b", 0x53}], 0x1, 0x4, &(0x7f0000000200), 0x0) r2 = getpgid(0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x3, 0x1, @tid=r2}, &(0x7f0000000180)=0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000380)={r4, 0x1, 0x6, @random="42c061e5f8de"}, 0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f0000000240)={{0x77359400}, {r5, r6+30000000}}, &(0x7f0000040000)) 2018/04/11 05:32:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) sendmsg$rds(r0, &(0x7f0000002d40)={&(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000100)=""/30, 0x1e}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/218, 0xda}, {&(0x7f0000001280)=""/243, 0xf3}, {&(0x7f0000001380)=""/42, 0x2a}], 0x5, &(0x7f0000002b40)=[@rdma_dest={0x18, 0x114, 0x2, {0x0, 0x101}}, @mask_fadd={0x58, 0x114, 0x8, {{0x0, 0xfffffffffffffffd}, &(0x7f0000001440)=0x98f, &(0x7f0000001480)=0x40000000000, 0x80000001, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x3}}, @rdma_args={0x48, 0x114, 0x1, {{0x40, 0xfffffffffffffff9}, {&(0x7f00000014c0)=""/4096, 0x1000}, &(0x7f0000002680)=[{&(0x7f00000024c0)=""/130, 0x82}, {&(0x7f0000002580)=""/196, 0xc4}], 0x2, 0x1, 0x6}}, @cswp={0x58, 0x114, 0x7, {{0x6, 0xe4}, &(0x7f00000026c0)=0x4, &(0x7f0000002700)=0x400, 0x400, 0x1, 0x6, 0x3ff, 0x6, 0x2}}, @rdma_dest={0x18, 0x114, 0x2, {0x2, 0x200}}, @rdma_args={0x48, 0x114, 0x1, {{0x8, 0x80}, {&(0x7f0000002740)=""/108, 0x6c}, &(0x7f0000002a40)=[{&(0x7f00000027c0)=""/231, 0xe7}, {&(0x7f00000028c0)=""/151, 0x97}, {&(0x7f0000002980)=""/36, 0x24}, {&(0x7f00000029c0)=""/1, 0x1}, {&(0x7f0000002a00)=""/31, 0x1f}], 0x5, 0x40, 0x3}}, @fadd={0x58, 0x114, 0x6, {{0x7f, 0x4}, &(0x7f0000002ac0), &(0x7f0000002b00)=0xbb, 0x80000001, 0x3, 0x2, 0x811, 0x6, 0x6900000000000}}], 0x1c8}, 0x20040004) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000080)) ioctl$TCSETS(r0, 0xc0045405, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}) 2018/04/11 05:32:13 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x1, 0x1, 0x2, 0x200000000000000c, 0x0, 0xffffffffffffffff, 0x4}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x200, 0x4, 0x101000001, 0x0, r0, 0x100000001}, 0x2c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0xb2000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x3, r1, 0x1}) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00000000c0)={'gretap0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) sync_file_range(r0, 0x6, 0xa9f7, 0x1) sched_getparam(r2, &(0x7f0000000040)) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000000100)=0x1) 2018/04/11 05:32:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) [ 94.710141] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 94.727180] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/11 05:32:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffff7f00000000}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:14 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xfffffffffffff000, 0x6, 0x2, 0x1, [{0x6, 0x3b09, 0x7, 0x0, 0x0, 0x4}]}) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/04/11 05:32:14 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x200e000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x3fffb, 0x0) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fc8aeea3feffdcefa03e732ca400000000000000000000000000000000000000000000000000000000210000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a8dca5e3bbee28bfaec4a6458ced3e826bfa4e62705939b441ce3e85a129fcd163200760f66d5f44cc48be784175d8cac88d4e283b17de3cde97824b59a9ae8b0f24ee2c92e33f5904a45b7832bef2e7467662fe63eb83e5176d45fc97a72c8b0b856b48154376a9a4"], 0x120) open$dir(&(0x7f00000001c0)='./file0/file0\x00', 0x2600, 0x0) 2018/04/11 05:32:14 executing program 4: r0 = socket(0x8000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000000)=@hci={0x1f, r1}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000000080)="867bfe35ecef8c19a618ad6a3b3e74e1566769346e6613b3f95c349109cec485f7f8aa6aee9b557cf83b02e350411fb58d25c1f140f7a4c03495b1d3e10f12dccc4ce3bfc210645c6ca6b306772e5c33a391fdb0ca93432b0ecbedd6dfbab93b996d953a7c5ab10b7382df", 0x6b}, {&(0x7f0000000100)="8729f3a37f5a78bd99b3370ef9f9e6b9428f3f62f076e4787bbe22bf371dd94aa7901b77da1a2d1401f41a3b6c5a0f4036954add1d6006fc40cc6a980337a95042a86b9b01d9c8c7ed87b040d861e8aae2fc54ad201955ad80cfc91c2ab6da1fa74e1f4693f8abdcc9bcb0d654c3e54c876ce2cac7fa4307", 0x78}], 0x3, &(0x7f0000000240)=[{0xc0, 0x1, 0x1, "ad9db204206585a489b0d0965f04d477573c5e773df3e114279dee9c58421ac99c57a00d3988a41c59908cba02294a3566714fbc54f6a8a8f914bf6040f1d942a8f6ebbbee9c56dddd294a5adad51211eae817d53e5da17303cc8be27432da59ebd813b781b28e0805a51cb6aa2ea5b6d8927230f1a0c0db2e3f767fb1351adc930d988b9b4c96562bb58764f01fa6a010af090876b2b866f8f38afa48117a67d988a799ddcb03726a9f7d04ed"}, {0x18, 0x117, 0x1, "36c544c697d098"}, {0x20, 0x1, 0xf0b, "56458d345b793ccdf850"}, {0xb0, 0x119, 0x800, "d12a42421fbf18c30fad22f7fb6bcd84e61ee565c75fe7b571a951efb8fb5e8e8daf0213e74aad6ffeaa0abf76419c2f616d94e47571e675bd6db93130fdbaeb8b8f6a8db1dbe397dae9023b867fa352daa86e8fb83c4db98a2f278c68304e58fe2a207e457bf258c3f13388b2309bca135048b48aa536b992bf3a5ae784958128fbf497ff291368ef3f2e874efbaed98ed8c79fd128cb3c7340"}, {0x108, 0x0, 0x4, "85e3ebfcf46d370e3a04a92dc54781a8ed079487993a7bf7a71a7e45679251a7aec8aa476939da029cd6145e5d269c980bf54a72b779e2ceda38906407aa658125df425268dd1580fe02303d2e854d7db34cb44155aad81d344ae80d8ed337d581305f58082b69d9d8b085f3dc7e49a60165dff6369c5a54b2127346e8b2fb1fda8002cc42c4b1dfe63a9618bf9489f0cf7e7f4de5184eedb22a114275f8285a1c95b64a485e684fb586dd1ed441390f3956cd069a72fa91515bcc129bfeb6722a408e91119fd7b6946e32f8489b06dcb572900cf2d7b5fd32a73fdd4867c65568190f4abf6a6255995ebcfbedbd8673318be03e3a05dddc"}], 0x2b0, 0x8080}, 0x3ff}], 0x1, 0x4) 2018/04/11 05:32:14 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) capset(&(0x7f0000000040)={0x399f1736, r0}, &(0x7f0000000080)={0x7ff, 0x6, 0x5, 0x749, 0x800, 0x9}) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r4 = getpid() fcntl$setown(r2, 0x8, r4) kcmp(r4, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/11 05:32:14 executing program 2: r0 = socket$packet(0x11, 0x10000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0xffffffffffffff65) syz_emit_ethernet(0x32, &(0x7f0000017f07)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x5, 0x0, 0x4, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 05:32:14 executing program 7: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='c\at,\x00']) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xfffffffffffffff8, 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) rmdir(&(0x7f0000000200)='./file0//ile0\x00') sendto$packet(r0, &(0x7f0000000380)="d6e5a060db000476d576948c99815a6b8af184c96cf627cfeb3f63d36b46e488d6017bd0df8045ed2b5c5f290ccae3f4be92750d4794ce89034794e4362a49117b75c0b2da7fb321b2fc4683a3df1cffddff3bdffae0a9a8f1890a636f29402a9343326763e24d30ce2a721844e30b211a998032c3963c8afc6b2569c33b0afafe950fbd472645527852dc92c558a026429041301c892b5f315e2b5620aba806f035ac744c367ef95c509a06380baaf9c8d903f6e4ab308a1ed5dd8f309467fd4599de55d7c93d49bc13f29c3f66044b6530f58a121bee3f03b136", 0xdb, 0x20000000, &(0x7f0000000100)={0x11, 0x7, r1, 0x1, 0x49, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/04/11 05:32:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20000080, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) [ 95.208834] FAT-fs (loop7): Unrecognized mount option "ct" or missing value 2018/04/11 05:32:14 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0x6}) pwrite64(r0, &(0x7f00000000c0)="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", 0x1000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000010c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001100)={0x0, r1}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000001140)={'TPROXY\x00'}, &(0x7f0000001180)=0x1e) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000001200)={0x16000, &(0x7f00000011c0), 0x1, r0, 0x1}) recvmsg(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001240)=""/105, 0x69}, {&(0x7f00000012c0)=""/247, 0xf7}], 0x2, 0x0, 0x0, 0x4}, 0x1) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000001440)=0x3ff) futex(&(0x7f0000001480)=0x2, 0x9, 0x2, &(0x7f00000014c0)={0x77359400}, &(0x7f0000001500)=0x2, 0x0) r2 = creat(&(0x7f0000001540)='./file0\x00', 0x20) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000001580)={0x3, 0x0, [{0x2, 0x1, 0x0, 0x0, @msi={0x0, 0x8, 0x8}}, {0x1, 0x7, 0x0, 0x0, @sint={0x5, 0x1ff}}, {0xff, 0x3, 0x0, 0x0, @msi={0x4, 0x40, 0x4}}]}) r3 = accept4$packet(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001680)=0x14, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000016c0)) close(r2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000001700)) getrlimit(0x0, &(0x7f0000001740)) getsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f0000001780), &(0x7f00000017c0)=0x4) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x7fffffff) pwritev(r0, &(0x7f0000002c00)=[{&(0x7f0000001800)="8b7ef626d8a32b4c9a2cf73eee7e3b856f9260024578fe98670e74ac8503794b2011e8557dd8e9b53c8b9f5caa81725d1b49716722ef1eb0f755a13ce86aa58034f495bef905cec2c3b83b240672e1150448796af32f374e39360963a15bf69ddca0593f4a234f4dae124b5681e7733eb31df2f5991c42148e2bab6b8ea4a148ca2ef921393fb125c33fb6731bdc6a0d65e1274962fe0bd44f375944e3871b89d5afbc4be18ef67afceb87f1c0a06b25f3abe1a6d9f4094d39476abbd3fee0ec9704bec3", 0xc4}, {&(0x7f0000001980)="71e8c5abf2ced9a7170c2716fa9094f842e3d3f46a0828d9f841cf264511624c696a784af7982a4c2c5fb0273318f3f239a782559eb5fe2f1d0f3cc1e98fdd10102bbe84d595df4f62bf17de00d9c3f33298b47081c92ffa43b4458df3ffba86a19bf9ecb5112a9b1cf973559d568a424a74f8e1ed02dc2fd36702163f3b5ebee69b79b9", 0x84}, {&(0x7f0000001ac0)="24a582690a79d4e13ba8abb6978b6bafafaf121e7dcb352195f2a9542a18c6ae", 0x20}, {&(0x7f0000001c00)="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", 0x1000}], 0x4, 0x0) fcntl$setlease(r3, 0x400, 0x2) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000002c80)=""/101) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002d00)) getsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000002d40), &(0x7f0000002d80)=0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/mixer\x00', 0x2082, 0x0) r4 = msgget(0x2, 0x100) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000002e00)=""/37) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000002e40)={0x16c9, 0xd, 0x1}) time(&(0x7f0000002e80)) 2018/04/11 05:32:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20000100, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) [ 95.248513] x86/PAT: syz-executor3:8529 map pfn RAM range req write-combining for [mem 0x1d4dc0000-0x1d4dc3fff], got write-back 2018/04/11 05:32:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xeffdffff}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) syslog(0x9, &(0x7f0000000240)=""/4096, 0x1000) [ 95.311861] FAT-fs (loop7): Unrecognized mount option "ct" or missing value 2018/04/11 05:32:14 executing program 6: [ 95.366757] x86/PAT: syz-executor3:8546 map pfn RAM range req write-combining for [mem 0x1d4dc0000-0x1d4dc3fff], got write-back 2018/04/11 05:32:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:15 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2080, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000240)=0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x53b06f0d66097a0c, 0x0) getsockopt$sock_int(r2, 0x1, 0x22, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) close(r0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x2001, 0x1000, 0x576, 0x2, 0x2}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000180)) 2018/04/11 05:32:15 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000280)='./bus\x00', r0}, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xbe8, 0x1c, 0x8da6}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x2c351aad, 0x100, 0x2, 0x200, 0x2, 0x0, 0x2, {r2, @in6={{0xa, 0x4e21, 0x83f8, @mcast1={0xff, 0x1, [], 0x1}, 0x73}}, 0x1ff, 0x0, 0x3, 0x20, 0x4}}, &(0x7f00000001c0)=0xb0) fcntl$setsig(r0, 0xa, 0x41) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000002c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000001c070000000400000058050000588d7ffad2e622c2c302000070040000700400007004000004000000", @ANYPTR=&(0x7f0000000200)=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="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"], 0x5a8) [ 95.554982] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 [ 95.564578] IPVS: stopping master sync thread 8569 ... [ 95.619468] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 [ 95.619543] IPVS: stopping master sync thread 8576 ... 2018/04/11 05:32:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f00000001c0)) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) clock_gettime(0x6, &(0x7f00000001c0)) r4 = inotify_init1(0x0) r5 = socket$inet6(0xa, 0x3, 0x7) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f000045fff8)={0x0, 0x0}) futex(&(0x7f00000000c0), 0x40000008b, 0x0, &(0x7f0000001ff0), &(0x7f0000000080), 0x0) pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x83ff8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast2, @in=@dev}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) r8 = getpgrp(0x0) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xc0, [0x3b707f39, 0x100, 0x33, 0x4, 0x100000000, 0xffff, 0x4, 0x100]}, 0x5c) timer_delete(0x0) kcmp(r6, r8, 0x5, r5, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000480)) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e1e, @multicast1=0xe0000001}}) ioctl$sock_netrom_TIOCINQ(r7, 0x541b, &(0x7f0000000200)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f0000000040), 0x0) 2018/04/11 05:32:15 executing program 7: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000240)='hostfs\x00', 0x3, &(0x7f0000cde000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x240002, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f0000000200)=0x4) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='autofs\x00', 0x1029, &(0x7f0000000100)="1d6919195b3cdf56d4c70971a86f1e6cbd3a9edc11ad6eb4ed29c0c7b325b788406dfce83931b5b73cd867b2a8a1c73105cee55e6a281024bc03b555d08241f40fda4301060000000de9ad7708ab8ff9d603d2e7ef4800895ff8aa8d87c356e2fe692164c2a226455ff53050ec157417394ee25f01cb284c7334f5cffa50a7394658e5d0acca7015776ea70dd0bc1b7aeef3efc43176487b204bb30b953b1c744cb3b181e71a68da2f") 2018/04/11 05:32:15 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) r1 = socket(0x5, 0x2, 0x40) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0x7fff}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000180)) 2018/04/11 05:32:15 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000200)='loginuid\x00') r2 = dup(r1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000004c0)={0x100, 0x10000, 0x101, 'queue1\x00'}) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0xa, 0x1d, 0x1, "32abc969b94fe3c50020bac0081d5a9cb506eed2d5b6283dc468ed1f7e03d7549f3defbedde0f79320d24f714fbff9869682c931ed167065c162ed72eafb142d", "268bafb2609d302eb6df9f5dde98d368c679e1a4dab7aa418b9fd36a9e0fca60f1998f56a8ae8330474eb9c9956ca955de109d461ccdf6300574fd1254dce590", "ef00612e31f7e0d84c4dc60cc31f1112f9278b704f9de4114dd3016e5fd7892b", [0x7, 0x9]}) sendfile(r2, r1, &(0x7f0000000040), 0x3) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) recvfrom$inet6(r3, &(0x7f0000000240)=""/241, 0xf1, 0x21, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) 2018/04/11 05:32:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x800100000000000, 0x98000) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14, 0x80000) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x900002}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=@flushsa={0x134, 0x1c, 0x4, 0x70bd25, 0x25dfdbfb, {0x6f}, [@tfcpad={0x8, 0x16, 0xc2c}, @tfcpad={0x8, 0x16, 0x8}, @sa={0xe4, 0x6, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x9e, 0x4e20, 0x0, 0x2, 0x80, 0xa0, 0x7e, r2, r3}, {@in=@multicast1=0xe0000001, 0x4d2, 0xff}, @in=@multicast1=0xe0000001, {0xfffffffffffffffa, 0x80000001, 0x8, 0x3ff, 0x6, 0xb2, 0x6, 0x88}, {0xfff}, {0x800, 0x10001, 0x9}, 0x70bd25, 0x0, 0x2, 0x0, 0x400, 0x82}}, @lifetime_val={0x24, 0x9, {0x81, 0x7, 0x101, 0x5}}, @ipv4_hthresh={0x8, 0x3, {0x18, 0x8}}]}, 0x134}, 0x1, 0x0, 0x0, 0x24040051}, 0x8000) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:15 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0xa000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000003c0)={0xaa, 0x8}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)=0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x200, 0x8, 0x768, 0x8, 0x0, 0x3, 0x800, 0x8, 0xa505, 0x9c, 0x0, 0x1, 0x10001, 0x0, 0x7, 0x636d, 0x81, 0x1000, 0x4, 0x100000001, 0x1, 0xffffffff, 0x7, 0x2, 0x3, 0x9, 0xc74f, 0xb34, 0x5, 0x6, 0x401, 0x100000001, 0x0, 0x7, 0x45, 0x3, 0x0, 0x9555, 0x7, @perf_bp={&(0x7f0000000080), 0x8}, 0x2, 0x9, 0x10001, 0x0, 0x5, 0x3f, 0x9}, r1, 0x3, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000140)=0x3) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20001, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x6, &(0x7f0000000340)=0xf3, 0xffffffffffffffa0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000200)={0x3}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x28, 0x0, 0x0, 0xff7ffffffffff020}, {0x80000006}]}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000002c0)={r5, 0x1, 0x30, 0x8, 0x1}, &(0x7f0000000300)=0x18) 2018/04/11 05:32:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:16 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, r0, 0xa, 0xffffffffffffffff, 0x5) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000100)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) setsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f0000000040)=0x1f, 0x4) 2018/04/11 05:32:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20000080, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x3fff8, 0x101040) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000002c0)={0xa5, "ec6f3cbb59d98328517f0443189f7f11c39e729f522770d141be6c7a18c95794487556c5544bd9e0fd9e805ae39ff89ac60c714745015d8daca7fa002f5622d97e9353c3813c7f687ee105c8f18331d6bb5aeaa63e78ca55048152173be84de3c00c23cfa88be948a1da6c9b82831fc75da06e57b6565722103da87d296c31d6f5eb07bcdab6442250ed10f3ea9f779fb3bd28e3597a1ce771bd860b959d624aab4fd5562b"}) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000100)={0x6, 0x5}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000200)={0x7, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x22, 0x1, 0x5, 0x7fff, 0x4, &(0x7f00000001c0)='syzkaller0\x00', 0x80, 0x9, 0x8}) getpeername$inet6(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) open(&(0x7f0000000380)='./file0\x00', 0x8000, 0x2) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/11 05:32:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x6, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) set_thread_area(&(0x7f0000000080)={0xe1, 0x0, 0x400, 0x0, 0xe634, 0x2, 0x2, 0x9, 0x1, 0x40}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x20000000000004) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000), 0x13c) 2018/04/11 05:32:16 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000000)="77a68c5ce970bd16cb6113e414a10f6e1f0a4e8d346b70135befac580ec002bd1f4e7e1a8bff3e15a1fdc512724eb692fcfa2b634a06fd52722c582316502159169b1883381c03ad26769313be071383a1cca8da457aea03a96a8f46f53a1e3c7868c4fb19a6", 0x66) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'nr0\x00', r1}) sendto$inet6(r0, &(0x7f00000000c0)="0401000000e3cd682c46", 0xa, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/11 05:32:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:16 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = semget$private(0x0, 0x1, 0x408) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40000, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x5) recvfrom$inet6(r2, &(0x7f0000000180)=""/61, 0x3d, 0x40, 0x0, 0x0) semctl$SEM_STAT(r1, 0x1, 0x12, &(0x7f0000000000)=""/170) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000000c0)) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000140)={0x80, 0x4, 0x400, 0x8, 0x59, 0x1f, 0x40, 0xfffffffffffffffc, 0x101, 0x1}) [ 96.631334] QAT: Invalid ioctl [ 96.679633] QAT: Invalid ioctl 2018/04/11 05:32:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20000100, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:16 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000ff2)=@dstopts={0x0, 0x0, [], [@ra={0x5, 0x2}]}, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) 2018/04/11 05:32:16 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) ioctl$TIOCEXCL(r2, 0x540c) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/04/11 05:32:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:16 executing program 3: r0 = socket(0xa, 0x80005, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x7, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x0) 2018/04/11 05:32:16 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x100000001, 0x200000) r2 = perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0xb, r1, 0x0) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x7fffffff, 0x4) keyctl$clear(0x7, r3) r4 = socket$packet(0x11, 0x3, 0x300) connect$l2tp(r1, &(0x7f0000000340)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x2, 0x4, {0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff]}, 0x6}}}, 0x32) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00000000c0)={0xfff, 0x0, 0x2, @random="c8ce34f301cd", 'irlan0\x00'}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000140)={r4}) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000000280)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) 2018/04/11 05:32:16 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) lseek(r0, 0x40, 0x4) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={r1, @empty, @loopback=0x7f000001}, 0xc) ioctl(r0, 0x40044160, &(0x7f0000005e0b)) 2018/04/11 05:32:16 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000000040)="76376cc03116eab4e98fc12440b8990ce6d7641925f70f8c4bee4a", 0x1b) r1 = timerfd_create(0x9, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) 2018/04/11 05:32:17 executing program 6: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) capset(&(0x7f00002d0ff8)={0x399f1736, r1}, &(0x7f0000cc0000)={0x0, 0x0, 0x0, 0x1000000000000000}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000ac7f0000000000000000000000c8921e3fdc951e5728fb7049b0f675da5d52fe62213f1a9ca2c612d2b0056483a334bd11e8d7134fc5f7572897d90300811f898f98c30132ae9f603a5d6f4403ba5d376608b4a7fdf022ce558757f7bedce745dbef76e1eb6a94add0cfa8dfb23820d25daa142129023fda2e2167433f7b907842cd913ac4ba0bd2c8b7188742486541f52e72a91978871520a615157066f96bf4e8dff5d1f89c48032b5fc361c004"]}) 2018/04/11 05:32:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:17 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000140)=""/79, &(0x7f00000001c0)=0x4f) 2018/04/11 05:32:17 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000080)={'vlan0\x00', @ifru_mtu=0x100000001}) 2018/04/11 05:32:17 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f0000000180)=0xfffffffffffffe7d) 2018/04/11 05:32:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x6, 0x84) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000005c0)={@dev={0xfe, 0x80}, @empty, @local={0xfe, 0x80, [], 0xaa}}) 2018/04/11 05:32:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:17 executing program 4: mkdir(&(0x7f0000679000)='./file0\x00', 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000e91fec)="0200000002000000000000000730de2d6a1f06a0", 0x4, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={0x7}) madvise(&(0x7f00005bb000/0x2000)=nil, 0x2000, 0x1b) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000000500)="99f7228db461fba34a362e2bff3d1e4e", &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="fd49a1434050184ce88b6e3b3adccade01b60a0ed35f7705096c1cb5563f6e4811d2d6467eeff20c2b0f44c23dcf7a8e18529ac5ee12968e3d804cb97089ceb7", 0xbc, 0xfffffffffffffffc) keyctl$setperm(0x5, r3, 0x800) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) ioctl$void(0xffffffffffffffff, 0xc0045c79) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x8000, "e0b618b5a2e0"}}) clone(0x0, &(0x7f0000000040)="404df6f000dab79f4bd6212341f867b04655fa9de525dd51b735800570461bebc5c585aa009314aed0f0266f3d12d5961d1dc3abec922790b7b4dcee63373b0227ff80b70515d37fbe34347543a58cfe9f384848641534263fabb71d45a7f9", &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000004c0)) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4) pipe(&(0x7f0000652ff8)) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x0) r4 = dup3(r0, r1, 0x0) getpgrp(0xffffffffffffffff) geteuid() getegid() sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000300)="efebc1752201c88bfe3f86776b224068c168c6771720dc8fd202bd8b8910084082486feb96e3331f704e4a9c55145e6ed30190f8638686a16f96caaf12bbaeb36307cec312", 0x45}], 0x1, &(0x7f0000000380), 0x0, 0x20000005}, 0x80) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, r1, 0x0) gettid() sendmsg$unix(r4, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b5b231b2eb693b6e0aede29ac0e17ac845d9ce113a45f5c", 0x5c}], 0x1, &(0x7f00000005c0)}, 0x0) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0x1000, 0xffffffffffffffff) gettid() 2018/04/11 05:32:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000da5000)='pagemap\x00') lseek(r0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)={{0x10b, 0x76ed, 0x35, 0x3b2, 0x137, 0x2, 0x1ab, 0x7f}, "24c5d2766c47f3b62c9a20736240db52fbda39aaf86b8ca416b613c0a501409cd9da748fe22244dea4fe0603", [[], [], [], []]}, 0x44c) 2018/04/11 05:32:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:17 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x3) syz_open_dev$urandom(&(0x7f0000000200)='/dev/urandom\x00', 0x0, 0x80200) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x60001, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000001c0)=0x1) r2 = getgid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) socket$nl_route(0x10, 0x3, 0x0) 2018/04/11 05:32:17 executing program 3: r0 = socket$inet6(0xa, 0x8000080003, 0x4) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000013ffc)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/11 05:32:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) [ 97.763127] encrypted_key: master key parameter 'VÄýî!