pe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000080)={0x0, 0x12f7, 0x7}) 2018/03/19 16:39:02 executing program 7: socket$alg(0x26, 0x5, 0x0) epoll_create1(0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x3, 0x20000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x9, 0xe, 0x10, "e6374aa430ee4c2c3fcdcae0320ccbe4f3ea519b28b7b3e017ede8510c4ff0f86a0ef0e183717c4db30f97d6d506dc88756274fdebe58f8978c5e82a19a859ff", "2fece4273a22e763eff857f5dc89200f282fdf5c7c57f517383d4d7b769c49a3", [0x0, 0xffffffffffffffff]}) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xe9, 0x400) listen$netrom(r2, 0x5) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x20000000051, r0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000580)=0x2) accept4$ipx(r1, &(0x7f0000000640), &(0x7f0000000680)=0x10, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000080)={"d956697d3cdeb6c806a85d7533c5d10fad8c30b94429c08e2405431555be61b9074e37b884331bb2261c141ef11ad2661715505b9376edd460ad1a90b7727fbce692c1c1cc15707f74dc4a23cc82d427b13af6d2d1db4422d3b2b37c52e6798322f9d0db1bf42b46ed2294540159b7ab0001de5d4fd6703a998298801f305d55201ad92a47fcba3ef2486cda2ebdd019496bd9cd05f4b92916527043f00f4d008d23c35655e2e57042729b5e5178838721e11141c36510ca67ecd80c54315686e13e7e04823474c80050ef3ed10aef9680d3f82e7959605d3b8401b4961741594cbca90fa25cf395f58d2a70788fd578dc6b9d31cd25c09bd8e722a6eb530baca680166905119b0ce301b8b12c2787771e6ecd801fe9c671665c290d80ab66fa6e55e493fda4240f12df618a27d2503606a231e05422b0806f9ba8c51a95fb272a482c24492a23a2fd270b2d7bbcc2c1b54407278c24091409841ebfe8652b1ff1d2fd97af028e67e043f6ffd93d9fb1b94c8f507835251e1082d88b11175378444d61e2f2fa29d45838bddb9f9283a1d455d8b184aacfa926541e9294fe58aa6ba3f8563423ab1c8b03c870b57f329770681112189f7cf85f555200a2c2c20299e9ae21eb693b27565a40ec0d2b39df959e31bdaa024ffa3b67a526b73c5983baf48da207c91dab7c087f6a5af462ae66ecfde94e669fe837c68ba0d9f24ff4ae0eb5d6af6d04e9d1d666cc1488b07e107eba495bdbca16b5efe686df4bb35618aad477dc76c74b84e9e09400214bb7e8efab12bb0919ed103d0a84a9d500c41aa73d9b3ebd6a5a69440e932f71c7a9c674400bb22e256fb64b11443198669b181fc1430643ed10bd67fa5185b974d8ac218c41c07090b26c23584cbe3bf7a600f104138494e74c3a25a0caa6e47d6b8d95a9f458e0cf8a8173c9744d1e4e6a339517a4c6f42a44857078eb1469250ae46276ca3278457fcf3e801a572e03549041432c0644e6691af3a9545a5a6ec3037746fdf75ca4d5a9efdb601c6a8059f96fc979b964414242a742d4e48855a2ef93c29396c0f233fdec4c6f79a7f4f0d22a4253cc33d6e25ad325dc195d7970d6c050793cc0376cd5aae3bafe6b0f91bc8f823c7dd0a4ca66a42db790cee1342a11d94ed03dd403cf869e76ab427a977392ff4d6faf9f0e7a3bae82137f4edc2fb8d90ac1fe5942418ceafae73b1e6e29ddde461c4d3a09716efd3e6cb810840ae59fe02dccb4536ce6757bfdebb3e22e91b58ae6e47fa292ceae801f0e72fd4931d25936351457e8e3eaba5fa10ba7b3b9b9f21f7b83ccb18da0453110e004ae3abda3c9d00934c8a3306051408817dde1f926ccc1e026c2c63e5a57f6e0bda11f92bc612c63f7ebf37fbb6caed2b310645939f82130fd0e67ca7af2a00b54afd1204d24890d6796613ad6d23c32c1"}) ioctl(r3, 0x40044103, &(0x7f000000cff3)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000600)={r4, 0x80000, r3}) 2018/03/19 16:39:02 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffffffec, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x3000)=nil, 0x3000, 0x4) 2018/03/19 16:39:02 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013fff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x0) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0xc000, 0x401) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0)) 2018/03/19 16:39:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1e) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0xfffffffffffffe14) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x24}], 0xbd) 2018/03/19 16:39:02 executing program 6: ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000000080)=""/172) r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000002c0)={0x7, 0x5, 0x6}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200040) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x7fffffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x3}, &(0x7f0000000200)=0x8) r3 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x45}, [], {0x95}}, &(0x7f0000000200)="475f4c001a9a9e70aef7576d60564aa2c649c36be40b5188e1de8146c378d557d4f2d678ebae8b65e8390af3cea7d419ae4f43eb127dff9bb9c79df5293755bc84701ac9dbf8c7acbd482febd61a1d4515bade6f094b8fb402410091a80b09bf510000000000000000", 0x2, 0x99, &(0x7f0000000140)=""/153}, 0x48) ioctl(r3, 0x2275, &(0x7f00004a2000)) 2018/03/19 16:39:02 executing program 2: socket$netlink(0x10, 0x3, 0x0) 2018/03/19 16:39:02 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r2, r1) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) 2018/03/19 16:39:02 executing program 3: syz_emit_ethernet(0x8, &(0x7f0000000c80)=ANY=[@ANYPTR64=&(0x7f0000000740)=ANY=[@ANYRES64, @ANYBLOB], @ANYBLOB="1c49f5cac102d3730324fe1db3ad507f748550f90b7111bfbc0ff56ce69278bf5c16db2fec30b2b8665d8d685ff41b7925111adb5f8612ed7b29689530bb556385abef3c7f3c9363e06fcbcca70fadc7aa348869a9ed3a02819d3b8168ed6883c02f4bed3b8f5e4e8369960391f9b08e94ad9e026ad82557b556f67ab516dd430114e787c6345e699ede59817d5646ab274bfc0af1d3ba6f605f1aa8", @ANYRES32, @ANYBLOB="c956cac5b1ca95e2d761c8db4af77d157153442502ca19159cb35daea9c9111e9f501b08ad03463eeed5f46dce49bf831f69df4293c8aaa53d68c5ac482658af", @ANYPTR64=&(0x7f0000000900)=ANY=[@ANYBLOB="aa3e4f3dcf96ab4a2cb1a9dcb316d7981c4830ba6e9589203f122cde4ed7c3a0508960a23d776ad4b8be9b29c3062f41b0c00fe7f090074a60752799c42d218cc41bde2844bf7951fc90280c383661b3c6cdb65c2df086c55bb474bc637aad9b1ffc394270f5827b377858f73be2f7b2ff", @ANYBLOB="bf38ffa7618d32215f5ea4d5c5243ffc74f14637f6d3bba96be3f81988861dce587e3ef22c634e32a48b203988c7bdfc8003d47f2edeede6ec9b2e3561f84a701da3e94fb1aaebb9dccd5bf9a73363ef5cfad998dafd9c3745f89939019343846b9e87aafcbbfea0b6bdf9351c8286f86e40603958a53762271489ec7983a7819e3e3dd047f639eed1073e7bb4c2cb952b7e2d39d0cb74fac9ed415bb693bed4311c0a0effd2be558682ac0e3320a0fffd5b2ab8c4efe0a8286b8f6333e327cd036d5161cbbb4ba2bf2f70a23364da112a5e66685912ef35ae316c38efbe63e7b45866a52571b3c3fad5dc3fc1b313f3167283f23f8540", @ANYBLOB="06cf576d8d91370c12cb71013a5acbaee61cb11ca392473ead84f85b98a4321f1bb3ca310bd275334e5d1325c0ec5b244a56a6f0e511ead1a44f0d08c3d545910649a11df87952e3897f6e6b5e2979507b9d01", @ANYRES32, @ANYPTR64, @ANYRES64, @ANYRES32, @ANYPTR64=&(0x7f0000000780)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR64, @ANYBLOB="2b95947b03d005253c34fa323548fe25d6c60e72502c96389dd6b2417520df6c6cc091b26746fa00fdc7496689cd52e80ca941679e955cb4", @ANYRES64, @ANYPTR, @ANYBLOB="c07ab8d73e8df487b07b1388237026027b894cc624cfd4feada6253bd6633ffcb0d66ed6a121b81b3ad1b610e4ea242ae553f81b4870cc9fbd7285be17a77d", @ANYBLOB="a217773efc337d5fa29357cf4d67dad16ef887f26e8188a092c3046c648e7503f35658b810cb09a1e1cb890d2bfd61faf096ddc00493224e890df91ff55dd254acdfcea9595092ee854bee3b32f822bdd710235d4d13027097ff0381c52650f22c2646da60686fd45fc0f8c6629a0c71027b8de6255e911d8cafac0b3cb33798b4141d752411429e18b0dc9f71a40f8dad048aedd37dbb72ed5f989731ca62e647fb18e993b8a1aa3170530dc65908eec6145f906b1da1b1991733b80cc4da043a0ed2f94c10044faf333016d1683759b4b96b"]], @ANYPTR, @ANYBLOB="250f432211dcbf74be6948aac8423e0edf7ee10ec5671039c3e85a49a3565a78a2fe071dd9f63124cfacde1406f71eebab558a8ca147f7", @ANYPTR64=&(0x7f0000000c00)=ANY=[@ANYBLOB="2d4f886ea2661525d4e987e0a11928f16bddb2", @ANYPTR=&(0x7f0000000b00)=ANY=[@ANYRES32], @ANYRES32, @ANYBLOB="385a03ac86d5b0eb2dd29d23fbb7d22ef289b7", @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYBLOB="3e8c9c9d32900ea8f994abbca1ff2ccefefc98c3375063868662d785441f057a56c18493d36c977582a0d1c232212d49f28db39730796d9d3fa2840b45af6fd3534b7f462847994590fb2bd69d8bccc959e454f570ffbd4f5fc2fa675c6c775c6930e8191063e69c2a2a9fdbb23740a9848cc843feea8a02efd07132879100a429fd70366f4aa4f1bf5893fb6942", @ANYPTR64, @ANYRES32], @ANYPTR64, @ANYRES64, @ANYRES64]], 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2, 0x6, 0x0, 0x2, 0x1b, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_ident={0x2, 0xb, 0x3d, 0x0, 0x7}, @sadb_address={0x5, 0x6, 0x7c, 0x80, 0x0, @in6={0xa, 0x4e23, 0xc2, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e21}, @sadb_address={0x5, 0x7, 0xff, 0x0, 0x0, @in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0x6e6bb2, 0x0, {0x6, 0x32, 0x6, 0x8, 0x0, 0x7, 0x0, @in=@rand_addr=0x3, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d3}, @sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x70bd2c, 0x3505}]}, 0xd8}, 0x1}, 0x10) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x3ff, 0x8000) 2018/03/19 16:39:02 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x200000004044042) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000080)) mknod(&(0x7f0000043ff8)='./file0\x00', 0x1039, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) chown(&(0x7f0000000000)='./file0\x00', r4, r5) open(&(0x7f0000d94ff8)='./file0\x00', 0x2805, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000140)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0xfffffffffffffffd, 0x0, "a95e64be9f5b3b3653889d6379459797fba537abbc599d8a4a1cecac7ae9e7605037ce0ae52bb5956063a9d77db38054fe5d4bbcf90e80e81b0823710e7cb6c7", "4ac94b231ff61c6df3c0ac6f216d9f8facd0b215178654a4e914c9d661ec26cf2c9886a63de14492f7495dfc9d1a591bf70a25f900f0d15d51865d5ce5b30fba", "b40dabbe014dda2f64e2416930fba1b8cd5c1b00000001ce9b9a090800000078", [0x0, 0x7fff]}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000180)="75b4fca2cb39f619a2f1d6c443f5ce73089d9ea3709300a6fff77ed26656229ddd62356638e7baf3dbbcb1df7bc0e879fbbd37dce6491266b82a86d02049d92892ac6bee64d12aa82ad4218c53199f3a6c0f092dac4afa0246e63232034c2cd6332dbeb1cce799d266f58b0b643211f329dd488d", 0x74, 0x7, &(0x7f0000000240)={r6, r7+10000000}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) 2018/03/19 16:39:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f00000faee8)=[{&(0x7f00009dcff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000fb8000), 0x0, &(0x7f0000000000)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x203}}], 0x2c}], 0x1, 0x0) 2018/03/19 16:39:02 executing program 5: