06:36:07 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/udplite\x00') getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 2018/05/17 06:36:07 executing program 0: syz_emit_ethernet(0x27, &(0x7f0000000200)=ANY=[@ANYBLOB="8db482075da1aaaaaaaaaaaa08004500002800000000002f9078ac2814aaac14140080006558", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000003be3d4f7bbf0b3db0f841258bb8bbf435519df8d8d3eec7cf9ccc430516b02679c176b8255333d273dd39078869695277be50a3dbcb999be0a6ea1e6e26ed7af1aca9dc10006ce7513c05c4e8e5ecc142a8687a328b397734097181647f752e62920d6c95e3cb6f2de6c74b59c0f212e7de51e069a64f3"], &(0x7f00000001c0)) 2018/05/17 06:36:07 executing program 1: syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f0000000340)='./file0\x00', 0xffffffffffff088c, 0xa, &(0x7f0000004b40)=[{&(0x7f0000000380)="d7ce16d0bb96ac71470f472a69ede19cc392baa98238c5ab6889d6d12740eebed94cae3f0d5cf5a62e38fc2fc564aa17412f8470116ab1fed3691345e7478dd61e19d7e905f325bb158528c799e3a657d27bb6c7ee0b444e59bf661bcb980a6014d3629d78196b20f0395d14cad9dbf1b36c7a5d8e63f7a15d8b2884887cc453086487bffddd9d2f67cecf22b9dd06982dc391dd774e34094a", 0x99, 0x1}, {&(0x7f0000000440)="a59b7351f5c4d347967b626f9742c2f8d555ace95ce4dde93a976e4a5aebf061dfeb", 0x22, 0x20}, {&(0x7f0000002840)="54d3bb8c41dc870d7018802ce98588ce7105eaf31e8d9ded3d596c3801099749c05fd1035ad9ce98798bc7ab4cfc20821293bf8365c61752b2514cacf49ad80da8b4c4c6e6eea59be7d5bebbf72519ad4a624c1a8ee7abf2adad97b67b1bda33b1fefca078ed95f2b6560535e79872ce8ef8f01516657bf5bf81990bb10724d287f0b076c448c5eb1919d315aa62e9543a96ca4cd07bb7f1247c86ae7133569219e4a8dece4350b2530037eadedea815c12a816235ee6f7f142f6518ce347312f7f5cb8a495df7d647ea5097cb67a3831ed0766c57b4cb20fbd9555b4d7d7778a0bc3399f04fe9", 0xe7, 0xfffffffffffffffc}, {&(0x7f0000000480)="0ac74d0cf6c29f9cb081e8683638fa026254cc496f792694fb6aa9db14565efc68a5722084feaa3d9ff39b940d957f6d07020864ff3e9b25ef4ac1c4b3230ea65fef", 0x42, 0x8}, {&(0x7f0000000500)="2ad5b9803f7d35d5c4b574680454f64111b4e7368f707206e5130f52e2eb0adb9986d3ade0a409e55326ef", 0x2b, 0x8}, {&(0x7f0000002940)="a1eb0b12d0ccb412b0579aee5c97bedbba253cae2466284725b45f452a8194cec3cae65efcd900f3e8a3fe8d04d45e1f9302e9d56ac21ba9f99c64ffb82d6d3f4aaccdffbe731c9bdf68eb0be9cd8d1c9d61920d93e0850ce112f1f0e50c4c2f9e038440cfcacc08dd253ddd12181f7b10ae31ef44bd867c29ace66a5913ae8647d7c3c761a09cd736debb87cca45163bd2d98450d227633432562d7cf9d90501dfb46f699309b5fee7c51d2ec3e7a9d5ff169d9f1f48e63367595da6105426a6385780b5cca88b8a9ec05e2c66040c1639cb788876ba421c25e4febca623581d7be15651d66706c32ffcf54f4b5d62c7fe72d83855539ee3ae7cadf23c892e80a9f54daca2a91b3c42cda70217acec1c1fa584313d963fdd30f289d493665565446ede8fb2087ab59b974e3aaf098e6811517925397b20e9b9d68c474f279f90769c0a5cc8fdcc8f35be87e8e9fd95fecf744847bda4e504dde658c84d76280d3f466c7f52c53539bda0206074b8842ee209d8ff2d7ee9e8fced6b3a15bde0b9529814699a7a6dbb6c077323bd4cba0abc35e713994f62ef11a879a560ff503b7bd648224ebca8cf56ea7c40cbe0c0f644c605ec4cea4ae57e447db1c493550e54a4201a45897128207eb023116d163653ddad459da410058661f9fd3154a0bbb30906ddfc9756c6fce55118a6713b6693ff54d5f1fc9c4397c6e497a89b040d65afb84e181bddf615a6bc989616885839facea59373294bc292c190c4769198285ae7b52ba3952b57b1791fd74613b10d5856a1dd0e43c20c2bdc8daec014dcdb8a487045a7cc51dee7f54cf4f8c00ccb54a65aeb1e302b8715ed5af62237a4bf70914502fecfea7e7cdc22342b21da50fa28b2e1e737808fb1f2c879b1a4b0cd57f9969f2cad7418d5bda88ff7b710e7ffeeb09b551a0771ac02f60a813154c78c31de5552fd697dc257167e32c92654acaf762a9f7ac9ee65e8dd159edab12e98c2f2990d681d394c15af43cc545fe173986be2ad4c1be68724415e09c183b28043c74f6b178df13edec432479073853769d8f55fdb992d1a524af1ab730b2b0368f7efb7fb8408b4e5b87f42710324033ed7870e5f454f634cdcfcccbcb0bfcab08b5e2efdb81c10bf27a4c08ccb6390e35e6f6dcfbb10466e2f432f538fa253aa3d18e3d173cf016b27db0198134fb3b29dd3e48b7ade8cda31c6138969f218f14904065a82f93e2804f7e23e474a33b1dedb32cc00dcf8517f88999076393f89eabb6cacd327cdfca1c20829b612467d2301b016674aa51cfcd02f882dbce24ca7be57e45fb60994ece3907000c90fd3ef834a67cb5fc69aa48ca63ff87cb12c023b6fd9386a0ec65d8599bdccbaf797e07172f6550aa4862b5d2475a6f805ed32d65068b81369bad19e08147dc9a9a3ed06b25a29267ae43fb392831c59cd69b885ae2f2283996b2e2bc2a1c7d120ffa5e22a9d69c87666ba4bd450d5b7442d845108268fc3ff866e3a0303008e6d105e2f6e24741a160df08c458c3fd46a7eeff5c634bca0616f04907e95f78ef7399c29a527793ab3a913c2ef0f0db307f1dab9a1da91118b2570484e7bb364c0be84cc2d521d15baceec7b997a66a221e8dd72706e13b2561828c59c5a9dce8fd166f90f3ea90f044b9b71e6e505405ac6c2cade11f55f3ff211e5903c5382534d37c5ee836b65a3648b1f2b352f816a44d6ee4334d6482bf8decfae7090f2a5740de972f058ea6cd7401f3a5a8b24b49e271d2ee71f3ab84d161304455da6d6c67897f057da54165fb552cf5cdc09fb780930041bc7fb8d8152727cb8d7b8f943945800780d986c6670bd0683c050942388b34a47c6a5de15ba76a02442495fb01031ad141d06e840e477fb86b590d2245fb936fc25b2f8da40382cc901773e33743fc16f51c702ac50b01389b0fae7ff19442529202e206c186643f22300f1df88d918f71a046e68124cf50f2b8e154c0ca3b9e57e3dd4d263bcf854ee079570584b423b7e6a20755b58192bfcf168ccea4aca730dba6a3c269d09fa24b8f2f89aa75658f0722961c8356f0a2e6c73ac414e10617c999da85c6d4d727f5333392019aa5401de999b71686024a9c07c803f7a86561816e70ea95838f06cc1a1d7afe7238631b457b52d35ab31f24fe38e74c07c401de3e9034345d2d025ebddeafb43a7df6b9e96220e08b2753598d4fb8ef42148e21c6ec9fc1a6ad34ec7e884950bb9af426b3bf962deec572c58268296609a553776b1c9defc8c79405f34bf2b020360129097388dd2bb3912cee0f6c9226ef3e2fb3220d81351eb5ae1ea9dd143e18ee1a694dab7fcc719a9673e7630810f98bb198adc921540059d88ae636b7ad83e0f844bc56eb9393839488675661e7ffedbefc93515d9fe10aaf42b04e69f6243adb1538e0f15ac07bd2cbacdb24c81e77a7ba7a9ba06b1226eff1b08686ea03d7727688a13e5e7b414a14c00bba077ce0667e6c2511db30de339a1d3793eb93f552c627270903d3e30c78864a28e0918d561b669aabd61feb4558d2b446343d7b5c14874126e8b02518030a4d94e787e17978764f1bc894367db0ce2e4f1e47a234ef3bed92674f5f7f3661f91b3f2c8d9fab8421c771449fdf31e9f2a86c864b95dd6672c9e5968734bd73dff3f2ddb6ba021f9bb0a9b82e21c02754ec9aa6c8c5f61b2edee97224bef0573512b8ba824cfbc4f4158110952f9274ea7dd951c9fa35a7f449dac05967fbcfe1ca2670de0f85e8bfd8b723aaf778c0ab5378dd1c5de9c29e53953af1b82e334590bc89271de1d7be44317cf18af0c33a6cb339bfbd8d3b9e6af15ecb0743b27ac22441e6b4bf9cc471c4ac5cbba21945bfddbf63826dd421a7a39bfff5bf69c2e43b1b6f9cf58991f8a8a61f723c0131c08e6f99b0ed37eaf19b7906b3801ce6964c4b0714379a4d16fd0fa6594c960ce73928a5cb122f8cd61d13313e45b3c6d6b480c911a5d9d070226e1b799cb1606c54a248d31bfd577b7a91689e181935f96c6e658a25119bcff7e7f444136c281970e8969f1c220026d7fc11bc707817960028c88fb195dcd58b1d5fa3473aa7f0acace1350b92f2e3dbf4d51898bbdaf3232dc83517d296bd106fc64db2ee8002012899e8830dc6ea8c49509906e453d143b60dcf80f644d4724ae810620c4883a9aba4906a8d568ab5cc13647253cc4a663fea576b575df36b4a3755ee7a69284504392a70168758044740e523f87b2cbeca7d5f16bf32c189ad4a41a50ed3b80876f685d4d57bebb82479ea1f1826f9df0517532b88d85503c268f76307a3d19924bd7d9dd8d8ac913f5aba19575013641a8e243738406806fc47cb5b7d47b16aaad29038cde2d444057a9300e7da40fee2f86339b5a92e9b66d6c170cc5f6a37e7ca7911673783801c00f84f60010fa152610f156c3ec8bb0e79c28a9fc835dea35cb7ca9e284424eb9d96044055e61c3a4c8dba2d5a64277ad307028b64477a6fc2a59c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0x1000}, 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{&(0x7f0000001680)="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", 0x1000, 0x1}], 0x10001, &(0x7f0000000640)=ANY=[@ANYBLOB='errors=r']) pipe2(&(0x7f0000004cc0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000580)=@assoc_value={0x0}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002740)={r1, 0x7, 0x0, 0x7d09, 0x8, 0x0, 0x100, 0x3, {0x0, @in6={{0xa, 0x4e20, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}, 0x4, 0xfffffffffffffffd, 0xa0, 0x3ff, 0x5}}, &(0x7f0000002800)=0xb0) 2018/05/17 06:36:07 executing program 5: r0 = socket(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_nanosleep(0xc968267f1030289b, 0x0, &(0x7f0000000100), &(0x7f0000000180)) 2018/05/17 06:36:07 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000040)=0x6) r1 = socket(0xa, 0x80005, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0x290, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f00000002c0), &(0x7f0000000600)=[{}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x5, 0x10, 0x10, 'rose0\x00', 'gretap0\x00', 'eql\x00', 'bridge_slave_0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa8, 0x130, 0x160, [@realm={'realm\x00', 0x10, {{0x7fff, 0x2287, 0x1}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x4, 0x54}}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xffffffff}}}}, {{{0x0, 0x30, 0x211, 'syz_tun\x00', 'eql\x00', 'eql\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x2}]}, 0x308) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2000, 0x0) 2018/05/17 06:36:07 executing program 6: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:07 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x4, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:07 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = request_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='selinux\x00', 0xfffffffffffffff9) keyctl$revoke(0x3, r2) fallocate(r1, 0x3, 0x0, 0xd552) close(r0) 2018/05/17 06:36:07 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000200)=@in={0x2, 0x0, @rand_addr=0x100010000000}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000500)="ec", 0x1}], 0x1}, 0x20000844) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'rose0\x00', 0x7}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) close(r1) 2018/05/17 06:36:07 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x4305000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:07 executing program 2: pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) futex(&(0x7f000031dffc), 0x400000085, 0x0, &(0x7f0000004000), &(0x7f0000000040), 0x40000000) 2018/05/17 06:36:07 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000040)='smaps\x00') preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/202, 0x2000020a}], 0x1, 0x0) 2018/05/17 06:36:07 executing program 7: clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x4, 0x9, 0xfffffffffffffeff, 0x4, 0x7f, 0x7f, 0x7, 0x5}, &(0x7f0000000140)={0xb6d, 0xeb, 0x5, 0x4, 0x400, 0x4, 0x100000000, 0x100000001}, &(0x7f0000000180)={0x3, 0x3, 0x7ff, 0x3, 0x5, 0x2, 0x7, 0x20}, &(0x7f0000000200)={r0, r1+10000000}, &(0x7f0000000280)={&(0x7f0000000240)={0x400}, 0x8}) r2 = timerfd_create(0x7, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) read(r2, &(0x7f0000000040)=""/244, 0xf4) 2018/05/17 06:36:07 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x6, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:07 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x43050000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:07 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x404300) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000200)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/17 06:36:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x101002) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000001c0)=0xffffffffffffffff) [ 159.648557] JFS: r is an invalid error handler [ 159.754636] JFS: r is an invalid error handler 2018/05/17 06:36:08 executing program 4: capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000280)) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x78) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="280000000000000000000000070000e58512b75e7eff7f0000000100004a92736400000000000000b8b98daa42ab24067b20b5db39e68fd8d2a75658f2301728da6411be670b762e6902a075a7eed34db3282e5ccc6814d29a7daa7977205047bf423c345830e8fd0dd9c4b79661f17f4b27f76796f5877a5c0eb0fd327f18b670824affe57cb44956d469c94cd939092da443355f74b2d19e578f11a8470d7edd3e584e543e0c9f54e026935b70a4110694074acf4fbb558bf8d40f1cda796936630ede0db4c6a2f467aab5bd096f1f8a7fe03fa31ac9f42def1e7bf174e325cb754a2c4c98f863e75428e52ec79c983a044a"], 0x28}}], 0x2, 0x0) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000000140)=0xfffffffffffffffe) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000100)='ip_vti0\x00') 2018/05/17 06:36:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/17 06:36:08 executing program 5: r0 = socket$inet(0x2, 0x6, 0x6f75) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @loopback=0x7f000001}, 0x204}) 2018/05/17 06:36:08 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x81000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:08 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x2, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:08 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r2, 0x1269, &(0x7f0000000140)={0xdc2, 0x200, 0x6f, &(0x7f0000000080)="83aaa924bae36207fa956b849ed044e1b343a0775496f687abcbde500d02452a860b973d9704504df6f1d89abfd9836c10885b0b93da317043790b664cb6c934ee4beda8d1a4a4342bb288c6bfd9858767afde6a02415d8a6c28ddce95bb136b616c683b1ad3108f2748197ba0053c"}) dup2(r0, r1) 2018/05/17 06:36:08 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x2, 0xffffffff, 0x4, 0x20, 0xffffffffffffffff, 0x5}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r2, &(0x7f0000000040)="3687cc09314adc0fb201a4c6c6ddcc694f30c92479052d30c581e2f30606a8eca53e84920d7a63bca155ddf1d5a95c4de200f38ba9731a07f6bfb2bd46062423dbc04a655762d6570c07bb5b5ab17f108a62d532a6b96d8df223ca5d6b3dc4646edef899364fbab9488afcac93f7a3edcb3fe68dc1d67acb3aab3231b8f1b21264e024682b3e9930df2f91e755e8ac8fabff877c9aa8f03478b103e2a7f92a039aafd9767b473e3130659a5463145f6303de8ca7fedb29a0484270abb89c43d5d11bbdadb892bcfe96", &(0x7f0000000280)=""/174}, 0x18) sendmsg$inet_sctp(r1, &(0x7f00000019c0)={&(0x7f0000000540)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000580)="9b", 0x1}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000008400000000000000f2520000000000004f040b38572448be33b4e1aeb5cb18268985034bdc701f117c9e2b73c25de8a506277efc7236ad49681da3e8e20c34d8a3f09449db93f2b299c6da7cf72a94337847693e8513be1751d1dcb9f901e0c7e84295f623e549495161b1ed6b0276c0feeab5e416e983"], 0x18}, 0x0) 2018/05/17 06:36:08 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) accept4$ax25(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x4000000080000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000140)) write$tun(r1, &(0x7f0000000480)={@void, @hdr={0x3, 0x0, 0x0, 0x0, 0xc00}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc02, 0x0, 0x0, 0x0, 0xffffff84, 0x0, @empty=0x4000000, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "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"}}}, 0xc0c) 2018/05/17 06:36:08 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x3, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:08 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) msgget(0x3, 0x208) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e25, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2df) sendto$inet(r0, &(0x7f0000000040)="815418537277aa6413b3805b299fb8114f3300fc6aeb1a353b6159ce77823b98e17eb7421d3f80366079514e173a3faccd85f8ec6579129d03df376ec57931", 0x3f, 0x20000011, &(0x7f0000000000)={0x2, 0x4e1f, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/17 06:36:08 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x8060000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:08 executing program 4: r0 = socket$unix(0x1, 0x801, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netstat\x00') ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000080)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x4e23, 0x0, 0x4e23, 0x0, 0x2, 0xa0, 0xa0, 0x5e, 0x0, r2}, {0x6, 0x1, 0x5, 0x6, 0x7, 0x81, 0x3, 0xaa6f}, {0x4, 0x5, 0x7fff, 0x4}, 0x8, 0x0, 0x2, 0x0, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x1f}, 0x4d6, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3502, 0x4, 0x0, 0xc605, 0x1, 0x4, 0x9}}, 0xe8) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r3, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000080000000000000000000000000000000000000"], 0xfffffdef) 2018/05/17 06:36:08 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000000040)=""/104, 0x68) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c05, 0x0) 2018/05/17 06:36:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='clear_refs\x00') write$cgroup_pid(r0, &(0x7f0000000000)={[0x32]}, 0x2c2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0xffffffffffffff54) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x3}, 0x8) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x2080, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x18}, 0x25, r2}) 2018/05/17 06:36:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20304) dup3(r1, r0, 0x0) write(r1, &(0x7f0000000140), 0x28d) 2018/05/17 06:36:08 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4002, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000000000/0x4000)=nil, 0x4000}) get_mempolicy(&(0x7f000000c000), &(0x7f0000fd5000), 0x7ffd, &(0x7f0000000000/0x2000)=nil, 0x1aa) 2018/05/17 06:36:08 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x8, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:08 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0xc0481273, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, &(0x7f0000000280)}, &(0x7f0000001500), &(0x7f0000001400)=""/71, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) 2018/05/17 06:36:08 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000340)=[@text32={0x20, &(0x7f00000003c0)="f30f23e9b865e0d02b0f23d00f21f835000000080f23f80fae720dc4c218f39700a000000f18eff20fa4f60bc4e3595fc7080f20c035020000000f22c0c4c2412e4eb8c4c1f5749dbdcf0000", 0x4c}], 0x1, 0x10, &(0x7f0000000440), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$KVM_RUN(r2, 0xae80, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0xffffffffffffb4a4, 0x4285, 0xfa, 0x0, 0x101, 0x1, 0x400}, &(0x7f0000000040)={0x2a, 0x1000000, 0x2, 0x7f, 0x8, 0xf6, 0x2, 0x1ff}, &(0x7f0000000080)={0x9, 0x9, 0x6, 0x9, 0x6, 0x8, 0x8, 0x3f}, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000100)={0x99}, 0x8}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/17 06:36:08 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xb000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xffffffffffffffdd}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, [0x100, 0x1, 0x40000000000000, 0x0, 0x60, 0x9, 0x8, 0x7ff, 0x1ff, 0x7, 0xdd7, 0x40, 0x200, 0xffffffff80000000, 0xfffffffffffffac2]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x6}, &(0x7f00000001c0)=0x8) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/204, 0xcc}, {&(0x7f00000002c0)=""/191, 0xbf}], 0x2, 0x0) 2018/05/17 06:36:08 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfe, 0x100000000000002) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x3}) pipe2(&(0x7f0000000000), 0x0) poll(&(0x7f0000000340)=[{r0}, {r0}, {r0}, {0xffffffffffffffff, 0x412}], 0x4, 0x5) 2018/05/17 06:36:08 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x12, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:08 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) get_robust_list(r1, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000100)}, &(0x7f00000001c0)=0x18) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={0x48b, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e24}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x80, 0x100000001, 0x7f, 0x8, 0x6f, &(0x7f0000000200)='bridge_slave_0\x00', 0x6, 0x168, 0x4}) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x9, &(0x7f0000000000), 0x2) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) 2018/05/17 06:36:08 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r1}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x8e3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x95}) r2 = syz_open_pts(r1, 0x2) r3 = dup3(r1, r2, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {r4, r5+10000000}}, &(0x7f00000000c0)) ioctl$TCXONC(r1, 0x540a, 0x2) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f00000001c0)={{r6, r7+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000040)=0x4, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000280)={r8, 0x2}) tkill(r0, 0x1001000000000016) sendfile(r3, r2, &(0x7f0000000080), 0x2) 2018/05/17 06:36:08 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001c40)={&(0x7f0000001680)=@in={0x2}, 0x10, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x30) pipe2(&(0x7f0000000000), 0x0) 2018/05/17 06:36:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x200000000000014b) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000200)=0x84) 2018/05/17 06:36:08 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x210000) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000100)=0x5f) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/05/17 06:36:08 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x18000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:08 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0xfc00, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:09 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x4000)=nil) 2018/05/17 06:36:09 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xffffff80}}, @icmp=@parameter_prob={0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xace2, 0x40000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x5, 0x1}, &(0x7f0000000200)=0x8) 2018/05/17 06:36:09 executing program 7: r0 = socket(0x13, 0x80002, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x4, 0xffffffffffffff88) 2018/05/17 06:36:09 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xfffffffffffff000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:09 executing program 5: r0 = socket(0x10, 0x803, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000001c0)=0x3, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000003880)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'gre0\x00'}) getsockname$inet(r0, &(0x7f0000000240)={0x0, 0x0, @multicast1}, &(0x7f0000003840)=0x10) getsockname(r0, &(0x7f0000003900)=@nfc_llcp, &(0x7f0000003980)=0x80) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/247}], 0x0, &(0x7f0000000280)=""/4096}}, {{&(0x7f0000001280)=@nfc, 0x0, &(0x7f00000025c0)=[{&(0x7f0000001300)=""/50}, {&(0x7f0000001340)=""/78}, {&(0x7f00000013c0)=""/81}, {&(0x7f0000001440)=""/67}, {&(0x7f00000014c0)=""/62}, {&(0x7f0000001500)=""/188}, {&(0x7f00000015c0)=""/4096}], 0x96, &(0x7f0000002640)=""/56}}, {{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x0, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096}], 0x0, &(0x7f0000003740)=""/30}}], 0x40000000000033b, 0x0, &(0x7f0000000000)={0x77359400}) 2018/05/17 06:36:09 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xfffff000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:09 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r1, &(0x7f0000011fd2), 0xffffffee) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x210101, 0x0) mlockall(0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)='port0\x00') 2018/05/17 06:36:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40, 0x0) r1 = epoll_create1(0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) dup3(r2, r0, 0x0) 2018/05/17 06:36:10 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) 2018/05/17 06:36:10 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x88caffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:10 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xfde1, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:10 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x0, 0x5, 0x3) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000280)=""/174, &(0x7f00000001c0)=0xae) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="a6000000035ce0a21671fecef2f506b4320ae8f4579f59721f6d6184060627f7375483dac7c8643f8b1485d8603696293520da00904164689f588a184cab473feff020694fcec9ff9c125e30b8f6043789538ecf7b1d8a9e11287803d00a4b132cafad636c525040e53118db30d0adc1b97508e25d026761582890d025ada1ff754632d2ce0a9d15b37b54a1d97375b7797f280bc8eb98eccdf40d4ce2"], &(0x7f00000000c0)=0xae) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000200)={'bridge_slave_1\x00', 0x6}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x3f}, 0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r4 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00') r5 = socket(0xa, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x401, 0x4) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r6 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) preadv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/35, 0xfdec}], 0x10000000000000a0, 0xb6) 2018/05/17 06:36:10 executing program 1: clock_adjtime(0x0, &(0x7f0000000100)={0x6886, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x8, 0x0, 0x0, 0x3}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/17 06:36:10 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1e) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f00000000c0)) 2018/05/17 06:36:10 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/179, 0xb3}, {&(0x7f0000000480)=""/191, 0xbf}, {&(0x7f0000000540)=""/134, 0x86}, {&(0x7f0000000880)=""/251, 0xfb}], 0x4, &(0x7f0000000640)=""/1, 0x1, 0x7f}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000ac0)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)={0xbc, 0x1d, 0x200, 0x70bd25, 0x25dfdbff, {0x15}, [@generic="b8a3232ff8a8d0558cdb5585690d3e65bfc6dd08993974bae6e6a8004ed1659cae9c5ecc33a1259e92a4dbc686326241c97811838344efcba4d69d05ced8e33c3de9a4e0639ae6feced5e40daa13305ccc1172a7a68986ea30911c6b93cbcfa3ae1fea961a88fa5c414f02860e23208dbe931a437177eed0b148d2b5fb2c4a06ba933462803b730f330a09fe4d4ee7", @nested={0x18, 0x36, [@typed={0x14, 0x14, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x11}, 0x40) r1 = socket(0x2, 0x803, 0xffffffffffffffff) ioctl(r1, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") r2 = socket(0x2, 0x2, 0x0) r3 = geteuid() keyctl$get_persistent(0x16, r3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000780)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xc1) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0xfffffffffffffec2) sendto$inet(r2, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) recvmsg(r2, &(0x7f0000000740)={&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000140)=""/79, 0x4f}, {&(0x7f00000001c0)=""/59, 0x3b}, {&(0x7f0000000200)=""/19, 0x13}, {&(0x7f0000000280)=""/23, 0x17}], 0x5, &(0x7f00000006c0)=""/110, 0x6e}, 0x10000) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000040)={@empty, r4}, 0x14) 2018/05/17 06:36:11 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x1000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:11 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xd000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0xd0af16694726da22) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffff9c, 0x84, 0x79, &(0x7f0000000000)=0x1, 0x4) 2018/05/17 06:36:11 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfffffffeffffffff, 0x8000) ioctl$TCSBRK(r0, 0x5409, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x30000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100f4ff00000000"]) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00000000c0)={0x8, 0x0, [{0xbb4, 0x0, 0x1}, {0xfaf, 0x0, 0x8}, {0x320}, {0x0, 0x0, 0x1f}, {0xbff, 0x0, 0x8000}, {0xaf7, 0x0, 0x9}, {0x0, 0x0, 0x8}, {0xb9f, 0x0, 0x4}]}) 2018/05/17 06:36:11 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r2, 0x4, 0x10}, 0x169) r3 = fcntl$dupfd(r0, 0x407, r1) setsockopt$inet_pktinfo(r3, 0x0, 0x6, &(0x7f0000000440)={0x0, @loopback=0x7f000001, @rand_addr}, 0xc) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x11}, 0xf8}, @in6={0xa, 0x4e24, 0x3f, @dev={0xfe, 0x80, [], 0xd}, 0x9}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x78) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r2, 0x5, 0x10}, 0xc) inotify_init() 2018/05/17 06:36:11 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000180)={'bridge0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") ioctl$BLKPG(r0, 0x125f, &(0x7f0000000040)={0xfffffffffffffffd, 0x0, 0xfe92, &(0x7f0000000280)="527c0dc0966c00b049f506b900718f74ff0b00cf2f942bc7b3e23b9328ebcec9d0b3c47d7b22a4b9bdc2f8ca9e489c8e32e5c255fec648065be4b3d18f91f564778266b5b07f6af75b31b01fbf75424a8a8ca15354051554b93c1f3c63ea60e159a079dcc0f5dffbf0914c5605c851bc44edb8bca5f339d583c9603441a7a014e2d78acbf60cb25ea7d85238e368f47cc85a2e9b1eb3bf7cda6025b571b968e6742264f5e4c3ec258c0ac4a3267baa03b123006d9eadb10060ee631b85b4207ec014ab59081a66d8ca9d42181b7b9c89e3653ca8e490648475a19d8c"}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="14000000520021002abd9bd3a4f270000600000000000000761f7914e13761fc92bb03ad8ff05fd5299dc9cc57d51f9fcd69cfe9c657b2319986abf59b25b0a9b24bc15fe7255424a546e04c7518e777833fa6671476aab1f88b061f97e625d45f51d161ee30df14b52701d29b1b2cd40e66ca42ff445adb816f46a71ad4d130b2d01f88"], 0x14}, 0x1, 0x0, 0x0, 0x20000090}, 0x4) 2018/05/17 06:36:11 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = socket(0xa, 0x2, 0x0) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000280)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='\x00', 0x0) add_key(&(0x7f0000000380)='.request_key_auth\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="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", 0x1000, 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f0000001440)='keyring\x00', &(0x7f0000001480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r5 = add_key$keyring(&(0x7f00000014c0)='keyring\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) keyctl$get_persistent(0x16, r3, r5) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c857fbf012cf66f") setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000180)={0x800, 0x5}, 0x2) mlock(&(0x7f0000002000/0x2000)=nil, 0x2000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/17 06:36:11 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x53, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, @in6={0xa, 0x4e20, 0xccad, @mcast1={0xff, 0x1, [], 0x1}, 0x7}], 0x48) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x5, [@rand_addr=0x2, @dev={0xac, 0x14, 0x14, 0x1e}, @multicast1=0xe0000001, @multicast2=0xe0000002, @rand_addr=0xb77]}, 0x24) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) 2018/05/17 06:36:11 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000ff0700fe000000000062611ed43a63de0b0c730c897267aef799504e8ca0981e44347a95352655d32a193f52fd44a7e5"], 0x2e6) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000080)={0x7f, 0x24f4, 0x8}) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/05/17 06:36:11 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x8848}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:11 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x20000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:11 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x2) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000180)={0x9}, 0x4) sendto$inet(r1, &(0x7f00000000c0)='S', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/17 06:36:11 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000005180)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000050c0)=[{{&(0x7f0000003600)=@in, 0x80, &(0x7f0000003980)=[{&(0x7f0000003680)=""/187, 0xbb}, {&(0x7f0000003740)=""/144, 0x90}, {&(0x7f0000003800)=""/102, 0x66}, {&(0x7f0000003880)=""/22, 0x16}, {&(0x7f00000038c0)}, {&(0x7f0000003900)=""/84, 0x54}], 0x6, &(0x7f0000003a00)=""/162, 0xa2, 0xfffffffffffffff7}, 0xeb}, {{0x0, 0x0, &(0x7f0000004fc0)=[{&(0x7f0000003ac0)=""/203, 0xcb}, {&(0x7f0000003bc0)=""/85, 0x55}, {&(0x7f0000003c40)=""/4096, 0x1000}, {&(0x7f0000004c40)=""/120, 0x78}, {&(0x7f0000004cc0)=""/45, 0x2d}, {&(0x7f0000004d00)=""/173, 0xad}, {&(0x7f0000004dc0)=""/133, 0x85}, {&(0x7f0000004e80)=""/142, 0x8e}, {&(0x7f0000004f40)=""/87, 0x57}], 0x9, &(0x7f0000005080)=""/16, 0x10, 0x80}, 0x1f}], 0x2, 0x2, &(0x7f0000005140)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000051c0)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @local, @rand_addr}, &(0x7f0000000200)=0xc) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000038c0)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000000000b400000001000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f0000000000)=""/251, 0x0, 0xfffffffffffffffc, [], r2}, 0x48) r3 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f00000035c0)={0x9, 0x1, 0x8, 0x4, 0x2, 0x5}) recvmsg$kcm(r3, &(0x7f0000003580)={0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/150, 0x96}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/225, 0xe1}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000000140)=""/91, 0x5b}, {&(0x7f0000003400)=""/17, 0x11}, {&(0x7f0000003440)=""/169, 0xa9}], 0x8, 0x0, 0x0, 0xff}, 0x2) [ 163.381883] binder_alloc: 13125: binder_alloc_buf failed to map page at 20001000 in userspace 2018/05/17 06:36:11 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x4000) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x80, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080), 0x4) fcntl$dupfd(r0, 0x406, r1) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r2, &(0x7f0000000a00)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1, 0x20, 0x2}, [{}]}, 0x58) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000100)=""/83) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x404000, 0x0) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000200)={0x1, r4}) 2018/05/17 06:36:11 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000500)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x4, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000100)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x8000) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20000, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x7, 0x70, 0x3, 0x35da577b, 0x8000, 0x3, 0x0, 0x7, 0x2350d, 0x1, 0x3, 0x7, 0xfda, 0x100, 0x401, 0x8, 0x3, 0x3ff, 0xfffffffffffffffc, 0x25f6, 0x9, 0x0, 0x5, 0x4b9c, 0x80000000, 0x0, 0x80, 0x38f, 0xffffffffffffffe0, 0x0, 0x61dee669, 0x93, 0x1, 0x1000, 0xd603, 0x2, 0x20, 0x101, 0x0, 0xfffffffffffffffb, 0x2, @perf_config_ext={0x9, 0x4}, 0x20000, 0x655, 0xb5e, 0x0, 0x8, 0x200, 0x1}, r0, 0x2, r1, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000140)=""/10) [ 163.448218] binder: 13125:13127 transaction failed 29201/-12, size 0-0 line 2971 [ 163.507302] binder_alloc: binder_alloc_mmap_handler: 13125 20001000-20004000 already mapped failed -16 2018/05/17 06:36:11 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, r0, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, &(0x7f00000001c0), 0x20, 0x0) r1 = pkey_alloc(0x0, 0x79622bda94d8ad6a) pkey_mprotect(&(0x7f0000ace000/0x3000)=nil, 0x3000, 0x1, r1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) [ 163.560310] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/17 06:36:11 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x602, 0x1}, 0x2c) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4c402, 0x0) r1 = socket(0xa, 0x2, 0x20) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0)=0x7, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000100), &(0x7f0000000040)=""/16}, 0x18) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r3 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil, 0x6000) shmdt(r3) bind$packet(r1, &(0x7f00000001c0)={0x11, 0x1b, r2, 0x1, 0xeb6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x14) [ 163.582122] binder: 13125:13149 ioctl 40046207 0 returned -16 [ 163.628723] binder_alloc: 13125: binder_alloc_buf, no vma [ 163.634521] binder: 13125:13149 transaction failed 29189/-3, size 0-0 line 2971 [ 163.713315] binder: undelivered TRANSACTION_ERROR: 29189 [ 163.719291] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/17 06:36:12 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xfffffffe, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000180)={{0x4c1e5d89, 0x93}, 'port1\x00', 0x8ff26daf65c7bd93, 0x50, 0x0, 0x7fffffff, 0x0, 0x4, 0x400000000000, 0x0, 0x4, 0x7b74b5}) r3 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000000000)={0x2, 0x1}) getsockopt$inet6_dccp_int(r3, 0x21, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendmmsg$inet_sctp(r3, &(0x7f0000006f80)=[{&(0x7f0000000080)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001680)}, {&(0x7f0000006e40)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000006f40)}], 0x2, 0x0) 2018/05/17 06:36:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-fixed-time)\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x3, 0xa0000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000006c0)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={0x0, 0xe9}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r2}, 0x8) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000200)=0x9, 0x4) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) accept$alg(r0, 0x0, 0x0) connect$nfc_llcp(r4, &(0x7f0000000300)={0x27, 0x0, 0x0, 0x6, 0xe6e, 0x7, "d10ad17c6ad0d417be370ce98ea6c46a2569ab53b4c9a343e7336eb42acd60b2c146a23691a830db07f76b7a3e6b7945fe75dcb2446e5f0b9e8203d771c8b0", 0x27}, 0x60) recvfrom(r1, &(0x7f0000000440)=""/234, 0xea, 0x0, 0x0, 0x0) ioctl$SG_SET_TIMEOUT(r4, 0x2201, &(0x7f0000000400)=0xffff) sendto(r0, &(0x7f00000000c0)="0cdb7c5109", 0x5, 0x4000000, &(0x7f0000000100)=@nfc_llcp={0x27, 0x1, 0x1, 0x2, 0x401, 0x80, "15b15a603768f7eaed520c5a775c9a726db050e34eecd5e06bf5e3bb67ec3e006b07ac8a8e775f04063428b76c73677efe2594d2cea679756ac72026658837", 0x28}, 0x80) setsockopt$inet_dccp_int(r3, 0x21, 0x11, &(0x7f00000001c0)=0x5, 0x4) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x20100, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r5, 0x7709, 0x0) 2018/05/17 06:36:12 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x14}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:12 executing program 7: r0 = socket(0x17, 0x1, 0x4) ioctl(r0, 0x8910, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0001010000000000000004000100"], 0x1c}, 0x1}, 0x0) gettid() r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000100)={0x2, 0x9, 0x2, 0x8, 0x1, 0x80000001}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) 2018/05/17 06:36:12 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000700)={0x0, {{0xa, 0x4e22, 0xdac, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0xa2f9}}}, 0x108) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000840)='/dev/autofs\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000980)={0xde, &(0x7f0000000880)=""/222}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r2 = memfd_create(&(0x7f0000000140)='/ppp1user%\x00', 0x3) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000006c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r3, 0x500, 0x70bd26, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2a}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x33}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x44}, 0x1}, 0x20000000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000180)=0x4) 2018/05/17 06:36:12 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000100)) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x40284504, &(0x7f0000000080)=""/11) 2018/05/17 06:36:12 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000080)) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000000c0)={r1, r2/1000+10000}, 0x10) 2018/05/17 06:36:12 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x689}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:12 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10}, 0x2c) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1000, 0x2a201) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x4e22, 0xff, 0x4e23, 0x0, 0xa, 0x20, 0x20, 0x2f, r1, r2}, {0xfffffffffffff000, 0x0, 0x200, 0x3ff, 0x6b, 0x82, 0x9, 0x8}, {0x10000, 0xfffffffffffffff8, 0x4, 0x2}, 0xdd, 0x6e6bbe, 0x3, 0x1, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, 0xe8021a1d3d97474a, 0x328108c, 0x4e9b0ef1, 0x100}}, 0xe8) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000100)) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x25dfdbfb, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/17 06:36:12 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x88470000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:12 executing program 4: r0 = socket(0x20000000a, 0xa00001, 0x1fc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_tables_matches\x00') readv(r1, &(0x7f00000015c0)=[{&(0x7f0000000280)=""/91, 0x5b}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x2) 2018/05/17 06:36:12 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x201, 0x0) write$cgroup_pid(r0, &(0x7f0000000080)={[0x0]}, 0x1) close(r0) ioctl$sock_bt_hci(r0, 0x400448df, &(0x7f0000000140)="7142371c27b96213cd8c3b9fbb014d1045ad615c7026d3e3d08ae76ae98da3988f14cdaa38dbf340ad7ecd5507df37acbcd5f440d89240537726102453d695cf92de657847135f449d0cb97cbe6bf06e985e194333962e7535f8f3aa7ef8a0d0350a3a37f7d4bef53b239a9cfaa2dd1b8e0946f028c8ddb136ce13a69e525178a45f1054a62950fe4cfc182624eb736cb969d0de09a7e9d532d945d7796ab2cdbb80b58cf0f2683f3fdab02101a0bbb4c332a9ef159e9b5c07f7d959aec7e50438a9463525057818dd47d70472d3ce5c1adb7dc2b1f343ff172afe7521500e1410601da2acf10c593b2fa805eac9080ea047774871") writev(r0, &(0x7f00000035c0)=[{&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="635ae0120758a33bf6ce0feb62c77b743831cafedbf32499ca9c118ea7ede26e25dfbf6bbf1be8f0bc67cb9bba1f5352bc252b826bbb43bba7c4128ebd411ffbbc45c610a396e91c925e645aaa573ee2b75a7ca77d985ea64ccb59bb46a29c0198f52a386e6f749b023a2eda6e2a118e7affb779e6e581039b70d52a1513452262ba9b827768031c17dda3bc", 0x8c}, 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{&(0x7f00000024c0)="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", 0x1000}, {&(0x7f00000034c0)="7223339401610889a4c90a24430fbdaca943239d75faf2330beaa1dd105fb111491d1a1d795f7333eae5523d4ac6fdd99b379d9090d8be782144c9f1952358ad97e764cf6b567f7fca35e4e1ca1852bbf6321326b822e74ef72e5f5f389efc5de5df88962b855b87cd5dd46378429c3f87a442e4944028ab4bca0049e4ba640ffb58bef7fa142a27575cdc43cfffa048383deea89982c8dda4c9d470a8b287e396d11f4460ecd275bfa4714fb44bbbb1714d5a490b1c98a77f1d064c2ab4dd00419f8c3eea", 0xc5}], 0x8) io_setup(0xd1d1, &(0x7f0000000100)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003900)={0x0, 0xb0, &(0x7f0000003840)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @empty, 0x1}, @in6={0xa, 0x4e22, 0x1000, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}]}, &(0x7f0000003940)=0x10) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000003a00)={'icmp\x00'}, &(0x7f0000003a40)=0x1e) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000003a80)=0x10001) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003980)={r2, 0x200, 0x10}, &(0x7f00000039c0)=0xc) io_submit(r1, 0x3, &(0x7f0000003800)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x80000001, r0, &(0x7f0000003640)="6cbbfeac3a0b5264819738e2fa9873bb7a932c61c37438b6c0b3375dad1501c2ff68975d384cc671581b314575ba309f2e916c279af3ef14360e283793db067df113f01bf9be3c40082ae6dddd75c36f442545562d9f75aceb9b5220885ba8c5fcd73b1657efd2b3eba7c641deb50a5bc176934e5864334d2adfcd54cdf4e88d64fd46a9d665e79b08632da61aed69e81f02808e446ab9423b3b5f75a9b955c5648a71fe091cdb7c293010717a5bf13460d04f0df3be63085ddb2200282f6efe69205baabd70e3f0cd6c21dd", 0xcc, 0x7ff, 0x0, 0x1, r0}, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffc, r0, &(0x7f00000000c0)="0e741a7661247a3f1cfdb5bc3900ec964c908bb87f6d16", 0x17, 0x0, 0x0, 0x1, r0}, &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000003780)="fcf490", 0x3, 0x58429799, 0x0, 0x1, r0}]) close(r0) fcntl$notify(r0, 0x402, 0x80000012) 2018/05/17 06:36:12 executing program 0: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) socket(0x40000000002, 0x3, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x20100f}) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="0fc6336fef0731275634095dc43c12d95f69c6c510eacbca6f5ea24fd1f8cac0a1fe55a9474d10f1feca12a17900cd6317fda0485fa62b62a33aa571c4dd01caca6abd3e2966be0808635ff2c61de79b25df41c60cdc1cc978f6a97ee5c94ee4362910ad9ea060f6a1542d1e359e54e8dff2a86c909575bd16cb8942410bcbb4df6bed5704ba03a83050e85837efd561863235cef2665e365a94c73de86a48db44db6a524eb3a427a1f9d994563e2d7249f82ad5d74eed46df294733c778cf1bb6b038777debd90c21d205f8798a4e35ed84f838", 0xd4, 0xfffffffffffffffe) keyctl$revoke(0x3, r2) ioctl$TUNSETLINK(r1, 0x400454cd, 0x100000000308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) [ 164.566620] QAT: Invalid ioctl [ 164.585566] QAT: Invalid ioctl 2018/05/17 06:36:12 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x110) 2018/05/17 06:36:12 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x3a) sendmsg$rds(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/99, 0x63}, {&(0x7f0000000140)=""/201, 0xc9}], 0x2, &(0x7f00000005c0)=[@cswp={0x58, 0x114, 0x7, {{0x7, 0x1}, &(0x7f0000000240)=0x80000000, &(0x7f0000000280)=0x1, 0x80000001, 0x1df800, 0x4, 0x9, 0xc, 0x5}}, @mask_cswp={0x58, 0x114, 0x9, {{0x8}, &(0x7f00000002c0)=0x80, &(0x7f0000000300)=0x3f, 0x401, 0x1, 0x3de48000000000, 0x36f80000000, 0x8, 0xa89}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000340)=""/185, 0xb9}, &(0x7f0000000400), 0x14}}, @cswp={0x58, 0x114, 0x7, {{0x1, 0x70}, &(0x7f0000000440)=0xffffffffffffffdf, &(0x7f0000000480)=0x100, 0x3, 0x7850, 0x2, 0x7103, 0x2}}, @mask_fadd={0x58, 0x114, 0x8, {{0xff, 0x8}, &(0x7f00000004c0)=0x8, &(0x7f0000000500)=0x81, 0x1, 0x4, 0x7, 0x9, 0x74, 0x99}}, @cswp={0x58, 0x114, 0x7, {{0x800, 0x400}, &(0x7f0000000540)=0x2, &(0x7f0000000580)=0x1453, 0x4, 0x3, 0x0, 0x4, 0x0, 0x1}}], 0x1e8, 0x10}, 0x20000000) dup3(r0, r1, 0x0) 2018/05/17 06:36:12 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:12 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x8100, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:12 executing program 4: socketpair(0x1e, 0x800, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000040)=""/201, &(0x7f00000001c0)=0x10) 2018/05/17 06:36:12 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x6, 0x4) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x1000)=nil) 2018/05/17 06:36:12 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) readv(r1, &(0x7f0000000680)=[{&(0x7f0000000600)=""/90, 0x5a}], 0x1) socket$vsock_stream(0x28, 0x1, 0x0) 2018/05/17 06:36:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7f, 0x2000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x6, 0x4e22, 0x9, 0xa, 0x20, 0xa0, 0x2e, r1, r2}, {0x17, 0x8, 0x3, 0xfff, 0x1, 0x1, 0x10001, 0x92}, {0x3, 0x9, 0x8, 0xfff}, 0xfffffffffffffffa, 0x6e6bb4, 0x1, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x7e}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x3, 0x3, 0xffffffffffffbbdd, 0x10001, 0x9d3, 0xe71}}, 0xe8) r3 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x103fffa, 0x0) write$eventfd(r3, &(0x7f0000000000), 0x8) ftruncate(r3, 0x8) 2018/05/17 06:36:12 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xb00, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:12 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x6}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) socketpair(0x8, 0x3, 0x401, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x0, 0xff, 0x3, 'queue0\x00'}) 2018/05/17 06:36:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40286608, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000000)=""/12, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x5, @empty, 0xfffffffffffffe01}}}, &(0x7f0000000140)=0x84) 2018/05/17 06:36:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/05/17 06:36:12 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), 0x14) socketpair(0xb, 0x9, 0x1bf, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x1d}, 0x2}, 0x1c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080)=0x9, 0x4) [ 164.947309] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 696 (only 16 groups) 2018/05/17 06:36:12 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='fd/3\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)={0x0, 0x3, 0xb0, 0x3, 0x9}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000040)={0x4, 0x3f, 0x6, 0x0, 0x3}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000003c0)=[@text64={0x40, &(0x7f0000000200)="c4c273f7f10f2054410f32f2f04180af0800000061c06e4b006465420faeabeac400000f768001fa899766b820010f00d0c443a55f5ea409450f01d1"}], 0xaaaaaaaaaaaae6f, 0x1000040000004, &(0x7f00000001c0)=[@efer={0x2, 0x2000}, @cr4={0x1, 0x8}], 0x2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x4, 0x1, 0x2, 0x0, 0x5}) 2018/05/17 06:36:12 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x1800, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) [ 165.042576] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 696 (only 16 groups) 2018/05/17 06:36:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_snmp6\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffc00}}, 0x8, 0x1, 0x5, 0x7fffffff, 0x8}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1, 0x46, "bf875d4cb27c86daa014a7a905d0957ec1a1ef22c84ce5a3744a0aae53c8965c8d1a4261f78b3230c384313a97c994a9ac568f9548b90bf6ac270285bff3854f49e5064636a7"}, &(0x7f0000000280)=0x4e) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x2, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/uts\x00') setns(r3, 0x0) 2018/05/17 06:36:13 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) dup2(r1, r0) 2018/05/17 06:36:13 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x0) 2018/05/17 06:36:13 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x8847}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) [ 165.205268] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 1041) [ 165.212818] FAT-fs (loop1): Filesystem has been set read-only [ 165.232325] device bond_slave_1 entered promiscuous mode [ 165.271751] device bond_slave_1 left promiscuous mode [ 165.304482] device bond_slave_1 entered promiscuous mode [ 165.350660] device bond_slave_1 left promiscuous mode 2018/05/17 06:36:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x3f, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000023e8e"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/17 06:36:13 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xfdffffff00000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:13 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="380100001000130700000000008000000000000000000000000000000000000000000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0001007f00000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21}}, 0x3ff, 0xfffffffffffffffb}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0xfffffffffffffff8}, 0x8) 2018/05/17 06:36:13 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x800, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x7fffffff, &(0x7f0000000040)="c6c036d3803916c426262c8523bf012cf66f") ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bond_slave_0\x00', 0xe73}) write$binfmt_elf32(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c46ff0a0000feffffff000000000000000000000000000000003800000000000000003d4ea061002000000000000000000000"], 0x38) 2018/05/17 06:36:13 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x400000000000000) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0xfffffffffffffffc, 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, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000140)={r1, 0x10}) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x2, 0x0, @perf_bp, 0x8000000200000000, 0x800007f, 0x0, 0x0, 0x0, 0x0, 0xed}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000180)) 2018/05/17 06:36:13 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000d300000000028000007a0a00ffffff006bdc5f"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x5, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/05/17 06:36:13 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x8100}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:13 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0xffffffffffffff2f) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/vsock\x00', 0x204080, 0x0) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000c80)={0x1, 0x3, 0x8}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280)={r3, 0x37}, 0x8) sendmsg(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000380), 0xfffffffffffffa0, &(0x7f0000000180)}, 0x40) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000100)={'broute\x00'}, &(0x7f00000001c0)=0x78) r5 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x80000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f00000000c0)={@any=0xffffffff}) r6 = msgget$private(0x0, 0x200) fgetxattr(r5, &(0x7f0000000740)=@random={'user.', 'broute\x00'}, &(0x7f0000000780)=""/107, 0x6b) fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f0000000340)=0xe8) getgroups(0x5, &(0x7f0000000600)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000640)=0x0) r12 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r6, 0x1, &(0x7f0000000680)={{0x800, r7, r8, r9, r10, 0x180, 0x1}, 0x7, 0x6, 0x80000000, 0x7, 0x2, 0x4, r11, r12}) syz_mount_image$vfat(&(0x7f0000000800)='vfat\x00', &(0x7f0000000840)='./file0\x00', 0x40, 0x3, &(0x7f0000000bc0)=[{&(0x7f0000000880)="c4b7b5e77108a999460811e84ef65fe3a0d36e115ad1844f0dbd7499e4b05e804bd14ecdc96fd7ba612fb6c3a0c62dcb35c2bda85111977c5e69b5ca3c14f12c63a914db13f43512f4d5fa09cd2c38fdfa369d16b51ab51026d8094968a0e85048f7ad5a57f027e6d4a5073d11b27f74fee7720befbb38b5f8c8af7d337e7a13a6899fb7221799af9bce01e41eaac5fa9af5081e14b8a74414936b95f1d8e1a596c4aae853ebfd94e03358e3e02f2f890201b53e64f40481f9f7e260037599e357c0b98b2a99cfa84d4b2086f028b1b94641a1511b44cf5cf3166408bd6328b56a0b79de491b4b0aa2d0b6ba", 0xec, 0x4}, {&(0x7f0000000a40)="559cf9aa70f892b5670a9a08aebcbf9a5ac9e64410ca36180826d6e5d1828ba08126f52f5ddcbe023e710b4226e814d9a051cd0e1f971588f7dcc52c3860e41440197335b78071436d7ef49f591ca3dbfd6ac5b898a5d375da4a8df675246f", 0x5f, 0x5}, {&(0x7f0000000ac0)="14623d3396524743b0269e6e5f0a9026268c6e36ce53471b8557902701be22abc66c2589c2dc908aab4a444d4eacbd2dffa2c0c7c0bfc2c06726836bb77cac7f7bb14ec3ca0d3254f04b597a22d1caf36ecb89daba4575a3e60d38d9f889fe69f33296b00a24f9c6b4720dcadf767bd800f4817b2504e0145c1c52bc65055dbe8335b4f8537530bf58e6f14bdf8ffa2684c2bef52fe72b5dc257008645abbb7b8b560c991c5509d62c103661a590da1ab017bc2307a63e1aeda96095e6f97174f878361134ff3fcd7f8d389c9daa875b885b84010e7cac837fc73395acaa", 0xde, 0xfd14}], 0x2000000, &(0x7f0000001dc0)=ANY=[@ANYBLOB="757365667265652c616c6c6f775f7574696d653d343435303731362c73686f77657865632c6769643d36353637362c636865636b3d6e6f726d616c2c73686f77657865632c7569743d32333236352c0011136fda5e4c8fdade1c50275be531c4b39a3fbe24e67ed85027f5bddbddce47b712ac7c96bed12728164e4f63a1ddc9e226009b6b72b256f7"]) recvmmsg(r2, &(0x7f00000020c0)=[{{&(0x7f0000000380)=@ax25, 0x80, &(0x7f0000000180)=[{&(0x7f0000000500)=""/242, 0xf2}], 0x1}}, {{&(0x7f00000009c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000cc0)=""/4096, 0x1000}], 0x1, &(0x7f0000001d00)=""/97, 0x61}}], 0x2, 0x0, &(0x7f00000021c0)={0x77359400}) clock_gettime(0x3, &(0x7f0000001d80)) setsockopt$llc_int(r13, 0x10c, 0xf, &(0x7f0000000980), 0x4) r14 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x2000)=nil, 0x0) shmdt(r14) 2018/05/17 06:36:13 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x70) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x7}, {0x8, 0x5}, {0xe, 0xc918}, {0x4, 0x5}, {0x3, 0xfffffffffffffffa}, {0x4, 0x6}, {0x3, 0x2}, {0x4, 0x400}], 0x8) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) ioctl(r1, 0x3ff, &(0x7f00000001c0)="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") ioctl$VHOST_SET_VRING_KICK(r1, 0x40043311, &(0x7f0000000080)) 2018/05/17 06:36:13 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x6488, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) [ 165.478153] FAT-fs (loop1): Unrecognized mount option "uit=23265" or missing value 2018/05/17 06:36:14 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:14 executing program 5: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = socket(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000380), &(0x7f0000002000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000480)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000004c0)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0xe8) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000006c0)={0x0}, &(0x7f0000000700)=0xc) r11 = geteuid() getresgid(&(0x7f0000000740), &(0x7f0000000780)=0x0, &(0x7f00000007c0)) r13 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001b80)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001c80)=0xe8) fstat(r2, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001d40)=0x0) r17 = geteuid() r18 = getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001d80)=0x0) r20 = geteuid() lstat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000001f80)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000280)="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", 0xfe}], 0x1, &(0x7f0000000800)=[@rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r3, r3]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x98, 