ÀÍÜèzŸÏÚŠØÏ{N|‰f²Ó¯žsæîAG*r6Íx` [ 97.763127] æ¼pè¢-F¬@¹,1ÝrTwâÆàO³Í'ÅĘPÇ…4' is invalid [ 97.990958] encrypted_key: master key parameter 'VÄýî!ÀÍÜèzŸÏÚŠØÏ{N|‰f²Ó¯žsæîAG*r6Íx` [ 97.990958] æ¼pè¢-F¬@¹,1ÝrTwâÆàO³Í'ÅĘPÇ…4' is invalid 2018/04/11 05:32:18 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x9, 0x6, 0x7, 0x2, 0x0, 0xbb0, 0x20, 0x4, 0x2, 0x7, 0x7, 0x9, 0xfffffffffffffff8, 0xa36, 0x36e0, 0x1, 0x1, 0x1, 0x9, 0x7ff, 0x7, 0x80000000, 0x8, 0x9, 0x0, 0x0, 0x0, 0x7, 0x101, 0x1000, 0x9, 0x8, 0xed5c, 0xc0, 0x80, 0x8f, 0x0, 0x0, 0x0, @perf_config_ext={0x8}, 0x600, 0x3f, 0x86, 0x7, 0x9, 0x0, 0xbe}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x2) fstatfs(r1, &(0x7f0000000080)=""/4) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r2, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/04/11 05:32:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000740)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$dupfd(r2, 0x0, r1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x20040000021}]}) 2018/04/11 05:32:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:18 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000080)={[0xfff, 0x4a1d, 0x2, 0x1f, 0x1f, 0x3, 0x100000000, 0x2, 0x1, 0x2, 0x9bd, 0x100000001, 0x6, 0x3ff, 0xffffffffffffffff, 0x8001], 0xf000, 0x802}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) 2018/04/11 05:32:18 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) recvmmsg(r0, &(0x7f0000001900)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001400)=[{&(0x7f0000000200)=""/239, 0xef}, {&(0x7f0000000300)=""/234, 0xea}, {&(0x7f0000000100)=""/46, 0x2e}, {&(0x7f0000000140)=""/31, 0x1f}, {&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x6, &(0x7f0000001480)=""/171, 0xab, 0x512}, 0x101}, {{&(0x7f0000001540)=@l2, 0x80, &(0x7f0000001880)=[{&(0x7f00000015c0)=""/117, 0x75}, {&(0x7f0000001640)=""/154, 0x9a}, {&(0x7f0000001700)=""/96, 0x60}, {&(0x7f0000001780)=""/128, 0x80}, {&(0x7f0000001800)=""/81, 0x51}], 0x5, 0x0, 0x0, 0x7}, 0x3}], 0x2, 0x42, &(0x7f0000001980)) 2018/04/11 05:32:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:18 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="850000002200000007"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x0, 0x99, &(0x7f000000d000)=""/153}, 0x48) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x400, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x400448c9, &(0x7f0000000040)) 2018/04/11 05:32:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0x700}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x2e, 0xaff, 0x0, 0x0, {0x4}, [@nested={0x8, 0x0, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x8, 0x6, &(0x7f0000000040)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r1}, @exit={0x95}, @map={0x18, 0x1, 0x1, 0x0, r0}], &(0x7f0000000080)='syzkaller\x00', 0x4, 0xee, &(0x7f00000000c0)=""/238, 0x41000, 0x1, [], r2}, 0x48) timer_create(0x7, &(0x7f0000000540)={0x0, 0x22, 0x0, @thr={&(0x7f0000000380)="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", &(0x7f0000000480)="ba23590e79ed74f0b2686a580d43a4ce09e505627eba59ba2f0de2be5144b16a726613cab85f53bd1ea748170a10136f37324b00ff5ce0f6f5c0a0d3b67f1394d5810902c31d482f452f970fc416b22f73b1a3c3bd71bc4834ed978d3d8da8ecf1870fc20326af76e7e23c99c65864f0460a28bd45f5c42bb5532d8f08b2941ca1f749b02b16e0ba58d8e174e3cdcb7725ee9ca8f20e"}}, &(0x7f0000000580)=0x0) timer_gettime(r3, &(0x7f00000005c0)) [ 98.744753] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 98.798792] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/04/11 05:32:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:18 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) flistxattr(r2, &(0x7f00000002c0)=""/4096, 0x1000) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000000c0)="b8010000000f01d9660f388197d93100000f013d0f00000019b54b0db5e1b80c0000000f23c80f21f835080040000f23f8b906060000b8145e0000ba000000000f30c74424002ed563c2c744240200000000c7442406000000000f011c24c4e209baf72e0f011b9ad30000005a00", 0x6e}], 0x1, 0x8, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/11 05:32:18 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x2041) r2 = dup3(r1, r1, 0x80000) r3 = semget$private(0x0, 0x3, 0x118) semop(r3, &(0x7f00000004c0), 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r2, 0x5}, 0x10) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) r4 = semget$private(0x0, 0x1, 0x400) semctl$IPC_INFO(r4, 0x4, 0x3, &(0x7f0000000140)=""/135) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f00000004c0)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000380)={0x2, r5}) ioctl$KDSETLED(r1, 0x4b32, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000003c0)={'ah\x00'}, &(0x7f0000000400)=0x1e) r6 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r6, 0xc0505510, &(0x7f00000000c0)={0x0, 0x4000000000001e8, 0x0, 0x0, &(0x7f0000000140)}) r7 = shmget(0x3, 0x1000, 0x1015, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r7, 0x3, &(0x7f0000000200)=""/253) r8 = openat(r1, &(0x7f0000000440)='./file0\x00', 0x408000, 0x42) ioctl$TIOCLINUX5(r8, 0x541c, &(0x7f0000000480)={0x5, 0x7, 0xc52a, 0x9, 0x2}) 2018/04/11 05:32:18 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) bind$rds(r0, &(0x7f0000000140)={0x2}, 0x10) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}) 2018/04/11 05:32:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0xa28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001d40], 0x0, &(0x7f0000001d00), &(0x7f0000001d40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000d00000000000000000069705f7674693000000000000000000074756e6c30000800000000000000000065716c00000000000000000000000000697064647030000000000000000000000000000000000004000000000000000000000000000000000000f00800002009000098090000616d6f6e6700000000000000000000000000000000000000000000000000000058080000000000000000000028000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000e0000002000000000000000000000000000000efff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000007f00000100000000000000007f0000010000000000000000e00000024e46515545554500000000000000000000000000000000000000000000000000080000000000000008000000000000006e666c6f6700000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000004d3afd162146a851354155087b2aa13d0a36a38f972508b322a771a08d6024907b6b6d0ebb12c33df025cc43b663b3f332deeed3732de11cfbcb0854c7d3691800000000"]}, 0xaa0) 2018/04/11 05:32:18 executing program 3: r0 = socket(0x34, 0x80000000800, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd, 0x20000000}, 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x7b, "5106032743888610fbc890612a6995f466e52b63c8050acba5c565baf9514cdd9a71e1dc9473e944bfb6fbb4827d04b7e9c2fd22563ea53d49826fd9c2c13b11e7034df0b0d30a4fe1ce3c350f6f080a76c5ca055f3c02d8afdaabc282de4262b089ce98a34aae73087f71f595b57228d252b1f2aa8db6c838ab4d"}, &(0x7f0000000340)=0x83) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e20, 0xf2, @dev={0xfe, 0x80, [], 0xb}, 0x10001}}, 0x100, 0x7ff, 0x8, 0x43, 0x81}, &(0x7f0000000440)=0x98) write(r0, &(0x7f00000000c0)="32000000de001a2e26ded939a50713b21e17b8000000000000000000000000e700ff02c4a7b1eebeb9b8e88c87925ef3935e23efa73babb4bc13c604d9cd09a71712917feafebb76f06f48ad9d773cf03c7df35b33de7c2dec16f1e4faa182bfe81e1822fa78408915bdb18fe00bad253f7d07eccb94b1ce8c4c07d104785fc221b8fd238da3c2ad362b1a21c32e4b1abd26fa0c95987ecb49207ac7f369c777e6945c52ae4fd7232d5b808cd0f37bdf36277eb223bda38e273a090f2d77b5cfdaa76efbeafeb44db159aa9ef372b180f56286", 0x2aa) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x200, 0x1f, 0x2, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0x8) mq_unlink(&(0x7f0000000240)="d300") 2018/04/11 05:32:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000000180)=0x18) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x1, &(0x7f0000ff9000/0x4000)=nil, 0x1) 2018/04/11 05:32:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:18 executing program 3: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="b7", 0x1, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9c0e8066c051242bc1deca1c96ed1cbafb4fe6e4f5fd57ba90ff31945e1febf22f1ed88292a379438208bc2b6f2630d26cd71239382b16f738e5556c0731059abcb6c78c7fc3019363fd87cf8a457e7f19de2f059a216a05299cc824a71000432efce7e4bc5e4b8742f773c4a9b96c6b6bd2ecda783006260d6324b9c7d11a97dbe860e5cf7e61a242195badec3ce061a85b4824a47a27584fd49ef49df925e342e5be2444a1be60b127f05dcea1c2f23059615a9180aa944b32520f69e50befc7", 0xc1, 0xffffffffffffffff) r2 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540)="f9d75d119e6232b948", 0x9, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f00000005c0)={r0, r1, r2}, &(0x7f0000000600)=""/147, 0x93, &(0x7f0000000700)={&(0x7f00000006c0)={'sm3\x00'}}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) r4 = getpid() rt_sigqueueinfo(r4, 0x36, &(0x7f0000000040)={0x40, 0x412, 0x10000, 0x7}) ioctl$TIOCGPTPEER(r3, 0x5441, 0x7) 2018/04/11 05:32:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x100, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000180)=0x3b) r1 = socket(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) accept4$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10, 0x9e30f78b3463e89f) mq_open(&(0x7f00000001c0)='/dev/audio\x00', 0xcc1994f979dcb163, 0x100, &(0x7f0000000080)={0x0, 0x800, 0x400, 0xffff, 0x4000000, 0x9, 0x7d, 0x7}) 2018/04/11 05:32:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:18 executing program 2: mmap(&(0x7f0000606000/0x4000)=nil, 0x4000, 0x0, 0x2010, 0xffffffffffffffff, 0x10001) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) 2018/04/11 05:32:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="81081800001d000000010054409d0954", 0x10) r1 = accept(r0, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000003c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="e99a83c046eb5cb2be759b25585bbd4377f5f0fff2528e4f58e9b8459bc869ed016dc1a880fed0244c55e409d012154ded3200d6626b96a40d465131972b0f5b25178ecf8e1d9da24380a546", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f000000"], 0x14}, 0x1}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) 2018/04/11 05:32:18 executing program 0: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet(0x2, 0x3, 0x33) sendto$inet(r0, &(0x7f00000000c0)="b5a2a88560ffa351d097480a743c3b7d746450fa8f09d43d33a7e0043011be0980760b5e87b8f16017f8e36e65bc10f97b73d0592f7281206e4dde0d70774c3a3ad6f18e970a05d308a5660269492e437afb2481852492d5f3ee5700375f14689aeef83ef74ecda6cf882713cc0422cc43d18857171965a77560fed6b192a743bb5fa0de1d205924aeedc1b9fc4b000800f2b9724f8e8689d9dbd8edc37b5bf552ab647c2bacf75139e67f4e6f479486ae6c5845f760", 0x0, 0x20000000, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffee1) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x100, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000540)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000740)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000840)={'tunl0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000880)={'team0\x00', 0x0}) accept4$packet(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000900)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000940)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000a40)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001d40)={@loopback, 0x0}, &(0x7f0000001d80)=0x14) getsockname$packet(r0, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001f40)=0x14) accept$packet(r0, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001fc0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000002100)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002200)={0x0, @dev, @multicast1}, &(0x7f0000002240)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000004ac0)={'team0\x00', 0x0}) getpeername(r0, &(0x7f0000004c00)=@hci={0x0, 0x0}, &(0x7f0000004c80)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000004e80)={'vcan0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000004ec0)={0x0, 0x0, 0x0}, &(0x7f0000004f00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004f80)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000005080)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000050c0)={'vlan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f00000059c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8002}, 0xc, &(0x7f0000005980)={&(0x7f0000005100)={0x854, r4, 0x900, 0x70bd2a, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r5}, {0x1ec, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000001}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r11}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}]}}, {{0x8, 0x1, r12}, {0x1e8, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x824}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0xb8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x8000, 0x1, 0x100000001, 0x44}]}}}]}}, {{0x8, 0x1, r18}, {0xf4, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfe}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff00000001}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0x21c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}, {0x8, 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, 0x400}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffffffff}}, {0x8, 0x6, r24}}}]}}]}, 0x854}, 0x1, 0x0, 0x0, 0x4000}, 0x8010) 2018/04/11 05:32:18 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000013c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x20000000000003, 0x32, 0xffffffffffffffff, 0x0) close(r0) select(0x40, &(0x7f0000000080)={0x8, 0x3, 0xff, 0xfffffffffffffffd, 0xfffffffffffffff8, 0xfffffffffffffffe, 0xffffffff, 0x1000}, &(0x7f00000000c0)={0x54, 0x1000, 0x1ee6, 0xffff, 0x800, 0x40, 0xba9, 0x4}, &(0x7f0000000100)={0x2, 0x8, 0x4, 0xaf, 0x3, 0x9, 0x9, 0x80}, &(0x7f0000000140)={0x77359400}) 2018/04/11 05:32:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0xfffffdef}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:18 executing program 2: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x200000) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xcd3878e, 0x10000) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000022ff0)={0x0, 0xffffffffffffffff}) 2018/04/11 05:32:18 executing program 3: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x8fc) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f00000000c0)=""/83, 0x53) r1 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x80000) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180)={0x0, 0x0}) getresuid(&(0x7f00000027c0), &(0x7f0000002800), &(0x7f0000002840)=0x0) stat(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002940)='./file0\x00', &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002a00)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000002b00)=0xe8) getresgid(&(0x7f0000002b40), &(0x7f0000002b80), &(0x7f0000002bc0)=0x0) getresuid(&(0x7f0000002f40)=0x0, &(0x7f0000002f80), &(0x7f0000002fc0)) r10 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000047c0)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f00000048c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004900)={0x0, 0x0, 0x0}, &(0x7f0000004940)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004980)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000004a80)=0xe8) lstat(&(0x7f0000004ac0)='./file0\x00', &(0x7f0000004b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004b80)={0x0, 0x0}, &(0x7f0000004bc0)=0xc) getresgid(&(0x7f0000004c00), &(0x7f0000004c40), &(0x7f0000004c80)=0x0) lstat(&(0x7f0000004cc0)='./file0\x00', &(0x7f0000004d00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004d80)=0x0, &(0x7f0000004dc0), &(0x7f0000004e00)) r19 = geteuid() stat(&(0x7f0000004e80)='./file0\x00', &(0x7f0000004ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000051c0)='./file0\x00', &(0x7f0000005200)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000005280)='./file0\x00', &(0x7f00000052c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006540)=[{&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001480)=[{&(0x7f00000002c0)="dc79af2288574af05df878c91e2258", 0xf}, {&(0x7f0000000300)="1b339e2d7c29cb81c7db5f1e7156ef36373210f16bd3ed23ce3fdef55ddc3c3ff77ec11d5e0ed7a265deccad2bdb98eada8c5140c12a6fdec5c5adf693dab6c0c87c8f60927ed3780d681a374dd8d7fecacae36a049685e29918effcad7ce56abc4d40ea3ac367ac27d41275e3082cc0d9c3334afa8d46e296a7dcfdbc753c1615d2e0b048e3c4caf7b443b9d2257edf5dfc5fd1c907cb8c8c11518d5f24d565166d269293efb58c8fb651bcae8add965b57b76e704e94bf85fb980b1a2584ee66eb9a9f5976be2dbf14b6eb360fe1409b53251b58457fc1436b0ce6eef63658c9be022ae235f7715ba41445c7215528d07135a96d69c41efc", 0xf9}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="5b2e2718c84958d974cca7b39f860ac4de9063bb7112a703fefc0e042eaa5cacbeff3ff2803b1571a6e151094361d856a849cdff2441c16c4800157de86694fcc41daa97f5091aa4754074b1fd8562e57724396bb678cb736a057f8ccabc39b0ba6102a6296b6e6b6a", 0x69}], 0x4, &(0x7f00000014c0)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}], 0x80, 0x20008000}, {&(0x7f0000001540)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002780)=[{&(0x7f00000015c0)="31e90759b455b35bcdcd62385effe3ca6457071d3fe59b7b4eafec3b10c968ecb6e9ddafc9505ab2e89bc162a8e4dd2b1f8560d13b749d3a49884bd8a8f0c69e03b5448c738f408109a793735c329128", 0x50}, 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0x1000}], 0x6, &(0x7f0000004f40)=[@cred={0x20, 0x1, 0x2, r2, r11, r12}, @cred={0x20, 0x1, 0x2, r2, r13, r14}, @rights={0x10, 0x1, 0x1}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r15, r16}, @cred={0x20, 0x1, 0x2, r2, r17, r18}, @cred={0x20, 0x1, 0x2, r2, r19, r20}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}], 0xe8, 0x20040080}, {&(0x7f0000005040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000005180)=[{&(0x7f00000050c0)="5b894fadc41b6759d79fa3e48c224537ca77c785ee7432bbb42f91b67805f9d43a9ea11e069e8076865f7b48be333197096979900cc108286878ef990159531fe7249294beb23e25d6465258572b50eba9dfdfc9b6de549671f6b1860dcf476e7ec422a2e5a71c37cb95f952cbf3cfba72f9cb1c297daf3a9b", 0x79}, {&(0x7f0000005140)="96cc84505231141a0ad112cc02e16553c334bbbe8d1ede2f805355126d5d174c050585305f5850f6dcb267cf45d2da1e856e2d1027a2f71e27173c", 0x3b}], 0x2, &(0x7f0000005340)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r21, r22}], 0x40, 0x1}, {&(0x7f0000005380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006500)=[{&(0x7f0000005400)="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", 0x1000}, {&(0x7f0000006400)="21d4272e2dd1d8701ba65475aa975d51a2968e8ce9a3dafce973309a5e57b6dc8fa8c9b4596b8d065a16ef3bb8a743fbe7f72a2172358ec383a4aaaa069aeaa7480721b98ccb46f8b84f872af390950c1d3543a32582fa3e608ac633ffeb4ecf49a37f6118a5ffe9817f7f00b1af96105001ff24514cf5122655af9661270a08e93c99557d78e65f708dfab4fa99f09b0b8a9c701e92d40a698ca7da55b11dcdcbcfee9813dff7b1224c99c63d2b1e7cfe4b6ab8276b6b40bd82f850ace67cbbc4cb7ea78c633a85bb85a3b9f8858a1c82fbe2c6fa5e868048d7", 0xda}], 0x2, 0x0, 0x0, 0x40c0}], 0x7, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000200)=r2) [ 99.191959] sctp: [Deprecated]: syz-executor6 (pid 8849) Use of struct sctp_assoc_value in delayed_ack socket option. [ 99.191959] Use struct sctp_sack_info instead 2018/04/11 05:32:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:18 executing program 7: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00000ee000)=0x4e, 0x4) write(r0, &(0x7f00000000c0)="26000000220047019353ff07008a00000002006d200000ff1fc0e9ffff495180e507c7033500", 0x26) recvmsg$netrom(r0, &(0x7f000021dfc8)={&(0x7f0000344ff0)=@ax25={0x6, {"7ed88f80a10ca4"}}, 0x10, &(0x7f00008a5fc0), 0x0, &(0x7f000060c000)}, 0x0) 2018/04/11 05:32:19 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xce, 0x2) ioctl(r0, 0x8000c0884123, &(0x7f0000000140)='J') 2018/04/11 05:32:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0xeffdffff00000000}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:19 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000000240)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x8, 0x0) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) tkill(r5, 0x100000000000016) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000100)={r4, r0, 0x193, 0x27, &(0x7f0000000040)="a0743b9834b8fb5f58ae3d3cc4402c58ad3c45cb0d1d2404dee38516caa2b2d91377cdafb50abec17dd6d76763fe0b00281ad5b294f3061ccdc11d26e784d7cee4ff90dfa213bdd98e7b176a256ef1ec962ed757c83fbb11f36e3be4ee2c3ab438635fd32ba8d9546242d0e63a6ddbdb761a512340adee51dba889fe02d218317e763d9f8f93f2cc5c873e4c2feee138c6e19d18dc59", 0x6, 0x1a46384d, 0x8000, 0x6, 0xfffffffffffffffc, 0x6, 0x8, "6651e660311f9f678394e1d36a331e7510fe819e74e733ce5a5f1b893b59747d300bf3d040189082124266b1e174c94c10d00cb6dcf17ee73dc664525228d5604f929062f6ac86420b5412298b66766cac0d322a3451995febe2d67a29e7520e4cd2205bfc903941d01a510fcf9d3e654e50bff9929b24f13b5c81"}) close(r3) inotify_add_watch(r4, &(0x7f00000001c0)='./file0\x00', 0x80000000) 2018/04/11 05:32:19 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000140), 0x0, 0xffffffffffffffff, 0xc}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x140000, &(0x7f00000001c0)="abb1b505dd51e2c4bd398522c8a3bdd5f79c434d21db4f534d21522b602d835e42561dcf51476c0d13aa1407e1061cdd7f44e73c2ca6a5186b17504901291c7886674b8cc013562b6e0419bf59ed1aeafb25583a49c4df73a6cc2973116a03881bfacfd3ab97f2e635fa8e2a575daea1b0648dd5750dfb20f13afeff") 2018/04/11 05:32:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4c25, @multicast1=0xe0000001}, 0x1ab3089ed14ab02) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0x2c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)="84c97a53991a28ac6114d29d872184e50cd2b74b9f13e4c0ce0185cae07e5d46b2b67badb448bddb70437ce231e54f78f90b0f4e9286c427cb66ae67ec78dc3f3d0704690a8106497837ad5cda0834dc63dcd29c39b32edbacf79a3f8382698f6ad73e4545ed01f720c48620c377c9e868ad3b56f9266e3ff4587d6fdb6b720ab610a9bb2197582573adf5a9e79508ad73bef311e48efe509267786ec44fa75618e953c1", 