time(&(0x7f0000000040)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000140)={r1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={r1, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={r3, r1, 0x24}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={r1, r4}) 2018/03/19 16:39:02 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000001800)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000017c0), 0x13f}}, 0x20) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x0) write$rdma_cm(r0, &(0x7f0000002640)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002600)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000002680)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x8}, r1}}, 0x31) 2018/03/19 16:39:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000140)={0x9, 0x9, 0x1, 0x4}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000001c0)=0x100001) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10000, 0x2, 0x3000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0x9}) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x3, 0x440) fdatasync(r0) 2018/03/19 16:39:02 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x200, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000240)={@l2={0x1f, 0x1, {0x1, 0x3, 0xffffffff, 0x80000001, 0x8, 0x401}, 0x60a7, 0x3}, {&(0x7f0000000180)=""/128, 0x80}, &(0x7f0000000200), 0x8}, 0x9c) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f00003efff0)) sched_setscheduler(r2, 0x1, &(0x7f0000000000)=0x101) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000300)={'ip6_vti0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}) poll(&(0x7f000045e000)=[{r3, 0x101}], 0x1, 0x7fffffff) signalfd4(r3, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) readv(r3, &(0x7f0000000100)=[{&(0x7f0000000040)=""/167, 0xa7}], 0x1) 2018/03/19 16:39:02 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:scsi_generic_device_t:s0\x00', 0x2b) mmap$binder(&(0x7f00000a4000/0x2000)=nil, 0x2000, 0x1, 0x36013, r0, 0x81000) mprotect(&(0x7f00000a5000/0x3000)=nil, 0x3000, 0x5) 2018/03/19 16:39:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000000)) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r5 = accept4$alg(r0, 0x0, 0x0, 0x0) r6 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xffd, 0x280) r7 = fcntl$getown(r6, 0x9) ptrace$setregset(0x4205, r7, 0x0, &(0x7f0000002b00)={&(0x7f0000002a40)="2be93afc9e83562e40a00af5073b57c973c6f5426d11a5ec1f8c7964a90ab3225133c1eb47310e5050af7d4125d7de662475f8a6dc8eb69b8104e7904379f50d0868ce3f5c624bc7fb8a5444691a1e6dcb50b09ee6637b82ae5d9551feb54c786a1fd7a51f49bf111a57c8d0f2f657eb865f09716f0e33d89b6cf8fb377d4ca98436", 0x82}) sendmsg$alg(r5, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00005f6000)}, 0x8081) sendfile(r5, r4, &(0x7f0000807000), 0x3f) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r4}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000200)={0x6, 0x1, 0x5, 0x7, r8}, 0x10) inotify_add_watch(r4, &(0x7f0000000080)='./file0\x00', 0x2000000) recvmmsg(r6, &(0x7f0000002980)=[{{&(0x7f0000000240)=@llc, 0x80, &(0x7f0000001500)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/136, 0x88}, {&(0x7f0000001380)=""/241, 0xf1}, {&(0x7f0000001480)=""/66, 0x42}], 0x4, &(0x7f0000001540)=""/4096, 0x1000, 0x4}, 0x9}, {{&(0x7f0000002540)=@sco, 0x80, &(0x7f0000002780)=[{&(0x7f00000025c0)=""/212, 0xd4}, {&(0x7f00000026c0)=""/189, 0xbd}], 0x2}, 0x2}, {{&(0x7f00000027c0)=@hci, 0x80, &(0x7f0000002880)=[{&(0x7f0000002840)=""/40, 0x28}], 0x1, &(0x7f00000028c0)=""/129, 0x81, 0x6}}], 0x3, 0x122, &(0x7f0000002a00)={0x0, 0x989680}) 2018/03/19 16:39:02 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c00000200007fd6b0e8ca8534a5e4912ed43d6e552b119078ac2314aaac14142b00004e2000089078"], &(0x7f00000000c0)) 2018/03/19 16:39:02 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) [ 73.195263] QAT: Invalid ioctl 2018/03/19 16:39:03 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{0x2, 0x4e23}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x40, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, 'yam0\x00'}) bind$vsock_dgram(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) open$dir(&(0x7f0000000140)='./control/file1\x00', 0x0, 0x0) close(r1) 2018/03/19 16:39:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0xed}, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x400, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00006c5ffc)=0xe, 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x404, 0x100, 0x51, 0x6, 0xffffffff}, &(0x7f0000000140)=0xfffffffffffffca6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x400, 0x0, 0x1, 0x7, 0x40}, &(0x7f0000000240)=0x98) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x4010, r0, 0x15) 2018/03/19 16:39:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0xe6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000540)={0x0, 0x8}, &(0x7f0000000580)=0x8) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xfb9f4a5d3330b175, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000000c0)) r2 = dup(r0) sendmsg$netrom(r2, &(0x7f00000004c0)={&(0x7f0000000040)=@full={{0x3, {"f773dbedf3e46c"}}, [{"89289edfcb588d"}, {"e179ec3ca397e8"}, {"e4433249610da1"}, {"3dedb359937677"}, {"f41d467ac69e97"}, {"f5054cad27adf7"}, {'mL4$g)/'}, {"c4777253bf22c8"}]}, 0x48, &(0x7f0000000400), 0x2000000000000292, &(0x7f0000000440)}, 0x840) 2018/03/19 16:39:03 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x80000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1f}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r3, 0x2c}, 0x8) r4 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f00000003c0)=0xe8) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000440)=@buf={0x6, &(0x7f0000000400)="f5d38292c297"}) r6 = getegid() fchown(r2, r5, r6) setsockopt(r4, 0x107, 0xd, &(0x7f0000001000), 0x1fd) sendto$inet6(r4, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/19 16:39:03 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4080) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) finit_module(r0, &(0x7f0000000040)='{^i\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/03/19 16:39:03 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000280)=""/204, 0xcc}, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000480)=0x8000000000c25, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@broadcast}}, &(0x7f0000000640)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000680)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000000004}, 0x1c) sendmsg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000001200)}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x208040, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000400)=0xf000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x100000000, 0xfff, 0xfffffffffffffff9, 0x5, 0x200]}, 0xe) r4 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000380)=0x1e) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x10}, r5}, 0x14) 2018/03/19 16:39:03 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20023}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000300)='timers\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000040)='ip_vti0\x00') fchdir(r2) r3 = socket$alg(0x26, 0x5, 0x0) fstat(r3, &(0x7f0000000100)) r4 = getuid() ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000080)=0x1) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) ioctl$TIOCGPTPEER(r2, 0x5441, 0x7fff) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000380)=[{{}, 0x5, 0x10000}, {{0x77359400}, 0x8, 0x2, 0x7}, {{r5, r6/1000+30000}, 0x9, 0x3, 0x1b}, {{0x0, 0x2710}, 0x9, 0x4, 0x41af}, {{}, 0x7f, 0x0, 0x4c0}, {{0x0, 0x2710}, 0x400, 0x80000000, 0xffffffff00000001}, {{0x0, 0x7530}, 0x3f77, 0x2}], 0x70) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) syz_fuseblk_mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, r4, r7, 0x0, 0x0, 0x0) 2018/03/19 16:39:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x240000, 0x0) connect$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x40, 0x6, 0x80000000, 0x8, 0x1, 0x100000001}, 0x3}, 0xa) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x244) pipe(&(0x7f0000000040)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d26b8a20", 0x4) [ 73.260642] QAT: Invalid ioctl 2018/03/19 16:39:03 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)}], 0x1, 0x81003) lseek(r0, 0x0, 0x3) 2018/03/19 16:39:03 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x800000000, 0x0, 0xbf, 0x0, 0xffffffffffffffff, 0x2}, 0x2c) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xbd8, 0x1) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_default\x00') 2018/03/19 16:39:03 executing program 3: mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000140)={{0x100, 0x1000}, 0x0, 0x5, 0xecf, {0x0, 0xfff}, 0x40, 0x81}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x400, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240)={0x5}, 0x4e3) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x2}, 0x8) 2018/03/19 16:39:03 executing program 4: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r1 = fcntl$dupfd(r0, 0x800000000402, r0) fanotify_mark(0xffffffffffffffff, 0xa8, 0x0, r1, &(0x7f0000000000)='./file0\x00') 2018/03/19 16:39:03 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) mmap(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x2, 0x8013, r5, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000000c0)) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000280)) ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f0000000000)={{0x5, 0x5}, 'port1\x00', 0x8, 0x23, 0x4, 0x7, 0x6, 0x8, 0x10000, 0x0, 0x2, 0x401}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="02430000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0xc) 2018/03/19 16:39:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000006000)="cf", 0x1, 0x8040, 0x0, 0x0) 2018/03/19 16:39:03 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) io_setup(0x7, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140)="10000000f0fffffffffffffff9855da0", 0x10}]) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000180)={0x6, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}, {}]}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000005c0)=@req={0x6, 0x20000000000000, 0x5, 0x100000000}, 0x10) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000240)='proc.selinux+.