0x4004000}, {&(0x7f00000008c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000000940)="d54f784a32ca0302232d3f0b60f315d197db0cb626c8b437e008e0d597745694c84ea3008d91228bc9622f61db5cc4590773d75a63448883e608476864c25354b9b7288fc99a15207141b7d63f63dd66f3123096e04478aa04df111447971d38f99cd174ed5c5d735c44183d16f8bb5d8b14a63683d25dab3a92a584da86ceb324b496591fc6d2a73491bafdf3a58956617114a1d9d5a0717c14862dce36a619af7eb138f70e7d82637c980d81665735f56fe2a3e3660659d3d7bbd4e4d223ef00b692736567975c0b4ff0d160ec", 0xce}, {&(0x7f0000000a40)="dbf9999850216a78e953236a311c8cc8b5fd20f5987eb25ec75a4d09913ea19ad983f5f5f40fda704e987d7ecafdebfb34f242f00158e7a7a07e0f5873acd1222a57adc60186f833978478ee53d4993991422d729687f89089549cc801335ce878d6e3af59c88fee6f87a0cf395618009a5d93a251d8e98cd7f6adb99e2d42e5f4f88160b359e4535afa29dd0467a757de7cc371360790a0ae099c146c46aa3a04ed184398e83675ea7308b70bd88173518a0ba9e85ac3aeea554ce9c51d", 0xbe}, {&(0x7f0000000b00)="5ed02a218f7c59e690a10c64d3de1a0821d5533e01f14f1e706ebddc7c492e85dc07cc0f9ff4", 0x26}, {&(0x7f0000000b40)="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", 0x1000}], 0x4, &(0x7f0000001e80)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r3, r0, r3, r3, r3]}, @rights={0x28, 0x1, 0x1, [r0, r0, r3, r3, r2, r2]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r2, r2, r3]}], 0xe0, 0x40000}], 0x2, 0x4008040) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x31566ce8049f4d0f}) 2018/05/17 06:36:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000080)="1f7934d7d8bdd2f8b68819ed8c215e46035216b07619fb2fb077dec28e7ee93f0c34673a47f9476d321d27a38066c2306b2252542e850692dd126936b4e534af774e8f4065c7d95baa0ce9944e69402f123e01d83f39c6abeba6089db8249422ad5b1da45f24d35af680311796f671e68eaabc7918029a3abe260ff783e6e825137802afec34cb0e2a8040495d41dca0", 0x90) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) r3 = semget$private(0x0, 0x4, 0x1) semctl$GETALL(r3, 0x0, 0xd, &(0x7f00000001c0)=""/140) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000003c0)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000040)=""/54, &(0x7f0000000140)=0x1b) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0xfffffffeffffffff, 0x8bfd615da608c3a7) 2018/05/17 06:36:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000200000002, &(0x7f00000002c0)=0x3ff, 0x4) getpeername(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x80) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x400000) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) 2018/05/17 06:36:14 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x80ffffff00000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:14 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) sendto(r1, &(0x7f0000000040), 0x101d0, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20080000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r2, 0x100, 0x70bd25, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x40000) 2018/05/17 06:36:14 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101002, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x4100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x6, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x9, r1, 0xf73f901fd8c1f81, 0x804}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000340)={0x7, 0xbe2, &(0x7f0000000140)="cf67b9ef1286be9a4380dd81ad438726b9f6e4f20b51fe15bb2ef71dbd558f41fbfbbc396ea856d72536341f780034870391a1a776fcf616366778d4286a62dd4833627253d090faaa94986d8d3088cd8401687ebd8cccb9f50cfd2cb83c0133e2218d931ad8a0a40947ac1c7394e3a9df84b38471f4343608afe495d807ce5b031e79eb9d5d7a0aa1979169919722d952dd09c3dbf82ee630a06d754c4b85bbaf07bdc0f7889107b154162b1c9538706089f5559dcf20374a716c6a00a6f8ec79a0505f23f94e6804a5ebdf983542c722988e9abf91e324bed835bbc73175b8e1d8d6e9fdb23f9a7344", &(0x7f0000000380)="94d1c29ffc4c81fbce4945912a989f871153e96d5d7757ce1663a54ff22bced3607bf93dbbc2efbbd8ecb667ea9f3f8c72278f0dba9123aa67d2eb9270cfd5f03ae4d2d0636da81f242d271ff1e779cddc7a5de4801752cf312ede70fa8c063960e7dc074037bea384329886811fa9bf9faa1352a140ec15ebf82d4a9956a642ace941b54b15ba1e0f46bafb50f08189de60f2af7851bacbf4bc4e5f11d100cf125359d6407a0acc82f642dc9ed21c36cb3197546c465fdfd9ebfe599f82ad1f56fd7ef0d017291567e1afa22833aadf89f0bf575acd34918347bf613f089246aafe6b24f1aca97e33e2cf8ee5a79ebab1166c2d6882bfbf", 0xea, 0xf8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x7, r2, 0x3}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x6, 0xfff, 0xfff, 0x9, r0, 0x2}, 0x2c) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1'}, 0x4) 2018/05/17 06:36:14 executing program 0: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f000020b000/0x3000)=nil, 0x3000, 0x8001, &(0x7f0000000000)=0x2, 0x9, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84000) ioctl$sock_bt_hci(r0, 0xc00448df, &(0x7f0000000240)="64b97bea46885e922ce1959592de68ae57b32897065fb04426fa4d60f1fde07e8b8309d725d2acb1b8c8262a891bc8ec40931f6f3f8cabe21a43888d91f13a30b560c9050e99fcc70aa5eaf8e88955f1a06c4922667d71c00aded832084c86e978048efbbb5a04210032dcf6857d623b2a87ee618f5d523eeb71601040002a7545010faab52fcb54445071cab311ec6148baa981ed2f49fc66e1b0afaefd476d33d2418f3856f12b0c9302e640") r1 = syz_open_dev$dspn(&(0x7f0000009dc0)='/dev/dsp#\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x3, 0x7fffffff, 0x0, 0x450]}) [ 166.407309] FAT-fs (loop1): Unrecognized mount option "uit=23265" or missing value 2018/05/17 06:36:14 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) r3 = socket(0xa, 0x1, 0x0) write$binfmt_elf64(r1, &(0x7f00000004c0)=ANY=[], 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimensat(r2, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080)={{0x77359400}, {r4, r5/1000+30000}}, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000), 0x73e0) 2018/05/17 06:36:14 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vsock\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0xc0045878, &(0x7f0000000480)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, r0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x81}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x942d, &(0x7f00000001c0)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0x1fc}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={r3, r2}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200)=0x400, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000380)={@empty, 0x0}, &(0x7f0000000880)=0x14) connect$packet(r0, &(0x7f00000008c0)={0x11, 0x3, r4, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) 2018/05/17 06:36:14 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000140)={0x5, 0x0, [{0xbff, 0x0, 0x3f}, {0x8cc, 0x0, 0x8}, {0xa7f, 0x0, 0x9}, {0xb95, 0x0, 0x80}, {0x935, 0x0, 0x8}]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000280)=ANY=[@ANYBLOB="01ebff00001e00fb034d564b0000000001190a03f369f84758ae14941228798642cfd7cfd2b217f14fe07acc2dffaadce815b558b5306f6216e060ca04e29cce2c64db547c172c4e661563faaaa80d185df8896f43bd01d34ee8d09cdbcaefb0dd7007fa44c84f5ae201fcf87b0581515cbb2c4322a95c49a7d5be001517088688a23d3333c3c55bdb48adc9da5d5e71f28490c4a3b07a6c28a2908b1fb41953415b81a516dbe8324e1b2e609ad5dfdba03dffc0fa3d7c35ade19870842939285adfba407c7a1ea975cd8fec86a100000000000000000000ee9eff5b2ea875fe0bc76f09a27c0af2462f33ca8399d3"]) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f00000001c0)={0x1d, 0x1}) 2018/05/17 06:36:14 executing program 4: r0 = inotify_init1(0x0) readv(r0, &(0x7f00000006c0)=[{&(0x7f00000005c0)=""/243, 0xf3}], 0x1) 2018/05/17 06:36:14 executing program 7: socketpair(0x15, 0x15361cbaf15be18f, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000080)="cd03739897d053b1824e2d408dbc9344177de93bc0895bee72f20c990dc4ee6cd8bf5f9763f59e0fb384e66c43ace0cac5e6dfe595547f2ee9437954a795382bd6e57be4f24a15acf26397e92ab7138026bf5a95a9cfffa26c03f8800f7989e7f3", 0x61, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, 0x1c) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = socket(0xa, 0x80002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(r2, 0x1000008000) accept4$netrom(r2, &(0x7f0000002900), &(0x7f00000001c0)=0xfffffffffffffea9, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) dup3(r1, r3, 0x80000) connect$inet(r4, &(0x7f00002f7ff0)={0x2, 0x80000000004e20, @loopback=0x7f000001}, 0x10) recvmsg(r4, &(0x7f0000002880)={&(0x7f0000002600)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002780), 0x0, &(0x7f00000027c0)=""/157, 0x9d}, 0x0) [ 166.618853] Unknown ioctl -1072929747 2018/05/17 06:36:14 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x86ddffff00000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) [ 166.641673] Unknown ioctl 21545 2018/05/17 06:36:14 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:14 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x8906000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:14 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8, 0x400000) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x11) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0x2, &(0x7f00000002c0)=ANY=[@ANYBLOB="850000256db5000000000095000000000000f7"], &(0x7f0000000240)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) [ 166.669303] Unknown ioctl 35092 [ 166.678960] Unknown ioctl -1073191926 [ 166.693725] Unknown ioctl -1072929747 [ 166.716288] Unknown ioctl 21545 [ 166.730463] Unknown ioctl 35092 2018/05/17 06:36:14 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xfffffffd, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) [ 166.752917] Unknown ioctl -1073191926 2018/05/17 06:36:15 executing program 1: r0 = socket$kcm(0x29, 0x3, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1300, &(0x7f0000000000), 0x4) 2018/05/17 06:36:15 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) bind(r0, &(0x7f0000000040)=@in6={0xa, 0x4e22, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0), 0x0) 2018/05/17 06:36:15 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x20000, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x1, 0x20, 0x8001, 0x7fffffff, 0x1, 0x400}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c000000002cf66f") r2 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) read(r2, &(0x7f0000000380)=""/4096, 0x38) umount2(&(0x7f00000000c0)='./file0\x00', 0x6) 2018/05/17 06:36:15 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x43050000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:15 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffffc0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:15 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000280)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) 2018/05/17 06:36:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000180)=0x80000000000001, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x80200) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r4 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)=0x0) r6 = geteuid() getresgid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) r9 = geteuid() getresgid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) r11 = getpid() r12 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d5ec53735f77ddbe0af6bba197d0163d34", 0x11}], 0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00000000791438bbee0d68f0bc011d1f6fc73a2fde34695d45b1d2ee269661bbabd26161322d7303a218d6c873d236be1c4fdf6944b63eb2ded60e1e54c22ec49e8af6b51801122a9048cc16cce75dd949954e704bf4e1222dffb620a2f5c956338319bf80153c04a4c6f4d221895ca15cc0ae478b5fee5b6c3fab76e50d968e3ac5ae71ebaa78c75d8876d2c4b19cd4f842513d88c99347b6c2f038bb7de2d08ddd3b2f2b0ead050ca1bbf01bbac0f3a5e13e68d930d7b066e84c8bba2f9ed14b5702479aff6f0f"], 0xb0, 0x800}, 0x8081) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x100000c, 0x31, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001100)="d6", 0x1, 0x4000004, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/17 06:36:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x8, 0x40080) sendto$inet(r1, &(0x7f0000000380)="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", 0x1000, 0x1, &(0x7f0000001380)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) r2 = syz_open_pts(r0, 0x0) openat$cgroup(r1, &(0x7f0000001500)='syz0\x00', 0x200002, 0x0) ioctl$TIOCGSID(r2, 0x5435, &(0x7f0000000040)) accept4$packet(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001400)=0x14, 0x0) r3 = socket$inet(0x2, 0x80006, 0x1f) r4 = msgget$private(0x0, 0x2) msgsnd(r4, &(0x7f0000001440)={0x3, "6e260f4d78b7d623dfccd2372221d7673c06d16fb21b4d435fa174393de7eefa76ced2d4bd3e1d98d13e221d53080f841dbdeeafe4762bafcd8641db32a9ebf1b2e466a4b5084641e54555b690506e1acf66d7e3e6e2d8a8f56c0de22dc76984ed91f5f420d1ae72d5cecc435c67afde0925dee9a2c714199baa25970e542fb475df7598f28bf79218d104870ccddd4f677cf1cc5baec9"}, 0x9f, 0x800) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0x1d8, [0x200000c0, 0x0, 0x0, 0x20000208, 0x20000238], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x250) 2018/05/17 06:36:15 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, r0}}) 2018/05/17 06:36:15 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x100000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:15 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80000) bind$ipx(r2, &(0x7f0000000100)={0x4, 0x7f, 0xda, "1ea0c5f2bdae", 0x2}, 0x10) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000080)='G', 0x1}], 0x1, 0x0) 2018/05/17 06:36:15 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x4000000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:15 executing program 5: sysfs$3(0x3) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x8, 0x5ffffc) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2c00, 0x0) prctl$intptr(0x200000002f, 0x3) 2018/05/17 06:36:15 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x7e, 0x6, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) syz_mount_image$cifs(&(0x7f0000000040)='cifs\x00', &(0x7f00000000c0)='./file0\x00', 0x200, 0x4, &(0x7f0000001400)=[{&(0x7f0000000100)="48657a85615208ff4cf533761f6ff65a380e6b9917f066575a8b73ed341b8d1c0b0a7e076786dcafb9c16635c429499e7e6d21e6d4e52552e5efbd15165d919814400660aada5bbec2d763e9631876d9c5d45e19f47023531c8351ad476887853c9f44425b9eb22fae5982c2868671d91758c28c3abe8f9e892fbc7283f687e8533195e5c4fe613cb7c35353d5d24c2f70bd34c27c5dd09a1a480726fb8529737ec5718bc03e41d4cb0f6d35c46921bab18e96a33bc22ace51bf6acba5c6da22cd5e1643562b45d7e0f8c962f03a033866cac89ae906bad89dfd82ee3cf7962a4c23dae9bb7031dccb", 0xe9, 0x39}, {&(0x7f0000000200)="c5ef4c19178134ea017825a1e0870dc07f8ce4a0c5b095085f132de6a2dc60c7066f714103e9d916892aebe72cfa943e47e6ff0f7da7e48179d210f399e98a8801fb71b85c4e6fa548a1903f46a5be3ae8336c8b1c6d11236c9a6bcd5aff66373d6a1b14292cba818661b9249fa88246ef1f4394a44399315a46d2e9a9c22454847b179bd84b12fa77cb7648bd640acd501478054ff74a8d9798ac2f8413a7571a6cc5c3f867be826995427a6c3308db421e95f4a9d1d33d331ecf99cdbbe890cda4dbcf777cf4b3a11e8c898697e6583b854cbc3cd5555f998c80978c23b36c62ac868e4a0c6804e0aee904e604596ceae4881afe42be7d64f25410c65337870dd221741a5f8d490b0d0f433bbb564fc9736138c48f499272774aea527d5b0502d1ca6c6958f74cca4f4be96484adeda5419f9c50b0efe5b8451a06a1ecee3a20864fd84055574b69c55eca2238bad6e004420bb7cc5d27acb4ea2e0f2ec701f18b90f9294fba4f64ffcae8b54447ccb1c3cb6d1c2878b0b4fd80291bfae191b2883734fbfc9e24a4487bee77c6ce2fd28be39e778705d360ac909f915be377ef36e95d2aa1dd394aadae09c11d28e75d7b179f1fb72a96e552f95af045f9dc3a5c120617fded568fe166382053f887d510ff7982a72b4d3563a413fa60ae3e1bc8c00b4bda5e841b0c0f771f7476e501487185ef87c42b573384bb51167517a0ac60e5eb995d06848aedd93a39d2fcf8989360b6ef2a9cb640d27865f56ce5e66daf236293e108fc3d1d11c5754bba1c4628f5b24138f0152d4086ec9ceb77b53f2aa557294eed67a682129dcc3912150941bf091c20bae3c7f38293373c80c62d1e5a8decb65ea0d255cab51cee478dd52b55a9bf57196392e66cc5150b4e3b2304ce57f53e02da9fe4ac24af382878b197b5dce07d17f6b53b15d7014fd02a434340ece72d4d74f1ecd6455096cbab5cc205ca3cc549d4b67a090927546551788f40ccd938b1f79f779803728ce8fc7df1b649b02f489d62cb10fb45a77c02ecabd8c594a1a219acab6277052efe5393cd0f039567f61dc83b938ac6cc9151c60c6aedae092dc199adf1ef5af2b83536a00ab7bed690255424ba9522ca9fa1d3680adcaaa2cbba43ca58104b4ea76b3229ebf8b7f27b947dd5a93578e1ae67a2d473021b45189efe32278b4608d55b3d5a29e815a6b3dfbcb74866d55346e4367e5c1e96662bc8f30b2e3dea8706f42765e2ead67e29d6ebbca8481022f119574295ada10b2269af7b4bf17203b18fdbc0557f46dbf648f4a6859912ea58afc789d80a332be6dc55805e4d92d82fd46d4ffb0c490fd9015e1ffb050c5187563b55eb55848c2a499e9f304d51f306291de6ac68458aecae78c89293e5043e7033b2edb2e7d4d390195042d6c9747a07e68b2360ca67024fa94b3dbd5a7d1d353cf0f8b1e0cfb2a3cbd1fcb1b3ad290d68662b211844ef7fbaf49e36e9362c14483db808a41566728b8c440e8da99fafa14deab108f7d82f5f56c5b8bf89696f2b3e74c6573c0d87a3f4f41eac5ee2f6d828c4fac6469d4c23ba833d015da982bc2345c3461c2b3ecc96f18238d24cde7796344b48331c6c9a6b7023aad06d73a34bc875cbdf7a67f3fc811d94ca3e37414df5d6e691204faa3668e7ddeab8f0ba81177ece34429dcb074351d224ff62f18693f52bee0faecfd813968a129e5cf2c8dde7c3a8afac5729d518f453de5d8291feaaac9eefbd300b6446599f2f292dec3da2a747648b9225ec42cb0e7cf008e88ecd30ffcb88cc2e274426999fbe4b26770b8d18dcf33b80918d54262979f742ba35762aa4681ed5db230519ffa29da8320559ca3b8ff753f811c3d133aa06fe866837ecb3c83d9b8789b60aac8c5b79127e53aa1184dbc1cecae6bdddfc3d3a410a2e4e5ad5c2377fbaea3dafa90242167204f40737fa14aade30b992e023c6da049ad7417f62872b134cd87320468173deee14ee5f36f37cbc71523ba09d8f4480674674f83c9c32faff4232e10cb44f101cff301f81d1c1aef0b346f64be46a2c248113ff55136d18a5190836e04da5295b56b602bafe15fd1d9007c6c2d4b2b366ec7e9b690072e53be66d369f173fa0b6cf079e397bfdd7490a2f0aea836b847d9e90593218bfff2c24bd4379e1f2c2f917dc20082a7bba1c566e0d0e4633c11a67193b1337869ddedb7c64cfe3973fc2a17442074e232d170c421c884911778f4578b45789e6dd150242665cf3b16e3d0a7ccc187f7251fe311293177fd9dde655fabbd0187f284704f31aed36eb22d9e0f226a7bfe93268144b180f2d632eb6f474c22b984b93155cceda1ddbce7f1a0049cd0ca696b9bdeb88146d31337bd6c6444db5fcac3b46dbc166de11559cbd75ce17ec31bbde58e1380a0ad0af1556ba4c53da050fc30b9a35021a90a8b04850bfe0954696a6eaf1f77fcc1499ee5d77c3516e2b22c0cd8b04aa118b4a7e92e0537197eb1d06b0791daf8395ee2531d71fb1d4a163dac102fbea8c01013ab8c03c5b60756992232c86aeca0cd61eb108c5abf81bc105cdbbb360d5eb2ef66aca137165e84f7af1bd38fff6cd8e44ddb15ea44e6c957ccc46356f09c5ecb9bff4d10bd944ccb1eb91f24b4febc1e26d099349fa40c399ea9def5db98e8a67f5c348353b61a6d34f707deb5da86c624c7d4910fb82e3ee4b68b6e8c14233bdf9f2836b1524a90e644806d5d9a444056ccdc8866993304cc36977e48d80b08626e74a200f83c693f923d8ffa1201b83ea174a904f6beca61c088b3a4c2043b40a5ef1466784e43f7d9e7a58c9f59442878ad02268c05ae37e5d113e0140f387034bd7fa44eae79312082ba139550bb2c406d8900ecae51d49e25b2a64d2a50b2561f6a183964f538d08f946cef62e26bbcbbf916fce8e0fab2b6266fc70363174670a7faa0e19df96d4817535879e94e2e8657d71d8ce8a615ef3d817356e4414e55098204b43de87fc5120f375496958504d03239944f8d6a8d56c2c41adbaf9492a9c7376fbe0ef59aafda4ed50a4ce0ffe5c6dc2fe84afccd54ccef4e82e04c0c0515f1eaffafa8d853e31d3bac30371a6dbf4fb01bf10a7ae63c88b128110e99ae106dce52e7dd6fc8e63675d97db20a31a388fac0e97ec3dc5368d43f564dc3df250399e55ba67209b68b04ffaa87e201ddfb217f99b4b7998349775ae43d057dcc8fe7a17ce06727f6f34bcca4d47998df6f0262d6fd46f0ab38ef2c927921ec5c1caa83eff81ed65fb13e8fcc671b4d1a7925a5bedc30a13d776a677767bac54d806747800a2ab2f7b955e93a938b979abcccfe66a9b7e930080063175365afd688fde7f047e0d766d055b9f1b33962539832505e183e6dd21f4af012994acae798d2b67255c57a07802605ec3bef523b8357bc89ba2ba7fe8d3e3ba6ee2806444bc3cf042e8cbcb1a5c39c5e062650fbef49b7c4130fd8e031d8c7ab7d47d8020c0aded5002f2fd4f8a6d808ba4329422ca75d0cb6d33b61dedce535a2456de7bdf63fc7f15d89a6da2ef8f73aeed38743327e9bd704fe2dd9b6d48ec2ce9354288c17c41a221523c789de17c0c57c170f84a3d8046ebffff20bbe2b29767a811bc831f5047d4102bcf12dce071236e30ae70c4468abc3a863ec8f25ab8b81c558bd1d7f9681cd3096cb92e01479d141532e9f3d612e1ad706f1d61df8032fd639260e1ef963cb8e80c32ca384ec669c74dac27615fa972491211800012d519bc89d7b30ddacab5d44f1b6bcde9261b7c079cd69387c35310af33d5c6ce3e9f31d114119c1c18f0078767c6a2d35ff13c13469e4f35c0e20188a04eaa30fa865a02d322789251f0034d87e4cb04d8a11964b98396266e1f3ffc4566c9b540a60a1daa6529766ad8a36e919c625981c3a07a6412c85562a68f55d0f45034ff4d57242d227742af81b5985e70ba9308de314448d224f006eade4ffaaecb16ed5d9d5527c8137dd54e675db7970355b2a038becb1a0c8e0c0a9e6ec476b91d6373a7cf032b2b672524ead63970717bd697cf6d846d237301506b7e1bfcfe592366128f49b8fa499151e12c396aa9780e28ed8abfcfb65ea1f047dad5595d571388336f8caba94ec5a485310fd8f2b5e37cac16e4c57618eea12c7ac792e77a3dfe21f1809d793fb63fe96f43dc0d7f47e96c01b87fac1baf19700db9ddfcfdd0c8811b924b1d5dab2ee85c28bc824156340a8007b4a65e7072e5b24fb17977b3512f44ccdedfedc7e721a05b0825bfd8f8db86e54607e3f653ab8728007fe3bdc680dd6aa6fb93217c03c91bb056b643bd41f2a16e5374d0b39f411316453813289fde3198d516ee55744bd08552fdab10271225f2354734f33b35b011bc5a342e7f9bba4a2fe4287aac8efe3825a656d8a6cfb8c19b7b4903c0581f259d5bb1182090eac51044c63dc809609708561a935f5dcdcafee54991719d0fec0211211fe571aa10168a6fccbf59b7b6cb81c64436a434d33665894be34d246990abd139077dedde2d92ecf70ee5a8c8d9858e53300ae557b05aec26ae06d1225d3f7dab7ccce2a716e9d39825a2d8f22bc36698162d43f4aac6cff541f9dd28ce575b12bde133158f701444c2001e1c9a9f933059cb1b6066a341d797557522d6645f0ac9f098826320d3fddb134ecbd4dfd5f9d9c77bbadbbb752205a417c6e1513c9ebf15151901a465d4002626de1a1dd92d8d5961c7bf44362e52b9b29a3a93a4b62ed2774e68a020d761cdd2126a3d1ed5a8e4ae829f918bb8d07c824f6d24f3adfdd4f22f034bfcfe9c1fc8d9b8a539e25c68620eb6162ea48dc2b82baef6b3b7e98626e148d433b0ee29341241b5b15adeb08cb69e23940d3b84d070d42ff56e133acf5f3a5b8973221cbe95e56643a0a78beb10522ee3587629e1a722fdeba1e27ac3dfa042acce53e8717a9b6b686b353c9b9906b7d91a73fbfc364a3f4b9907a2d9ec43706b542650d2cfdeb2d30728a2a6aa2e7d1240bf89930597d89db522d969949f1de22a47da3282a21e4ecb0b8270449d1239430b95f04bc8a5a756156b12981787ea5d7e2e6099083786461ec7cabb7872174b874fd79f56ce6f0871593841b5862b57ceaec2d859128b803c13187f325ef4cb5f89cd51f527039eb2138aa915c00e8e82ec2dd805b0e235a09e4346a4d4fe9b40af350d11ccced9c18d013725a46ca2f05e470b295a07dbca0f795b287cc86fe59e3af06d75e331f598fbbc9bc79d419b39bcf5172a089b3eccfb6bda845f4acb41425cf0977e64319251fb54186cab62d6c1eafd3d914affb045c2c5e9d31e6b62d4738bbd8b4edcdf4cb223768499742bb1c8b71083823e3b750f52ccbc4ea24aba627bafecda851681d43d1a74202568526c8a252bcec0073119ef8b44913018fd8fc21fc9ca98ee29862e70ab5ee6e4871b0e2e3dbd84585fbd5fe67c2b575b572ff1634a432852dd592b8cb6da4ca56c723ee9fec8d48dba9ee4f75ec2ac43d0993cb91d5570d4967b9f055cd0deae55a131cb21dc652ecd66658be3143299b20f2a424fa24bb5b844eb0aa9fec2668e502bebf95b332255c17b5bd2be5ca3f8829ece1035ad425ee2fc49542a3cb7b1a52e8b4a8b15a41b9b4e27806ebe1e892a1a0bd8057030fcffb6d783fb69941bfa012a7adacd94a1081283bcfa6e1a0270e1b1f57ad125918d96f899c147a07516283d1769ff6896ebd5b884c01d459b85f7ac7f97bc0d9bb06bdc3fde6b61e0a0c8be5094667026d3022073", 0x1000, 0x3ff}, {&(0x7f0000001200)="0e4883e6d15b9c59977aa29399fb2b8aff063387303e088b1f5ae31ad25a5ac8455f5e45a22dca3ba37b292b35e2c46a73e6cefd0bd63ecc7664dfaa034adb9e20a23d2159bcc722a59ddfc573b78b8428d7e119338ed8496865cff91d46d821374877c7e4ed4fe961439333bb47b0896e6a157031b60355304e9a06e41e9af46bb56b630b48a7b3a16c1e7b52952a4e4d49c6c19041f014b4b30909a7cd3129fd9ea04d315c5cb5025aebf68edbfd4078a4b377a1d4b473c3aa9ea12dc7cf033b68cfccc6ac7e", 0xc7, 0x100000000}, {&(0x7f0000001300)="8cbf894a81ba0a5f677f5f8291e28c0b6f0d02fa2432b373f920fada3bb3b0ff48bd63b8787634ca260b1fadbed03747238226b86c7beb6fccd5c20bf10db2fac0c6be8e45abba2ebac5fa4e151f56867967df53e6aaa7c3a1ff4a0babd2e2dedc0680d56d976ee918deed368ca6e5ce9ff08968a23a264b5ef2deb74c342976aa5e27d35711e4005852be9a6e889381561c16016848a43a37304cedeb084c8396a58fa73426ca6a7a41bd9ac2241e91f4b1c0486f9cbd6ddda1d5ba0c44ce1d63c8f86f0a4803a66a60e43db8b80bb27fbf22df4261969dc0f36208ab3b72ef0e8e2c6c06b2bc3f", 0xe8, 0x7a11}], 0x20000, &(0x7f0000001480)="2d7b2d2d707070302d70726f63406574683040766d6e657430776c616e312c70726f6347504c2b776c616e31656d315e8f00") 2018/05/17 06:36:15 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x300000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) [ 168.014347] device bridge_slave_1 left promiscuous mode [ 168.020423] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.044316] device bridge_slave_0 left promiscuous mode [ 168.049771] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.084452] team0 (unregistering): Port device team_slave_1 removed [ 168.094407] team0 (unregistering): Port device team_slave_0 removed [ 168.106315] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 168.121970] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 168.148359] bond0 (unregistering): Released all slaves 2018/05/17 06:36:16 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$chown(0x17, 0x0, 0x0, r0) 2018/05/17 06:36:16 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 2018/05/17 06:36:16 executing program 7: syz_read_part_table(0x4004, 0x0, &(0x7f0000001340)) 2018/05/17 06:36:16 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:16 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f00000001c0)) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000180)=0x29) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000200)={&(0x7f00002cb000/0x2000)=nil, 0x2000}) r1 = socket(0x13, 0x3, 0x20000000005) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000100)=@req={0x7, 0x3, 0x1, 0xbf}, 0x10) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xf4, 0x40) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00000000c0)={r2}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000040), 0x2) 2018/05/17 06:36:16 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4000000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:16 executing program 0: r0 = socket$inet(0x10, 0x80002, 0x2) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856813000900070014cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) 2018/05/17 06:36:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/105, 0x69) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000200)=""/255, 0xff}], 0x1) iopl(0xffffffff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x4100) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x521400, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000100)={0x1, 0x0, [{}]}) 2018/05/17 06:36:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/05/17 06:36:16 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x89060000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:16 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x6558, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:16 executing program 7: socket(0x1d, 0x0, 0x200000009) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/05/17 06:36:16 executing program 2: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r0, &(0x7f0000011fd2), 0xffffffee) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mlockall(0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000080)="9f76fc15bb5b8f146afd16d55c1c188b00") ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0xbfd3}) 2018/05/17 06:36:16 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x200000088) r1 = dup2(r0, r0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000000100)=""/240, 0xf0) recvfrom$inet6(r0, &(0x7f0000000000)=""/4, 0x798c2e70f51d0cc3, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x251) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000240)) 2018/05/17 06:36:16 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket(0x10, 0x2, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x100a00}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') sendfile(r1, r2, &(0x7f00000000c0), 0x80000002) 2018/05/17 06:36:16 executing program 1: prctl$getreaper(0x28, &(0x7f0000000080)) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff, 0x120c03}, 0xc) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0xffffffffffffffff}, 0xc) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x8001, 0x4080) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000100)={0x7, 0x33cda186, 0x1000, 0x3f, 0x7, 0x2d15fbae, 0x546, 0x1, 0x0, 0xc372, 0x8}) 2018/05/17 06:36:16 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) [ 169.009448] IPVS: ftp: loaded support on port[0] = 21 [ 169.565006] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.571432] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.579174] device bridge_slave_0 entered promiscuous mode [ 169.606461] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.612812] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.620170] device bridge_slave_1 entered promiscuous mode [ 169.654234] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 169.704319] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 169.779108] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 169.804371] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 169.920252] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 169.927653] team0: Port device team_slave_0 added [ 169.949566] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 169.956949] team0: Port device team_slave_1 added [ 169.979092] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 170.014358] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 170.051789] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 170.058924] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 170.067389] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 170.088399] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 170.095434] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 170.103878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 170.336337] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.342723] bridge0: port 2(bridge_slave_1) entered forwarding state [ 170.349356] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.355716] bridge0: port 1(bridge_slave_0) entered forwarding state [ 170.362898] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 170.913233] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 171.115063] 8021q: adding VLAN 0 to HW filter on device bond0 [ 171.188083] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 171.260942] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 171.267123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 171.274605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.342469] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/17 06:36:20 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x1c00}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:20 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7ffe, 0x1) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000140)=0x4) ioctl$TCSBRKP(r0, 0x5425, 0x1) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000001440), &(0x7f0000001480)=0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) read(r0, &(0x7f00000014c0)=""/20, 0x14) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0xd, 0xa, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x4, &(0x7f00000013c0)=[{&(0x7f0000000180)="6e11d2f8b5fe7bf1b00425a9c56ee77d1aa15040bd6e09439bef7f767c85430c5e0248d6edcddf208b7522c5f4e48a5ca1afe236dcd48f3b0b12bce35e1df16e6dbeff512940d02b0010ac64aa398bb43f3118c2cf0c756512de544be13ed9487374383b0d20e261f6e91da512bef3841db4b3368c8121e476e3c4cf6f01d8e337d1e6ed", 0x84, 0x5}, {&(0x7f0000000240)="6bc8e7433c106d986a3ae65ea8bfbc588ece821e38e88ae6608cb83f63eb07912c64e3551dc9c1e0ebddfc2165b2f07d660c95da6f30ee1c2d2385d9c40cbe933df3948652e17547476e03c3038196010b9db89b347e76043126c958b98a034d518be286fbfbead9df9fe567a8cf76f93bb7376f892a0c9ce1fcf6f7559900e485d50a8da4b98201126966db0ec86967db488991411e9f3c79b87dc33f78f6b63cc2d61ef97d4a45f0424cbba0b4deca92ba973307a7afa9be665399c33f1f813d6bb0e45ecda017a9f0040da675e00956ed49ef8f414490a0329135e3", 0xdd}, {&(0x7f0000000340)="4d4cbc753bddbd289e16d682c897907be18a36e185639140b25f0b873df8dd6b192770f18c009b624d2acb7fefd4fde0b847c41c3b75b9a2634f741a6b21b42e1f", 0x41, 0x5}, {&(0x7f00000003c0)="cc7d941d831ad12731e858069910e4b7bcc01bfa5d1eed54e4ed4a7372b101f67a3d75faf16532b906fc79fcaa59057d90b474e9e568112ce861655ef33e93411bf3598725a39bf727ffba80aa9d3f13b8097f8488177e3d207cb4939a6e1dcf1e9364eabadff0de70c0b7f3c0fc132acee20168899faa64c08bc94c166cad23dc61c3a4c45fad41e4a4570c91acb949494437b0df5d7708477bb290bdf52a84160e79f125c13c3f3e7668cdde730f5fee7fff567905b21c5c306caae395d15da19a787e48cb6b3381845aabbebd11ca8a08bfa24ca48e8c74053d2be5c3bb4066d0ed6a1e432056fb5d87952ef0de29dc32782bdc2c547e376c6c87f535fd44c518c862526eb703f30867abb75550bbbdafdf8b07a1bfe3e5246d75ba4d467038dea492dd21ee5c56bcd08145589e6fabadcbd8d75c2e19fd420de7941494ebdc397431427337944b2149f04554ca4c817ede601951077f4c45c97c61957b3b351ebb6f02ef2313188fada2afc891a3a9e2a0227ef7d28564c2a12d3a076b17eed264976a943c63fff50a40504892777c96ecc6f216ea8fc8e09f41e6704b9fb1f113adaa1a14ae78d0a5bf2c9ef1217c6ca87ad6ab9746cce330ebcef1dc763afc4769be544e3bae9d4f0ce65c4d4f21e0136f35858d41527b02a4f1afff5e862bbc9e6cde5e25bf7cacedd5a32a0fda290f0dec5baed13a592a28acd8e0e23782a75834321a9e6ec7aeb11896688f7aa9711457096bf8513fc4dce79412795ad48561549e323ac46f5a4efb1ede862298ea2cd0d6ff5a757d2cc20e46f400bcd5794bc8ac5a0fd245072a2309cd364f2bad8e9d642865b483636605f3f196c9159c627aea783868a44b628c454d37fc5018188eef43070062031f54b0be0ce11edc9188b0b1d882debf4b874084fbcb63bc49007cc125c46554fd7ee389ad6ad51d11698d0d128e83604ade258304a930769cc52858352b2c63402e496e0fb4e0566259c789070683d6f0e8e21bab593b65d10969b90ec777e9667894802ab0e485d8cee2c671e6a9879350aaf948a3bedc9bfbe3e7a6a1720c6ae20028401e541b34ce289aed47a326099bbc38ce6137d9215ee74e77cfdb719146e9f40929f228b9dfc23dec7cabea8299f85f9d811a76d205e22ba73f029b4012b65f45561003086ff12cfab7fd125bb2ec6fd033340055781d2b927b3eccfd5f204e934e178e00fd54671b6d1c2f1abb56afae45a9a0a3043acd5d5dd61a06b0d2b68615a1e3f63a7c4c99c4d1e44878f21f6abaacf7b4eeb7caae1b8fc653601b2b60354095febd38100c460e55995249300b2c49353662710d595758ffc2e05a61b822649f788be83c71c5d8ce1209bfed18f15403d55a2b4ceecaa8b111f853f90a7dbdd3cf6545ccb804d1b73aae0b0bfcc09cab77eeb9728e5285eb6d049b4aaa3ab66c86b610925f7646323809d421a4adc6cef2e0656f67d0778ff4fa783272cba9a09876ac22fc141ee757ee943915ea3d625d3e6d048f677f4fdb329957e5c83eb8e3b16408eb23ecef71e33dc6396f661def641ec26753e126bf3493cfa753db8d358892bb995929f0e593c7afc83dc02ce50a684cb85b32f916afcdcf0a82cb0af442367492cdb82516248e59d91e00cdb3cc39d6c116f193f38e6df3db4033f8c06149c69df322bae95d2e527a8ce2ce3262e59ec490aa745b8c43e0f920c9abb020daaa76fea2bb8b072d915d093b7d2d68cef03dd4c8f722c2c8ccce36cee68b860c04cfcd89f438517c4fc56d3906d44b276b911e58cf361d38b976d2ddae1505fbcb0111b2d0ca93879ff3dab05331af0f46be8cda87608277e3d585032828b96a6d76eaa76877d615238cae307ba9012fbbea74fe8560eb6ebee9fa7015304005dfea39ef139f862be1faa4a4dab4c7980aa95e2f57d1710c7ee48e8a9beb18ff0b0a0a7aeac27b6c6131de2dfceb1cd70a8a74cabb37cf88d0d9bb65790ba84755c96345b5930f0e6b5124f89e10d76eddb49468f837cd84d4b0e921083ca4f9338dbf294d46dffe3d2710408970dd8cdb42dcc01f190aabc2a1921be3cc86ca010ce1c0c530b13cf126a3c16db0eaed38074c19a96b5ebeb3a7ffed31b7aab468b40eb8117015e232867b2e83d44250ba205e93dd54547ddd84050238c40c5c33b1a074f1217f4d43e6bf07131087135522591175b024f440c2587a29de19eb800b965bec90206f90d52a88d883540658371f9bb960cbd020a1498100e0efcee8bfbc2c38346cf76a7e86a6e804eab2943170245c173bd0d61bb1102b91c559f881f0906760a692b02baa5c7d7b518866dc829a6fe43aaedf2dda7fc572983fd41ea85c22a9cb089dbb171dc3b878add7bd48b221e72c67f43490dddb4f75e05900a183d9dc7593bd431607116d5a6760876ee5e881d9afa691029d7611039826356bcca5b3e1ba74ff61be00ed35d2825c3edad774fe814674f2aeb6b0e65f8005c0712fcefab797d2a8cca0fef181767fa6a2aba0dd09be72ba73eee41e09edae42197c3b83a7f86a67d4359ba9aa21c45b14cf7e64604764af6bb833eb318954c5149c7dddb6524afdd5a892ad0a2854d38e7eaf58ec3ec7a410135e9058d525c113d40add1b968edb50554c085a5f06178b63566d256e3d5b34bceeffb5b3a6e441eff09fdbc3b1cc0441daa00b17855b77f0e9d88a68352ed38536e5befe5183ea1146fa5e3a8d5e5529c7a25429481d2ebd0e1789f2982b2d4e03bd579810ac5b52a7130d6198d96a91a2e87f89b730f8554be8f3774cceb1f3296c66716b0259a763ee3be084beff8992e80d229aff2603743bb2932f65dbcaa9348a9ce6a1f36de68369d36a6d90be8d1ec413146eb8a9fc52ce6881f3b00945f7250e35a8f3e88b9f1a30cfb343e4cc71f94bca6f623287e745488b854aa1bb65abb60284214581ba5686eb251d1ca2212439d56d6e7ffa3b915e52372e8d534615bf370de5fe93928a73b9f527e556af4a7834b99f682888bba09b91141461a83c0cff7a09ade3a4b00b2e446f45430155d80db759f113e5df9d1c2bf5e35bc62016aee048081159686092be0756d93c3df51ded3c4bdd171a00840e5e3618958a13e575566229068208783f133138b65189083509738e77ea2913a804fb56fce0017a479758fcde991e21a84b2d44b2d342f305713de212cd68bb04847222d1bc2ccbf722cfce7cd96dab4d299343560b48e599c2db994d779d634749df336d77c5b59847941e8f10127f89051e63ad57ad7d1a9175c23b45ac336d2954e764972eb796141613415b45aa498638d68ee807f4dc5b95430300ca7899dccd0202a129f9479d3c7ab2d363061ed82c7fd4bd9465dab985db9d50fd2d2de40c035f9df9bb4d36daebcf80250770c6afbe0cca0068144a871143ec15bb9afda331758ba99e2154d6cfca37299bf2d4879066ee75ea3c5ef860fd972f04a2d166e7311263b731c14729f9ada9dcd563ab3f73f5912b71d8accf4f74bf63adfb0131ee6af86d4a24f912693b9bf518eadf9c6214665df23881308647cf4df42d821202b024c5de17b837414c5ac6112d4c1476fa0549f9b530e7586f7298d89b2c509bee1cf440eb6aeea7af0f76ced9ecc7b3f72ff5adee937d11075ce1317c2f8bc91ec3afd7c2f463fd1bca6b32f6bb3df587322ede9a8951c6d48bab85142f6d612acea9e84a4218acd66b3808576aebc716b697b2f09a8e481b5557b7271d24a4e3f23d59c34524f6cd1fb07011b07efdab67691e80bdc131180cab5211821569c2cd858959cc4168c9d73bd8b6a0c455af60170ca14e1260288a60c98027cea6252682d03bf28aeb7050242c88281531aa471c569aeacfe499493af0e9c5547b80f50c341ebb50805ba204d3f33f0386c777afc63b38def10757c7ebfb46a5bd78c346a5fa49db98e6d98d544b06bf50f8ce120229f5cf5242d168254845e19f89e07aa05cde366960e7b1ac09d4e3a224f751fdb379e1d8d1c2b87aca2fe9a8b571768d06ea71163029052d5ec0e15e0b12c92114a5073065d6ceefa4188df921522a51ad69062a3380d8d418578679a90f676cc3e390904a39b381e88bd7628ccb4fdf470e2a9f5b9bde5cd58bca7c51610dcece85806aa2018cdac5f915152b62fe7d3494fe1d77c255318ae810fd71b7aae01f9ccf4233427017a6b8a2667fa9a8b5491b01e6c42ea838f6fffb8b3a8a003c55168fdbe89e7d09398b88b32b6694523086b9500aa1b900a0a8d11e7be80957bc30fe3d95163c017625b58e306598039d0b02161ba24a9b728cac94326300a59e5a4772c8ea7c5fbb3238d2b4af00d44953ee7cfb1ea6ccd087b9d730b551524c2c2daa29c495adad3ac34d9a914175f6c6e31d74c7daa3596691fd0f1264af0f3670b8e57d1d32af71c39183d1f0e0d94ce6538b2ce8fb3bb98e88fe6b4cdf8195c1759dcc58740169f275959e5053d6b28b40a0c0078c6db03fcf9181783d72c42031fb3ccc5b8b6054e93f0038d0c331829b340e33839602ee9c485a409807855ad3a822486961f84a3bcc1b9ff4233749a6ae6b4bc8819180b81c175b984fd8641d3b1be5d0561aa3df7e78e4c3817a0d5dfb990f8fbab788331b94841510f2b7d25cb5f4cb82b51193eb00726323fd98c814d1eff2a23a7a64ee47713a52b06b2ba07c6ccac24132d1bab5333b972946b8c3ec170487d164e319d0059abe193787c6360f8f92240239cc3de9700d9dad894d2d9789edb0c08ac449587daed4b7ea753bb2d6eaff230ac055b85ef9eacf569273d269396fc2bb6096d41ad6a89f2924f45230411d591869790ba9beb8ff215d4f786149e40b166ce69b04cdb88a5c03583bd2bc5659f441080f7e27e3db505a006a2b1b6dbf60fb08214c75ca62e87202fdd89c23fc10ef72abee010eb08d5381f661c1e871f34b348763d8b4c893df61ec345459f40c836bf6a2a77977bfb81a78bb5b2196f4408b46b24801e4b05f8773d488cfcdb4951912b8a90e0f2e95b2e77fb493b3834b95e19100f340cb0a84e895ab44a1fa0d96fcbb5553962f5949b562c9becc6d5cbbf1895227042e5641f650900f849049ad233620786a41297f36af3863437e22d694a6a00bda43a0892f0daea23ff0ef5d4df588b1ebd38dbfd625629693556ec1fb56b9405d97410ed28d9c7241766a606a1e6dc4259b47cbc022b7faf589cdbbcb58d5eb6328e6f3fc269c0c32a6a7ae5c92cab0d6fe23defc95384e546806a5b81eb5989bc1cd78331a9ddeff4332ece9fb995c1ded145afd39922aabfb7c3c522d83c3834d5aabf5f7cbb35d06929c875e1563f56854e7ed5ae49428868dfca96867c7ab72fc8475031bb00bd6f5785b09e3cb9d18be920b09d7776c150fd6b11a3d03e2b850dd1c4877fece7f9eea8905c94999ee37554d69272bfdbe11692f4b94ba70d24a3f190c7d6d9d4ae5407f73045f85ffc765d0b00818429f25cdc23328d74ac6f71d4bb9644af72e7e943ab8a438d3ee148f7cd14829062e3861979fa5f4dc8b4ff989996695684d0ba1fc937ffff820845813595e01555a4670fa2838a54cebd1565b5346ba34c2c7b72bd8f58375b0567d7ce9d75d96f7f0ff2b0b67829b4b3ad6b4e6945b5815bebf03b10985ee2e34a0e26d895f9a5fd90706bfa4388542e1668a3e57eb43157488e610e583e5e19cd20d3fdbd6c9c9ed2da05517a0c0f8c18fb9aab13d886a8f9d7ad04c4318057367b09171db1106df17c5d1d345b3101bbc6b", 0x1000, 0x2}], 0x100000, 0x0) 2018/05/17 06:36:20 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x20) ioctl$int_out(r0, 0x80804535, &(0x7f0000000140)) 2018/05/17 06:36:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xd, &(0x7f0000000000), 0x10) fcntl$getflags(r0, 0x408) 2018/05/17 06:36:20 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xb, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:20 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0xfffffffffffffffd, 0x0) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000080), 0x4) 2018/05/17 06:36:20 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000d300000000028000007a0a00ffffffff006b0130"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x48) poll(&(0x7f00000001c0)=[{r0, 0x1200}, {r0, 0x1}, {r0, 0x80}], 0x3, 0x80000001) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101040, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) 2018/05/17 06:36:20 executing program 2: execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000340)) 2018/05/17 06:36:20 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="00dbe559dd1d305fae3b85a46277d1c9535d72e171b9a08d49cc63b7a5dc41af977bac3c3b6850ddceadd7941bc81290b8371299629f408f3e31a4679f19d779863531fcd42a4706aeb1585a2b57777a384d6c73079856ce5022029f2a51491d3256ed5c4fcad00925dba193f2c367e83b76097d5e") syz_emit_ethernet(0xfdef, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x2, 0xffffff2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/17 06:36:20 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3ff, 0x40000) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000400)={@dev, 0x0}, &(0x7f0000002700)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000002740)=r2) listen(r0, 0x10004) accept(r0, &(0x7f0000000480)=@nfc_llcp, &(0x7f0000000440)=0x26) 2018/05/17 06:36:20 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c20000000800450000300000000000019078ac4414bbac14148003ff907800000000450000000000000000000000acf413aaac1414008af3"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0xfb5]}) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x10000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)="00fbffffffffffffff000000000000", 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r2 = request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='\x00', 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r2) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/05/17 06:36:20 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x8}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r0, r1) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/05/17 06:36:20 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @hdr, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80000, 0x2) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000100)) 2018/05/17 06:36:20 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xd00000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:20 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xfffffffffffff000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:21 executing program 2: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = dup(r0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000340)=0x1000001, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c000000000011907800000000e000000100004e23000890786a8310e4deec1f773401e88d12c0a7c55c3798f0c9ceb8358dcefef3e42c5a46918e6e5a78d15b09f0928b81dc057a96321212a92bbee883abf48861223740cfade8f07f393a5c992468b392deeccf4f2e4672ab8eb776b1eead1348e04b87f9db802ac51007bb04004b08a658cd10a092db6f811960f155d0c0da2a25059e2e487c8e2f29c146db8de18b26384e0000a407"], 0x0) 2018/05/17 06:36:21 executing program 1: r0 = socket(0x40000000002, 0xf, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socketpair(0x16, 0x1000000001, 0x3, &(0x7f0000000240)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@remote, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000003c0)={0x3, 0x67fa, 0x1}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x10000023, &(0x7f00000002c0)=""/77, 0x4d}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000b80)=0xfffffffffffffff9, 0x4) ioctl$void(r0, 0xc0045c7f) sendmsg(r0, &(0x7f0000000b40)={&(0x7f00000005c0)=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000640)="6416543d1826264fb4c172d9f759572e9b0d5f0c18e8e040f516ab6c052f4a34fe1312deb363b4435a62791483ec876ba30562959e438212bdb7f0029fe1c68f07ddc778ed2034df30de8aea7125c932f9df297f7c1e3fe3c1e34ef1aa6e2fedb8a1ebc11c7aa1fb02bf4faaba6ca84d7e8f0fb01d15bcb5e2204bd96adafe78b26cf68755a324cbeb58581f02028db60931c5e7e9245990e9c85512c69cc1772b3d396323ad0c7aba814ca60ef1c8a000641e5d841dc58fad0c51ab2cb7c5a0a38bf39c9139610762616143988b2cb554fc2419766bff5f41bd8536d5086f2c154ff8517b31af5d045e66d074", 0xed}, {&(0x7f0000000280)="a8a599ea31bbbf84aad7ee6a5fb66ac198bfdd9ab878ae73", 0x18}, {&(0x7f0000000340)="4b29d6bbabae671cc7ce87903a996a7531f056c9effab8ba656adb766dbf1f104833ee7f9610b81b647157105b09a3fc", 0x30}, {&(0x7f0000000740)="b1dac6da2efa56cdebc095f7bf2b9aa1f8cd87b7f65c60cda22a419a9349203de438161d4ae2e52a6dd853ab463394e8113299addfd46fb09cf0a0a0c5ea649360b211e128f56d9395cb24bca0a395a4846fd667d37a2d5e528e3945badce9ef8b4920df4fff0b29d337a8619e30fd7e303adab7b0ab4844d09e302146a22d821e9aa230319a9d76d0077f8a2af24beca1d19a6a46bd7658b1568e4acc89a1ed5ccd0537fd7d84a90e1ff4c709ee44788d91bd54d902012a8fff1625fab213378b219fce2fb9099e07ba8b5e3dcb12c5c3e495bc25e57d59f5fc1701aa3cbf56e4d2e5d0be9b6d3e132942110c6d7a59d6b600d3ae97d86452", 0xf9}, {&(0x7f0000000840)="f130e83217cfeae0aa9f6e753e2f23f526c82ad4b9d97f2e6ab8796075575bc4bad20230b09c8a18751c0cb09de5c950914f55bbfa353e9045b85841f24356b894a15ddf01ed417dcdacf2", 0x4b}, {&(0x7f00000008c0)="63ffa4e4fb276479164c3a7c842d580331d94e3679589398446535656eb042a54b73c319769967d361b11352d92f288aa5f2768b22817eef289f69c87052960a604a3f2c2305f2d83c8a43f0ae", 0x4d}, {&(0x7f0000000940)="4d94e5c4346c4b3d25567cd0121cb3b3fead547b593625e2c0f05e5bbb402e436c92337984b1d243563e2953357f163b654d3d0c91df7cffba467dea40ce94d86722247f1b0c4a1dbef27ba93660b0d919ea2e5d1f630c9e02ee6ffe9a25bac087b47f28a152c9f2b12fdf252de9fe9029e08365a9f68e4f028ca90289503958a7faeea89ffdb695336f4441c62a951418ed06cfffeb1e2b076c48397f91e4db372e2063bb06804511c4", 0xaa}, {&(0x7f0000000440)="48001ec31d68b015d8a5ea91cd80845136e910633d5dbe0848e0d2211653dd276977dbfa43c3c7d10e6114f98c65cb1d2bc1cf7de5cf8c0e57", 0x39}], 0x8, &(0x7f0000000a80)=[{0xb0, 0x114, 0x79cc, "bdbfb7699021c14d489cdf0232fb01eb04168898538b4d6c6ce51c553f19b8a265d701efc1942de3a38d4911068ce79a35361f146e0a113eabbb4b5717a33b9417b4af51749019e104e0c75b0c037e5e52340dfe1e55e9ad1cdb6c0aa96fa2aeaa0d5737bf8f8ce5f0f3d6098a70797829a904f9fbd0f3a6fb18a963cea6a947329096418042ec33ff2feb281f29f7a85f5c0ac6da242c78324359d76061"}], 0xb0, 0x8090}, 0x8000) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x14) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000180)={'team_slave_1\x00'}) 2018/05/17 06:36:21 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x5865, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x28, r1, 0x209, 0x0, 0x0, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0x28}, 0x1}, 0x0) 2018/05/17 06:36:21 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x8060000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:21 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="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") clock_adjtime(0x0, &(0x7f0000000080)) 2018/05/17 06:36:21 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="016217a733830000000000000000000002ff00af5e"]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/05/17 06:36:21 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r1}) sendmmsg(r0, &(0x7f00000049c0)=[{{&(0x7f0000003f00)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000004100), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000004280)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000004580), 0x0, &(0x7f0000004600)=[{0x10}], 0x5000}}], 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xc000, r3, r4, 0x1, 0x5, 0x800020) 2018/05/17 06:36:21 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x2000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:21 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x810e, 0x400) connect$netrom(r0, &(0x7f0000000100)=@full={{0x3, {"0e4790323a4dcf"}, 0x3}, [{"796c2d23a3ae12"}, {"aeb3afea00fcab"}, {"92b85d1374d08a"}, {"3ebfa7cb447c82"}, {"c96d3ee3d97e66"}, {"0f3250749ab314"}, {"1dd1c595040813"}, {"94404f46944a25"}]}, 0x48) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000280)=""/28, 0x366) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0xc3, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0x408c5333, &(0x7f0000001280)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) [ 173.757247] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/05/17 06:36:21 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x8035000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:21 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fff, 0x14041) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000080)={0x2, 0x4}) write$binfmt_elf32(r0, &(0x7f0000000a00)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) [ 173.824435] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/05/17 06:36:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x1, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000003f80)=[{&(0x7f0000000100)={0x27, 0x1, 0x2, 0x4, 0x1, 0x1000, "edf2e2e66f026498385d98d40fda8e09baea7f2afd06498109f2e38808e9fa40d7497276f6f03f586f886dc23b9830de50fdd21e14a99b8411db24ddf23055", 0x3c}, 0x60, &(0x7f0000001480)=[{&(0x7f0000000180)="29ab6c38db23d4790a9ec08b253be8c6b94d90558cc72e42cd9482e34fe9755030b7f7feff44f55522d2b5bfe988a764a7a6ea", 0x33}, {&(0x7f0000000380)="ed7a99d6357a3af6a7d6876d03c4bf3b60427e3259aacdbe4347c10af07971891605bf7933c5d2573098af1ce50c12bb20032d4cb5ae629f7a2109ce64f9cffb98d76a328273b9329637e2a856487e998b9a027a717853f4bb88bc96da7a1af7052b48b3d0c5309c338caeb067485dfcb9b12f38200f3153b19ccd6f7fd57c5726d304e815aa2c80b6bba21b799b75f52eed22cd0e8e2c5b4198baa39beaffba82ec2dd9015d68ceceef5df3056001ff413ef51a650005445fe8c417374b7282f64819d04004090cb68104a5b70ef81a29adc397298e68cdef48b50a2b0b24990a1479d8583122de0a0c5b7c4449", 0xee}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f00000001c0)="d49aa9afe9725454a185f65f2eab722dc4a6ab35a370913a208a3bc86533fcdd42da99dfdf388083833c92ba22cb", 0x2e}, {&(0x7f0000000280)="0dbbd5b958108f0dbd85ebfbc0dbff", 0xf}], 0x5, &(0x7f0000001500)={0xa0, 0x100, 0x2, "4d8eee583992ff79e7fd7a6b348a528a4f2ba5ee27ecef8a421efcc19e76b92e6b5e56fd76f6ae4927bf08c155db8e7b718b8b57193441e6eab35c96c91421993c535cb10d1eedf0829e05da484ae7d7cfc2e6564ef4d8847993efb0f4ce04de1907448f5ef479224151d851e1491c832f289863c8871e20d26d0066be8bb43771646ad32b3b3073085b"}, 0xa0, 0x400c051}, {&(0x7f00000015c0)={0x27, 0x0, 0x2, 0x8b9b933248363f5, 0x4, 0xff, "6555cdf1f531ed84c07626774db8a03188c450282ee6a1015c7b94c62b76d2b899b4b7ff8eb8b3aeb6702fda2a4b3e9d061933dff348069262167547c449d1", 0xf}, 0x60, &(0x7f00000002c0)=[{&(0x7f0000001640)="403b2a345b477ce2266147699c6cdaea8b9c0285433a97cc11a46a7444d722f8cd9e8c4fa5ede904dd0a41f0e401f0383214c9fb970eae929fe36f60c9c67aa1443815162e4ebf035b479dac9794555b2b92c128736253980bb4d1d0d37c6d5a4ca9d0c143e5d7254223198d2a072d76c730fe1d95529558eee5d8eb0588c6afc2929da6919b404ca53d37291a37ce9a2b17c6a81f03c400d890af1d9794b96b4668a8c881e89aa1e1fead5e8916ace5cf80be3afeb5c591d848eb37eb22f62027d6aae86d13455f9a2563eab6779c33a4811f", 0xd3}, {&(0x7f0000001740)="40d0c4f0176d54be605b42404370b1d42ea845e36bd3037d280d344313b6e3c9704c4f0384f16d0c38ecc33591135c9ed6238d1900d9cd6db0b53e8df2aaf26230e2259210d49bbe3df1d14aba4874b307e04301b415fbaf64615ec032d2892de7c883e3bd43c273673d83f255e0bd0ba4ca844bf7f4ff6e864c659c0414151f0839078e320fb06721", 0x89}], 0x2, &(0x7f0000001800)={0x70, 0x109, 0xa0000000, "235dcc99003ad0bcb0ce28f52204c18f4659738bcdc5a6f4ccdf7a5560af3bb47980f9513b1aacd1e87886f3a93c064c4ab37421f6dc24e49610866306b2d8fa046e647b519db79da006622d9091f27b626730b4295fdfb2b320f616"}, 0x70, 0x20004001}, {&(0x7f0000001880)={0x27, 0x1, 0x1, 0x1, 0x9, 0x68d7e08, "3d31b7dcfe11d09999e4a6a3307f431a3486ac63eaa390d1d7218bfa39d090c8ac2fd8f0032cf17e0f32c7522d26dbb6dbab4b24ebf5334ec1f7759d1ab985", 0x26}, 0x60, &(0x7f0000002d00)=[{&(0x7f0000001900)="8f6dc8a965d59139eb7d10263301fb62d7054a54d57eb3cab79fb1d5a543b688d0d8ee37f4598ca1c739705c9beb6068d69cab1d420c6d804b080f8fbfb85af57eeb", 0x42}, {&(0x7f0000001980)="465599378c8a76aa9ad2060063f5a5903791a6a096c13e037a711938d010047af3223d8a5130da20a77be23b46e89ee0a00fa0", 0x33}, 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{&(0x7f0000002b00)="434473e935e79ae6b922028e770f98fbb072cd8747fe537040b68e1f4b2d58db3d4d1775c3ba522c61058f63bc4aee640bfc8ef5023f599b038b821e7ded5c50810e1d32caa410bd05af395934f0053d23ce6bbb3e1e1bc8d33423040ec4a3e7d29598a45683f8c8a9ae17d602665f1ae57b9e90114792eace9a20b9d69c84f673efc5266260e95450e28e3afc6902cfe6a37d185d7063066eec6d87c32743db073ac5f255f90859b23dc929ad089cc943fd9cdc5f3c757c51234f0b7ba9c80c2793ed807cf3423f2222cdad8468e5b697860e62a0cddbaf1d20992b6a02514c32f6", 0xe2}, {&(0x7f0000002c00)="45ae995a523804a0e1fee67f8c033f302d8fa10f2804b3a03c6bbe7d95b277058fe5385ce5b7793bdb988a081eab0c8d6b519f1daa7a573d2ea4b58f6f0ab3e2c2577e2f5fd899368b62d632469e07b306fa381eef9a06f4c53f005d0a428003d658cbb6c2ec46bf87f879aa898bfc8420bea068538ca5159dd77210bbd966c1690c92721ff3b7e29435746f630af7379c12b2d23acc96941077b3b1fb023e7bcb63c491e162bea8740dedce4523f8821ff32d34d00878e28dae0fa7a6fa1751", 0xc0}, {&(0x7f0000002cc0)="8125000390dc04d89befcd24b7a06235", 0x10}], 0x9, &(0x7f0000002dc0)={0x30, 0x0, 0x5a, "87f212c6fed3339cf5f1d7d59bdc26c6a6e72d5a619b841fd2be118f122467"}, 0x30, 0x4000800}, {&(0x7f0000002e00)={0x27, 0x1, 0x1, 0x3, 0x3, 0x3, "7959d866843c31d9aabbb3fc9c29048e3bd4d16797af42ad5b86dfb5b6629d4485e7a0472ec900ae2f895ba320403553b2c7defc9838205ff8ba9f29a9e229"}, 0x60, &(0x7f0000003f00)=[{&(0x7f0000002e80)="7779023f11e593c52a6e2265a7dbff0277b25b3adabdeefc75316cbba45a8b551a1c", 0x22}, {&(0x7f0000002ec0)="d222828861aebfbd7dd228ad12030fed11b2bd7a7fbaf2ef3f14d7ca3052defedcbfad8af740bb25fec71d63813c96d15d6fdd6255c2", 0x36}, {&(0x7f0000002f00)="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", 0x1000}], 0x3, &(0x7f0000003f40)={0x10, 0x109, 0x6}, 0x10, 0x11}], 0x4, 0x1) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000004080)={0x40, {{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e23, @rand_addr=0x7}}]}, 0x190) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)=ANY=[@ANYBLOB="1ce9ff00280005000000000000000000010000007f6c6e660200000038716d73ae201e5dac1e910c8b9cbd87b577b09dec1c8d3f1a9eb857d19e8ff93a822f66329fc6e72c7a01af9fc5caf1993e1fc31867ee1bbd6b993327ca935254d0ef5c7a500110cf9ef3761f1d6417dbe4d6fd0919c7b699339e7913fae1525677d2bc5742aa815726e63ba999da5cdd85b99f8e33d71af54bd5b7dfebd3af4f8bc5ea592bafe72a5b16f601202d0000000000000000"], 0x1c}, 0x1}, 0x0) 2018/05/17 06:36:21 executing program 5: r0 = add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="c3", 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000000180), 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x81, 0x2) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000100)="818be4a7dbe1d5ae9b2ecf189dfe701f4367363fd8a2dbd012cf1b69d2b0c269e1650a41eb493e52a21b837ea0a407c286a9ef993634cf8afe90ccad5cb7fca2eb320800a2592be19feeb039df85549d018f503dee7a890713dcf6a3d599") 2018/05/17 06:36:22 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xc0ffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="f26eb8d2000f00d80f32660f64050f01cbba4100b000eed0db0f322668b65a67dce5", 0x22}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x40, 0x2000) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f00000000c0)={0x8, 0x73, 0x1, 0xfb5, 0x8, 0x10001}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000580)={0x2, 0x0, [{0x0, 0x0, 0x6}, {0xd}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/17 06:36:22 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000000280), 0x314, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f0000000300)=""/71, 0x47, 0x0, &(0x7f0000000180)={0x2, 0x0, @multicast1=0xe0000001}, 0x6f3000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) 2018/05/17 06:36:22 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xf0ffffffffffff, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:22 executing program 7: r0 = socket(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet6_udp(0xa, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="3d062d7edfcbd504c043257484cad3cc0da28942394d7511d03fe0bbfc49abcbd499f8aa4b0e7d71784ac06b06ed9fe4d6bd"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bind$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) getsockname$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0xca}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r1, 0x80000000}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7, 0x0, 0x3}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/17 06:36:22 executing program 2: r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) r1 = dup(r0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1d, 0x1, 0x7df2}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x68d69038, 0x3, 0x6, &(0x7f0000ffc000/0x4000)=nil, 0x10000}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000009e40)={&(0x7f0000001700)={0x10}, 0xc, &(0x7f0000009e00)={&(0x7f00000096c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/05/17 06:36:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x30) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x7fff, 0x0, 0x0, 0x4, 0x2, 0x4000000, 0x0, 0x9, 0x4000000000, 0xffffffffffffffff, 0xfffffffffffffffc}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAF(r1, 0x5412, &(0x7f00000000c0)={0xa}) 2018/05/17 06:36:22 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0xb0102) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x9) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x80011, r0, 0x0) io_setup(0xc7ff, &(0x7f00000000c0)) socket$l2tp(0x18, 0x1, 0x1) 2018/05/17 06:36:22 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x8906}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:22 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x800) ioctl$SG_IO(r1, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000000100)}, &(0x7f0000000180)="7b6c77ac501d3ce0a4de6ccc23031bbfdd1b3d99606c44ab1359e2a87e047d35d0", &(0x7f0000000200)=""/30, 0x0, 0x0, 0x0, &(0x7f0000000280)}) 2018/05/17 06:36:22 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x8035, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:22 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$rds(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000080)=""/101, 0x65}, {&(0x7f0000000100)=""/132, 0x84}, {&(0x7f0000000300)=""/211, 0xd3}, {&(0x7f00000001c0)=""/52, 0x34}, {&(0x7f0000000400)=""/101, 0x65}, {&(0x7f0000000480)=""/83, 0x53}, {&(0x7f0000000500)=""/168, 0xa8}, {&(0x7f00000005c0)=""/125, 0x7d}], 0x8, 0x0, 0x0, 0x40}, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffeff) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0xfff}) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000240)=""/174) socket$can_bcm(0x1d, 0x2, 0x2) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x800) 2018/05/17 06:36:22 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2001, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/228) prctl$intptr(0x200000002f, 0x3) 2018/05/17 06:36:22 executing program 2: r0 = socket(0xa, 0x1, 0x400000006) membarrier(0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000680), &(0x7f00000006c0)=0x4) 2018/05/17 06:36:22 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x1400}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:23 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='rootfs\x00', 0x0, &(0x7f0000000000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/05/17 06:36:23 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000140)={'gre0\x00', @ifru_data=&(0x7f0000000000)="ed7b6aeb6c7fd61e8a76f462be186d04bb1d2682abdc98694afa3228f4b9c79b"}) shutdown(r0, 0x1) 2018/05/17 06:36:23 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000040)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000001c0)=0x3) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[{0x3, 0x9c0}], 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x84840, 0x0) fcntl$setpipe(r0, 0x407, 0x1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00000002c0)={0x7}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000300)={{0x6, 0xce, 0x1, 0xff, 0x2, 0xffffffff}, 0x80, 0x1, 0x8000}) poll(&(0x7f0000000340)=[{r1, 0x100}, {r2, 0x9c4897510c3b0405}, {r0, 0x101}], 0x3, 0x10001) read(r0, &(0x7f0000000380)=""/232, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000480)={0x0, 0x3}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000500)={r3, 0x1045133e, 0x1, [0x1]}, 0xa) eventfd2(0x6, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000540)) sendmsg$inet_sctp(r0, &(0x7f0000001a40)={&(0x7f0000000580)=@in6={0xa, 0x4e24, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x7519}, 0x1c, &(0x7f00000019c0)=[{&(0x7f00000005c0)="0079b9a2e63acf8977788d60ed3595724a95bee4e3c87cd85900351c2c4a9cc2c6fa55a32893bde002db336c52e04e003aeaf50bef8b7996a1cbb2bfa3e1fe5c9824ce7010498d821704d2df8ceb76d096333ec5b4ca005d732a0f4537741e4459850663290eca226bf483f57addeef1d989c0fdb69e763466f6e6c67de474de95d560", 0x83}, {&(0x7f0000000680)="e3f44c4dfcdb8bf91697e72b8848c887873914f600b135e395b7f42b46c5821850c8f7beca57cbac96853543150b2927df3a9019e293e4f2aa6e9364052c0f6549bd9e66add294fa5f882f4c0155b28f4f4a6fdfff43ad38700c213eaf483b120b46e5289971ec2715f3e89c68d154f836c36be1bd887c27377b5f90cf3adc32a34e9623770dedbb5403674b481daf732b5b20f1da569a4351fa5acdd699cd441f7d93852de7692b482047348eb1c092d551863314e55507a293906e66cb7ea73e4bfd323ca95be228ee31924b36a190bfa7f3664b341f", 0xd7}, {&(0x7f0000000780)="41832d5816e888bc1ec73615564c4a182b9941a6630797463dcddca32be0fee1163f64f7dae44cde99940828d21141864235a754e3ee4b4bb369ecf23bf64eef4079d4a5aef65078cd3f808d25bffb2d40894b", 0x53}, {&(0x7f0000000800)="d7a06eded4e8fbe72145cde5af94598deaf79101b4f4814ad98e6401611a93774178248787297e0d3518dfbe775943c447e69b325cb9a64e9716e60709c0c1e83ff8011a053221ea147f98335ae4b05b1be322db24e475866d87a3c78848937f3662d273780caf244099f7ea1179b1", 0x6f}, {&(0x7f0000000880)="22d3a1a6339f17c289", 0x9}, {&(0x7f00000008c0)="c0dc926c41e393c577508cf826d663598da97a8709358bdf86b0f0c7341c4c415360a1691fbc28c88fa9349591763eacefaa4ced1cdc60491f6bf4ab225587c58b19eb3dfab0059478c76c318296e6dbf194974a8c9b542640a80f107ec04ce250295902ca70c5743a60bbe875f33fe2db5976c5f337d9cecb6ebed1c8e2c4bfd7ac136a63c051d6416a8fd35c331a72990f520799e56b9149c96bf062fe34bfbf39545644886dc568abdb48c8be024297367a414e256d71d5840409074bafc7eaffa10c4bcf1faf285d6adc312dcddb32508544008fc0f9d8cf8a", 0xdb}, {&(0x7f00000009c0)="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", 0x1000}], 0x7}, 0x4000000) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000001b00)={r1, r0, 0x7fffffff, 0x100, &(0x7f0000001a80)="da8cc5de68f5c903e72d115fc354b627248db1d5dfd8c2505d85a22381a5e1670b31bfd671a58f4be6bb64207a09598513d365a64d1ff933292b795e2e9a8eec5dec65c2813f9ea2fd07a074e64537489a38c6875c19d9dc3342089a95b676ab39d8e5dd54be5c9edbaac3bfa62dccdaee79b258741fa3db", 0x52, 0x27, 0x7fffffff, 0x963, 0x9, 0x5, 0x9, "a5622017e4922c1f66f45814b95e7454e1476c81dfcce938b14bf5002b267a6519d65221729784615530cbeecd50ae57a59adbb4d44b43562e6909e7"}) r4 = add_key$keyring(&(0x7f0000001b80)='keyring\x00', &(0x7f0000001bc0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r5 = request_key(&(0x7f0000001c00)='ceph\x00', &(0x7f0000001c40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001c80)='/dev/hwrng\x00', 0x0) keyctl$link(0x8, r4, r5) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) r7 = syz_genetlink_get_family_id$team(&(0x7f0000001d40)='team\x00') ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001d80)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r6, 0x0, 0x24, &(0x7f0000001dc0)={@dev, @broadcast, 0x0}, &(0x7f0000001e00)=0xc) accept$packet(0xffffffffffffff9c, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001e80)=0x14) getsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f0000001ec0)={@remote, @rand_addr, 0x0}, &(0x7f0000001f00)=0xc) getsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f0000001f40)={@loopback, @multicast2, 0x0}, &(0x7f0000001f80)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001fc0)={0x0, @broadcast, @multicast1}, &(0x7f0000002000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002080)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000002180)=0xe8) getpeername$packet(r0, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002200)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000002240)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002280)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@remote}}, &(0x7f0000002380)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000026c0)={&(0x7f0000001d00)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f0000002680)={&(0x7f00000023c0)={0x288, r7, 0x601, 0x70bd2a, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r8}, {0x1e0, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x68}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x548}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb24c}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x84, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfa9}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}]}}]}, 0x288}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/05/17 06:36:23 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xf0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:23 executing program 4: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @remote}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3, 0x4e23, 0x9, 0xa, 0x20, 0x80, 0x16, r1, r2}, {0x0, 0xfffffffffffffffa, 0xfffffffffffffff9, 0x400, 0x3, 0x9, 0x8, 0x7e0}, {0x2, 0x4, 0xac5, 0xf5b}, 0x6, 0x0, 0x0, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4d2, 0x7e}, 0x2, @in, 0x3501, 0x3, 0x3, 0xb29a, 0x3, 0x7fff, 0x7ff}}, 0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000002c0), 0xc) 2018/05/17 06:36:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@dellink={0x34, 0x11, 0x201, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, "7465616d3000000000000000fffffff0"}]}, 0x131}, 0x1}, 0x0) 2018/05/17 06:36:23 executing program 7: r0 = getpid() ioprio_get$pid(0x2, r0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x48002, 0xd) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000000c0)={0x15, 0x44, &(0x7f0000000040)="86e7ecdd9ba898dea52295aa62ace675bc69d34c94bceb86a28950608b8035251c75ba6c5d19d0b6a52368f5d0fd6e0f3cc9fb18d63f71f902495083d007e2056d71a355"}) 2018/05/17 06:36:23 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000c}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x800, 0x70bd2b, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x67}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x243}, 0x1, 0x0, 0x0, 0x20000090}, 0x24003fff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) connect$netrom(r0, &(0x7f0000000240)=@full={{0x3, {"fa26676576a622"}, 0xfffffffffffffff9}, [{"69f59fe9895cc2"}, {"6da6ee320f782c"}, {"b8660f5fea8c24"}, {"d30286ef8cdd2c"}, {"c264e8a2ccef89"}, {"3e8ef4b125f8e7"}, {"d3497a90e562d0"}, {"b74399beb04bb4"}]}, 0x48) write(r2, &(0x7f00000001c0), 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x109800, 0x9) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x941, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={r4, r5, 0x0, 0x1}, 0x10) 2018/05/17 06:36:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0xffffffffffffffff) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/17 06:36:23 executing program 1: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) fstatfs(r0, &(0x7f0000000040)=""/4096) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x5, &(0x7f0000000000), 0x0) stat(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001040)='./file0\x00', 0xe001, r2, r3, 0x10000, 0x44) 2018/05/17 06:36:23 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x1c00000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:23 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6gretap0\x00', 0x200}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = fcntl$getown(r0, 0x9) fcntl$setown(r1, 0x8, r2) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000000000007fe1220851694bf4246e0682237529bcf90cee7b21fbbf226810e97da35f4ca768a8dd7c84c19662ae0434ca8f973fd42edef341eff05c77cf610912e7d3a734d96219c71408a1e5f5751807a4886caef802e9160667a04ad8d45866ea66e7af0f22e75053c37ef0b860016023cdab396bc73a806ad60424e0dcba61eb4c1cb10a0d1fd20065677d36dfc13af8c053680f0e7d30983345b495f9b3f04afb513d0adf2f724f3a52a24bb153426382ed8616e1a873bd11caa0f56478373e9484cb546e8487"]) 2018/05/17 06:36:23 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x1c, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:23 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x88a8ffff00000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000014c0)={'team0\x00'}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004fc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004f80)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYBLOB="01000000000000000000020000000a000100", @ANYBLOB="822928e286e35fcbb8ed640f8fb35fcb149756351a37fefa5dd552db9a60c9258f6d00d4b6886b58ca465568b6439a8ecce75786bd24ed5f2bac1d8e89d56a93b1765f737c457ec5c15883c99b0af738c93b12b0fc4de9e7a5481d19b75fb9d0f917b154c06fef8ca452fb023809f1359af72888a94850b33a0007e798e4085d2a218557fb3f871328ec6d76eae73ddfd83bbe6508671071367bb2096e0b53fe8fa2cc10ac206aedaf148cf30204670f2126a835ced42c9d0750a83926b9c317791b45"], 0x3}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x4, 0x8000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) 2018/05/17 06:36:23 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000440), 0x0, 0xe803, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) set_robust_list(&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x1000, &(0x7f0000000100)={&(0x7f00000000c0)}}, 0x18) 2018/05/17 06:36:23 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x80000000, 0x1, 0x3ff, 0x8, r1}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/17 06:36:23 executing program 5: r0 = socket$inet(0x15, 0x400000080005, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x800, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000001c0)={r0, 0x7ff, 0x7f, "0703f344b10329eb89ee2c4bc11bace1"}) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002500), 0x0, &(0x7f0000000000), 0xc0}, 0x0) 2018/05/17 06:36:23 executing program 2: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x4000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, r0, 0x0) mmap(&(0x7f00001c0000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000001780)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000001800)=0x80) connect$pppoe(r2, &(0x7f0000001840)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'veth0_to_bond\x00'}}, 0x1e) sysfs$2(0x2, 0x0, &(0x7f0000000100)=""/39) 2018/05/17 06:36:23 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xd, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:23 executing program 4: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000240)={0xd19, 0x2, 0x2, 0x1, 0x3}) fanotify_mark(r1, 0x8, 0x8010009, r1, &(0x7f00000001c0)='./file0\x00') getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000280)=0x54) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast2, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) 2018/05/17 06:36:23 executing program 7: mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r0 = shmget$private(0x0, 0x3000, 0x54001814, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5ffd) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x6005fd, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/05/17 06:36:23 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x8864000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:23 executing program 0: mprotect(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0) setrlimit(0x9, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/05/17 06:36:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384-ssse3)\x00'}, 0x58) accept4(r0, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0x80, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="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", 0x100) 2018/05/17 06:36:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x3, &(0x7f0000000480)=[{&(0x7f00000001c0)="32a083aff95aa7c6370aa6968d4f381babc977c4c33baeef39449d46bd50681d58c17134aead38185c37c040e505e61895fab8129300488dc2858508ef9d5742f4e2d2486a2cc21b0e0ceba6dd7c78f38ea4e279e823cd2ccdac8cf1075d3fdfec8b601d01f4db5d678ecfa2b9683f3bcf3618e4526c5a5b7adfbe65f4db84a46ff5be63d252ba4da2330ce8da80ecb24c8e064ed7948fcd3b910288b95affe19db9f4bd5f76ba7610b3d5d38e058c449f79d8a3533d2450f7ae1e27718c461ec1f3fdf585969a9e6373441c8399177fd5a6afe635e312", 0xd7, 0xff}, {&(0x7f00000002c0)="ee64b351d65b81d2e9f7fa21f8759960d65b130e7419845b2cedd86a35855ad0e319d95728f10da8239d2c21ea5f7cc4668817b146c75c2ded74c37e26ffb05e301ffa1713c9260eb93f4036c04ac189fd187f28d6ab55d0ffbc88b9a542b169e4828b99a19bf0c3e9a000f22cf622add06fe399c001d13b22059a3069c54c4f7b797e31bfa54b7869ee31952fbdf7e6e8b323c9ef12b21ad3450698047602e3d0213107", 0xa4, 0x4}, {&(0x7f0000000380)="388f09191b4ce8d7135828a044712d021342fe623c42e3380d7a872fd1593bb7d26d7d28aa97506236664b972d8e0c5739e236ffedde2086eaf6a72e4edb9bffd3ebe3b5c9518fdaa6113627e8f32e10f098a5c136592786d899f397380dfd2d3e2ee384e4bd85e0c1f2c2430c58dddda895159b04e5c60e521333bcb25f5a2c04c583db2f9bbc79e32ed4fbcdc806cd60d5ffe3329f0a66c9202fc494658db5b2a99bf460a722cfcb1c7a69a42ae76b4ef60160103adaa2abb3a5e74ea2fc28c7757475f63608533c782091729197d79c3cb6677df9e070f292921ba897722dab31beb8fe67fb44f142f4fb543ab1ad8c78527f25", 0xf5, 0x5}], 0x860804, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum', 0x3d, [0x37, 0x3f, 0x36, 0x0]}, 0x2c}, {@norecovery='norecovery', 0x2c}, {@norgrplvb='norgrplvb', 0x2c}, {@rgrplvb='rgrplvb', 0x2c}, {@quota_quantum={'quota_quantum', 0x3d, [0x30, 0x30, 0x38, 0x31, 0x32, 0x39, 0x39, 0x32]}, 0x2c}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x40000022}]}) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x80000, 0x160) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0xc040) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/05/17 06:36:23 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x600000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:23 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x101143, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000140)={0xb7, 0xf4, 0x8}) ioctl(r0, 0x4, &(0x7f0000000180)="ee15cb11c262ec9b0fda0e55229812f9af1d1d09dd00824d133b5102b576301afb949e23b9c0e27bb8ed1004e72f016c98e1bd457373c735e366183b7a3052e956be6bae381b2d092e007de2039b8d61a7b000355073b934ae4da4e2b5279c1431") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x140) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x200) 2018/05/17 06:36:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) select(0x40, &(0x7f0000000200)={0x800, 0x8, 0xfffffffffffffff9, 0xfffffffffffffff8, 0x800, 0x8, 0x2, 0x8}, &(0x7f0000000280)={0x8001, 0x100000001, 0x8, 0x5, 0xffffffff, 0x8, 0xab8, 0x807d}, &(0x7f00000002c0)={0x100, 0x80, 0x100000000, 0x1, 0x2, 0x9, 0x8000000, 0x7fff}, &(0x7f0000000340)={r4, r5/1000+10000}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'veth0\x00', &(0x7f0000000080)=@ethtool_gfeatures={0x3a, 0x3, [{0x7c1, 0x0, 0xfffffffffffffffb, 0x9}, {0x9a9, 0x7, 0x100000001, 0x401}, {0x4, 0xd8e0, 0x1, 0x1}]}}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000140)={0x2, 0x0, [0x4b564d02]}) socket$inet_smc(0x2b, 0x1, 0x0) [ 175.777892] IPVS: ftp: loaded support on port[0] = 21 2018/05/17 06:36:23 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x80ffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:23 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x200) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) bind$rds(r0, &(0x7f0000000100)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0xfdfdffff, 0x3, 0x7f}) 2018/05/17 06:36:23 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x806000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:23 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000000040)) fcntl$addseals(r0, 0x409, 0x2) 2018/05/17 06:36:23 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000040000000001027b488ca45679cdf7a539a7a04db"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000003c0)={0x0, 0x2, 'client0\x00', 0xffffffff80000002, "ea3ae81d32f4c96f", "871bd50d00004521ac29fcac5a35c5a89827c7fca605863388d57b0fe6556859", 0x8, 0x800}) 2018/05/17 06:36:23 executing program 1: mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mknod(&(0x7f0000000080)='./file0/file2\x00', 0x44, 0x0) 2018/05/17 06:36:23 executing program 4: r0 = socket(0xa, 0x1, 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x23f) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x6, 0x0, 0xfffffffffffffffc}, 0xfffffea4) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xff, 0x2) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000), 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000001c0), 0xfffffffffffffc51) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000180)={0x6, 0x2, 0x100000001, 0x0, 0x1000000, 0x2, 0x58, 0x8}, &(0x7f0000000200)={0x4, 0x8, 0x2, 0x80000000, 0x7ff, 0x1, 0x7, 0xb6c5}, &(0x7f0000000280)={0x401, 0xff, 0x401, 0x7fff, 0x5, 0x1, 0x6, 0x7}, &(0x7f0000000300)={r3, r4+10000000}, &(0x7f0000000380)={&(0x7f0000000340)={0x5}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000000c0)={0x1ff, 0x6, 0x7, 'queue0\x00', 0x5}) 2018/05/17 06:36:23 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x8848000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:23 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80800) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001480)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000000280)}, &(0x7f0000001500)="a40e466a4a788625264d8d343298f0e34e70374fc851fc7c9d22e52ce19f64010b", &(0x7f0000001400)=""/71, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) 2018/05/17 06:36:23 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r1 = socket$inet(0x2, 0x2, 0xcfee) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x1af) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/05/17 06:36:24 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x400000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) [ 176.089890] sd 0:0:1:0: [sg0] tag#4908 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 176.098685] sd 0:0:1:0: [sg0] tag#4908 CDB: Set priority [ 176.104238] sd 0:0:1:0: [sg0] tag#4908 CDB[00]: a4 0e 46 6a 4a 78 86 25 26 4d 8d 34 32 98 f0 e3 [ 176.113172] sd 0:0:1:0: [sg0] tag#4908 CDB[10]: 4e 70 37 4f c8 51 fc 7c 9d 22 e5 2c e1 9f 64 01 [ 176.122071] sd 0:0:1:0: [sg0] tag#4908 CDB[20]: 0b 2018/05/17 06:36:24 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000240)=""/174) pread64(r0, &(0x7f0000000000)=""/230, 0xe6, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000300)={[], 0x20000, 0x5, 0x4, 0x0, 0xbe2, 0x100000, 0x2000, [], 0x400}) 2018/05/17 06:36:24 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x88caffff00000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) [ 176.140999] IPv4: Oversized IP packet from 127.0.0.1 2018/05/17 06:36:24 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="20de0000", @ANYRES16=r1, @ANYBLOB="310500000000000000000a0000000c0003000800010001000000"], 0x20}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0xa00, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000080)={0x3, r2}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x6, 0x1, 0xcc, &(0x7f0000ff3000/0xd000)=nil, 0x5}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) 2018/05/17 06:36:24 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1d}, 0x2c) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@empty, 0x31, r1}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000950000000000008200000000000000000000000000000000000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) timerfd_create(0x1, 0x80800) 2018/05/17 06:36:24 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d4, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x6, 0x200000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e21, 0xffffffffffffffce, @loopback={0x0, 0x1}, 0x7fff}, 0x7ff, [0x2, 0x4, 0x81, 0x1, 0xfff, 0xfffffffffffffff8, 0x100, 0x2]}, 0x5c) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfffffffffffffff9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x800) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000200)={{0x7b, @multicast2=0xe0000002, 0x4e21, 0x4, 'sed\x00', 0x16, 0x3, 0x47}, {@loopback=0x7f000001, 0x4e21, 0x2000, 0x53a, 0x1, 0xfff}}, 0x44) bind$inet(r1, &(0x7f0000000340)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) getpeername$unix(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000480)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000004c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000640)={'syzkaller1\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r5, &(0x7f0000000800)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x88000240}, 0xc, &(0x7f00000007c0)={&(0x7f0000000680)={0x114, r6, 0x28, 0x70bd27, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r7}, {0xf8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1c6e}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xdbda}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x114}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000800) [ 176.207572] IPv4: Oversized IP packet from 127.0.0.1 2018/05/17 06:36:24 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x80350000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:24 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x80350000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:24 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000001600), 0x30000, &(0x7f0000000180)=ANY=[@ANYBLOB='fmask=1,checkaxed,dos1xfloppy,\x00']) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x3ff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000180)=ANY=[]) 2018/05/17 06:36:24 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000140)={0x5, 0x3ff}) r2 = syz_fuseblk_mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000003000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = msgget(0x0, 0x10) msgsnd(r3, &(0x7f0000000000)={0x3, "165a96a33a690dde2aae4cea4985563f7b452fc0c4b2d8f1962e08142c659e98003515bd9a3fa6c38f88d8e7faf586c74be3d8f936ac2c3ef4c53caba53ab21d5e9143f38089a3c9c6858a906a8820cf2f410f532a1c47f9e0ba290b0b079490e62df7385007858c8d0e6d41d779604ef570728be59513afaa7df7df69fe3a3c40f238a2d8ef4669357383463507600dc271b3a1572426fd93eba6a1bb417a76d36926e42e2ccc3da12871fce248ed4a4b7d91204f789c9231919ebeddcf5b132628826ddfabfb3b18333dc926ba41b4176f834b3f36"}, 0xde, 0x800) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000180)) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000030c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000003080)=r4) [ 176.300441] sd 0:0:1:0: [sg0] tag#4907 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 176.309223] sd 0:0:1:0: [sg0] tag#4907 CDB: Set priority [ 176.314744] sd 0:0:1:0: [sg0] tag#4907 CDB[00]: a4 0e 46 6a 4a 78 86 25 26 4d 8d 34 32 98 f0 e3 [ 176.323626] sd 0:0:1:0: [sg0] tag#4907 CDB[10]: 4e 70 37 4f c8 51 fc 7c 9d 22 e5 2c e1 9f 64 01 [ 176.332517] sd 0:0:1:0: [sg0] tag#4907 CDB[20]: 0b 2018/05/17 06:36:24 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2000000000000002) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'bcsh0\x00', 0x200}) 2018/05/17 06:36:24 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x3d}, {0x6}]}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@can={0x1d}, 0x80, &(0x7f0000001840)}}, {{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)}}], 0x2, 0x0) 2018/05/17 06:36:24 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xd000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) [ 176.466925] FAT-fs (loop4): Unrecognized mount option "checkaxed" or missing value 2018/05/17 06:36:25 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000001c0), 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xf, 0x8, &(0x7f0000000040)=@raw=[@alu={0x4, 0x6, 0xf, 0x4, 0x5, 0x80, 0x579a9cfd51b4110}, @call={0x85, 0x0, 0x0, 0x39}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x400}, @alu={0x7, 0x80000001, 0xc, 0x0, 0x2, 0xfffffffc, 0x8}], &(0x7f0000000080)='GPL\x00', 0xfffffffffffffffe, 0x4e, &(0x7f00000000c0)=""/78, 0x41f00, 0x0, [], r1}, 0x48) 2018/05/17 06:36:25 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x1c00, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:25 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000080)='{', 0x1}, {&(0x7f00000000c0)="d541cd955522e7f33ffa090290ea2c805845b78fb786b62a48d5e09bfcfb6433e160e2ffbd5de929dd4ee5f66dab8cbfd26b3857218f2910a4edf66f05ef4436e0648a576f14935ebe6a7211f511cf71563d83b32764b1f6081c52486935ada3a857988fe54d1c1847ee79a97d1be6cf82e7076921a9029ef1b02dcb0b1bbb00f0b2710d34377713002917ef3b34460b483cc3dd4c83156999705a218a07d47cf4a625527ca399db0459cf319ffd5f2bf1e5d9df38d04faded06ebc64d0c82b1103ac23db3c8ffa00400dc700f04f651e8e581956eb444934b36a2a56c6c8a9dcdfbd8c485727db3197f6348c7f3ac", 0xef}, {&(0x7f00000001c0)="2a4ac31dbb1482b52f70cce5b6d64e4ab7f39c70022148d62e09909bf456238ce53990053f3b0ad942783d648fe0fdd6dd2908884524012e2d55ca050027398d", 0x40}, {&(0x7f0000000200)="942c6b0067dbd1f54722228b15f4c943e973210e3c77b96b17b06a391b4c3afa2e91d82172896db75c5a7b680eec9b6d4377da3ca28d36246675ced346a3de6c562925f3dfa8d0c761a473a1ae1a65bf00a0cdd64192b6edd97146cdd85e81f5658ebddb40da86b4a85ac455153b8a4c170768ca0f4a549a662c919c6462229e5ea38328266812c71009195dae20625865c4cde4ff586afdca304b47bef203726515a20f68d5778323a516650313599923ed92db412737dd4460ade601703721bcf2b23ebb5541", 0xc7}, {&(0x7f0000000300)="2a10e1f6cbbebb6a139557a7b346ce2fa9b411ea747239617c1cfe5c600a6bd3b655350b3bfb6985cf3c726b4775774380d45e4b9b28e8db285c449882ec459666dd2bdc92aea405feeccff3f18a8915affb913d25a5d391e0ee27e291f3f06d", 0x60}, {&(0x7f0000000380)="5a0e5c19cf505079cb616c9270474787fbc054a42b24ca2e0485786dd22062d901b5a686dd2ab412", 0x28}, {&(0x7f00000003c0)="2d8dc7340d3032731a52bde18fcadd7b2e8925f3c8b57cad3de9d9647a211c99ab4c97aaba2936ac53be3d747bb95fd32b9d9c039bd93444bbfab284abbf9b7014e2bc452cefe8e09627cb790fc76cd5b0863609e5eb4c37706310a79c8db61092ed67bf58eb22ae40d737e5a603fc75b28158674b3529dba896899e5f8c8d43142573905d8a3bd2dca59df43b634345ad9f0d1b3b2b66222536afec2a7cbc025c3d7a7ad7ada71ef0bd91d73a14d0bea1ea1be3b00b712b4773ec6e4ea6105e18e5340d89125d6c06dd71c1c0126e8422", 0xd1}, {&(0x7f00000004c0)="6ecc854adbf4194244930236fe109b848c61e94ce7f396a9d5908b84a5a4e5d0d4d72784d19e7dadb36aee3033b2cd37d72189138faf6d1a0a96b47a2ba223d5e9569846273d5e3c31039d06543599a0d55d01d0c8e738", 0x57}, {&(0x7f0000000540)="3c9b93a50762a9f22622382348c002b54eb75cec0a500411d16f20d8232850dba99f9e4341dc4460b8ce9e034655286c47e608fe8b9d5fa84fb3c4abb965c99e6477ce90964796c183ad005d388dee3f4e711346c94de884f8e8998cfe46f42c2188b2f655db367daabb39", 0x6b}, {&(0x7f00000005c0)="340a61c21f639bb0ab6a3d6682e95925989bc58f3ae5927ae06020913db1bb778ae07f6a1656f7f57e2f7c91970ce2626930df20", 0x34}], 0xa) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4) 2018/05/17 06:36:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) 2018/05/17 06:36:25 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xd00}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:25 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0e000000180000fa", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], @ANYRES32=r1, @ANYBLOB="00000000000000000100000025860381ed759ca28e6c3ae30314d8e9848c7767296dd12340e84d74bc5f21343afda9cce72952cc21577f717a503e89b7742616467bc431246350d1b175f8032f4a45d21f584cb1ccee376356f19856dc7279a15f75cb1be8121a7747a093de3e8625a08f6ed30ac37e4bb91115d029783ff8dc0700000052a7ad51cdf38f9880845481ef207b86f377e3"], 0x20) 2018/05/17 06:36:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0000000002000009ce86dc380fa3aaab8934fe00f9ff0000", 0xfffffffffffffe7c) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) 2018/05/17 06:36:25 executing program 5: r0 = memfd_create(&(0x7f0000000240)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f52008e7110949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877fc79a4ebe7616cdad8bdea2d4d31484a6ad", 0x3) pwritev(r0, &(0x7f0000000380), 0x1a8, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="f5ee26bc10708c7e7600"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40041) r1 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000080)={0x3, 0x3, r1, 0x8001, r2, 0x0, 0x80000000, 0x80000000}) mkdir(&(0x7f0000000300)='./file0\x00', 0x4) fcntl$addseals(r0, 0x409, 0x8) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x41) 2018/05/17 06:36:25 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xffffca88}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:25 executing program 4: socket$pptp(0x18, 0x1, 0x2) unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80, 0x0) bind$ipx(r0, &(0x7f0000000080)={0x4, 0x80, 0xfffffffffffffffc, "498eb86fc37d", 0x80000000}, 0x10) 2018/05/17 06:36:25 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0), 0x4) 2018/05/17 06:36:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x329}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/05/17 06:36:25 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x18, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:25 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth1_to_team\x00'}}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="811000e4ffffff0000000000000100"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) [ 177.539805] sctp: [Deprecated]: syz-executor2 (pid 14305) Use of int in max_burst socket option deprecated. [ 177.539805] Use struct sctp_assoc_value instead 2018/05/17 06:36:25 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syzkaller1\x00', 0x0}) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000440)=0x1, 0x6, 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) timer_create(0x4, &(0x7f0000000140)={0x0, 0x1e}, &(0x7f0000000180)=0x0) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000000340), &(0x7f0000000380)=0x4) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-vsock\x00', 0x2, 0x0) timer_settime(r3, 0x1, &(0x7f0000000200)={{r4, r5+30000000}}, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair(0xf, 0xa, 0x401, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f00000000c0)={0xea000000000000}) r8 = socket$netlink(0x10, 0x3, 0x6) write(r8, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) getsockopt$bt_sco_SCO_CONNINFO(r8, 0x11, 0x2, &(0x7f0000000240)=""/83, &(0x7f00000002c0)=0x53) ioctl$TUNGETVNETHDRSZ(r6, 0x800454d7, &(0x7f0000000300)) 2018/05/17 06:36:25 executing program 7: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000140), &(0x7f0000000640)=ANY=[@ANYPTR]}, 0x80) 2018/05/17 06:36:25 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = semget(0x1, 0x0, 0x80) semctl$IPC_RMID(r2, 0x0, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x121000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0xc) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f00000002c0)={0xffffffffffffffff, 0x2, r4, 0x2, r5, 0x200, 0xce5, 0x8}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x2, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000000180)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000012c0)={0x4c, 0x0, &(0x7f0000000240)=[@transaction_sg={0x630c, {{0x40406300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000040)}}}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/05/17 06:36:25 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xf0ffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:25 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x89) sendto$inet6(r0, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f00000008c0)={0xa, 0x3, 0x10, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f0000000a40), 0x0, 0x0, &(0x7f0000000ac0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x80400) accept4$alg(r1, 0x0, 0x0, 0x800) 2018/05/17 06:36:25 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x88a8ffff, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:25 executing program 2: io_setup(0x8000, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0}) io_getevents(r0, 0x2, 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000180)={r1}) r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000002c0)=""/77, 0x4d}, 0x0) recvmsg$kcm(r3, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) recvmsg$kcm(r4, &(0x7f0000001800)={&(0x7f0000000240)=@l2, 0x80, &(0x7f0000001680)=[{&(0x7f0000000340)=""/126, 0x7e}, {&(0x7f00000003c0)=""/191, 0xbf}, {&(0x7f00000004c0)=""/135, 0x87}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/14, 0xe}, {&(0x7f00000015c0)=""/64, 0x40}, {&(0x7f0000001600)=""/43, 0x2b}, {&(0x7f0000001640)=""/41, 0x29}], 0x8, &(0x7f0000001700)=""/247, 0xf7}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) io_submit(r0, 0x1, &(0x7f0000002cc0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r5}]) io_destroy(r0) 2018/05/17 06:36:25 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000200)={0x77359400}, &(0x7f0000e7fffc), 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000240)="4de57ab1ba73b578ec07906cadd0758b139aa3ea593de5cec7b783e89a5d67c1d90bcd2b8a0095f5fd1aa53c1d94bbd584f646e989b5e5447435578ee1c198b636ffd95c1a61ba94e7f5a87c200d9f995405edb012ba6c82af16332b65eacace0d9a050a30c3ca850f55821f56299034cdb2681d4a9f04c48c") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x840) sendto$ax25(r2, &(0x7f0000000140)="fa8659d610af86b31ff8639eb54d66a53d547319f765a76bb62b3984e5e8d56c", 0x20, 0x8c0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f00000002c0), &(0x7f0000000300)=0xc) r3 = gettid() r4 = socket(0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="e5e8e28ce9cfc852e3a7a5"], 0x2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}}, 0xfffffffeffffffff, 0x10001, 0x3, 0x8, 0x8}, &(0x7f0000000440)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000480)={r5, 0x8}, 0x8) setsockopt$inet_udp_int(r4, 0x11, 0x0, &(0x7f0000000100)=0x7f, 0x4) tkill(r3, 0x1000000000013) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="0113"], 0x2) [ 177.605086] sctp: [Deprecated]: syz-executor2 (pid 14311) Use of int in max_burst socket option deprecated. [ 177.605086] Use struct sctp_assoc_value instead 2018/05/17 06:36:25 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xf0ffff, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) [ 177.700478] binder: 14321:14324 unknown command 45088768 [ 177.725512] binder: 14321:14324 ioctl c0306201 20000080 returned -22 2018/05/17 06:36:25 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000480)) ioctl$sock_FIOSETOWN(r0, 0xb702, &(0x7f0000000440)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000180)={0x2, 0x5, 0x3fc00000000000, 0x400, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) 2018/05/17 06:36:25 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x800000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) [ 177.744773] binder: 14321:14324 transaction failed 29189/-22, size 0-2305844933359042560 line 2856 2018/05/17 06:36:25 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000000000)=""/65, &(0x7f0000000080)=0x41) io_setup(0x9, &(0x7f00000000c0)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x80, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001200)='/dev/snapshot\x00', 0x80, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001300)='/dev/dsp\x00', 0x0, 0x0) r5 = eventfd2(0x1, 0x80001) pipe(&(0x7f00000014c0)={0xffffffffffffffff}) io_submit(r1, 0x5, &(0x7f0000001540)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0xf, 0x5, r0, &(0x7f0000000100)="14a1bc3dc3b236b53463a3e6317f276b4dd4cb92dbe6911f01b3f9f061fd58932d1b895969d4f72fdc326ff252107715e2dddbe2dc05eb4d31a5e3c15feb794805b1aa4f639f8d1826b473f00f", 0x4d, 0x0, 0x0, 0x0, r2}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000000200)="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", 0x1000, 0x2, 0x0, 0x1, r3}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x6, 0xfff, r0, &(0x7f0000001280)="f84878b7b6ed094b0657020ac38bffd8d576cc1cc3d5464642a1d2bca6cceb86685e7a6a8f5b9542d3553d4b403cff2c84b9bc6e6d2f3c64b47e4b4a4806c76b888a6e37fbd5325cde0e46d2ea9cc26d1181cebe6ce158a31a25a73e247dc59413354feed9b5618f2b66768e1e3f", 0x6e, 0x1, 0x0, 0x1, r4}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f0000001380)="150771b472c37e78a305528e699dd7a69395fcf4bb13841598822b970c2d144c32597880fae95ab0937c5c1277c69e6cae4552e9d4ca3eed0a89c872ff47610843ef9956d9b283a2dd43241add55", 0x4e, 0x4, 0x0, 0x1, r5}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0xf, 0x9, r0, &(0x7f0000001440)="1d2cf8ac19eb82a3fa00f983c8862c31024eb0acf13b18247e7ee886885dc836b8376606c5ce9a2234fc3d060aa17345469d2bd8f20ab8226b6ab789dc40dea317d75dfdabf2eaa8e74501908dd00afb53e745c4a2d8ca4333e8387c72a489e111e58134afa60b685b35e1090ead8612a9a2e3678bca7d87", 0x78, 0x200, 0x0, 0x1, r6}]) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000000040), 0x0) [ 177.826169] binder: 14321:14324 unknown command 45088768 [ 177.843639] binder: 14321:14356 transaction failed 29189/-22, size 0-2305844933359042560 line 2856 [ 177.859016] binder: 14321:14324 ioctl c0306201 20000080 returned -22 [ 177.926199] binder: undelivered TRANSACTION_ERROR: 29189 [ 177.931801] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/17 06:36:26 executing program 7: r0 = socket$unix(0x1, 0x43, 0x0) sendmsg(r0, &(0x7f0000000680)={&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}, 0x1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400, 0x0) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x4, 0x3, 0x2, 0x2}}, 0x26) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000140)=ANY=[@ANYBLOB="01000500a4cb8e15f303aaaaaaaaaabbaaaaaaaaaa10aaaaaaaaaabb000000000000db7e034537ff0f000062701af9ba1d672648f47c589d2163fe18143a61c38120452b0dee9704ad3f8766f6b03b482a422ba4ceb4d33356106ebd23c5d546b6d88939e9346cbdbb4c3c3da66d945fe32d9c15c6357a625ce256949b78cc8af021291649ecc17cf2"]) 2018/05/17 06:36:26 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x800e000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:26 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/05/17 06:36:26 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x1400000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:26 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$bt_hci(r2, 0x0, 0x53, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x7) close(r2) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x200, 0x0) close(r1) 2018/05/17 06:36:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0xe4, 0x200) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe0000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000200)="6666440f381d78bc0f20d835200000000f22d866b8b7000f00d066ba200066b8100066ef48b885440000000000000f23c80f21f8350000a0000f23f8660f01c9c481635c61f2c01d008000000c420fc7190f017f00", 0x55}], 0x1, 0x66, &(0x7f00000002c0)=[@cstype0={0x4, 0xd}], 0x1) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000000)="66b8009000000f23c00f21f86635020006000f23f80f01c80f6ae3b800008ee00f01cbbaf80c66b85470078366efbafc0cb066ee0f01c8263ef2afbaf80c66b8ebb6dd8366efbafc0cb0deee0f2120", 0x4f}], 0x1, 0x0, &(0x7f00000001c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="266464f2f0806ead000f08c744240007000000c744240200980000c7442406000000000f011c24d0f0c4e1fc5a685866baa000ed66baf80cb8b14cb385ef66bafc0cb033ee0f20c035040000000f22c064f4c4e1781726", 0x57}], 0x1, 0xc, &(0x7f0000000180), 0x204) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/17 06:36:26 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x440) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000080)={0x1, 0x3, 'client1\x00', 0x2, "d8853fa99c2a0273", "d2d4ad2bf3eaecdf2504cc5da91b5940a948ab4e9fb75455a13fdec529583d37", 0x1, 0x1cf}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) 2018/05/17 06:36:26 executing program 1: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xa0, 0x200) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x8) 2018/05/17 06:36:26 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000600)=""/67) r1 = semget(0x1, 0x0, 0x80) semctl$GETNCNT(r1, 0x4, 0xe, &(0x7f0000000680)=""/56) r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = timerfd_create(0x0, 0x10001) r4 = add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="89c631e8631e4e1068806a31b4e503048a00cedba45d92e3424626b712bbcc62e07871409f25509200154ea6ce9e7aa07d28fa612805639500296fc7ea4d961e3fc53fc3714f5ff03b8b037660eee436da2088908e45e2c8c43427025e5368dab2999095b34a2bbf2f397947696d1d2e2d891c68c7ba72c4", 0x78, 0xfffffffffffffffa) keyctl$update(0x2, r4, &(0x7f0000000580)="01d11f6659b0bb872fb1869758b97acff237565924d5870d4cf946a7e80c6b65ae0f5dffa8d3b9439083c7c3a9dc96b8ad11817ba358d737ae75634901eabb76e217c94e4d581259c6902be966ab59a189c0e4b67a6cdfd38fb0b5e754dae61669b2d2baeab1", 0x66) readv(r3, &(0x7f0000000180)=[{&(0x7f0000000480)=""/230, 0x294}], 0x2d3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r6 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000040)=0xfffffffffffff000) ioctl$EVIOCGMTSLOTS(r6, 0x400445a0, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r5, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) close(r3) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000280)={&(0x7f0000012000/0x4000)=nil, 0x4000}) timer_create(0x7, &(0x7f0000000400)={0x0, 0x29, 0x0, @thr={&(0x7f0000000380)="1139abb744275467e15bd09584d9cff57154527daa73850001c0a77a0502875e39554b4f2599e81600f8305742f2cc6aabed577f97b179715ca792a0fcfdaf8de4ec", &(0x7f0000000240)="4c455cb9444d3dc607c567a0"}}, &(0x7f0000000440)) 2018/05/17 06:36:26 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4788}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:26 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x300000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:26 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x180, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x2, 0x1, &(0x7f0000000040)=""/22, &(0x7f0000000080)=""/178, &(0x7f0000000140)=""/113, 0x3000}) 2018/05/17 06:36:26 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$sndseq(r1, &(0x7f0000000380)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x4}, {}, @control}], 0x30) write$tun(r1, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x93d) fcntl$getflags(r1, 0x3) 2018/05/17 06:36:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a", 0x4) r1 = accept$alg(r0, 0x0, 0x0) iopl(0x2) r2 = dup2(r1, r0) sendmsg$nfc_llcp(r2, &(0x7f00000005c0)={&(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0c54e0a93dc2294f336e211e89c4727d670db5d6a6a8416e3535575a82bfc2458eb48f488514cbf3d8e45d521aac7972f149930fc949337bf44183117b12b6"}, 0x60, &(0x7f0000000540)=[{&(0x7f00000000c0)="faf59c0b84665571dc", 0x9}], 0x1}, 0x0) 2018/05/17 06:36:26 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x800e0000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:26 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0xff) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000100)=0x4) keyctl$dh_compute(0x17, &(0x7f0000000000), &(0x7f0000000240)=""/248, 0xf8, &(0x7f0000000380)={&(0x7f0000000040)={'digest_null-generic\x00'}}) 2018/05/17 06:36:26 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000000c0)={0x7, 0x1, 0x1}) ioctl(r0, 0x8932, &(0x7f0000000240)="00000074000000002cf66f") ioctl$int_out(r1, 0xc0884113, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000280)='/dev/snd/pcmC#D#p\x00') finit_module(r0, &(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000100)=0x1, 0x4) getsockname$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) 2018/05/17 06:36:26 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x800e}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:26 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xc0ffffff00000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:27 executing program 2: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f0000000100)='./file0\x00', 0x3) [ 179.711392] FAULT_FLAG_ALLOW_RETRY missing 30 [ 179.715960] CPU: 1 PID: 14407 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #54 [ 179.723210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 179.732545] Call Trace: [ 179.735122] dump_stack+0x1b9/0x294 [ 179.738731] ? dump_stack_print_info.cold.2+0x52/0x52 [ 179.743905] ? kasan_check_write+0x14/0x20 [ 179.748122] ? do_raw_spin_lock+0xc1/0x200 [ 179.752345] handle_userfault.cold.32+0x44/0x5a [ 179.757012] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 179.761583] ? debug_check_no_locks_freed+0x310/0x310 [ 179.766755] ? graph_lock+0x170/0x170 [ 179.770543] ? print_usage_bug+0xc0/0xc0 [ 179.774586] ? pick_next_task_fair+0x97c/0x1780 [ 179.779235] ? print_usage_bug+0xc0/0xc0 [ 179.783279] ? get_user_pages_fast+0x2a1/0x440 [ 179.787842] ? find_held_lock+0x36/0x1c0 [ 179.791887] ? __lock_acquire+0x7f5/0x5140 [ 179.796097] ? print_usage_bug+0xc0/0xc0 [ 179.800150] ? graph_lock+0x170/0x170 [ 179.803941] ? find_held_lock+0x36/0x1c0 [ 179.807989] ? lock_downgrade+0x8e0/0x8e0 [ 179.812127] ? kasan_check_read+0x11/0x20 [ 179.816255] ? do_raw_spin_unlock+0x9e/0x2e0 [ 179.820648] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 179.825212] ? kasan_check_write+0x14/0x20 [ 179.829430] ? do_raw_spin_lock+0xc1/0x200 [ 179.833648] __handle_mm_fault+0x38d8/0x4310 [ 179.838046] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 179.842782] ? graph_lock+0x170/0x170 [ 179.846564] ? find_held_lock+0x36/0x1c0 [ 179.850607] ? lock_downgrade+0x8e0/0x8e0 [ 179.854739] ? handle_mm_fault+0x8c0/0xc70 [ 179.858957] handle_mm_fault+0x53a/0xc70 [ 179.863000] ? __handle_mm_fault+0x4310/0x4310 [ 179.867573] ? find_vma+0x34/0x190 [ 179.871096] __do_page_fault+0x60b/0xe40 [ 179.875135] ? do_raw_spin_lock+0xc1/0x200 [ 179.879353] ? mm_fault_error+0x380/0x380 [ 179.883477] ? graph_lock+0x170/0x170 [ 179.887258] do_page_fault+0xee/0x8a7 [ 179.891047] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 179.896218] ? vmalloc_sync_all+0x30/0x30 [ 179.900343] ? find_held_lock+0x36/0x1c0 [ 179.904391] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 179.909218] page_fault+0x1e/0x30 [ 179.912651] RIP: 0010:copy_user_generic_unrolled+0x9e/0xc0 [ 179.918251] RSP: 0018:ffff8801aeda7810 EFLAGS: 00010202 [ 179.923599] RAX: 0000000000000004 RBX: 0000000000000004 RCX: 0000000000000004 [ 179.930848] RDX: 0000000000000004 RSI: 0000000020013000 RDI: ffff8801aeda78b0 [ 179.938094] RBP: ffff8801aeda7848 R08: ffffed0035db4f17 R09: ffffed0035db4f16 [ 179.945343] R10: ffffed0035db4f16 R11: 0000000000000003 R12: 0000000020013004 [ 179.952595] R13: 0000000020013000 R14: ffff8801aeda78b0 R15: 00007ffffffff000 [ 179.959857] ? _copy_from_user+0x10d/0x150 [ 179.964074] evdev_do_ioctl+0xb8f/0x21c0 [ 179.968121] ? lock_downgrade+0x8e0/0x8e0 [ 179.972272] ? finish_task_switch+0x182/0x840 [ 179.976747] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 179.981917] ? str_to_user+0x90/0x90 [ 179.985609] ? do_futex+0x249/0x27d0 [ 179.989301] ? kasan_check_read+0x11/0x20 [ 179.993428] ? graph_lock+0x170/0x170 [ 179.997207] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 180.001771] ? compat_start_thread+0x80/0x80 [ 180.006157] ? _raw_spin_unlock_irq+0x27/0x70 [ 180.010632] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 180.015627] ? exit_robust_list+0x290/0x290 [ 180.019927] ? find_held_lock+0x36/0x1c0 [ 180.023972] ? lock_downgrade+0x8e0/0x8e0 [ 180.028106] ? kasan_check_read+0x11/0x20 [ 180.032233] ? rcu_is_watching+0x85/0x140 [ 180.036370] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 180.041554] ? __fget+0x40c/0x650 [ 180.044992] evdev_ioctl_handler+0x144/0x1a0 [ 180.049399] evdev_ioctl+0x27/0x2e [ 180.052926] ? evdev_ioctl_compat+0x30/0x30 [ 180.057228] do_vfs_ioctl+0x1cf/0x16a0 [ 180.061096] ? ioctl_preallocate+0x2e0/0x2e0 [ 180.065483] ? fget_raw+0x20/0x20 [ 180.068934] ? __x64_sys_futex+0x477/0x680 [ 180.073150] ? exit_to_usermode_loop+0x87/0x310 [ 180.077799] ? do_futex+0x27d0/0x27d0 [ 180.081579] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 180.087098] ? security_file_ioctl+0x94/0xc0 [ 180.091487] ksys_ioctl+0xa9/0xd0 [ 180.094933] __x64_sys_ioctl+0x73/0xb0 [ 180.098803] do_syscall_64+0x1b1/0x800 [ 180.102671] ? syscall_return_slowpath+0x5c0/0x5c0 [ 180.107580] ? syscall_return_slowpath+0x30f/0x5c0 [ 180.112490] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 180.117837] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 180.122663] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 180.127831] RIP: 0033:0x455a09 [ 180.131000] RSP: 002b:00007f80aed38c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 180.138696] RAX: ffffffffffffffda RBX: 00007f80aed396d4 RCX: 0000000000455a09 [ 180.145953] RDX: 0000000020013000 RSI: 00000000400445a0 RDI: 0000000000000014 [ 180.153201] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 180.160450] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 180.167697] R13: 00000000000001fc R14: 00000000006f7040 R15: 0000000000000000 2018/05/17 06:36:28 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x2) getsockname$ipx(r1, &(0x7f0000000300), &(0x7f0000000340)=0x200) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x7, &(0x7f00000000c0)={0x9}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000003c0)}) fcntl$setsig(r0, 0xa, 0x27) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f00000001c0)=0x4) ioctl(r1, 0x1, &(0x7f0000000200)="de2d9178e75cf3fab27e0faf7f4630446f6f0fbc40abdf63d617adf1343fe5b6344f0a3afa1e5c810aeff9b190ed0b23b8c63badc720de143cf11ebd14e26cc876e566fb8106bd8da93ab2913f0b6a6656ab421f14381a77f734aa97c0c93ebeeb56d9980f1a5a4566b38ac8254507852a6e990befd070caa15a9db78d75a20e3b0360e52318b1067f70e268205c6a740ab55905a8fe88c4716373f236f143d388e8310a57e32589e0382dac3596e9a5e15b73b60e5fe4fdc4ba4aca75917bc771c57f65d00f0c6c1c0462b0fa7e5e3d2dca6c1272c007e04ba580283888fe83dc07b4") 2018/05/17 06:36:28 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x51e, 0xfff, 0x7ff}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x401, 0x3}, &(0x7f0000000100)=0x8) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = getpgid(0x0) sched_getaffinity(r3, 0x9a, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000f7db7f), 0x2f00, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/17 06:36:28 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xc0ffffff00000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:28 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x86ddffff, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:28 executing program 2: r0 = socket(0x4000000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0xff74) dup2(r0, r1) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x1fffffffffffff8a, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000000000000000009500000000000800"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f0000000000)=""/251}, 0x18) 2018/05/17 06:36:28 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x800, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x62a, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) pread64(r0, &(0x7f0000000140)=""/190, 0x2cf, 0x0) 2018/05/17 06:36:28 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000d40)=[{{&(0x7f0000000140)=@sco={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="3f2a3c71c360c461869a4084871935d86fab0d3c49d64da821d21d4711ebd63c1670ea9086c0b73ecc3a3e5812a7d735c8546c0f21aa69083fb436", 0x3b}], 0x1, &(0x7f0000000640), 0x0, 0x8000}, 0x1}], 0x1, 0x0) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000040)=0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = add_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="1940af74090ef401263660fd3fb58fe53e9d6e25c22014206292638d2bbea26cb9a34711946d981c6743038bec2f5b530e0a2080733442d35db25631d18f7efed5f662e85bbeeedfee2b7ba385b41731b485d9f06658ab58361776d8f93d66b789eaa9906acf43d9bef5a6aac53ecd7858d5070581f9d133db0f85062af6de0a9f61ef718a8aecdf32c7e3ec4a044395b8ecdedbb5f20e10649e2cf7a4507a3adf2ff10412c87f6cbecf842b4243c4d30e4629eb96231105faf9d06269", 0xbd, 0xfffffffffffffffd) r5 = add_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="737f6d3c6dd3e417b5e48e460c772580fb0432e96e6c6084ede6af87927ff7e7ccdd8bbbb5548919d238bfdc40a7ababcb6dbe91fa3ad2e64f47e67cba034a7bf4c0014e57629eaeea2d147df89732d437de10dfd50f294d7a8bd574c7d776e7930e0a286d65021df6363875df3fac05c7940a22401aaf48d6e4108f861cdfa397bd0c63e18c1631d2ba962691dc33afe22ef63698f9f9a755e5a45ac5ab49b2fde5a3eddea8964a9e26964a1c6914739ea71dd9c7a05f", 0xb7, 0x0) keyctl$link(0x8, r4, r5) 2018/05/17 06:36:28 executing program 0: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x2) fcntl$setsig(r0, 0xa, 0x1d) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) open(&(0x7f0000000040)='./file0\x00', 0x8803, 0x0) 2018/05/17 06:36:28 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x81000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:28 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x80ffffff, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="410f"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) r4 = add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r3, r4) 2018/05/17 06:36:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x8c) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/05/17 06:36:28 executing program 4: r0 = userfaultfd(0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'security.', '\x00'}, &(0x7f0000000080)=""/224, 