0xa4) 2018/04/11 05:32:19 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x7, 0x2000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x100, 0x8, [0x6, 0x5, 0xb2b, 0x5, 0xfffffffffffffe00, 0x5, 0x8, 0x40]}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={r1, 0xf8, "8be5a02707e330223a211aa1ec7de134c59470ddc9febc937655663534c8925b77506caeaec6ebdc0cd3355f8f33c2ffc0823bd770256de5137d9b773e39cbaa3ef13d9bed168013a66465e518baae24bd631fa26a1d2d6211038c91af5fb60b071427f7bf0116b7c57d69158fd1b2fe247660ac64725253fac619df61d4c7453eb252a371768cfed36c2ceecaf14120c08f474f8c3659d88f7e6834325d2c6576e001503c4592e42d390cbf71baa6d014cd84d5d3e46966a0323d268b4bcaf78344ef640e13202d8183a0d2e95e58104e2bdfb9ec19d503114a3f47e4127f3b340c24c0a17693426233d6be6df245764438133788043f20"}, &(0x7f0000000400)=0x100) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x801, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000040)={0x7ff, 0x80}) bind$nfc_llcp(r2, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x3, 0x6, 0x2, "6c6bf8bbef9e3b5ce7d309e3ccc3ae506decbfe55d000018420aaaa4759ecbc36eb9bb12b6124793608dd0ffffff83de77a5009806e4ac714b7ecefa8a934a", 0x13}, 0x60) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000080)=""/87, &(0x7f0000000100)=0x57) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f00000001c0)={0x2, 0xffffffff, 0x0, 0x40000000000, 0x0, 0x3}) 2018/04/11 05:32:19 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xd1, &(0x7f0000000200)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) getpid() r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='lp\x00', 0x3) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000000)={@dev}, &(0x7f0000000040)=0x14) [ 100.025828] sctp: [Deprecated]: syz-executor6 (pid 8849) Use of struct sctp_assoc_value in delayed_ack socket option. [ 100.025828] Use struct sctp_sack_info instead 2018/04/11 05:32:19 executing program 3: r0 = socket$inet(0x2, 0x80003, 0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0)=0xfffffffffffffffd, 0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'lblc\x00'}, 0x2c) r3 = getpid() ptrace(0xffffffffffffffff, r3) setns(r1, 0x4000000) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/11 05:32:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, 0x1, 0x0, [{{0x2, 0x4e23}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}]}, 0xfffffffffffffd62) 2018/04/11 05:32:19 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x4001) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x8}, &(0x7f0000000200)=0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @dev}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000400)=0xe8) sendmsg$can_bcm(r1, &(0x7f0000000540)={&(0x7f0000000440)={0x1d, r4}, 0x10, &(0x7f0000000500)={&(0x7f0000000480)={0x7, 0x196, 0x6632e910, {}, {}, {0x0, 0x2, 0x81, 0x7}, 0x1, @canfd={{0x2, 0x3, 0x2, 0x4}, 0x7, 0x2, 0x0, 0x0, "4c9f18ac78e4d0614bed64b7f24221112fd105915351748d7df858e7f5c805192d40dc3ddd7bf17e3561d3a4bbc94cc9632f7f8147f59675477ae82d2cc2d1aa"}}, 0x80}, 0x1, 0x0, 0x0, 0x810}, 0x0) r5 = gettid() r6 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x88000) kcmp$KCMP_EPOLL_TFD(r3, r5, 0x7, r0, &(0x7f00000000c0)={r6, r0, 0x1f}) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/04/11 05:32:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x1000000}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:19 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) capset(&(0x7f00001e8ff8)={0x1998032d, r0}, &(0x7f0000032fe8)={0x0, 0x0, 0xfca, 0x8567, 0x4}) bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1821dce153a44a6502000000000000020000bc27f97dd0ae37e650ff0000000008000000000000009500000000000000"], &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/04/11 05:32:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:19 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, r0, 0x0, 0x2, 0xfffffffffffffffc, 0x0) 2018/04/11 05:32:19 executing program 4: syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000021c0), 0x84000, &(0x7f0000000000)={[{@nojoliet='nojoliet', 0x2c}, {@utf8='utf8', 0x2c}, {@nocompress='nocompress', 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@sbsector={'sbsector', 0x3d, [0x34]}, 0x2c}]}) 2018/04/11 05:32:19 executing program 0: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x23, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x179002, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000040)={0x7c, "feb22b2945ad90894ffa21eeb829cb822bc2548964e8f58b198c93697e52091e078773f09b0fe318006b753172745729a77bad454b35d09910a5a60d5c71dbb9013f5dc3dab176a674479e60f376125d877bb3d2fa893c02dc50106fd7610c4c96215b61cf3959d39ba1d75aedcf25553dfe6916a7f7e560c526ba9a"}) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000291000), &(0x7f0000c12000)) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000000c0)=""/96, &(0x7f0000000140)=0x60) 2018/04/11 05:32:21 executing program 3: r0 = socket$inet(0x2, 0x80003, 0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0)=0xfffffffffffffffd, 0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'lblc\x00'}, 0x2c) r3 = getpid() ptrace(0xffffffffffffffff, r3) setns(r1, 0x4000000) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/11 05:32:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:21 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0xeffdffff}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:21 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000af0000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x9, 0x7]) 2018/04/11 05:32:21 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000540)='/dev/snd/midiC#D#\x00', 0xffff, 0x101000) r1 = syz_genetlink_get_family_id$team(&(0x7f00000005c0)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000d00)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000d40)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000d80)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000e80)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001080)={'\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001100)=0x14, 0x800) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000740)=0x7fffffff) accept$packet(0xffffffffffffffff, &(0x7f00000011c0)={0x0, 0x0, 0x0}, &(0x7f0000001200)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001240)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000001340)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001440)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000014c0)=0x14, 0x800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000001500)={@local, 0x0}, &(0x7f0000001540)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000001580)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001680)={0x0, 0x0, 0x0}, &(0x7f00000016c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001700)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000001800)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001880)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000018c0)={@multicast1, @multicast2, 0x0}, &(0x7f0000001900)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001980)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000019c0)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000001ac0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000001b00)={@dev, 0x0}, &(0x7f0000001b40)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000002380)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x81000}, 0xc, &(0x7f0000002340)={&(0x7f0000001b80)={0x7ac, r1, 0x1, 0x70bd2a, 0x25dfdbff, {}, [{{0x8, 0x1, r2}, {0xf0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r6}, {0x80, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x274, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffc}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffffa}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x21c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}]}}, {{0x8, 0x1, r17}, {0x124, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r20}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r21}}}]}}]}, 0x7ac}, 0x1, 0x0, 0x0, 0x44000}, 0x2000c841) syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f00000012c0)=ANY=[]) r22 = accept(0xffffffffffffffff, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) syz_mount_image$vfat(&(0x7f0000000780)='vfat\x00', &(0x7f00000007c0)='./file0/file0\x00', 0xfffffffffffffff9, 0x8, &(0x7f0000000ec0)=[{&(0x7f0000000800)="9ffeac5444847e4cc6d179df4d9af97dfe4ed837f31888e8238fb5a99632562e9c82e6d8746b8c3f5e04c2f06e187cd0adcd623ccce4894b0564148916679de860456b05d7f0f4b41c9ea613e1cdebffc1d97b99815a8ecfa5b2dbaf0ffd520ec55bb92492c87f3f37c131a7e331287c650f1ca6e9c69918bf1f874255defa794946845033c355031b7c108f698700f2a7af0015b540b6a43c5860a5d98dd6fca05cb859f46c1db3610f01", 0xab, 0x63ef}, {&(0x7f00000008c0)="91cfb7bde2458b0fd9b2e6a5b3235220348e48d4a098829a98cf37a91c9a96656d", 0x21}, {&(0x7f0000000900)="06ba2d517175b0d8990d9b0bcf9a14f7a0bb56ebcc94977b6c89200fa8a9920788ce602aa312337c2a163689086e327adc7d94cf4b1e1771cc8b072dbb73ddb373693e4d4f3c", 0x46, 0x2}, {&(0x7f0000000980)="4ca48c72c8fa3ec5dad75873e19335f72bfc55db30f5d6271e3b883ef08e40820a6b58750b432cf3399663994400dddc38444cb0f7530abd79ea", 0x3a, 0x3f}, {&(0x7f00000009c0)="a8e7816d6b5c0f6de801f9fec2fe090c69f7cffb33627ae419aa023adb21294c2e551c056403e5e04bacaea22a2c2054e1853897523c5bd92e048e8468065db1ef32d57a88afe3b2169b561db3b3e4c8698d9f9eb7b68f6003d7c62ce7d90182a85ab21b4ad42a1efa522c53b6bf8f34c025a86ffb63eb3744d40e800753b18599b4d19941280fc309db7849472dbf413bc74eedc220d2fd73200a3db1bbc053a2910d7173b64c47c2b7846e27f379d4d0a26169c587ea7b6f0ef50f2a04b1c8ce486ae32e9f7554883d6837613e99332fe45e9e5fc5c0514137edec7d1001b4efaab7", 0xe3, 0x9}, {&(0x7f0000000ac0)="c33f13dc3de8ee28e55563efcbf1e5eaa71ec24da3adb223994bf0d1090b51227935b923fd988a8d3f1ad89c07dff6465c6c863e2002ccfcd70f4ccbe02fdd20e68f8b86e0863dd644bcbaedc44951e6229da25647cac668c25324961415d772af5f1d53", 0x64, 0xffee}, {&(0x7f0000000b40)="9dd6a963d55dea75156f4d", 0xb, 0xff}, {&(0x7f0000000b80)="9e6045a6f888c5fd39ad95941aae6f2e168257d13c9fc429aca861a213ec4cf914c52543ab122a7241a796e285c71dfd4895fda83dc1db9e0495c1c61c5e1b95b2d9f46e9d05deb26bc058186a7099e3eb12b6fc9311566b3a30a06ea38411d57c82a1e6155f0fd5029735a014252c214a034331d8ae2bd09fb48a2b5a57ccaec10dfb26ba94bb7779176c34fb4be48fda769ce4ac1b690562ea323aea0857b63326ef08178b6597038a3e20462378a358f3f46fa224fd5539589e76df386a27f0a27e6a1c58a72ccde673ea1cb81b1175cf0d914cdeb2e187e8ad275bacea2a237b7e8f8b17775f155ee110", 0xec, 0xff}], 0x100000, &(0x7f0000000c80)={[{@tz_utc='tz=UTC', 0x2c}, {@nfs='nfs', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x34, 0x33, 0x32]}, 0x2c}]}) recvmsg$kcm(r22, &(0x7f0000000500)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000240)=""/200, 0xc8}, {&(0x7f0000000340)=""/236, 0xec}], 0x3, &(0x7f0000000480)=""/124, 0x7c, 0xfffffffffffffff8}, 0x2) 2018/04/11 05:32:21 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x100, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x100000001, 0x2082) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x40081271, 0x910000) 2018/04/11 05:32:21 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'security\x00'}, &(0x7f0000000080)=0x54) socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000000000000000000a900000000000000000000000000000000000000000000"]}) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x2, 0x10) 2018/04/11 05:32:21 executing program 0: r0 = socket$inet(0x10, 0x3, 0xe0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900010002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3, 0x10}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0xffff, 0xc03, 0xc1, 0x6, r1}, &(0x7f00000000c0)=0x20) [ 101.510495] ntfs: (device loop6): ntfs_fill_super(): Unable to determine device size. 2018/04/11 05:32:21 executing program 0: r0 = memfd_create(&(0x7f00000001c0)="00002d676a270c9c24fa6da20b5471c8f904d72664bb0266950200000004948bc3a8633cb2fddd5156ea4358210008809453d0e03566f8b8de34ae46ec579f549da82ae1bebf31246ec054507951f89ec6bb5ad694d962ff7ec5bd6ad3fb78c49fc43fcffb42db55a24de93d41e9fc782d22b1c4701d64ef6713bdef1980fb4930c7a295716332b2a5ab14955764f34f4e415ac9c40ae9ebac7f9c683d0b8c97fcce1e30a7997d0a92a5ab38e0d1d377e69c91ac1895798fc0b024b63f9330e8129a02feab92bd4e5d0c32a83d0aa47466baa60d1717e59c75998a31336bd7480af0ae53271988c2a9e93200", 0x7) socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0xa, 0x8, &(0x7f0000000040)) fcntl$addseals(r0, 0x409, 0xc) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000100)={0x8, 0x2, 0xeca0, 0x6, "94ba3ff5d7546e82d437b3e87d3f4cee96355449cc30c971f62a467137b7a192cf72d2290b20fe54c01b7ce4", 0x2}) exit(0x8000) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x10201, 0x1, 0x1d000, 0x1000}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x0) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x0) 2018/04/11 05:32:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:21 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000001f6c)=[{}]}) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) bind(r0, &(0x7f0000000300)=@nfc={0x27, 0x1, 0x2, 0x2}, 0x80) getpeername(r0, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000240)={0x1, &(0x7f0000000180)=[{}]}) 2018/04/11 05:32:21 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000540)='/dev/snd/midiC#D#\x00', 0x5a, 0x40000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x7, 0x20, 0xad9, 0x799, 0xffff}, &(0x7f00000005c0)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000600)={r2, 0x80000000, 0x306}, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x9, 0x40) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000100)={0x80000001, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x7, [{{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x410) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000006fb8)={0x5, 0x20, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a00200000059"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/04/11 05:32:21 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = dup2(r0, r0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000000)) getsockname$ipx(r0, &(0x7f0000000200), &(0x7f00000002c0)=0x7a2d80d55e60cef3) 2018/04/11 05:32:21 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x4}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet(0x2, 0x3, 0x80000001) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x93, 0x0) recvfrom(r3, &(0x7f0000000080)=""/70, 0x46, 0x40, &(0x7f0000001240)=@ipx={0x4, 0x2, 0xd1, "93fe3efc05e0", 0x9}, 0x80) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}]}) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x75a, 0x181000) setsockopt(r4, 0x4, 0x480f, &(0x7f0000000240)="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", 0x1000) 2018/04/11 05:32:21 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) setgroups(0x4, &(0x7f0000000580)=[r1, r2, r3, r4]) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x1) socketpair$inet(0x2, 0xe, 0x6493de5a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getgroups(0x8, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) setfsgid(r7) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3, 0xffffffffffffffff, 0x1a32, 0x100000001, 0x9}, &(0x7f0000000100)=0x14) r9 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r9, 0x10, &(0x7f00000001c0)={0xffffffffffffffc1}) getsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r8, 0x6, 0x1}, 0xc) 2018/04/11 05:32:21 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000004, 0x4, 0x3}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0}, 0x10) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) 2018/04/11 05:32:21 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x4000000000000}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x100000000000000}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:21 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002a40)) seccomp(0x1, 0x0, &(0x7f0000002900)={0x6, &(0x7f0000002880)=[{0x15}, {0xc8d, 0x40, 0x0, 0x3f}, {0x0, 0x0, 0xfffffffffffff001, 0x2}, {0x0, 0x0, 0x0, 0xffff}, {0x0, 0x0, 0x100000001, 0x4}, {0x0, 0x0, 0x8000, 0x9b}]}) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @rand_addr=0x8}}, 0x401, 0xd37, 0x7fffffff, "1ba697f785634e7ceb83c8e270f108b81bb7d1e3bbaf266fae2d884cb346fdd686318afe92af8d590045d95dd5e2b85c65efa43ccd951ad3c35ea77154c52573453b3158c426ee98b7522e31e1b27915"}, 0xd8) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000400)) clock_gettime(0x20000003, &(0x7f0000002f40)) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000001580)={'bond0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000002980)={'nat\x00'}, &(0x7f0000002a00)=0x78) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) close(0xffffffffffffffff) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000002e80)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000440)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x2) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000100), &(0x7f0000000200)=0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x6, 0x0, 0x0, 0x1f}, 0x14) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000240)={'bcsh0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = socket(0xa, 0x801, 0x0) accept$inet6(r2, 0x0, &(0x7f0000000380)) sendto$inet6(r1, &(0x7f0000000480)="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", 0x1000, 0x4008000, &(0x7f0000000180)={0xa, 0x4e24, 0x8a26, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, 0x1c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00004000feffff1b000025cd1163b5630700000001"]) ioctl(r2, 0x8916, &(0x7f0000000000)) ioctl(r2, 0x8936, &(0x7f0000000000)) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000240)=0x7) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="8292061624b295798d6ccf6bc6b8ab31d710788aa5ddd7b5a6261ffad56afbff3c0c378b78", 0x25, 0x0, 0x0, 0x0) 2018/04/11 05:32:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000000c0)) r1 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$nfc_raw(r2, &(0x7f0000000080)={0x27}, 0x10) 2018/04/11 05:32:21 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f00002e5000/0x3000)=nil, 0x3000, 0x7, 0x8010, r0, 0x0) sync_file_range(r0, 0xb5, 0x5, 0x5) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) 2018/04/11 05:32:21 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0xffffff7f00000000}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000100)) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x80000) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f00000001c0)="1cfb5c49727126c76be9da04cb1595c71942b807d6a19990525df7eb", 0x1c) 2018/04/11 05:32:22 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000005b00)=[{{&(0x7f00000044c0)=@nfc_llcp, 0x80, &(0x7f00000059c0), 0x0, &(0x7f0000005a40)=""/187, 0xbb}}], 0x1, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x1) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000000000)="9b", 0x1) ioctl$VT_RELDISP(r2, 0x5605) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)) socketpair$ax25(0x3, 0x5, 0xf0, &(0x7f0000000100)) 2018/04/11 05:32:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet(0x2, 0x3, 0x80000001) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x93, 0x0) recvfrom(r3, &(0x7f0000000080)=""/70, 0x46, 0x40, &(0x7f0000001240)=@ipx={0x4, 0x2, 0xd1, "93fe3efc05e0", 0x9}, 0x80) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}]}) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x75a, 0x181000) setsockopt(r4, 0x4, 0x480f, &(0x7f0000000240)="e271a74e7a3cbb4c50261f36e1c299b2f5f1456091ceb695823764c3c537a2d145305337feda35948ca5e858205583d5526baf13e06e44c044641e00a46b92310272147679bd62d55c28ce77d7eb72c8bb795c26c8e9edceb87bbe0268fd016915b97cbdca6f27711db659174cc65e2aa1d1e5d3d07a312ab375ce61e1daba318ea2d2095bf4981e5fc8217057146db2801e0c035f6e5ece8b52807c5b24510df68075c4084577b39f0c455409ed701f2c42afb0c250e667ed622014295e0c36beb37ea03bbb09a3639002500b56e646d733f3b61d8b14d3587321c5e594ad5a08abc96b9a9cf062fbcc5b89f9bf2788793e8edf79215713f994eff150f9d18b84bb569a7527761761176b45c64978e5bff8e0f40d4158d811fb2c0cd442073fab7eb743993f634ab031a793d9488e740ee5f57de4a73cd8a878f2e26de57ac78165962254870426460b811c493a683b6ec44eb27a0e7e28f1bb436329b0e0e065c1580f92894105392915a1ee7ab3fdfc260fe7f7fb0f9614a1c82e94cf67444000e0bbd668afd23fd8a2f0ace41deb0a3ccda2a8107fc478b695cf316510936c14d9837c77da92c9d7361056d1c036b912e97a26f278b19da864fb872fdc7936b7a747b34c8e07ae11dbc36d1c527cd9e3b0d3d9945a7f829cfa2940aed450622fda1f8403fffeef118e333ab4a23fa6e75eabf3824a17bda8b785ad743eb71490b5eef5d7036812958893db891ff97ce5dc380710ab10d355b63beeeb1ddfdc9d05203d006beed9f15235334ec57532d25c994637f1debf168cc4641af6059a2b0bf23de38cf954ea69cd60eab1fdbc1caa950f1ede7fbbe36ef63744834aac1513c9ef365acf4e10f22525c363d6d2ab21e9dd491ec43d9eecdbd8914cf92e505e0ec12d909c3bfdfae98417a5baafef13c1291a29f4365dd9465b3e16205e1eb3465f0ae5dbed462e6cbba32dcb0dc93ba26d6945930e87d99f0d573ad5ef36cfb4ea4e639568f7c0b0c2e65a7d4b1c8a78c2e577417d7c72bc9e274ee11fabec0cc872b2b948a30c523eae60556e6f333a8ee3d18b50708dea578cc299bf1cab66f06a36ea2403fcc0721e946af9c341783fdb3ff0ca32a9b1f2e7c0ddadfa8518f410b40fa0d5a5c192d431f413cf5422ac52d3c461fbb737cae1a8cd21fc3ef6363699ecab1aa086848ba27044290b841495f6868e44dbbac6327635b812b620bd863640962629343fb02a42438d0a200b470e6ccb7b1cc6682c030f5589efba284193cef5e431c52366055adf24cd42b5fd0538152de068ceffde261f451268492e416f00b8792281c47984e4acd12e55de32d69731aa581d9b83938d65d8cd2cae6f7ebc2329c81ac15536fcff1dc7aff9e4783731255480292a9a7e2cd760e072b8b61a1f6d1ea1bc12591ded4d941c47372a6fdd733db74e42cd6948f3b0b168769b628780e4bb18c27baba997d259681cd49288fe84ef4f97ca21a10bf5c5cde3ed01a5f616ce456499c15dce5fac4e9036ab9bffe56f67249424eeefd925ac50c2d5f02ef1eb6c204fb580a73279814e579462a04efac343b600fa18005c17fd081b17d8b644e52bf21b954bbd3068960a954c6217205d8f07e048ad48207636e75e1db150142da236e2b12335f2192053e582a995df1a6c9f86eb170b2541f75a227ffb41537ffc9b42cadb218728adfd536eaeb167050f259af775c064b0ae81e78957cf1b8072553fae4fb6164a72ad1da8fe015967bb83875a0ddff440962075311aa96c25e4da8a91ed017b0966ee13f465c95cb7dc7078d133ad9f022324719d4a2ee0e51a4f97a4eb601af7fb84233c278e3cf5edb2b17b5d8121bcfe85cb5339c16a4acde3e7ac19ceda3c0f606a7362953e1d268344ad6996d25e07d9dab8ed3d93d0bc930358287dbdf737a13263da857eae05e06c61e7989caf6b725a9023136c8e2e3d7a427257dc9b07c83bc5c9ca9e04c3d9eda0ad3fcee47736e03b0ef4ec5252a2d6356b5a9af43a98e215547b31bdfbc33220a8596c8b06cb6d86082d21818ab1c9916f2ba01cc7869efe39c273c9b5b5aef8ea99a8be6844237da3ee61914752b3a5188008721c79fd0450bffc1e90c7df2e6978f7aa1968924e6d22685fc29aa7549cc2ddfa78ab4e5699e8a84b4b04209cfa372fbc7966a78d16e78dd63cc11d49ff898bd2d9ba551bf667ca6478a7b57072170f8a76b8a84c05424f912ceab1cf420d7b053435b6f1a8b9ea95e44b0fbe0cfa4092f22a7fd792045150764470914286dd098976b64df5a58bd59e26dcf608d9e633939928b347969d402ab18903344001b984fefb59141362045950df85373724bf88096e32dc970f029e8436bc005a8d5e1b23d1df207e5c10e77790c50f9106ebb61088100740e7520db144da5221dabae39a2e0ed403f164388babe191cb439e24e29d76b47da89fbcd04af9b61b013ec8fe918595c34cf098289b60ed39f73e5a7a96ae5465ed9f54727902645b9217fdfeea3be34d3cd4fe4885bf5fc204d4549b2a4997ed68a5e68ecefcbe815fddb9cdd5563e7eec9dfcd7b9930a63393a53c044adeb11e83cbab8550526886282379360a64e5fa90a15b344beae374d1125aa66d09a14dfcf6f6fddfcbf8703a781061ee5a0efbc2ec1ef15a43ee188002efb14017cd68ba52535cbc85722d1e2b7b7d54f41838b8bf3db2ce78455fcff3e4f51341a7f5d30e741fcf95311743420f27dd0c71ab53686e232a053d3b99438f6dbbf1db44f19a4ebcfb843cc883d8ce973639685eeed3279132b73efd1452d3d2b512140921fa2b2cd1d386d674b6660a8664053826c78a971f83985007875a839a07a81169f936f5e06bb882d32d63c8feb2a8623e8638793215bd0e798e36b84f26804cfc685c8d9f5ea00decb5bf299640c0ab61d5a9487b995663fc722dd4a78459f0f34efaf7dd11412d556b351c5946ce730790399e7be7d1e337beac9e1cec9b6be6ba5bd07e1818b32c6bc730000b8435f2ad3