\x00', &(0x7f0000000280)='/dev/cuse\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='ppp1:\x00', &(0x7f0000000340)='posix_acl_access$vmnet1\x00', &(0x7f0000000380)='ppp1[*\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='nodev,losecurity#\x00', &(0x7f0000000480)='/dev/cuse\x00', &(0x7f00000004c0)='em1posix_acl_accessposix_acl_access\'*GPLGPL-wlan0\x00']) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000640)) connect$nfc_llcp(r1, &(0x7f0000000540)={0x27, 0x1, 0x1, 0x5, 0x8, 0x1000, "feaba2fab2e32dc3435e92248625e31043ec897be9a743b19b5ac59fed6fa4f3ddb741d34a5b527f39dfa417f5990728a1ae73661918bb4f6b4165ac83338b", 0x2a}, 0x58) 2018/03/19 16:39:03 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14}}}, 0x1e) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20000, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xf, 0x5, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x7}, [@map={0x18, 0x7, 0x1, 0x0, r2}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x1, 0xba, &(0x7f0000000140)=""/186, 0x41f00, 0x1, [], r3}, 0x48) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) select(0x40, &(0x7f0000000200)={0x9, 0x6, 0x7, 0x0, 0x5, 0x1e31278d, 0x9, 0x7937}, &(0x7f0000000240)={0x6, 0x1, 0x3f, 0x80000000, 0x800, 0x3f, 0x4, 0x1ff}, &(0x7f0000000280)={0x0, 0x1a35, 0x97, 0xffff, 0xfff, 0x2, 0x800, 0x4}, &(0x7f00000003c0)={0x77359400}) 2018/03/19 16:39:03 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x300) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x5, 0x3, 0xff, 0x8001, 0x5, 0x9e0, 0x4, 0x8, 0x8000, 0x0, 0x616, 0x4}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0c00003ad067cfd0150d2f395792c075002900000043000000a5401c1c86cc427323aff026297017a276080051197d87e10900feed0faeb0d48f3333f8bef1a99c9b1ef113d76699f49db0450cc5c501bd09b29f6a835d1876acd32397db42de"], 0xc}}], 0x2, 0x0) 2018/03/19 16:39:03 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffff, 0x400) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req={0xff, 0x9, 0x0, 0x58c5}, 0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x200000000011, &(0x7f00001aff55)=""/4, &(0x7f0000000000)=0x4) 2018/03/19 16:39:03 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, &(0x7f0000000180)) chroot(&(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x4) 2018/03/19 16:39:03 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x81) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) 2018/03/19 16:39:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000030c0)=[{{&(0x7f0000002e00)=@llc={0x1a, 0x0, 0x0, 0x8, 0x0, 0xffffffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002e80)="e29714966af7c364e3a008eaaa275945ebe1d644699b7744c6698982925286b8595111cd622d162ef4ca21de3ca55ef60c896206928a859f97de80", 0x3b}, {&(0x7f0000002f40)}], 0x2, &(0x7f0000002fc0), 0x0, 0x20000050}}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="17a14558801167689f0b2179a7b6e6507b7d3db2c865aa22a36fdbb5e2e574bac2dba3caa661e64d1b27311fa8bc3037525dcf13f15b1fe4bec517753f3dc602c508464bf7c5a002d6037860deae207b391ad215b6ac133d1f493fdebf951a04eba5066508f3294056473b297a04fc6aeb4af7008456287e2a404d9116f1bcdfa3c039", 0x83) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/19 16:39:03 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @loopback}, &(0x7f0000000040)=0xc) 2018/03/19 16:39:03 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x408800, 0x100) r1 = fanotify_init(0x0, 0x0) r2 = dup3(r0, r1, 0x80000) r3 = fcntl$getown(r0, 0x9) capget(&(0x7f0000000140)={0x19980330, r3}, &(0x7f0000000180)={0x3, 0xe67, 0x62d8, 0x5, 0xc8ca, 0x2}) r4 = socket$inet6(0xa, 0x5, 0x0) getsockopt$bt_hci(r4, 0x0, 0x63, &(0x7f0000000000)=""/30, &(0x7f00000002c0)=0x419) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000280)={'rose0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}) r5 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x7, 0x0, 0x2, 0x0, 0x3, 0x10, 0x0, 0x7, 0x1, 0x8, 0xd6ac, 0x200, 0x2, 0x100000001, 0x5, 0xac, 0x8, 0x3706344d, 0x86, 0x8, 0x4, 0x3, 0x100000000, 0x9, 0x25, 0x4, 0xff, 0xffffffffffffffc4, 0x2, 0x9, 0x100000000, 0x1, 0x100000000, 0x3, 0x20, 0x0, 0x3, 0x2, @perf_config_ext={0x4, 0x8}, 0x1000, 0x1, 0x3, 0x6, 0x6, 0x9, 0x496}, r5, 0x5, r2, 0x5) getpeername$unix(r2, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 2018/03/19 16:39:03 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) write$selinux_load(r1, &(0x7f0000000180)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x86c, 0x80000000, 0x20, 0x7, 0x5, 0x1, 0x4, 0x100000001, 0x7, 0x3}) close(r1) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) 2018/03/19 16:39:03 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff}) write$selinux_load(r0, &(0x7f0000000280)={0xf97cff8c, 0x8, 'SE Linux', "aa6867e574f0c75e30ea5cdf301985b136c87855866e47f71cbcebdfdd35490dcfb44c4e28347a089e190545ea3b3d5e41ded2eb7f305d4c0ea262b46104d5f9d7750ac2bec52c21670afaa5d70f06f717ae79daeddacef7003e233d2a15d573f45b6e1cf78c0e3b53db117453d377f0805ec0960ef330b9a3571b96aa294be565fcb93b592c633960cfa874246bb7ae0480d48e1dd6085c94a5d89d47efba8e056f8131838b322690a8ba4b04d70b4908c7c2b34b9bf2eb72ffd4de69f1039d9c633ad397236a8f51165a75fe101fb162db"}, 0xe2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050eff6)='/dev/ptmx\x00', 0x0, 0x0) r3 = epoll_create(0x10007fff) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffff, 0x40003) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000080)) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000fe1ff4)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000200)={0x1}) r6 = dup2(r3, r1) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in6}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) 2018/03/19 16:39:03 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)) delete_module(&(0x7f0000000040)='mountstats\x00', 0xa00) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountstats\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/175, 0xaf}], 0x1, 0x49) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) 2018/03/19 16:39:03 executing program 3: io_setup(0x10000, &(0x7f0000000000)) mlockall(0x2) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgrp(r0) io_setup(0x1000, &(0x7f0000000040)) 2018/03/19 16:39:03 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0)={0x0, 0x3}, &(0x7f0000034000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003ff0)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/03/19 16:39:03 executing program 7: r0 = userfaultfd(0x0) close(r0) pause() close(r0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x50, 0x84000) 2018/03/19 16:39:03 executing program 5: r0 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000ffc), 0x83, 0x0, &(0x7f0000003ff0)={r1, r2+30000000}, &(0x7f0000000000), 0x193d584e) 2018/03/19 16:39:03 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, [0x4, 0x9, 0x8, 0x1, 0x1, 0x7, 0x1ff, 0x1, 0xfffffffffffff000, 0x7, 0x7, 0x3, 0x2, 0xff, 0x3]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0xfffffffffffffffa, 0xd56f3629ef97555}, 0x3) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) fallocate(r0, 0x1, 0xfffffffffffffffa, 0xc5) 2018/03/19 16:39:03 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000000000000000c07c000000000000002d00000000000000950000000000000f"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/03/19 16:39:03 executing program 0: mkdir(&(0x7f0000679000)='./file0\x00', 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000002000000000000000730de2d6a1f06a0", 0xc, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000380)={0x7f, 0x8202, 0x3f}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000940)={0x0}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x35bc, 0x9, 0xfff, 0x9, 0xfffffffffffffff8}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000a00)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, [0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x7, 0x93, 0x7f, 0xbceb, 0x8, 0x1fffc00, 0x81, 0x100, 0x4]}, &(0x7f0000000b00)=0x100) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000bc0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, &(0x7f0000000c80)=0x84) sendmmsg$inet_sctp(r0, &(0x7f0000000e00)=[{&(0x7f0000000140)=@in6={0xa, 0x4e23, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x18, &(0x7f0000000200), 0x0, &(0x7f0000000280), 0x0, 0x8000}], 0x0, 0x4000000000000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000240)={0x7de, 0x200, 0xff, 0x400000000}, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000400)) ioctl$int_in(r2, 0x541f, &(0x7f0000000000)) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00000000c0)) 2018/03/19 16:39:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000100)={0xfffffffffffffffa, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) pselect6(0x40, &(0x7f00000000c0)={0xfffffffffffffffc, 0x80000000, 0x4, 0x80000001, 0x5, 0x81, 0x7, 0x9}, &(0x7f0000000240)={0xfffffffffffffffe, 0x0, 0x6, 0x3, 0xa0a, 0x10000, 0x7, 0x9}, &(0x7f0000000300)={0x4, 0x5, 0x7, 0x1000, 0xffffffff, 0x2, 0x7, 0x49c8bce2}, &(0x7f0000000340)={0x0, 0x1c9c380}, &(0x7f0000000400)={&(0x7f00000003c0)={0x3}, 0x8}) bind$inet6(0xffffffffffffffff, &(0x7f0000236fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000380)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280), &(0x7f00000002c0)=0x8) getpeername$llc(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x10) 2018/03/19 16:39:03 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) execveat(r1, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200), &(0x7f0000000400)=[&(0x7f0000000240)='queue0\x00', &(0x7f0000000280)='cpuset\'$#keyring+\x00', &(0x7f00000002c0)='queue0\x00', &(0x7f0000000300)="b06c6f76626f786e6574302b2176626f786e657430235c766d6e657431297070703176626f786e657430656d3000", &(0x7f0000000340)='cpuseteth0&:selinux}gGPL\x00', &(0x7f0000000380)='}#eth1\x00', &(0x7f00000003c0)='md5sum\x00'], 