0xe0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8580, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001580)={0x5, &(0x7f0000000180)=""/93, &(0x7f0000001500)=[{0x7, 0x97, 0x3, &(0x7f0000000200)=""/151}, {0x3, 0x8b, 0xa750, &(0x7f00000002c0)=""/139}, {0x0, 0x90, 0x689, &(0x7f0000000380)=""/144}, {0x5f1f, 0x1000, 0x4, &(0x7f0000000440)=""/4096}, {0x800, 0x81, 0x100000000, &(0x7f0000001440)=""/129}]}) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000015c0)) 2018/05/17 06:36:28 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xc11, 0x80000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000180)={0x3, 'ipddp0\x00', 0x3}, 0x3) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000080)=[{0x2, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) 2018/05/17 06:36:28 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{&(0x7f0000000080)=@alg, 0x80, &(0x7f0000000540)=[{&(0x7f0000000100)=""/112, 0x70}, {&(0x7f0000000000)=""/39, 0x27}, {&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f00000002c0)=""/188, 0xbc}, {&(0x7f0000000380)=""/169, 0xa9}, {&(0x7f00000001c0)=""/35, 0x23}, {&(0x7f0000000440)=""/250, 0xfa}], 0x7}, 0x3}], 0x1, 0x0, &(0x7f0000000280)={0x77359400}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x0) 2018/05/17 06:36:28 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xf000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0xe0000, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/05/17 06:36:29 executing program 0: r0 = socket(0x7, 0x40000a, 0x71) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x400200) listen(r1, 0x3) sendto$inet(r0, &(0x7f0000f7db7f)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/17 06:36:29 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x2000}) 2018/05/17 06:36:29 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x80000001}}, 0xe) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1f) connect(r0, &(0x7f00000006c0)=@rc={0x1f}, 0x80) 2018/05/17 06:36:29 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xf0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x99, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'eql\x00', 0x3f}) 2018/05/17 06:36:29 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2a00, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:29 executing program 7: r0 = socket(0x10, 0x4, 0x7d4) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={"73697430000880000000000000000002", @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/05/17 06:36:29 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c00ba4569aaa682828adf2f53def2dcaae323bf012cf66f") r1 = getpid() process_vm_readv(r1, &(0x7f0000001300)=[{&(0x7f0000000280)=""/106, 0x6a}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x2, &(0x7f0000002600)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/3, 0x3}, {&(0x7f0000002400)=""/8, 0x8}, {&(0x7f0000002500)=""/197, 0xc5}], 0x4, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x48000, 0x88) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000040)) membarrier(0x20, 0x0) socket(0x8, 0x1, 0x8) socketpair(0xa, 0x80000, 0x3, &(0x7f0000000080)) 2018/05/17 06:36:29 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x543}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:29 executing program 4: add_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="c09760a94aa692e5efe6e664", 0xc, 0xfffffffffffffffc) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2a40, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000140)={0x4, &(0x7f0000000040)=[0x1, 0x6, 0xffffffff, 0x8]}) 2018/05/17 06:36:29 executing program 7: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8001, &(0x7f0000000040)=0x7, 0x63, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x10000) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) 2018/05/17 06:36:29 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x14, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:29 executing program 5: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) close(r1) dup2(r1, r0) r2 = shmget(0x3, 0x2000, 0xb, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000000)=""/77) 2018/05/17 06:36:29 executing program 1: r0 = memfd_create(&(0x7f0000000240)='dev ', 0x2) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x0, 0x8, 0x80000000, 0x10000, 0xf, 0xd43b, 0x3}, 0x1c) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000000040), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fcntl$addseals(r0, 0x409, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) write$binfmt_misc(r0, &(0x7f0000000100)={'syz0', "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"}, 0x102) fcntl$addseals(r0, 0x409, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000000)) 2018/05/17 06:36:29 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40a800) openat$cgroup_type(r0, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1}, 0x8) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/17 06:36:29 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="8cfdc6a81c00a200020000a452f1ea8b14b96400fd0000006693e6dfdb002300000040000000"], 0x1c}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x22021000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x130, 0x3b, 0x8, 0x70bd29, 0x25dfdbfe, {0x6}, [@generic="fcc0024d400b18d6a012b262b603e6603e5783bc67bb86d569e04abc59c95bf2a952f352ba7f5a742b9dee67231fefe76f09c3d1b7e4c725411f9d399c461f15b7fb48385b0df5b0cfbd11c0444b2a973e7ef1a419110e9e06fc910f0b", @typed={0x14, 0x4d, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x15, @u64=0x1}, @nested={0x9c, 0x2c, [@generic="094494071eae3e53ed943b01fe63b2bddf0a4aa561b9f250bd1b7596463009d4d7bc39e35db60304ea01aeda666a431e3ac3bd898ae9446a745a57bdaab0f72a9a27e58159231eaf0a04dadab0911cfdac65a8138a8f17f545de9418aa99e181608b87befdebbed72482155022dff9517d97904bbebbc04c1f7d6e6d262b9a037b4ecdc4bc2a0b49eb70fd07506bbc821daff392cd"]}]}, 0x130}, 0x1, 0x0, 0x0, 0x8000}, 0xc001) 2018/05/17 06:36:30 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xffffdd86}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:30 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x10001, 0x7, 0x7fff, 0x8001, 0x0, 0x3, 0x3f, 0xfffffffffffeffff, 0x4e, 0x40, 0x15a, 0x100, 0x1, 0x38, 0x2, 0xdf, 0x1, 0xfff}, [{0x6, 0x3, 0x100, 0x7ff, 0x9436, 0x7, 0x9, 0x15c}], "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", [[], []]}, 0x1278) r1 = socket(0x2, 0x1, 0x4000000000000000) ioctl(r0, 0x8911, &(0x7f0000000000)="2c850ebf0103006f000000") r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x100, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x10005, 0x1, 0x107006, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) setsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f0000000040)=0x61b7, 0x4) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000280), &(0x7f0000000080)=0x4) 2018/05/17 06:36:30 executing program 5: r0 = socket(0x2, 0x806, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xe12, 0x0) io_setup(0xd8, &(0x7f00000000c0)=0x0) io_submit(r2, 0xa, &(0x7f0000002940)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x20, r0, &(0x7f0000000300)="e31987ed7216d5e4a49b76bbc09e694e2494cca3835438881f75dd44b5ad95cf506ef0fdf6f830e39f3ad1403661501f0541b0f6bf90299d40d820b861ae797942062e39095ad99cfa08867497b4bd76a919d9a59cf6ca343a963b58f572d27e794bbb7ca85b40fc7cd6fbef8c06e0176915fc3aeb397ca5e5ff1dd11d284b6898618dbf14e46d1897f949f0d24f640388cddf2d2ea942e4b73dbafff456861fd682b31e39", 0xa5, 0x3, 0x0, 0x1, r1}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x100000001, r0, &(0x7f00000003c0)="c6791a45de475ae7d2c0b3c2bc64e716eb2c16e391cd10e4b51b5dd7bd1b15f18685dadb4320783ef95425b8b786df35a4499aac728ccf009b972272b589a735757ecb2e25541e648ba206acc4652d6e9a4f5de328777e707a1bbc04a08f8688c7ac79c50e28c106616132d9bb5cddda72d3a1bb840691f35009fec1621437330153a3f4adeacf94ffeee65a36be3afcf4", 0x91, 0x8001, 0x0, 0x0, r1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f00000001c0)="6ce93f5dec0d06ee8d4c4f9dc3ebe571e770cf5363397757e3535b38196baf312f9d8141", 0x24, 0x5, 0x0, 0x0, r1}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x3, 0xbf6, r0, &(0x7f00000004c0)="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", 0x1000, 0x10001, 0x0, 0x1, r1}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000001500)="6b6fd6c464e184338fb085f99fc4701c11", 0x11, 0x20, 0x0, 0x1, r1}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffff9, r1, &(0x7f0000001580)="8e39f311fb81fa6601c486b61585e85c387539ea4892d0e797e38aab68f385d1d4315097c66d47f3243362165bbe692cc6130d319c05e794303444dbe7c00b3ceb27ca8e4afde186b574e9fd3216d3025e42f44f7b5e215c6b45acc448355dee2ec68ee90af9a0ec209a1bebf4765041f0d815d0de2943cbca7def3cd33cd6d5b8d5bf89bd13933c2df6ec37f826f6fe23aaffc0c4bee468aa52e2aa9c58e474b4d8c411ebf3e4a8d2c8", 0xaa, 0x8, 0x0, 0x1, r1}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x7, 0x1f, r0, &(0x7f0000001680)="76adff021e0097f77c1b8f947b45f38d15fb51b9f7cb81dc970e87f8d44a587a3ee70a68104ee944235471a1c8d292d14ae854a59174129e37801192961928ce8a9825e3e85062e72b4874d49f335d8a", 0x50, 0xc2c, 0x0, 0x1, r1}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffd87, r1, &(0x7f0000001740)="6978f8d2ce8066e54bb0361843d753a1b8f1caeb0239aca1f22da561d20acbe4e6c633cf99b65d2dc88830e9dedc8c5b229cc49eaf1cf3154347cd5e9d1e3b62f13064c8d10221c2e66d6238e6e07fafd58f35707337d1f4d70e190db563a52fddc5ef4d741759d1a8489811e69dc044f4550c", 0x73, 0x7fffffff, 0x0, 0x1, r1}, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000001800)="50bf85454e9efb7bc20b47e56b09ac57b46c5e16c8587be6baf1d2315ed94b7350e5bde83b5f3baaef5037e78c26acc0c8d3e5425309626ed98cbbc41f22043220ddc28869524da1ba68a6f4ee653ac75069582a39d15c9d7fdbecfe14938992782b4f970a3f1e5843461f0ad587585e87d6f3fa6997317635001c97560f2305cf94c14bbadcfe25d962b56e5b93e194e3cc2708a1cb57302b21b65c530431e5aa4deae51e9fb9663ec11b3171ad73f206276f06a3a1c5ea749865250a662e8624927b23906b4d88fa7a93d4ecc814df09d4105734420de0ffd8a757b2452ce551aeec7f8aeb5b30eb3de78c44bf1db03a02d1ba74bca17273a3bd6ec4820821506ddc65c3cef5465d16bcbf830308ba9340fb58822474b350819404f8fe46d94da0a4563cbf579e91bab197ef4341f5c532905a411fd3ef82b46223db71cf7f88abec7591c933a2e78af940e57ea2298deed00effbbd4ff504f83c444641239ca6e6aef21b5edeb31fa21e08b298eda4c70f6d073a24ea55018907885136f63c69725dc3e8deba218fed3ae68a0f777ab6108d4e9f25c10b76f7cdd3de62b0677cb1c8af0cc14cb04ca5413e7c233fd2d5efceff20b7429c1e3b51e564084c4eb61cc951b08d39f8a93fd38e77dd0a77ff660fb8a75b7febf12bd6b278e8105aaf5d64904d5343b8560aab122962bf3182147a3ddb8b4e361d51bc418a0e1b974d8b2edad8a00e83fd241dbaa27733985193fde8685b462a995fd9d3e32d898ef03b3332976fc82cc5e37f8aa27dc0bc89b14bbb00d68a036a2a04f57343897023771ef0d85cde9c3e680443fdb272170f9f86a29e84e358ec7e4b97dd593f2e813341fadfa37970a9834eecdf1bbc6a5288432489c9ca8dc032c80b9d79cdfc00a59322faf4d3ef688ff1d9e32d33736acda79e6a1fbc42ed3c2f3d16dd317556dea7126379317795e646b4277ae7b70cff5555c4c6993a7f0c968a67054ac287cf5072f1063b770e1ee8aa5ae9e0b9bde5b352c4c7f089fa62a53480b839f3c40411bd8899a9061758119fe082264d1d2fd78155c05605c3bbcfdb6537cd64102076542971ef2a57c068c728b93e8e1e4df558f73747480a5f74b41d9ae98cb013dd04ad40eafdd3d69e9665212e26c005be7753757fb5b74b5e93dd60c2dbab41b9fa70c3e54dd1d2fe50e75e4729ad4f1e6acaef7408d805545c747fc788f4c5ebc391e2fab4c4b8667bd868f2633e46bb64421ad87199e9d2dec14ca0967497ec0f2a03b2d638d9a1bc3fbcc621250649a51039fcff358abda8e6db15ce222216c421943e24f2814a87173966106257ce92dfb36e467fc22a9d055b078eadbbf170b49379b8ec8d15492354ba01c1e4d69aa7eb6b4d00159739e141165a3c1bb9ac218ee9707725593f43f822f0144142b0e34995200de53be002a0f9930ee5cee442927092bb14fa4c0e951aa343df2f971b6c1dfd65a9a5ccdf6507e49ad7afb5d6212fe087ddedfc912802d8f2cfcc84501d2cec19aa89078e758bdd7424960bdaa72dc5b0525d88069c9254f0157f9575cf09f29f8e24786f02f594b4cc29f70ac973712ce5cff6c3a808291cf2be542ee81d84049e9c59a951e7f2ae617942d40a47ae550974755c81f93a47b052fce5a4071d003dcf250fc93cf99843f71201eec62b6739deab6b68f2256db8c4a54904fd2aa33e1927d05667f743b4529e36493417d9beaef9a8c1c56a06f0d07b4a7f2149eba498b2b2e150baa75507c18f7bdac3cd01ff7a5724b47117d3aa13bbedd1d6bca652600c757d89cebb63b63a24c13b064499535aea680692543b83aaebdcffaf419f615149579272a45220ad56e32c0c4e53f0b6b02ec5da4e3a747dc6bb2a533d126ea4db1bc6ed048d451e091334342b4a7999a4b298fd5ba5fbcc30bcf181803dc2cfc3f0a2856679a90754e951b2f8554d319d8103d2ba15113e42118dc0a1a9ed91bd34c83ce9f76b9509d5e15a9334f18ac778a7f86ce8dcc843cffee9b3ad41e62f6d947c01aad3b0cae1d8fffe9eb67346e2ea38b6aec1f175f7ae30cb96432b22e1e6fb497c669833b9b1d319b9e190c2c9963dff1894a91ecacdf1ac9d703659583a01f2fffa8efd555a139d60c87f890275b0f10a280b7c7b005e8abae6557ce2e6a32ea7dbb7ea02d458072d79996295efe19d4e3369a86b30fd20e1aebe626915b283d4f02724a4c97cc49ab2c60b5b1987494efa1c08a3e331a3883541cd0a5ad183ea5c036747225fac6c5666d7cb20183fc5609eb3392119601b4d1a9347b17ecc3ff88e4cd368068bdc3c67da674481a50d951515524efb58c524a249822beb826ffb325e32996bbe9e3b0594862798096e5778b1f5ff9bd3aab36706a4fcdc9e68b373f6197051474ba3de88746db9fb972092bacd71672466fdc968eba7a652ada98b74f72483f0c259eb334c0ed9a99d9b4ea5c7ce407f73534388c57807a741fcaef0cd2fd76621fa023f83affa54efe5ae861a5597e2c27081ac82aac9b8030c16d1a7d24a2d26164f4792409f77d3e0d0a514b602713efdc00159d994342b848cadb034ffac2a8a6073cc7006930f1f6f486e807e15775da416c6027e9f1ace75e6dc60e5312def59f64e223e8ba7a639d54df3c8a20c78dbe45199eb7be5ff856fee4f65b2c376378299da15ba4fdae46b3c72b9a5ed2d85bf7cd9e8d3d5aaebf8416e9d5f597be4d10f5c6a15f6edc1fd8885d67e1d3316216b733c155e8c609bf63a1ad65d345829af9248728a34f430e7aaf08f1a0b77df2af9d433a49e857c0c7079bc61988b4a7cce51cb63dbfbacf2c7d63dee54172ffb88f8d11532a5248722617560fe2acc20bdd4e0840a406eefa6d374b808196fd40fb1a53890b0806f1a4426a935c77486bb51687a04821e7fd89dd0604139313e8d9a0bde6c249a56e7dfbc62cfc0999797d8bcd8d4a3476ba1e19d1c60e3c8bdde63069d8e1cb492822deedde6d6b69c76f378b7164ae0f72afb9017735c4cece140d6575f804ca995fae62ba5eb71c4332729bf5f97f0a0db70475171d8a0984c6deaaa66ff8934b9374468b338e0d8f42327cdf1b38feb830215849b48ef3be0e05471fa55092fd82242d4841ad14173a2f185fd3f99cd1faa362377c79feb1e5e786b1871c798ee26dccb71e5df13acaed1c8b9b3d7cb07d93ee113e20d765840c1c6a63a2e365e766478e3e89d47939257289de49b1413060c28d7f4cfb8fd4c4da4080059df30fe2f2896909ddd9e0b48c5cb5b7e01d63eab1462aea31c3d1dff120579794303d9503a5b748530083737972d01fc68a767430fa64886019f4f1aa977c56067431803872ea06778a82352ec3c14271a3a74e05f6f935951563f0684dde7f2b3414811b656cafe9d7c5924c727f4a502bc1729e3fba7454b687742be3bfd48259087aad1b1f5a5109edf6d0a19bf6e19a2cebe920cca0ef357833df633d88ff0d0b42ff4ee9187016a6c87faabdf92fce87a3ebbb0686c6b2cff98f11b5d1de922c27dac5afa617a00d8ae535f73ae3a4284140a513152b90c80848ca4b1f536586732bac5e4e169e06e47bf8893b2b41cdc93a78f05541073b8e0e38929ead53ef9534081019451f17fc6729838e804dfc0082a9075bb87a1c1afe74b4767fe7b92a043afbd1b617e0881db1da26c411931c7b4417b701e28d94c6a3c41991eca1cc8413a627943d68fc324e9d6a5174ab7d01ba08e84672a4d6bf39cbc83415e511e2616e42a14a2ceb90b06fc67db5111a862ff87f97c27882780fbc25b9ce27879f9b4854edd14154027618368fa173da41bb57aa37383957cfb16de51e03781ac9578b36685f6c04a544124dfaaec70cba3512b7e685240c3e78af88938f7dea5e4a7223caf9256aef8990c0df9597a23ff74fb92bdd7fb731552d8b8677196ecd743420a46ec345e7630349d88487debddf3b510d25a44d0320491b39ad65fb117b26056d7c3753eee1322f6fa7f651ccb1820ecb2b079eaeef45fd1c63bac9b7a107f896836838a699b23026fd7ba73b425bd2363a24fcf28154be8cab78daaab9ceeb303a08001da5ed755ac14d645a045fa2b76801433cb2543b5e60569e076ac3e6c12726313274f1ace597ff97570c4ba005732a1e0be74803f6ba4b14c03e774c801b36f1f4492e82af2f4258810324a86de2c3eceb7ecd1faac122ab4c2bc2cf35ba6d681a90f4de88c5527d11c28d204ccb4fd55283c33e810f30e27226e4fb8fac18717ebdc300b354021c2918bec7d9516d514eaf5e1319e80f45bd5e52a1c319d44f59cc4b0e25b263028f9a1423561da1a3a825eb0357e3c7862ca6f8ac68b3ee24f8c11a79eac15151b61802ecb83c76c664a4b310c19bced0177c579aaed8b5ecd3a52a29a245a5fb6fcab633895e8cb003f2b90596ac70a6539a9171703d1e9ff57cbd7fff5975b2539b0f0ff36bc91638b0439ac84a57826c6a1ea5c1ce65696cc041d5895b60d9470ec67c60dd4124a6e6ea70939ec204d252de02b8e6fb48d0e60e0c148ad7c659d7f6792f0daffd95b963c06f51fcc66b282bb8e6d6def63b89e91e94563f236555130941da902ca1e65828f36ed634df7f052f6b78b7e085c14a40f3932ab7116ba67cbe072e91803be27ccedadca1b7716dac981ba56fc866e6eeb48dc2500115098adafd70a300c7b16a129dcd2c5a1ad07c83c22146e7bb73e6b21ef081bc3f5edf328dbf2c9ca849ae0868abaf9b293bcce5dda7664ff56493a6593d0ec8673583772e90e7420130b0a1bbb4726fa3eb5ba14da47313073b928a1d8b2d868fec9e97148a22c03e98f62d6454862e79a07c8c2abfb7f86bdfb242bf9b2333ef79e9d0c96d1358b2bd5e384425187b4e075dffc816e8be5817116d0e45fd472d25153cdce2eeca24a49ab88d65818027c327b4370ecda2832fbd82bcb556cbcacae221e8191ba98fc5487eebf4468e293bd430670bc3a192923dc0f3052e412a1f0aa29597c3c7cec441fb3fa8eaf589b72697f4f923daafbe92ab11335da4db1ada8f5c0791ee958690afd6380e7cc3e43e4448658a34f5a63a2f641bdeefe73b1c47d39773caaaf9f4f5e20062a8a13aed8b4afe3ee960a8fd030b84d4c85af0151d532ff515ad087e7bb59efb6c1b08f89c4c7deab38d10566304be430c83c7417842f04d98ff0a927551a4b8d47f3b5552853883e4dab783b77eb60b9f306658b902f1245bac7ba14e118fb3a08b8928c286b641b982dc5fa3dd3f94e3328190bc8c791ada785eadbdddb59998d89f95525b7bd76b87a4a4f32d3fb91c9037b7927d4e477de61ef708d93e22c1e96f8cb1865286dbea654ea3dfc43b5455a59bb2718cb2a98b0325dc82f8d7801f2cd8f19edd67a9d5dbd9cbd20601c2ec02e63447f28fdd3d6f2de3a7d89e86d09400b16e52421ad7b31ae7effa9e6390cc2618d57407708d1d9aa80699fa5df416a695feb31d3514ebed881f9a11cd4e1df8f5badb7e7accdc77d8dfac3c4535078931c2c3f75cfb9bbd0b3d06a01175a5e3f60cf07eb165f723f43031185edcff4a049a89d7080be5bcb165d260f7335e6de212b1d52b2d89c0eb632e5135dbfc4c3660684019bf3f21fa8c1f581ad50e0156536df842ea337d1a584fae38ce8d23de60ff8d21160ae8ca490b3c28847736aadc7e3c16037ed10948b46e32bd0cc3e1523447b25d9960b7a3fd72113ad340561f9aaa3899489d92c8f8408a5cb2a564c95a4b0ac19c7034227f3f05a63469b4d3", 0x1000, 0x0, 0x0, 0x1, r1}, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000002840)="6851b2b5e9ca89fcd2e0203205db3589c79e65fc8d2398169a02cbdd8ead34da257dffb93c2dc27aecf956e62c300a909b8575b5edeedeb62e385f87880b3d51185f1096e63953b18ce28c4b93444c8363f6b4e92b5b962573589f27870f0e20ff9af9471e9c0e54820100db9fb1c77b013221e9b8e0519b35d42b8ccb7037f6ac25f1199f66557eee223ebbd799888b7323ceab4dd43d218553409682d89b5b32ff10", 0xa3, 0xff, 0x0, 0x1, r1}]) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000280)="c441bc587484a9470f2285f3f2dbd60faeee440f20c03503000000440f22c00f005500c421796f9466fdffffffc44211909413db0000000fae9100800000b9800000c00f3235008000000f30", 0x4c}], 0x1, 0x0, &(0x7f0000000300), 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000029c0)={@remote, 0x0}, &(0x7f0000002a00)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002a40)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x6, 0x3, 0x500, 0xfff, 0xc0000, r3}) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)='\x00', 0x1, 0x3) 2018/05/17 06:36:30 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2a, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:30 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x4c000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000000c0)=""/52) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000100)={0x10007, 0x0, &(0x7f0000ffe000/0x1000)=nil}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140), 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x3, 0x3, 0x1, 0x3}}, {&(0x7f0000000180)=""/6, 0x6}, &(0x7f00000001c0), 0x50}, 0xa0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000002c0)={0x3000003e, 0x8, 0x3f}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000380)={r1, 0x1}) write$binfmt_script(r0, &(0x7f00000003c0)={'#! ', '/', [{0x20, '/dev/amidi#\x00'}, {0x20, '-.'}, {0x20, '/dev/amidi#\x00'}, {0x20, '*/'}, {0x20, '/dev/amidi#\x00'}, {0x20, ','}, {0x20, '$&security(!md5sum'}, {0x20, '/dev/amidi#\x00'}, {0x20, '/dev/amidi#\x00'}, {0x20, '/dev/amidi#\x00'}], 0xa, "790f83786b7bb0b16c0ff5f9505d3029c980fa94e70f2d3aa78f4eac12616d649d5d93ba34c61791c1257d84b789e168abbe534aa1eefaf6f043587310792924c39484738a08a53cb1d800572f678e4fb795dc716cc989d5fdf7a1dd86cc7a2bd9103f9b2f8600ddd60f1acfa601b5c624facaf50772ad90129c7d6701495ab26d618a63b0993ece0d59"}, 0xf8) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000004c0)={r1, 0x1}) accept$netrom(r0, &(0x7f0000000500)=@full, &(0x7f0000000580)=0x48) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000005c0)=[0x4, 0x81]) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/net/pfkey\x00', 0x200400, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x34, r3, 0x0, 0x70bd27, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) pause() getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000780)={@mcast1={0xff, 0x1, [], 0x1}, 0x100000000, 0x0, 0x153593029763bb4, 0x2, 0x6, 0x1ff, 0xfffffffffffffff8}, &(0x7f00000007c0)=0x20) write$binfmt_elf32(r0, &(0x7f0000000800)={{0x7f, 0x45, 0x4c, 0x46, 0x84c, 0x5, 0x3, 0x0, 0x5, 0x0, 0x7, 0x5, 0x2d6, 0x38, 0x94, 0x1, 0x6, 0x20, 0x2, 0x6, 0x1, 0x2}, [{0x1, 0x0, 0x7, 0x0, 0x12, 0x3, 0x516, 0x8001}, {0x3, 0x8, 0x49, 0x7, 0x4, 0x0, 0x8, 0x961}], "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", [[], [], [], [], []]}, 0x1578) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000001d80)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001f00)={0x0, 0x80}, &(0x7f0000001f40)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001f80)={r4, 0x200, 0x30}, 0xc) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000001fc0)={0x2}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000002000)=0x2, 0x4) fgetxattr(r2, &(0x7f0000002040)=@random={'system.', 'GPL\x00'}, &(0x7f0000002080)=""/217, 0xd9) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000002180)={'broute\x00'}, &(0x7f0000002200)=0x78) fchmod(r2, 0x82) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002240)={r4, 0x1, 0x30, 0x0, 0xffffffffffffffff}, &(0x7f0000002280)=0x18) syz_genetlink_get_family_id$ipvs(&(0x7f00000022c0)='IPVS\x00') 2018/05/17 06:36:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x4102) fstatfs(r0, &(0x7f0000000040)=""/17) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000000c0)={0xff, 0x3ff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/05/17 06:36:30 executing program 2: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) 2018/05/17 06:36:30 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x10000, 0x400) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@generic={0x180, 0x8, 0x1f20000000000}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x2, 0x8001, 0x9}) r1 = socket$inet_udp(0x2, 0x2, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'lc\x00'}, 0x2c) 2018/05/17 06:36:30 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xe80}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:30 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) signalfd4(r0, &(0x7f0000000100)={0x81}, 0x8, 0x80800) write$rdma_cm(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="000000001800cfb6070dbbcfcc0fa424ce5e2ae18a0000cc38ba97013660fd151942aabe7c636c", @ANYPTR=&(0x7f0000001440)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101000000000000"], 0x20) socket$l2tp(0x18, 0x1, 0x1) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe8000000000000000000000000000aa00000000", @ANYRES32=r1, @ANYBLOB="5e52b7e487dce152b8cc289f621f52b17b35129141d589d81d44eb21fed5530b23b00afa124e9c581515e4ba759f756807d69cfaa0b49460aecb7800b9b1c24918ffee0b5429b485f06045f76e795c45be2f9e313b40b8b1ed520b08272d39d592d6be660ee29fbbc392a05991e81ffe901becd59d0450b7d334994e8c39197df0f679edb4d6cccc55147137d5a6bcaa"], 0x48) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xa0800, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000340)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000440)) setreuid(r4, r5) socket$inet_dccp(0x2, 0x6, 0x0) connect$can_bcm(r2, &(0x7f00000004c0)={0x1d, r3}, 0x10) 2018/05/17 06:36:30 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xd00, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:30 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x916f5a3fad405834, &(0x7f00000001c0)=0x857) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/157, 0x9d}, {&(0x7f00000004c0)=""/182, 0xb6}], 0x3, &(0x7f0000000580)=""/143, 0x8f, 0x9}, 0x752}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000640)=""/164, 0xa4}], 0x1, &(0x7f0000000740)=""/108, 0x6c, 0x7}, 0xf78b}, {{&(0x7f00000007c0)=@hci, 0x80, &(0x7f0000000900)=[{&(0x7f0000000840)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/204, 0xcc, 0x3}, 0x8001}, {{0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/150, 0x96}, {&(0x7f0000001b00)=""/134, 0x86}, {&(0x7f0000001bc0)=""/81, 0x51}, {&(0x7f0000001c40)=""/120, 0x78}, {&(0x7f0000001cc0)=""/144, 0x90}], 0x6, &(0x7f0000001e00)=""/157, 0x9d, 0x3}, 0x8}], 0x4, 0x10040, &(0x7f0000001fc0)={0x77359400}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000140)='./file0\x00') capget(&(0x7f00000000c0)={0x20080522, r0}, &(0x7f0000000180)={0x8, 0xffffffff, 0x8, 0x10000, 0x7, 0x15f}) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x80000001) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="009c1843910ff7d4d76ceae56fb96cfd472275a8b358170d57062faefffaf20d51b83001a695e16dbb9c40b03f08929a7e26b19397a71ae5776d75e2e29833752b62435acb7d5ce2b620eac87976047f285f173d12e927cef454c10f57fca02f02bb0b4909bcd63b115188d7b71ce6"]) close(r1) 2018/05/17 06:36:30 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x20000000008915, &(0x7f00000004c0)="c626262c8521bf012cf66f1cb51be21d647448e8ebce36d0b549739504fa17236f5f0af7b96b0270a40d6c1b1fb982e0316dfd91b656b5133a3ed50e77ddaaeeb4e99f853eaa68feb1c605315f5f777038d7756a64f9b963c893c0f1f57531f1832ba8fec97046875a777598e9b88e3f0aaf12c7cd5dc1764c83d656ee8c4a51846e9be21e7786b9efc73639d179180cad213c151f79318e08e4e14407eb9907e753506179e1efd1387e39e46616f74f61dbb76e7981d8290a88c797a826f2690f0000cc66ab3de9adb1c6b4aa11e70bc5df1837bd46e8613b9d67aa999730") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x7fffffff, 0x2, 0x5, 0x4, 0xe084}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r2, 0xfa}, &(0x7f0000000180)=0x8) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5, 0xfdfdffff}, {0x0, 0x0, 0x0, [], 0x80ffff}]}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f00000001c0)={0x5, 0x787fb6d1, [{0x2, 0x0, 0x1000}, {0x10001, 0x0, 0x5}, {0x8, 0x0, 0xe7}, {0x100000000}, {0x20, 0x0, 0x6b}]}) 2018/05/17 06:36:30 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8001) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xf78, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x3f}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r2, 0x8, 0x9, [0x2, 0x1, 0x3, 0x1f, 0xc94f, 0x1, 0x0, 0x800, 0x67]}, 0x1a) bind$llc(r1, &(0x7f0000000200)={0x1a, 0x33e, 0x401, 0x6, 0xd2, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000000240), 0x1, 0x0) open(&(0x7f0000000380)='./file0/file0\x00', 0x3fffa, 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') bind$llc(0xffffffffffffffff, &(0x7f00000000c0)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/05/17 06:36:30 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='-\x00') sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000001e80), 0x37e}}], 0x2, 0x0) [ 182.853934] ucma_write: process 854 (syz-executor0) changed security contexts after opening file descriptor, this is not allowed. [ 183.687751] ISOFS: Unable to identify CD-ROM format. 2018/05/17 06:36:31 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") truncate(&(0x7f0000000080)='./file0\x00', 0x8c73) write$cgroup_type(r0, &(0x7f0000000340)='threaded\x00', 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x2, 0x10, 0x5, 0x6}, &(0x7f0000000140)=0x18) lseek(r0, 0x0, 0x4) restart_syscall() 2018/05/17 06:36:31 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/133, 0x85}], 0x1) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000d01000), 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="636c6561725f72656673007edb") writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)='2', 0x1}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="636c6561725f72656673007edb") writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)='2', 0x1}], 0x1) 2018/05/17 06:36:31 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x600, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:31 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x2, 0x2a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000000), &(0x7f0000000680)=ANY=[@ANYBLOB="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"]}, 0x339) keyctl$invalidate(0x15, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x3, 0x8, 0x200, 0x4}, {0x44795d51, 0x3, 0xa, 0x1}, {0xdac, 0x0, 0xd0b8, 0x100}, {0xe3d9, 0xe02f, 0x80000000, 0x40}, {0xa475, 0x3, 0x9, 0x1}]}, 0x10) 2018/05/17 06:36:31 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x88caffff00000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:31 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl(r0, 0xffffffffffffffff, &(0x7f00000003c0)="d1ba1e9e24ba4aaaebb9623dce074db7a00ed14db035d1acd44ba1ba16a0a4e503673a89c68b250df1738ffd665e58547ec305d3fab460cb62df516cc496a978f03bb087fe0af4a4826b8800f6ef4b7bab1eec0ff2019b1bfe04971ee922be08624362eca30a0f4087df143dc8c904621fad866cba7b3c20a9fb1a276cd2ac2b35490f1218a268f3c630b1fb63e5952b0d085c46355b1840044c3adefb7806ebbf7c709e85462cca32ff030b1e225aba798ff87d7c3414860de8275cfcb2000cf68a359cf249ae659098d8") syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000100)) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', 0x0, r1) 2018/05/17 06:36:31 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r1 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x6, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0xf63b, 0x1, [0x2]}, 0xa) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.memory_spread_slab\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000040)={[0x30]}, 0x1) 2018/05/17 06:36:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f0000724000/0x2000)=nil, 0x2000, 0x0) ioctl$KVM_SET_CPUID(r2, 0xc018ae85, &(0x7f0000000000)) 2018/05/17 06:36:31 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xf0ffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) [ 183.819514] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/17 06:36:31 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x58, "e939223e759cc5cb56a311c2e6f3a6043b310af48450b023e6ab7d0affff500955f9f5f4ff5c53d2ff071782d5eaf3a86cde1a016e113c3a4c8b92e9b3cde08cf46bd0ad0d548a78360e307d8f4b1ece0425d1b7330a5d47"}, &(0x7f0000000140)=0x60) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000180)={r1, 0x3}, 0x8) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) delete_module(&(0x7f0000000200)='user/\x00', 0xa00) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x100) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000280)) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x4c4400, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={'irlan0\x00', {0x4, 0x1, 0x6, "7b47640ddcb9", 0xfff}}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000340)=""/135) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) ppoll(&(0x7f0000000400)=[{r0, 0x402}, {r0, 0x4000}, {r0}], 0x3, &(0x7f0000000480)={r3, r4+10000000}, &(0x7f00000004c0)={0x6}, 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000500)=0x3f) ioctl$KDDISABIO(r2, 0x4b37) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2e) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000540)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000640)=0xe8) r6 = syz_open_dev$amidi(&(0x7f0000000680)='/dev/amidi#\x00', 0x5, 0xc0000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000006c0)={0x5, 0x0, 0x0, 'queue0\x00', 0x100000000}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000780)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000840)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000880)={r7, 0x40, 0x8001, 0xab}, 0x10) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000900)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000a80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x4001}, 0xc, &(0x7f0000000a40)={&(0x7f0000000940)={0xc4, r8, 0x0, 0x70bd29, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfa0}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x19}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xd3e}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x200}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0xc4}, 0x1}, 0x40) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000000ac0)="86bab24bdd275ba9fc5868131e29392bc9ff6644137767dda3e8de77a6d55d56491a146a7796662c0b781b6118175e28cd994ce57e0a2865655178f0d788d35ee6c2628f7aae7813a2d49e38f25ca64b39e7191f26684d325e96df0f22cb5ead5b488fb0a8080c3b5ea58c7ed7d9508e5cccc3cbdaa263e5bcaf49d2fc250940432e52b8bf6c2e3f823e12f23cf5f05549b6a6f95e10e3fc4c") ioctl$KVM_GET_VCPU_MMAP_SIZE(r6, 0xae04) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000000b80)=""/94, &(0x7f0000000c00)=0x5e) sendmsg$can_bcm(r0, &(0x7f0000000d40)={&(0x7f0000000c40)={0x1d, r5}, 0x10, &(0x7f0000000d00)={&(0x7f0000000c80)={0x5, 0x0, 0x8, {0x77359400}, {}, {0x3, 0x2d1, 0x2af, 0x10000}, 0x1, @canfd={{0x3, 0x7fffffff, 0x8, 0x3}, 0x1f, 0x1, 0x0, 0x0, "b0e02897c76e7a9546d2f2f1f6675184c5d3ab60593506643c0a4c488bc98f600409195200ddc6ca58c303ef75a930a76d6120c36e9cdb2c0418226c306e9fb9"}}, 0x80}, 0x1, 0x0, 0x0, 0x8004}, 0x4) r9 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$IP6T_SO_GET_ENTRIES(r9, 0x29, 0x41, &(0x7f0000000d80)={'mangle\x00', 0x1d, "cae311f7a09974a3f65385f1de3851372c29b514e4cbf77447a74392f1"}, &(0x7f0000000e00)=0x41) perf_event_open$cgroup(&(0x7f0000000e40)={0x1, 0x70, 0x8, 0x7f, 0x5, 0x0, 0x0, 0xfffffffffffffffe, 0x10, 0xd, 0x3d1, 0x5, 0x8, 0x3, 0x9, 0x8, 0x4fb, 0x4, 0x3f, 0xff, 0x3, 0x390, 0x78c, 0x8, 0x4, 0x2, 0x0, 0x8000, 0xc76d, 0x82bb, 0x1, 0x6, 0x8000, 0xfe9, 0x7, 0x2, 0x1, 0x7, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffc01, 0x1}, 0x1f48, 0x9, 0x400, 0x4, 0x3, 0x7, 0x200}, r9, 0xe, r6, 0x8) ioctl$KDSIGACCEPT(r6, 0x4b4e, 0x1a) 2018/05/17 06:36:31 executing program 7: r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_getscheduler(r1) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x4, 0xffffffffffffffff, &(0x7f0000000040)) ptrace$peek(0x1, r1, &(0x7f0000000000)) sync_file_range(r0, 0x5, 0x10001, 0x6) 2018/05/17 06:36:31 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x1400, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) [ 183.864727] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/17 06:36:31 executing program 2: getrusage(0x1, &(0x7f0000000340)) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x10000, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000180)={"7365f974726974790000000000000000000000000000000000000000000000f0", 0x2, [{}, {}, {}, {}, {}]}, 0x78) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x7, 0x5, 0xfa, 0x7, 0x4000000000, 0x7, 0x2c, 0x6, 0xd51, 0x3ff, 0x40}, 0xb) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000280)=""/191) 2018/05/17 06:36:31 executing program 0: r0 = socket(0xa, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) r1 = dup2(r0, r0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x643, 0x4, 0x15c4, 0x2, 0x7ff}) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000000)=0xa8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000006c0)={0x0, 0x1000, "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"}, &(0x7f0000001700)=0x1008) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001740)={r2, @in6={{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x84) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000080)=""/169, &(0x7f0000000140)=0xa9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000200)=@nat={'nat\x00', 0x1b, 0x5, 0x428, 0x0, 0x0, 0xffffffff, 0x0, 0x148, 0x480, 0x480, 0xffffffff, 0x480, 0x480, 0x5, &(0x7f0000000180), {[{{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, {{@uncond, 0x0, 0x98, 0xd0}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x0, 'bridge_slave_1\x00', 'ipddp0\x00'}, 0x0, 0x98, 0xd0}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @empty, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x488) 2018/05/17 06:36:31 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x8864}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:31 executing program 5: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/163, &(0x7f00000001c0)=0xa3) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000200)={{0xef, @broadcast=0xffffffff, 0x4e24, 0x4, 'sh\x00', 0x4, 0x9, 0x78}, {@broadcast=0xffffffff, 0x4e23, 0x0, 0x4, 0x268, 0x8000}}, 0x44) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000340)=""/143, &(0x7f0000000400)=0x8f) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22}}, 0xb40, 0x1, 0x1, 0x7fffffff, 0x80}, &(0x7f0000000500)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={r3, 0x2}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000580)=[{0x3, 0xf14}, {0x8, 0x6}], 0x2) sendmmsg$inet_sctp(r1, &(0x7f0000001f00)=[{&(0x7f00000005c0)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000017c0)=[{&(0x7f0000000600)="d5d3f094317968b2af4328b7a54d880bad88d02c34038a9c2e08ee5fbb2c5be2d175beaf20b484b27bae02b28eee2793fd1c129442b7ea8d27568af67ef714ebe026b394", 0x44}, {&(0x7f0000000680)="95997cc9f832", 0x6}, {&(0x7f00000006c0)="8ba9a539e348765a97c9c3a5839082e554bc00c9b3b544e9ebf16ff9a769eefd0202fe6698685cf5df40e32a139ef71b5094eae67caed300437cc4fd294972985c4885f7de3097b4803a70dbf153", 0x4e}, {&(0x7f0000000740)="1ce03d7ed2bd8e3588f775a3f0c2cbf35a7896ec91eaf2389d85dcf31b867d6e84cc67fb", 0x24}, {&(0x7f0000000780)="88909bc4c699579a3325ce067b18f4813f05269750749c", 0x17}, {&(0x7f00000007c0)="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", 0x1000}], 0x6, &(0x7f0000001840)=[@sndrcv={0x30, 0x84, 0x1, {0xae, 0x401, 0x8, 0x739, 0x3, 0x1, 0x0, 0x0, r3}}], 0x30, 0x810}, {&(0x7f0000001880)=@in6={0xa, 0x4e20, 0x401, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xc}, 0x1c, &(0x7f0000001e40)=[{&(0x7f00000018c0)="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", 0xfe}, {&(0x7f00000019c0)="b2ee54bf7d3be6dd62a523139f99495a5aa0c778cf9d3da97edbfcc4f59fd78e328374e2ad7f0b917afa53578ba452e5051ccc659a63b9ffb8c6d69bf8ffbb7fddde7af078219802ccd5cb6a6cf047590dcfaa6b4c765e47ef726a23b67053c8c635b949b17e71daa5e35c00273a1bdfd079f0f1d7cff9c003ef66ed5ba9f8fd4f1110ec1f06cee62f29fd3264bab21245943ac680fe9525abf3b58abda5e85abca12e26", 0xa4}, {&(0x7f0000001a80)="1d720c5f8e5543148de7152429324ac7c4cf98ce374cfabf9e337b8d39defb02dc3b34f5066641673fe87e81ecd45388f96893805a786255f82424a11bcc151f138767de7166e2ac2a062a155feef253831bb91010304fb5bfdf7dc33b380b619cb2d9b3c1f9c0d478035c3be9b575bbc4ab487fb05a308081535931ee5c0dba10", 0x81}, {&(0x7f0000001b40)="69615c8b3bcb05a8f7494cbe5f9d41", 0xf}, {&(0x7f0000001b80)="2a726425d4", 0x5}, {&(0x7f0000001bc0)="415ce1dfac73518921673bcec1bcd1a499d3910163afcd8f53bd6156c7ee1740dec41b9c3490c1fdb76286d58f5e83df60f1d28a8bce323f000b871d310f1c98804084cfcd5d6af96d03263cda46051e183201bbf6d2878c1b2973f60b2bfb09fa53e5addefe88f83fbd83808de0a9c1efc176a06187a7dbe35dfa75abee3e8c5dfe0fad337025ae29aae7a66218af4d851ef6898bcfa257bde8498678fd6d4ddaf6f19a820817d25689", 0xaa}, {&(0x7f0000001c80)="4050259bdd69291317bad28e10b139f0e64937bd98a35ab95db15f083d1e3045abcb9265dce08517ccaba80081751835d18c321743ba7ea9c83a784bcacb8e6a2566daf62ca5e58755348a5c6e658bb42e312c697399f90c8b084e0763daa3f2ef6b71a2c8c03f21c8cdd4def3966f521b656ec0f85851cde7401273b2665dfa9f2249b8085794b8dade0f9cfa7b5826ac1e900754439e52961d492d9257972c6f16153965e6dae888cd1630cf09fb25f75a23e39908", 0xb6}, {&(0x7f0000001d40)="53f89e5c588696633e6439cab4659f5b0b26edfb636274f3d355a7de7a3872f5113c", 0x22}, {&(0x7f0000001d80)="38e48435908bbfb87c4ed6dea7f47315151705909f5f67c05d713dfd5871fecc55ef4d03398a430187a177f030a7b30b87e046a09e9a0cc7ca04bbab308ac6311d65f54d7ecd5e5be7caee227e2d492e3f8918f0e4de461f9fbbdb88f308df9d06e7b67f75b90ab404170d07a230cdf9a6432ee3634a8b7b12f9ba059adc9b69cdd54738df345c41c9628b", 0x8b}], 0x9, 0x0, 0x0, 0x4040041}], 0x2, 0x4881) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001f80)={0x0, r1, 0xd, 0x1}, 0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001fc0)={r2, 0x1, 0x6}, 0x10) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000)={r3, 0x2, 0x8, 0x100000000, 0xacd, 0x5, 0x71, 0xffff, {r3, @in6={{0xa, 0x4e20, 0x1, @empty, 0x8}}, 0x3, 0x7fff, 0x6abc, 0x800}}, &(0x7f00000020c0)=0xb0) bind$alg(r1, &(0x7f0000002100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(seed)\x00'}, 0x58) r5 = msgget(0x0, 0x204) msgctl$MSG_STAT(r5, 0xb, &(0x7f0000002180)=""/91) r6 = inotify_add_watch(r1, &(0x7f0000002200)='./file0\x00', 0x0) inotify_rm_watch(r1, r6) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000002240)={0x1, 0x2}) r7 = syz_open_dev$sndctrl(&(0x7f0000002280)='/dev/snd/controlC#\x00', 0x2, 0x80) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000022c0)=[{0x0, 0x40}], 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002300)=0x5, 0x4) accept4$inet6(r7, 0x0, &(0x7f0000002340), 0x800) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000002380)=0x7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000023c0)={r4, 0x20}, &(0x7f0000002400)=0x8) sendmsg$key(r7, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002480)={&(0x7f0000002440)={0x2, 0x9, 0x85f, 0x6, 0x7, 0x0, 0x70bd2b, 0x25dfdbfc, [@sadb_spirange={0x2, 0x10, 0x4d5, 0x4d6}, @sadb_x_nat_t_type={0x1, 0x14, 0x10001}, @sadb_x_nat_t_type={0x1, 0x14, 0x7}, @sadb_x_nat_t_type={0x1, 0x14, 0x7}]}, 0x38}, 0x1}, 0x0) 2018/05/17 06:36:31 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x5, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x4) rt_sigaction(0x28, &(0x7f00000000c0), &(0x7f0000000100), 0x8, &(0x7f0000000140)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) syz_mount_image$jfs(&(0x7f00000001c0)='jfs\x00', &(0x7f0000000280)='./file0\x00', 0x7f, 0x5, &(0x7f0000000580)=[{&(0x7f00000002c0)="030669f33eac51c465ced8e728eef53f90b7101328f03a2ff3b3c91609bf174346714645ad0e89e0dc7270fd549a7b57c347afc19eef082a29da62c39502c160cdf584ca077192ceeff024f4a2de484957a6d5a858a412d9b320110b215a2e971fcf33e5d885d3d38bf8879ae712", 0x6e, 0x200}, {&(0x7f0000000340)="31e09e370efb20d29044b0d2ab3d6f22eb1bc0ceecc572827a9b8e1290fd9df84890d29e92eca3ac3c6a39b1784811430a3f1b957b1c643983ca931f3394783589e9a7f6662b6fa4ae94b03e19de4c23b5c631d0c15672e56048db587a11904b73bb1e3b7219b6bd0e", 0x69, 0xa00000000000000}, {&(0x7f00000003c0)="8a5e2273ceb2754c848864f65ea6c3f6ccac860a9fff860b048387103447d32242f7f65b4145616cb5e40786925256ea63ad8d9dcd3beafd4c3c31e612cf343944b03f3eb48763b7b1771ad5a93c8bcb601cedc3f9d50c50", 0x58, 0x100000000}, {&(0x7f0000000440)="1155abda7e1012471319d87016658697446186973fda1a4b9cd7ab49005997ad29a2", 0x22, 0x5}, {&(0x7f0000000480)="ee62139591f1662535f99f0db4170e5d622b1e0faf2554aed0e35cd40e9b7d8b958368010955f3e319a6d3c584beaafe64484adfcf1a2a21c9ee2ea2c54bdd6140ae494f45ff2b709a1a7d48024c2e82d7243c1f603d67d933371380d6faba9c3580f71ae5715978e5142a6af8363e1bdd4795ebefad214aaacdc6eb90444c049565bd98b1c55a4f7b277641b09f42f63503ebe6ea151237ad74d4dbe9830391e3c69fae3ab7d4478f683c62c59399863ddb5a7e8f73ff7d51fe5b59756c0eea743e498640b7017b4f5f78c2050111fa0f571d9097fa7455", 0xd8, 0x610e}], 0x2, &(0x7f0000000600)={[{@gid={'gid', 0x3d, [0x39, 0x7e, 0x38, 0x39, 0x34, 0x34]}, 0x2c}]}) name_to_handle_at(r0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0xc, 0x20, "d4e9ff3a"}, &(0x7f00000006c0), 0x400) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x6, &(0x7f0000000180)={0x6}, 0x8) 2018/05/17 06:36:31 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x4000, 0x0) accept4$packet(r0, 0x0, &(0x7f0000000100), 0x80800) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140002003e52b5eb3a971fe0281e413195a7eba2d5061c54ba530ca673e873896c07895a8f36d50d120a3e4268c8d298268e638976026d06ae9032a6bfc3a276c7d0869bbaae671d5a208a0bebc4ab69753f30e57508414818372d66984425a05ae815d1453237de2b732624b197c08018fc9ee1bada7cffd3492a38c49929726ee9348e3db557538b227dcca05837b40e67d8319e69f25407ef41ce5a093ccfa5539c2b2cce641add1c2cf2d8498980c65587908118b08daa12aa"], 0x14}, 0x1}, 0x0) 2018/05/17 06:36:32 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x8848, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:32 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x9) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000000)="9a0028a800dfd8f22e260f01c9f36d66b9800000c00f326635000800000f30f3ab0f01df66b98f0b00000f32d18d9808262636c19d5e0d00", 0x38}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x4}, 0x4) sendto$inet6(r4, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000000180)=0xfa9, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x82, 0xfffffffffdfffffd}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r6, 0x4) 2018/05/17 06:36:32 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xffffffc0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) [ 184.131383] jfs: Unrecognized mount option "gid=9~8944" or missing value 2018/05/17 06:36:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3ff, 0x101000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x4, 0x9af}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x1ff}, 0x8) r3 = dup(r0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='reno\x00', 0xffffffffffffffb3) connect(r0, &(0x7f0000001600)=@generic={0x0, "a50cc8c6961587d0e681056e4595bcc3f3178ebcf9104e95dc1fcc7a3b1cb9980428db7952fe62859b704d88aed4d03e071df5cd36eb694633e117f6653abdafded57a34176fb06fb9ffab602416e2b329502fe314771f730a36d7e80fe6680f708538fc10a2435e461b11a122430919c40b11e9a8bf48ede0f65031f665"}, 0x80) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) 2018/05/17 06:36:32 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x543, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:32 executing program 4: syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000000180)="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", 0x141, 0x1d31}], 0x0, &(0x7f0000000400)) 2018/05/17 06:36:32 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x1d0645ef, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000040)={r2, 0xfffffffffffff000}) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) 2018/05/17 06:36:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x3, 0x3}, 0x8) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f0000000040)={0x20000000}) r6 = getpgid(0x0) fcntl$setownex(r5, 0xf, &(0x7f0000000340)={0x0, r6}) r7 = dup(r1) ioctl$BLKROTATIONAL(r7, 0x127e, &(0x7f0000000180)) r8 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x80) ioctl$BLKZEROOUT(r8, 0x127f, &(0x7f0000000080)={0xffff, 0x5}) ioctl$BLKROGET(r8, 0x125e, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r3, 0x800, 0x9}, &(0x7f0000000300)=0xc) dup2(r4, r1) socket$netlink(0x10, 0x3, 0x16) ioctl$BLKTRACESTOP(r8, 0x1275, 0x0) 2018/05/17 06:36:32 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff}, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000ff7000/0x9000)=nil, 0x9000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80000) listen(r2, 0x1) r3 = socket(0x10, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x200000, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f00000001c0)) dup2(r0, r1) 2018/05/17 06:36:32 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xd00000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt(r1, 0x3, 0x401, &(0x7f0000000040)="c7503779ae76381457e125b7f2929e30cb463c83f937", 0x16) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000280)="26c1ab007800000eb9800000c00f3235000100000f300f01c966baf80cb8a47fb883ef66bafc0cb8eab10000eff00fc709c4e2bd080264f20f2dcec7442400dd000000c74424020e000000ff1c2466baf80cb81434e48cef66bafc0cb8a7250000ef400f01cf", 0x66}], 0x1, 0xa, &(0x7f0000000300)=[@cr4={0x1, 0x1}], 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="01000f0000000000000000000040008ef4a631fb00000000"]) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0xc0000101]}) 2018/05/17 06:36:32 executing program 0: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)={0x8}, &(0x7f00000000c0), 0x13ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x1ff) r0 = syz_open_dev$vcsn(&(0x7f0000000d00)='/dev/vcs#\x00', 0x0, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)={{0x77359400}}) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000006972e2be29a49a3300607797399630d8660000000000000000", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x1, 0x0, &(0x7f0000000c80)='K'}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000, 0x1ff}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000002c0)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, 0xf3) 2018/05/17 06:36:32 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x88caffff, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="b7f2288a933d66593ae164c4ef54d553b0a3cb23c9c990c6f9d3", 0x1a) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)={0x11, 0x0, 0x0, 0x0, 0x0, {0x7}}, 0xfffffdcd}, 0x1}, 0x50) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000380)={{0x247, 0x0, 0x400, 0x9, "10c218da390d944a5a462a14aab6b03915dcbfd030891d83ff1854e42574b8949f5bdf947bb38f217a38efa3", 0x2}, 0x6, [0xc254, 0x100000001, 0xff, 0x4, 0x800, 0x0, 0x6, 0x8001, 0x5, 0xcd03, 0x3, 0x40000000000000, 0x80000001, 0x5326, 0x7ff, 0x6, 0x1f, 0x10000, 0x3d2, 0x4, 0x5f, 0x8, 0x200, 0x4, 0x4, 0x8, 0x6, 0x1, 0x6, 0x85, 0x100, 0xffff, 0xf88, 0xd57c, 0x4, 0x3, 0x4, 0x6a, 0x3ff, 0x300000, 0x101, 0x2, 0xfff, 0x10000, 0xc5f6, 0xf31, 0x5, 0x2, 0x51bd, 0xffffffffffffffd0, 0x7, 0x7, 0x7, 0xb27, 0x1, 0x10000, 0x1, 0x5, 0x80, 0x4, 0x101, 0x7e, 0x15a0, 0x5, 0x1, 0x7, 0x2, 0x31, 0x8, 0x8, 0x1, 0x10000, 0x1, 0x40, 0x401, 0x704, 0x5424, 0x8a9, 0x9, 0x3, 0x97, 0x7, 0x1, 0x3, 0x8, 0x3, 0x9, 0x6, 0x1, 0xa0e5, 0x70c, 0x6, 0x9c5, 0x5a1b12ad, 0x7, 0x400000000, 0x3f, 0x5a1, 0x1, 0x0, 0xfff, 0x100, 0xffffffff00000001, 0x6, 0x6, 0x2, 0x3, 0x8, 0x84, 0x80000000, 0x1, 0x1ff, 0x4e, 0x7, 0x8001, 0x10001, 0x8, 0x4, 0x0, 0x0, 0x3f, 0x8, 0x3, 0x2, 0x1, 0x8, 0x779, 0x2], {0x77359400}}) 2018/05/17 06:36:32 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) 2018/05/17 06:36:32 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x8100000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) [ 184.991942] binder: 14798:14800 transaction failed 29189/-22, size 7410726608607606624-0 line 2856 2018/05/17 06:36:32 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x301c00, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0x7ff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x4008240b, r0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/05/17 06:36:32 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x8000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:33 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value, &(0x7f0000000100)=0x8) [ 185.067267] binder: 14798:14800 transaction failed 29189/-22, size 7410726608607606624-0 line 2856 2018/05/17 06:36:33 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x20000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', r1}) timer_create(0x2, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x10000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0xfeffffff, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) tkill(r3, 0x33) 2018/05/17 06:36:33 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x3, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x40096102, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) 2018/05/17 06:36:33 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x1c000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:33 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x2, 0x320, [0x20000840, 0x0, 0x0, 0x20000870, 0x200008a0], 0x0, &(0x7f0000000040), &(0x7f0000000840)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gretap0\x00', 'sit0\x00', 'gretap0\x00', 'bond_slave_0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0x150, 0x180, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [], 0x0, 0x0, 0x0, 0x0, @random="7521bb9710eb"}, 0x93d658aef352c6e2}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x11, 0x0, 0x0, 'team_slave_1\x00', 'yam0\x00', 'bond0\x00', 'ip6tnl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xa8, 0xe0}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="aada10b12759"}}}}]}]}, 0x398) socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x20002) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000100)={0x3, "12b160"}, 0xfffffffffffffeab) r2 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0x88800) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) socket$netlink(0x10, 0x3, 0x3) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000080)) 2018/05/17 06:36:33 executing program 4: syz_read_part_table(0x3, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="34d2f27cd593f92e33ffeb8c3dbc1e38a452f275db48980dc9bd6301573618351aabd14bea262dfbfd299406cbae64c86440942c", 0x34, 0x9}]) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getpeername(r0, &(0x7f0000000140)=@can={0x0, 0x0}, &(0x7f00000001c0)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x4e24, 0x7fff, 0x4e22, 0x7c, 0xa, 0x80, 0x20, 0x2, r1, r2}, {0x6b, 0x9, 0x1000, 0x6, 0x401, 0x7ff, 0x7599dd9f, 0x7ff}, {0x8, 0x1, 0x40f3a21a, 0x3}, 0x3, 0x6e6bb2, 0x3, 0x0, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0x0, 0x0, 0x2, 0x6, 0x6, 0x20}}, 0xe8) sendto(r0, &(0x7f0000000440)="2fe022f029d72e8bc718171148b6440f918bd4a52477d7a42261351447114990edccc77a2cc9b569f2f70290b69b8c72d7219574c3f9c9d48b96b9469fba75cad5428d512d18ba54b868addc6bac3cd9fa8a3084c481bdaaad3f5bb1d982c862486df3d4b0918d77a71d90151338abb67ceee1017a30906403e8330dc3375cc171e7260052d1965795be762bb1f122f01735043cfae921174974b469bfb2e4fff3270b4400724f33429a4f4661b3bfebab6ae7e45107daa5ec505e1a98d4fea94b61050b7c14df1a47", 0xc9, 0x20000010, &(0x7f0000000540)=@in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x7c0000000000}, 0x80) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000005c0)={{0x0, 0x8, 0x80000000, 0x4, 0x200, 0x9}, 0x81, 0x10000, 0x0, 0xcb07, 0xef95, "23e7fbfa7a1855f325112fa7e2a81067ba6f2f5e3127fb200aa4ccd4f270065ff0023d8a7bc21f86031d31121d00d85e6bcd184b7e083bb1783c5eff2c880a0e963c9ba20e5ef05702f3c3f99f258cc7c16e624dcbf8bd1d22affa9f34bec1febfa54532c8c914f0f862dd688a88efad3816fefc387a9f1867face71a65fc30d"}) accept4$ipx(r0, &(0x7f0000000680), &(0x7f00000006c0)=0x10, 0x800) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000700)={{0x3, 0x3f}, 0x1}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000740)) syz_mount_image$f2fs(&(0x7f0000000780)='f2fs\x00', &(0x7f00000007c0)='./file0\x00', 0x10000, 0x3, &(0x7f0000001900)=[{&(0x7f0000000800)="a7270ecf624fa737e1f8ce2553e8a98b344ae6eb3d5bed80a489fbf260f8c3ce27ac46b8c117582732a8e854d11737e5000aad66b81427a8bc46c1ff3c6a02a587309c8646c50dd29c02da4ced67ca0e547d0f2475ef245a47081447c08a672783041e1508101bb204eb03f76444dc03731939354013f36762a94ee69e1a2e79c961", 0x82, 0x7}, {&(0x7f00000008c0)="c255ac5d13ad51a5117618f8db5eb7c86bc4c7e34e058379942c9764e957e3264694cd49b4dbf5995aa98896414cf6734b821ecc59a63e4815c662ea37", 0x3d, 0x5}, {&(0x7f0000000900)="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", 0x1000, 0x3f}], 0x2400, &(0x7f0000001980)={[{@noflush_merge='noflush_merge', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@background_gc_on='background_gc=on', 0x2c}, {@grpquota={'grpquota', 0x3d, 'memory.current\x00'}, 0x2c}, {@background_gc_on='background_gc=on', 0x2c}, {@four_active_logs='active_logs=4', 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001a00)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001a40)={0x0, 0x2, "a0c5"}, &(0x7f0000001a80)=0xa) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001ac0)={r3, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001b00)={0xffffffffffffff7f, 0x10001, 0x8, 0xfffffffffffffff8}, 0x8) syz_read_part_table(0x0, 0x2, &(0x7f0000001cc0)=[{&(0x7f0000001b40)="3cebf5b7ee2e91eb01b20e3da8ae2edfc8d9af8a31e676d46119e552d74a57e1bd2eaa426abb75818caa1af9560711d53f0df9b85e6132150d984cdcee245d765008aa6841a4a581", 0x48, 0x69}, {&(0x7f0000001bc0)="5cefe224b0b02083627d0fee902afd0ba6c36125a5117dbc3416e9d23ca0a598a782857c745a153a41352615814adec6aff35c2c9798dfe397225ba1723d27c7b8ef532304e43857772d19d5d58b51dc1540012e5a58e9686ef011352b1dfbac40c7f3469aacc020b1cc4695adaec53814d00dc08b111243d029c985cd9658e5a0d3902a27afe3dbdf6d4362234342726b9f824d9ec201725ff14217b0c40d904c7f665937d4d8e2a5b1b5eb0c767e2d5b95d75c47b1c0ea82882479a17d9c383874a3a6ec031a1e66fd7c3f30f4", 0xce, 0xfffffffffffffffa}]) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001d00), &(0x7f0000001d40)=0x4) connect$ax25(r0, &(0x7f0000001d80)={0x3, {"1a92b1fef2120c"}, 0x80}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001dc0)="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") utime(&(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)={0x3, 0x3}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000002e40), &(0x7f0000002e80)=0xc) set_tid_address(&(0x7f0000002ec0)) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000002f00)={0x1, 0x6, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="5015724925d0", @random="ad3f3661d89b", @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="fc485395d40d"]}) mknodat(r0, &(0x7f0000002f40)='./file0\x00', 