900cd733ef447d0d299335cc2dc5f9efdf38142dcab362bb84160b69463a044cdba63de066ac479a5f04da919115b776a4ab6ff4ff5b3134f440f9ee0514427bf6ff08f394a4665e9fc90fd5186a2c7af774742730dc430bee43d065a88aed3f81e2d89229ff1cd7b59dbbf934c6189fbc7c476b74a95543289740648345eb6f823804555d2def54d49284fe505620f0af667152c7e41c9b47875a1fd792fd1623356e97c174e4425f4d962b11d83099a761e643368bca33117959f55969075131a96ac12e9e03aef8694ee2b5aa72eea58e3dd497a508c6b363df3c9290a85c8a106b0b0b5030d04aff1af9598785eb7d9b4b1a10363079d504c51c058bbdb32b7c67a385608661e7bd98ee21e846b9a18dca5992cdfe4ae380d1b3b8cac1d0a872427767050722ff31021d5183f4bca2e0ccc642e8e4dbfb0652393b9b2a6abb6359a7421181db9bc4db0ecdd484b158f3bf90f73b266d7c856afe91462c1b8f9bb355b0310b3e20f0c0a6f04eb0230b4939fb630bb7d3ac05de3f85c0b9f4cba4019d6874e7a5955db2bfc1b42c2c6b7b8b16c9914de2d1a4599eb386dc03224fb9450c5c1c127707a40e6ef036e9e6dc783a20fe00ceb6c3e41c1aff0baaadd2d4d5157cb9085f639a9987790cb91e4ee1d828790463565faaa16421221c5f9dc8c2d50f1ab0ff54de6152312318bb91cbf3393d266c603529a01d42ea0c7f9ff71c01a81a9cfec76dcaebcc11858d2067678151bb79fa4bcaa2a43f43db405b2230995aefdb945bc671c3ecba714d7a87544dbdb858e8949eea4dca878da3615debf9bdd3adbdc9d009f8a741e8729ce4e5d908cdf4dc9c7d1e6df8a714bd3027afd574495000b15198c48a360b53a3c97e0912ed90552c5906e1f49b8bc948299fa7aba617d787976f543c365d9f3b9900f899a9dce58f4cb7d3042f232c746f20bb30efecace17a7209e000d3779777ea224f680b56476c4d995c30b8cbbe6fa23a3dd5b66b71bc18e2329fc827f43e497f6ac0e1a09fc71ede73e88ef123a43e0518ced8f5da5efaf88511d182d1f08fa6f1ab62385973b5f35048474d29298c681d8086baf7613b794ddc916d65e22da8ccdc2b1657bdc734f31d422ef8e2950684ffb4e2482e7f4d172de8697d30b9d6a220a33f749758016b494581b98592a57d8e0358028ef871d2b60429ef7b6e222a37a8b282e6d595b55a6c64d94069465f69b5b2748a9f07b3b249a1878aba7cd3be2cd0d2640a63855bdf7e961b30831035edc15749ab89d5b13d6b960f6b888c86a11e2ac1d20b7fa7f1c1f9e2db117a7545a1c19d1a8c57b58816ec05665ce19d6c7116df0bb935fb906f2bec271c2d8d88fb16ee5d9c497f3b0104bad3adf11082bb4ab042d99b276b6c2892a6bd6610553f525f89d30ba0530a7d396ecf52faa07d4f791281d48834213c16fcebc2032369dd68e1a62a392f23c6644a8b68ec36499e137b3b84f78963423bf8aa61d43b8eb1f1454040ad3c9110d00b0f0be856148dea92a06f348c86324005c9f05220f71dd5ea8a248405d74cacbed0cceaee3981a3ab3a5bde36a3200c7d163cc7366f1f4dd1a1a63ae88dcb41c2bb01d964017c172fde4b8ef2a4c4b823146caf5388964327f61df6a95905eb69ee3c681d815f4196751063559ec98108295b39436aee33ba794d67198ea5dfbbe3df6f52e11ee00a13346c73b83e9bdadaa5319e1dc3aea396ef414f3438a9f63a09bde2b4541cd05237d448842ba4627f5309e80a52ba057e0ff9c7a605298b406643f5e58b0a328d022ecdc8799ef49ebf3fa781f7c282f281a800cb9826384b53cd5a6ad62a023dd7e205ee93689e87611f58a806b7f5aeda4c1e7ea18bba636a4374db56d0d0b928cf9f60354ed623dde3de317287e218b241b75d77c1e7f675538b7a6ad3c83bd26bd12e00d814dc5052a5e59abd1cf916ec4c9b864eb449f368dd8e2de781c5bfe969e06f614846bab6bcad2ffb64470b33f870d47e8ec5350fefc820ef449340637862df9790e67c3fc0201057b2692c158d441a37a3336103ecc650c3c86fd4b9ccf3ce0f251b4d9521c66cbde7bec57d0efb42f818ae99d2027182cd1229f2cebfe54f692c066ff67f3afdffa6a6047440de93962cee05f42712cc25c6852600bac088e03b05b6abe4b782a5968a438a45b9cddffad63c2bb1bd60037bb8ed12172bb8c04266d9dcc9705934c74bbd12e309a866159098e3daa259489091d645b8471048482173c083c73ae0a3db597cd91c9aa31e281e7d612daa8409b7a1e762f37473acaafa98bd68e34c7af275028f97924a647dc8879c43f916f9a0f19f508ed77ef8161d2ff78e7f7327c272fc7a79b07a70532e11cb4997c29cd47b97ba2ab0da487f1856070c9d0a796917453ac40f9d685cd16a7842c3bc920d4762b8ad51974ee0fb98730b1322656faabc46983590ca27f4b1979ede9c9b334cb722d3b3660d845eec5a99b4aac430209b28c4d0b857696e8d78df7b9475b70a591309609cc08828495f1546869f13ec408e60a044c41a74088d02978db8caf7b6438355a8baa008db49746c04996bf93c4650d5aefa4b23bc911e8d2a86fe1f06970eae0ae6699980ee2d5d5ec79f8b9decbe709b88af6469a50ed16d6da50a274452bb8e42de68c5fe59f02d768b60a1b3fb19acbf007854039393e58a51d57af022ff31d2c59d212fa2fbefc5d4ed101ef21992e26359920a4d5f502c5091115cb0", 0x1000) 2018/04/11 05:32:22 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x1e, 0x1) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000180)=0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x50002) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00000000c0)=""/105) r3 = memfd_create(&(0x7f0000000040)='-.[vmnet0^\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x0, 0x4) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000240)={[0x1000, 0x3000, 0x3001, 0x100000], 0x4, 0x80, 0x6}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000200)=@fragment={0x2e, 0x0, 0x7, 0x6b, 0x0, 0xdc, 0x68}, 0x8) ftruncate(r3, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000001c0)=""/22) close(r0) 2018/04/11 05:32:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x4000000000000}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x100) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x5, 0x400000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x7a, "5f4572edb1c297ece40d319f1e166066e16b4030b281be8cae6c25bcc08800924632f67927b8a18aea617af30b6f9529216ee90b8a36d65960b08ebaaa7c4a3155e742431f817e1df49e7d4400220a9491465947b302d6ba82eaea18f9bcf01998f1d80216b9d6cd6481abc51ad56f85fda6075f6d800858c2a6"}, &(0x7f0000000240)=0x82) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r2, 0x1000}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x9, 0x5}, {0x4, 0x9a02}, 0x1, 0x3, 0x7ff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r3, 0x3538, 0x1) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000040), &(0x7f00000011c0)=0x8) 2018/04/11 05:32:22 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x36, 0xffffffffffffffff, 0x2) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000), 0x4) r2 = dup2(r1, r1) nanosleep(&(0x7f00000000c0), &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000001ffc)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000080)) close(r0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040), 0x4) 2018/04/11 05:32:22 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() capset(&(0x7f0000000040)={0x20080522, r1}, &(0x7f0000000080)) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x3f, 0x5, 0x160d, 0x40, 0x0, 0x96b, 0x80000, 0x8, 0x7, 0x5, 0x4aaa, 0x7, 0x8, 0x20000, 0x6, 0x200, 0x1, 0x9, 0x6, 0x6, 0x9c93, 0x4, 0x4, 0x1, 0x45, 0x4, 0x2, 0xffff, 0x4, 0x0, 0x8, 0x78c, 0x6, 0x80000000, 0x5, 0x8, 0x0, 0x6, 0x4, @perf_config_ext={0x8939, 0x1}, 0x0, 0xe56f, 0x0, 0x7, 0x2, 0xe6, 0x3}, r1, 0x8, r0, 0x0) fadvise64(r0, 0x0, 0x80000001, 0x5) 2018/04/11 05:32:22 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x100000000000000}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0xffffff7f}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:22 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x19) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000000)=0x8f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000001c0)={0x2a7d8159, {{0xa, 0x4e21, 0xcd7, @empty, 0x1}}, {{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x800}}}, 0x108) 2018/04/11 05:32:22 executing program 4: r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)="d8", 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) fallocate(r0, 0x10, 0x0, 0x8000) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfff, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x40, 0x8, 0x6, 0x78b, 0x9b}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x5}, 0x8) pwritev(r0, &(0x7f00000016c0)=[{&(0x7f0000000180)='O', 0x1}], 0x1, 0x0) fsync(r1) 2018/04/11 05:32:22 executing program 7: syz_emit_ethernet(0x15, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c200000e0180c219f808ef6800000000000000"], &(0x7f00000000c0)={0x0, 0x1, [0x672, 0xc7c, 0x5c6, 0x5bb]}) r0 = memfd_create(&(0x7f0000000100)='user\x00', 0x1) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) syz_emit_ethernet(0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffff000000000000910017008100290008004500005800000000002f9078ffffffff000000000421880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb000000b5c6e641a7e40f480000000000000000000800655800000000"], 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) modify_ldt$write(0x1, &(0x7f0000000000)={0x25, 0x20001000, 0x400, 0x20, 0x0, 0x9, 0x2f, 0x2, 0xffffffff00000000, 0x7fffffff}, 0x10) 2018/04/11 05:32:22 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x40000}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:22 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000480)={@empty, 0x0}, &(0x7f00000004c0)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000500)={r2, @dev={0xac, 0x14, 0x14, 0x17}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0x8, 0x400000000000c5a1, 0x0, 0x80}, 0xc) 2018/04/11 05:32:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0xeffdffff}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:22 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140), 0x800) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000180)={'dummy0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$set_timeout(0x17, r0, 0x41) 2018/04/11 05:32:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x101000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @remote, @remote}, &(0x7f00000001c0)=0xc) sendto$packet(r1, &(0x7f0000000100)="57beaf4a6cff6b0280d3c2c09b944fe552b1f990ee46f02f7da6b511f4e3f88f05d78d667147ccd1bf351cc5b7f2b231bef965fce3d65cd2be83e6e5ca64", 0x3e, 0x20000000, &(0x7f0000000200)={0x11, 0x11, r2, 0x1, 0x10000, 0x6}, 0x14) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) bind$bt_sco(r1, &(0x7f0000000240)={0x1f, {0xffff, 0x20, 0x3, 0x2, 0x9}}, 0x8) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000f33f00020058", 0x1f}], 0x1) 2018/04/11 05:32:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20040, 0x0) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x321, 0xffffffffffffff87, 0x3, 0x1ff, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$LOOP_SET_DIRECT_IO(r0, 0x401070cd, 0x0) 2018/04/11 05:32:23 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet(0x2, 0x3, 0x80000001) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x93, 0x0) recvfrom(r3, &(0x7f0000000080)=""/70, 0x46, 0x40, &(0x7f0000001240)=@ipx={0x4, 0x2, 0xd1, "93fe3efc05e0", 0x9}, 0x80) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}]}) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x75a, 0x181000) setsockopt(r4, 0x4, 0x480f, &(0x7f0000000240)="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", 0x1000) 2018/04/11 05:32:23 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x5) setsockopt(r0, 0x84, 0x80000800000023, &(0x7f0000000080), 0x0) 2018/04/11 05:32:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0xffffff7f}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:23 executing program 3: prctl$intptr(0x21, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0x2e) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000040)) close(r1) 2018/04/11 05:32:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x4}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:23 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x6}, &(0x7f0000000100)=0x8) munlockall() r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x44000, 0x0) connect$bt_rfcomm(r2, &(0x7f0000000240)={0x1f, {0xfff, 0x9, 0x3, 0x100000001, 0x5, 0x1}, 0x8001}, 0xa) sendto$inet6(r0, &(0x7f0000000180)="ca0845f6cf4f740b5aa944b4053b4cc416660a6c630f709b072937f232f30bfa061eb4278149c7c841584a2c62a7f8afa7c24e581babb75bbee6ffa9218c6da53b329f2f76e4626700c15e5993f9909dd47a64cda92a625fd6b1018ef47be20d2fd38b8ba06a44c995c91fdd0999c595daa5702f0585f4f180d34df283b438a9775760e6eb35f44ff8b2279d3745a78c2d729e5fab157d90e797d31e2820a9b570ea6c6b38e369130148", 0xaa, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/04/11 05:32:23 executing program 7: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006f40)=[{&(0x7f0000004bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004d00), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000300000002dce0000010000000100000041014dbfb06489677b579dce2a345c26bcb700514d39f04e16b2bbc03437bcaec2bbe3d09ccc06e409dde1d2b5c0880728ce9dec9ef28a7aa5ddfac782f6c705cc1afce9a2d1f0b67b2c4cff2255b49d01c1b0ea469659c0aaa5d9736dbc11c12effb083d3a8cfe9497d6bd57fd912ce1531158bc01e71414833051f55972dafc4ebaaac5fce7887d92f7d0c05de843cd688c387fdda8b723fdc635c3add987fafad229b29b8ad", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x50}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffdfa) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x34b}, 0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/11 05:32:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0xfffffdef}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:23 executing program 3: r0 = socket(0xd, 0x8000000000000f, 0x40010000001) write(r0, &(0x7f0000000000)="26000000110047f181ff050143000000fffffffdc200000000000000092201e6050019000000", 0x26) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x2) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000180)={0x7, 0x353, &(0x7f0000000080)="9ae38d82559fc13ac4ae5efc5f4806333345ec2aeb5eabadbe67feda30c0a7b2a38a9e8b4ee814e502ead208db035030271bbc87182e3dfd8efe6a8281c9fdacee1578337e70778431f280a2bfb554cffc8ea8c34db0d5625196dd9e9c8c9c3a628d118999034d9a9bfbb53d9b8bd1d3b14fa53b5f5fd7203d84af46f60da58970947e8d6353ecb936339d7403", &(0x7f0000000140)="5c9ec28cb2a2e4aa5bb78e9e65ec88ff46a85d1874c2e583595133a2d4bf47da170153d7cd835dfa8d48808f47a823", 0x8d, 0x2f}) ioctl$TCSBRK(r1, 0x5409, 0xfffffffffffffff8) get_mempolicy(&(0x7f00000001c0), &(0x7f0000000200), 0x6, &(0x7f0000ffd000/0x1000)=nil, 0x0) 2018/04/11 05:32:23 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$can_raw(0x1d, 0x3, 0x1) socket$packet(0x11, 0x200003, 0x300) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02030003630420e22b0012000000000000000000000005000600000000000a00000000000000194a01e1000000000000000000000000000000000000000004000400000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a00000000000000ff0100000000000000000000000000010000"], 0x90}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x100000001, 0x101) ioctl$KVM_SMI(r1, 0xaeb7) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000140)) syslog(0x5, &(0x7f00000000c0)=""/13, 0xd) 2018/04/11 05:32:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x0, 0x0, 0x40000}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:23 executing program 2: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) fcntl$setflags(r1, 0x2, 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/151) ioctl$sock_bt_hci(r0, 0x400448e3, &(0x7f0000000300)) 2018/04/11 05:32:23 executing program 0: r0 = semget$private(0x0, 0x20000000102, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) semtimedop(r0, &(0x7f0000033816)=[{0x0, 0xfffffffffffffffe, 0x1800}, {0x2, 0x8091}], 0x2, &(0x7f0000000000)={r1, r2+10000000}) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000040)=""/32) 2018/04/11 05:32:23 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6454c44e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/cgroup\x00') setns(r0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) 2018/04/11 05:32:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0xeffdffff00000000}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x0, 0x0, 0xffffff7f}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:24 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) mq_timedreceive(r0, &(0x7f00000000c0)=""/131, 0x83, 0xa0000000, &(0x7f0000000040)={0x0, 0x989680}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000ffefc8), 0x2aa, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/11 05:32:24 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet(0x2, 0x3, 0x80000001) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x93, 0x0) recvfrom(r3, &(0x7f0000000080)=""/70, 0x46, 0x40, &(0x7f0000001240)=@ipx={0x4, 0x2, 0xd1, "93fe3efc05e0", 0x9}, 0x80) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}]}) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x75a, 0x181000) setsockopt(r4, 0x4, 0x480f, &(0x7f0000000240)="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", 0x1000) 2018/04/11 05:32:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x0, 0x0, 0xffffff7f00000000}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:24 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r4 = dup2(r3, r3) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000040)=0x8) read(r3, &(0x7f00004bdf32)=""/206, 0xce) r5 = syz_open_pts(r4, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000080)={0x2, 0x2, 0x1, 0x5, 0x3, 0x7, 0x4, 0x2, 0xf2, 0x7}) ioctl$TCFLSH(r5, 0x540b, 0x0) 2018/04/11 05:32:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xf, 0x4) writev(r0, &(0x7f00008caff0)=[{&(0x7f0000b8cfb7)="480000001400fd0000000000000008560a847f000000000000000200000000a2bc5603ca00000f1b89000000b90005000100000000000309ff0700ff00e7fbed5e00000000000000", 0x48}], 0x1) 2018/04/11 05:32:24 executing program 0: syz_emit_ethernet(0x2a, &(0x7f00000f0000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr}}}}, &(0x7f000039aff0)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000000)=""/117, &(0x7f0000000080)=0x75) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000000c0)={0x74, 0x0, [0x1, 0x4, 0x1]}) personality(0x800000) 2018/04/11 05:32:24 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x84) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'sit0\x00'}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000008003e840000004820000020005b2293161c7e"], 0x18}, 0x0) r1 = memfd_create(&(0x7f0000000040)='sit0\x00', 0x1) r2 = fcntl$getown(r0, 0x9) r3 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000027c0)={0x0, 0x0}, &(0x7f0000002800)=0xc) fstat(r0, &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000028c0)={0x0}, &(0x7f0000002900)=0xc) r7 = getuid() getgroups(0x4, &(0x7f0000002940)=[0x0, 0x0, 0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002980)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000029c0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000002ac0)=0xe8) getgroups(0x3, &(0x7f0000002b00)=[0x0, 0x0, 0xffffffffffffffff]) r12 = getpgrp(r3) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002b40)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000002c40)=0xe8) lstat(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002740)=[{&(0x7f0000000180)={0x14c, 0x14, 0x8, 0x70bd25, 0x25dfdbff, "", [@generic="915386e703a89756a37a2fd974b5d4a2b8616772b1f3a9ef5a2581837142cf72c9bff8ab0665f082e31dd710b046d67c2dadc85736a3b5c6b3c9f067319257c9a0da106e7b42ee681621e90a815d3b004e896daaea53cdec3b1ec20bcfac83ea40ec3d98e61d1bf66b2846b9403106643ff85660afb18fa49abb44e8563ae5d35939ef0799d83d5c159a0ff14ff2", @generic="5b9cb70f862e766dd507449181429b4abfe4283e3c849149556e166c0ccd0aab5232859095b1d962a3bf2e725bf28c036f24db7a261d8686d747c2dbb4078d801e9eaa5d8cb544fbdc0907af4d318c69a4e52e473f46383f43706fbb1bba0c622dde2f17d832fbf75c8c8a73974d0d9f28a1608c065694175b01ece4df6f217563a81b3ba1b0887f3fafbccba21355c2f962b53261583357d67c1f529b772c998677f8fc539ee0", @typed={0x4, 0x36}]}, 0x14c}, {&(0x7f0000000580)={0x1054, 0x17, 0xa8c12e0285dce27, 0x70bd2c, 0x25dfdbfc, "", [@generic="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@typed={0xc, 0x61, @u64=0x607025b4}, @typed={0x8, 0x1a, @str='\\(\x00'}, @generic="707e49bb0ace00b11d5d21487cbecdbb0fc5343c1aeeeeda5f55500ce963deb1057be3f0df241dd3a4f4a711930a05"]}, 0x1054}, {&(0x7f0000000080)={0x24, 0x14, 0x800, 0x70bd27, 0x25dfdbfc, "", [@generic="54976d7dc7f9f55b9c8200ee2cd1541878b8c5"]}, 0x24}, {&(0x7f0000000300)={0x7c, 0x34, 0x20, 0x70bd27, 0x25dfdbfd, "", [@generic="b35bc0daa566073bc86de2eca24ac6e4501b554b529389a006b30ec3efdabf44954aeb0804a73429d601df1bdec9de99", @typed={0x8, 0x95, @fd=r0}, @generic="bd5fad67ae29e7c923ba4ceb20a7158a2ae02bdc86939acc2ab8d14b1c04", @typed={0x8, 0x7e, @u32=0x57a5}, @typed={0xc, 0xb, @u64=0x3ff}]}, 0x7c}, {&(0x7f0000001600)={0x1140, 0x24, 0x10, 0x70bd27, 0x25dfdbfd, "", [@typed={0x8, 0x52, @pid=r2}, @typed={0xc, 0x3c, @u64=0x9}, @nested={0x24, 0x7b, [@typed={0x14, 0x71, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x95, @str='sit0\x00'}]}, @generic="fae79722bd1d919693a91648c17f8bd5d28bb49483366697e36269dac94fc6e185f0a25cbf98704efd69e5c2a6c00d53088c37d6ee44ea7446a405604dc01efdbac04b68e53fc08a87dcd777630e96b8055d86566eb0f13499ec2fb770b10e80ef6addc482e3c9a9507702343a9553e5e94ffb8c1d1c9544911f34382653462107be8ec6da4d66efbcddb356bb2042622fd0927b6592007cd5ff5b51acaab62f83ef40a91b2b07a68e454ec12e9d101d2d28d1f51547f5f520f5ad43bf05b833baf881c34f945a69a36082bda5afe5a21298ff49d22e1d979fdc4b19a2d881d174dff60142db85fb807312234e5249c72d4512e2fb32", @generic="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"]}, 0x1140}, {&(0x7f0000000380)={0x1a8, 0x39, 0x70c, 0x70bd26, 0x25dfdbfe, "", [@generic="b2ce2bceef3c5be5d1fb73481c8bb6282bf3a17fe8ff6d018a5426ba8956bdc0368600e7c50ef17791422057951f3bef85c2b29ff11f8894616851515d857ceb9325f7de46c167359565a1de2648748471089f350aa2140282a5c791faa6a6db5100b8b8f260a1059f45dabb0d583d7a2bde2bcc758bc885095ecde18ab7d2f3716e94a2d37ba4809203ff480610b33b1a2e033b01d7dac0879361dea77a0a54be7c5593d10d4476a41aba4ccda7f9401b22e7fa102ccf861a7716b13e7fcf2fb8130186892c1eb74878a38e841e7820e395751f11ef721e2a77792117910f43d8", @generic="0f34d9e38ae0cc3d63ba2e2f32483c55b2273d9bfc8474df0c3d7d428e14c561cf23428bcc2cc955a6b3153426c75d4275825ee7d92ccd63d0e7d28e2ede4027b834f3cb808fd109a86b057a5ecde3e547f9092a7553b448223097dcfd9419b031ef81ddc22430d336714d6ec447e2b0bef76d301ed41bf64e66351757fb3e98eb77f5df01e89d6ed8bd75772adb16e696159928911cd5e32302d5f269f2e7efd98330210d13f20f1a57dcdf6a27dcf306dc", @generic="9ced3312cf"]}, 0x1a8}, {&(0x7f00000000c0)={0x30, 0x11, 0x220, 0x70bd29, 0x25dfdbfd, "", [@typed={0x4, 0x93, @binary}, @generic="4f2db4b270bb013cbadff211f782349d7ddb040381", @typed={0x4, 0x25}]}, 0x30}], 0x7, &(0x7f0000002d40)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xc0, 0x4040}, 0x5) 2018/04/11 05:32:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0xffffff7f00000000}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:24 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)) unshare(0x40600) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2018/04/11 05:32:24 executing program 7: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000240)='./file0\x00', 0xe800, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7872726f720800636f6e74896e7565ac00"]) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x863, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200), 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x260101) ioctl$TCSBRK(r0, 0x5409, 0x1) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) 2018/04/11 05:32:24 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$update(0x2, r0, &(0x7f0000000080)="f87d3e0d8a8dd3cd8b0e32a1729919c90084a8b768e4b57d478370b01cbd4f3d4788d4d70cb6da6686d1d9b294fdf926c0d467899a243dd54a94f6d4a817eeafa08d4ab978c56a458eeeb70e10a4a95b503a7f2fb0a40c096d5247268940", 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x2f8, &(0x7f00001a7f05)=""/251}, 0x48) [ 104.692179] netlink: 48 bytes leftover after parsing attributes in process `syz-executor3'. [ 104.725208] netlink: 48 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/11 05:32:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x40000}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x0, 0x0, 0x100000000000000}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:24 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r4, 0x1, &(0x7f0000001440)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x0, r3, &(0x7f00000000c0)}]) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r5, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af23, &(0x7f0000000140)) [ 104.825407] FAT-fs (loop7): Unrecognized mount option "xrror" or missing value [ 104.884789] FAT-fs (loop7): Unrecognized mount option "xrror" or missing value 2018/04/11 05:32:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x0, 0x0, 0xeffdffff00000000}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x1000000}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:24 