0x1000) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040)=0x216, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100), 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7fef7ac5678d482242e04ab738a707000896608d01000600"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r3 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000dfe000)={0x14}, 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000faff74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000180)={{0x0, 0x1, 0x4, 0x2, 0xff}}) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/19 16:39:03 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x40812, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)="8735d961", 0x4) 2018/03/19 16:39:03 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_drvinfo={0x3, "602a1283bd30d2a81b706969770f9390384a24185790c7e5bdc88efedc3f828c", "6c50fa2ea152620f33ebeac633c97aec3e29cbe4b0a3e924bb43b254a72ee5ff", "42c4f656b85fd8881838099a0a05e484ac775d309baa1e3aef6195a5f116b235", "dc8d63b8b0b2fa4aaafe45ecd99cab575c854a8fa57d79f46ac62cfc0d4b6c7b", "2470252526d8824e9df0d8518f6ba343c147fb6360b8ab6af813ba4f87d8d058", "28334cb23aa5a161beea2aa2"}}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x165501) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f00000000c0)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2018/03/19 16:39:03 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, &(0x7f0000000000), &(0x7f00000005c0)=ANY=[@ANYBLOB="000000000000e7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000005fec9bbb517ea7fa49be000000000000000000000000000000000000000000000000000000000000000000000000000100"]}, 0xe0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000140)=0xe8) ioprio_get$uid(0x3, r1) 2018/03/19 16:39:03 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0xce20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x84, 0x40000000009, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xc6, "efd902b3141313faf06657f72985d7bb3a1b2665d006468cc7089253b129ce98dd673ca0e487706474afc2fc592fec9cb15bfe7a2cbba35732073d0560133b13bd1426cbea8bd12e3066aa8f2de36e14a3194df441a6e3a89ea8ad4228cc062b68e333a365f526b8410f179add6474a21669b48b1f8e9ddc698c1134e2e6dc5467777a5c5cbc802fc10cf20f2432ac88a9115c443f6826f1d42c764329ae66abc15b085b15886ec5cef4ade3e128937d0606cd4d876750bc5691fab08834eb949c3c194899ac"}, &(0x7f0000000180)=0xce) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x301180, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r3, 0xc978, 0xfce9, 0xffffffff, 0x1, 0xda}, &(0x7f0000000240)=0x14) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000000040)=0x1e1c, 0x4) 2018/03/19 16:39:03 executing program 3: r0 = gettid() ioprio_get$pid(0x3, r0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x88, 0x101000) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000040)={0x6000, 0xf002, 0x8b, 0x2, 0x2}) [ 73.666781] tty_warn_deprecated_flags: 'syz-executor0' is using deprecated serial flags (with no effect): 00000400 [ 73.710156] tty_warn_deprecated_flags: 'syz-executor0' is using deprecated serial flags (with no effect): 00000400 2018/03/19 16:39:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x2, 0x0, 0x4, 0x200}) r1 = syz_open_pts(r0, 0x801) r2 = fcntl$dupfd(r0, 0x0, r0) dup3(r1, r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000661fdc)={0x0, 0x0, 0x0, 0x3ff}) writev(r0, &(0x7f0000869ff0)=[{&(0x7f0000d5f000)="c2", 0x1}], 0x1) connect$unix(r2, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/19 16:39:03 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000000c0)={[], 0x2, 0x3, 0x4, 0x0, 0x81, 0x3000, 0xf000, [], 0x400}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200080, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000040)=""/61) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000006ffc), 0x4) 2018/03/19 16:39:03 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x4200) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000280)=0x9, 0x4) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000100)=""/221, &(0x7f0000000200)=0xdd) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x5, 0x20, 0x2, 0xfff}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0xfffffffffffffffc, 0x20, 0x8, 0x400}]}, 0x8) pwritev(r1, &(0x7f0000000040), 0x200000000000010c, 0x0) 2018/03/19 16:39:03 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000003200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00000047c0)}}, {{&(0x7f0000004880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f00000049c0), 0x0, &(0x7f0000004a00)=""/47, 0x2f}}], 0x2, 0x2, &(0x7f0000004b40)={0x77359400}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) 2018/03/19 16:39:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) io_setup(0xa3c, &(0x7f0000409000)=0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) 2018/03/19 16:39:03 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x40100) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000080)={0x1, 0x0, [{0xffffffffffffffff, 0x0, 0x0, 0x0, @sint={0x0, 0x401}}]}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffea9) 2018/03/19 16:39:03 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000280)=ANY=[@ANYBLOB="800000001800000004000000008000000500000009000000f3ef00000900000035a53c26faba0620b8c516f3fa752dad1426574ca2a84ce08e1e4f"]) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=@known='user.syz\x00') ppoll(&(0x7f00000000c0)=[{r2, 0x2680}, {r1}, {r2, 0x4020}, {r1, 0x8}, {r3, 0x8000}, {r0, 0x20}], 0x6, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x80000001}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) r4 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x7fffffff, 0x80) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="180008001e000998fdfeffffffffffff0400000004001200"], 0x18}, 0x1}, 0x0) 2018/03/19 16:39:03 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x18c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00000002c0)="7162e65b3c1ebda7561b5202006d87b6e029eacd4ddfe3d037405c934f84d3b66004c5d0f52f229fd9ca67c29569f91dfea0878e143032955d6b18f0a09f9b3119", 0x41, 0x0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x20) recvmmsg(r2, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x58, &(0x7f0000685000)=[{&(0x7f0000f69fca)=""/54, 0x36}, {&(0x7f000084bf75)=""/139, 0x8b}], 0x2, &(0x7f00000c6000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009044a58f1153d8a3b900000000000000000000000000000000"], 0x8c) 2018/03/19 16:39:03 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0xd, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d6}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/03/19 16:39:03 executing program 5: mkdir(&(0x7f0000000000)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x42) lseek(r0, 0x48, 0x0) 2018/03/19 16:39:03 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)=ANY=[@ANYBLOB="080000000000000004000000000000000000000000000000000000000000000000040000836bcf08434ba3c69ad36fc8834e9efcb408d32d22e4bd61ac7de4"]) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="f64de3f9942986944dfcbecf96ddb0a2d9dadb656042b9d2f8c0b9b33edf"}, {&(0x7f0000000100)="13fbd80b2677a8a7ab6996e2e415cb0192cd49581960ce89cc70a70a0fe8049f136428baa902270fcd4618798abeb4a585b34078a6dcb2f629176dae625692bee2c82eed77ebd5bf8bbb66d7389e8e088033ae16ec55bfe798a3404f1c41b5f4ef1a19c418ca71a241e60cfd"}], 0x168) 2018/03/19 16:39:03 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x132, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getdents(r1, &(0x7f0000000000)=""/4096, 0x1000) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000002280)={'irlan0\x00', @ifru_addrs=@can={0x1d}}) 2018/03/19 16:39:03 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40480, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000080)={0x401, 0x10000}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)) 2018/03/19 16:39:03 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(0xffffffffffffff9c, 0x80047453, &(0x7f0000000000)) io_setup(0x6, &(0x7f00000000c0)=0x0) io_submit(r1, 0x8, &(0x7f0000001740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000000100)="edec7cd84dc47e1c414d7e6fa00c6e25075fe5331e763a869ac0a14b32377e12f66ad4517421f2c788956e82e07c1a9661d57b8613c3c5cb9bfceaf072851f7877275fcd1885d1ce8622802147c50aeb2a295c49710712a088b0325ae0284abb36ceebb543acc9915abd316b27e9bdf7432c42ef4145702ff710bb3e0233699e74faa8d98627cb4e0369dde11cf2fb6f675b9e3a0e5aba45980c3c6d023d10d3d4726a0956c72f7ef679b9f42e8ac3f9da787934b4cf338bea6b09b139d6abcf5b26aae6d9c9fa852b0bd9f7ee4b5117a14e266c", 0xd4, 0x100000001, 0x0, 0x1, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x3f, r0, &(0x7f0000000240)="97b8d6fdeb218e828bd9d58938ae414ca359a6fc34b02cf34ae813b767641ff3af82ecdcac520e20123f545426da011fd92f4702ca183962e7f62a0e39479ad933d7a02f4be6541e31ff16619a14b19f2e57ad31ccd64fd987eff284bb8998b492da7931a554f44db3fc866e9cb298f8e7cdfff45c0946d40c163e29003eb172988508a11294ba67c3fe117ac9569201c7c1f1c04373edc705db8e43418543a054b738fa99f5b74de5f94c3475990bcac1f823dbd6d512ab9f84ee8902951e748ce6dc527f2c30680b546d8b7cf508b1e23972bf5b4700dc8082f8ca0e0aa40b8c69d3303bae34b320faa49130c82841d0f9b8f54c3826df97", 0xf9, 0x4, 0x0, 0x1, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xe, 0x0, r0, &(0x7f0000000380)="eb6040f0e523ef5fe5de37073f5545bed8f53fbe3fd9a9c7790ece221d0f0b48474c09ab99ae5625af2df2168b8b3410eae1916c6ba64ccf6aa4ee346992d131c0d3f5400b08ff8f850308262b4922ac6423c7736bcad28008b4f6df58e9d1b1c31a5513e1ba8c13ed1f92a76f4b26938859cb76eb8f9d2131", 0x79, 0x100000000, 0x0, 0x1, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x234, r0, &(0x7f0000000440), 0x0, 0xfffffffffffffe0d, 0x0, 0x0, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xa, 0x8, r0, &(0x7f00000004c0)="975dccc26638a9f2f4b1c28fb09e517a2ad15136d5f30ef546b44d2ea9a31b7b98df9f8a826edadd3625f88949f9b30929a60a556b3117a8", 0x38, 0x2, 0x0, 