0x100, 0x5) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000003580)={0xa, &(0x7f0000002f80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/05/17 06:36:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x70, "db91508f628dfe72044855dedf25766c56238a37e0a3cbbb460a74c1506ed1308fffe85e8f91a830e0904063aa11f5d1588ae7cb58958af1a39c6f3b5b014deaaa7c4831fb638829ad77842a0aa40af4ef1972de86d2516974e11119b097006efc59b0afe8e33803f08be50f7eb43e8e"}, &(0x7f0000000040)=0x78) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x8}, &(0x7f00000001c0)=0x8) openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x12500, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'veth0_to_team\x00'}) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b80100002200010000000000000009000400000008000c00", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') 2018/05/17 06:36:33 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x89060000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:33 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x200, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000300)=0x2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x541b, &(0x7f0000000340)={r0}) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000000c0)='+\'\x00', &(0x7f0000000100)='&\x00', &(0x7f0000000140)='*\x00'], &(0x7f0000000280)=[&(0x7f0000000240)="6c6f230576626f786e6574315e766d6e657430656d3047504c2c00"]) 2018/05/17 06:36:33 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xb00}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x42, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x3}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000001c0)={r4, 0x2, 0x4c, "41bb8560492ba6fc5068719d419075bed6b5cc7db417f704094fc0d2539166f4d075fcd1ab517f720f5c39d8a320d7b95e132e829f41a3583b114bf63cab2a2c2491e0c90ed08ba21b7f6225"}, 0x54) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x20f}]}) 2018/05/17 06:36:33 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x200000000010010, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000140)={@local, @remote, 0x0}, &(0x7f0000000180)=0xc) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000200)={'bcsh0\x00', {0x4, 0x8001, 0x400, "981e1db62469", 0x100000001}}) r3 = geteuid() fcntl$setsig(r0, 0xa, 0x19) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4e22, 0x0, 0x4e24, 0xa4a, 0xa, 0x80, 0xa0, 0x3b, r2, r3}, {0x3, 0x3, 0x31, 0xffff, 0x5, 0x4, 0x8001, 0x8}, {0x8, 0x1, 0x800, 0x8001}, 0x1ff, 0x6e6bb7, 0x2, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d2, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3503, 0x0, 0x0, 0x7, 0x9e2, 0x8, 0x2}}, 0xe8) ioctl(r0, 0x8912, &(0x7f0000000240)="c62605008523bf012cf66f") clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00000004c0)={"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"}) ppoll(&(0x7f00000001c0)=[{r1, 0x200}, {r0, 0x200}], 0x2, &(0x7f00000003c0)={r4, r5+10000000}, &(0x7f0000000400)={0xffffffffffffff01}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r7 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r0, &(0x7f0000000440)={r1, r0, 0x3}) sendmsg(r1, &(0x7f0000000900)={0x0, 0x4a0, &(0x7f00000008c0)=[{&(0x7f0000001980)="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", 0xffffffffffffffc5}], 0x373, &(0x7f0000000280), 0x24a}, 0x10) 2018/05/17 06:36:33 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xb00000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:33 executing program 5: socketpair(0x10, 0x6, 0x80000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$rds(r1, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001280)={0x0, 0x8}, &(0x7f00000012c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001300)={r3, 0x7fffffff}, 0x8) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe2(&(0x7f0000000040), 0x4000) open(&(0x7f0000000000)='..', 0x4000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0x1000, 0xc3, &(0x7f0000000280)="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", &(0x7f0000000100)=""/195, 0x3f, 0x7}, 0x28) 2018/05/17 06:36:33 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x8906, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:33 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x8906000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:33 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") creat(&(0x7f0000000080)='./file0\x00', 0x48) vmsplice(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000680)="c33425243235de7de40ec6556ec11a0948b63c0bd0d57054484aa23f341beb3b273e4a6a6bb935cc9ff4815942334d37bc43fbd8cc29c9826132bd1134109192be13b1c8db61021c6b6215af51cbe653e595dd6e3fd493b567cc71edeb3cd1fc23c76b66a01435bd4c01a16b3f781578f035a7b71edd2a509529df643ed88e43d07af37d0d8f24eb6cda8de89ff86052b04242ec102adaea10dfb773f357cc115a8da3a41784c73038aaaf6f193c1095175b1e3426a34e5afa47aca5953d13095dffaa1ee8b2b46685bfc664fb8e1be5a579fe5ca8b968eef95c9b5fad47d4a9729ab0b922b589c2478b54b45733474fd1372e470c2c", 0xf6}], 0x1, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000640)='nfs\x00', 0x0, &(0x7f0000000700)) 2018/05/17 06:36:33 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$setperm(0x5, r2, 0x0) syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x10100) keyctl$get_security(0x11, r2, &(0x7f0000000000)=""/114, 0x72) 2018/05/17 06:36:33 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x6, 0x10000) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x100, 0x30}, 0xc) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000100)=0xfff, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xc0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xb9, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd6006f5260008000000000000000000000000008ad420446a04ff0200000000e8ffffff0000000000010000"], &(0x7f0000775000)) 2018/05/17 06:36:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='clear_refs\x00') write$cgroup_pid(r0, &(0x7f0000000000)={[0x32]}, 0x2c2) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0xb3b7, 0x1}, 0x8}, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/05/17 06:36:33 executing program 5: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000002c0), 0x4) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040), 0x10) 2018/05/17 06:36:33 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2001, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0xfffffffffffffffd) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/17 06:36:33 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x6000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:33 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvfrom$inet(r0, &(0x7f0000000080)=""/146, 0x92, 0x20, &(0x7f0000000140)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8913, &(0x7f0000000040)={"3501743007000e00", @ifru_data=&(0x7f0000000000)="f83bbe5eda49deac9ccf51ded4b51bd1d295fc74481155ba5bcfa44f0a5a5a33"}) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x80000001, 0x40000) ioctl$TCSETA(r2, 0x5406, &(0x7f00000001c0)={0x6506c051, 0x2, 0x800, 0x3, 0xfff, 0x100000000, 0x7, 0x400, 0x9, 0x81}) 2018/05/17 06:36:33 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xb000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:33 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x54, 0x0, &(0x7f0000000180)=[@clear_death={0x400c630f}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140)}}], 0x0, 0x0, &(0x7f0000000280)}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 2018/05/17 06:36:33 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=@known='security.evm\x00', &(0x7f0000000000)='security\\louser^:bdev)em1mime_type\'-/proc\x00', 0x2ae, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x400, 0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000003c0)={r0, &(0x7f00000002c0)="ef1186d3cbd8b69087d4acd20bb5ed228b3ae06a49318f6231a14ed9cd0076cb8a542dd171ec779ea72b1218b4c8eb03b54ef8bf9401457af7097ba6b445515e972c07f2598491fa266999655ce1b416af6ed223edd5c1343c41002b89a0437b147e7f237581405d562215058721e8a33620d7b7873d5fdd5c80b910a152d80996c7ebcd9f68ef486e44e758c530db4d40a760db0a31cdb1142bf084c65f94cdc66ac845617ebbf15c04d8025de30d71624752c7bf283e3a0fce5ae864a1ca68c0998b2b43fb3a86d7c195143e0a249aec064dfb"}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0x400, 0x1, 0x2}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000000c0)) 2018/05/17 06:36:33 executing program 7: syz_mount_image$ntfs(&(0x7f0000000380)='ntfs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000000080)=ANY=[]) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'veth1_to_team\x00', 0x4300}) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffff8, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="1a787be5317a96b5b1d0004c07d79ae958d4adbb9376002f73bd5415e3c6c78f925a58bd9747db51b4e8ac983e5b81013fc4", 0x32, 0x400}, {&(0x7f00000000c0)="4f7098aef6c5a3611aaa27dd1614fee87c07d878733f99c560baa4", 0x1b, 0x1ff}], 0x80000, &(0x7f0000000140)={[{@case_sensitive_no={'case_sensitive=no', 0x3d, [0x3d, 0x30, 0x3f, 0x37]}, 0x2c}]}) [ 185.844629] binder: 14953:14954 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 185.845673] ntfs: (device loop7): ntfs_fill_super(): Unable to determine device size. [ 185.859987] binder: 14953:14954 got transaction to context manager from process owning it [ 185.869633] binder: 14953:14954 transaction failed 29201/-22, size 0-0 line 2847 [ 185.913937] ntfs: (device loop7): parse_options(): Unrecognized mount option x{å1z–µ±Ð. [ 185.930613] binder: BINDER_SET_CONTEXT_MGR already set [ 185.974153] binder: 14953:14954 ioctl 40046207 0 returned -16 [ 186.002368] binder: 14953:14954 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 186.011531] binder_alloc: 14953: binder_alloc_buf, no vma 2018/05/17 06:36:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/105, 0x69) readv(r0, &(0x7f00000000c0), 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r0, r1, 0x0) 2018/05/17 06:36:33 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x200000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:33 executing program 1: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/05/17 06:36:33 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x40000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:33 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = memfd_create(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2) setsockopt$inet6_dccp_buf(r1, 0x21, 0x3da19c5f25bacf0a, &(0x7f0000000100)="dd8a964371cb0be1530e9932a2e53c104920b0a35fa84a9be475f14616a8b9c4d2", 0x21) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x4402) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000040)=0x9, 0x8) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000080)=0x64100000, 0x4) 2018/05/17 06:36:33 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000180)={'team_slave_0\x00'}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x88000, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000080)={0x9, 0x2, 0x1}) write$rdma_cm(r2, &(0x7f0000001b80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001b40)={0xffffffff}, 0x117, 0x100b}}, 0x20) write$rdma_cm(r0, &(0x7f0000001bc0)=@bind={0x14, 0x0, 0xfa00, {r3, 0x3c, 0x0, @in6={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}}}, 0xfffffffffffffe5f) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x2, 0xff, 0x8, 0x8af, 0x0, 0x8001}, &(0x7f0000000140)=0x20) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) readv(r2, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/251, 0xfb}, {&(0x7f0000000440)=""/255, 0xff}, {&(0x7f00000002c0)=""/36, 0x24}], 0x3) 2018/05/17 06:36:33 executing program 2: r0 = socket(0x2000000000010, 0x80f, 0xfffffffffffffd4a) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x3, 0x200}) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_vif\x00') sendfile(r0, r2, &(0x7f00000000c0), 0x80000002) 2018/05/17 06:36:33 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x202840, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000005c0)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001f40)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000002040)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000020c0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f00000021c0)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000002200)={'veth0_to_bond\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002280)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000055c0)={@loopback, @multicast2, 0x0}, &(0x7f0000005600)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005640)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@remote}}, &(0x7f0000005740)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000005a80)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000005a40)={&(0x7f0000000600)=ANY=[@ANYBLOB="8c020000", @ANYRES16=r1, @ANYBLOB="100428bd7000ffdbdf250000000008000100", @ANYRES32=r2, @ANYBLOB="f800020040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000400000008000600", @ANYRES32=r3, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400020000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="7001020038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040000800000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000400000008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000600", @ANYRES32=r7, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="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", @ANYRES32=r9], 0x28c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r11, &(0x7f00000bd000), 0x80, 0x0) ppoll(&(0x7f0000000040)=[{r11, 0xa4}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) clone(0x0, &(0x7f0000000380)="a8d8cb1b3e559ac3", &(0x7f00000001c0), &(0x7f0000000280), &(0x7f00000003c0)="3cff6e4b4c9bf2da029ac8c679cdbca43ded79cc8f2180eae358bea7223ef24af4be4f115f4ebe34a9fc16092de1145b5760c46674a82aaa0b32d4267f9f99683148ce9166dbfb38511f02339abbc7c8bbaaff4005b0c5") r12 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200000, 0x0) setsockopt$bt_BT_RCVMTU(r12, 0x112, 0xd, &(0x7f0000000300)=0x80, 0x5bf) ioctl$SG_SET_FORCE_PACK_ID(r12, 0x227b, &(0x7f00000000c0)=0x1) dup3(r11, r10, 0x0) fchdir(r10) [ 186.017233] binder: 14953:14954 transaction failed 29189/-3, size 0-0 line 2971 [ 186.038800] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/17 06:36:34 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x1400000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) [ 186.071282] binder: undelivered TRANSACTION_ERROR: 29201 [ 186.100849] Unknown ioctl 1074310928 2018/05/17 06:36:34 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x1800000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:34 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x1, 0x1, 0x200, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000500)={r1, r2}) syz_emit_ethernet(0x58d, &(0x7f0000000100)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x41, 0x200, 0x2}], {0x8100, 0x80000000, 0xc1a}}], {@ipv4={0x800, {{0x17, 0x4, 0x7f, 0x1, 0x3b4, 0x64, 0xa4fa, 0x7f, 0x5e, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[@cipso={0x86, 0xe, 0x100000000, [{0x1, 0x8, "dea3b701b873"}]}, @ra={0x94, 0x6, 0x8}, @cipso={0x86, 0x11, 0x9, [{0x0, 0xb, "cf92fb35d3b9bda46d"}]}, @rr={0x7, 0x23, 0x7, [@dev={0xac, 0x14, 0x14, 0x19}, @multicast1=0xe0000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @rand_addr=0x5, @empty, @empty]}]}}, @gre={{0x0, 0x0, 0x1, 0x9, 0x0, 0x1000, 0x0, 0x1, 0x880b, 0xd7, 0x2, [], "e5bd1de96c09b9bffa85fa67225da2560f22c712bb6a89809636bc807089c19304ea2bbdccb602691a1158e93fe27339a1b722b0ae01a307a4b4acef908d8955c56dd158badaacc6153c8ec48bc7a921f7ef95b12ff63c92c0996aaa42aabe8cb781b4030b7f33ec7e1a6e3c9bc542aec88392263802b6bd68ef5b08bf7c2ce9a011a3c02ed64a5ca24206b5fa8a792dd9a5a6f1ea249da76a2c06b0d22dec6c405ef14b798d80878ff7546873ba804a781a06aaac2a930d124c77d69e19802562867480244c2fa0baf698fa87aaafab2cfd57e1eed24b"}, {0x2, 0x0, 0x5, 0x9, 0x0, 0x0, 0x800, [0x4, 0x4], "50aadc91d0ca283ddb31d1c58673f9076eeb306dc2fb9513c3d3b536455074ce89a5e3c7112c829eab9efc0acf1b17c5bc4aa0aa073c03028032395a08033c84aef1e0c59fda511f23811a2fe60b27ca3892252c8afe037f44ff18941c398f8708fd412077a9702bfb63c006936111b40559fc910c570f9d75bf8555063e1dddef14b62fd373fbf8f290ff16fcb983cc759f4be7386d60a6400f88a4693924421face63797412af4bffd4a2252b8e09c5df4414a77470c66e0aff12ccb7a4f872de6e3e48c14feadfbf9a4"}, {0x2, 0x0, 0xc6b, 0x8, 0x0, 0x0, 0x86dd, [0x4], "87975403359f906aab48dc235c09ec3ff2d361f6207abd3b1a869689066b24e7d09f099f2304c24f7a8922be49fd981826b54db7239ca03ae99e83c9b3ecd26f3a970f117afc4d8758cce2966c5b7b87363501e556c657e8376d8f0504eed18360b838e664a73ae9d1de258e7444f43a957fbf92a7140fcfb5c5f3da8fac77db617eea6dee622bfc5966de72a751695fedbb5f09e3b229eaf6e9bb6eb5beb30a147cc4a4c8c2981e0bf642d576c7de71f4fee1ed9f2afe610da258003b9cf60617566d97e76e03aee4c43593f9c6ad98e419b88f511cd6bbd43ad9e7de7f"}, {0x8, 0x88be, 0x2, {{0x3, 0x1, 0x5, 0x80000000, 0x9, 0x7f, 0xb15, 0x5}, 0x1, 0x800}}, {0x8, 0x22eb, 0x0, {{0x81, 0x2, 0x100000001, 0x5, 0x400, 0x159, 0xfffffffffffffffd, 0xea62}, 0x2, 0xffffffff, 0x7ff, 0x1, 0x0, 0x77, 0x4, 0x3, 0x1f, 0x3cb0}}, {0x8, 0x6558, 0x0, "106d862d3b673f959f1626508abbe4f040a17b4b66d4971b620bce40e6020226ffb18fac2fe676db0f43b5cd8b8c825dc7e600b8d6867a7bfeaabe8300a8ca42cb5866ff4512fb76d052b99dbc3ebf4d807b3d89632805d4892b43e16c9a66b202c679e06e2381ceabda059161ff7c173a7cdbcd3af89284e3bbe7f02e0b44b3087ff64e9af4eb1421ca143b0ce3"}}}}}}, 0x0) 2018/05/17 06:36:34 executing program 1: mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xc) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xd) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x801, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0xa, 0x0, 0x0, 0x93ffffff, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}}, 0x38) 2018/05/17 06:36:34 executing program 0: r0 = fanotify_init(0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x2801) r2 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x830, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r2}) fanotify_mark(r0, 0x11, 0x2, 0xffffffffffffffff, &(0x7f0000000040)='/\x00') r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$rdma_cm(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="007547665cff0228876f8793a4cb9609ec42a88d7cb381cbcca30a987db12ba38c719664"], 0x1) dup3(r3, r0, 0x0) [ 186.127920] Unknown ioctl 1074310928 2018/05/17 06:36:34 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x200000000003) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x6688}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r3, r4) ioctl$TIOCGSOFTCAR(r1, 0x5412, &(0x7f0000000040)) [ 186.221967] QAT: Invalid ioctl 2018/05/17 06:36:34 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) [ 186.263314] QAT: Invalid ioctl 2018/05/17 06:36:34 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x800e, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:34 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) write$binfmt_elf64(r0, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x400000) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/05/17 06:36:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x141200, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f00000001c0)=""/155, &(0x7f00000002c0)=0x9b) setsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f0000000100)=0x8, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000014c0)={'team0\x00'}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004fc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x14, r1, 0x1, 0x0, 0x0, {0x4001}}, 0x346}, 0x1}, 0x4000005) 2018/05/17 06:36:34 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x1}, 0x10) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x40800e, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000180)=0x6, 0x8) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000001340)={0x7ff, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x108) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001300), 0x4) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000100)={0x3, 0x7}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000012c0)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x10) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) write$evdev(r1, &(0x7f0000001240)=[{{0x0, 0x7530}, 0xaf0a, 0x1, 0x9}, {{0x77359400}, 0x10001, 0x9, 0x5}, {{0x77359400}, 0x4, 0x8, 0x6}, {{0x77359400}, 0xffff, 0x5}], 0x60) sendto$inet(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000e68000)={0x2}, 0x10) r3 = socket(0xa, 0x6, 0x0) ioctl(r3, 0x8912, &(0x7f0000004240)="c626262c8523bf012cf66f") r4 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$llc_int(r3, 0x10c, 0x2, &(0x7f0000001940), &(0x7f0000001980)=0x4) mmap$binder(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x0, 0x80012, r4, 0x0) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/171) writev(r3, &(0x7f00000018c0)=[{&(0x7f0000001480)="353841b1ae55fadb0b6d5f5421415f7b1312d8fe2379b5ea0b0fc60b39a59fe4bbac9035552adcd2979c92dc3ade3388251eba60c74393a6b83443ca563654b702c36ef7cdc7b99247952baf2c852d42590fc46eb6f429ad8eceb16b3a650e6a81bb2301f13545cd96a1dda719886b669f8baccf544eec79bda8c8ae965a41f5380e2641ba5fa2e3e30bc46a8f01d838c74ad710c39cd4a710a7e5dfd16c35eb0a840a39bff3edec978e6ae4ae7d094b634b012c6884f902febbbb27ca543f797a2e4a41591d9e9da894233c4baf0fd9b5397a73323160a4725d4d34650b977c7d738ab4b6bde3be00f30c", 0xeb}, {&(0x7f0000001580)="d75491086206d4fbf11eef4c1741c049b6166836a2bb7c4dbf1ecf652f7f3291bc6330cc5d12e6f3d164509aa0ea00a73db4d1b92a787bbb66", 0x39}, {&(0x7f00000015c0)="71a1884179daf35871a58a274218fc434ea07b28d9cf848839b1134e266da385a83cd5f829153112648ce66c8ff16857bb0ae4ecacc3d206", 0x38}, {&(0x7f0000001600)="947cdc37e015d4a93059eb0f9453927c2aae9c6b014f148e1550d9a111e9fc0c8d80dbe3f7277316d7f82f1d63fb56d8ae116b8ababa635225dfcc05d1fae96cff19c2fcd7ea70557cfdd3359fac9fbd30528c3f4be26624d82091a746bd459e14356b54cb8f01934f8c306ad9d4991118af8ffe67c3f8b4e9bbcc4ea201f1d40bb61f968ca40cd66facaca71809beeb72b6e81cdcd7c3fe8240eb59ee472940977b1f6c29598c5cca840c00cbb9c14abef8ca635c0816c484f4688c18c5e21d3ffc8b39483ed79e3ea9ed714af88abbfde319660ec9c4376bfe0f513669b2b656540d496301a17021881fdca3cf6aa6897ca969", 0xf4}, {&(0x7f0000001700)="f82ffae49b9f01674aa63e94c189cc74c51a5f062e0c3ee5182bf2b8f59221ec259ab56aff8af44f0022b17fd9793d98eca76b502e0d2a3608b76c55c36e89af5bb7e12e2e84d565bfc5d07cd9241d014f8e015165fa482b09addab60eeca966b821c1b663e2a02068c2be2188d20ce28343cbf2a9fc0ee649f16d688358cd8838c941e5e6726011e3c053d20f32e14acfbd1e79bca486694cc8e5ce52f33d9c4bf2b64118e193238ec82431a9d5087365", 0xb1}, {&(0x7f00000017c0)="31bdf5a551922a6cff00186f2814488395d84c7a46e80b8b17156900049c3a01cfa37766cdff5d91712eebddbb9c25d2a3b485eec76b1570b3a1fd250fbcd120a4d663e23ecbb88a51452b39af19e3306a3f3645d9712622d73cc73987e078618ba0ffd0cec45c8c326525d96615b01b0643e2ddf81091a6ae1e8eca938daddc2e45f2e265f48a4af398d6bc8c3968cf4420b39563e71c0592c266f332ec31af0b43609639f2a6315f6d427cd80c347bae1437009c1f9d29b7eeef017d0fe97bacc5f735329c92715b8c892220719993a593bae60bf2d672494c7a7f419f0fc17103", 0xe2}], 0x6) keyctl$update(0x2, r2, &(0x7f0000000240)="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", 0x1000) 2018/05/17 06:36:34 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x650, 0x6, 0xf1e8204, 0x100, "2b4172e8afc23459ef47895f808f3e5b089a8f457739ff58bb5564de74275c1fdade2444ff53a60656fa1be0", 0x4}) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xffffffffffffff00) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x3) syz_open_pts(r2, 0x80400) 2018/05/17 06:36:34 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x600}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:34 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000500)=0x84) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/17 06:36:34 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000340)='cgroup.clone_children\x00', 0x2, 0x0) pread64(r1, &(0x7f0000000000)=""/30, 0x1b, 0x0) 2018/05/17 06:36:34 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xffffa888}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:34 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x40000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:34 executing program 5: getpgid(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000140)='attr\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000400)=ANY=[@ANYBLOB="00320000000000000000000000200090000000000700000016156805000000b90649a20183ed01d6cb361042db35c4d1f6cc77e7620df49188008061d721492f660e98e5ba4905f1abce0f91d5d9a0b1070000000000000000000000e183916a39d8de8715ea06190ccf0ffed56120"]) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'bpq0\x00', 0x2}, 0x18) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={r1, 0x2, 0x1, 0x3ff, &(0x7f0000000380)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000300)='hybla\x00', 0x6) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000340)={0xdc, @multicast1=0xe0000001, 0x4e23, 0x3, 'sh\x00', 0x4, 0x4, 0x75}, 0x2c) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000002000003, 0x80010, r4, 0x40000) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, r5, r6) 2018/05/17 06:36:34 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getitimer(0x3, &(0x7f0000000000)) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0xffffffffffffff00, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) 2018/05/17 06:36:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001b80)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000040)={0xffffffffffffffe0, 0x2, 0x4, 0x1, 0xfffffffffffffffc, 0x3}) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x34, &(0x7f0000001400)=""/123, 0x7b}, 0x0) 2018/05/17 06:36:35 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) get_robust_list(r1, &(0x7f0000000380)=&(0x7f0000000340)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000300)={&(0x7f0000000140)}}, &(0x7f00000003c0)=0x18) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000100), 0x707000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000200)=""/234) 2018/05/17 06:36:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) accept$alg(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001240)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in6, 0x0, 0x4, 0x0, 0x9}}, 0xe8) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4000000000004e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x73e0) eventfd2(0x0, 0x800) connect$bt_rfcomm(r4, &(0x7f0000000000)={0x1f, {0x36, 0x3, 0x7fffffff, 0x1b7, 0x7, 0x2b}, 0x7fff}, 0xa) sendfile(r3, r4, &(0x7f00007ed000)=0x7, 0x7f) 2018/05/17 06:36:35 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x6488}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:35 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x800e0000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:35 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) ioctl$TCXONC(r0, 0x540a, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x10, 0xffffffffffffffff, 0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}, {}]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40000, 0x0) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000180)=""/255, &(0x7f0000000280)=0xff) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x1}) 2018/05/17 06:36:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYBLOB="40f8af08000000c90cfdc4ab0b7f6334aabe6f85c50be3673d6b0af00624301eed3a98d0504c656cc918b8c5b2ec"], &(0x7f0000000340)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) dup2(r2, r0) 2018/05/17 06:36:35 executing program 7: socket$netlink(0x10, 0x3, 0x16) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x520) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x7, 0x1, 0x4, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000001c0)={'team_slave_1\x00'}) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0xfffffffffffffe00}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/05/17 06:36:35 executing program 5: r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000400141042, 0x0) truncate(&(0x7f0000bec000)='./bus\x00', 0xda) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./bus\x00', 0x1, 0x9, &(0x7f00000004c0)=[{&(0x7f0000000080)="ea4c6e50d87c81cd6265bd5f3280220ecf44192e13298587a78b96efec7959ac36e7dff97b64ec06404c296747d5e15e06a717591dda6b93", 0x38, 0x4}, {&(0x7f00000000c0)="e3e5ed49c55a640420ae29add49d7bbc08b6688a434a89c6cb67f8d549a6f67cf6eacf0e85a89226b6fd03ba2925c0fb8b6866da1afd14b647848446d179ac0046b8edb00b0fd4f320cc62d3c7", 0x4d, 0xbf1e}, {&(0x7f0000000180)="a5df9e118d6d8310cc709f340da9c5c67e2e9ba035a7b550958b70458e1853f814e4bb56decfd505fa27181fc531ff7e43e44e92e7ffcbf133273a2450ee183a12", 0x41, 0x8}, {&(0x7f0000000200)="a00c8403738005bc07f55095ce9ff8512fa63d9f00df003c327170954d5261b3668a4141e7640c904269692eea28f5b8d71aaf55d99c536eac67f519663d93dd33f1d3e43f7b94dc804dfdd68db56c1a9556b33130ee98be80904ef3204d1b39651c37028386ab53378ca21dfd8f0e93b003fd32c65e9ec09bc8c458134558258eb510c6ce26c77bf06b9bdf", 0x8c}, {&(0x7f00000002c0)="28a8de75c2fcaaebbdf817ad68d80138a8b62d6acffa620066b987356d8c09261d69550656a77ddae000e128df243af3cadf0ad47cbf3510e5d36c9d3bd4cb4bc6ebaacc94bfe947a9b2100d02492921d4bdde47e3c783", 0x57}, {&(0x7f0000000340)="c3c80104879e144f59c1986f75c59351069518cf615e34579bef9bb958d471217d0550e8569cf7eb603a10b908fdf06092", 0x31, 0x4}, {&(0x7f0000000380)="dc6c07757a2556a6dafa2538bc87354440f1ba9589c5ac9e04c1efe85d8a8b588dc479698af1be2703e1904098dd029975969a8d2d1c58d9765224cd47fa4c21d19cf9d7d053", 0x46, 0x6}, {&(0x7f0000000400)="6b05d1ab57b2021d71d967e757976d2d3ce87f35af773c1c9526bdd0a48ba5b0c4e00ae855dba476f3436a96189016", 0x2f, 0x7fff}, {&(0x7f0000000440)="97f2fe444115afaee397af5d44c4edd5cd9411136db6a9d9ec0b0bb31b60baab9e8909aeb5c65be043a933694d1f06860178dda9b6443150c23695fa307527e6a044ad6c3a33c344b58a3a98f845f77dca177e476458ddc40ebaf238aa24234d", 0x60, 0x1ff}], 0x80000, &(0x7f00000005c0)={[{@check_normal='check=normal', 0x2c}, {@fmask={'fmask', 0x3d, [0x32, 0x35, 0x36]}, 0x2c}, {@umask={'umask', 0x3d, [0x36, 0x34, 0x33]}, 0x2c}, {@codepage={'codepage', 0x3d, '864'}, 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}]}) 2018/05/17 06:36:35 executing program 4: munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) prctl$setmm(0x23, 0xb, &(0x7f0000ffc000/0x1000)=nil) 2018/05/17 06:36:35 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x608}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:35 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x3ff, {0x2, 0x4e21, @rand_addr=0x6}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0xfffffffffffffff8, 0xfffffffffffffffe, 0x2, 0x3, &(0x7f0000000040)='veth0_to_bridge\x00', 0x4, 0x9, 0x7fffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000100)={{0x9e, 0x1, 0x5, 0xffffffffffffffff, 0x6, 0x3}, 0x3b7f, 0x3, 0x9}) r1 = shmget(0x2, 0x4000, 0x10, &(0x7f0000ffc000/0x4000)=nil) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000480)={{0x3, r2, r3, r4, r5, 0x120, 0x1}, 0x6, 0xa37d, 0x100000000, 0xf3, r6, r7, 0x1f}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x20, 0x3}, &(0x7f00000005c0)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000600)={r8, 0x3, 0x20}, &(0x7f0000000640)=0xc) sched_getattr(r6, &(0x7f0000000680), 0x30, 0x0) r10 = syz_open_dev$amidi(&(0x7f00000006c0)='/dev/amidi#\x00', 0x6, 0x50c80) shmctl$IPC_RMID(r1, 0x0) r11 = openat$audio(0xffffffffffffff9c, &(0x7f0000000700)='/dev/audio\x00', 0x200000, 0x0) setsockopt$inet_opts(r11, 0x0, 0x9, &(0x7f0000000740)="045cb9348b08", 0x6) renameat(r10, &(0x7f0000000780)='./file0\x00', r11, &(0x7f00000007c0)='./file0\x00') chmod(&(0x7f0000000800)='./file0\x00', 0x10) iopl(0x2) getgid() kcmp(r6, r7, 0x3, r10, r0) ioctl$TIOCSCTTY(r11, 0x540e, 0xff) socket$unix(0x1, 0x2, 0x0) syz_kvm_setup_cpu$x86(r11, r11, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000008c0)=[@text64={0x40, &(0x7f0000000840)="66460f388096345f00000f476139644d0fc76db9400f00110f21b4c744240091000000c744240200000000ff1c24c4c121f8ba76b2cff240c0ad0d000000f98f2868ec6d0a00f3360f013f", 0x4b}], 0x1, 0x41, &(0x7f0000000900), 0x0) sendfile(r10, r10, &(0x7f0000000940), 0x4) ioctl$KVM_NMI(r10, 0xae9a) r12 = syz_open_dev$audion(&(0x7f0000000980)='/dev/audio#\x00', 0x5, 0x8000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r12, 0x84, 0x6, &(0x7f00000009c0)={r9, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000a80)=0x84) 2018/05/17 06:36:35 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x11000000000b) r1 = accept(r0, &(0x7f00000011c0)=ANY=[], &(0x7f0000123000)) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000040)=0xffffffff, 0x4) listen(r0, 0x0) listen(r0, 0x8) 2018/05/17 06:36:35 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2a00000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:35 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) mq_notify(r0, &(0x7f0000000000)={0x20000000, 0x8000000000010, 0x2, @thr={&(0x7f0000000040)="fe38b30451059b7946067962283171b870c9d3fc40adec5dcb3359729f1f9f920a8959af39acd8f1ebce4fa0979b21a51800e94f921f59d2bf84c1613c61699abebb938c56f733fa0449cbe27d65b7468d15da28c4ec1a828be9fc7091c7ff9ad8e9bc5f67239f9f8c410b3d01dd6540fa396d7f90a70c2556b9fc61de1ac35e97c8db2c70ddfb7c499491fe76b50605a46ccf1ee6f3617f1692fdb481669fd520af2fd7c030815d1747530c79b5314cda590271549a9965a71832dd0a8e7bf59f738b32f283ad2eb672cb9943e180b6a688b8860c93e395be43a334464c2811", &(0x7f0000000140)="f4edf7f0f7421b6996af3f2c4c7b32079b8b50a540be1dc44515b82bac20a4455adf59def06ccdca7c0ff7497444d0175d98707adf642e8cd70dd8361f50caa1b0ec01110cfe1c980ac3c5ec1f767b7bd0d91ea407cbc67e866bc71ce2bdb327a37a3a009253b38068b1c4308250cfbd6a5105384c298fb75eadf5075c5b16ba674475a972caf6ca1922c27ed1d6350708a9a8e40d8b44a0e1b36ee415c1913497037f1b7c2c69c0bd6b6af9a40d5266a860a7a6d9c357c635cb6b2d4105d6c342bf62d149d1a9482c3cae79da58be02ee8a803fc41fad0dcfbf1a9f47e66b3ba24492b1c6627948a9ba353a7ed6"}}) 2018/05/17 06:36:35 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x94, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x57574eae, @dev={0xfe, 0x80, [], 0x16}, 0x9}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r1, &(0x7f0000000380)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0xfffffffffffffe63) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xe, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x70}], {0x95}}, &(0x7f0000000300)='GPL\x00', 0x103, 0x29c, &(0x7f0000000180)=""/251}, 0x48) 2018/05/17 06:36:36 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40800000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd8, r1, 0x400, 0x70bd29, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x200}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x400}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7ff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb846}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}]}, 0xd8}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000000c0)=ANY=[@ANYBLOB="04000000000000000b0000005df3000003000000040000000c0000008000000009000000000000000000000000000000080000800300000000000000050000002b00000000010000010001000000000000000000000000000b00004009000000010000000300000001000000070000008e0000bd2c1f13a400000000000000000000000000090000800900000001001600060900007e0a000002000000eb0e000000000000000000"]) read(r0, &(0x7f0000000600)=""/224, 0xe0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x4001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x1, 0x400000000000, 0x0, 0x1000000000, 0xb46}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000001c0)={0x0, 0x22d, 0x0, 0x0, 0x4}) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0xc0000001, 0x0, 0x2, 0xffffffff7fffffff, 0x0, 0x5ab8}]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/17 06:36:37 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000080)={0x1d}, 0x10) sendmsg$can_bcm(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="0500000000000000000087f800000000ea3ce895122b5fc2333e97e4bef6f91a", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000f0000000000000000000000388dbba2b150d176"], 0x20000348}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/05/17 06:36:37 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x101000, 0x0) r3 = dup(r0) io_submit(r1, 0x2, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x7f, r0, &(0x7f00000000c0)="865f279202021fad934c37cb5b178df5e8272d987cd473fc3da02a8dca3af74d18b33dc684b091a869246f9575680bf274f70972ceb944e31a", 0x39, 0x8000000000000000, 0x0, 0x0, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x5, r0, &(0x7f0000000180)="ab16810f3dcc", 0x6, 0x4, 0x0, 0x0, r3}]) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000040)={0x0, 0x4, 0xffffffff80000000, &(0x7f0000000000)=0x5}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000300)) 2018/05/17 06:36:37 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4305000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:37 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x8100000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:37 executing program 2: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f00000000c0)) 2018/05/17 06:36:37 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x18000, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000080)=0x4a, 0x4) r1 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r1, 0x409, 0xa) rt_sigreturn() fallocate(r1, 0x3, 0x0, 0x100000001) 2018/05/17 06:36:37 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0xd, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x81, 0x5e, &(0x7f0000000100)=""/94, 0x40f00, 0x1, [], r0}, 0x48) semop(0x0, &(0x7f00000001c0)=[{0x3, 0x0, 0x1000}], 0x1) 2018/05/17 06:36:37 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000100), 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/17 06:36:37 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x3000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:37 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000000)=0xc) setreuid(r1, 0x0) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) [ 189.302867] gfs2: not a GFS2 filesystem 2018/05/17 06:36:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x401) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000280)={0xffff}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) 2018/05/17 06:36:37 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffdd86, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:37 executing program 5: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x5, 0x0, 0xf}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000003c0)={r0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'vlan0\x00', 0x8}) bind$ipx(r1, &(0x7f0000000400)={0x4, 0x3ff, 0x81004, "7c72145f84c6", 0xffff}, 0xffffffffffffffcc) 2018/05/17 06:36:37 executing program 1: r0 = memfd_create(&(0x7f0000000580)='dev ', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000000), 0x10001) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff]}, 0x5aa2}, {0xa, 0x4e23, 0xfffffffffffffffe, @loopback={0x0, 0x1}}, 0x35, [0x9, 0x0, 0x0, 0x0, 0xdc8, 0xa7, 0x0, 0x1]}, 0x5c) fcntl$addseals(r0, 0x409, 0x8) fcntl$addseals(r0, 0x409, 0x1) sendfile(r0, r0, 0x0, 0xb) [ 189.358936] gfs2: not a GFS2 filesystem 2018/05/17 06:36:37 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x2d, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0xb, 0x0, 0x5, 0xb67, 0x9, 0xa5bd, 0x10001, 0xac21, 0x2}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/05/17 06:36:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/26, 0x1a}, {&(0x7f0000001f80)=""/68, 0x44}], 0x2, &(0x7f0000002080)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f00000067c0)) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) sendto$llc(r1, &(0x7f0000000080)="57860e17f91a8bf2b42a183dbec553fd", 0x10, 0x60, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001bc0), 0x0, 0x20, &(0x7f0000001d00)={0x77359400}) 2018/05/17 06:36:37 executing program 4: syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x6, 0x400) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000380)='./file0\x00', 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000)=0xff5, 0x4) signalfd(r0, &(0x7f00000002c0)={0x2}, 0x8) fcntl$setpipe(r0, 0x407, 0x35) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) lseek(r0, 0x0, 0x4) getrusage(0xff7fffffbfffffff, &(0x7f0000000100)) fallocate(r1, 0x0, 0x0, 0x26b4) fallocate(r1, 0x3, 0x5e00, 0x2cbd) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="0fd4000040fc09b6c3b3152e568c0c14e18e8b"], &(0x7f0000000280)=0x17) sync_file_range(r1, 0x2000, 0x0, 0x2) 2018/05/17 06:36:37 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x88a8ffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:37 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x4f89, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:37 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) syz_emit_ethernet(0x6a, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100}}], {@mpls_uc={0x8100, {[], @ipv6={0x0, 0x6, "29e8ac", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "0d8bee", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}}, 0x0) pread64(r0, &(0x7f0000000040)=""/7, 0x7, 0x0) 2018/05/17 06:36:37 executing program 7: r0 = memfd_create(&(0x7f0000000000)='trusted\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0x8, 0x1}, {0x7, 0xf617}, 0x26, 0x5, 0x8}) r1 = socket(0x0, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond_slave_1\x00', 0x0}) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x7, &(0x7f00000003c0)='./file0\x00', r3, &(0x7f0000000480)="041444f21f070e15f4881d7cac4cd3eb4fe68f52eb22719b08908cedd9a64a73b1ccbca6c542b2b49be855ed1c36fe6bc2107200bd") setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000300)={@ll={0x11, 0x1f, r2, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, {&(0x7f0000000200)=""/173, 0xad}, &(0x7f00000002c0), 0x2}, 0xa0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv6_deladdr={0x17, 0x15, 0x1, 0x0, 0x0, {0xa}, [@IFA_FLAGS={0x8, 0x8}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x34}, 0x1}, 0x0) 2018/05/17 06:36:37 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x88480000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:37 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) connect$bt_sco(r0, &(0x7f0000000200)={0x1f, {0x20, 0x400, 0x8, 0x100000000, 0xd, 0x3f}}, 0x8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x100, 0x70bd2b, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x600210) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="b3", 0x1}], 0x1, 0x0) 2018/05/17 06:36:37 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x200) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) ioprio_set$uid(0x3, 0x0, 0x0) 2018/05/17 06:36:37 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000000100)='X', 0x133, 0x2000008, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @empty, 0x81}, 0x28e) 2018/05/17 06:36:37 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x1c00000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:37 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x8035}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:37 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="dd0c04ce6a78bb6ba7"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0x1a, &(0x7f0000000000)="d68c020183883dd1eaf6fd849d44", &(0x7f0000000080)=""/26}, 0x28) r1 = socket$l2tp(0x18, 0x1, 0x1) sendmsg(r1, &(0x7f0000001580)={&(0x7f00000000c0)=@sco={0x1f, {0x1c000000, 0x1000, 0xfe93, 0x9, 0x9, 0x100000001}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)="e01146fdb14e5e7aef4b0fb20cde34804b606bfab2b0c0bd5d4c9e0c3fc5c15ce218d8e2bf49f9b7a3cfb4106c587c9cecce4f76d3cbf075ad4b", 0x3a}], 0x1, &(0x7f00000001c0)=[{0x80, 0x116, 0xa57, "088c234cece180d4a437c653183a4edc84d54f274458398ed97e323ede91780d74db88df3599372a456971274b44f2f806bf333b77b52dfedc48dadcb2e774eb40f3564e869384c7707f8500b08fe0b8dd8c8e4a89d54607fb95fd5f503f8db1df4ff25c0cdafbb01014c36349"}, {0x18, 0x117, 0x9, "e402de025b7490"}, {0x38, 0x11d, 0xfffffffffffffffa, "c41599d426fb50622bfdcb281537471939197190e6f5e3f3c10d023a8f2988a8dce7086559"}, {0xb8, 0x11f, 0x8, "0327102e8c71212d6e4955246f65bf7296c47145bc50a53eb40c04500f5d71af818a23ae716948e56e5ebd4fbbd352b0ea48ef385d0743731998f4af8a0e9572ef51bbe05b8e82c148273ee08e00b822fa8328131ec6863db1345a366e94de490186a501f31f8cff46832cb7b99e05237a0f93881b2c6d659342d35e594f78dc6fcc7abc71dca143f839d396f38ff0aef99bd29bc073f629fa2f7b72faf7ba01ae72216fa80f0b"}, {0x1010, 0x117, 0x7, "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"}, {0x108, 0x13b, 0x7ff, "be2b8e7f27a5e189b195f22db405834746885fe4afb308bcd9ff807f737169486fc10bc381f9a5ce96fcd35b9dd523abaee9ee7d8962b939dce7e5f7412d58007be0da5f61f944d5362c07a13fc897f2ab2fbefdd74316d68c6b7afdd485246df3d5bdd3e5d7e615b87184a7f1ba70fbab01b22c68c1f380a19bccbf7a43b1c5993a6772b9cd736e2285658a52c7d46171e1cc98e24d368f26dc00c59d37bde3a36f92477cce79129e15010b77593949a34f55fe207f56347699c4c65c6865295dd3c5b5e3415163b176eff9a8aa86f5d4c54938f9cc8440a04a7e085abb23dd393d0801d2558efc8ace63593213d9da11963595373f95"}, {0xf0, 0x0, 0xfff, "dd4126722aa3f1638b4ac6837711378cd6312dae9d153174097cbd604e411ff544b0f8d4f9fd3fd14dc55d69dff30c3e353b1e24048c63d1cad8088d74eeed2e3195e1013a6640ddb938625d3e4a19be33c4826ee9d2c37a450b41f77a3012fe0a3c1fbd8b7c84d2f852af5fd1df247a6f97e575b135be1e03823d50d90cf5acb01cacfe9c1f45266c99fcbf8a64b621a023b1aaababe9d0dc28b2739c7ca7b3faba5cb60a811ef02480cd234bc58c271d5a1f442a2f48a65c7b65b309b393cb0fe34bf414a47aab73b41f666015d322c9e2bacdac72298e3cdfacd2c7"}], 0x1390, 0x1}, 0x40) 2018/05/17 06:36:37 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$ipx(r0, &(0x7f0000000040)="6b6ad90689a10ca858ede4766ccd655877ff0f47a38cadae0a00b2acee4f992dc239f10e60a4dd1e431c6662a1e25891efd6944f79202817d7203a79993a755e566d5cad74b160aa4f117714ca578c8ee39ccf913da183c376f95d41bfcc5f7143589e6f3d4f514f4ed899f466aefe0d1783096d829ee63a03f02dcb560a7c29eb1824136b09216b923851", 0x8b, 0x400c080, &(0x7f0000000100)={0x4, 0xff, 0x1, "3cc6decfa93d", 0x4}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000140)) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/17 06:36:38 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000950000ff00000000"], &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r1, r0}, 0x10) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000040)={r1}, 0x7) 2018/05/17 06:36:38 executing program 5: r0 = memfd_create(&(0x7f0000000240)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) write$binfmt_misc(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x165) execveat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000080)='\x00'], &(0x7f00000001c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000340)="1c1e2800"], 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00000000c0)="1ab91aa63d3778d62e8cba4e8a141c2e3d6b073ebb1aa68bce99f9fa737906d70d19e23f5e909c9690585ab37ff213a08cd84052358b138f838f8b", 0x3b) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000280)={0x1, 0x4, 0x3d, {0x0, 0x1c9c380}, 0xfffffffffffff337, 0x5}) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000200)=0x522, 0x4) 2018/05/17 06:36:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x5, 0x9}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x81}, 0x8) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x5) sendfile(r3, r4, &(0x7f00007ed000), 0xffa) 2018/05/17 06:36:38 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x1c}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:38 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000200)={0x100000001, 0x2, 0x5}, 0x6) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000004, 0x5c831, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x377e, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, r2, 0x300, 0x70bd2a, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x25}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x81) syz_open_procfs(0x0, &(0x7f00000005c0)='ns\x00') 2018/05/17 06:36:38 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = getpid() ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) ptrace$peekuser(0x3, r1, 0x7471) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x2, 0x0, 0x0, 0x8000}]}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0xff33c0000a5401ea, 0x0) ioctl$BLKPG(r3, 0x1269, &(0x7f00000001c0)={0x4, 0x7, 0xd5, &(0x7f00000002c0)="84576762063385e27733478dee04124d7f8886881d54687432677ea0a1550788dc01f1daed5cfef7511f9aaf398967de0c8208e3551b68da54fc76a83e5b6964f79b68b5a8f910c43fc1b872e3baf0287a647c04516bc419a740a02f3df0908b444831917aa05861fc87f6e42a3a7e653779062b1daec754c006459080011cf580e2d8f0711cf1496647ab65b0d1fe728d97ec99eef805f2903e9a49fb02320659e2a0cc4e4e36d6aeb5b545f778a53e74b540466aedf7d02cf94f3b9482b02d3ccef78f198ea68133380804e0aa4e32def33188aa"}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/05/17 06:36:38 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x800e000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:38 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) prlimit64(r0, 0x0, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000ff3f88)={0x1, 0x70, 0x0, 0x716, 0x401, 0xffffffffffffcaff, 0x0, 0xfffffffffffffffe, 0x800, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0xc, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) 2018/05/17 06:36:38 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f00000001c0)=0xc) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x40, 0x109002) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0xf4, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, @in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, @in6={0xa, 0x4e23, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x8d}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x84) r2 = syz_open_procfs(r0, &(0x7f0000000180)) pread64(r2, &(0x7f0000000100)=""/67, 0x1c, 0x8000000001) r3 = accept$inet(r2, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) sendfile(r3, r3, &(0x7f0000000080), 0x6) 2018/05/17 06:36:38 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xd}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:38 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000640)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000400)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000180)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0038df8e8c25087935ab0b0156"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x6, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x48}, 0x1}, 0x0) 2018/05/17 06:36:38 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0xffffff76, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r1 = geteuid() r2 = add_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r1, r2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, r0, 0xb) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffff, 0x1) bind(r3, &(0x7f0000000100)=@ipx={0x4, 0x1ff, 0x2, "de5c9671c13b", 0x3}, 0x80) prctl$getname(0x10, &(0x7f00000000c0)=""/33) ioctl$INOTIFY_IOC_SETNEXTWD(r3, 0x40044900, 0x9) r4 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x3, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x5, 0x1f}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000340)={r5, 0x80000000}, &(0x7f0000000380)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000080)={'tunl0\x00', {0x2, 0x4e22}}) 2018/05/17 06:36:38 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x894f, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:38 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc1205531, &(0x7f0000000200)={0x6, 0x1}) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7ff, 0x101000) 2018/05/17 06:36:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fdatasync(r0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000000)=0x3f) 2018/05/17 06:36:38 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0xffffffffffffffff, 0x8) r1 = epoll_create(0x4) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1ff, 0x101042) fsetxattr(r1, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000040), 0x0, 0x0) 2018/05/17 06:36:38 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:38 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x8000000000000004) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1, 0x80000) accept4$unix(r2, &(0x7f0000000100), &(0x7f00000001c0)=0x6e, 0x80800) writev(r1, &(0x7f00007af000)=[{&(0x7f0000000000)="480000001400190a20ffff7fffffff5602113b850e1de0974881000000fe58a2bc4a03049164643e89720000de213ee23ffbf510040041feff5aff2b000000000000070000000000", 0x48}], 0x1) 2018/05/17 06:36:38 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x40200, 0x80) r1 = dup(r0) sendmsg$FOU_CMD_GET(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="8576fd77f160fb9282fde6942e1c9fe0ec8c894cd9290f7232755a5e055fb6fc23dc8ee925ba36c9caaed5a30cb47fd66b5b149517a71afb6a822ecc4fe9b528790b3cb9cc7856c063800c059fd9c479550270061bf030c8435c1dfcb2146c7a7946b6a1d08f89ef1169e5ec9d57d7d1b5b80ae1e078e43c1800a24e8c9e0fe3a4627562a376425ebadcace066ad8235e21af0d3b7cb0243fddbec02bf3d00000000", @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"], 0x14}, 0x1}, 0x40801) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x181000, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x80083313, &(0x7f0000001200)={0x20000000000000}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)) 2018/05/17 06:36:38 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000300)) mmap(&(0x7f00004b3000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x30, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x9) write(r1, &(0x7f00000001c0), 0xfffffef3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/05/17 06:36:38 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x608, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:38 executing program 5: r0 = fanotify_init(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x1}) 2018/05/17 06:36:38 executing program 0: prctl$intptr(0x21, 0x2) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0x2, 0x100000000000200) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0x2e) close(r2) [ 191.093885] QAT: Invalid ioctl [ 191.112093] QAT: Invalid ioctl 2018/05/17 06:36:39 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x200000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:39 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair(0x11, 0x80000, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0xae) write$rdma_cm(r0, &(0x7f0000000900)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000008c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000940)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f00000001c0)=[{}, {}], r2, 0x1, 0x1, 0x90}}, 0x20) 2018/05/17 06:36:39 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) ppoll(&(0x7f0000000000)=[{r2, 0x2000}, {r4, 0x94}], 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0x7fffffff}, 0x8) dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/05/17 06:36:39 executing program 5: r0 = socket(0x10, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f0000c05000)="240000001a0025f0116bbc04fef7001c020b49ff00000000800008000800030001000000", 0x24) 2018/05/17 06:36:39 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xe1fd000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:39 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x80}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x100}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x6, 0xfffffffffffffffd, 0x4, 0x4], 0x4, 0x9e, 0x542, 0x36b3ef5a, 0x0, 0x8, {0xd3d, 0x9, 0x5e3, 0x7, 0x0, 0x4, 0x9, 0x12000000000000, 0x0, 0x9, 0x5d, 0x1, 0x4d2, 0x800, "b1e0e9483cd55cacdccc5a6102158103d4bf6768a131f805170d77532d32eb2a"}}) 2018/05/17 06:36:39 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0xfffffffffffffffe, 0x4, 0x2000000000000005, 0x1}, 0x2c) r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x1, 0x103000) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/98) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40) ioctl$TIOCSBRK(r1, 0x5427) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000001c0)={'filter\x00', 0x0, 0x3, 0xc, [], 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/12}, &(0x7f0000000240)=0x78) r2 = socket(0x1b, 0x3, 0x1000) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x6, 0x5}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000280)=0x3f, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000400)={r1, &(0x7f0000000300)="a7f9f054b5668642cef8472b4aa476eed4b59769ff21f437c7196cf1d20e9f03b3a4a14643aaf908ad55fe2beb9b67b100bbbc0b64d4c596fe92d89ec49cb1cf364fb36624c008bb81a347b43bfd835e32888a5d752dee6424b5c29169a2514cab627611053655a747fab8313615f2c31a2018c2fc21203edb7be70670ba350b", &(0x7f0000000380)=""/66}, 0x18) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x10000, 0x4) 2018/05/17 06:36:39 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101080, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0), 