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000000000000000000004ec7d63e8f07a83ca3952fdbb4b57dac6a6d9b5b5eb4b7ad1bb638753721aa2ffc59e07e0d37bca431dab91420a716ec6c3c2b6d89eab1f6ab760cf5c4523e3e8c90d09924e3e3651ad8f33bacc69701d2c11c6452e05fe7441de450b6c41c60", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00000000ffff070000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) 2018/04/11 05:32:25 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001e0081000000800000000000000000000000000000000000000000edffffff000000000000000000000000000000000000000000000000000000000008000b0000000000"], 0x48}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4a24c0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x7e68, 0x200}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0xfffffffffffffafe}, 0x8) 2018/04/11 05:32:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xaa5, 0x40080) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000125bd0f00000008000600f8ffffff0800040036c9000008000600527100002c0001000800010002000000080001000a00e252228eb99f31b9c78523000008000600777272000800050002000000080008007f00000008000600000000801c00010008000b0073697000080004004e24fdd93b36c864bfbc00000000000000008bd380"], 0x7c}, 0x1, 0x0, 0x0, 0x20008040}, 0x880) 2018/04/11 05:32:25 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80044, 0x0) fcntl$setlease(r0, 0x400, 0xfffffffffffffffd) fcntl$setlease(r0, 0x400, 0x1) 2018/04/11 05:32:25 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet(0x2, 0x3, 0x80000001) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x93, 0x0) recvfrom(r3, &(0x7f0000000080)=""/70, 0x46, 0x40, &(0x7f0000001240)=@ipx={0x4, 0x2, 0xd1, "93fe3efc05e0", 0x9}, 0x80) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}]}) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x75a, 0x181000) 2018/04/11 05:32:25 executing program 7: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c56000000000000000000000000c1463e000000000000000000380000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000efff00000000000000000000"], 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/11 05:32:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x804, 0x0) connect$ax25(r0, &(0x7f00001c1ff0)={0x1e, {"02001f080000fc"}}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x2) 2018/04/11 05:32:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x0, 0x0, 0x4000000000000}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x0, 0x0, 0xeffdffff00000000}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x0, 0x0, 0x1000000}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x0, 0x0, 0x4000000000000}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000240), 0x14) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/244, &(0x7f0000000100)=0xf4) 2018/04/11 05:32:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x11, 0x100000802, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x100) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'yam0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x8, 0x0, 0x10001, 0x81}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000180)={r2, 0x8}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x101080) dup3(r0, r3, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x101000, 0x0) 2018/04/11 05:32:25 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x4, 0x80) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40a00, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00000000c0)=""/60) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380), 0x1, 0x0, &(0x7f00000003c0)="95"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000440)}}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/11 05:32:25 executing program 4: r0 = socket(0x2, 0x805, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000100)=0xffffffffffffff00, 0xfda7) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x80000001, @empty, 0x401}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x96, "20489534b26250d36ebd358268041fc55f1dbce376ac84a5319f17c78e343c16c66d8bedc783b28893037ef7f0ba60d7837f4d5bf6af55a60df795673b73c0b182adb0f5e345740c17a744015bd6fde855c2a7929e477d6adb258d91addf89ce30f9d99206aaf0fdbc49fa907c5b253d94304df9a759b71644733774e1b33fee9b713c59d2c0c7d567a7b8281c33193bfe9df682c8de"}, &(0x7f0000000200)=0x9e) bind$inet(r0, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/11 05:32:25 executing program 2: close(0xffffffffffffffff) 2018/04/11 05:32:25 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x2, 0x4000018071, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x101840, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) write(r0, &(0x7f0000001400)="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", 0xdf0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20108}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r1, 0x4, 0x70bd2a, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x138dd195}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x4044) 2018/04/11 05:32:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x0, 0x0, 0x40000}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x0, 0x0, 0xeffdffff}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:25 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f0000000000)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe8000000000000000000000000000bb7f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003f8b33db5859b8e9042ed134c3955528351c6183fcf96332ed4535885c475f6954a6518440e2bc69e5ed6a115e4052f9b4d5c9a472ab8520187e305e871e0e1bd3d68e4719c1b15ef53b2b5d90aab4bc1ea2cba56b83be31520d27935c12b530c3a947eddf"], 0xb8}, 0x1}, 0x40000) 2018/04/11 05:32:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1a3d}, 0x1c) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x100000001) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x800, 0x347, 0x497b}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e23, 0x401, @dev={0xfe, 0x80, [], 0x18}, 0x3097}}, 0x2, 0x6}, 0x90) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/04/11 05:32:26 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns/ipc\x00') ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000000)='ns/ipc\x00') 2018/04/11 05:32:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000bc0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003e40)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x90, r1, 0x921, 0x0, 0x0, {0x1}, [{{0x8, 0x1, r2}, {0x9b, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x90}, 0x1}, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8001, 0x2000) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000180)={0x3, 0x0, &(0x7f0000000040)=""/93, &(0x7f0000000140)=""/8, &(0x7f0000000280)=""/205, 0x100002}) 2018/04/11 05:32:26 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r1, r2) 2018/04/11 05:32:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet(0x2, 0x3, 0x80000001) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x93, 0x0) recvfrom(r3, &(0x7f0000000080)=""/70, 0x46, 0x40, &(0x7f0000001240)=@ipx={0x4, 0x2, 0xd1, "93fe3efc05e0", 0x9}, 0x80) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}]}) 2018/04/11 05:32:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x0, 0x0, 0x1000000}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x0, 0x0, 0x4}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x0, 0x0, 0xfffffdef}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) [ 106.715274] netlink: 116 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/11 05:32:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x0, 0x0, 0xeffdffff}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) [ 106.773325] netlink: 116 bytes leftover after parsing attributes in process `syz-executor4'. [ 106.883423] binder: 9325:9385 got new transaction with bad transaction stack, transaction 5 has target 9325:9326 [ 106.894307] binder: 9325:9385 transaction failed 29201/-71, size 0-0 line 2875 [ 107.006939] binder: BINDER_SET_CONTEXT_MGR already set [ 107.012373] binder: 9325:9390 ioctl 40046207 0 returned -16 [ 107.025231] binder_alloc: binder_alloc_mmap_handler: 9325 2000c000-2000e000 already mapped failed -16 [ 107.039585] binder: 9325:9385 got new transaction with bad transaction stack, transaction 5 has target 9325:9326 [ 107.050860] binder: 9325:9385 transaction failed 29201/-71, size 0-0 line 2875 [ 107.067460] binder: release 9325:9326 transaction 5 in, still active [ 107.074259] binder: send failed reply for transaction 5 to 9325:9385 [ 107.080889] binder: undelivered TRANSACTION_ERROR: 29201 [ 107.086358] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/11 05:32:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x140000000000, 0x400000) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00000000c0)=""/213) 2018/04/11 05:32:27 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x3}) socket$inet(0x2, 0x4000000000000003, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/11 05:32:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet(0x2, 0x3, 0x80000001) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x93, 0x0) recvfrom(r3, &(0x7f0000000080)=""/70, 0x46, 0x40, &(0x7f0000001240)=@ipx={0x4, 0x2, 0xd1, "93fe3efc05e0", 0x9}, 0x80) 2018/04/11 05:32:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r4, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00000001c0)={0x1, [0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) r6 = shmget(0x2, 0x2000, 0x20, &(0x7f0000ff5000/0x2000)=nil) shmctl$SHM_LOCK(r6, 0xb) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="0f23302e660f38801f0fc7adf20000000f01cf03d765650f01d1c4c1a574471366b81c008ee80f017b059a0692e2385300"}], 0x1, 0x0, &(0x7f0000000080), 0x11e0) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000000100)={{0x0, 0x8020000000, 0x2, 0x5, 0x7}, 0x3}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000140)={0x6}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000180)=0x1) 2018/04/11 05:32:27 executing program 4: socket$packet(0x11, 0x3, 0x300) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000000c0), 0x4) r1 = shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x1000) shmdt(r1) ioctl$sock_ifreq(r0, 0x8911, &(0x7f0000000100)={"62726964f342068fde478e8200", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) ftruncate(r0, 0xeae1) 2018/04/11 05:32:27 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000180)}, &(0x7f0000000100)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x12000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) fcntl$addseals(r0, 0x409, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r1}) 2018/04/11 05:32:27 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x0, 0x0, 0x0, 0x40000}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x0, 0x0, 0x4}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:27 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x0, 0x0, 0x0, 0xffffff7f}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:27 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) bind(r0, &(0x7f0000000200)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x40087447, 0x400000, &(0x7f00000001c0)) 2018/04/11 05:32:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) fcntl$notify(r0, 0x402, 0x8) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x0, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x5}, 0xf188f38879dc7548) 2018/04/11 05:32:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x0, 0x0, 0xfffffdef}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:27 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="f3000000ff077e02801a26e144dddd04d2d9f8000700"], 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e21, @rand_addr=0x9}}) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x106, 0x6, &(0x7f0000001000), 0x0) setsockopt$packet_int(r2, 0x107, 0x8000000000c, &(0x7f00000000c0)=0xfffffffffffffffc, 0xfffffffffffffe3d) 2018/04/11 05:32:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x5, 0x7, [0x8000, 0xa3, 0xa, 0x8, 0x6, 0x9, 0x200]}, 0x16) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x5, 0x4400) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f0000000740)={&(0x7f0000000280)=@setlink={0x20, 0x13, 0x0, 0x0, 0x25dfdbfb}, 0x20}, 0x1}, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000000)) [ 107.888328] kvm [9447]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000004 [ 107.922654] kvm [9447]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000004 2018/04/11 05:32:28 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'sit0\x00', 0x6}) getpeername(r0, &(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) 2018/04/11 05:32:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x0, 0x0, 0x0, 0xfffffdef}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x0, 0x0, 0xffffff7f00000000}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:28 executing program 7: r0 = epoll_create1(0x80000) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f00000000c0)=@ethtool_stats={0x1d, 0x2, [0x7, 0x33]}}) r3 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x7, 0x400) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000180)={0x5, 0x0, [{}, {}, {}, {}, {}]}) truncate(&(0x7f0000000080)='./file0\x00', 0xffffffff00000001) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1000}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000440)={0x3, 0x10001, 0x4, 0xd2, 0x5, 0xcac, 0x1, 0x7, r4}, 0x20) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000380)={0x8, 0x0, &(0x7f0000000280)=[@increfs={0x40046304, 0x2}], 0xbc, 0x0, &(0x7f00000002c0)="b4e627d6c8074807d1cd264495beb9fb584e2f28b92a4fc826e0b3e5abd80ed5635ccc799574d4b65956585d1408f76ff8d123e6f73524046bf31d3f58031b1aeb9f4fabc2e279b7195cf55f31b0f003f37c48f848afcdfa158a2d7bb8d6f4d92338270558a5d788c3cdf7c5e3487ff5be934e133436d7b4467e5fae1ca6f17314ecb3ec48ab029ba0da085fa7102ecd8ed58d4d5c9fd12dfa056b6eb83ca43601bd777bf089e9109e3c2bed491f82f6a75a8f92b564b32d5392bf3c"}) 2018/04/11 05:32:28 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r0, 0x5, 0x1}, 0x14) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/11 05:32:28 executing program 2: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x50}}) 2018/04/11 05:32:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x202, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00000000c0)) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000380)="26baa6ac4a6ba87d1ff439b795e69835007de37a3801392162a5348abfd73b006be209d0c1c8d7cc5c85c32ad3b51a47d7745284ebebe736", 0x38}], 0x1, &(0x7f0000000540)}, 0x0) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/11 05:32:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet(0x2, 0x3, 0x80000001) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x93, 0x0) recvfrom(r3, &(0x7f0000000080)=""/70, 0x46, 0x40, &(0x7f0000001240)=@ipx={0x4, 0x2, 0xd1, "93fe3efc05e0", 0x9}, 0x80) 2018/04/11 05:32:28 executing program 2: mkdir(&(0x7f0000000080)='./file0/bus\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) semget(0x3, 0x1, 0x220) r1 = gettid() pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="a9", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r2, r0) 2018/04/11 05:32:28 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast2, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) r4 = fcntl$dupfd(r0, 0x0, r0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r4, &(0x7f00000031c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xfffffffffffffddb, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="4e483a6245382ab865c3d59f2bc45f3233", @ANYRES32=r2, @ANYRES32=r4, @ANYRES64=r3, @ANYRES32=r3, @ANYRES16, @ANYPTR64, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES16=r1], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES64=r5, @ANYRES64, @ANYRES32=r1, @ANYRES16=r3, @ANYRES16=r5, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES64=r3, @ANYPTR, @ANYRES16=r3], @ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR, @ANYRES64=r5, @ANYBLOB="282ad42adc77d1fdd5f3eb32709e2899610150c7b2077076c97f996d3f857b69a1188ddf3c7586cdcd655b4100dae2378a9167a65f1136ab51012e5683e5c19ff5a2e4207c98ae6a8164f592af40bad89b7a8451e5d1a65bdfd1187a8aa4d117af17d8e4cf5b3b988f0a330b43e05adfa871f5937141c5b049c2b3a167af9d41a51cd856", @ANYRES16=r1, @ANYRES64=r3]]], 0x9}, 0x1}, 0x4) 2018/04/11 05:32:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x0, 0x0, 0x0, 0x100000000000000}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) [ 108.859711] hfs: can't find a HFS filesystem on dev loop4 [ 109.624193] binder: release 9462:9465 transaction 9 in, still active [ 109.630815] binder: send failed reply for transaction 9 to 9462:9511 [ 109.638282] binder: 9462:9465 ioctl c0306201 20000380 returned -14 [ 109.645017] binder: 9462:9511 ioctl c0306201 20004000 returned -14 [ 109.652823] binder: BINDER_SET_CONTEXT_MGR already set [ 109.658159] binder: 9462:9465 ioctl 40046207 0 returned -16 [ 109.664929] binder_alloc: binder_alloc_mmap_handler: 9462 20000000-20001000 already mapped failed -16 [ 109.667178] binder: release 9462:9511 transaction 10 out, still active [ 109.681127] binder: 9462:9513 ioctl c0306201 20000380 returned -14 [ 109.689119] binder: undelivered TRANSACTION_COMPLETE [ 109.709124] binder: send failed reply for transaction 10, target dead 2018/04/11 05:32:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x0, 0x0, 0xffffff7f}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:29 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="a2", 0x1}], 0x10000000000000e6, 0x62) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80001, 0x0) write$fuse(r0, &(0x7f00000000c0)={0x28, 0x0, 0xa, @fuse_notify_store_out={0x1, 0x5, 0x80000000}}, 0x28) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x32, 0x7, 0x7, 0x1f}, 0x10) 2018/04/11 05:32:29 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="020a000007000000000000000000000005001800ff010000400000000000000000000001ac141ebb00000000000000000000000000000000"], 0xffffffffffffffeb}, 0x1}, 0x0) 2018/04/11 05:32:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x0, 0x0, 0x0, 0xeffdffff00000000}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:29 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="309758206c9c2c96f8931deb11d41aa5a5f2fa8628bd294a8796b60af4fa25e38d610bef6dfd592413a1c42ea0df379dcb5e7c1f71cfda861fffb120970a3813eb1b24131f297a709ee35c9101c49c9e55cb7f16bdf6b400d58600560885f236b96f50e7ef84513d71df89bd6a69900e31386e1eb94423009e880dd0be6881", 0x7f, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000180)=[{&(0x7f0000000280)="0532f69b5b0c6f4cf45b40bb726bcc1d6fd1a0b963fa262946b0e0a37afaf19b83861df9f15919292dbd742193cfc05eccfbcd96f9555b20a708a961cf7974e0d8583352047161e58f2824f41c61c3bbb63adb1d853862a0672e475384e789af553d7be0686b63dcf42b91f8cf71605b0110127dc3609b59", 0x78}, {&(0x7f0000000300)="723dcf6a7da04f6de175e443e074961b693190ae09c537157259a3de59e8d9f8dd48e1ea69c8bd5b07e9c69c37d9f5fb6d1ae1aab1dbef7cdef8e21fb1ee254dd4a17520edb2724e41b14da0bebad1ace1b3fd771c965ad2d40e59448c9f9dfc3c51b66afde8b7bd279371377f074511664dd2445ab3db07cbd28e466757708dadee806a5a26641cd3571e7563a62172bd6e6de52bb64478bafaab260ab403ba47771cfa52003ed9651bc3", 0xab}, {&(0x7f00000003c0)="7ba5ba09aba464c42c2f0535058d9e6de9f8d4c107e7f25cf95a3cb2a6a32267b486b097db164f1b73e92e7eb765090654d0a44a0c8058142b778234c4e46f2c19cc35e09cd274e5eeb4cffd7673728a057d3f2f1a9e6c8cfd325cdd0b493953e7e491ae45462c85a481944abf7ab61cd9d6e0f1dc1591375483cc8f3dc305927a9c1e65235bceff95598e416f5cddaf6e845d82862ae78754c198bc36333a38c2ec7f05069bf38a7534216c362733ba8fbe51dd780b1ee4b8c3f1ca672b455661b942a22e4c3d93ba110144bd4a7c2c792c299ec858", 0xd6}, {&(0x7f00000004c0)="570d001b6d96bce6478e0d590c6ba0dc2901ea3bd2093f0d6ede345dd89281055431b5169e573c27ce51a21012f632b848b43faeeb1c1a335b6edb7478fc8c54487e6d76158e4a08d7790706fa7505aca11c5ada3bb374e1d03520d78890c7c721a5dfc9d9c4d456faaf105fbc784d7683fc173b98be0b9972caacd85a96c30f6974d1c9eed08c9cb7c2f161c3e95ecb58f900f2d760a45afaf08ef27ebfba0d5efcb5e64f31dc9bac02fad40e3ed94ded8e", 0xb2}], 0x4, r1) r2 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000600)={'gretap0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000640)={'bridge0\x00', r3}) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) keyctl$setperm(0x5, r5, 0x0) keyctl$describe(0x6, r5, &(0x7f0000000140)=""/20, 0x14) 2018/04/11 05:32:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet(0x2, 0x3, 0x80000001) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x93, 0x0) recvfrom(r3, &(0x7f0000000080)=""/70, 0x46, 0x40, &(0x7f0000001240)=@ipx={0x4, 0x2, 0xd1, "93fe3efc05e0", 0x9}, 0x80) 2018/04/11 05:32:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000180)={{0x0, 0x6, 0x8, 0x6, "05555d4ddad118cc61256d2f6761142f170af530a9d9cf00ab877a180eddfdbdc179cee28f249daec621f59a", 0x2}, 0x0, 0x0, 0x7f, r2, 0x8001, 0x8, "f231e56b0cb7460ec02a3e5952298774a21af235e76bf57c6bcb59fb96f1997638db86ea94fb8093b8f8d2665e913db9d36df059e7505d3e5154083554624aec", &(0x7f0000000140)='\x00', 0x1, [], [0x1, 0x401, 0x6, 0x8001]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x200) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$alg(r3, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/11 05:32:29 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ftruncate(r2, 0x40000) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123, 0x7b}], 0x1, &(0x7f0000000680)=""/108, 0x6c, 0x2}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164, 0xa4}], 0x1}, 0x3}], 0x2, 0x0, 0x0) 2018/04/11 05:32:29 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) select(0x40, &(0x7f0000000040)={0x20, 0x5, 0x8, 0x7fff, 0x9, 0x400, 0xc70, 0xfff}, &(0x7f0000000080)={0x1f, 0x0, 0x5f, 0x3, 0x25, 0x9, 0x0, 0x2}, &(0x7f00000000c0)={0x4, 0x7fff, 0x15, 0x0, 0x9, 0x2027, 0xc005, 0x9}, &(0x7f0000000140)={r1, r2/1000+30000}) shutdown(0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r3, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x650000}, 0x333, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffffffe31100000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000"], 0x46}, 0x1}, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x84800) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f00000001c0)={0x2, r0, 0x1}) 2018/04/11 05:32:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x0, 0x0, 0x0, 0xffffff7f00000000}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:29 executing program 3: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) r1 = inotify_init1(0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0x2, [{}, {}]}, 0x48) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x200) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) close(r1) 2018/04/11 05:32:29 executing program 2: select(0x40, &(0x7f0000000000)={0xbdba, 0x7ff, 0x10000, 0x4, 0x6, 0x5, 0x1, 0x6}, &(0x7f0000000040)={0x1ff, 0x4, 0x294c, 0xabf, 0x8, 0x8, 0x8, 0x8001}, &(0x7f00000000c0)={0x7, 0x6, 0xca4d, 0x1570, 0x6, 0x101, 0x3, 0x40}, &(0x7f0000000100)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@nfc, &(0x7f0000000200)=0x80, 0x800) write(r0, &(0x7f0000000240)="ab876a09cdda2ef68c7b6c4b5937306c504c0755665204c46fc323ce84a24072308880445df0d33124d04be21d64c537e4c930f4be848976e642df5eb9eab6789b1da40201f6bc156e2cd5110796e17e319c0397fe5d6866e85d730e74d8feca4ebfbae752174b5ede588847e909efda7ff7206e67fa5d5f3a91212b37c50a968a9a694ac2b7cd8670e479c3bc2d57b730f837f3793367da51f16defb5394594076dbb400310ae2c704a991d9d4f154da20b9e81096fae4c2f6cb7d6c0423e3087be33602741f92cfbf9c3bb38be86f837a0ca21c5730fafc2b0fe30b0289dda", 0xe0) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000080)=0x2, 0xfffffffffffffe0b) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000440)) 2018/04/11 05:32:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x0, 0x0, 0x100000000000000}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:29 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x3ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x1}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000), 