0x0, r0}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000000540)="cbfdb9596a0943e13643910ff0978de4abb3ad217e64018ce2b8129f75a519aac40d9fb04b6357a698fa34ef9af1fc92c5aafac8025cc53154b460b34badcbca44b740dc295daf235ff94ea0af0cdb2bd32ef173b837e2bc053ce0d2d559aa6708948d32c64ed9a939645ff66f4ff58425d738fb65509c5d3f71d6addf51dffa14ab3e2c4bb54af577b982a21b5531b1f7e5f37beaeba0a8deae", 0x9a, 0x5, 0x0, 0x1, r0}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x96, r0, &(0x7f0000000640)="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", 0x1000, 0x2, 0x0, 0x0, r0}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x7, 0x4000000000000, r0, &(0x7f0000001680)="d7e46091cefd2b85da9a7c1f6b1666687506a5bbddeac60321b9e3e0640eff223ada6c06ebd0572f436330c69a5a536c8883d25fbc8c5b632d7265613525a030d817d4180fdb8b0a3e21983ad12c6b3045d8b36578e7e04672a1c352b392a9c879295eaa8010e2f39ede132e9351486b07058174277ede8a", 0x78, 0x3, 0x0, 0x0, r0}]) socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3f, 0x400001) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/03/19 16:39:03 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000a06fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$int_in(r0, 0x541e, &(0x7f0000cad000)) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0xff5c) 2018/03/19 16:39:03 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000000060000071a00009139cc", 0x10) r2 = dup2(r1, r0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/19 16:39:03 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) socketpair(0x8, 0x2, 0x35fa, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000780)="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") listen(r0, 0x1008005) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r2, &(0x7f0000000040)=[{{&(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@ax25={0x3, {"21ce06f1878344"}}, 0x80, &(0x7f0000000700), 0x307, &(0x7f0000000740)=[{0xc, 0x10d}], 0xc}}], 0x2, 0x0) 2018/03/19 16:39:03 executing program 1: unshare(0x80200000) r0 = mq_open(&(0x7f00000000c0)="3919709df1ef5ae1e793af60600c9140d415e81b", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x6}], 0x1, 0x0) poll(&(0x7f0000000140)=[{r0, 0x4}], 0x1, 0x9) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xffffffffffffff21, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0x0, 0xb, 0x1, r1}) 2018/03/19 16:39:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000300)=""/153, &(0x7f00000003c0)=0x99) 2018/03/19 16:39:03 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x11}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f00000001c0)={{0x1, 0x3, 0x0, 0x2, 0xfc2}, 0x7, 0x8}) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x9, 0x1fff) seccomp(0x0, 0x1, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x4, 0x0, 0x9, 0x6}, {0x9, 0x7ff, 0x4, 0xff}, {0x2, 0x2, 0x7, 0x6}]}) seccomp(0x2, 0x0, &(0x7f0000028ff0)={0x4, &(0x7f0000000000)=[{0x8, 0xffff, 0xc6c, 0x80}, {0x1, 0x8, 0x6}, {0x7, 0x8, 0x1, 0x8}, {0x200, 0x6b, 0x4, 0xffffffffffffcfe0}]}) 2018/03/19 16:39:03 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000080)=r2) 2018/03/19 16:39:03 executing program 7: timer_create(0x89c29f358c364e48, &(0x7f0000048000)={0x0, 0x1f, 0x0, @thr={&(0x7f000037f000), &(0x7f0000911f4d)}}, &(0x7f00006eeffc)) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) tee(r0, r0, 0x0, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@ipv4={[], [], @rand_addr}}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x50800, 0x0) 2018/03/19 16:39:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f00001abff4)={0x10, 0x0, 0xffffffffffffffff, 0xffffffff}, 0xc) close(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x80000) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0xba1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/19 16:39:03 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x1fd, 0x1010000000003fd) ioctl(r0, 0x4142, &(0x7f00000000c0)) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)=0x1) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00000000c0)=0x6000) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000040)=0x5, 0x4) 2018/03/19 16:39:03 executing program 3: getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000), 0x0, r1) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000500)={{0x80, 0x7, 0x4, 0x10001, "6061fa3f47e5963270693e8c248e7e456d6c6a6172fc866870d4da3756eb95b2fdc9ddc35a6244e20cfe8884", 0x3}, 0xfff, [0x1974, 0xbf, 0x6, 0x1, 0x45e, 0x8, 0x9, 0x5, 0x80000001, 0x8, 0x10001, 0x9, 0x2, 0x9, 0x7, 0x1, 0x8, 0x8000, 0x15e2, 0x0, 0x1000, 0x100000001, 0x6, 0x7f, 0x1ff, 0x7, 0x9, 0x7, 0x7, 0x10000, 0x9, 0x3, 0xfffffffffffff001, 0x101, 0x9, 0x3ff, 0x7, 0xdb0a, 0x1, 0x5f, 0xffffffffffff0000, 0x2, 0x7fffffff, 0x0, 0x7, 0x5, 0x10000, 0x1, 0x565730b8, 0x1000, 0xfff, 0x7fffffff, 0x6, 0x5, 0xffffffffffffffff, 0x3, 0x1, 0x5, 0xffffffff, 0x2, 0x2, 0x5, 0x7, 0x0, 0x4, 0x4, 0x80000000, 0x7fffffff, 0x1, 0xffff, 0x1b32, 0xaf5, 0x7, 0x1fe97d44, 0x3, 0x1ff, 0x3f, 0xdd6, 0x3, 0x2, 0x3, 0x5, 0x10000, 0x7ff, 0x5, 0x9, 0x8, 0x8, 0x9, 0x100, 0xfffffffffffffffd, 0xffffffffffffffff, 0x10001, 0x81, 0x2, 0x1, 0x33c, 0x9, 0x7, 0x200, 0x0, 0x0, 0x5, 0x1, 0x3, 0x8001, 0x5, 0x4fa, 0x6, 0x100000000, 0x1, 0xcec6, 0x0, 0x7, 0x9, 0xbc, 0x1000, 0x8, 0x20, 0x3f, 0xac, 0x3, 0x9, 0x7fffffff, 0x81, 0x1000, 0x10000, 0x400], {0x77359400}}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000480)={0x7, 0xa, 0x8000, 0xfffffffffffffffe, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="b3", 0x1, r1) 2018/03/19 16:39:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @empty, 0xfffffffffffffffd}, 0x1c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0)=0x2, 0x4) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000fe8fe4)={0xa, 0x4e20}, 0x1c) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000001c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000060000000000000000007c96efbd982ff793869400002300000013acddb7fecc47ab7e3917a5db36f12ff5b92620f4b3ed3c165ee91ce3d23898e4edfd"], &(0x7f0000000180)=0x47) listen(r2, 0x0) listen(r0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x14000) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)) 2018/03/19 16:39:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x200200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpid() sched_setaffinity(r2, 0xf854bfc3b7a9d965, &(0x7f0000000000)=0x88d) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x100, 0x0) fallocate(r0, 0x2, 0x0, 0xede2) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000180)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0x1}, {0xa}]}) 2018/03/19 16:39:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) fstat(0xffffffffffffffff, &(0x7f0000000400)) 2018/03/19 16:39:03 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000000c0)={r1}) r2 = socket(0x10, 0x3, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000000340)=0x100, 0x4) recvfrom$unix(r0, &(0x7f0000000380)=""/240, 0xf0, 0x2000, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000300)={0x3, r0}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000200)={'nat\x00', 0x0, 0x3, 0x4f, [], 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000140)=""/79}, &(0x7f0000000280)=0x50) write(r2, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x181000, 0x0) recvmmsg(r2, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8), 0x1dd, &(0x7f0000579000)=""/221, 0x276}}], 0x4444648, 0x40010000, &(0x7f0000000000)={0x0, r3+10000000}) 2018/03/19 16:39:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x10, &(0x7f0000000240), 0x200000000000017c, &(0x7f0000000040)=[@sndrcv={0x2c, 0x84, 0x1}], 0x2c}, 0x840) sendfile(r0, r0, 0x0, 0x1ff) 2018/03/19 16:39:03 executing program 6: r0 = add_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="ca3fd169ab15801900e5ad2a41ae33cb80a32b9339f0dce2d02dd630ee8d154d02fd5cc1fd54b092bc2fb3471e901c25a70f413766f235f99741b877842dd336aad348a2fc2a602b530dae488ac9c25f552d1c072c554ccd969d678351a4fc5d9d01976d521d4850e9465dbf2c3ba1ce93c06fae55f8a72ae40e7fe10b805dd207d6b3fc31f8e4fa4eb5a61c0488ee18188b7e1f45926353815c44bfe88d0f8a049c3cb1265be8620e1cb74c915e0496e93db1175e3515c910ad0f7022bb2d4e7ca543d3cfbbdbf0981277206fbd1ff7f59249cf6664b54a6950f1d26085", 0xde, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000340)=0x0) r4 = getpgid(0x0) rt_tgsigqueueinfo(r3, r4, 0x3c, &(0x7f0000000380)={0x3b, 0xfff, 0x4, 0x2}) 2018/03/19 16:39:03 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000003fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000005000)={0x0, 0x4, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "35087d58ac0076f8042e0b88db000343"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000040)=""/202, &(0x7f0000000140)=0xca) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000280)=""/26, &(0x7f00000002c0)=0x325) 2018/03/19 16:39:03 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000ffc), &(0x7f0000000000)=0x8418) 2018/03/19 16:39:03 executing program 4: r0 = syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f00007d5000/0x3000)=nil, 0x3000, 0x8, 0x813, r0, 0x4001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000002740)={@loopback={0x0, 0x1}}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000024c0)={0xff, {{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff]}, 0x2}}, 0x0, 0x3, [{{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, {{0xa, 0x4e20, 0xffffffffffffff6c, @dev={0xfe, 0x80, [], 0xc}, 0x3}}, {{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x15}, 0x6}}]}, 0x20c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002480)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000180)) sendmsg$netrom(r1, &(0x7f0000002440)={&(0x7f0000000000)=@ax25={0x3, {"58488410966354"}, 0xb37c}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="4b5e20f6db5f82040d53e9e1b77d197f8aa663af2ce55ea0c81c0f875e8c46fc5517e56feef644bacb59ee5ba791998cda61061ad12c21d92f754656219736796121afca41409d4ee396e285b841c513e4438fdaa949cc4e4cd89026e46873290529e71cf36df92b2af01ab3330e62079279f4a32349bd0eb0f7fd9eba2004351674e0ac6679a111aad5a77a23791a7dcde9", 0x92}, {&(0x7f0000000100)="0fe4cc260bcc4bdd7b254f4f5ef80fa60ab3281124fcda38f364ab9f", 0x1c}], 0x2, &(0x7f00000001c0)=[{0x100c, 0x11f, 