0x4) accept$alg(r1, 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7fffffff) 2018/05/17 06:36:39 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x3580}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:39 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x100000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:39 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000140)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000000000)) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x48100, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'lo\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/17 06:36:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x15, 0x5, 0xad, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000200)={{0x1, 0x3, 0x8, 0x3, 0x5}, 0xd77, 0x20}) ioctl$BLKFRASET(r2, 0x1264, &(0x7f0000000500)=0x7) r3 = dup(r0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000280)=0x2) ioctl$int_in(r0, 0x5473, &(0x7f0000000540)=0x8) recvmsg$netrom(r3, &(0x7f0000000440)={&(0x7f0000000100)=@full={{0x3, {"ffc1fbc2740588"}}, [{"a7e57d220ffe97"}, {"8d90587c042b08"}, {"c33069495b6d06"}, {"d61fab8da50188"}, {"d9b938d3c94890"}, {"63b7ecd3bfaffc"}, {"4829a1b77797df"}, {"40056dde2bce6a"}]}, 0x48, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}, 0x20) sendto$inet6(r3, &(0x7f0000000000)="22d8ee3bb12a0f0000d3d90000000063f8aaa0de0c22a9b330c3eec87cb1eb07ab7d03ad", 0x24, 0x4, &(0x7f0000000040)={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x8000}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) fchown(r3, r4, r5) 2018/05/17 06:36:39 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000010000000a000000000000000000000000000000000000000000000100000000000000000000000003620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) 2018/05/17 06:36:39 executing program 4: r0 = socket(0x2, 0x3, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x800) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000002500)='net/protocols\x00') readv(r1, &(0x7f0000002480)=[{&(0x7f0000000280)=""/188, 0xbc}, {&(0x7f0000001400)=""/4096, 0x1000}], 0x2) 2018/05/17 06:36:39 executing program 2: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x204000, 0x0) membarrier(0x2b, 0x0) getsockname$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000480)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000300)={r3, r4, r3}, &(0x7f0000000540)=""/5, 0x5, &(0x7f0000000580)={&(0x7f0000000140)={'crct10dif\x00'}}) 2018/05/17 06:36:40 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x8000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:40 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xa0101, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000080)={[0x5, 0x10000000000000, 0x7, 0x401, 0x0, 0xb2, 0xfdf, 0x20, 0x0, 0x9, 0x7ba, 0x7fc, 0xc14, 0x800, 0x2, 0x100000001], 0x4000}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x6, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/17 06:36:41 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xfdffffff, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:41 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x300}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:41 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x400000000f3) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x1, 0x3}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x1e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0xffad) close(r0) 2018/05/17 06:36:41 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f00000000c0)=""/239, 0xef) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x2000) eventfd2(0x9, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) sendto$inet(r0, &(0x7f00000002c0)="a4", 0x1, 0xc005, &(0x7f0000000200)={0x2}, 0x10) 2018/05/17 06:36:41 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="39e2a067b29c", [], {@ipv6={0x86dd, {0x0, 0x6, "63837c", 0x44, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x80000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'yam0\x00', &(0x7f0000000040)=@ethtool_channels={0x3d, 0x10001, 0x7a1d7bab, 0x3, 0x7, 0xfffffffeffffffff, 0x6, 0x22e}}) 2018/05/17 06:36:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0902000000000000000002ff9695500ed6372838047a00000038f10100080001000a0000000800050000000000"], 0x28}, 0x1}, 0x0) 2018/05/17 06:36:41 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6603"]}, 0x1c}, 0x1}, 0x0) 2018/05/17 06:36:41 executing program 7: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000300)='./file0\x00', 0x4, 0x0, &(0x7f0000000440), 0x8000000000000000, &(0x7f0000000000)=ANY=[@ANYBLOB='subvol=6,subvolid=vboxnet1eth0wlan1wlan1\'GPL,\x00d']) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) bind(r0, &(0x7f0000000080)=@sco={0x1f, {0xfffffffffffffc00, 0x0, 0x4, 0x9, 0x4, 0x10001}}, 0x80) 2018/05/17 06:36:41 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffa000/0x2000)=nil, 0x2000}, 0x1}) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x40000000, 0x3}, 0x8) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00000001c0)) [ 193.181163] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/17 06:36:41 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x2, &(0x7f0000990000/0x2000)=nil) mlockall(0x2) socketpair(0xa, 0x8080b, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', r1}) 2018/05/17 06:36:41 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x14000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:41 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fb5b477b", @ANYRES16=r1, @ANYBLOB="010525bd7000fcdbdf250e00000008000500080000001400020008000b000a00000008000700fbffffff08000600fe0000000800060007000000080004000700000030000300080004000000000008000500ffffffff1400060000000000000000000000000000000000080007004e230000"], 0x78}, 0x1, 0x0, 0x0, 0x8004}, 0x4000000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0xa000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x11, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1b, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/17 06:36:41 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x6000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) [ 193.241435] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/17 06:36:41 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xa0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000080)={0x0, 0x10b000}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x208100, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000200)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)=@newae={0x64, 0x1e, 0xd01, 0x0, 0x0, {{@in=@rand_addr}, @in=@multicast2=0xe0000002}, [@lifetime_val={0x24, 0x9}]}, 0x64}, 0x1}, 0x0) 2018/05/17 06:36:41 executing program 4: syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000500)=[{&(0x7f0000000200)="f7880fade94cf0e6ef49b31358b301c7f67693600882039e7b665ad67418c99524a38675714c0a3e8af9c00f19e89309fd7aa013fff6e9618a4fad726b4622698ac87bad47ed8b625b6edfc6e091b1a32a6a716c7db3e32f0f06007b1ec42435e06a2653c3b4984950520f078363476913fd73733d854c010297dc9ad5261225497a67ad5b474ef4c99e628105f09bce12c204158ee2d160e2", 0x99, 0x2}, {&(0x7f0000000140)="858270a6e73ca5195c4dc8960672c0ef9ef05e59485c1f2d01011cad0edeeffe545a81081c1aa1a81cde12c321bb67d4b362a78dcc26867f345d27bd4b3006bdbc312cde804accbe5149bb5653c49cf8185a1bdebdf3edb311a5", 0x5a, 0x14}, {&(0x7f00000002c0)="2f879281704c7c36688c1175fc779a7b9eff69d68255a3893a759947f7bd424d968aa298cbfd0202bba1f2724454c231ff6f0118ae87b5c92c56e20c760d5fd4da349f33f0b13951a13e2d4f014406e5345006b38b8ff8fc8fb06d25c11cc749e2b243feca9f883044300eeeca077853138d2e5f4e08b974c336019d8de54ec27d78f360261e3bb3e38125d6aa82be0115d5c8b070c851c98805ca2336e9a0e6203a5843c1cefbd174666d350b1616d63227a500ae8a1057bf345233e0696ae3964cf4de35a7b9a1e2265bca43d4f9b0023c76a59414430f5a4f715f6c7de4a40cbcf657cfc61c071ad7ab3c", 0xec}, {&(0x7f00000003c0), 0x0, 0x7fff}, {&(0x7f0000000400)="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", 0xfd, 0x10000}], 0x1000040, &(0x7f0000000580)={[{@nodiscard='nodiscard', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@noquota='noquota', 0x2c}, {@integrity='integrity', 0x2c}, {@usrquota='usrquota', 0x2c}, {@integrity='integrity', 0x2c}, {@quota='quota', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x51d54811fcf8723f, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) write$binfmt_elf32(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c46ff0a0000ffffff940000000000000000000009000000000038000000000000000000000000002000000000000000000000000000"], 0x38) 2018/05/17 06:36:42 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000180)) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x0, 0x0) keyctl$setperm(0x5, r2, 0x0) keyctl$get_security(0x11, r2, &(0x7f0000000000)=""/114, 0x72) 2018/05/17 06:36:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000001100)='net/dev_snmp6\x00') r1 = gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) kcmp(r1, r2, 0x2, r0, r0) getdents64(r0, &(0x7f0000000000)=""/4096, 0x26) 2018/05/17 06:36:42 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x8847000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:42 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) getsockname$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0xc0c) 2018/05/17 06:36:42 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xb00000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:42 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0xffff, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @rand_addr=0x1}}, 0x2, 0x430c, 0x5, 0x495, 0x80}, 0x98) 2018/05/17 06:36:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101040, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x8, 0x6, 0x7, 0x1, 0x1}, &(0x7f0000000180)=0x98) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000240)=""/214) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000000100)={0x0, 0x2000000001, 0x2, &(0x7f0000000080)=0x80ffff}) 2018/05/17 06:36:42 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367726f7570000478d081", 0x200002, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$nullb(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/nullb0\x00', 0x42000, 0x0) ftruncate(r1, 0x8) r2 = openat$cgroup_int(r0, &(0x7f0000000500)='io.weight\x00', 0x2, 0x0) read(r2, &(0x7f0000000040)=""/239, 0xef) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x1e4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e22, 0x401, @dev={0xfe, 0x80, [], 0x20}, 0x2}, {0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x10001}, 0x1, [0x100000000, 0x9, 0xcecf, 0x1ff, 0x6000, 0x3, 0x6, 0xfff]}, 0x5c) 2018/05/17 06:36:42 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x600000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:42 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r2, r3, r4}, 0xc) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0000000000000000000060809ae90014af00fe80000000000000000000000000000000000000000000000000ffff0000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="0200000000000000"], 0x46) 2018/05/17 06:36:42 executing program 5: r0 = syz_open_dev$mouse(&(0x7f00000059c0)='/dev/input/mouse#\x00', 0x1, 0x80) accept4$packet(0xffffffffffffff9c, &(0x7f0000006f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006f40)=0x14, 0x80800) sendmsg$nl_route_sched(r0, &(0x7f0000007040)={&(0x7f0000005a00)={0x10, 0x0, 0x0, 0x4000200}, 0xc, &(0x7f0000007000)={&(0x7f0000006f80)=@gettfilter={0x5c, 0x2e, 0x0, 0x70bd27, 0x25dfdbfb, {0x0, r1, {0x4, 0xfffb}, {0x4, 0xa}, {0x1f, 0xf}}, [{0x8, 0xb, 0x6}, {0x8, 0xb, 0x5}, {0x8, 0xb, 0xfffffffffffffffc}, {0x8, 0xb, 0x9}, {0x8, 0xb, 0x453}, {0x8, 0xb, 0x80}, {0x8, 0xb, 0x5}]}, 0x5c}, 0x1}, 0x800) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000005780), &(0x7f00000057c0)=0x10, 0x80800) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000005800)) r3 = syz_open_dev$sndpcmp(&(0x7f0000005840)='/dev/snd/pcmC#D#p\x00', 0x6819, 0x2) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000005880)=""/8) recvmmsg(0xffffffffffffff9c, &(0x7f0000005340)=[{{&(0x7f00000000c0)=@in6, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/68, 0x44}], 0x1, &(0x7f0000000200)=""/207, 0xcf, 0xfe}, 0x5}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000300)=""/104, 0x68}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/128, 0x80}, {&(0x7f0000000480)=""/64, 0x40}, {&(0x7f00000004c0)=""/6, 0x6}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/166, 0xa6}, {&(0x7f00000015c0)=""/203, 0xcb}, {&(0x7f00000016c0)=""/70, 0x46}], 0x9, 0x0, 0x0, 0x800}, 0x2}, {{&(0x7f0000001800)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/68, 0x44}], 0x1, &(0x7f0000001940)=""/65, 0x41, 0x5}, 0x5}, {{&(0x7f00000019c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000001a40)=""/27, 0x1b}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/213, 0xd5}], 0x3, &(0x7f0000002bc0)=""/103, 0x67, 0x100000001}, 0x9}, {{&(0x7f0000002c40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000004280)=[{&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000003cc0)=""/36, 0x24}, {&(0x7f0000003d00)=""/131, 0x83}, {&(0x7f0000003dc0)=""/81, 0x51}, {&(0x7f0000003e40)}, {&(0x7f0000003e80)=""/242, 0xf2}, {&(0x7f0000003f80)}, {&(0x7f0000003fc0)=""/163, 0xa3}, {&(0x7f0000004080)=""/208, 0xd0}, {&(0x7f0000004180)=""/226, 0xe2}], 0xa, &(0x7f0000004340)=""/4096, 0x1000, 0x7}, 0x5}], 0x5, 0x40000000, &(0x7f0000005480)={0x77359400}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000054c0)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000055c0)=0xe8) ioprio_set$pid(0x1, 0x0, 0x2000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$getregs(0xc, r6, 0x8, &(0x7f0000000040)=""/111) r7 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) stat(&(0x7f0000003e40)='./file0\x00', &(0x7f0000005600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000005900)={0x7ff, {{0xa, 0x4e20, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x100}}}, 0x88) connect$netlink(r4, &(0x7f00000058c0)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc) stat(&(0x7f0000003f80)='./file0\x00', &(0x7f0000005680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r7, 0x1, &(0x7f0000005700)={{0x1, r5, r8, r5, r9, 0x0, 0xfffffffffffffffc}, 0x31, 0xfffffffffffffeff, 0x3, 0x73d, r6, r6, 0x3}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000005a40)=0x1, 0x4) 2018/05/17 06:36:42 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x2c6) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000000000)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) 2018/05/17 06:36:42 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:42 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1, 0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000080)=0xcbf) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x8000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket(0xa, 0x1, 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x8c, r3, 0x800, 0x70bd27, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x56}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40050}, 0x8000) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80}, 0x4}}}, 0x32) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) connect$can_bcm(r2, &(0x7f0000000400)={0x1d, r5}, 0x10) dup2(r4, r1) 2018/05/17 06:36:42 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000ac0)="5a1606d3d72c70330ed87cd5459c05dd7ee8b71d4ae60f03d6059e7b5f54464246c21e0e256d7c4e33d62d6e9bbc9b84", 0x30}], 0x1}, 0x8080) sendmsg$alg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000440)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r5, &(0x7f00000000c0)={[0x2c]}, 0x1) recvmsg(r2, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x20}) 2018/05/17 06:36:42 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000002640)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000034000)={0x0, 0x0}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) poll(&(0x7f0000bc5000)=[{r0}], 0x1, 0xfffffffffffff800) close(r1) 2018/05/17 06:36:42 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x806000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:42 executing program 5: r0 = syz_open_dev$mouse(&(0x7f00000059c0)='/dev/input/mouse#\x00', 0x1, 0x80) accept4$packet(0xffffffffffffff9c, &(0x7f0000006f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006f40)=0x14, 0x80800) sendmsg$nl_route_sched(r0, &(0x7f0000007040)={&(0x7f0000005a00)={0x10, 0x0, 0x0, 0x4000200}, 0xc, &(0x7f0000007000)={&(0x7f0000006f80)=@gettfilter={0x5c, 0x2e, 0x0, 0x70bd27, 0x25dfdbfb, {0x0, r1, {0x4, 0xfffb}, {0x4, 0xa}, {0x1f, 0xf}}, [{0x8, 0xb, 0x6}, {0x8, 0xb, 0x5}, {0x8, 0xb, 0xfffffffffffffffc}, {0x8, 0xb, 0x9}, {0x8, 0xb, 0x453}, {0x8, 0xb, 0x80}, {0x8, 0xb, 0x5}]}, 0x5c}, 0x1}, 0x800) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000005780), &(0x7f00000057c0)=0x10, 0x80800) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000005800)) r3 = syz_open_dev$sndpcmp(&(0x7f0000005840)='/dev/snd/pcmC#D#p\x00', 0x6819, 0x2) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000005880)=""/8) recvmmsg(0xffffffffffffff9c, &(0x7f0000005340)=[{{&(0x7f00000000c0)=@in6, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/68, 0x44}], 0x1, &(0x7f0000000200)=""/207, 0xcf, 0xfe}, 0x5}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000300)=""/104, 0x68}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/128, 0x80}, {&(0x7f0000000480)=""/64, 0x40}, {&(0x7f00000004c0)=""/6, 0x6}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/166, 0xa6}, {&(0x7f00000015c0)=""/203, 0xcb}, {&(0x7f00000016c0)=""/70, 0x46}], 0x9, 0x0, 0x0, 0x800}, 0x2}, {{&(0x7f0000001800)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/68, 0x44}], 0x1, &(0x7f0000001940)=""/65, 0x41, 0x5}, 0x5}, {{&(0x7f00000019c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000001a40)=""/27, 0x1b}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/213, 0xd5}], 0x3, &(0x7f0000002bc0)=""/103, 0x67, 0x100000001}, 0x9}, {{&(0x7f0000002c40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000004280)=[{&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000003cc0)=""/36, 0x24}, {&(0x7f0000003d00)=""/131, 0x83}, {&(0x7f0000003dc0)=""/81, 0x51}, {&(0x7f0000003e40)}, {&(0x7f0000003e80)=""/242, 0xf2}, {&(0x7f0000003f80)}, {&(0x7f0000003fc0)=""/163, 0xa3}, {&(0x7f0000004080)=""/208, 0xd0}, {&(0x7f0000004180)=""/226, 0xe2}], 0xa, &(0x7f0000004340)=""/4096, 0x1000, 0x7}, 0x5}], 0x5, 0x40000000, &(0x7f0000005480)={0x77359400}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000054c0)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000055c0)=0xe8) ioprio_set$pid(0x1, 0x0, 0x2000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$getregs(0xc, r6, 0x8, &(0x7f0000000040)=""/111) r7 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) stat(&(0x7f0000003e40)='./file0\x00', &(0x7f0000005600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000005900)={0x7ff, {{0xa, 0x4e20, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x100}}}, 0x88) connect$netlink(r4, &(0x7f00000058c0)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc) stat(&(0x7f0000003f80)='./file0\x00', &(0x7f0000005680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r7, 0x1, &(0x7f0000005700)={{0x1, r5, r8, r5, r9, 0x0, 0xfffffffffffffffc}, 0x31, 0xfffffffffffffeff, 0x3, 0x73d, r6, r6, 0x3}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000005a40)=0x1, 0x4) 2018/05/17 06:36:42 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x4, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:43 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00\x00\x00\x00`\x00', 0x20, 0x2, 0x5b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x633) 2018/05/17 06:36:43 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x88640000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:43 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) accept4(r0, &(0x7f00000001c0)=@can, &(0x7f0000000040)=0x80, 0x0) 2018/05/17 06:36:43 executing program 5: syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x3ff, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="fe8009930d6e2a4159b9a73a3b3c62e5eb2002ade3b3ff485b8832cd1820a3b55bdc4eb41d6177853daa6bc290d1d3c90153e73ed742ec9b7a13213f9bfd06bc5da5b3702688d5f08fd95503cee789f1a9923730cb877bcb8098637798ed8ae9", 0x60, 0x80000000}, {&(0x7f0000000100), 0x0, 0x2}], 0x40000, &(0x7f0000000180)={[{@creator={'creator', 0x3d, "c99a4303"}, 0x2c}, {@decompose='decompose', 0x2c}, {@umask={'umask', 0x3d, [0x34, 0x36, 0x33, 0x37, 0x37, 0x32, 0x33]}, 0x2c}, {@session={'session', 0x3d, [0x38]}, 0x2c}, {@force='force', 0x2c}, {@part={'part', 0x3d, [0x3d, 0x32]}, 0x2c}]}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x1e, &(0x7f0000000100), 0x0) 2018/05/17 06:36:43 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) fcntl$getflags(r0, 0xafc1e8237ed49f5f) recvmmsg(r0, &(0x7f00000007c0)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/150, 0x96}, {&(0x7f0000000180)=""/82, 0x52}, {&(0x7f0000000200)=""/183, 0xb7}, {&(0x7f00000002c0)=""/74, 0x4a}, {&(0x7f0000000340)=""/122, 0x7a}, {&(0x7f00000003c0)=""/72, 0x48}, {&(0x7f0000000440)=""/16, 0x10}, {&(0x7f0000000480)=""/125, 0x7d}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f00000005c0)=""/170, 0xaa}], 0xa, &(0x7f0000000740)=""/85, 0x55, 0x6}, 0xfce}], 0x1, 0x20, &(0x7f0000000800)) r2 = syz_open_procfs(0x0, &(0x7f0000000a00)='pagemap\x00') mknodat(r2, &(0x7f0000000a40)='./file0\x00', 0x1, 0x400) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000a80)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) recvfrom(r0, &(0x7f0000000bc0)=""/223, 0xdf, 0xfc, 0x0, 0x0) getsockname$unix(r1, &(0x7f0000000840), &(0x7f00000008c0)=0x6e) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x40000) 2018/05/17 06:36:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x300, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:43 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x100000001) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='uid_map\x00') sendfile(r1, r1, &(0x7f00000000c0)=0x4, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) write$binfmt_elf32(r0, &(0x7f0000004280)=ANY=[@ANYBLOB="7f"], 0x1) recvmmsg(r0, &(0x7f0000003b80)=[{{&(0x7f00000034c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000036c0), 0x0, &(0x7f0000003700)=""/140, 0x8c}}, {{&(0x7f00000037c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000003a40), 0x0, &(0x7f0000003a80)=""/231, 0xe7}}], 0x2, 0x10002, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000080)=0x1e) 2018/05/17 06:36:43 executing program 7: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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, 0xa00000400, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/17 06:36:43 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x86ddffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) [ 195.383891] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/17 06:36:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x689, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000180)={0x6, 0xa1, "22affbb4159a0f40c125b906e30808bf49964e9c1c11056f5337676c86d41e0d5dbcc2f032da9f9440edd49b0b4c788e4403601d4f6f01cca961eb8f6bd6fe5d4e053d58baea026eedcbad44fd2acb1a907051e6fd44e37b300201387ff588ace8b2fdb02bff493678c5a23c2db479c2cd90e41b03ca189dc71e4eddcf7e62167d2cc7407816060735a17f18fd2491569c2e2acabe82104091784834bbaa6e1ab5"}) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000)=0xf, 0xffa) ioctl(r0, 0x9a5, &(0x7f0000000080)="dee748767035ba981e502b81d1fcf5abab4c0fb4fbf8e4ab84484e6a388e0e0bdabb4c02517620e28820e73d3c5db560790043d678e8719187ec8fef2412d61a1bc4757e5678379c318cd9003b77618debc59eac3cd60796ae66ed6d930ea74fc4f505a171e95396db7d926f8b5734b43941f24de3be0e4ebb1223e7f666969cdca904fbb4cd98d46560a6793c980c8cfd8527d30e750af1c2b92f2bd713b0c178da6db70d5a0f2290a40596cf009be65dcbbfaeee6cd4267c50db91cf45fa3a4c") 2018/05/17 06:36:43 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xa, 0x208000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@local, @in6=@loopback}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r2, r1, 0x0, 0x2}, 0x10) 2018/05/17 06:36:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/nfsfs\x00') r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x400) fstatfs(r0, &(0x7f0000002280)=""/4096) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000000)={0x1, 0x3, 0x8, 0x4, 0x5}) 2018/05/17 06:36:43 executing program 7: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0x2}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'yam0\x00', 'yam0\x00', 'veth1_to_team\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x4], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xb0, 0xe0, [@devgroup={'devgroup\x00', 0x18, {{0x4}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x1e8) [ 195.600586] kernel msg: ebtables bug: please report to author: bad policy 2018/05/17 06:36:43 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0xfffffffffffffffe, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040), 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000000)={{0x2, 0x8}, {0xfb, 0x20}, 0x10001, 0x4, 0x8}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/05/17 06:36:43 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0xfffffffffffffff9, &(0x7f0000000180)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000fe01fffffbffffff0000000009000000"], 0x14}, 0x1}, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x400840, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000200)) 2018/05/17 06:36:43 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x88470000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:43 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) 2018/05/17 06:36:43 executing program 0: userfaultfd(0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) getpgid(r1) prlimit64(r0, 0x0, &(0x7f0000000200)={0x0, 0xa4}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000080)='./control\x00', &(0x7f0000000100)={{r2, r3/1000+10000}, {0x0, 0x7530}}) pivot_root(&(0x7f00000002c0)='./control\x00', &(0x7f0000000280)='./control\x00') r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x20000, 0x0) getsockopt$ax25_int(r4, 0x101, 0x5, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/05/17 06:36:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x8847000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:43 executing program 5: acct(&(0x7f0000000040)='./file1\x00') r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x24000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x10000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000140)={r1, 0x3, 0x5, "23f790f96b6b903491b01a69b11e822dc1b8304f1bc6115dc33102f9ab23a38cc44c96d8daff557f2ce8e95d5e74ac56649144af73810c9c1be3de6d6a29646e3e220fc50af9eda1066d0b0f1b"}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)=0x1) 2018/05/17 06:36:43 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x407}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={r3, 0x9, 0x7, [0xaf94, 0x3, 0x8, 0x8, 0x4, 0x10000, 0x0]}, &(0x7f00000000c0)=0x16) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xc, &(0x7f0000000100), 0x10) close(r2) write$tun(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="01"], 0x1) close(r1) 2018/05/17 06:36:43 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x806}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xfeffffff, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:43 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='lo\x00', 0x7}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r1, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000002c0)=@updpolicy={0xfc, 0x19, 0x301, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0x0, @in=@multicast2=0xe0000002}]}]}, 0xfc}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x80000000, 0x60, 0x8, 0x0, 0x7e}, 0x14) 2018/05/17 06:36:43 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) r1 = socket(0x200000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r2, &(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r3) syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') readv(r0, &(0x7f0000000540)=[{&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000440)=""/233, 0xe9}], 0x2) [ 195.770441] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop5 2018/05/17 06:36:43 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x4000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448e1, &(0x7f0000000080)) [ 195.840876] QAT: Invalid ioctl 2018/05/17 06:36:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000000c0)=0x629, 0x2e3) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) [ 195.875255] BTRFS error (device loop5): superblock checksum mismatch [ 195.897040] QAT: Invalid ioctl [ 195.926581] BTRFS error (device loop5): open_ctree failed [ 195.997162] BTRFS error (device loop5): superblock checksum mismatch [ 196.011603] BTRFS error (device loop5): open_ctree failed 2018/05/17 06:36:44 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4305}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:44 executing program 4: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x100000000, 0x8000) recvmmsg(0xffffffffffffff9c, &(0x7f0000000940)=[{{&(0x7f00000001c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000240)=""/110, 0x6e}, {&(0x7f0000000300)=""/6, 0x6}, {&(0x7f0000000340)=""/15, 0xf}, {&(0x7f0000000380)=""/199, 0xc7}, {&(0x7f0000000480)=""/9, 0x9}, {&(0x7f00000004c0)=""/239, 0xef}, {&(0x7f00000005c0)=""/135, 0x87}], 0x7, &(0x7f0000000700)=""/163, 0xa3, 0x3f}}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000007c0)=""/20, 0x14}], 0x1, &(0x7f0000000840)=""/198, 0xc6, 0x6}, 0xf8d}], 0x2, 0x40000000, 0x0) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000b40)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000b00)={&(0x7f00000009c0)=@expire={0x134, 0x18, 0x800, 0x70bd25, 0x25dfdbfe, {{{@in=@dev={0xac, 0x14, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x4e23, 0x0, 0x4e21, 0x0, 0xa, 0xa0, 0x20, 0xff, r1, r2}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0xff}, @in=@loopback=0x7f000001, {0x8, 0x0, 0x7f, 0x6, 0x7, 0x66, 0xfe00000000000000, 0x800000010000}, {0x1, 0x3, 0x78d, 0x59}, {0x7, 0x0, 0x7}, 0x70bd26, 0x3502, 0x2, 0x4, 0x10001, 0x65}, 0x84b0}, [@offload={0xc, 0x1c, {0x0, 0x3}}, @policy_type={0xc, 0x10}, @proto={0x8, 0x19, 0x3f}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e21, 0x4e20, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}}]}, 0x134}, 0x1, 0x0, 0x0, 0x4000040}, 0x8000) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@random="b0344d495892", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0x1, 0x0, [0x0, 0x2]}) 2018/05/17 06:36:44 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x1f, 0x0) getpeername$netlink(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000000040)=""/206, &(0x7f0000000000)=0xce) 2018/05/17 06:36:44 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x8, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:44 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x800, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x9) poll(&(0x7f00000000c0)=[{r1}, {r1}, {r1}, {r0}], 0x4, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40000, 0x0) r4 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)=[@release={0x40046306, 0x3}, @free_buffer={0x40086303, r4}], 0xd3, 0x0, &(0x7f0000000100)="5c34c312b3dd830dcc04cfe6c9f69d8f4fdc8874e75623a575e08f9ac6add93d08d4d050eb7f47f78859fce3878a7c03faec4b078c49f94c496d672eb946d7a464e92d6b34490a82277e510cc4e4bf5bb0959e7e2de5d5f0e7ba029fb285073d271d593e5d6718b8ad8673ab3b10f0989a2019bbfdb49392316c67851411a251ed5a3c79fcb17e42b68463da2731300462b8285a70de3e02849dcf118f3beb51ff06865e51944e2454e09934b9e0fb376735726aabf514abb0a8177edb05a381cc5302bd56f29aea5c8f00f385c5b3902cc951"}) 2018/05/17 06:36:44 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={"65716cf8ffffc2c300005128759600", 0x103}) r3 = socket$nl_route(0x10, 0x3, 0x0) dup3(r3, r2, 0x0) 2018/05/17 06:36:44 executing program 7: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000400)="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", 0xfffffe9b}, {&(0x7f0000001400)}], 0x0, &(0x7f00000002c0)={[{@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x0, 0x0]}, 0x2c}]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0xe8, 0xe8, 0x220, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xffffffff, 0xff, 'bond0\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x7f, 0x0, 0x40}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x3, 0x8ed, 0x3}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@multicast2=0xe0000002, @empty, 0xffffff00, 0xff000000, 'syz_tun\x00', 'eql\x00', {0xff}, {}, 0x88, 0x2, 0x48}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x80, 0x8, 0x1, 0x2}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0xfff}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xa34, 0x2, 0x2}}}, {{@uncond, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x4d2a, [0x200, 0x4, 0x80000000, 0x1, 0x7, 0x9], 0x7, 0xfffffffffffffc00, 0x1ff}}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xb3, 0x1cb9, 0x1}, {0x10001, 0x4, 0x2}, {0xb5b, 0x4, 0x3ff}, 0xfffffffffffff801, 0x7fffffff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd5f45b0adb28719b57a4bf4d55599ec8489a6c334daba15970bb7c8101e101c9e44169d000412d68d732ea998ee0cabf132f267ac948783c1cc54e6534d47ce1e2d396a7ad6d4382d277894373d402d9b533e18289ee97d407dcf49c2763be8409a8b1ca", 0xac, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[]) 2018/05/17 06:36:44 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000140)={{0xfffffffffffffffa, 0x4, 0x3, 0x6, "f5e33c99d2e15f2c4a09dc601f498a2a83e5dba0b084046241f5f7d93b3c4567cd77e76d8e619526ac315d4b", 0x80}, 0x0, 0x0, 0x8, r2, 0x26d, 0x1f, "ab70da98f06d7a76e4f58d57f63e7285ad68209f12719cc5ad4b0a80e23ad260dff0fd2aec3c79e204f8a8a0d47f5dcfa7f80bbcac25ab4b3154ad01ce9a2b67", &(0x7f0000000100)='&:/system))em0[\x00', 0x10, [], [0xfffffffffffffffa, 0x5, 0x5]}) [ 196.631608] device syz_tun entered promiscuous mode 2018/05/17 06:36:44 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$unix(0x1, 0x0, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180)="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", 0x146, 0x40011, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/83, 0x53}, {&(0x7f0000000640)=""/55, 0x37}, {&(0x7f0000000680)=""/69, 0x45}, {&(0x7f0000000700)=""/100, 0x64}, {&(0x7f0000000780)=""/28, 0x1c}], 0x5, &(0x7f0000000840)=""/33, 0x21}, 0x2) 2018/05/17 06:36:44 executing program 0: socketpair$unix(0x1, 0x200000005, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x0, &(0x7f0000000180)}, 0xfffffffffffffd44) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x400400) bind$bt_rfcomm(r2, &(0x7f0000000100)={0x1f, {0x4, 0x7, 0x5f, 0x4000000000005, 0x100, 0x7fff}, 0x863}, 0xa) sendto$unix(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000001280)=@abs, 0x6e) 2018/05/17 06:36:44 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:44 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x80000}) read(r0, &(0x7f00000002c0)=""/116, 0xfd1e) read(r0, &(0x7f0000000040)=""/6, 0x6) 2018/05/17 06:36:44 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000000), 0xfffffffffffffef2) 2018/05/17 06:36:44 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffca88, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) [ 196.765308] device syz_tun left promiscuous mode 2018/05/17 06:36:44 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd5f45b0adb28719b57a4bf4d55599ec8489a6c334daba15970bb7c8101e101c9e44169d000412d68d732ea998ee0cabf132f267ac948783c1cc54e6534d47ce1e2d396a7ad6d4382d277894373d402d9b533e18289ee97d407dcf49c2763be8409a8b1ca260f2e26360c8a75694d32c0da67f2af29e345d0a370eea0e33f8362110f", 0xca, 0x10000}], 0x0, &(0x7f0000000240)=ANY=[]) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0xc154, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000140)="60ad085e64aaa894109b4acdb490b459c17e7943275bcaa9778c5abb31fb41904d38d18e06389381221a14a2313f2e896f8ad15ec6a9a9e15ee39b7a0c14fc3a067adf647a93808a7568b8fec23cb69948bf1d97b8d9b85eae0410276230769cfa7e1c49496713b5f8e818418792aa3a962a7256c7bce5dc873567e3750ac30772445fcd18e1c68ff5099859d86c3ea33fc7a44f10cea84153aff75f4980006e7c7418d912c3e8", 0xa7, 0x1}, {&(0x7f00000000c0)="390923e61b9849a1d420", 0xa, 0x8}, {&(0x7f0000000240)="5a3220b9c77a5bf5d53b75593983d19e2360558fbe4d23c06e2a81afd4cb798a003bceb85fddf59300668d6f104ae91929cc288a55391a0415ab43d3d1a24c125804e015b8f8d19b55256a3ae4c9c21fb17228a94ca7e95d78e74b0f7b9b1e7c9ba5912a91ecc0f45f02d0341312f1fe9952aefe712915594a24b86b63", 0x7d, 0x7}], 0x1000000, &(0x7f0000000440)={[{@resize_size={'resize', 0x3d, [0x39]}, 0x2c}, {@discard='discard', 0x2c}]}) 2018/05/17 06:36:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_fuse_mount(&(0x7f0000000400)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="b84ac532c8bd9ce3b41f5d3ce65a6ad771f95436b24d75605284f7f34531746c9c715612e8fd916d860ed78dcb2c3747676050c68a1ce7c005d4efcc9d2e26fe3bec5e0f7cbb37baf84a5e0201db218c384545beebccbc20857b1e3bfd60f3c1441d2d3110609e7b9ffa8e5e7218dafa9cd9d4e601cd4a4063937707b33fffee96afb646158d2275592dfd68f1e35a0dc6b153648a53a86933a143b31c33445e2732e6e9ae601673a2b531c5b80bbf78144ddba8745e6a8eb51ac9aaa01e8943b55709424377b7cf346bfd6fc0e7aedc5728712790575476008175a34fd8c894d7f396f99638d1ae74d36f", 0xeb, 0xffffffffffffffff) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1000e5) ioctl(r0, 0x80000000, &(0x7f0000000040)) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f00000000c0)={{0x88, @loopback=0x7f000001, 0x4e20, 0x1, 'nq\x00', 0x2, 0x63, 0x7a}, {@loopback=0x7f000001, 0x4e21, 0x2007, 0x81, 0xef, 0x4ef4cf21}}, 0x44) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000000440)=0xf, 0x4) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) 2018/05/17 06:36:44 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x400000000080005, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x8, @empty, 0x1000}, 0x1c) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000240)=@generic={0x3a, 0x9, 0x4d}) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1000000000051, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0x70000000}) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=""/22, &(0x7f00000000c0)=0x16) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) getsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000100)) [ 196.872972] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 15 transid 11200778669483881685 /dev/loop1 [ 196.920615] BTRFS error (device loop1): unsupported checksum algorithm 16355 [ 196.927916] BTRFS error (device loop1): superblock checksum mismatch [ 196.958000] FAT-fs (loop2): bogus number of reserved sectors [ 196.963921] FAT-fs (loop2): Can't find a valid FAT filesystem [ 196.979045] BTRFS error (device loop1): open_ctree failed [ 196.988367] ntfs: (device loop7): parse_options(): The show_sys_files option requires a boolean argument. [ 197.007668] FAT-fs (loop2): Unrecognized mount option "–¯¶F"uY-ýhñãZ ƱSdŠS¨i3¡C³3D^'2æé®`s¢µ1Ÿ ¿xMÛ¨t^jŽµɪ ‰CµW BCw·Ï4kýoÀç®ÜW(q'WTv" or missing value [ 197.037815] resize option for remount only [ 197.059244] BTRFS error (device loop1): unsupported checksum algorithm 16355 [ 197.066531] BTRFS error (device loop1): superblock checksum mismatch [ 197.086013] BTRFS error (device loop1): open_ctree failed [ 197.107204] BTRFS error (device loop7): superblock checksum mismatch [ 197.123364] BTRFS error (device loop7): open_ctree failed [ 197.311378] device bridge_slave_1 left promiscuous mode [ 197.316912] bridge0: port 2(bridge_slave_1) entered disabled state [ 197.327823] device bridge_slave_0 left promiscuous mode [ 197.333338] bridge0: port 1(bridge_slave_0) entered disabled state [ 197.367398] team0 (unregistering): Port device team_slave_1 removed [ 197.379127] team0 (unregistering): Port device team_slave_0 removed [ 197.389383] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 197.405280] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 197.434731] bond0 (unregistering): Released all slaves 2018/05/17 06:36:45 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xffffff80}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:45 executing program 0: r0 = socket$kcm(0x29, 0x4000000000000006, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005300)={'team0\x00'}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) connect$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"c322bc5b5f48f6"}}, [{"8650fe6028c1af"}, {"cd4a391a36942e"}, {"548b55314a64ac"}, {"e86b72cd070757"}, {"4ec5b609078889"}, {"b2856e756c0f70"}, {"5df67e57394e0c"}, {"51420559b5ed41"}]}, 0x48) 2018/05/17 06:36:45 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x88640000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:45 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x6, 0x3, &(0x7f0000000380)=""/194) 2018/05/17 06:36:45 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) sendto$ipx(r0, &(0x7f00000000c0)="f05b189b88e9c388746f309647b6ab239eb6884e32235c2fb5ae2faf0adbe6df5e799f394c3028f93be1667ffa438fae6fe9b1699a8cc362f7bea5a0505ed07e3544e51763b84b3dc01a539ceef855d3dfe58546ca83a2a3e97204d78ca8cb207610ca117b180263752466a3c7d94130ecf5d3e9f16f567f3f4bfef1699ea31e13c08e26d2094dc2203f4345cc0327d2112dc493f762745a51a0156127e1c9fa2067fa5d3fe1dd258438ca60364e1c", 0xaf, 0x20000000, &(0x7f00000001c0)={0x4, 0x3, 0x31, "47043130ddef", 0x3}, 0x10) r1 = socket$inet6(0xa, 0x100000002, 0x0) r2 = socket(0xf, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x400806e, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x3f00, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/17 06:36:45 executing program 1: timer_create(0xfffffffffffffffd, &(0x7f000014b000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00007a3fe0)={{0x77359400}}, &(0x7f0000000000)) set_mempolicy(0x0, &(0x7f0000000000), 0x80) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9683, 0x80002) r1 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x0, &(0x7f0000000400)=""/239) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4050010}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="000128bd7000fbdbdf250600000034000200080002004e2300000800030000000000080002004e200000080003000300000008000700f7ffffff0800070000000000080004000300000008000400ffff000008000600010001000800040002000000"], 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x40044) fstatfs(r0, &(0x7f0000000300)=""/221) 2018/05/17 06:36:45 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0xbd4, 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0xa600, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/05/17 06:36:45 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x20, 0x6a0601) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x4c00000000000000}, 0x80, &(0x7f000002aff0)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0f00bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000010f80)}, 0x0) [ 197.752478] netlink: 'syz-executor7': attribute type 4 has an invalid length. [ 197.759862] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/17 06:36:45 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x8035000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:45 executing program 4: r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)="0000036f9904430d6db49118f3d7271e10a8da25c873b360024cb5d33bb1280d8a7265bfabb300000000000000000800000000000000b891ebcd34b27e1352e16724e133e71c3f2c0546fefed6d0e15fd3efc6c6d37d750adddfeb8736b223982c6c59e82240306cf8b82e147b633b5f43c7c59ae595c0b95453e46a9d9960f006df656617717c5fed34bfcae63d1f12a06a2d00d8caf3aaed666750d95f69ed4ef0b43f2f056965f6e26f90bf0bbb538baaf63d3acf15b6589038a439ce6f88", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r1, r1, r1}, &(0x7f0000000400)=""/104, 0x68, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x4000, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000040)) 2018/05/17 06:36:45 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mprotect(&(0x7f0000662000/0x4000)=nil, 0x4000, 0xffffffffffffffff) ioctl$VT_DISALLOCATE(r0, 0x5608) setsockopt$sock_attach_bpf(r1, 0x10f, 0x82, &(0x7f0000000180)=r0, 0x128) 2018/05/17 06:36:45 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x4000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) [ 197.842719] netlink: 'syz-executor7': attribute type 4 has an invalid length. [ 197.850110] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/17 06:36:45 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x80ffffff00000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:45 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000040)={'bridge0\x00', @ifru_mtu}) [ 199.625075] IPVS: ftp: loaded support on port[0] = 21 [ 199.940338] bridge0: port 1(bridge_slave_0) entered blocking state [ 199.946707] bridge0: port 1(bridge_slave_0) entered disabled state [ 199.953818] device bridge_slave_0 entered promiscuous mode [ 199.977567] bridge0: port 2(bridge_slave_1) entered blocking state [ 199.983941] bridge0: port 2(bridge_slave_1) entered disabled state [ 199.991075] device bridge_slave_1 entered promiscuous mode [ 200.013109] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 200.035422] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 200.095980] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 200.120811] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 200.214173] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 200.221524] team0: Port device team_slave_0 added [ 200.242905] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 200.249947] team0: Port device team_slave_1 added [ 200.271662] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 200.295774] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 200.319535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 200.342712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 200.539213] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.545593] bridge0: port 2(bridge_slave_1) entered forwarding state [ 200.552220] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.558581] bridge0: port 1(bridge_slave_0) entered forwarding state [ 201.288057] 8021q: adding VLAN 0 to HW filter on device bond0 [ 201.363171] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 201.437519] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 201.443774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 201.450758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 201.518616] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/17 06:36:49 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/05/17 06:36:49 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x201, 0x0) r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x51, r1, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="0f", 0x1}, {&(0x7f0000002240)='[', 0x1}], 0x2) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000000)=0x3) 2018/05/17 06:36:49 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x4888, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:49 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8060000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:49 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000001c0)={&(0x7f0000000100)=[0x0, 0x0], 0x2}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="eb3c906d6b66732e6661820002040121fa819e8d18000200027000f801", 0x1d}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000200)={@dev, @remote}, &(0x7f0000000240)=0x8) socket(0x11, 0x0, 0x0) fallocate(r1, 0x1, 0x0, 0x8008) write$binfmt_elf32(r1, &(0x7f0000000740)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/05/17 06:36:49 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x20000000008) read(r0, &(0x7f0000000180)=""/17, 0x11) 2018/05/17 06:36:49 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x1) 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, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x5}, 0x98) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xa593, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000040)={0x4, 0x3ff, 0x8001, 0x401, 0x2, 0x8000}) 2018/05/17 06:36:49 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) 2018/05/17 06:36:49 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xfeffffff00000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:49 executing program 1: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) [ 202.010120] FAT-fs (loop5): invalid media value (0x00) [ 202.015573] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/05/17 06:36:49 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x88640000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:49 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) 2018/05/17 06:36:49 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x10, r1, 0x0) 2018/05/17 06:36:50 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x8848000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) [ 202.120161] FAT-fs (loop5): Unrecognized mount option "" or missing value 2018/05/17 06:36:50 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x4000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000080)=0x80000000002, 0x4) sendmmsg(r0, &(0x7f00000034c0)=[{{0x0, 0x0, &(0x7f00000033c0), 0x0, &(0x7f0000003440)}}], 0x1, 0x20008805) 2018/05/17 06:36:50 executing program 0: request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='#vboxnet0\x00', 0x0) 2018/05/17 06:36:50 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) 2018/05/17 06:36:50 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x48, 0x0, 0x0, 0xffffffffffffdffe}, {0x6}]}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x80, &(0x7f00000001c0)}}], 0x1, 0x0) 2018/05/17 06:36:50 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:36:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x200000c, 0x32, r0, 0x4) r1 = dup2(r0, r0) fstatfs(r0, &(0x7f0000000000)=""/34) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0x40}, &(0x7f00000002c0)=0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, "18800c00918a20248ae82e6652652f6067076a50a22d82fe021f21be8d2576f4eaf218f61ae0423463592d4e06abcc11ff3a6c7f9cf5eae7e09bcd2669894cb2", "d29eb9e1c925c9d43b5b933a1ef15691b79f767978e932a1d822fd0defd58716"}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x30}, &(0x7f0000000140)=0x8) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r3, 0xfffffffffffff591}, &(0x7f00000001c0)=0x5) 2018/05/17 06:36:50 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x1c00}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:50 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x86ddffff00000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:50 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6006f5260008000400000000000000ff02000000000000000000000000000100004e2200089078000000000000000000"], &(0x7f00000000c0)) 2018/05/17 06:36:50 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:36:50 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xd}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:50 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000000100)="0038cad5", 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2, 0x4) sendmsg(r0, &(0x7f0000000900)={&(0x7f00000004c0)=@in6={0x2, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f00000007c0), 0x0, &(0x7f0000000800)}, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@nfc_llcp, 0x60, &(0x7f00000009c0), 0x0, &(0x7f0000000a80)=""/204, 0xcc}, 0x2042) 2018/05/17 06:36:50 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x8864000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:50 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/05/17 06:36:50 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5260008000000000000000000000000000000000000010000000000089078"], &(0x7f0000775000)) 2018/05/17 06:36:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) creat(&(0x7f00000001c0)='./file0\x00', 0x0) 2018/05/17 06:36:50 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/17 06:36:50 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:36:50 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x30004}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) r2 = signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) read(r2, &(0x7f0000000000)=""/128, 0x208) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/05/17 06:36:51 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x1c000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:51 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8035000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:51 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/05/17 06:36:51 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/210, 0xd2}], 0x1) 2018/05/17 06:36:51 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="88", 0x1}]) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) io_destroy(r2) tee(r3, r1, 0x8, 0x0) vmsplice(r4, &(0x7f0000000140)=[{&(0x7f00000000c0)="06", 0x1}], 0x1, 0x0) 2018/05/17 06:36:51 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x6, &(0x7f0000000040)) 2018/05/17 06:36:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x1c02}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0xc, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) 2018/05/17 06:36:51 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:36:51 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x88a8ffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:51 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000040)=""/57) 2018/05/17 06:36:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000080)="66b9500200000f32ba4200b000eef30f51b40a000f20d86635200000000f22d8c1117b0f01ca0f01ca0f01cad166320f20e06635000002000f22e0", 0x3b}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="e02b"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/17 06:36:51 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) ioctl$fiemap(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:36:51 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x14000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:51 executing program 2: prctl$setptracer(0x59616d61, 0xffffffffffffffff) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x100000006, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r0) 2018/05/17 06:36:51 executing program 0: 2018/05/17 06:36:51 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x800000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:51 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) ioctl$fiemap(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:36:52 executing program 5: sched_setaffinity(0x0, 0xfffffffffffffd8b, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) sendto$inet6(r0, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) 2018/05/17 06:36:52 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xe80, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:52 executing program 2: 2018/05/17 06:36:52 executing program 0: 2018/05/17 06:36:52 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x4305000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:52 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) ioctl$fiemap(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:36:52 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:36:52 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/76, 0x4c}], 0x1, &(0x7f00000038c0)=[{&(0x7f0000001740)=""/132, 0x84}], 0x1, 0x0) tkill(r0, 0x1000000000016) 2018/05/17 06:36:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept(r0, &(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000002c0)=0x80254bacca5a6354) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000300)="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", 0x151, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x5}, 0x1c) 2018/05/17 06:36:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r0, 0x2000) close(r0) close(r2) 2018/05/17 06:36:52 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x894f000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:52 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x40000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:52 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:36:52 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:36:52 executing program 5: 2018/05/17 06:36:52 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x88480000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:52 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x6000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:52 executing program 0: 2018/05/17 06:36:52 executing program 5: 2018/05/17 06:36:52 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:36:52 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:36:52 executing program 0: 2018/05/17 06:36:52 