0x0) 2018/04/11 05:32:30 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff"], 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"74756e6c30000000e5ff0000000000fd", 0x0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000040)={'bond0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) io_setup(0x100000000, &(0x7f0000000080)=0x0) r5 = eventfd(0x6) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x400200, 0x0) r7 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x3, 0x161000) pipe2(&(0x7f0000000480)={0xffffffffffffffff}, 0x4000) pipe2(&(0x7f0000000580)={0xffffffffffffffff}, 0x4800) r10 = syz_open_dev$admmidi(&(0x7f0000000680)='/dev/admmidi#\x00', 0x23c791b4, 0x400200) io_submit(r4, 0x6, &(0x7f0000000700)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0xf, 0x8, r2, &(0x7f0000000100)="84ef76bc659aa032a40ef7647d23143cd97e30641d2cdc8d022250df17ae002c3b5268d3ca9919992425d0443bc18b390d641482703e3d2130c16b8777b543f583cc06cfbe54bae272b7710a222727d3178f6aaf660d199d8dde3055ca5aeb3f6e7cbb1ece7f643f09533963f0c7876929acc9989021b916ad951f98473108", 0x7f, 0x3, 0x0, 0x0, r5}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x1, r3, &(0x7f00000001c0)="4bd2c19da77f0ca0eb8d94425c0cfa62b592acb29c83bb63782cfa02ec6d85eb3a6dbfbe674aa85ada155044d1760d0f86b73beaa0626704fdb2b6db0f5a3517cdb27220c46f0c45", 0x48, 0x59, 0x0, 0x1, r6}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x6, r3, &(0x7f00000002c0)="83daf835bf29e303cdced71f52354ac0128c0d3df226435b60a748dc084c7e5df815d26f19fff37c62c7e4dee4ecd85068042069afb6291bc5c8782c5a804d4e1d02d689632b86f6d513707f192a0b896f6dc0aebbacbf2a57a747de3faab62339ee1c7bae893b21674377f313bc67d5bb0e0336308cc6f2d6c3bdde8452d8b7e0b62c00feea5c0492b6581a9edca6f7465a98689f34e35fd079b47f11d77a4eebede42c946cbd9a6b56da1185586472", 0xb0, 0x3b6a1da0, 0x0, 0x0, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x7, r3, &(0x7f0000000400)="e2796fd478d3009dc79d049970d44bdce4b2e5d0ec803470fb6f1fea8a98075335ecc117c907f7990c0a55269ab3e3f8f25be75c42539339426e497e127057a0d9400ea3f180f202b337a27ef23f220377b0d52390cb14", 0x57, 0x1, 0x0, 0x1, r8}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0xff, r2, &(0x7f0000000500)="2b84e3994612744f3dd313424cf3c5fcaca050dc07952da612dc3fc4a1b7047c36cc4789e454112c71c228e371080c842c66cde7854d42b411e4e77798f4fe3d4a10e8303a30a5f9b32af73766f75c8521d57f86db1ee8862c15a3b0486367ef8fc4e10ded66a914193f8deb598e", 0x6e, 0x8, 0x0, 0x1, r9}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x3, 0x1, r3, &(0x7f0000000600)="6fdeba2d873533f3e1698530938dd7177e5047f5f58802b7e0aaa836f6b7786b60ecb48f0ded1fb55a6da09c7851c75daface7b91c644ccd24fef254ee14a7af3b1bc52e8d1cae6eaea3ee859a0342bbf9f75c83c769c2e685660e64cb7678e2314024fa3e5bc473396209", 0x6b, 0x7174f702, 0x0, 0x0, r10}]) getsockopt$inet6_buf(r9, 0x29, 0xd3, &(0x7f0000000740)=""/156, &(0x7f0000000800)=0x9c) bind$bt_hci(r3, &(0x7f0000000000)={0x1f, r1}, 0xc) 2018/04/11 05:32:30 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaa0300000000000000010800450000280000000000069078ac14ff2a63bc5e010000000055553120b031df7db0087fa2dcd600dcaa5be2d91d150b1f08e317076d594703edbf1c67b91c8729458c078e9b63bc0e54b9ca547c06eda342e37906aa42714c4bf7c5d172ea351ad2a7adc0a8c4cccf6c1e334d026307a3ad88f0d44918f9aa84c1335011b9facbd079f5476fda625691af9c0735f3cb657e03deb265", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="6000000090780000"], 0x0) syz_extract_tcp_res(&(0x7f0000000140), 0x80b6, 0x10003) 2018/04/11 05:32:30 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x40008001}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000180)={{0x2, 0x17}, 'port1\x00', 0x40, 0x400, 0x7f, 0x5, 0x4, 0x5, 0x40, 0x0, 0x2}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000080)=0x4, 0x4) dup(r1) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000000)=0x80000004) 2018/04/11 05:32:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140), 0x8) 2018/04/11 05:32:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$binder(&(0x7f00000006c0)='/dev/binder#\x00', 0x0, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f00000001c0)={{0xfffffffffffffff8, 0x6, 0xf643, 0x3ba8e191, "3a1c5513141f002ba63a058c283b4c8874d1b9410fb464f3973fef2d197e0212c0923a1a6885d2f430fa7d26"}, 0x5, [0x8, 0x3ff, 0x2, 0x100000000, 0x48, 0x8000, 0x400, 0x3, 0x80, 0x8000, 0xb80c, 0x1, 0x2, 0x4, 0x9, 0xba, 0x6, 0xfffffffffffffffd, 0xfffffffffffff800, 0x100000000, 0x80000001, 0x1, 0x1000, 0x3, 0x6, 0x3, 0x6, 0xff, 0xfa5a, 0xfffffffffffffff8, 0x80, 0x0, 0x8000, 0x6, 0x0, 0x100000000, 0x3, 0x100000000, 0x8, 0x4ef, 0x2d, 0x5a7, 0x4, 0x3f, 0xffffffffffffc368, 0x81, 0x28, 0x20, 0x7, 0x6950, 0xb63, 0x8, 0x7, 0x9, 0x4, 0x40, 0x9, 0x81, 0x4, 0x1, 0x4, 0x6, 0x9, 0x0, 0x5, 0x7, 0x4, 0xb84, 0x5, 0x1ff, 0x9, 0x9, 0x3, 0xffffffffffffffc6, 0x8000, 0x5, 0x197, 0x0, 0xffffffffffff6edc, 0x8, 0x0, 0x7, 0x7008df37, 0x9a0, 0x7, 0x2, 0x1ff, 0xffff, 0x7fff, 0x5, 0x9, 0x5, 0x3d3a, 0x7, 0x7, 0x5, 0x3, 0xc9b9, 0x100, 0x7, 0x7, 0xfffffffffffff000, 0x71ef6bf4, 0x0, 0xfffffffffffffffe, 0x5, 0x81, 0x3, 0x2, 0x7, 0x6f6, 0x29, 0xdc3, 0x3, 0x200, 0x800, 0x9, 0x3ff, 0x5, 0xffffffffffffa16b, 0x1, 0x3, 0x0, 0xffff, 0x1ff, 0xffffffffffffffff, 0x18, 0x7f], {0x77359400}}) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000080)={@multicast2, @loopback}, &(0x7f0000000140)=0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/04/11 05:32:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x0, 0x0, 0x0, 0xfffffdef}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet(0x2, 0x3, 0x80000001) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x93, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}]}) 2018/04/11 05:32:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x0, 0x0, 0x0, 0xeffdffff}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x0, 0x0, 0x0, 0x100000000000000}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x0, 0x0, 0x0, 0x4000000000000}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x100000000000, 0x0) prctl$setmm(0x23, 0x4, &(0x7f0000ffa000/0x3000)=nil) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x6, 0x40) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14, 0x80800) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000003c0)=0x1) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="3a705ecb42e809ab4943f5b8ece81b5c430f7a179119e33e7a72a5653169997224dedb818fc67eb54ea19434afca5600a90ae6d6052cc049ef91336210aa1f77605c42df7786a273f7adc7f2d9444c5ae54da80c228f4260abaf722f1d6f14085cf3902e7298683deb05e134379fd63d1d10932f805b11947510babae99ff68c758c02302e0406b4a00190ef7e301fc8ccdb915120c9089c82206a0413afcaa3b1446c96994970d11f6c00dc71183d89ace3af9fe24a64bb70c2379284abd48c73adb75ee57b44eb41673f1dcea33ffd8fcdf1810754f10be8074d145953a10a2802d86efd8050188500ff", 0xeb) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="2000000b8a47fa787aefa1ecf4123f6c68fe38bfdb378969bf866ffd8d4438fffeed6b76"], &(0x7f00000002c0)=0x28) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000300)={r3, 0x6}, &(0x7f0000000340)=0x8) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000400)={r4, 0x1}, 0x8) getsockopt$ax25_int(r2, 0x101, 0x8, &(0x7f0000000000), &(0x7f0000000240)=0x4) ioctl$TCFLSH(r0, 0x40085500, 0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000380)=0x1, 0x4) 2018/04/11 05:32:30 executing program 7: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) close(r1) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000), 0x10) r2 = getpgrp(0xffffffffffffffff) move_pages(r2, 0x6, &(0x7f0000000040)=[&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil], 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) close(r0) 2018/04/11 05:32:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = perf_event_open(&(0x7f0000740000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r3, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000e000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000001c0)="410f22010f5719c744240079000000c744240200500000ff2c2466b898008ed866400f3a223d00000000a7450f00d242dba8be8acd9944c1499e00f0839612dccadf202e0fc72b", 0x47}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x100, 0x0) sendmsg$kcm(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000000c0)="b6cd867af67e203e36c436cc22fb5ec5191b8dec142880f89ad909e4d71325bfb354a521192a3253adec2fc9d099f44e267a1e65479e53dd7afa50eec29a05e827e66ec8306104079d735e8ceefd1a9b634e2e074c905bb97fda5cc1cd8df83d06917a90d338", 0x66}], 0x2, &(0x7f0000000180)=[{0x38, 0x102, 0x7, "495fb80c133e2cdd849a38efa8e4ddfa50bb6e05afcaa2a5f5d7d0989c41ba201149"}], 0x38}, 0x800) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 05:32:30 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xff, 0xa000) listen(r0, 0x7ff) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x80044100, &(0x7f000000cff3)) listen(r1, 0x5) 2018/04/11 05:32:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x0, 0x0, 0x0, 0xffffff7f00000000}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x0, 0x0, 0x0, 0x1000000}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:31 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x7) ptrace$setopts(0x4206, r1, 0x0, 0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000000c0)) ptrace(0x4207, r1) ptrace$getregset(0x2, r1, 0x800000, &(0x7f0000000000)={&(0x7f00000033c0)=""/4096, 0xfffffffffffffd2c}) fgetxattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='oS2>vt1'], &(0x7f0000000140), 0x0) 2018/04/11 05:32:31 executing program 7: r0 = socket$unix(0x1, 0x8000000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0xfffffffffffffffe) shutdown(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') setsockopt$inet_tcp_buf(r1, 0x6, 0x8000d, &(0x7f00000000c0)="1a7f14ff6690cb45790b25b453ac6cbf04000000c426eba0601d60657797d4dd75144b5165254cb1802af0af28b1d6e4c2406e4910aaaa0600b925", 0x8) accept4(r0, &(0x7f0000000140)=@llc, &(0x7f0000000200)=0xffffffffffffff07, 0x0) 2018/04/11 05:32:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x0, 0x0, 0x0, 0xeffdffff}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:31 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000140)=[&(0x7f000000d000/0xc000)=nil], &(0x7f0000000180), &(0x7f00000001c0), 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x3, 0x4) 2018/04/11 05:32:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x81, 0x80000) ioctl$KDENABIO(r1, 0x4b36) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000200)=""/191, 0x7178b0e914f3a017, 0x26, 0x0, 0xfffffffffffffec5) 2018/04/11 05:32:31 executing program 0: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x280842, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000180)=r2) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x40) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x268, &(0x7f0000000000)=""/187, 0x1ca}, 0x0) r3 = request_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='vboxnet0\x00', 0xfffffffffffffffd) r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1d35dec3d2d15c25f941b48cd710e5bd0136ca0028045571121738f36a170f5e1201f012bfcbd72310376266c771575bc35a629ab34c6975377dbf344e3005c88ae5b828ef86b09113faef06a035e500e218c1204020d8d0809d15e090045f1fb32fc82d9305f298c27647c297bbf04573e8a", 0x73, 0x0) r5 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="c34230cabc376f19c26f9c26d005d32c2a811ac39ad49001145ba69b9e6ddfcd2dfa23d51520c2ca75ba0090dee57068013414a3139191d9f6a01bdcd192b2218befaabd9ef1569a9d6a8026a181a8b94f4a6c40cae3284a24815a8c31387eefc209067c5e8f2feeb00f62", 0x6b, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000480)={r3, r4, r5}, &(0x7f00000004c0)=""/228, 0xe4, &(0x7f0000000680)={&(0x7f0000000600)={'crc32-pclmul\x00'}, &(0x7f0000000640)="d18605aa98b83cb5b11186f7407d37043d7a9dae81f16320", 0x18}) sendto$inet(r0, &(0x7f0000000000)="9ba72b3db7ec01994cca721a20582f12e4807da20b99507a007f28916cf600000000000000000d724b75cc0600000005cfb28e44f4775eca053cfd714372c22ea62162339d", 0x45, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) 2018/04/11 05:32:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet(0x2, 0x3, 0x80000001) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}]}) 2018/04/11 05:32:31 executing program 4: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401c70900000000f8", 0x16, 0xff}], 0x1, &(0x7f00000000c0)={[{@check_relaxed='check=relaxed', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x121000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000240)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x12a) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000140)) 2018/04/11 05:32:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x0, 0x0, 0x0, 0x4}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:31 executing program 2: syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f00000000c0)="61274c75e1b6b30692e9c6f7addf884bcef758a46d35cec82324383d4d78", 0x1e, 0xac}, {&(0x7f0000000140)="fac569de134642397a2d14d55c3e43261279127318aacce3fff51bdafb8c72b34b392b3dc018d34f532d0d9106fca565e8ba4a6e", 0x34, 0x7}], 0x200000, &(0x7f0000001440)={'nouuid,', {[{@nolargeio='nolargeio', 0x2c}, {@uquota='uquota', 0x2c}, {@filestreams='filestreams', 0x2c}, {@gquota='gquota', 0x2c}, {@nodiscard='nodiscard', 0x2c}]}}) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x4, 0x0, 0x3, 0x2, 0x0, 0x0, 0x4}, &(0x7f0000000100)=0x20) 2018/04/11 05:32:31 executing program 7: mmap(&(0x7f0000157000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x400000000) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101600, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) 2018/04/11 05:32:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x0, 0x0, 0x0, 0x40000}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) [ 112.043190] FAT-fs (loop4): bogus number of reserved sectors [ 112.049153] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/04/11 05:32:31 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3c10, 0x103000) ioctl$TCFLSH(r0, 0x540b, 0x8) rt_sigsuspend(&(0x7f0000000040), 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x77, "6267bf40b16ced8be27775aada6a7b1f05acc298c3ffcbbda606e327584d615215c189147c90e31facf76cddbb4a8f877e715a31ff71c91e32da756e402c7dd1f39d0cf7a47f81e6fee089cd1941b6061b2ebbf17fb61449c967f33b1b381effe44af2c1999b4365d1018f8a9d3f51b24eafe6dc4e2d2b"}, &(0x7f0000000100)=0x7f) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x800}, &(0x7f0000000180)=0x8) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f0000000240)=0x54) rt_sigsuspend(&(0x7f0000000280)={0xa61}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0)=r2, 0x4) flistxattr(r0, &(0x7f0000000300)=""/101, 0x65) rt_sigsuspend(&(0x7f0000000380)={0x3}, 0x8) mq_timedsend(r0, &(0x7f00000003c0)="6ceab3c8173ff40f447446771c3ab48bb84cd85ae9bdbf6a9453d2ac8ef4ed930822955f2a56777a4c3b911b7d697a18686ae2b3f00588c20b950bc69e9e4666b0538757db52988d17f6d7dc1256f32d30c5dd60c006897e3fd1c3233396738ce6b123dc48b57891835f3230493c07b7924cbd83ffb639b17bc91b14d5b3b12b07dccd3db4054360212741369d84e8f7e8052cbbb7166e22d10be78ddbbdc5845b9c6bc4afc8879c3e3dfc21e1a7c0dc8b4d7154314212a6a2edf8e538f0e70b8796977907ff30f1516616834c309c343a7d9b97ff21b0", 0xd7, 0x7, &(0x7f00000004c0)={0x77359400}) signalfd4(r0, &(0x7f0000000500), 0x8, 0x80000) ioctl$KDMKTONE(r0, 0x4b30, 0xff) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000540)=0x9, 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x14, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {0x4}}, 0x14}, 0x1, 0x0, 0x0, 0x40881}, 0x4880) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000006c0), &(0x7f0000000700)=0x4) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000740), 0x4) mlockall(0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000780)=0x0) sched_getparam(r4, &(0x7f00000007c0)) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000800)=0xfffffffffffffffe, &(0x7f0000000840)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000880)=@assoc_value, &(0x7f00000008c0)=0x8) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000a00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)={0x68, r3, 0x400, 0x70bd28, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4a81}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3b}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x48000}, 0x10) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000a80)={0x0, 0x9, 0x5, &(0x7f0000000a40)}) pselect6(0x40, &(0x7f0000000ac0)={0x4, 0x8001, 0x2, 0x100, 0xffffffff00000001, 0x0, 0x100000001, 0x1}, &(0x7f0000000b00)={0x2, 0x0, 0xe24, 0x8, 0x0, 0xe6, 0x2, 0x3}, &(0x7f0000000b40)={0x100000000, 0x200d32ca, 0x6, 0x8, 0x400, 0x0, 0x1f83, 0xffffffffffffffff}, &(0x7f0000000b80)={0x77359400}, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x2}, 0x8}) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000d80)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x10010000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000c80)={0xc0, r3, 0x2, 0x70bd27, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x400}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff1}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4da}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8869}]}, 0xc0}, 0x1}, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000dc0)="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") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100000001) syz_open_dev$vcsa(&(0x7f0000001dc0)='/dev/vcsa#\x00', 0x6, 0x200) 2018/04/11 05:32:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x109000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0xfc7}, 0x0, &(0x7f0000000040), 0x8) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc79fdb7100008fe86087341400660f6ae63e67660f38815d010f3800a6163f93c8660f38824249c4c1937c3a66baf80cb8d2ae4a8aef66bafc0cb007ee66f23e0f35660f6f6201", 0x48}], 0x1, 0x0, &(0x7f00000001c0), 0x0) 2018/04/11 05:32:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x0, 0x0, 0x0, 0x4}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) [ 112.151646] XFS (loop2): Invalid superblock magic number [ 112.188241] FAT-fs (loop4): bogus number of reserved sectors [ 112.194245] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/04/11 05:32:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') read$eventfd(r0, &(0x7f000028b000), 0x8) write(r0, &(0x7f0000d43f46), 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000100)={0x7, {{0xa, 0x4e23, 0xfffffffffffffeff, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}, {{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0xa}, 0x1f}}}, 0x108) fcntl$getflags(r0, 0x403) [ 112.307310] XFS (loop2): Invalid superblock magic number 2018/04/11 05:32:31 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x1004200, r1, 0x0, 0x8) ptrace(0x4207, r1) ptrace$setopts(0x420d, r1, 0xeff, 0x0) 2018/04/11 05:32:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x0, 0x0, 0x0, 0xeffdffff00000000}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x1261, &(0x7f0000000000)) 2018/04/11 05:32:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)=ANY=[@ANYBLOB="e00000027f06000101000000bc000000e0000002"], 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f00000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/04/11 05:32:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x0, 0x0, 0x0, 0x4000000000000}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = gettid() setrlimit(0xb, &(0x7f000003a000)) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)) writev(r0, &(0x7f00009f0ff0)=[{&(0x7f0000000000)="1f00000002021900000007000000088100fd3b8509000b00000100ff3f0009", 0x1f}], 0x1) 2018/04/11 05:32:32 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}]}) 2018/04/11 05:32:32 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000040)={@multicast1, @remote, 0x0}, &(0x7f0000000080)=0xc) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@loopback, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000002c0)={{0xcf, 0x4, 0x6, 0x4080, "939b3af184070c6ef42eb624f160bfdd115bb931c1c12372a8fbfb557b614a8a7d0e5ee815e85019bd40fa78", 0x7}, 0x4800000000, [0x5, 0x3ce, 0x455d, 0x8, 0x2, 0x3f, 0x0, 0x1, 0x2, 0x6, 0x8, 0x0, 0x8, 0x6, 0x54e6, 0x4, 0x1, 0x8, 0xfffffffffffffff7, 0x3ff, 0x3, 0x9, 0x9, 0x26b, 0x4ed, 0x80, 0x401, 0x0, 0x7, 0x9, 0x100000000, 0x2, 0x6, 0x2, 0x8000, 0x3, 0xbc48, 0x1, 0x4, 0x5, 0x74c8, 0x2, 0xfffffffffffffeff, 0xd, 0xcac4, 0x6, 0x7fffffff, 0x1cab3cb6, 0x9ee, 0x4, 0x100, 0xfffffffffffffff8, 0x5, 0x8, 0x9, 0x6, 0xa3, 0x4, 0x5, 0x9, 0x40, 0x7fff, 0x1f, 0x1, 0x6, 0x3, 0x3, 0x5, 0x400, 0x1, 0x40, 0x9d22, 0x5, 0xffff, 0x2, 0x4, 0x2, 0x0, 0xf80, 0x1, 0xffffffff, 0xffff, 0x8, 0x6, 0xffffffff, 0xfffffffffffffffa, 0x4, 0xffff, 0x2, 0x4, 0x3, 0x124c, 0x1, 0x9, 0x3ff, 0x76, 0x58f, 0xff, 0xffff, 0x4, 0x8, 0x6, 0x200000, 0x2, 0x7, 0x44, 0x41, 0xf24, 0x1, 0x1, 0x7fff, 0x5, 0x100, 0x1, 0x9, 0x6, 0x3, 0x2, 0x1, 0x36ca, 0x8, 0x8, 0x1, 0x800, 0x81, 0xecc, 0x5, 0x6], {0x0, 0x1c9c380}}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00000007c0)) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000800)=0x6, 0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000840)={'filter\x00'}, &(0x7f00000008c0)=0x44) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000900)=0xf000) getresuid(&(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000a00)={0x2, 0x1}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000a40)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) gettid() getsockname$ipx(r0, &(0x7f0000000a80), &(0x7f0000000ac0)=0x10) fadvise64(r3, 0x0, 0x97, 0x3) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000b00)={'IDLETIMER\x00'}, &(0x7f0000000b40)=0x1e) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) syz_extract_tcp_res$synack(&(0x7f0000000c00), 0x1, 0x0) getdents64(r0, &(0x7f0000000c40)=""/218, 0xda) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000d40)={0x0, @in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, &(0x7f0000000e00)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000e40)={r4, 0x9}, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000e80)=0x2, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000ec0)={@empty, r2}, 0x14) recvmsg$kcm(r0, &(0x7f0000001fc0)={0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000f00)=""/116, 0x74}], 0x1, &(0x7f0000000fc0)=""/4096, 0x1000, 0x101}, 0x40000000) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r5, 0x0, 0x487, &(0x7f0000002040), &(0x7f0000002080)=0x30) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r5, 0x40045542, &(0x7f00000020c0)=0x5) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000002100)={0xfff, 0xffffffffffffffc1, 0x8, 0x100000000, 0x4, 0x0, 0x6, 0x2, 0x101, 0x3, 0x7f}, 0xb) 2018/04/11 05:32:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:32 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x8, 0x49c) 2018/04/11 05:32:32 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000940)={0x1a, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040)=0xa3f, 0x4) socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[], 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000080)={0x1, 0x252}) 2018/04/11 05:32:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x0, 0x0, 0x0, 0xffffff7f}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:32 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x800b, 0x20001, 0x4, 0x200001}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0xe, 0x4) 2018/04/11 05:32:32 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x20000000000001, 0xfffffffffffffffe) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/13, 0x310}], 0x2) io_setup(0x6, &(0x7f0000000040)=0x0) io_cancel(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000080)="e6241eef7648595097effe45", 0xc, 0x4286, 0x0, 0x1, r0}, &(0x7f0000000140)) ioctl$int_in(r0, 0x5473, &(0x7f00000005c0)) 2018/04/11 05:32:33 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="b50107080020142452b2070c5ea1ef577cdda25a67ce8dc12410"], 0xa) r1 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="b853d3"], 0x1) pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x0) 