0x8f51, "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{0x2c, 0x100, 0xe8d, "4a1ee7859167ad12088d406e473606a3860e0b6656695daf4725c6593e"}, {0x100c, 0x1ff, 0x80000001, 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{0x70, 0x0, 0x1, "674285aa43df022e0bc458916ea305be02b132078efc3193a83d749614fe64da3fec1188d67a07d2115b8d6de44ae2ee4fcf4ddf854f39c47c694b1712ee8376284dfb93f07d794ba16ea21be441c5086712eb61ac482dbf7001fbafe0768e8413"}, {0x3c, 0x107, 0x5, "b4077d261c94356b0af4007ee571429d3aca6b22e79af7e843af26e8b81cb1d024f48820aab17e1dba06b85e9971f2"}, {0xd0, 0x111, 0x2, "670503671822ccccac59888bb80882350ba401d7aa9c55f1dea90791306aaef1621bae91f5fd11ae23ace548b758ddf20ec16843d3c6f6d2e35f1593dd34057ef44a810a4b4882cface276392183da19651f53c924667c069a92e4cf395c676854cbb3affaeafa53757fcf16ee5a3ddb95ecce8238bf3491b1cd1c35304afee4c2d365787ab361c23c33b6107588a73670ea356551c643a2ce36f7b7828383b7e178b10cbb60843192d9f3fdcfff01529d885ad6d621ce1761fc05a7c21793d154"}, {0x84, 0x1, 0x20, "8d21242cfaec132e9420b728f63630eb871d1b677f6bac8278c9fed42108ee4b365dbcb63bb0d05c2151ad04185eb8b42124729c3d010077d865f26e2f277bb3471d1543b89bcfbe130a3cf94b969ff2bbc510fb9e5d87bc90c30ab1ee8106fe91361138c672481164d06557caa2ac27c78dc5c4fdd6"}], 0x2244, 0x41}, 0x4004080) fgetxattr(r1, &(0x7f0000002700)=@random={'security.', 'keyringvboxnet1\x00'}, &(0x7f0000002780)=""/69, 0x45) 2018/03/19 16:39:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@fragment={0x6, 0x0, 0x1, 0x8, 0x0, 0x8, 0x67}, 0x8) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) timerfd_create(0x0, 0x0) 2018/03/19 16:39:03 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)=ANY=[@ANYBLOB="2000000023000103ffffffffffe0ae026900000005000200080000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/03/19 16:39:03 executing program 4: syslog(0x3, &(0x7f0000000000), 0xfffffffffffffc5b) r0 = socket$inet(0x2, 0x80800, 0x104) sendmsg(r0, &(0x7f0000002580)={&(0x7f0000000000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)="cfc04cb47fea3d1f7d8bb0b4836c86de3b1b68d676dd1340d0d953465de0e515f83a0e3843d47b1c47f714ccda634a6ec7effbd895a363a551e5bdece8cf7920376976d265c66e3a9c12d673cb63", 0x4e}, {&(0x7f0000000100)="387397f3c605d05564a98b9a3e5b5ea5ffb668f78a8b22e3f8037e20", 0x1c}, {&(0x7f0000000140)="b9e04448497c8e9203965d8ecee1f8117647ca27c623df31c771c3b24841a302056b75db224d25a4629651598b45bef4951c8786cd9c", 0x36}, {&(0x7f0000000180)="2b2b5c87fe6f79f62299df21302731b444d9a259b0869d2154362ca6834d6aa5da4b553f5904b9487c52db1bb9e80507e37b4be2e880cb2c0d8d3d5e84f7e76552ffc9592ae06eb6e107fa0e50b390574d433f7b2a02560055b9179eba80406b1deb7d587d72bc8c36c4b3278bee60a7b1cae5428987415d690bc72d409e3be825c41e6acdb9", 0x86}, {&(0x7f0000000240)="281e86911716fd6ad1d2b5713901174afa248d5754f55d97152943a9b2feeb3a8d8b493f0318582c6608dc8f2dff25e3a9e9a1afd4e129d2d12bb45f8560340bd2c9085584035123f80092a58b1946f281a2428bfa1da6d77b80ff7ec4ed5f2e4e8c481ebd75a3bf90feb34aaf2aa90006e6509c84f3ed310a265f17326e29b0928a484c5a48496fd7f838923ccfd794f7c81425b70ba8448e1bc60ba0b6418368496a7692b745dc673af60d88853303f03f132b3bb78784c46cb2aae0d2cafa6356f42b7c9495f09dad034cc0f26ee7deda41eb0f196f4cdf3f745a6bcaddc32d271b5c1a14242e03a609d14169ccbdba4c653d74deb1b7", 0xf8}], 0x5, &(0x7f0000000380)=[{0x100c, 0x11f, 0x1, "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{0x38, 0x101, 0x8, "384e09e34c7d4b4804d6512c9a423a1f690722f569f9a3b792b5c37736897a9ba74a39be811da073bcf337f6"}, {0x70, 0x0, 0x1, "7e2b7e2ebe01b81b85cd286f0280ba2263312b79eeb7e2df9d081b049c93742b617cdb63e8052ff3f939c69808019bdb35faf5362eae0ad3fe34214f94cc84a026e94a756240d0e652c3966d89f38420a4bd06c98a6db1a846837588a8ef773b12b4"}, {0x34, 0x117, 0x6, "73ba40378ced2666d9bb6277c791c15fafad0846654bc2ab4bc60f75a63985894eb69c784bcb"}, {0x100c, 0x109, 0xffffffff, "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{0x84, 0x112, 0x100, "0b392f335ae1a518d3abc4e048c10c31ddd4d9850f9007f5e0f905fcedff5f311a68c2f2e83d6925621c6645f863152c4dfeddcf8a1567ceb606169695a42b30e889809fbf56d3d4c96c8ad68cb455d8ea995e8bb2c07c3cb70218582f6b17b554e359b7514b526511a95eb4af9ad0044edbd40b92e45f"}, {0x80, 0x10e, 0x0, "22e3aa99f68151b7447879af8a159aa1945a72c914c55194dcdaebdb3b30959e0570ae80a9c1f67a9541dec39a96f734ce1840856834d83f6b3ff7e4c9bc9624f0d978d5e38491f80588f0f06015f38d55ad22ecd78d1eec1195be44ad5d6824230552eed6a5d616e3f33ea0f5bd1225df8edc"}], 0x21f8, 0x40}, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x104) 2018/03/19 16:39:03 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) fchmod(r0, 0xfffffffffffffffe) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) 2018/03/19 16:39:03 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @empty, 0x2003}, 0xffffffffffffff09) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/03/19 16:39:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x40, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4) 2018/03/19 16:39:03 executing program 2: r0 = gettid() ptrace$getenv(0x4201, r0, 0xbc2, &(0x7f0000000000)) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x9, 0x200) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r3, 0x6, 0x1}, 0x10) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=r2) listen(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000040), 0x4) restart_syscall() 2018/03/19 16:39:03 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xe2) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000)=0x3, 0x4) 2018/03/19 16:39:14 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r0 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000240)='./file0\x00') rename(&(0x7f0000000000)='./control\x00', &(0x7f0000000100)='./file0\x00') dup2(r0, 0xffffffffffffffff) 2018/03/19 16:39:14 executing program 7: socket$unix(0x1, 0x109, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000380)=""/227, &(0x7f0000000480)=0xe3) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b2f00"}, 0xfffffffffffffde3) r1 = creat(&(0x7f0000000080)="e91f7189591e9233614b2f", 0x4c) rename(&(0x7f0000a24000)='./file0\x00', &(0x7f0000000140)='./file0\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000200)={'nat\x00', 0x0, 0x4, 0x5d, [], 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000180)=""/93}, &(0x7f0000000100)=0x50) 2018/03/19 16:39:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000d1fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={r1, 0x1}, &(0x7f0000000080)=0xffffffffffffffe9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x1f, @empty, 0x800}}, [0x2, 0x5, 0x9, 0x5, 0x9, 0x4, 0x1f, 0x9, 0x4, 0x6, 0x3f, 0x2, 0x2, 0x2, 0x48e]}, &(0x7f00000001c0)=0x100) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, 0x1c) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) bind$inet6(r3, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/03/19 16:39:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="66ee001a000000") getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xb) fchdir(r0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) syz_fuseblk_mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/19 16:39:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x9, 0x5}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x80000001}, 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/19 16:39:14 executing program 6: r0 = creat(&(0x7f0000000780)='./file0\x00', 0x800000000000084) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000240)={{0x5, 0x5, 0x401, 0x5, "9d6f27a32728fabeb02606bb1b80871a05a342e7dee17520c94fe8b41e01941211ae4f58090e9668d448c3e7", 0x8}, 0xfffffffffffffffc, [0x2, 0xe8, 0x0, 0x1, 0x10001, 0x8, 0x1, 0xffffffffffffffd5, 0x2, 0x8, 0x6ca, 0x6, 0x1ac9, 0x7, 0xffffffffffffffff, 0x0, 0x4, 0x81, 0x6297, 0x5, 0x2, 0x1, 0x2, 0x4, 0x7, 0x6, 0x8, 0x7f, 0xaf54, 0x3b5, 0x1ff, 0x8f0b, 0x1, 0x6, 0x8, 0x1f, 0x6, 0x5, 0x180000000000000, 0xfffffffffffffffb, 0x8, 0x5, 0x6, 0xfffffffffffffffc, 0xe3, 0x3, 0x6, 0x9, 0xffffffff96b52662, 0x6, 0x7fff, 0x1, 0x0, 0x1, 0x7, 0x7, 0x80000001, 0xfffffffffffffffe, 0x2, 0x3, 0x7ff, 0x7, 0x2, 0x9, 0x4, 0x2, 0xb7, 0x6, 0x6, 0x4, 0x4, 0x101, 0x2, 0x8, 0x2, 0x9, 0x100, 0xfffffffffffffffc, 0x8, 0x4, 0x7, 0x3, 0x176, 0x66, 0x9, 0x5, 0x9, 0x1ff, 0x28, 0x300000000000, 0x8000, 0x100000001, 0x8, 0x3, 0x6, 0x7ed5, 0xffffffffffffffff, 0x5, 0xd64, 0x4, 0x800, 0x0, 0x401, 0x1ff, 0x1, 0x7, 0xffffffff00000001, 0xfffffffffffffff8, 0x1037, 0x1b0cb284, 0x2, 0xc2, 0x5, 0x80000000, 0x6, 0xdb, 0x7fff, 0x7, 0x8000, 0x9, 0x2511, 0xff, 0x1, 0x2, 0x0, 0xfffffffffffffffe, 0x8], {0x77359400}}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000100)=@known='security.evm\x00') ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x4) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000140)=0x200000000) write$vnet(r1, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) socket$vsock_stream(0x28, 0x1, 0x0) write$vnet(r1, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) ioctl$KVM_RUN(r0, 0xae80, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) ioctl$VT_ACTIVATE(r2, 0x5606, 0x7ff) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x400, 0x0, 0x0, 0x3, 0x7, 0x2, 0x7c, 0x200, 0xc0d2, 0xd7}) getsockopt$sock_buf(r2, 0x1, 0x0, &(0x7f0000000080)=""/110, &(0x7f0000000180)=0x6e) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000001c0)=0x1) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000700)={0x7fffffff, 0xa076, 0x7fffffff, 0x1, 0x4, 0x80000001}) 2018/03/19 16:39:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0xb8) ioctl(r0, 0x2, &(0x7f0000000000)="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") r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) sendmsg$netrom(r2, &(0x7f0000002a00)={&(0x7f0000001180)=@full={{0x3, {"97b63eba6bea33"}, 0x7}, [{"c65ee6e575cd81"}, {"fdeb789b44e92a"}, {"09d593abbe07a0"}, {"887f153b557545"}, {"d894153ae8ff8c"}, {"3c991fb742d8ab"}, {"a87d5ffc0deba0"}, {"e78bb4fdbd159d"}]}, 0x48, &(0x7f00000024c0)=[{&(0x7f0000001200)="3279ca6bbc0de59931db7033011757251fc76c3e1a4f28322aea5b8eab956c4deb6a8d1e6c357ab525e1dae1815bcf3442db97cce8385ab401c7423c5471cf170941041cd049fb54b0ef01693f942224f0e5bd079401fa598e2949b77400508a54faf9778b35fdeb7765c46102e1382a17803dcb8d1f60a1edfa723e5ddf10e3", 