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x3000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:53 executing program 2: 2018/05/17 06:36:53 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x894f0000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:53 executing program 5: 2018/05/17 06:36:53 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:36:53 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:36:53 executing program 0: 2018/05/17 06:36:53 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xffffff80}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:53 executing program 1: 2018/05/17 06:36:53 executing program 0: 2018/05/17 06:36:53 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x689}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:53 executing program 5: 2018/05/17 06:36:53 executing program 2: 2018/05/17 06:36:53 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:36:53 executing program 1: 2018/05/17 06:36:53 executing program 7: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:36:53 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x8864, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:53 executing program 0: 2018/05/17 06:36:53 executing program 5: 2018/05/17 06:36:53 executing program 2: 2018/05/17 06:36:53 executing program 1: 2018/05/17 06:36:53 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:36:53 executing program 7: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:36:53 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x400000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:53 executing program 1: 2018/05/17 06:36:53 executing program 2: 2018/05/17 06:36:53 executing program 5: 2018/05/17 06:36:53 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x1c000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:53 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4), 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:36:53 executing program 0: 2018/05/17 06:36:53 executing program 7: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:36:53 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x4305, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:53 executing program 1: 2018/05/17 06:36:53 executing program 2: 2018/05/17 06:36:53 executing program 0: 2018/05/17 06:36:53 executing program 1: 2018/05/17 06:36:53 executing program 5: 2018/05/17 06:36:53 executing program 2: 2018/05/17 06:36:53 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x100000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:54 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffff80, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:54 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x0, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) [ 206.064239] device bridge_slave_1 left promiscuous mode [ 206.069818] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/17 06:36:54 executing program 1: [ 206.147239] device bridge_slave_0 left promiscuous mode [ 206.152845] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/17 06:36:54 executing program 2: [ 206.350154] team0 (unregistering): Port device team_slave_1 removed [ 206.357841] IPVS: ftp: loaded support on port[0] = 21 [ 206.369929] team0 (unregistering): Port device team_slave_0 removed [ 206.382682] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 206.396096] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 206.425780] bond0 (unregistering): Released all slaves [ 206.976840] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.983261] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.990549] device bridge_slave_0 entered promiscuous mode [ 207.026274] bridge0: port 2(bridge_slave_1) entered blocking state [ 207.032672] bridge0: port 2(bridge_slave_1) entered disabled state [ 207.040312] device bridge_slave_1 entered promiscuous mode [ 207.075464] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 207.109946] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 207.214080] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 207.251454] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 207.413429] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 207.420776] team0: Port device team_slave_0 added [ 207.453935] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 207.461832] team0: Port device team_slave_1 added [ 207.496426] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 207.535208] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 207.565477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 207.601843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 207.861531] bridge0: port 2(bridge_slave_1) entered blocking state [ 207.867905] bridge0: port 2(bridge_slave_1) entered forwarding state [ 207.874531] bridge0: port 1(bridge_slave_0) entered blocking state [ 207.880888] bridge0: port 1(bridge_slave_0) entered forwarding state [ 208.597449] 8021q: adding VLAN 0 to HW filter on device bond0 [ 208.667554] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 208.738808] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 208.745052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 208.752647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 208.820306] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/17 06:36:57 executing program 0: 2018/05/17 06:36:57 executing program 5: 2018/05/17 06:36:57 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x88caffff00000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:57 executing program 1: 2018/05/17 06:36:57 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:36:57 executing program 2: 2018/05/17 06:36:57 executing program 7: capset(&(0x7f0000000200), &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:36:57 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x400000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:57 executing program 0: 2018/05/17 06:36:57 executing program 2: 2018/05/17 06:36:57 executing program 1: 2018/05/17 06:36:57 executing program 5: 2018/05/17 06:36:57 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x89060000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:57 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x8847, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:36:57 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:36:57 executing program 1: 2018/05/17 06:36:57 executing program 0: 2018/05/17 06:36:57 executing program 2: 2018/05/17 06:36:57 executing program 7: capset(&(0x7f0000000200), &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:36:57 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x300000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:57 executing program 5: 2018/05/17 06:36:57 executing program 1: 2018/05/17 06:36:57 executing program 5: 2018/05/17 06:36:57 executing program 2: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) r1 = getpgid(0x0) kcmp(0x0, r1, 0x5, r0, r0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523") setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x1000000000000046}, 0x68) mq_unlink(&(0x7f0000000100)='eth0\x00') 2018/05/17 06:36:57 executing program 0: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/05/17 06:36:57 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2000000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) [ 209.596925] device bridge_slave_1 left promiscuous mode [ 209.602526] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/17 06:36:57 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:36:57 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x88480000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:36:57 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="3f83eb078b19aaaaaaaaaaaa86dd60c150e600180000fe8000000000000000000000000000aa000000000000006c8bdb0000000000000000000001000000000000c20400000000000000000000000890780971f688809add12edcf88bc31342b343457273bfd90fe62d335daab73f83ee8b4d4ef7c450da9d2b4de6ce51784ecb40011a1df12c3186c1c1ce0655559bb1d2957425d02ea183c68343c7587d2f041d95361c787f442b41fb81c9baf43a4f39c28f5f73b"], &(0x7f00000000c0)) 2018/05/17 06:36:57 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000000100)="0038cad5", 0x4) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2, 0x4) sendmsg(r0, &(0x7f0000000900)={&(0x7f00000004c0)=@in6={0x2, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f00000007c0), 0x0, &(0x7f0000000800)}, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@nfc_llcp, 0x60, &(0x7f00000009c0), 0x0, &(0x7f0000000a80)=""/204, 0xcc}, 0x2042) [ 209.675738] audit: type=1326 audit(1526539017.570:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=16814 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0xffff0000 [ 209.705572] device bridge_slave_0 left promiscuous mode [ 209.711160] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.864116] IPVS: ftp: loaded support on port[0] = 21 [ 209.871472] team0 (unregistering): Port device team_slave_1 removed [ 209.884770] team0 (unregistering): Port device team_slave_0 removed [ 209.895234] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 209.912342] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 209.943516] bond0 (unregistering): Released all slaves [ 210.571404] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.577915] bridge0: port 1(bridge_slave_0) entered disabled state [ 210.585318] device bridge_slave_0 entered promiscuous mode [ 210.592365] audit: type=1326 audit(1526539018.487:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=16814 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0xffff0000 [ 210.644525] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.650981] bridge0: port 2(bridge_slave_1) entered disabled state [ 210.658373] device bridge_slave_1 entered promiscuous mode [ 210.697006] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 210.734246] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 210.846938] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 210.884143] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 211.047696] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 211.054847] team0: Port device team_slave_0 added [ 211.089300] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 211.096635] team0: Port device team_slave_1 added [ 211.128458] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 211.165904] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 211.204697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 211.232648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 211.473495] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.479866] bridge0: port 2(bridge_slave_1) entered forwarding state [ 211.486511] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.492853] bridge0: port 1(bridge_slave_0) entered forwarding state [ 211.500085] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 212.241954] 8021q: adding VLAN 0 to HW filter on device bond0 [ 212.317639] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 212.383992] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 212.397867] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 212.404136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 212.411535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 212.481209] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/17 06:37:00 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x28, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b6300000e00100000000000000000000863104000000000ac3dec5d119787f023b40a19fd7281668d386150da77aa8cd7996861198cd3aa002ec222", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000080)}) 2018/05/17 06:37:00 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x0, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:37:00 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x80350000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:00 executing program 5: r0 = socket$inet(0x10, 0x2, 0x6) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000400001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/05/17 06:37:00 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x806, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:37:00 executing program 1: pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) munlockall() 2018/05/17 06:37:00 executing program 7: capset(&(0x7f0000000200), &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:00 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/05/17 06:37:00 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:37:00 executing program 5: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) bind(r0, &(0x7f0000000280)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x7}}, 0x80) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000000)="42ee9a5d0b03336995c8fe8d4fdfbb1dc45a1fe8c1f61d86c593f24a7667efa0abaa494dce4d799d5afcd1d2c3899c2aa4aa3dd022d7399aef6cf902322f85b4a5001efe10b359bbd878fd7a46321ff1e68811f9b6a180a29a97e9e5077bee1799240dbc077c9446ceaa8957", 0x6c) r2 = socket(0x2, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x22000, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000300)=""/226) unlink(&(0x7f00000000c0)='./file0\x00') setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="a82dc4e3bbd29041479d054af5f548972c40da664e85a2cd9d97cd0acaf6343f6d412addf01217c4b5bb07fff0227d0320d561b58aa661f0f5f27665a0e6e39623f4e87684fd4dac8b5c3bbc97de1c1089581e9d5763a9ea231cf686902541db46ee73c50144acce781859f41ab40a3955dad8695e9b"], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000100)={0x8, 0x0, {0x2, 0x0, 0x2, 0x3, 0x3}}) [ 212.948871] binder: 17110:17114 ERROR: BC_REGISTER_LOOPER called without request [ 212.956756] binder: 17110:17114 unknown command 1048590 2018/05/17 06:37:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="b7f2288a933d66593ae164c990a0028ebb9d81f1d8771495158e0118d8d61fb9f032782c6fd975d556db230000000000000000", 0x33) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x5, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x8, 0x6, [0x1, 0x1, 0x8, 0x3a4, 0x9, 0x200]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={r2, 0xffffffff}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r3, 0xffffffffffffffff}, 0x8) accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @multicast2}, &(0x7f0000000100)=0xc) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f0000000380)={0x10001, {{0xa, 0x4e23, 0x553, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, {{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x108) read(r0, &(0x7f0000000300)=""/93, 0xfffffffffffffd93) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f0000000180)={0x1ff, 0x6, 0x0, 0x6, "7e823147dbcc661659e65917bdbbe4574e98e91d680436a3c0c946f5e058b254fed9031135a56a3454fc4d3c", 0xffffffffffffdf39}) dup(r1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x0, 0x2}, 0x8) 2018/05/17 06:37:00 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:37:00 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xffffffc0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) [ 212.993122] binder: 17110:17114 ioctl c0306201 200000c0 returned -22 [ 213.037093] binder: BINDER_SET_CONTEXT_MGR already set [ 213.037461] binder: 17110:17120 ERROR: BC_REGISTER_LOOPER called without request [ 213.050014] binder: 17110:17120 unknown command 1048590 2018/05/17 06:37:01 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x86ddffff00000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:01 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:37:01 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = gettid() ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@rand_addr=0xd1, @multicast2=0xe0000002, 0x1, 0x3, [@broadcast=0xffffffff, @rand_addr=0x80, @dev={0xac, 0x14, 0x14, 0x17}]}, 0x1c) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000100)=0xfff) fcntl$setownex(r1, 0xf, &(0x7f0000000280)={0x2, r2}) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x7b7d) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xb6, 0x6100) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000200)={r4}) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) ptrace$setopts(0xffffffffffffffff, r2, 0x1, 0x0) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x402, 0x0) connect$inet(r5, &(0x7f0000000180)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) [ 213.100469] binder: 17110:17114 ioctl 40046207 0 returned -16 [ 213.137722] binder: 17110:17120 ioctl c0306201 200000c0 returned -22 [ 213.261672] device bridge_slave_1 left promiscuous mode [ 213.267508] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.306825] device bridge_slave_0 left promiscuous mode [ 213.312390] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.355927] team0 (unregistering): Port device team_slave_1 removed [ 213.365890] team0 (unregistering): Port device team_slave_0 removed [ 213.377131] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 213.395423] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 213.425197] bond0 (unregistering): Released all slaves 2018/05/17 06:37:01 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x1, 0x400000) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000340), &(0x7f0000000380)=0x30) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_cred(r1, 0x1, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80400000}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="181e0000", @ANYRES16=r2, @ANYBLOB="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"], 0x118}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000040) 2018/05/17 06:37:01 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x62d, 0x80800) ioctl$BLKIOOPT(r3, 0x1279, &(0x7f0000000140)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="05b6f0e5000000ff0f060003000900ffff"], 0xe) fcntl$setsig(r0, 0xa, 0x6) connect$llc(r2, &(0x7f0000000080)={0x1a, 0x33d, 0x8, 0x3, 0x100000000, 0x5, @random="3fae7a0f3c72"}, 0x10) poll(&(0x7f0000000040)=[{r1, 0x8108}], 0x1, 0x0) poll(&(0x7f0000000100)=[{r0}, {r0, 0x2}, {r0, 0x40}, {r1, 0x8}], 0x4, 0xaafb) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) sendto$packet(r3, &(0x7f0000000180)="96e3c48ea81ce3b459dc48210270d49e7ed3a969d2d32fe7a392303f4499b37da7746bf4ba5f924fcc2505bea607d02fe82d773bc2d5f61c99930b65d613a56ac4a6b69f82197177eb2677e4ddd7eadc2a3feb48a8d75e512e", 0x59, 0x8000, &(0x7f0000000440)={0x11, 0x10, r4, 0x1, 0x5, 0x6, @random="ed50de21567e"}, 0x14) 2018/05/17 06:37:01 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:37:01 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xc0ffffff00000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000000c0)={0x8, 0x5, 0x2, 0x200}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4010ae67, &(0x7f00000001c0)) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x100000000, 0x3f, 0x100000000, 0x7, 0x3, 0x6, 0x2, 0x231, 0x40, 0x11b, 0x8, 0x101, 0x38, 0x2, 0x2, 0x8, 0xfffffffffffffff8}, [{0x0, 0x8000, 0xaa7, 0x3f, 0x6, 0x7, 0x1, 0x80}, {0x0, 0x0, 0x100000000, 0x9, 0x8fb, 0x5, 0x4, 0x9b9}], "89f6f34b1b86aa6f36642702491baaf5c78d893b414ee8943edd907ae704acecf72a43740d904be71ad56b193ecb30769f04f02a083578359452efee", [[], [], [], []]}, 0x4ec) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000080)={0x0, 0x2}) 2018/05/17 06:37:01 executing program 1: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/229, 0xe5}], 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffff800, 0x200) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x1, 0x6ae8, 0x1, 0x75c4956f, 0x45}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}}, [0x6, 0xfffffffffffffffd, 0x1f, 0x8, 0xc08b, 0x47, 0x6, 0x7526, 0x8000, 0xd96, 0x7, 0x1, 0x0, 0x2, 0x1000]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000440), &(0x7f0000000480)=0xb) 2018/05/17 06:37:01 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:01 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1400, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:37:01 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xffffa888}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:01 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:37:01 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8847000000000000, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:37:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3"}]) 2018/05/17 06:37:01 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000740)="87", 0x1}], 0x1, &(0x7f0000000140)}, 0xc100) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="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", 0x4d9}], 0x1, &(0x7f0000003b40)}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xd833, 0x80000) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000140)=0x1, 0x4) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/85) 2018/05/17 06:37:01 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=@setlink={0x28, 0x13, 0xf2f, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_OPERSTATE={0x8, 0x10, 0x6}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2292, 0x9, 0x4, 0x1, 0x81}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x7, 0x2}, 0x8) socket$netlink(0x10, 0x3, 0x1f) 2018/05/17 06:37:01 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x80ffffff00000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) [ 214.146593] netlink: 'syz-executor0': attribute type 16 has an invalid length. [ 214.194753] IPVS: ftp: loaded support on port[0] = 21 [ 214.236893] netlink: 'syz-executor0': attribute type 16 has an invalid length. [ 214.835771] bridge0: port 1(bridge_slave_0) entered blocking state [ 214.842207] bridge0: port 1(bridge_slave_0) entered disabled state [ 214.849965] device bridge_slave_0 entered promiscuous mode [ 214.889313] bridge0: port 2(bridge_slave_1) entered blocking state [ 214.895734] bridge0: port 2(bridge_slave_1) entered disabled state [ 214.903493] device bridge_slave_1 entered promiscuous mode [ 214.931303] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 214.955755] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 215.020772] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 215.045406] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 215.140980] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 215.148138] team0: Port device team_slave_0 added [ 215.169320] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 215.176429] team0: Port device team_slave_1 added [ 215.199158] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 215.217953] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 215.242187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 215.266044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 215.465962] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.472345] bridge0: port 2(bridge_slave_1) entered forwarding state [ 215.478976] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.485332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 216.214414] 8021q: adding VLAN 0 to HW filter on device bond0 [ 216.285560] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 216.357093] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 216.363252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 216.370793] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 216.438244] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/17 06:37:04 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0x0, 0xd6, &(0x7f00000000c0), &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:37:04 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xb000000, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:37:04 executing program 5: r0 = socket(0x800000000000000a, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000000c0)={0x0, 0x7fff, 0x10}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) write$binfmt_elf64(r3, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/17 06:37:04 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:04 executing program 1: unshare(0x8020000) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@dev, @in6}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) ioctl(r0, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/ipc\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x3, 0x4) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) setns(r1, 0x0) 2018/05/17 06:37:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="a7f2288a933d559166593ae164c990a0", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000022c0)=[{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x400, 0x2) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) write$binfmt_elf64(r1, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7f45000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008afa856a9d1d79993c64cd60be85350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a8ee4790000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x178) readv(r1, &(0x7f0000000680)=[{&(0x7f0000000280)=""/129, 0x81}], 0x1) 2018/05/17 06:37:04 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:04 executing program 2: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x181000, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000180)="7a1d93d0f15b27ad7fff77ea928d59bc30e5b23263e5ac8e46f2ea7f35dec48e384382a8ea88a97a6578ad8a064b42d64d21693763ad2e07da44bb860afa3118be12f9b7594b6abcd078e686d8e652125323e041815b406e4ba1ff8864e14faa4ef98fa1e07a52df6041a6bd00aed6bf6e360a98301a38c9d28ba283efbfb87771756d8bd142b2031967b6d8512c45dcd2699d002044c626ee1d15507e4f0d6a32fd4b9526a4a6ff2199bbf617c775efaa68ac61fb8836279707d477bc2ec13ab485e52de1e161210454b17de9f6dae76908fb79df25f58dc75e5d870393491ef4cbe6", 0xe3) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/17 06:37:04 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x1c}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:04 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0x8, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b037", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:37:04 executing program 5: socket$netlink(0x10, 0x3, 0x3) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x42, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x5}) socket$packet(0x11, 0x3, 0x300) r2 = memfd_create(&(0x7f0000000040)='-\x00', 0x2) fstat(r2, &(0x7f0000000100)) syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0xffffff94, 0x3}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x100000000, 0x0, 0x0, 0xfe7]}) 2018/05/17 06:37:04 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:04 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6_sctp(0xa, 0x10000000000008, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/05/17 06:37:04 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x88470000, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:37:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1000000020) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000300)="390000001300090468fe0700000000000700ff3f03000000450001070000001419001a00060000000f0000000200000800005d14dfb51571a4", 0x39}], 0x1) 2018/05/17 06:37:04 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0xc, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcd", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:37:04 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:05 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x7, 0x1, 0x4, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000100)) 2018/05/17 06:37:05 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xc0ffffff, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:37:05 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) ftruncate(r1, 0x800000000000) r3 = dup2(r2, r2) ioctl$HDIO_GETGEO(r3, 0x301, &(0x7f0000000000)) fcntl$setown(r1, 0x8, r0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") tkill(r0, 0x16) 2018/05/17 06:37:06 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x1, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r2, 0x3, 0x1, 0x4e8, &(0x7f0000000080)=[0x0], 0x1}, 0x20) 2018/05/17 06:37:06 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0xe, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:37:06 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:06 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:06 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x8, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffe39) r1 = msgget(0x1, 0x40) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000300)=""/107) socket$packet(0x11, 0x2, 0x300) r2 = memfd_create(&(0x7f0000000080)='sit0\x00', 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x1d, r3}, 0x10, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x400, 0x3, {r4, r5/1000+10000}, {0x77359400}, {0x3, 0xf338, 0x81, 0x9}, 0x1, @can={{0x1, 0x5, 0xfffffffffffff0b7}, 0x0, 0x2, 0x0, 0x0, "ae5ab8cb58a2f032"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000804) write$binfmt_elf32(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c4600000000000000d7889c5500000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xfdef) 2018/05/17 06:37:06 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3000000, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:37:06 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$getflags(r1, 0x401) r3 = dup3(r2, r1, 0x0) connect$netlink(r3, &(0x7f0000000000)=@kern={0x10}, 0xc) 2018/05/17 06:37:06 executing program 2: r0 = socket$inet6_sctp(0xa, 0x208, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = socket(0x10, 0x80002, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x200}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) write$eventfd(r2, &(0x7f0000605ff8), 0x8) 2018/05/17 06:37:06 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:06 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0xe, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:37:06 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@buf={0xa5, &(0x7f0000000080)="63bde19f7c4eaf43f773f1a9a02451eee540e6f903bb593ca70d6cfe5f0cc236d4b3ab81ad1a09eaf5c48a302613c8b44f15637942ef996937350929081eb398a673b51eca8e5b5746a86e97a47fe02dce26fe8c9f359f33803269faa9623749ac6d6c11c00f166c18f486d3ee8765b617495d8adc06edc57f6aeb7186ac522b60005d7174fef1ea5cc86289f8e68acb70b8335b62b429fa8ec74bdd051b735498dc3c4997"}) 2018/05/17 06:37:06 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x800e0000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:06 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0xe, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:37:06 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4305, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:37:06 executing program 1: r0 = geteuid() setuid(r0) mkdir(&(0x7f0000001300)='./file0\x00', 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x5, 0x101000) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000140)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='devpts\x00', 0x0, &(0x7f0000000100)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000640)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f00000001c0)={0x7f, @loopback=0x7f000001, 0x4e21, 0x2, 'none\x00', 0x30, 0x15b8, 0xf}, 0x2c) syz_mount_image$iso9660(&(0x7f00000005c0)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x40460, &(0x7f0000000240)=ANY=[@ANYBLOB='g']) 2018/05/17 06:37:06 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0}) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f00000001c0)={r1}, &(0x7f0000000200), 0x8) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000063fc900000000000000050000008c01000004"], 0x15) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x1) read(r2, &(0x7f0000000040)=""/19, 0xffffffffffffffba) 2018/05/17 06:37:06 executing program 7 (fault-call:3 fault-nth:0): capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup2(r2, r0) 2018/05/17 06:37:06 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8848}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000100)="3e440f9874f40d48b8f6ffffff000000000f23d80f21f835400000f00f23f8c4c3557c530f4c0f1f00c4019575603db974010000b8d42d843bba000000000f3066baf80cb83c4e3985ef66bafc0cb800000000ef0f01f8b805000000b9000000000f01d96466437cac", 0x69}], 0x1, 0x8, &(0x7f0000000200), 0x0) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e20, 0x800, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x80) delete_module(&(0x7f00000000c0)='\x00', 0x800) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000200)={0x10d000, 0x9000}) 2018/05/17 06:37:06 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x800e, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) [ 218.880740] devpts: called with bogus options 2018/05/17 06:37:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f1f0076365f726f7574650016") r1 = socket(0xa, 0x1, 0x20000000000) ioctl(r1, 0x401, &(0x7f0000000240)="c626262c8523bf012cf66f") finit_module(r0, &(0x7f0000000000)='-/\x00', 0x0) 2018/05/17 06:37:06 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xc0ffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:06 executing program 4 (fault-call:2 fault-nth:0): bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:37:06 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) [ 218.926580] devpts: called with bogus options [ 219.037282] FAULT_INJECTION: forcing a failure. [ 219.037282] name failslab, interval 1, probability 0, space 0, times 0 [ 219.048619] CPU: 1 PID: 17641 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #54 [ 219.055897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.065252] Call Trace: [ 219.067854] dump_stack+0x1b9/0x294 [ 219.071496] ? dump_stack_print_info.cold.2+0x52/0x52 [ 219.076699] ? _parse_integer+0x13b/0x190 [ 219.080852] ? graph_lock+0x170/0x170 [ 219.084661] should_fail.cold.4+0xa/0x1a [ 219.088738] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 219.093850] ? lock_downgrade+0x8e0/0x8e0 [ 219.098009] ? kasan_check_read+0x11/0x20 [ 219.102162] ? find_held_lock+0x36/0x1c0 [ 219.106236] ? dev_ethtool+0x1870/0x6ea0 [ 219.110314] ? check_same_owner+0x320/0x320 [ 219.114645] ? rcu_note_context_switch+0x710/0x710 [ 219.119581] ? proc_cwd_link+0x1d0/0x1d0 [ 219.123647] __should_failslab+0x124/0x180 [ 219.127894] should_failslab+0x9/0x14 [ 219.131703] __kmalloc+0x2c8/0x760 2018/05/17 06:37:06 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3d9, 0x4000) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x80000, 0x12) setsockopt$inet_dccp_int(r2, 0x21, 0x1b, &(0x7f0000000140)=0x7, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000040)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000400)="a8", 0x1}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="30000097e90000eab60000180000000000000004c800000000000000", @ANYPTR], 0x34}, 0xffffffffffffffff) 2018/05/17 06:37:06 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x300, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) [ 219.135253] ? __fget_light+0x2ef/0x430 [ 219.139240] ? bpf_test_init.isra.8+0x98/0x100 [ 219.143839] bpf_test_init.isra.8+0x98/0x100 [ 219.148258] ? bpf_test_finish.isra.7+0x1e0/0x1e0 [ 219.153109] bpf_prog_test_run_skb+0xfb/0xa20 [ 219.157618] ? bpf_test_finish.isra.7+0x1e0/0x1e0 [ 219.162468] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 219.168015] ? fput+0x130/0x1a0 [ 219.171313] ? __bpf_prog_get+0x9b/0x290 [ 219.175384] ? bpf_test_finish.isra.7+0x1e0/0x1e0 [ 219.180240] bpf_prog_test_run+0x130/0x1a0 [ 219.184487] __x64_sys_bpf+0x3f5/0x4c0 [ 219.188391] ? bpf_prog_get+0x20/0x20 [ 219.192213] ? do_syscall_64+0x92/0x800 [ 219.196198] do_syscall_64+0x1b1/0x800 [ 219.200099] ? finish_task_switch+0x1ca/0x840 [ 219.204604] ? syscall_return_slowpath+0x5c0/0x5c0 [ 219.209542] ? syscall_return_slowpath+0x30f/0x5c0 [ 219.214483] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 219.219860] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 219.224712] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 219.229901] RIP: 0033:0x455a09 [ 219.233096] RSP: 002b:00007f34c7cd6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 219.240801] RAX: ffffffffffffffda RBX: 00007f34c7cd76d4 RCX: 0000000000455a09 [ 219.248056] RDX: 0000000000000028 RSI: 0000000020000300 RDI: 000000000000000a [ 219.255320] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 219.262568] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 219.269819] R13: 000000000000003b R14: 00000000006f4628 R15: 0000000000000000 2018/05/17 06:37:07 executing program 2: r0 = socket(0xa, 0x1, 0x1000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000000)={{0x7fffffff}}) 2018/05/17 06:37:07 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="90000000", @ANYRES16=r2, @ANYBLOB="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"], 0x90}, 0x1, 0x0, 0x0, 0x20000080}, 0x80) 2018/05/17 06:37:07 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x6558, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:37:07 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x88470000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:07 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086604, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:07 executing program 4 (fault-call:2 fault-nth:1): bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:37:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$setsig(r1, 0xa, 0x3f) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) 2018/05/17 06:37:07 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x746a, &(0x7f0000000280)="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") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000001, 0x400) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000180)=ANY=[@ANYBLOB="000000fc00000000"], 0x8) close(r2) shutdown(r0, 0x1) fstat(r2, &(0x7f0000000040)) close(r1) [ 219.929604] FAULT_INJECTION: forcing a failure. [ 219.929604] name failslab, interval 1, probability 0, space 0, times 0 [ 219.940874] CPU: 0 PID: 17672 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #54 [ 219.948152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.957504] Call Trace: [ 219.960106] dump_stack+0x1b9/0x294 [ 219.963742] ? dump_stack_print_info.cold.2+0x52/0x52 [ 219.968938] ? kasan_check_read+0x11/0x20 [ 219.973095] should_fail.cold.4+0xa/0x1a [ 219.977163] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 219.982274] ? kernel_text_address+0x79/0xf0 [ 219.986689] ? __unwind_start+0x166/0x330 [ 219.990850] ? unwind_get_return_address+0x61/0xa0 [ 219.995791] ? __save_stack_trace+0x7e/0xd0 [ 220.000130] ? save_stack+0xa9/0xd0 [ 220.003762] ? save_stack+0x43/0xd0 [ 220.007399] ? kasan_kmalloc+0xc4/0xe0 [ 220.011294] ? bpf_test_init.isra.8+0x98/0x100 [ 220.015877] ? bpf_prog_test_run_skb+0xfb/0xa20 [ 220.020549] ? graph_lock+0x170/0x170 [ 220.024355] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 220.029721] ? kasan_check_read+0x11/0x20 [ 220.033870] ? find_held_lock+0x36/0x1c0 [ 220.037921] __should_failslab+0x124/0x180 [ 220.042144] should_failslab+0x9/0x14 [ 220.045931] kmem_cache_alloc+0x47/0x760 [ 220.049983] ? kasan_unpoison_shadow+0x35/0x50 [ 220.054553] __build_skb+0xa3/0x410 [ 220.058164] ? skb_try_coalesce+0x1c70/0x1c70 [ 220.062642] ? __check_object_size+0x95/0x5d9 [ 220.067123] ? __might_sleep+0x95/0x190 [ 220.071086] build_skb+0x6f/0x2e0 [ 220.074526] ? __build_skb+0x410/0x410 [ 220.078401] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 220.083920] ? bpf_test_init.isra.8+0x70/0x100 [ 220.088487] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 220.093662] ? bpf_test_finish.isra.7+0x1e0/0x1e0 [ 220.098488] bpf_prog_test_run_skb+0x1a6/0xa20 [ 220.103060] ? bpf_test_finish.isra.7+0x1e0/0x1e0 [ 220.107888] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 220.113408] ? fput+0x130/0x1a0 [ 220.116674] ? __bpf_prog_get+0x9b/0x290 [ 220.120718] ? bpf_test_finish.isra.7+0x1e0/0x1e0 [ 220.125543] bpf_prog_test_run+0x130/0x1a0 [ 220.129762] __x64_sys_bpf+0x3f5/0x4c0 [ 220.133632] ? bpf_prog_get+0x20/0x20 [ 220.137420] ? do_syscall_64+0x92/0x800 [ 220.141382] do_syscall_64+0x1b1/0x800 [ 220.145256] ? finish_task_switch+0x1ca/0x840 [ 220.149737] ? syscall_return_slowpath+0x5c0/0x5c0 [ 220.154654] ? syscall_return_slowpath+0x30f/0x5c0 [ 220.159572] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 220.164936] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 220.169767] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 220.174941] RIP: 0033:0x455a09 2018/05/17 06:37:07 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x14000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:07 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_bt_hci(r0, 0x400448c9, &(0x7f00000000c0)="6dbe1e985bb84d2e58929beccd8b9810a2d27d7f0c64bb2ed0baebae2eba0d090875bc445d6d1236a909dbe1e62bf7da09f47646c36bfe25eeffc9f70c7b2d9e8c029907c5d255fe889e39a202bc4ba5dc27b70ddb836334efdfb7e175170150eaa5fc2abe7f9061e970861552ad0d39359b14447864ed710bf55a5bc6b6") ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") creat(&(0x7f0000000080)='./file1\x00', 0x0) syz_mount_image$hfsplus(&(0x7f0000000140)='hfsplus\x00', &(0x7f00000001c0)='./file0\x00', 0xe37, 0x2, &(0x7f0000000300)=[{&(0x7f0000000280)="be1d4a9285e184847055cfd58d25f5c1eec958457ca4086a98a628185c913f7df17325249312b757f915321398b9ad8f6e46b9fa2a04288163cccbc2e0146296b462f4c3069ac1b6031982fc488d44bc39a4", 0x52, 0xa1}, {&(0x7f0000000200)="0e6a7d01dbfe645133f6cc39a0c87e5b3d93fa0ef50b1b6e0862c3def004b1ddaecf2a737b138645610c337a274538c04b45ba03b19f63f4bab4b6ad3e22a9f4", 0x40, 0x4}], 0x420, &(0x7f0000000340)={[{@uid={'uid', 0x3d, [0x0, 0x38, 0x7d, 0x2d, 0x3b, 0x2d]}, 0x2c}, {@decompose='decompose', 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@creator={'creator', 0x3d, "43ded3f0"}, 0x2c}, {@force='force', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@session={'session', 0x3d, [0x3f, 0x7d, 0x35, 0x37, 0x33, 0x36, 0x38]}, 0x2c}, {@nobarrier='nobarrier', 0x2c}]}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000004c0)) mount(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000480)='./file0\x00', &(0x7f0000000400)="27cf34ce00bab5520a9a0df91c1da9361c69014125b022f7656889502c84be72d30c0400000000000000d0030c5dc399b4d375f8ddb39eb754bf2651772c2f1554e29e6ac39061afb7c444ff91a9c21a4f8d4721e20b3fa21e0ccae5a692a6d12605bfb76105dca66792d4", 0x0, 0x0) 2018/05/17 06:37:08 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x600000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) [ 220.178115] RSP: 002b:00007f34c7cd6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 220.185809] RAX: ffffffffffffffda RBX: 00007f34c7cd76d4 RCX: 0000000000455a09 [ 220.193059] RDX: 0000000000000028 RSI: 0000000020000300 RDI: 000000000000000a [ 220.200311] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 220.207563] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 220.214811] R13: 000000000000003b R14: 00000000006f4628 R15: 0000000000000001 2018/05/17 06:37:08 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x200000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:08 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0xc0189436, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:08 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x2a, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:37:08 executing program 4 (fault-call:2 fault-nth:2): bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:37:08 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xffffffffffffffc0, &(0x7f0000000040)="8c01eb2b9dfdc18efc1606339f99da63d73232bbcf71261380f7cf76e493a6fedcb81da3e97a8b10bd9a4c8336498c89cea3d7a1551135e2a1a4ade9cdf7229b209dfb830aca7a8e8c82807450ca57d6bb761cbfb1d556617137161bd8fc7f3d601fdb3679c01ef759d98dd051a5ffecbe7ba946173b") ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000100)=0x11, 0x4) ftruncate(r1, 0x8200) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x2, 0x4) ftruncate(r2, 0x0) 2018/05/17 06:37:08 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40100, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x2a, &(0x7f0000000100), 0x36b) 2018/05/17 06:37:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = semget$private(0x0, 0x2, 0x80) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4201, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e24, 0x3fc6, @empty, 0x4}, 0x1c) semctl$IPC_RMID(r1, 0x0, 0x0) semget$private(0x0, 0x7, 0x20c) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)={0x14, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) [ 220.820492] QAT: Invalid ioctl 2018/05/17 06:37:08 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x5451, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:08 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) [ 220.843062] QAT: Invalid ioctl 2018/05/17 06:37:08 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xfffff000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:08 executing program 5: r0 = gettid() timer_create(0x4, &(0x7f00000001c0)={0x0, 0x1c, 0x0, @tid=r0}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) futex(&(0x7f0000000000)=0x2, 0x0, 0x2, &(0x7f0000000140)={r2, r3+10000000}, &(0x7f00000000c0)=0x1, 0x0) r4 = socket(0x0, 0x1, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400000, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r5, 0x4010ae74, &(0x7f0000000100)={0x0, 0xffffffff00000001, 0x7fffffff}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00000002c0)={{0x77359400}, {r6, r7+10000000}}, &(0x7f0000000300)) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$VHOST_SET_VRING_ENDIAN(r5, 0x4008af13, &(0x7f0000000180)={0x0, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000019) ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f0000000040)={@my=0x1}) 2018/05/17 06:37:08 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xfde1, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:37:08 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa000008004600001c0000000000019078ac14ffaafffffffffeff00000108907806bf9c1d3889f730d5cc4c3c5d9014d11cfa632c9c70963701d319cad13bf41b44ecd1679a154a5b83818bca7605916d71bc76e5015e92cc6c5fdb51e154caa64b9841538dd3712d55c026652062bd64"], 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) 2018/05/17 06:37:08 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0x2000) getsockname$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) connect$inet(r0, &(0x7f0000000240)={0x2, 0x0, @broadcast=0xffffffff}, 0xfffffffffffffcd3) r2 = socket$nl_crypto(0x10, 0x3, 0x15) getsockname$netlink(r2, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)='Z', 0x1}], 0x1, &(0x7f0000000440)=[{0x10, 0x10000000114, 0x3}], 0x10}, 0x0) 2018/05/17 06:37:08 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x80ffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:08 executing program 1: syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[], &(0x7f00000004c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x5c0]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40200, 0x0) syz_open_pts(r0, 0x10000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x3b, 0xfffffffffffffff7, 0x8, 0x3, 0x8001, 0x1f, 0x3, 0x1, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x300000000000000}, 0x8) 2018/05/17 06:37:08 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x20000000, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:37:08 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x6609, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:08 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xe, &(0x7f0000000300)={r0, 0x0, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:37:09 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x43050000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:09 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x57a9, 0x2102) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x80}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e24}}, 0x9, 0x8}, &(0x7f0000000280)=0x90) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000002c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @rand_addr=0x5d14}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x626b}], 0x98) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000580)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000005c0)={r3}) r4 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r4, 0x0, 0x42, &(0x7f0000000500)={'ipvs\x00'}, &(0x7f0000000540)=0x1e) ioctl$int_in(r4, 0x80000080045010, &(0x7f0000000000)) userfaultfd(0x800) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000380)=""/93) ioctl$int_out(r4, 0x2, &(0x7f0000000480)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000004c0)=0x1) rt_sigprocmask(0x0, &(0x7f0000000400)={0x401}, &(0x7f0000000440), 0x8) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) fcntl$setpipe(r2, 0x407, 0x2) pselect6(0x2e7, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) 2018/05/17 06:37:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=@ipv6_delroute={0x24, 0x19, 0x515, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0x9}]}, 0x24}, 0x1}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x10000, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x1c, "d5de54bf2edca5bac11eab8e0b39940830d2b5d664c4fad8a63e8bd4"}, &(0x7f00000000c0)=0x24) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x3ed890f663541d73, r0, 0x1e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, [0x447f4a15, 0x7, 0x634, 0x4, 0x1, 0x1, 0x1fc, 0x9, 0x8000, 0x5, 0x6, 0x0, 0x5, 0x2, 0x90]}, &(0x7f0000000100)=0x100) 2018/05/17 06:37:09 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f0000000000)="2400000052001f0014f9f407000904ff0200070208000100feffffff0800000000000006", 0x24) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/05/17 06:37:09 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x400c6615, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:09 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x86ddffff, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:37:09 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xffffca88}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:09 executing program 0: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000000)="3fb27ccba100ae614f790b6424774e89ddd92f040a6553590d046a436019e40059123b83d7e6911b2c2794bb034975082bcf8a67bdc36835f7e234d6f62a051ddfb7") sendto(r0, &(0x7f0000000700)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000878000)}, 0x2) 2018/05/17 06:37:09 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xf, &(0x7f0000000300)={r0, 0x0, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:37:09 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x543}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:09 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0xc0c0583b, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:09 executing program 0: r0 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000000)='stack\x00') ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000080)={0x3000, 0x10000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x80000000004, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/17 06:37:09 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:37:09 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0x9, &(0x7f0000000300)={r0, 0x0, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:37:09 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = dup(r0) mq_timedsend(r1, &(0x7f0000000000)="7905703d135c3b18985c39b85bc182e5298ab59da79e1ef0b1a11d822230a8415586f80bc3002e", 0x27, 0x7c, &(0x7f0000000040)) syz_read_part_table(0x0, 0x1, &(0x7f0000001a00)=[{&(0x7f0000000600)="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", 0x5b0}]) setgroups(0x400000000000035c, &(0x7f0000000140)) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/17 06:37:09 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40049409, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:09 executing program 1: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) fsync(r0) r1 = socket(0xa, 0x1, 0x5) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000004c0)=0x7, 0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{}]}) r4 = timerfd_create(0x0, 0x0) timerfd_settime(r4, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) r5 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') accept$packet(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast2, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000540)={@loopback, @local, 0x0}, &(0x7f0000000580)=0xc) getpeername$packet(r3, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000800)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000900)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000025c0)={0x0, @dev, @loopback}, &(0x7f0000002600)=0xc) accept$packet(r3, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002680)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000026c0)={'team0\x00', 0x0}) getpeername$packet(r3, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002800)=0x14) sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000002c40)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x60000}, 0xc, &(0x7f0000002c00)={&(0x7f0000002840)={0x3ac, r5, 0xc00, 0x70bd27, 0x25dfdbfc, {}, [{{0x8, 0x1, r6}, {0x15c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}]}}, {{0x8, 0x1, r9}, {0x22c, 0x2, [{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}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x6, 0x10000, 0x5, 0x1}, {0x7, 0x6, 0x8, 0x4}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\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, 0x6}}}]}}]}, 0x3ac}, 0x1, 0x0, 0x0, 0x27045f36d4583af3}, 0x40000) geteuid() read(r4, &(0x7f0000000040)=""/244, 0xf4) pipe(&(0x7f0000000200)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x8, 0xffb3) 2018/05/17 06:37:09 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x1400000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) [ 222.092543] Dev loop5: unable to read RDB block 2 [ 222.097625] loop5: unable to read partition table [ 222.136933] loop5: partition table beyond EOD, truncated [ 222.142572] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 222.229603] Dev loop5: unable to read RDB block 2 [ 222.234568] loop5: unable to read partition table [ 222.239793] loop5: partition table beyond EOD, truncated [ 222.245363] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 2018/05/17 06:37:10 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x689, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:37:10 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0x8, &(0x7f0000000300)={r0, 0x0, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:37:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x11, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="ba4300b00bee0f017edaf02114650f1ea7f07f0f20e06635040000000f22e03e0fc72dbaf80c66b80fb2578d66efbafc0cb001ee0fc75ba2f40f3805800060"}], 0xaaaaaaaaaaaa84c, 0x0, &(0x7f0000000140), 0x10000000000000c5) getpeername(0xffffffffffffffff, &(0x7f00000002c0)=@ethernet={0x0, @dev}, &(0x7f00000000c0)=0x80) openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/17 06:37:10 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x88caffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:10 executing program 5: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e900000000000063cf"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x7a, 0x3}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2279, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0x7f, &(0x7f0000000040)=""/127}, &(0x7f0000000100), &(0x7f0000000180)=""/194, 0x0, 0x0, 0x0, &(0x7f0000000280)}) 2018/05/17 06:37:10 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x541b, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'bond0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@setlink={0x28, 0x13, 0x205, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKMODE={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="f2446eb960000000b800000100ba000000000f30c74424000f000000c7442402eeae5562c7442406000000000f011c248f4848ed0b6dc4e1fa109df8ffffff400fc79ef000000066b82e010f00d8260f412dfc8700000f01cac442fd21de", 0x5e}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/17 06:37:10 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000002600), 0x800, &(0x7f00000000c0)={[{@norock='norock', 0x2c}, {@overriderock='overriderockperm', 0x2c}]}) 2018/05/17 06:37:10 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8864}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:10 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4305000000000000, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:37:10 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:10 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0x5, &(0x7f0000000300)={r0, 0x0, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:37:10 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x9, 0x100}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff7fffffff}}, 0x6, 0x7fff, 0x0, 0x20000000000000, 0x10}, 0x98) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0xd73}, 0xb) sendto$inet(r0, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0xffffffff93f6c309, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f0000000200), 0x0, 0x2, &(0x7f0000000240)={0x2, 0x0, @rand_addr}, 0x6f3000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r1, 0xa946}, &(0x7f0000000300)=0x8) [ 223.047690] ISOFS: Unable to identify CD-ROM format. [ 223.065093] bond0: cannot enslave bond to itself. [ 223.150809] ISOFS: Unable to identify CD-ROM format. 