2018/04/11 05:32:33 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x9}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x4, 0x4f72, 0x1, 0x4, 0x100000001}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000080), 0x4) 2018/04/11 05:32:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x0, 0x0, 0x0, 0x1000000}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:33 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f000073bffc), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000740)}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) 2018/04/11 05:32:33 executing program 4: prctl$setname(0xf, &(0x7f0000000000)='#)\x00') r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x43ed, 0x284000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x9, 0x100000000, 0x81, 0x20, 0x691b2cd7, 0xc75e}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x3, 0x2, 0x401, 0x3, 0x2}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) r2 = fcntl$getown(r0, 0x9) r3 = getuid() getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000280)="1b66fe51ac5d9cb54408c505ad6e014ec71eaf79e178c39c1957c7854d32a3d13f85ce7bc2c0d73a6549cdcda2e29c9e24083ee59bab6d25ee43e2851bff659973fe5f632b87735958c84eb24c7a1025995616d79cbcec60acbc430d1a35bc35ba2546b2e2", 0x65}, {&(0x7f0000000300)="441766932b78e9fb8fb6445646dc2a03b57437d43127eded54d556512b66a6f4dff445e1883430f6109bcc6783", 0x2d}, {&(0x7f0000000340)="40c918c3c34f", 0x6}], 0x3, &(0x7f0000000480)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x38, 0x10}, 0x4000000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000500)={r1, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x40}}, 0x42, 0x9, 0xd7, 0x6cd, 0x4}, 0x98) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00000005c0)={0xc5b, 0x6, 0x7e}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000600)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000006c0)={0x3, "5ecb70"}, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000700)={0x8000000, 0x8, 0x7, 0x80000001, 0x8, 0xfffffffffffffff9}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000740)={0x1, 0x0, [0x0]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000007c0)={0x1, &(0x7f0000000780)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000800)={r5, 0x1}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000840)={'vcan0\x00', 0x200}) semget(0x1, 0x4, 0x108) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000880)={0xffffffffffffffff}) syz_open_dev$sndtimer(&(0x7f00000008c0)='/dev/snd/timer\x00', 0x0, 0x8000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000900)={r1, 0x7f}, 0x8) r7 = accept4$alg(r0, 0x0, 0x0, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000a40)={r0, &(0x7f0000000940)="8813d389dd8d0f1c2e27dab75bf81912eba48d2d433295ee9e3ed129be8b4dbe42572bc1d968e60e6775ddc2d3efb345d2986c438a9aa284369bcbd00c2870788a16485f5c6a6e4ba1d2c106919613d7d197a6321f2fc17d4b9551a2e929becb08fbf701a0d22d7608e7d7a7d07bc990dd241e76d34f202d5608b98a443368fe2bf23555f70015ae74d24098f5137e0b89ae35246313f383e288cac0e3e59163166483d52a0f7f2f80116154ecc22d2de530", &(0x7f0000000a00)="4ee908fb52e7ab65c83fef1dfe94cbf4a63a76d6", 0x1}, 0x20) ioctl$LOOP_SET_FD(r0, 0x4c00, r7) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000a80)={r1, 0x20, 0x25, "e36c7b5fea40ba5c4d0b30749072a3f2eb2756b3959826329da26da9e7572b921ec709d706"}, 0x2d) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x0, 0x485, 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000ac0)={r1, 0xfffffffffffffff9}, &(0x7f0000000b00)=0x8) 2018/04/11 05:32:33 executing program 3: getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000600)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0x79b7d6e5}}}, &(0x7f0000000180)=0x84) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="6a0e8c5bf8c674a9f51814b43057189e11882ba0c9eae38de3f0f9f6554330c6cf2de28072deda2d6624b96467b30ffaaee225df916892e7f9912461a769f52c39d342c2e48ad55900bc7e341e997727233ba0b74ddfae80a30be1d9f2", 0x5d, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="85a970b0146b", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000595ffc), &(0x7f0000e35ffc)=0x4) accept4$ax25(r1, &(0x7f00000005c0), &(0x7f00000006c0)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0xff, 0xc600000000000, 0x8, 0x2, 0x3, 0x3b110000000000, 0x3, 0x7, r2}, &(0x7f00000001c0)=0x20) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b82a86195399d6cf0acff2cb28e917e9ff23005bdbeb98dba252649ea76e5761792d7b2eea9353eb393486161325aff8b8a4746866ef0e4769ad49d903436c60d25aa0886d1bd9a7ecb8d5b075464b61eb18844f04b319e14525aaaddf48621c18b08868c6216a4d65ac45d29f5a0e4aeaa1837438a72b611a5bceb6d68d2b6fb09aca54891dd3867957f85021c429663ffa485065ddfabecfe676543637f819b965417f740a510c964ac7ab443b68663599591218fe908757d78f5372ab972e5df22f93b8255ba36ae15374daf5f737f57241926fa108585a1d430f2c3b8e51a4", 0xe1}], 0x1) r4 = getpid() ptrace$cont(0x27, r4, 0x7, 0x2) sendto$inet(r0, &(0x7f0000000040)="87837dbc74029b09ebecc55759c96fa9298d07dd45d76d0f6eb97d5154b93b6a97ff3e2fae77c41f4dee5dffc9006f9fce738aa33ec2f34e", 0x38, 0x1, &(0x7f0000000240)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xa8, 0x20}, &(0x7f0000000580)=0x90) shutdown(r0, 0x1) kexec_load(0x4, 0x0, &(0x7f0000000000), 0x0) 2018/04/11 05:32:33 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}]}) 2018/04/11 05:32:33 executing program 0: writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f00004eb000)="1f0000000203190000000700000002000000020509000100040580ff3ffe58", 0x1f}], 0x1) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x1) getsockname$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0), 0x36a) 2018/04/11 05:32:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:33 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000480)='/dev/snd/pcmC#D#c\x00', 0x1134, 0x105000) perf_event_open(&(0x7f0000000400)={0x4, 0x70, 0x9, 0x7, 0x1f, 0x1, 0x0, 0x1, 0x10000, 0xb, 0x80000000, 0x8d, 0xc4f, 0x0, 0x7, 0x1, 0x9, 0x6, 0x7fffffff, 0xa8, 0x2, 0x81, 0x6, 0xffffffff, 0x8000, 0x9, 0x4, 0x5, 0x8f, 0x1, 0x8, 0x7, 0x4, 0x6, 0x6, 0x2, 0x2, 0x5, 0x0, 0xeb6, 0x3, @perf_config_ext={0xd80, 0xe28}, 0x80, 0x546, 0x101, 0x1, 0xfffffffffffffffc, 0x7, 0x4}, r1, 0xc, r2, 0x2) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="4700294c910be236d990854b7ffbfcfc932aa60820f5e676d46fbe6f104498a471914ac709848bee9c6856eacab477064dbc8a6d0c7983120d420c028c3021c690803bcda4afd336107c80b66a59be0d23c4fe43131198c7024cd0bcb4392d36fd1ec803efdbb7bce1d36feeadba8009cd2e55a609b915b74e5a0a550c2ce8c8d41e02e44ec52f6b4e"], &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000002c0)={r4, 0x200, 0x9, 0xf3da, 0x3ff, 0xffffffffffffa71d}, &(0x7f0000000300)=0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) 2018/04/11 05:32:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp, 0x0, 0x8f82}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'%route\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) 2018/04/11 05:32:33 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ftruncate(r0, 0x3000000000) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x100) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="677947f17977eb7767d007503e22a84a2572c6c6c9507d098a731e815adc77033b3b311f2e19ed26c5b091a3b68cb1e7f4bed4340cdcbf3ab411faabbba5a0f627533209ae6256e44e3eb00d059339c7c46eb85d0bd03a029ce2b95c9f20d8988038a993c5d15b48af3e763a152a233f570a6570aec0a550255db0f37bd8fa18b678270770810fd54915664c16f41d028b35b749d041198395c686349a350ddb0ea0fbeca15bb1bc8cca92568fb852a4cdd2", 0xb2}], 0x1, 0x8) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000001c0)=""/4096) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000011c0)=""/66) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) munlockall() ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001240)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x70, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'bcsf0\x00'}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000012c0)="fbe1af632c355061fa13768e7c9b792c2f894b3b885fc2909522a281c07662244ce58a781469c42b460ed6f63cfca8974fe489a6d83e37cb12c74e539e5268f1fe62656b08aa23f4e6d34276b15b490e28e929b80244eaae61bc115f2448a215bc08f034c5201b63519d56d3d4ec1ef50565d4f04a9eba56e6df14993f77c3bcd8d194f22bbb8889d0855facf1842ed30d0b4fffc5ccd59a85a572854f5297c910ef1676") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001440)={r1, &(0x7f0000001380)="3778c4e629378ca28336ab0324dea3ef2d9aa83b6d38b01e2addb2f496fb0236748cb5b5b4eef8af5afb5bec44a6ed9b90d34ba9679531f6edbc92b37e73717f6e244ebb5d944a2c4ba3b767093589", &(0x7f0000001400)=""/56}, 0x18) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001480)='/dev/hwrng\x00', 0x40, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f00000014c0)={0x8, 0x0, 0x400, 0x2, 0xfc81, 0x353dc000000000, 0x8, 0x8, 0x7b4, 0x3}) getsockname$netlink(r2, &(0x7f0000001500), &(0x7f0000001540)=0xc) r3 = accept4(r2, &(0x7f0000001580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000001600)=0x80, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001680)={r1, 0x28, &(0x7f0000001640)}, 0x10) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000016c0)={0x4, 0xbe, 0x4}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001700), &(0x7f0000001740)=0xc) sendto$inet6(r4, &(0x7f0000001780)="6321314197f41e648ce11c9770b84fcb28abb097a5c9fe077ac33ee1800b68962525fa603d59ad2823b9e8c355808be28b5f8d7fa87482120fddd8d3c4acd6989c7fa96f36354907064cd41c1a2a42c4cc7bc543158fd89e5744bb59b32af064b0cd6a6620b7cb7d6bc28ebc54e7a7c868abf2cbe83fbdfdac371439f7b308595c976c354619ecff692496001bb1c72e3b3bffbf470ff78442f8aba0f0f47e683cbd80ad4b55384687829a15080dbcdc70", 0xb1, 0x10, 0x0, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000001840)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000001880)=@pic={0x8, 0x5, 0x1ff, 0x1, 0xa8b, 0x80, 0x9, 0xfff, 0x100000000, 0x1000, 0x6, 0x10001, 0x4, 0xfffffffffffffffd, 0x0, 0xd9}) r6 = add_key(&(0x7f0000001a00)='blacklist\x00', &(0x7f0000001a40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001a80)="b1a54d0f24193f9e98d68576fa2379c82df848677db36d959d75617a2ea69898f48da2e57e5f80d4045eed2be8b659a20580a54c5a35414b602727ca1b05a4af1f38bdd9ba66e583a117f0670042a3393f91799b09422a1598389d4263716f78ef8293240eb9", 0x66, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001980)='keyring\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r6) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000001b00)={0x0, 0x8, 0x88ef, 0x2}, &(0x7f0000001b40)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000001b80)={r7, 0x20}, &(0x7f0000001bc0)=0x8) r8 = accept$netrom(r4, &(0x7f0000001c00)=@full, &(0x7f0000001c80)=0x48) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000001dc0)={&(0x7f0000001cc0)=[0x0, 0x0], &(0x7f0000001d00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001d40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001d80)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x7, 0x9, 0x5}) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000005640)={@loopback, 0x0}, &(0x7f0000005680)=0x14) getsockname$packet(r5, &(0x7f0000009640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000009680)=0x14) sendmmsg(r1, &(0x7f000000e4c0)=[{{&(0x7f0000001e00)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bcsf0\x00'}}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000001e80)="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{&(0x7f000000d940)="61f35ca95da8afaf7aa5d1e96f286814bc2af1a5b776c0571a160d70e163e55d481dc990abe552fc56540690d0a64611df25309d0e7b2e6179a583fd7c3412736edb93c324c189bee7709d0f77d39748d125fa07c4ced5bbb0beafff294cc8d4321dbe37daabb86acf8eea59131d31b614ed69b9967151683c0412d684f6", 0x7e}, {&(0x7f000000d9c0)="3fd5f891e66547d4f1539661d530d9541a81162a3d542126c4b07665f7f527922e7784a1dbfe3cde67407ffb13221fdee094", 0x32}, {&(0x7f000000da00)="d4b8d6cd812dc40be292262f08d4bfb9dc0d12e281a335e65627f1fca897e3c7c275f9b4f40524cbf57a571cec44292d87604c4a39e131aef1c657baf3b5e64cc7ae4167307d9eaddce946b81d19fc5309cb24859493331a8623b49aedb9a2b74448eb4911f714cfe7cef39177ec1b8e6cd147c3d7", 0x75}, {&(0x7f000000da80)="c1e8970439f3ca788777f05dbf33d54fae5b2ee8c843ce4312f0afbe14b43442f8f7d464cdbd907014cc6339f120b5c995bf8c23ce65c035d7094b66db8508cea58a3b12c05c7d868147582e3648", 0x4e}], 0x8, &(0x7f000000db80)=[{0x70, 0x116, 0x100000000, "0f8f82713a46263e1ecfb9f252ce72207220eb75d5ebbbb53deeccec03782c340a64da93568ef277af90e3da9615f486979db1b192cf9bf2c62b54ccb5f069f77f03dc3e7df6030470da323f0b4ef716d3ddea1dc2efb1039cfb7f952f"}, {0x98, 0x10c, 0x1000, "3a1b63ecc78c3ac72de3c3d96678ade6e998825d2c4e372138085fe68430a656034c056b3fe06b73a9d850cfeb6996bb604b5eefd9c95edce9738550b9f2a44001be6d1daaf02da7af5f3fb059a8c2d669eb0fd1772cd7148fb4eba99d0e52381e1b8e756ba198aad3c69571c3d4a09553c6c01a3acdbc7c12b396f19f39be27a0"}, {0x80, 0x11d, 0xffff, "995bdd250e32669955858b4f5bacbe5d2295417c6842834dbf8835066fb67a39b18daa4cb5768ffcdf599189854dbf52fe0e13c7f4c74602efba238a927fdbba4ce2ada11270c0acf0672c9c0ba5eccda8da19bd854b62bb5fbb07ef1401ec0e37b0b02ad1f2b43eebc531807e97208a"}], 0x188, 0x20008000}, 0x4}, {{&(0x7f000000dd40)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80, &(0x7f000000e240)=[{&(0x7f000000ddc0)="a5942343d5799bcdc5c92d43d301070eefb93524f167c2cc860c21c5241bee7d562a7b86b5429188b809e341b69b3e5890de78a91bae6dfb5cee02964b315179f1e941705e4b6e19915da1f51d3fdb197bbf328a5679f798f03c358ac8746dbd2f6759c88b49f75430407f62d17e15a8c524ababc186", 0x76}, {&(0x7f000000de40)="b818cd15e5d2be958d7a38405461470caa8c2556ac8523c459885bdbfeb6daa7256563848e58f2416173bd77fe678bdf066f1d1b6182dac9ed000f5b1f44d9e32063cf499efe12adde74c3f22f1cbbee7ba85f342359c9efe3393108b521b5a2e9f4a64dc5a3a9714be22d41353a400bddf0a202f94413275fd73a076c394d5d7924a3800deca0c1d1c73918b913db5f8cf6432afe812922145746b612716b61f91996e2343df88611cbf7b31af56b33a7b9", 0xb2}, {&(0x7f000000df00)="131c32c15b40483e7666452d84379f12a402621f6a4499e563f030a817c0daca2285f97f5db5c3a7e90b3158b1", 0x2d}, {&(0x7f000000df40)}, {&(0x7f000000df80)="55601322dba6b6bbfdd0fbe4f6a7746b33e8169580374432220558a08e2f582c305bff1b4a75649e65c609712536770613796df4cc2a92e91637b0f8b95d9c82849ab278", 0x44}, {&(0x7f000000e000)="f8e950eef9c2b3dacf262702c507f6e4804b9ffddea5c78957e81efeed7c84f1ae94de6b7ac31aba3436ecc8b42ed0073ba2", 0x32}, {&(0x7f000000e040)="544959ce6e678af31f746e888db5747fd8372b700e8f48f068fa80e89df8b073f298883c58798840f380f160bf542b8c4b6c8deb974754ef907cf551cb9795ce28413a98569bbe2e198941f4515cfe3e133c12d71b2e96f8584119ba0cb50703a2e358e31c20c85a1d868dc0c7d596f19de301cd5f7e5b6e4ec52c6fba4912ec4411aba9686dadfb9e1381f898", 0x8d}, {&(0x7f000000e100)="d8f722df578ecf4b634fcd5700981d7dc9570706bbcc9059b13e411106ed86c3abbd6184cfe6f46a89ecdd94f490130b6123f873bc81a9578c6a57353d88dd582fc80e9aaf7bdc5e9e1672abcf8972e1e8df35f73ea34393e4322d61bf70ca43f32d1f242a5bd6fec6c4112730b2359c902493912f9f06f481562e67115c9de94537e06e", 0x84}, {&(0x7f000000e1c0)="f38a4e4ca7cf498643901ba53d9bafff67818a51dbb8f8e704838f7a62b6a39eda53522ef3904c7f032e0eacae3bd68a965902ce053fe781e8528349d1a06fbbaf64ad1153ba4aa97311a02808e25f9cbed708443a6e5bf046f513e092865bdd6133efbaf5c1942c0023f46bc18781db4c1f1d4016fe4429cd24", 0x7a}], 0x9, &(0x7f000000e300)=[{0x108, 0x0, 0x9, "5a370a098de5d111b8c28ccbc8d1751bc50a1b8d89b171105333cfe8c21b0c7e8a4f7c54ccf12ff5009674e85689f3307779578044b379e4d23ede06a2d7ea201add26930fb0e1dcc968f3d13c71c0f218628a8643dccdd5dd6baad72baa7ab264a6f193cf9b94bb4e7d568c31fde10e868cce18fca6024aca0835b27f62752358f9fb73d49a3df03e0b32ff8e3dc792dac833d73289de58186ad5266a479248c039448602613541ec0e8bbcd940cfb3e43ee15e6fa9d2c669700c765e0e309f0d7b8ab975a7cca29f0ed646a384227fdb48ff1ef3e9d85379f1efe4ae3f03c4230b53a1bae8ab69cfded465a12670ac5580e9588d6e"}, {0xb0, 0x139, 0x2, "4db2b3d3ab706617b05851eaac930948a022e4e8d3f122c420128ed6d1c022902c95c9f470549743e0a19a3f5125124669d531c25f15d057a54e1fa031c2696d88c5248d3aab8b0240eb6b18b2feaa6c06d3c13457383f358c3e18f2b18008509ae4d390aafb04886aec8bb9522db53e8dfc188b3571c0151ddb750317a0da791f9e76064cb18d3feab9ab60e1d653a39da8d8a0bae7919ea5af72"}], 0x1b8, 0x4040054}, 0x3}], 0xa, 0x800) 2018/04/11 05:32:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:33 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x48}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x1, 0x5}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e24, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x2, 0x800, 0x9, 0x400}, &(0x7f0000000280)=0x98) socketpair$inet_icmp(0x2, 0x408, 0x6f2000, &(0x7f0000000000)) 2018/04/11 05:32:34 executing program 0: bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, &(0x7f0000000280)}, 0x20) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x1e, 0x101000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000001c0)=0x3) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xe6, 0x10600) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[0x1, 0x401, 0xff, 0x4, 0x6, 0x1]}) 2018/04/11 05:32:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:34 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9037, 0x28240) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x411}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x0, 0x100000001}, 0x8) capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000cc0000)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000f80)='setgroups\x00') 2018/04/11 05:32:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x400, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x1) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)) 2018/04/11 05:32:34 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}]}) 2018/04/11 05:32:34 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='./file0/bus\x00', 0x0) llistxattr(&(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000040)=""/20, 0x14) 2018/04/11 05:32:34 executing program 3: socketpair(0x5, 0x0, 0x296c, &(0x7f00000001c0)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) getsockname$netrom(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') creat(&(0x7f00000000c0)='./control/file0\x00', 0x0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) dup2(r0, r1) [ 115.092222] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 115.099991] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/04/11 05:32:34 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x84, "17673a1d9cce37b422310ab5da1de9b12e42e51e53228f5bd5132903139b9420a5aa70a904438492c82b085b81e9c618b53571bf1b24d1d18787fed5632e6c514807b12b5cb39eab35ee97bb4d64cafee7dbe5c31af93524425b123745a223bb8b903e178c84c0230010aaa804230d3e0abac1ab38075f93be1f95e876db35a6f9a76d82"}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps\x00') read$eventfd(r2, &(0x7f0000000040), 0x20000048) 2018/04/11 05:32:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r2, r0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000700)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 05:32:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) [ 115.141439] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 115.149066] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/04/11 05:32:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x7, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(r0, &(0x7f0000000300)='U', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000880)="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", 0x218, 0x0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/11 05:32:34 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000bc0)={0xffffffff}, 0x13f, 0x1009}}, 0x20) write$rdma_cm(r0, &(0x7f0000000b00)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000ac0)={0xffffffff}, 0x2, r1, 0x1c, 0x0, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0xa0) write$rdma_cm(r0, &(0x7f0000001740)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000380), r2}}, 0x18) write$rdma_cm(r0, &(0x7f0000003900)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000038c0)={0xffffffff}, 0x2, 0x3}}, 0x20) write$rdma_cm(r0, &(0x7f0000003940)=@join_mcast={0x16, 0x0, 0xfa00, {&(0x7f0000001780), 0x4, r3, 0x30, 0x1, @in={0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x4408c965) write$rdma_cm(r0, &(0x7f0000002500)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f00000001c0), 0xffffffff, 0xffffffff}}, 0x18) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='com.apple.FinderInfo\x00', &(0x7f0000000280)='\x00', 0x1, 0x3) write$rdma_cm(r0, &(0x7f0000000140)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x145) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000580)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xf, 0x2, &(0x7f00000002c0)=@raw=[@jmp={0x5, 0x1, 0x6, 0x0, 0x3, 0xa2, 0xfffffffffffffffc}], &(0x7f0000000300)='GPL\x00', 0x74fe, 0xf, &(0x7f0000000340)=""/15, 0x41000, 0x1, [], r4}, 0x48) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0e61ed1c6cf78d000000180000fa", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="000000000200000004000000"], 0x20) 2018/04/11 05:32:34 executing program 2: r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x4, 0x9) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)=""/23, &(0x7f0000000080)=0x17) keyctl$read(0xb, r0, &(0x7f00000046a9)=""/4096, 0xffffffffffffff5d) 2018/04/11 05:32:34 executing program 7: bind$bt_sco(0xffffffffffffffff, &(0x7f0000000000)={0x1f}, 0x8) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x4000) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000040), 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000200)=""/70) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0)) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x88) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000280)={{0x7ff, 0x17, 0x6, 0x7, 0x2, 0x1f}, 0xe49}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x3, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000180)=r3) 2018/04/11 05:32:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:34 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x4, 0x4cc1, 0x100000001}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x42010, r1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) r3 = gettid() fcntl$setown(r2, 0x8, r3) 2018/04/11 05:32:35 executing program 0: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="4244d6e42a80d6e42a87010000050003000fe0fa000002", 0x17, 0x400}], 0x0, &(0x7f0000011700)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x200) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000000c0)) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x7, 0x2) 2018/04/11 05:32:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:35 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x400) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/04/11 05:32:35 executing program 7: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4, &(0x7f0000001280)=[{&(0x7f0000000100)="138f82c322f5326941082ecd7e8d3c67d29ee1db8efaf93772aef8aa2be317c4dfb767a9d87b7ccde7e588cd231640889a348e9997c56a9b3cf3b46321f2362c032cb222006075e3e72123387ed5e32fcf364f8ba0a85bf7d69fc12f28c70048ec637c9f455dc4d0756d9928ef83b1c4056d531791ac607055944f9523868831e1ebd746afca78d3c1b14277897955f53919d55f78473d451b430011082cc6af0260202776054984ea3463d9aef0248c298f", 0xb2, 0x4}, {&(0x7f00000001c0)="fbe11e19397767ff808bb7143d812e16b8364ecee369f611f8d0d9ee88fa8c42ab5f2df4500df7890b42bac0e37f5423ac2fba7e6696b3572288fe9df79083dda5c96dfa5a2b6f1ca0d35d49dbd865596aee85287242e72aecabb6f6c69a4ea3d84124e98b899e149807e943e7fcb320f042c9f9a200682f2b19d504780f2f9efff19a62eb0cc86eca7f52e1bb27203faf65f7c8ffb512dbd774d5b76684f23d0ef07da52145ed996540f56bb07279e37fd574245d941949", 0xb8, 0x8}, {&(0x7f0000000040), 0x0, 0xffffffffffffffff}, {&(0x7f0000001300)="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", 0x1000, 0xd281}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000d50e8800"]) r0 = add_key(&(0x7f0000000040)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="2232b499105d7479ea6f23e0e8183b0a38ef5b2276547de9a38622ac3584efa9093dde12", 0x2d9, 0xfffffffffffffffb) openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='blacklist\x00', &(0x7f0000000340)='vboxnet0keyring\\/.bdev-cgroupem1\x00') r1 = dup(0xffffffffffffff9c) r2 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x6, 0x101900) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000280)={0x40}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000440)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000480)=r3) 2018/04/11 05:32:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket(0x3, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x80, 0x6, 0x5, 0x1, 0x2, 0x6, 0x5, {0x0, @in={{0x2, 0x4e22}}, 0x58, 0x400, 0x1, 0x7, 0x4}}, &(0x7f0000000340)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0x4, 0x6, 0x8002, 0x7, 0x0, 0xffff, 0x6280, 0x7, r2}, 0x20) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)={r2, 0x6d, "89ae63b008a63c63fb9f85e199abdfccd59eefa4d30f8ba36d36ba9eb268cf898a03b19ecfc3432015557253eb303501ab009a3984b417b102fdbdd04d22ab91b36603b012e96ef15cca81457ccc1b90f6b9213ce8985158ff47308d1c6bfcdf6830ddf6371cfd9d92f2ee86a4"}, &(0x7f0000000440)=0x75) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) accept$alg(r3, 0x0, 0x0) io_submit(r5, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f000007d000)}]) r6 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) setsockopt$inet6_group_source_req(r6, 0x29, 0x2c, &(0x7f0000000140)={0xfffffffffffffffd, {{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff]}, 0x2b51}}, {{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x108) 2018/04/11 05:32:35 executing program 3: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/icmp6\x00') readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/69}, {&(0x7f00000000c0)=""/221}], 0x3da) 2018/04/11 05:32:35 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}]}) 2018/04/11 05:32:35 executing program 2: timer_create(0x400000000000003, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f00009e4000)) timer_settime(0x0, 0x0, &(0x7f0000d89fe0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) timer_gettime(0x0, &(0x7f0000000000)) [ 116.106641] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 116.220338] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 2018/04/11 05:32:36 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000100)={0x1cd, 0x2000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x220000, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0x4018aebd, &(0x7f0000000080)=0xffff8080) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00000001c0)=""/90) syncfs(r2) 2018/04/11 05:32:36 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x110) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[0x1, 0x5, 0xaf, 0x9, 0x40]}) ioctl$TIOCEXCL(r2, 0x540c) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0x9) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/190, 0xbe) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000002c0)={'yam0\x00', 0xff}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000004c0)={0x3, &(0x7f0000000300)=[{}, {}, {}]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x7ff, 0x2}, &(0x7f0000000540)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000580)={r3, 0x1f, 0x0, 0x6706, 0xfffffffffffffff9, 0x40}, 0x14) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00000005c0)={"38615bef660684b049ce1ef5736346176e01bcd632465a91dec7e7d1d441cb4f28855ccc3a6c6dd69a159cd1ed9fc021b51bd387e26fb812af8537fe035a157685d4187c73757f8a94bb13361950a3013738b802d88edf3b85cd61bcab87c396e846daf0beb2a19375f14de59ea1ab61de0dea899943bc4d764c2b94b86e0fdcc966a3396a5ca95eb7c6f30a9669b1de6000c05cabe34dcbeeccca3ed5aa6a0e39de1f4f91b3f30bbb37d6d7d969d40e93943da2fb9a99264fc47b569b690a5cc2ea8a4216daadb9c534d636af12d9339b0b0385e974c6a23d2b51820d8ba1c97a70309ebd3160f46f7b64e4bdf0d8d4c092a1af304c2006e993071e09e87a30304f8642e73a618c1d2d38e85ea8036a0da8acfc9c6a9e2c15089a1d87530f486a16ffae44753c546f9efbbe3423c7eb52f473cd0d0d91cca1fd2b125f6f61db435c9edb081d79f0ca8a11e73a215c06b8b2cb82da54b9797c5fac5cb996ea14bcf90f58c1cbffc7552aa77eb2e58e86273ec547ccb76845c845aad702acc6355b6f503e65d9608f63e95fdceb8f028d5ba86f9991526fbcb89e95d76dcdbdc14c3e57f4afb5309b3de96e4b850d0380fb798e700c19a08848ab5694a44906e4df4ca77cb4b158a99d326a626e37b539fcbeda493ef2a0108c3c6a3b8e29f355d06e2c319a838db94d934fdd94909d5216fabc8bb8e550b155c907c7ebf644dae97f38676f2df71041a3d51c1bd01365bc1d5a0e2ea2e64d3b29772ca5898c360eee07639fa7be45f405d96b1e26c0c3538f1c07a0f8aa2e804ae009c6f79cdb33b83d8bba0ee40d6af60782f57b8e991e7d8889da958bdfc3ed28e0c841fc956714a232885f0403479b5420c0ffad591678d0429e1c5dde8e3dfb7bbf7d35b70b840b00b33a8d025b65169776c3cd7b502ff733ae1eeb0f149ae76237000687627425e30e11dc0477cbd4ae2710cff4f904412f838ef1b5689fa619d349a3ebc6d6694d23adad157a9590f5364fabe5f2c9d540bf70fecef5c9c723d17e147fa0a0f744a6e75058d67f4701a53f07535690cad814e84f7c8518d12588fe9fd73135494e3eabf10ce82ca0e031bf05d86f27213402095446d5bcf97186262dd54f475f70e8dc5cac81115f263f7fbd27421274f1d76649fb704687e7f6bff03b34842dda3901ed19aae42e9df99ecb5d6ed5676dd8db15cea07115116a70acbee8a4bf6fc43b21a80cfbd68788cbac093d13103e9c278b190be2b8db73cf48186f162615b8db70cc7d89fc309f876887ab7f51180d45072f0087777606d89e11d7ef0aff50280fb599268122849406be3a2df6ff37c88a596324288e4512248bee095c02fb835547e00f1d58fe61cfca2a8c1d36048bf3755b246d93a1fc84075542083b1920ff61b755a5b2b2d30c6f280f39899716a408f66b56b4cf620053"}) r4 = pkey_alloc(0x0, 0x1) pkey_free(r4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000009c0)=0x0) fcntl$setown(r0, 0x8, r5) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a40)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000b40)={&(0x7f0000000a00)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000a80)={0x68, r6, 0x1, 0x70bd29, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x30}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x20048041) r7 = syz_open_procfs(r5, &(0x7f0000000b80)='net/icmp\x00') ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000bc0)={"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"}) ioctl$sock_inet_SIOCGIFBRDADDR(r7, 0x8919, &(0x7f0000000fc0)={'ip_vti0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$SIOCGIFMTU(r7, 0x8921, &(0x7f0000001000)) splice(r7, &(0x7f0000001040), r1, &(0x7f0000001080), 0xfde, 0xf) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f00000010c0)={r3, 0x81, 0x9, [0x3f, 0x4, 0xe0000000000, 0x3, 0xa9, 0x96b4, 0xe5d, 0x6, 0x492e]}, 0x1a) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001100)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000001140)=[{0x3}, {0x3, 0x5}, {0x2, 0xfff}, {0xb, 0x6}, {0x8, 0x200}, {0x8, 0x1ff}], 0x6) r8 = dup2(r0, r2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r8, 0x84, 0x5, &(0x7f0000001180)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x1) 2018/04/11 05:32:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}]}) 2018/04/11 05:32:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}, 0x1000000}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:36 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = dup(r0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000040)=0x10000) read(r1, &(0x7f0000367fe4)=""/91, 0x5b) 2018/04/11 05:32:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:36 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8000) ftruncate(r0, 0x6) close(r0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000000c0)=0x40) r1 = geteuid() getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r1, r2) 2018/04/11 05:32:36 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x18}, 0x7}, @in6={0xa, 0x4e20, 0x7ff, @dev={0xfe, 0x80, [], 0x10}, 0x5}}]}, 0x50}, 0x1}, 0x0) ftruncate(r0, 0x7) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x100, 0x80100) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000000c0)={@multicast2, @multicast2}, &(0x7f0000000100)=0x8) 2018/04/11 05:32:36 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/11 05:32:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}, 0x40000}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x19) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x81, 0x101000) syz_open_pts(r1, 0x0) 2018/04/11 05:32:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:36 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xffffffffffffffec, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x7) 2018/04/11 05:32:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000006c0), 0x117}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000040)}}, 0x1) 2018/04/11 05:32:36 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) chmod(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000000)) dup2(r0, r1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080), 0x1) 2018/04/11 05:32:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}, 0x4}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:36 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) getsockname(r0, &(0x7f0000000100)=@hci={0x0, 0x0}, &(0x7f0000000000)=0x80) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x7, r1}) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/04/11 05:32:36 executing program 7: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) r0 = memfd_create(&(0x7f0000000100)='\x00', 0x3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000011c0)={r1, &(0x7f00000001c0)=""/4096}) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000cfa000)={0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000d31ff0)={r3}, &(0x7f00003d7ff0)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r4+10000000}}, &(0x7f00006dcfe0)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) clock_getres(0x7, &(0x7f0000000040)) 2018/04/11 05:32:37 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x260000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1, 0xffffffff80000000}, &(0x7f00000000c0)=0x90) 2018/04/11 05:32:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}, 0x100000000000000}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}]}) 2018/04/11 05:32:37 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x5000000000020a42, 0x0) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000180)="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", 0xff) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000340)=0x2, 0xffffffffffffff1b) openat$ion(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ion\x00', 0x8040, 0x0) ftruncate(r1, 0x40007) openat$ion(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ion\x00', 0x100, 0x0) sendfile(r0, r1, &(0x7f000064d000), 0xfffffffd) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) r3 = open(&(0x7f0000000140)='./file0\x00', 0x2000, 0x80) socket$inet6(0xa, 0x4, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000440)={r2, 0x1, 0x8, [0x9, 0x3, 0xffffffff, 0x0, 0x0, 0x6, 0x2, 0x4]}, &(0x7f0000000480)=0x18) sendfile(r0, r0, &(0x7f00000002c0), 0x3) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000280)=0x4) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000300)={0x10, 0x4, 0xde3}) fcntl$setlease(r3, 0x400, 0x2) 2018/04/11 05:32:37 executing program 0: r0 = gettid() r1 = dup(0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000040)) 2018/04/11 05:32:37 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) dup3(r0, r1, 0x0) 2018/04/11 05:32:37 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) fstatfs(r0, &(0x7f0000000740)=""/194) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="26b6d8116e3f55d216aceef532d082caa3470b7d2c56d48fb13661c0deaed7baebf466bb1160ff2ac4c25e9ff17f4e77dc07ecd56aa81c81af58242e7629970b6d06996c8adda6ccf0797151f283bd386f84adb9f8a107de0fefc73cfd7bb250d7dec1efe47ea211eb6e776c592852457d3f060fdc07b89c0b8c89d9dda141b5228515c6822668b313a59ef1bdb92209d830aba977531c590c4fbc3a2a4d126ce041a99874d03d0d9e08d10f12d7f5dafb3e4730ae0c132b1467d2ced9ccb7b24665", 0xc2, 0xffffffffffffffff) r4 = add_key(&(0x7f0000000380)='pkcs7_test\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000400)={0x0, r3, r4}, &(0x7f0000000440)=""/245, 0xf5, &(0x7f0000000600)={&(0x7f0000000540)={'sha3-256\x00'}, &(0x7f0000000580)="b728141d113b110b27058e2aab08b1e8e7202e2b836c3ae64ec659d070e7cb5f9037147c36033e522186e0104c32a5ca809f636549db6bcfab279a1781f1cbcc9c8be92c6b11de8eca4c4031bd09be8d738155faa07c7f9ff5a45eb1a87dc5a88992548a696798e3fb37", 0x6a}) prctl$intptr(0x8, 0x401) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="660f38829ce00000000081660080cc00000f01d13edce00f07660f3881521ec4c1f56b821aea000066baf80cb8e2dd6488ef66bafc0c66b8680066ef8fc96801d12e660f388246e4", 0x48}], 0xaaaaaaaaaaaabe9, 0x0, &(0x7f0000000900), 0x0) 2018/04/11 05:32:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="00cafb1be909873bc333bb6d791851bb829a15984ceb7dc02f788a8990", 0x1d, 0x81, &(0x7f0000030ff0)={0x2, 0x200000000, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x98, 0x0) sendto$inet(r0, &(0x7f000026cfff)="ba", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x19}, 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000002c0)=""/69, &(0x7f0000000340)=0x45) shutdown(r0, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x1) write(r0, &(0x7f00005f1fe3)="c6", 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xa0, &(0x7f0000000040)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80000001}, @in6={0xa, 0x4e22, 0x6, @empty, 0x6}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0xfffffffffffffab3, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x0, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x0, 0x5}, 0x8) 2018/04/11 05:32:37 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x6}]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@random="9d590312b1a5", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/11 05:32:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}, 0xffffff7f00000000}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/11 05:32:38 executing program 0: write$evdev(0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000734ffc)=0x1) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00000005c0), 0x4) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x40) 2018/04/11 05:32:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000140)={0x1, 0x39, 0x401, 0x1}) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0)=[{&(0x7f0000006000)="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", 0x52d}], 0x1, &(0x7f0000006000)}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x20000) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) getsockname(r1, &(0x7f00000001c0)=@hci, &(0x7f0000000100)=0x80) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8000000000, 0x20000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/11 05:32:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) [ 252.156021] INFO: rcu_sched self-detected stall on CPU [ 252.161492] 0-....: (124768 ticks this GP) idle=e2a/1/4611686018427387906 softirq=35951/35951 fqs=31158 [ 252.171459] (t=125000 jiffies g=18773 c=18772 q=83) [ 252.176634] NMI backtrace for cpu 0 [ 252.180240] CPU: 0 PID: 10073 Comm: syz-executor2 Not tainted 4.16.0+ #16 [ 252.187141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.196470] Call Trace: [ 252.199032] [ 252.201198] dump_stack+0x1b9/0x294 [ 252.204810] ? dump_stack_print_info.cold.2+0x52/0x52 [ 252.209981] ? lock_release+0xa10/0xa10 [ 252.213937] nmi_cpu_backtrace.cold.4+0x19/0xce [ 252.218586] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 252.223755] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 252.229018] arch_trigger_cpumask_backtrace+0x14/0x20 [ 252.234196] rcu_dump_cpu_stacks+0x175/0x1c2 [ 252.238584] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 252.243586] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 252.249025] ? print_other_cpu_stall+0x4a0/0x4a0 [ 252.253779] ? debug_check_no_locks_freed+0x310/0x310 [ 252.258948] ? find_held_lock+0x36/0x1c0 [ 252.262991] ? lock_downgrade+0x8e0/0x8e0 [ 252.267118] ? debug_check_no_locks_freed+0x310/0x310 [ 252.272310] ? lock_release+0xa10/0xa10 [ 252.276278] ? graph_lock+0x170/0x170 [ 252.280064] ? graph_lock+0x170/0x170 [ 252.283844] ? graph_lock+0x170/0x170 [ 252.287623] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 252.293140] ? graph_lock+0x170/0x170 [ 252.296919] ? graph_lock+0x170/0x170 [ 252.300713] ? __lock_is_held+0xb5/0x140 [ 252.304759] rcu_check_callbacks+0x21b/0xad0 [ 252.309146] ? rcu_cpu_stall_reset+0x210/0x210 [ 252.313709] ? trace_hardirqs_off+0xd/0x10 [ 252.317937] ? raise_softirq+0x1b2/0x450 [ 252.321977] ? raise_softirq_irqoff+0x310/0x310 [ 252.326626] ? read_boot_clock64+0x70/0x70 [ 252.330840] ? account_guest_time+0x3d0/0x3d0 [ 252.335312] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 252.340825] ? hrtimer_run_queues+0x70/0x300 [ 252.345221] ? run_local_timers+0x168/0x1d0 [ 252.349532] ? timer_clear_idle+0x50/0x50 [ 252.353657] ? account_system_time+0x7f/0xb0 [ 252.358044] ? account_process_tick+0x76/0x240 [ 252.362607] update_process_times+0x2d/0x70 [ 252.366908] tick_sched_handle+0xa0/0x180 [ 252.371040] tick_sched_timer+0x42/0x130 [ 252.375098] __hrtimer_run_queues+0x3e3/0x10a0 [ 252.379660] ? tick_sched_do_timer+0x100/0x100 [ 252.384233] ? hrtimer_start_range_ns+0xd10/0xd10 [ 252.389055] ? pvclock_read_flags+0x160/0x160 [ 252.393538] ? kvm_clock_read+0x25/0x30 [ 252.397493] ? kvm_clock_read+0x25/0x30 [ 252.401449] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 252.406447] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 252.411790] ? do_timer+0x50/0x50 [ 252.415218] ? rcu_nmi_exit+0xd7/0x2b0 [ 252.419099] ? do_raw_spin_lock+0xc1/0x200 [ 252.423315] hrtimer_interrupt+0x286/0x650 [ 252.427545] smp_apic_timer_interrupt+0x15d/0x710 [ 252.432364] ? smp_call_function_single_interrupt+0x650/0x650 [ 252.438223] ? _raw_spin_lock+0x32/0x40 [ 252.442176] ? _raw_spin_unlock+0x22/0x30 [ 252.446299] ? handle_edge_irq+0x330/0x870 [ 252.450518] ? task_prio+0x50/0x50 [ 252.454044] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 252.458867] apic_timer_interrupt+0xf/0x20 [ 252.463076] [ 252.465293] RIP: 0010:__snd_pcm_lib_xfer+0x774/0x1d10 [ 252.470455] RSP: 0018:ffff8801ce20eb78 EFLAGS: 00000207 ORIG_RAX: ffffffffffffff13 [ 252.478139] RAX: 0000000000000000 RBX: ffffffffffffffe0 RCX: 0000000000000000 [ 252.485515] RDX: 0000000000000000 RSI: ffffffff85a4655e RDI: ffffed0039c41db8 [ 252.492762] RBP: ffff8801ce20ee18 R08: ffff8801ac16ca38 R09: 0000000000000006 [ 252.500018] R10: ffff8801ac16c1c0 R11: 0000000000000000 R12: 0000000000000004 [ 252.507271] R13: 00000000ffffffe0 R14: ffff8801aabd0b80 R15: ffff8801ceb61b00 [ 252.514539] ? __snd_pcm_lib_xfer+0x73e/0x1d10 [ 252.519101] ? __snd_pcm_lib_xfer+0x73e/0x1d10 [ 252.523662] ? print_usage_bug+0xc0/0xc0 [ 252.527699] ? print_usage_bug+0xc0/0xc0 [ 252.531735] ? print_usage_bug+0xc0/0xc0 [ 252.535780] ? lock_release+0xa10/0xa10 [ 252.539731] ? snd_pcm_hw_rule_noresample_func+0x110/0x110 [ 252.545356] ? dummy_proc_read+0x6e0/0x6e0 [ 252.549571] ? pcm_lib_apply_appl_ptr+0x5a0/0x5a0 [ 252.554394] ? mark_held_locks+0xc9/0x160 [ 252.558525] ? retint_kernel+0x10/0x10 [ 252.562391] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 252.567389] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 252.572126] ? retint_kernel+0x10/0x10 [ 252.575996] ? snd_pcm_oss_write3+0x17b/0x220 [ 252.580651] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 252.586437] ? snd_pcm_oss_prepare+0x87/0x1b0 [ 252.590921] snd_pcm_oss_write3+0xe9/0x220 [ 252.595135] snd_pcm_oss_write2+0x34c/0x460 [ 252.599433] ? snd_pcm_oss_write3+0x220/0x220 [ 252.603906] ? trace_hardirqs_off+0xd/0x10 [ 252.608118] ? find_held_lock+0x36/0x1c0 [ 252.612157] snd_pcm_oss_sync1+0x332/0x5a0 [ 252.616373] ? snd_pcm_oss_write2+0x460/0x460 [ 252.620851] ? kasan_check_read+0x11/0x20 [ 252.624979] ? rcu_is_watching+0x85/0x140 [ 252.629107] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 252.634279] ? wake_up_q+0x100/0x100 [ 252.637975] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 252.643604] ? snd_pcm_format_set_silence+0x203/0x540 [ 252.648776] snd_pcm_oss_sync.isra.29+0x790/0x980 [ 252.653598] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 252.657988] ? fsnotify_first_mark+0x330/0x330 [ 252.662553] ? kobject_put+0x8e/0x280 [ 252.666330] snd_pcm_oss_release+0x214/0x290 [ 252.670715] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 252.675721] __fput+0x34d/0x890 [ 252.678990] ? fput+0x1a0/0x1a0 [ 252.682254] ? check_same_owner+0x320/0x320 [ 252.686564] ? _raw_spin_unlock_irq+0x27/0x70 [ 252.691042] ____fput+0x15/0x20 [ 252.694301] task_work_run+0x1e4/0x290 [ 252.698168] ? task_work_cancel+0x240/0x240 [ 252.702479] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 252.707994] ? switch_task_namespaces+0xa2/0xd0 [ 252.712646] do_exit+0x1aee/0x2730 [ 252.716162] ? plist_add+0x770/0x770 [ 252.719862] ? mm_update_next_owner+0x980/0x980 [ 252.724515] ? print_usage_bug+0xc0/0xc0 [ 252.728556] ? graph_lock+0x170/0x170 [ 252.732332] ? do_raw_spin_unlock+0x9e/0x2e0 [ 252.736719] ? rcu_note_context_switch+0x710/0x710 [ 252.741626] ? lock_acquire+0x1dc/0x520 [ 252.745580] ? __might_sleep+0x95/0x190 [ 252.749546] ? __lock_acquire+0x7f5/0x5130 [ 252.753773] ? debug_check_no_locks_freed+0x310/0x310 [ 252.758940] ? do_raw_spin_unlock+0x9e/0x2e0 [ 252.763325] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 252.767885] ? kasan_check_write+0x14/0x20 [ 252.772098] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 252.777271] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 252.782786] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 252.787868] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 252.793380] ? futex_wait+0x5c1/0x9f0 [ 252.797164] ? perf_trace_lock_acquire+0xe3/0x980 [ 252.801992] ? futex_wait_setup+0x400/0x400 [ 252.806297] ? perf_trace_lock+0x900/0x900 [ 252.810521] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 252.816039] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 252.821118] ? futex_wake+0x2f6/0x750 [ 252.824896] ? graph_lock+0x170/0x170 [ 252.828678] ? memset+0x31/0x40 [ 252.831936] ? find_held_lock+0x36/0x1c0 [ 252.835979] ? lock_downgrade+0x8e0/0x8e0 [ 252.840109] do_group_exit+0x16f/0x430 [ 252.843975] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 252.848537] ? SyS_exit+0x30/0x30 [ 252.851968] ? _raw_spin_unlock_irq+0x27/0x70 [ 252.856443] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 252.861442] get_signal+0x886/0x1960 [ 252.865140] ? ptrace_notify+0x130/0x130 [ 252.869179] ? cpumask_local_spread+0x2e0/0x2e0 [ 252.873826] ? kasan_check_read+0x11/0x20 [ 252.877954] ? iput+0x632/0xa80 [ 252.881214] ? inode_add_lru+0x290/0x290 [ 252.885253] ? inet6_create+0xdf2/0x12a0 [ 252.889295] do_signal+0x98/0x2040 [ 252.892811] ? inet6_net_init+0x870/0x870 [ 252.896939] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 252.902108] ? setup_sigcontext+0x7d0/0x7d0 [ 252.906421] ? sock_release+0x14f/0x1b0 [ 252.910376] ? __sock_create+0x11e/0x920 [ 252.914423] ? exit_to_usermode_loop+0x87/0x310 [ 252.919077] exit_to_usermode_loop+0x28a/0x310 [ 252.923646] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 252.928479] ? do_syscall_64+0xb7/0x9d0 [ 252.932443] do_syscall_64+0x792/0x9d0 [ 252.936309] ? vmalloc_sync_all+0x30/0x30 [ 252.940436] ? _raw_spin_unlock_irq+0x27/0x70 [ 252.944918] ? finish_task_switch+0x1ca/0x820 [ 252.949614] ? syscall_return_slowpath+0x5c0/0x5c0 [ 252.954520] ? syscall_return_slowpath+0x30f/0x5c0 [ 252.959450] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 252.964803] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 252.970186] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 252.975356] RIP: 0033:0x455259 [ 252.978525] RSP: 002b:00007f2bb876dce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 252.986212] RAX: fffffffffffffe00 RBX: 000000000072bec8 RCX: 0000000000455259 [ 252.993475] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bec8 [ 253.000733] RBP: 000000000072bec8 R08: 0000000000000000 R09: 000000000072bea0 [ 253.007981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 253.015409] R13: 00007ffea666c62f R14: 00007f2bb876e9c0 R15: 0000000000000000