0x80}, {&(0x7f0000001280)="a946db6fabdfa22e09c2ae0f06f4c2f2a90b70482a137e736a8f53689958e93ca7ff86670dcf5812df2e6c8c9a2ac5e16e4c1822d9973dadab836eba61d920fb5296cdf884c87ca59b40d2769e50153afb10ecc8fc4f5bab65154efabadab0a7f23b2e8d5037abd29d8f0e08af724167751459cfdef8498f8087cb8de0376e753ac3d87a426ee424f2b53386e05889292d021a613c501b65d44f", 0x9a}, {&(0x7f0000001340)="d3e4d07962e8f539751f5a06e0ad6dd033163475a1d07da7c5955be95528ff44448a60e1f82d45e993e2f207dcbfa1e2a198616fb743b4bf64201e97a92fbc7e80d9d5f3647056835e1993eacb5610db569a66c7b4a1e34b43529253debbd01427e77bfbeef4c666adb09e5077957f359a7530e634c5640f9e7f815ab5af0d70efdafe59cfb79031be537339120751a16ba12ee7680ae10c5d085ab564eaac0a0ffb66c170c1b81390caaabe3ff80f9def83a67c5fd78ae722", 0xb9}, {&(0x7f0000001400)="531de5703cad7218bd9dbd0b42afab7120212ca23a9857585c51dd72f30c7f93bb39507193a1880af8a5308043030c87e9e9a45c006fa695545baf90595975a7e10f6a51786f0b0b01a636d7ae0dfa58bbb67b00f939e91f26efa8217ac44db37040c8adfaf8725b710ec187c07f7026da7dfea55f40517600ea875b2d7547e0b01d79379363d3112cdb73509a5995fc8ecbaa4614a49fa042327ebf7eb68803ee78", 0xa2}, {&(0x7f00000014c0)="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0x1000}], 0x5, &(0x7f0000002500)=ANY=[@ANYBLOB="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"], 0x4d8, 0x4000010}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001080)={r1, @in6={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, &(0x7f0000001140)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000002a40)={r3, 0x9}, 0x8) 2018/03/19 16:39:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = eventfd2(0x9, 0x800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = dup2(r2, 0xffffffffffffff9c) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f0000000040)=""/207, &(0x7f0000000140)=0xcf) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r6, 0x0, 0x20, &(0x7f0000000000)="fa7b8a9ef3deebf8248c8d1b", 0xc) r7 = syz_open_dev$loop(&(0x7f0000e04ff5)='/dev/loop#\x00', 0x8, 0x8000) getsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f0000000180)={@empty, @rand_addr}, &(0x7f0000000200)=0xc) r8 = signalfd4(0xffffffffffffff9c, &(0x7f0000504000)={0x7ff}, 0x8, 0x80000) ppoll(&(0x7f0000a61000)=[{r0, 0x4000}, {r1, 0x8009}, {r2, 0x4000}, {r3}, {r4, 0x201}, {r5}, {r7, 0x4100}, {r8}], 0x8, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) getdents(r2, &(0x7f00000001c0)=""/39, 0x27) r9 = socket$inet6(0xa, 0x400000000001, 0x0) r10 = dup(r9) bind$inet6(r9, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r9, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) setns(r6, 0x40000000) ioctl$int_out(r9, 0x5460, &(0x7f0000e26ff8)) ioctl$sock_SIOCGIFBR(r10, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r11 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r11, 0x4) sendfile(r10, r11, &(0x7f0000e37000), 0x8080000001) accept4$packet(r11, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14, 0x800) r12 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r12, r12, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/19 16:39:14 executing program 2: setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000300)={0x3, 0x4}, 0x2) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) sched_getscheduler(r3) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000340)={0x5, 0x5, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000140)) r4 = gettid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f00000000c0)) socketpair$inet6(0xa, 0x1, 0x1, &(0x7f00000002c0)) process_vm_writev(r4, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) r6 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2a04d6c7, 0x20000) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r0) 2018/03/19 16:39:14 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000968ff6)=@file={0x1, './file0\x00'}, 0xa) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/213, 0xd5) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000497ff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000), 0x0, &(0x7f0000e55000)}], 0x1, 0x40) 2018/03/19 16:39:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000000200)=""/22, &(0x7f0000000240)=0x16) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x10000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ptrace$getregset(0x4204, r1, 0x7, &(0x7f00000001c0)={&(0x7f00000000c0)=""/180, 0xb4}) setsockopt(r0, 0x200, 0xd0f4, &(0x7f00000006c0)="88b71c7eda605d80af2b", 0xa) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x20000) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000780)=""/120) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x0, 0x248, 0x248, 0xffffffff, 0xffffffff, 0x304, 0x304, 0x304, 0xffffffff, 0x4, &(0x7f0000000280), {[{{@ip={@dev={0xac, 0x14, 0x14, 0x17}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xff0000ff, 'ip6_vti0\x00', '\x00', {0xff}, {0xff}, 0x2f, 0x2, 0x6c}, 0x0, 0x10c, 0x16c, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00', 0x0, {0x3, 0x80000001}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x7f, 0x1, 0x2}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x101, 0x0, 0xfffffffffffffffc, 0x3ff, 0x4, 0x3], 0x6, 0x401}, {0x1, [0xffff, 0x20, 0x6, 0x1, 0xf61, 0x4], 0x7fff, 0x9, 0x1}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0xf}, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0x0, 'syzkaller0\x00', 'gre0\x00', {}, {}, 0x62, 0x1}, 0x0, 0xb8, 0xdc, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x98, 0xbc}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x8}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f4) 2018/03/19 16:39:14 executing program 7: socket$pptp(0x18, 0x1, 0x2) syslog(0x9, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/19 16:39:14 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e24, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) recvfrom(r0, &(0x7f00000000c0)=""/79, 0x4f, 0x42, &(0x7f0000000140)=@ethernet={0x7}, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x3}, &(0x7f0000000440)=0xffffff0a) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000480)={0x3, 0x5, 0x8, 0x5, [], [], [], 0x1000, 0x0, 0x90000000000000, 0x7, "4de9d1948a88909907cc0db3832aaafb"}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) recvfrom$llc(r1, &(0x7f0000000200)=""/72, 0x48, 0x10000, &(0x7f0000000400)={0x1a, 0x335, 0x80000001, 0x2, 0x4, 0x7, @random="0430094afbc3"}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x1}, 0x8) 2018/03/19 16:39:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)=""/67, 0x43) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) r1 = open(&(0x7f0000000140)='./file0\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xb61, 0x4) 2018/03/19 16:39:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x8000000000002, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x8001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x4, 0x6, 0xfffffffffffffffd, 0x3, 0x4, 0x3, 0x10000, {r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x4, 0x3d, 0x6312, 0x3c13bfcb, 0x9}}, &(0x7f0000000280)=0xb0) r4 = syz_open_procfs(0x0, &(0x7f0000dd6000)='net/softnet_stat\x00') sendfile(r0, r4, &(0x7f0000ff8000)=0x40000000, 0x3) r5 = getpgrp(0x0) sched_getattr(r5, &(0x7f0000000040), 0x1b1, 0x0) 2018/03/19 16:39:14 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000080)={0x3, [0x400, 0x5, 0x5645]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() close(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000180)=""/167) 2018/03/19 16:39:14 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1000000000003a) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x400000) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000380)="1aa3b4", 0x3}], 0x1, &(0x7f0000000480)}, 0x8000) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000000000)="0104", 0x2}], 0x1, &(0x7f0000000040)}, 0x0) 2018/03/19 16:39:14 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x10b040, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7fffffff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) tee(r1, 0xffffffffffffffff, 0x7d, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000001c0)={{0xffffffff, 0x6, 0x313, 0xc8, 0x1, 0x1}, 0x8}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x2}}}, &(0x7f0000000140)=0x84) 2018/03/19 16:39:14 executing program 0: r0 = socket$inet6_sctp(0xa, 0x9000000000003, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f00000072c0)=[{{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f00000000c0)}, {&(0x7f0000001200)='z', 0x1}], 0x2, &(0x7f0000001280)=[{0xc}], 0xc}}, {{&(0x7f00000023c0)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000003880), 0x0, &(0x7f00000038c0)=[{0xc, 0x84, 0x5}, {0xc}], 0x18}, 0x3}], 0x2, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x1002, r1, r2, 0x1ff, 0x9, 0x0) 2018/03/19 16:39:14 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1007, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x20, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}]}, &(0x7f0000000240)=0xc) 2018/03/19 16:39:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14, 0x23, 0xaff, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$ax25(r1, &(0x7f0000000240)={0x3, {"9202a166cbf0d3"}, 0x1}, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xec, 0x17, 0x10, 0x70bd26, 0x25dfdbfe, {0x9}, [@generic="6b9c87cab352babd6ffaf9b87450ee1394d936980076c756bf240dfeba5b6a1cb953f1af2f390b8ab4e079db46b782dc380b96560f4bcac1494e96e2040f36c3680b6e4a5a7e1c7f062c52beee4456a662da5162e3f268f7e131526ae039f4657a0057d359ac14c648a5a92bc3fde1c256c31c369d5113eb8427e35be96f909f332c933c840ea4096554ec49461c56334ae8f588bcbfb2afc351a8ace4b3e7ffcc38163a69f19b7e0dc4f9f8aad93d781e74938e4e4e9407402b8a447b3ef2cf4f46996c9d2dc932e71b10487175eda450ec7760d8656c"]}, 0xec}, 0x1, 0x0, 0x0, 0x810}, 0x800) 2018/03/19 16:39:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x200010000, 0x4) socket$inet(0x2, 0x0, 0x8) 2018/03/19 16:39:14 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x40003, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0xe0000000000}}]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) 