2018/05/17 06:37:11 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xffffdd86}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) [ 223.185148] bond0: cannot enslave bond to itself. 2018/05/17 06:37:11 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x80ffffff00000000, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:37:11 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'yam0\x00', {0x2, 0x4e21}}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) r1 = socket(0x1b, 0x1, 0x20000000000) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00\x00d\x00', 0x20, 0x1, 0x1c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x245) 2018/05/17 06:37:11 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000003, 0x33, 0xffffffffffffffff, 0x3) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x401, 0x0) flock(r0, 0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x0, &(0x7f0000000140)=""/244, &(0x7f0000000040)=0xf4) 2018/05/17 06:37:11 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x5460, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:11 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xc, &(0x7f0000000300)={r0, 0x0, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:37:11 executing program 2: r0 = socket(0xa, 0x5, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000006200)=[{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000000c0)="85", 0x1}], 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000084000000070000000800000000000008"], 0x18}], 0x1, 0x0) 2018/05/17 06:37:11 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2}, {0x2, 0x0, @broadcast=0xffffffff}, 0x42, 0x0, 0x0, 0x0, 0xed1e, &(0x7f0000000000)='bridge0\x00'}) r1 = gettid() r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x8081, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x2, 0x7, 0x9, 0x10000000000000, 0x0, 0xee, 0x40, 0x4, 0x3, 0x10000, 0xd6, 0xffffffffffff8000, 0xd27, 0x7, 0x3, 0x3, 0x6, 0x7, 0x9, 0xcc7, 0x3, 0x3, 0x9, 0x2, 0x29, 0x101, 0x1, 0x71, 0xff, 0xfca, 0x5, 0x4, 0xdf, 0xbb7d, 0x0, 0x2, 0x0, 0x8, 0x3, @perf_config_ext={0x3, 0x6}, 0x0, 0x7ff, 0x5, 0x7, 0x6, 0x4, 0x800}, r1, 0x3, r2, 0x1) 2018/05/17 06:37:11 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x6}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:11 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x1) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0xff00000000000000, 0x1}, 0x2000000}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x40, 0x80002) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000040)) 2018/05/17 06:37:11 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000001c0)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000edffffffffffffff000000000000000000000000000000000000"], 0x58) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x0, 0x0, 0x3], 0x0, 0x84}) 2018/05/17 06:37:11 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x400000000000000, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:37:12 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7ff) ioctl$TCXONC(r0, 0x540a, 0x3) 2018/05/17 06:37:12 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x2, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:12 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0x2, &(0x7f0000000300)={r0, 0x0, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:37:12 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xf0ffffffffffff, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:37:12 executing program 2: socketpair(0x13, 0x6, 0x259e, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000a40)={'filter\x00', 0x7, 0x4, 0x480, 0x140, 0x258, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000340), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x17}, @broadcast=0xffffffff, 0xff0000ff, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, @mac, {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0x101, 0x0, 0x3ff, 0x9, 0x7, 0x2, 'ip6gretap0\x00', 'sit0\x00', {}, {0xff}, 0x0, 0x88}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr, @multicast2=0xe0000002, 0xf}}}, {{@arp={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0xffffffff, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0xff, 0x0, 0xff]}, 0x71b, 0x1, 0xd284, 0x4, 0x0, 0x3, 'bridge0\x00', 'lo\x00', {0xff}, {0xff}, 0x0, 0x40}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x8000, 0x6b}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@random="0128b61def35", @dev={0xac, 0x14, 0x14, 0xa}, @local={0xac, 0x14, 0x14, 0xaa}, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) write$binfmt_elf64(r2, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x1f, 0x1c, 0x2, 0xabde, 0x0, 0x8}], "413d7b68a46f43ed9b9711813808121a0e766bfcbe47e1557a252c352f5a80b10e690d897b4346264bd0374fe755c0dd3d48f65dc4647d8bddb258b3252af4dd1cbd3f441f3d9b58345c8eb855af5c89b1e71790e76f4ded03de329b4168502424628697fabf255c08139053bfd51ce9586829bb02fec19a9fd2de20a4ef4ad4003e62c5a58b4f3effd1d8d9c9d8fa4e1f13c9612768f4fa4fc8ba4e24e60c1b650f2c43329f7e325fdbb71983998d0ce53056f19b4fdb796f52b43411c9e2807cfbe3e1da4a76468d85797403ead9c60f50e28b1d347cc3c5b90c4d6f7bd3c3550cfbae8e0b3f735e1f3b91e2cdcf0160", [[], [], []]}, 0x469) r3 = dup(r1) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000180)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40200, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000000280)={0x7e, "065bf88663103db964a7005badcf06ce43e96fe07861b94bfa4ef1de87accf31e9b7ff963b3e269049b94b7a4ad5fedb90c0b7c3e77b931f94aefe0dc627dd85d101fe9745803078dcf3c289a5a23ca3b3b1bea7a4af95eb8b325a0acea34c9145e025deb49e2821350e130610ac677696d7afb5814f0d60d6ec61576f7b"}) ioctl$TIOCSBRK(r3, 0x5427) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) 2018/05/17 06:37:12 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8864000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000240)={0x1, r2}) dup2(r0, r1) 2018/05/17 06:37:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1_to_team\x00', 0x10) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001200), &(0x7f0000000080)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x7d, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x2000) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/17 06:37:13 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0xc0185879, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:13 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8847000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:13 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x800000000000000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = dup(r0) accept$ipx(r2, &(0x7f0000000780), &(0x7f0000000700)=0xffffffffffffff94) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x10}, 0xc) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000040)={0x0, 0x7, 0xa8, 0x8, 0x8}) sendto$inet6(r1, &(0x7f0000000080)="58d56facbb3325eb5421c9314d276a5a41598d81d5d5bda3d88bb2083abf1ecce0299ba3bd2a926cd017fb936d597e556a7cb3f24c7ee9e92d39715e", 0x3c, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x401, @loopback={0x0, 0x1}}, 0x1c) 2018/05/17 06:37:13 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xd, &(0x7f0000000300)={r0, 0x0, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:37:13 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xe1fd0000, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:37:13 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}) setrlimit(0x5, &(0x7f0000000140)={0x3, 0xfffffffffffffffd}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = accept$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x2, 0x32, r0, 0x3) close(r0) 2018/05/17 06:37:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/tcp6\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x10000, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000180)={0x3, r1}) renameat2(r1, &(0x7f00000002c0)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x2) r2 = socket(0x10, 0x3, 0x0) mq_getsetattr(r1, &(0x7f0000000240)={0x8, 0x2, 0x3, 0x4, 0x100, 0x0, 0x3, 0x300000000}, &(0x7f0000000280)) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000011000100000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="0000001908006c00"], 0x20}, 0x1}, 0x0) sendmsg$nfc_llcp(r2, &(0x7f00000004c0)={&(0x7f0000000380)={0x27, 0x0, 0x1, 0x5, 0x3, 0x7521, "3d1778745961f0bedebf241d29b77dbc10d74a6e1ce36397540067cd120afb8c30bb2d4058a296917c17c4eb7858741dc83ae25b36423b6dc0f69b25fa5af1", 0x3b}, 0x60, &(0x7f0000000040)=[{&(0x7f0000000400)="3b766304c29c50baea9263b4f7db34a6f323e2cb980cc0fa09a3090b7591153fffc54247fdf906849f541cb968fbeffb071ae053e7c109162f28ed318e00f737244f6b8b17a00812b13774934e48e4dbcf", 0x51}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="200000000000000088000000f70300000000000000"], 0x20, 0x4000000}, 0x40004) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000340)) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/05/17 06:37:13 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x3, 0x0) recvmmsg(r0, &(0x7f0000003280)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000500)=[{&(0x7f00000000c0)}, {&(0x7f0000000300)=""/78, 0x4e}, {&(0x7f0000000380)=""/147, 0x93}, {&(0x7f0000000440)=""/138, 0x8a}], 0x4, &(0x7f0000000540)=""/61, 0x3d}, 0x7ff}, {{&(0x7f0000000580)=@sco, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)=""/43, 0x2b}], 0x1, 0x0, 0x0, 0x2}, 0x9}, {{&(0x7f0000000680)=@ipx, 0x80, &(0x7f0000000900)=[{&(0x7f0000000700)=""/24, 0x18}, {&(0x7f0000000740)=""/90, 0x5a}, {&(0x7f00000007c0)=""/105, 0x69}, {&(0x7f0000000840)=""/116, 0x74}, {&(0x7f00000008c0)=""/30, 0x1e}], 0x5, &(0x7f0000000980)=""/150, 0xfffffe48, 0xffffffffffffff80}}, {{&(0x7f0000000a40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000000ac0)=""/129, 0x81}, {&(0x7f0000000b80)=""/37, 0x25}, {&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000001bc0)}, {&(0x7f0000001c00)=""/180, 0xb4}, {&(0x7f0000001cc0)=""/167, 0xa7}, {&(0x7f0000001d80)=""/62, 0x3e}, {&(0x7f0000001dc0)=""/57, 0x39}], 0x8, &(0x7f0000001e80)=""/105, 0x69, 0x1f}, 0x4}, {{0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000001f00)=""/179, 0xb3}, {&(0x7f0000001fc0)=""/167, 0xa7}, {&(0x7f0000002080)=""/254, 0xfe}, {&(0x7f0000002180)=""/157, 0x9d}], 0x4, &(0x7f0000002280)=""/4096, 0x1000}, 0x1}], 0x5, 0x0, &(0x7f00000033c0)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000003400)='/dev/zero\x00', 0x80, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000003480)={0x2, &(0x7f0000003440)=[{}, {}]}) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x2, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="c5000000080000003c000000000000009500000000000000"], &(0x7f00000001c0)='GPL\x00', 0x1, 0xc3, &(0x7f0000000200)=""/195, 0x41100}, 0x48) accept$ax25(r0, &(0x7f00000000c0), &(0x7f0000001bc0)=0x10) 2018/05/17 06:37:13 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xb00000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:13 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0x11, &(0x7f0000000300)={r0, 0x0, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:37:13 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8060000, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:37:13 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x800c6613, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:13 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x80200) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x3ff, 0x1, 0x1, 0x1, 0x80, 0x5, 0x1, {0x0, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x4, 0x1, 0x7fff, 0x4, 0xffff}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={r1, 0x77, "6694f75b598ffc5bdbc3a2f92533acbaf4c1dea4f3c64de39cfcec3d181ae65f6769b7d4fc454aff66114ce9c34b2d04b6b892950d4980a11db5f145427262ab04176e8d2498307f10e17147cd2fc3da826a603dbb38b4237c63896e2724498718d11641d1a009236e790d2696b2ae65f7391568ed1df8"}, &(0x7f00000002c0)=0x7f) r2 = socket$netlink(0x10, 0x3, 0x8000000004) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f00000000c0)) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/17 06:37:13 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8100000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:13 executing program 5: syz_extract_tcp_res(&(0x7f00000000c0), 0x4, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) flistxattr(r0, &(0x7f0000000200)=""/15, 0xf) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x60103, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000140)) mlock2(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000940)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000900)={&(0x7f0000000640)=ANY=[@ANYBLOB="f8000000100001000000000000000000ac1414aa000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003c000000e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ecffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000800160000000000"], 0xf8}, 0x1}, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x39) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="01000600aaaaaaaaaa1caaaaaaaaaa9e7ca1f5d82224d875c10bc3"]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001980)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000019c0)={0x0, 0x0}, &(0x7f0000001a00)=0xc) fstat(r2, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000001ac0)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001b00)={0x0, 0x0}, &(0x7f0000001b40)=0xc) lstat(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0x0) lstat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() r13 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001d00)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000001e00)=0xe8) r15 = getgid() r16 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001e40)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000001f40)=0xe8) r18 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001f80)={0x0}, &(0x7f0000001fc0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000002100)=0xe8) stat(&(0x7f0000002140)='./file0\x00', &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000002340)=[{&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000002c0)="d874dee5e3", 0x5}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000000300)="ae01f2429f8feb5c1e66eae3d4a08e0c5bae92a00414d6a221167afcd328cd9494006e3696662da27bfe5819249a1198c55d27fa761bd2af27a85ea48543fc7bf685ee194b341463928becc88977e380c489bff3e6b061cc0e1b6e418e529b2f65eea8d9c5c9dbf3b28e624376d78dd48e2dfa033ff4978b61a0758f2f9d25d92cb662f53edcac631f08f7669be4af5ce3e63884f990a45d115de7320d4a17a62b0ce6cd9ea522b54b8337ffe71cf4b4fdc4042a2f02d6252d6d37d73f1d3686d6a43ac783422a60a5e30b36b89bc99c763a9c51bccfa50c50465a2ebeb122a121f21febe0b7dd869e0056", 0xeb}], 0x3, 0x0, 0x0, 0x4000}, {&(0x7f0000000440)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)="f1f5bf19409bbe80886c4496efd476fea8c59648015b738ac3f478aeebe8b4d8ffe0e859dc382ffc5db8a926265022326438b41b109969400939a0b5e0ed9dc8f7d9059cff72bd5878c64620fbde9d725dc4d74d92446f511e692263f0253105ade543f2a46715969bdac44ee0f97413daf8df2de820520d7db57c5b45eb6f87f868922515ed07634035bef10a4382261d392b9562fd7a06342e7a", 0x9b}, {&(0x7f0000000580)="0ae271f3389cd2547b72ed8cb33de5108c7d1a3470d5f99ced4f0083926389e5a18185328aff8948ae61a404cdde02d8ad812818bd2da994711d73f5003e219a3049f594ed", 0x45}, {&(0x7f0000000740)="a8076c04bd8e6ff65c60227ab4c2fd684b33671c476750aec7537c8a422584a1da534a5d072e9b614028422bce2a6ba094a209e1e3f823325c8128d307c9722267f841719b4b1397bc6271e4d06a5cb800110f61392c6faa26c32ecbeb9509e6d01803d632960ecbf2554076a10cb4f680538ae2f54c839d14b807bb5d0bc5c99032d35aad3cd00c47c5c6c0120893d692a97bec38bcf03e4ab32241a86ef84d647e877faff8b4d47469868120bec5ba208c", 0xb2}, {&(0x7f0000000800)="1368dd1d958f867fa213be19aeae328f6ac7b9669bcf82c6f2b7c15bc53b2bd3ba9bceab279ede18499a5f7dd262b62af33520c5cd5c780f59c1b8fa8d88a2f92f656e5492074ba7024573909fd34ec9d7140935873514f95277d4a637a2971062cfec56286aaa3921dfcfe335ead989d192ea87aeaf70703f3fe988cc0a552183349cd3397f4679b1a4cea66817e5334288db2e68141cf26f7d030e7324c8e77dec926ec57b149486f25d7ba3e0c8ece8d82cc571c293f6085b35f4e5cc56c80fa33ca05213f0326c6125f5913ed3124f3ae272728bb6af80f4", 0xda}], 0x4, &(0x7f0000002200)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r2, r3, r1, r0, r3]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r1, r0, r3, r0]}], 0x108, 0x80}], 0x2, 0x40) 2018/05/17 06:37:14 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0x7, &(0x7f0000000300)={r0, 0x0, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:37:14 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0xc028660f, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:14 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8864000000000000, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:37:14 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x806000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8955, &(0x7f00000000c0)={"ec6f004000"}) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2018/05/17 06:37:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20000001) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x10, 0x0, 0x40000000]}) 2018/05/17 06:37:14 executing program 1: r0 = memfd_create(&(0x7f0000000240)='dev ', 0x2) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f00000000c0)=0x78) fcntl$addseals(r0, 0x409, 0x0) 2018/05/17 06:37:14 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x81, 0x100000000, 0x20, 0x10001, 0x10001, 0x9}, 0xa4}, 0xa) sendto$inet6(r1, &(0x7f0000000300), 0x0, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 2018/05/17 06:37:14 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xd000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:14 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = memfd_create(&(0x7f0000000040)='posix_acl_access\x00', 0x2) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x8ef4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x30) 2018/05/17 06:37:14 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x89060000, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:37:14 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xb, &(0x7f0000000300)={r0, 0x0, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:37:14 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40286608, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:14 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) ioctl(0xffffffffffffffff, 0xffffffff, &(0x7f0000000340)="ff260497f66f") setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) 2018/05/17 06:37:14 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:14 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40106614, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:14 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) r1 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) r3 = request_key(&(0x7f0000000240)='cifs.spnego\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='.]\x00', 0xfffffffffffffffb) keyctl$get_persistent(0x16, r2, r3) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r1, 0x0, 0xffffffffffffffff, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x1000000000016) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000280)) 2018/05/17 06:37:15 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xf000, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:37:15 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0x10, &(0x7f0000000300)={r0, 0x0, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:37:15 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) r1 = dup2(r0, r0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x727, 0x4) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f00000000c0)) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x2a, 0x9, 0x0, 0x63, 0x7, 0x3ff}) 2018/05/17 06:37:15 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x3580}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:15 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x10040, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000280)) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000000)={0x100000001, 0xff}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000002c0)={0x7, 0x2, 0x5, 0x7f, "457bc3f597f7851a6b43ab0f1c1df229b4006c032bfef55b9326581cac362eb51ff304e93035b45dca4ad99f", 0x235}) close(r3) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x9, 0x0, 0x8, 0x20}, 0x10) close(r2) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000300)=""/132, &(0x7f00000003c0)=0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x66}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x82}}}, 0x84) 2018/05/17 06:37:15 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0xc0045878, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:15 executing program 1: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)="6370757365742e6370757300d50c4b8b10caeb8603b78737c95c2ab8318744f6779a6855ef133207afbd10bde9cd811ee936e6fed7105cdcc4501720d9a5febefa4996bebfeaa0e9993b7963948798cf1500000000", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x57d5, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}}, [0x6e, 0x0, 0x89, 0x8001, 0x7, 0x8, 0xbe7f180000000000, 0x7, 0x7, 0x2, 0x500000, 0x100000000, 0x7ff, 0x5aa, 0xff]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x65, "1b027870e42f13cc3d37f134fecb87ba2d1cef412e4fcc053764b8ec82e73d359ac687ea6635abe1279e6e6cd5a0091f4169aa8464f20269510ea5aa5f22c3bdb19c88239c0878fc1f29bcf71a9a28c095037c7b813ac0c0cd36b4aadd21577b0123d1cdb1"}, &(0x7f0000000300)=0x6d) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r3, 0x800, 0x5, 0x401, 0x469ef4e, 0x10001, 0x67, 0x3f, {r4, @in6={{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x4, 0x6, 0x10000, 0x7, 0x8}}, &(0x7f0000000400)=0xb0) write$cgroup_int(r2, &(0x7f0000000000), 0x0) 2018/05/17 06:37:15 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket(0xa, 0x5, 0x0) ioctl(r2, 0x401, &(0x7f0000000080)="c6f66f") r3 = accept4(r1, 0x0, &(0x7f0000000200), 0x0) sendmmsg(r3, &(0x7f0000003380)=[{{&(0x7f0000001740)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}}}, 0x80, &(0x7f0000002a80), 0x0, &(0x7f0000002b00)}}, {{&(0x7f0000002e00)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000003300)}}], 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000380), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000400)) prctl$getreaper(0x19, &(0x7f0000000380)) socket$unix(0x1, 0x2, 0x0) 2018/05/17 06:37:15 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80000, 0x0) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000180)={0x1, 0x5, 0x0, [{0x2, 0x3, 0x6, 0xffff, 0xe6, 0x9, 0x6624}, {0x5, 0x400, 0x6, 0x1, 0x4, 0x8, 0x3}, {0x9, 0xcc6, 0x5, 0xf52, 0x401, 0x5, 0x200}, {0x4, 0x9, 0xfffffffffffffff8, 0x2000400000000000, 0xe4d, 0x3f, 0x1}, {0x0, 0xfffffffffffffffd, 0x5, 0x80000001, 0x100000000, 0x0, 0xfffffffffffffffe}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0xffffff24}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) fchdir(r1) fallocate(r1, 0x2, 0x0, 0x8008) write$binfmt_elf32(r1, &(0x7f0000000740)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/05/17 06:37:15 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x4020940d, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:15 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0x3, &(0x7f0000000300)={r0, 0x0, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:37:15 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x800e000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:15 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x2a00, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:37:15 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='/\x00', 0x0, r2) 2018/05/17 06:37:16 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40087602, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:16 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x4000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:16 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000004500001c000040000001298c9a6f57010000000112009078e0000001"], 0xfdef) 2018/05/17 06:37:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@time_offset={'time_offset', 0x3d, [0x37, 0x32, 0x37, 0x30]}, 0x2c}]}) rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/05/17 06:37:16 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xffffdd86, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:37:16 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0x6, &(0x7f0000000300)={r0, 0x0, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:37:16 executing program 2: 2018/05/17 06:37:16 executing program 5: r0 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, r1) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="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", 0x1000, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x40, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="baf80c66b8a65bc38c66efbafc0cb000ee830a0a66b9120900000f3266660ffa0c0f20d86635200000000f22d80f38025ee13e0f01da640f01dff2260f009d6900b800008ed0", 0x46}], 0x1, 0x20, &(0x7f00000002c0), 0x0) 2018/05/17 06:37:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ffb000/0x4000)=nil}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c0000000900000000000000000a000000000000000000000008001500070000000800160004000300c6efb334d36b0453d2c011963e311a036aa0208caa97acf7e763e94451c2423d76ed0b3153b1d169a33d2328c2010087c60b878f575943fb4ae6b5c0dcb3be82bd0df0b0b70c20a4338075f99a8c9c04ceba05beb4a578b5acceb8247e8f11d16524e05e0d86d56a68903018dde5816b8b7208d85bec"], 0x2c}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000003c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x1, 0x6, 0x8, 0x100, 0x6, 0x8, r2}) 2018/05/17 06:37:16 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:37:16 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x1400}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:16 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0x4, &(0x7f0000000300)={r0, 0x0, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:37:16 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x401c5820, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:16 executing program 1: r0 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYPTR=&(0x7f0000000640)=ANY=[@ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES16=r0, @ANYPTR, @ANYRES64=r0, @ANYPTR64, @ANYBLOB="939d613f40a9cf9f9bf9f3c823c39d4d499d6b8c3b7deaf7ec4d01d6", @ANYPTR, @ANYRES32=r0, @ANYRES16=r0, @ANYRES32], @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRES16=r0, @ANYRES64=r0, @ANYRES16, @ANYRES16=r0, @ANYBLOB="5853fb3e72fd09d93ff9802e33da339ace1620c5c0141c4e165958a0b44332aa1e3a53ddb19558e814b0d33e46cffe4cd01e802180def9e015f2de4d5f231a830f8ce4a4d52695a92dad76069ddd21d0324a16c6afbdc03072fe7b421e4553740f95cf4a50c12ef1dd186a9e9e746888b76f98c336e6ab9e30109cc2f451740caf5cc22cf500c0306941", @ANYPTR64, @ANYRES64=r0, @ANYPTR, @ANYRES32=r0], @ANYRES16=r0, @ANYRES64=r0, @ANYBLOB="d2", @ANYRES32, @ANYBLOB="1c4903f4b99c578252fe82a488ce00e6665923149fba0f208f1fccf0e05797f0582a14004833477afaac15d6caacdb4cfa8c2e5a70b31549405540ce4b77ad2f160e3b3822423ff51ca070fc828bb98ce3a097de5852098f3a36c8015964b048b734d7aea4c750b961616774ef8406a2a14b5cec20b166f9d1af43f3dc56602cb0708c96684e859df7d4fbef9bf77d59ea5b26768b89cb92"], @ANYRES32=r0], 0xc) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000080)) write$sndseq(r0, &(0x7f0000000040)=[{0x3f, 0x9, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) write$sndseq(r0, &(0x7f0000000400)=[{0x7, 0x8, 0xfff, 0xffffffffffffff66, @time, {0x1000000488, 0x81}, {0x7, 0xffffffff9b891ce0}, @connect={{0x4, 0x1}, {0x1, 0x7ec}}}], 0x2f0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') name_to_handle_at(r0, &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0xc8, 0x7f82ff66, "2bf81e946cfccb5925dfd9a3667b626609d9b212a3c7e12c70aa81a1bf2bceb48cd570f511750d9e8692f830736cd35a348c79ddb9fe7c264d3b33c92630c02b71c0dce3765d48ae5b9d29373c37e40b7caaba93fc7a0b7663a988b5161b992d033bb0a293d7c76b479f66f585e13a2970f61f8654bfb1b27cbf3ca09b5709f6321580d7ed44570d98a9ec52e07e1bd7330b274f0ac9a081bdf2fd541452ece84d96718f03aec1532b605611a88ab4243f4ce184c788c23c3646baf472d5f285"}, &(0x7f00000009c0), 0x1000) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x60, r1, 0x810, 0x70bd27, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffeffffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5e}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000895}, 0x800) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000400), &(0x7f0000000380), 0x1000) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='\\bdevwlan0md5sum]vboxnet1\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='#\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000340)='trusted,\x00', &(0x7f0000000380)='\x00'], 0x1d00) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000440)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x35ea9bb, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x2, @empty, 0x3}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x58) 2018/05/17 06:37:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r1, r0) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000000008000000000000000000000000c"], 0x14}, 0x1}, 0x4008010) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000080)) 2018/05/17 06:37:16 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xfff7ffffffffffc0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/17 06:37:16 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="4f00000000000000000000000037a4000000f055b400000000"]}) close(r2) close(r1) 2018/05/17 06:37:16 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xb00000000000000, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:37:16 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xd00}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:16 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x801c581f, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:17 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x200000000000000, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:37:17 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='cubic\x00', 0x6) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000040)=""/20, &(0x7f0000000080)=0x14) 2018/05/17 06:37:17 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="b82f47504c00", 0xffffffffffffffff) keyctl$reject(0x13, r1, 0x3, 0xfff, r2) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x10000, 0x5, 0x7, 0x100000000}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$TCSETSF(0xffffffffffffffff, 0xc0045103, &(0x7f0000000040)) ftruncate(r0, 0x0) 2018/05/17 06:37:17 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x101003, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/29) accept4(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000140)=0x80, 0x0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0x40) 2018/05/17 06:37:17 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x6611, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:17 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) 2018/05/17 06:37:17 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8847, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:37:17 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8906}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:17 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="33000005000000000000000014fd00004f00000000000000"]}) close(r2) close(r1) 2018/05/17 06:37:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x4, 0xa, 0x47a1) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf41c0365d5ef5c6faa4cd26012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpeername$netlink(r1, &(0x7f0000000140), &(0x7f0000000180)=0xc) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000080)={0x0, 0x6f4fbe79}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000000)="64f36764d21ac4e1785add0f0f966830ec958a66b806018ec8ea0040e93a6100c4e11df826b9200300000f32440f20c03507000000440f22c00f35b8010000000f01c1", 0x43}], 0x1, 0x20, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/17 06:37:18 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x1000000, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:37:18 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086610, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:18 executing program 5: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x6611, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:18 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8035}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:18 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x2a000000, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:37:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80203, 0x0) inotify_add_watch(r3, &(0x7f0000000100)='./file0\x00', 0x80000001) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x3d4d, 0xa0ee, 0xffff, 0x89]}) 2018/05/17 06:37:18 executing program 0: r0 = socket$inet6_sctp(0xa, 0x6, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x4, 0x5, 0x5, 0x60e, 0x3ff}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x76, &(0x7f00000001c0)={r1}, 0x8) 2018/05/17 06:37:18 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8848000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:18 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x2000000, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:37:18 executing program 5: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x6611, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:18 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xfeffffff, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:37:18 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0xc0045877, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:18 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x86ddffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:18 executing program 1: r0 = socket$inet(0x2, 0x3, 0x20) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) flock(r0, 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvfrom$inet(r0, &(0x7f0000000000)=""/188, 0xbc, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/17 06:37:18 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x20000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc1105518, &(0x7f0000000080)) 2018/05/17 06:37:18 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet(0x2, 0x200000002, 0x0) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/17 06:37:18 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x80086601, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:18 executing program 5: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x6611, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:18 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x2, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:37:18 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x543, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:37:18 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x806}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:18 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0x6, &(0x7f0000000080)=@raw=[@call={0x85, 0x0, 0x0, 0x19}, @exit={0x95}, @ldst={0x2, 0x1, 0x1, 0x2, 0x0, 0xffffffc0, 0xffffffffffffffff}], &(0x7f00000001c0)='GPL\x00', 0x1, 0x1000, &(0x7f00000006c0)=""/4096, 0x40f00, 0x1}, 0x48) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000500)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) ioctl$KDADDIO(r0, 0x4b34, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000640)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x20, 0x2, 0x4, 0x100, 0x2, 0x40004, r2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_buf(r3, 0x1, 0x3b, &(0x7f00000000c0)=""/152, &(0x7f0000000180)=0x98) 2018/05/17 06:37:18 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x100000000000000, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:37:18 executing program 5: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) ioctl$fiemap(0xffffffffffffffff, 0x6611, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:18 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x8004587d, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:18 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x1000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/05/17 06:37:18 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xffffca88, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:37:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x13, &(0x7f0000000000), 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) 2018/05/17 06:37:18 executing program 0: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f0000000480)={@void, @hdr={0x3, 0x0, 0x0, 0x0, 0xc00, 0xffffff7f}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb81, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "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"}}}, 0xb8b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) 2018/05/17 06:37:18 executing program 5: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) ioctl$fiemap(0xffffffffffffffff, 0x6611, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:18 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x5452, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:18 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xfffffffffffff000, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:37:18 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xf0ffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:18 executing program 1: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x8004587d, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:18 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0xd, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:37:18 executing program 2: timer_create(0x0, &(0x7f0000001040)={0x0, 0x0, 0x5, @thr={&(0x7f0000000000), &(0x7f0000001000)}}, &(0x7f0000001080)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000080)=0xc82, 0x0) [ 231.017708] skbuff: bad partial csum: csum=3072/65407 len=2945 2018/05/17 06:37:19 executing program 5: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) ioctl$fiemap(0xffffffffffffffff, 0x6611, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:19 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x800e}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:19 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086607, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:19 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x18, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:37:19 executing program 1: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x8004587d, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:19 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xd00, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:37:19 executing program 5: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x6611, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:19 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x88a8ffff00000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:19 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080)="23970b3be3b34c8ba6923bb88bccb2fa1121d1a7a3e1d3fdfdd2a75ea1b3159b0b7d2102bcfac032b94e8120b8a828ae021dafa144186bf84d1a0240d93cb744d55ec0a03a351a3c3025f9f6d1d11e09a52f34888bb203618a5f7a19f34a2841763aa8b5a1a58edf17c4e8e29f5af6aefe83fe903c625d746931abb059ffa563a1bf157b7f30c5f434af08661ba2b5c8e52f746bf933d61a68b0965fdf01647be5e17e", 0xa3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='ipddp0\x00') 2018/05/17 06:37:19 executing program 1: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x8004587d, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:19 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x80087601, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:19 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0xe80, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:37:19 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f0000000040)={0x3, {"0d01dfc9b6d700"}, 0x3}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) ioctl$KDADDIO(r0, 0x4b34, 0x8001) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x200, 0x80800) sendto$inet(r1, &(0x7f0000000000), 0xfec4, 0x4008000, &(0x7f0000001000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0xb) 2018/05/17 06:37:19 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xf0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:19 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000280)={0x1, &(0x7f0000000100)=[{0x100000001, 0x1, 0xfffffffffffff965, 0x1ff}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/204, 0xcc}, 0x40012021) 2018/05/17 06:37:19 executing program 5: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x6611, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:19 executing program 1: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) ioctl$fiemap(0xffffffffffffffff, 0x8004587d, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:19 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x6612, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:19 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0x200000cf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:37:19 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x600, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:37:19 executing program 0: add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xffffffffffffffff) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x400) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x0, 0x2, 0x5, 0x3, 0x4}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x1, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @rand_addr=0x8}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x7fff, 0x4, 0x69f9368c, 0x7c, &(0x7f0000000040)='vcan0\x00', 0x99, 0x6, 0x7f08}) 2018/05/17 06:37:19 executing program 5: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x6611, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:19 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x4305}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:19 executing program 1: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) ioctl$fiemap(0xffffffffffffffff, 0x8004587d, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:19 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xffffa888, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:37:19 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40305828, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:19 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0x2000020f, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:37:19 executing program 2: prctl$setfpexc(0xc, 0x120000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/159) recvfrom$inet(r0, &(0x7f0000000100)=""/21, 0x15, 0x2000, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0x9, 0x7, 0xfffffffffffffff8, 0x6, "358568f9061227054984e58631068857dfcc7f1f9773e3514b56ba1cf54593f436d4319c5bf64d309512e126", 0x1}, 0x0, 0x0, 0x100000001, r1, 0x2, 0xfff, "e1b33bbf1756a2e6c8995af65fc3cc76ec6862573d3ad2445c81099cff39823bc85c9218d45e6a2b5cf17b53116422a24c11ef44fe8753d71a7a7d8428eb9085", &(0x7f00000001c0)='/dev/sequencer\x00', 0xf, [], [0x1, 0x9, 0x5, 0x40]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000340)=[@in6={0xa, 0x4e20, 0xb3d, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, @in={0x2, 0x4e22}], 0x2c) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xe4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={0x0, 0xc4d}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, [0x1000, 0xa8, 0x7f, 0xf370, 0x5, 0x80, 0x58d, 0x81, 0x200, 0xdb97, 0x3, 0x1, 0xfff, 0x1000000000000000, 0x5]}, &(0x7f0000000500)=0x100) r4 = openat$cgroup(r0, &(0x7f0000000540)='syz0\x00', 0x200002, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000580)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x20, {0x2, 0x4e22, @multicast2=0xe0000002}, 'team_slave_0\x00'}) move_pages(r1, 0x2, &(0x7f0000000600)=[&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil], 0x0, &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000006c0)={0x0, 0xda3e, 0x7, &(0x7f0000000680)=0x10000}) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000700)=0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000740)={'raw\x00', 0x2, [{}, {}]}, 0x48) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000007c0)) sendto$inet6(r0, &(0x7f0000000800)="e295f6b2e82cfbee3b08007cb4b6cec99945b0d630d66a13ed5daa2185df0eac065d99e7380b64418554ed36db0e7aec3fb536ec2230c8195c805d38d9e5e9c27698d8116b2671e8baf478427d66730b69d8459baa422169ac587d847a72b609a02a6f03bf8460d1dd56d0719d9a2de62090583db646abe4ba4212e9e791866256f35ca8166066ea76cf7fc40a2aa2437873dc9a6bd8ef0e139059b5a217729faba7d17ecdeca79abc2ac655e18acf1efb51a49fda15af138d1d9300706a515953155ae34be6ee46df6d0bc82ce8ead7b2c374b6ca9b9ae75c9db7f0a50a193f6caa927744c534206139", 0xea, 0x4040, &(0x7f0000000900)={0xa, 0x4e23, 0x7, @empty, 0xffffffff}, 0x1c) fcntl$getflags(r0, 0x408) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000940)=[0x87, 0x8]) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000980)={0x9, 0x100000000, 0x7d, 'queue0\x00', 0x7ff}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000a40)={0x9, {{0xa, 0x4e23, 0x5, @empty, 0x4}}, 0x0, 0x8, [{{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1bc2}}, {{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x7}}, {{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, {{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x7}}, {{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}}, {{0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x81}}, {{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xfdb1}}]}, 0x490) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000f00)) recvfrom$inet6(r0, &(0x7f0000000f40)=""/27, 0x1b, 0x20, &(0x7f0000000f80)={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x1d}, 0x100000000}, 0x1c) writev(r4, &(0x7f0000001340)=[{&(0x7f0000000fc0)="3a1bee0970f46c3a832164a5bbf000b01ce94a3d6c21438712e49a64e41f66", 0x1f}, {&(0x7f0000001000)="6e09896b4839cad5ddec6aaf7936f0976171f7547bbb39a29413f2b4d16102804ee7d3338902f5dd85e6bd282afee0f222838869f4f0024a9b4da1ef0e54fc594f4f1cb2fc6f9778", 0x48}, {&(0x7f0000001080)="738d3ce4d303f4ae4b237a980ddb90a56d32d746a1307647b5c4dda96f75ad101c592db0080dea8c147fc52d54f6c4f705de48b2744c8cdc167ddc43b70413b4c1d3585cd34df7e864eb2d942a7495d59ca8e6dbbe9e04491b5f661590116b109c952be5027e1e20b1198a2a783fd372cbc416fe8e01409adcad6e75fce9b7989d5db7804847d0b38e4e3860bcaf3f40c8ba07e0cd3a64ff8cc4309771d8c5", 0x9f}, {&(0x7f0000001140)="6cdd93e6b80670c47ee471ede1eab48add36a4205f6d6dd70643dc6fb249797e294b0643f637a458bbb5a05d64bbb64f29e2001bf6e78271306c5bbce2ee92b8cc9537b5c8ae47f5a41984e645eeb090a629535c4d45ac10d53e1da9a1bf45640768a20b37192152a5a7a17719cff3bbfe5c4e6636", 0x75}, {&(0x7f00000011c0)="cb6e75e421bb8cbf21e1fe7d860e186a1a82cd98fe8d1a7ababd0147eca3d2dde82c70a5a230aff811e198249b505cd5ff4079a931350ef4982922e1deca907a38", 0x41}, {&(0x7f0000001240)="4aa06f10ea5712d879b7d86ca8966b91257bf5480afc39b5513d093147f282c46b8e085a3beafe73575fc7d4440243ca08b0c19d7760a07b6361bd0c103a51fadf0aebb12bfbde23c35a4637c814fcb567edd160cd98c66fec47b50fcbe59412d85e7067cf5d7da30bfcd0646819d94c63f86d6749944781edccde4518332600201a690c148471acee8a7f023369290e1d6c9782022e1a6db571d1b7b8b7e911530707aa946b80a6da6f469782183118c6308d3b2429836d5eea7941a38c9ade7276550539a335354ce6c8a746964729af86b5ce7f74f24200fdd4f6ec9da484c2758473d7a2e5bce1390f275a47dc1d73ef3e7d", 0xf4}], 0x6) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000013c0)={r2, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001400)={r3, 0xfffffffffffffe00, 0x7, 0x0, 0x9, 0x80000000, 0x3, 0x1, {r3, @in6={{0xa, 0x4e23, 0xed6, @empty, 0x15e3}}, 0x4, 0x5d, 0xc1e, 0x4, 0x3f}}, &(0x7f00000014c0)=0xb0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000001500)=0x5) ioctl$TCGETA(r0, 0x5405, &(0x7f0000001540)) 2018/05/17 06:37:19 executing program 1: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) ioctl$fiemap(0xffffffffffffffff, 0x8004587d, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:19 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x4788}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:19 executing program 5: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x6611, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:19 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") keyctl$link(0x1d, 0x0, 0x0) 2018/05/17 06:37:19 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x4030582a, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:19 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcd05a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/17 06:37:19 executing program 0: r0 = socket$inet6(0xa, 0x807, 0x6) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getuid() connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) accept4(r0, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000180)=0x80, 0x4) accept4(r2, &(0x7f0000000080)=@in={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x80, 0x80000) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 2018/05/17 06:37:19 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x2, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:37:19 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x5421, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:19 executing program 1: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x8004587d, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:19 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x4888}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:19 executing program 5: capset(&(0x7f0000000200), &(0x7f0000000080)) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x6611, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:19 executing program 2: seccomp(0x0, 0x1, &(0x7f0000000040)={0x2318, &(0x7f00000000c0)}) timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000000000)=0x0) exit(0x0) timer_delete(r0) 2018/05/17 06:37:19 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214, 0x1000000}, 0x28) 2018/05/17 06:37:19 executing program 1: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x8004587d, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:19 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xd00000000000000, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/17 06:37:19 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x6488}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/17 06:37:19 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x5450, &(0x7f00000000c0)=ANY=[]) 2018/05/17 06:37:19 executing program 5: capset(&(0x7f0000000200), &(0x7f0000000080)) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x6611, &(0x7f00000000c0)=ANY=[]) [ 232.026927] EXT4-fs (sda1): shut down requested (0) 2018/05/17 06:37:19 executing program 0: r0 = socket(0x3, 0xfffffffffffffffe, 0x9) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @dev}, &(0x7f0000000100)=0xc) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x1d, r1}, 0x10, &(0x7f0000000280)={&(0x7f00000001c0)={0x0, 0x10, 0x4, {}, {}, {0x1, 0x7, 0x2, 0x200}, 0x1, @canfd={{0x3, 0xff000, 0x80, 0xffff}, 0x32, 0x3, 0x0, 0x0, "8da31785a7309f73834b87a8c47b59d4524b50ddce5afa0bad1690299dd942b69e9033f22e6ea77311754218aadbb4267c007a24f4eea77ac78f079377f8b5b3"}}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x4004000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0)) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000080)) [ 232.211448] ------------[ cut here ]------------ [ 232.216386] DEBUG_LOCKS_WARN_ON(sem->owner != get_current()) [ 232.216485] WARNING: CPU: 0 PID: 18608 at kernel/locking/rwsem.c:133 up_write+0x1c6/0x210 [ 232.230564] Kernel panic - not syncing: panic_on_warn set ... [ 232.230564] [ 232.237921] CPU: 0 PID: 18608 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #54 [ 232.245177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.254518] Call Trace: [ 232.257104] dump_stack+0x1b9/0x294 [ 232.260727] ? dump_stack_print_info.cold.2+0x52/0x52 [ 232.265999] ? up_write+0x1a0/0x210 [ 232.269619] panic+0x22f/0x4de [ 232.272802] ? add_taint.cold.5+0x16/0x16 [ 232.276942] ? __warn.cold.8+0x148/0x1b3 [ 232.280993] ? up_write+0x1c6/0x210 [ 232.284609] __warn.cold.8+0x163/0x1b3 [ 232.288489] ? up_write+0x1c6/0x210 [ 232.292112] report_bug+0x252/0x2d0 [ 232.295735] do_error_trap+0x1de/0x490 [ 232.299616] ? blk_start_plug+0xc4/0x360 [ 232.303670] ? math_error+0x420/0x420 [ 232.307465] ? vprintk_default+0x28/0x30 [ 232.311527] ? vprintk_func+0x81/0xe7 [ 232.315321] ? printk+0x9e/0xba [ 232.318598] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 232.323434] do_invalid_op+0x1b/0x20 [ 232.327141] invalid_op+0x14/0x20 [ 232.330583] RIP: 0010:up_write+0x1c6/0x210 [ 232.334804] RSP: 0018:ffff8801b296f680 EFLAGS: 00010286 [ 232.340157] RAX: 0000000000000030 RBX: ffff8801cc528b00 RCX: ffffc900058e5000 [ 232.347414] RDX: 000000000001d0cd RSI: ffffffff8160f711 RDI: 0000000000000001 [ 232.354676] RBP: ffff8801b296f708 R08: ffff8801b571c480 R09: fffffbfff11b08f4 [ 232.361935] R10: fffffbfff11b08f4 R11: ffffffff88d847a3 R12: 1ffff1003652ded0 [ 232.369193] R13: dffffc0000000000 R14: ffff8801b296f6e0 R15: ffff8801cc528b58 [ 232.376463] ? vprintk_func+0x81/0xe7 [ 232.380254] ? up_read+0x110/0x110 [ 232.383785] ? wait_for_completion+0x870/0x870 [ 232.388360] ? lock_release+0xa10/0xa10 [ 232.392330] ? thaw_super_locked+0x109/0x260 [ 232.396726] percpu_up_write+0xcd/0x110 [ 232.400693] ? __percpu_up_read+0x50/0x50 [ 232.404836] ? down_write+0x87/0x120 [ 232.408541] ? thaw_super+0x16/0x30 [ 232.412160] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 232.417689] thaw_super_locked+0x1f5/0x260 [ 232.421915] thaw_super+0x1e/0x30 [ 232.425358] thaw_bdev+0x162/0x1a0 [ 232.428890] ext4_ioctl+0x180e/0x4210 [ 232.432680] ? lock_downgrade+0x8e0/0x8e0 [ 232.436818] ? ext4_ioctl_group_add+0x560/0x560 [ 232.441478] ? do_futex+0x249/0x27d0 [ 232.445190] ? kasan_check_read+0x11/0x20 [ 232.449332] ? graph_lock+0x170/0x170 [ 232.453125] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 232.457701] ? compat_start_thread+0x80/0x80 [ 232.462099] ? _raw_spin_unlock_irq+0x27/0x70 [ 232.466586] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 232.471597] ? exit_robust_list+0x290/0x290 [ 232.475911] ? find_held_lock+0x36/0x1c0 [ 232.479971] ? lock_downgrade+0x8e0/0x8e0 [ 232.484118] ? kasan_check_read+0x11/0x20 [ 232.488258] ? rcu_is_watching+0x85/0x140 [ 232.492401] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 232.497589] ? __fget+0x40c/0x650 [ 232.501038] ? expand_files.part.8+0x9a0/0x9a0 [ 232.505610] ? trace_hardirqs_off+0xd/0x10 [ 232.509833] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 232.514929] ? debug_check_no_obj_freed+0x2ff/0x584 [ 232.519937] ? ext4_ioctl_group_add+0x560/0x560 [ 232.524600] do_vfs_ioctl+0x1cf/0x16a0 [ 232.528481] ? ioctl_preallocate+0x2e0/0x2e0 [ 232.532886] ? fget_raw+0x20/0x20 [ 232.536332] ? rcu_read_lock_sched_held+0x108/0x120 [ 232.541341] ? __x64_sys_futex+0x477/0x680 [ 232.545568] ? exit_to_usermode_loop+0x87/0x310 [ 232.550233] ? do_futex+0x27d0/0x27d0 [ 232.554027] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 232.559563] ? security_file_ioctl+0x94/0xc0 [ 232.563966] ksys_ioctl+0xa9/0xd0 [ 232.567415] __x64_sys_ioctl+0x73/0xb0 [ 232.571297] do_syscall_64+0x1b1/0x800 [ 232.575178] ? finish_task_switch+0x1ca/0x840 [ 232.579669] ? syscall_return_slowpath+0x5c0/0x5c0 [ 232.584595] ? syscall_return_slowpath+0x30f/0x5c0 [ 232.589517] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 232.594873] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 232.599711] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 232.604891] RIP: 0033:0x455a09 [ 232.608070] RSP: 002b:00007fda912aec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 232.615769] RAX: ffffffffffffffda RBX: 00007fda912af6d4 RCX: 0000000000455a09 [ 232.623031] RDX: 00000000200000c0 RSI: 000000008004587d RDI: 0000000000000013 [ 232.630287] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 232.637543] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 232.644799] R13: 0000000000000406 R14: 00000000006fa130 R15: 0000000000000000 [ 232.652526] Dumping ftrace buffer: [ 232.656044] (ftrace buffer empty) [ 232.659731] Kernel Offset: disabled [ 232.663333] Rebooting in 86400 seconds..