2018/03/19 16:39:14 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x4) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x1ca}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0xd75c, &(0x7f0000000280)=""/181) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101}) write$sndseq(r0, &(0x7f0000000200), 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000480)='/dev/vcs#\x00', 0x80000000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000006c0)=ANY=[@ANYBLOB="030000000000000000000000000000008400000000000000", @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000001600000000000000", @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000f00000000000000500000000000000", @ANYPTR64=&(0x7f0000000680)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], @ANYBLOB="000100004200000a"]) write$sndseq(r0, &(0x7f0000000300), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x1e5, @time={0x77359400}, 0x0, {0x5, 0xf91}, 0x96, 0x1, 0x1}) link(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000004c0)={'bpq0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xe, 0x8, &(0x7f0000000340)=@raw=[@ldst={0x3, 0x3, 0x6, 0x8, 0x0, 0x52, 0x4}, @map={0x18, 0xa, 0x1, 0x0, r3}, @generic={0x7, 0x5, 0xd2, 0x1f}, @exit={0x95}], &(0x7f0000000380)='syzkaller\x00', 0xfffffffffffff801, 0x12, &(0x7f00000003c0)=""/18, 0x41f00, 0x1, [], r4}, 0x48) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r5, 0x21, 0xf, &(0x7f00000001c0)=""/85, &(0x7f0000000240)=0x55) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 16:39:14 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) io_setup(0x0, &(0x7f0000000040)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/mixer\x00', 0x80, 0x0) r5 = open(&(0x7f0000002340)='./file0\x00', 0x802, 0x80) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002480)='/selinux/enforce\x00', 0x101400, 0x0) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002580)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000026c0)='/selinux/mls\x00', 0x0, 0x0) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002780)='/dev/vga_arbiter\x00', 0x200000, 0x0) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002840)='/dev/hwrng\x00', 0x0, 0x0) io_submit(r1, 0xa, &(0x7f00000028c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x9, 0x2, r0, &(0x7f0000000080)="cb107a4a901e1a7d3fa7b7665c04b7ba86bd9d15cb3c6a8c2a62167d6141d7dc07ed5fb9170754ea31b44a2b8281a2587abe2bc46bfd6bbc47f8f7b78f98a76c626132c0f3a23e2c8002e08c24da47c91bfa5e204c88a1ebc9e20657e7ca65a3a50f6788182827ddca6d0fd562b117b8cf4223ea512ee2c6dc0f07f2a747ff767cd9b4426d0135d05c734aa9f371b205bb2d8e7bb0a04e57ffcf601f57f4ea9e4238851dceacff9adb6242efdbbc38e9af62a8c4a4", 0xb5, 0xff, 0x0, 0x1, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f00000001c0)="c8319c35bd40543c67636d7b6c48dcde8b7a52ffedcc6b513b806bb8a08d5539465a1a5acb1df4aa15f615b5579679341e1b3d31c369a47dd04084971ac2929782d014e7606d181858965e4cfe7bd3fdc73623a057834d4680e3ef5c0ce33e87ec60328d8a8fd3", 0x67, 0x7, 0x0, 0x0, r3}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f00000002c0)="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", 0x1000, 0x1640000000000, 0x0, 0x0, r4}, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000001340)="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", 0x1000, 0x5, 0x0, 0x0, r5}, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000023c0)="f2fd27d05dfcbd81e64c30fe1b8afcda7318b3e39d0df30fe3dfd1ccee157cd33e367d256971c5b11bef37c3d0117947ee12c103d8230cc8", 0x38, 0x54, 0x0, 0x0, r0}, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000002440)="64432f71fda9bfa57f52612be2bfb2ab4cb5a80f79fc6c11e16ce6eb3db85ba311c02d63", 0x24, 0x5, 0x0, 0x0, r6}, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0xf, 0x2, r0, &(0x7f0000002500)="1bb17d26168279a292e5118404635e56e1a0b3362f4332a816b0497839c76e0b75150dd422917263ff9709c5522de156ccce1556bafa26f5e74e6783bc1f46bac6", 0x41, 0x7, 0x0, 0x1, r7}, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x9, 0x4, r0, &(0x7f0000002600)="fe45246b2bdbc58e5bbb27cb8831d6e9ed3753aa0ef0a42f44e8b16cda97bd97982585f37d9ec02e482c9fa50299c59885bb13e1210b68a5ccbc9a0e5df3bd56c824e27805ed77d412c2ff3123544b4183465c763e8970ca515ae94f1b09f87ff2a683c0a1987db9a09ca6407f3a73a260a2f8f48694fe52350c71d9f2bfad6d5de044b6e07ff5f79617a8ce745326b3001f5814a9d8ef08b07b2cd3435cdec72778bb5b02", 0xa5, 0x6, 0x0, 0x1, r8}, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x8, 0x2, r0, &(0x7f0000002740)="c3c6865d71f4536508d6acabaa16a0ed4487d6b3782735d002", 0x19, 0x4, 0x0, 0x0, r9}, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x3, 0x32, r0, &(0x7f0000002800)="df8de6a9c79f", 0x6, 0x7, 0x0, 0x1, r10}]) 2018/03/19 16:39:14 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x82) r1 = dup2(r0, r0) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xffffffffffff0001) close(r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0xfffffffeffffffff, 0x9, 0x0, 0x2, 0xac4}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0xac, "5e976da814cfb097e2873393bf812729e6e0956e0b5c8b1bf8752819e40424932e8bc3702ae4e3cf2e9e009793bc46a3c60985def3f613b1648a2bba3311b71944eed3c48fb6dc1365df1b04de38e6d52c32df168acc99b7f27a793a1a37002d92331f313d433a08a72fdf918d2cf7f3f37bec154ec1df68568a9b3cdd21c1e50a7981fd3b48e798165a6cf96b6b5109ded1585778ecc3867a017c142d15464b882634fb2bc6fbb8a459ceef"}, &(0x7f0000000300)=0xb4) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000340)=0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000000c0)={@mcast1}, &(0x7f0000000100)=0x14) 2018/03/19 16:39:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f000074fffc), 0x4) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vcs\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000440)={{0x1, 0x4}, 'port1\x00', 0x10, 0xc0031, 0x101, 0x2, 0x0, 0x2, 0x7, 0x0, 0x7, 0xffff}) r1 = dup(0xffffffffffffffff) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000600)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000640)=0x0) r5 = getpid() sendmsg$nl_generic(r0, &(0x7f0000001b80)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001b40)={&(0x7f0000000680)={0x1484, 0x13, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@typed={0xc, 0x70, @uid=r2}, @nested={0x18, 0x65, [@typed={0xc, 0x1d, @pid=r3}, @typed={0x8, 0xb}]}, @generic="62c7aecd7f71e6489c609adcf49fc4b38059f59ce7d853a13bc66e1df0e312035706c4e6a6fc0927ce6433e2dce80a98aad7df8fdc2e43eccb8a0d78d00814fd639735f5428629dee83c7e3628ab3b66467012fade02474a207d0e31905d107130b6a1d1abbf213344290412232f697363f49c", @typed={0x1008, 0x65, @binary="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@nested={0x298, 0x3b, [@generic="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", @typed={0xc, 0x2a, @pid=r4}, @generic="127ae90b75960be06606f553be75cbd76a901677f1a48a320ac2a5e043b2631a", @generic="342dc957c423029983", @typed={0xc, 0x67, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x64, 0x95, @binary="dc23a65b5cc3628baf4ae69ba7440eff7d40d5ea9552315cd5dfbfc074b4d85e493d0829e8e1b953b668283529cbacdf371d29b6a903e07e7379771ed3e0b1b47d83b47d6db2910950ecde243f37bd25e983f5b4b4fbd1a6842d"}, @typed={0x10, 0x8c, @str='queue0\x00'}, @generic="c97c0d8f7c7ae9550630ddffd262fc734cd4e40fd0d9e174871bbc18f51f8fae8b9ebe3ab5007a1ad737daab78417fd647525198f2af5d03c20dc84d6e551d3adbb9b2d785410bac5d7441abfd0248068d30135d2a6bcb823b0ee8e00b74bc5676b38e38486387deeb84577452edc3fe750b7face8ab2e3d0f0c83b9c874ca5ed51fef1a0e997b89e195853e5fff8319471f4df4fec11fb19acf585ff3f6fd9fddf25bce0c7fa2be214249ee49f5d7e55b8f8b22356c25e43a088cdabe5ab0ebb4e207b65de78bdbfb", @typed={0x8, 0x25}, @typed={0xc, 0x41, @fd=r1}]}, @typed={0xc, 0x1e, @pid=r5}, @generic="69ddc4889fdfe8e9cc866deee954feaaaaf4b1aac3e8a45ae19bf8751d9216d8fcb3a6ae41b49fad962f52f5b7401401e9c1d187e1a94435132adf172cbd47efd71910698b4de94295903a9d3be3758571c0ff0b4cc5533a2c", @nested={0xc8, 0x19, [@generic="959272dffc95313688b7c9793ee89bdd3cb3b24ac23698bb4e7c259db31f72be8a1b23691101e2e27fbaad0838c4e28ad5f608938cd56b7a08633b670f8b257f3e76b4b663aa13119226998a6a2df361870521c5417341bc626121de7be18669ad34b74e295550eb2ba4d15b638cc6839dd6df92bfe580ff912f6745228ffdf0bf09c58ab2e78f886b2c745cee7d9e12e1f4c2fb4db1e0eaa149dd58ee4be589a71416c842bd533c50ffa44f786bccaede652aa27103411ab0d48a6ab4255e9b47ed97e9"]}, @typed={0xc, 0x64, @u32=0xff}]}, 0x1484}, 0x1, 0x0, 0x0, 0x40}, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x800, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e22, @rand_addr=0xfff}, @in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x18}, 0x10001}, @in6={0xa, 0x4e24, 0x7ff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x100000000, @empty, 0x5}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x19}}], 0xfffffffffffffff4) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYBLOB="7ff17ac5678d48"], &(0x7f0000000080)=0x1) r6 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000000c0)=0xffffffffffff0000, 0x8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000dfe000)={0x14}, 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r6, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00000002c0)={0x6, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20}}}, 0x104) connect$netlink(r1, &(0x7f0000000280)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc) 2018/03/19 16:39:14 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x4000000000000001) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x0, &(0x7f0000000000)={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, 0x1c) ioctl$sock_ifreq(r0, 0x8997, &(0x7f0000001140)={'ipddp0\x00', @ifru_names='bridge0\x00'}) prctl$seccomp(0x16, 0x2, &(0x7f0000001100)={0x8, &(0x7f00000010c0)=[{0x100000000, 0x9, 0x1, 0x6}, {0x6, 0x7, 0x1, 0xead}, {0x8, 0x7f, 0x2, 0x7}, {0x3, 0x7, 0x1ff, 0x100}, {0xfffffffffffffffe, 0x9fab, 0x80000001, 0x2}, {0x101, 0xfffffffffffffffa, 0x5, 0x4}, {0x9, 0x2, 0xfff, 0x1aa8}, {0xffff, 0x5, 0x100}]}) 2018/03/19 16:39:14 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={"6c6f00000000de7400", &(0x7f0000000700)=ANY=[@ANYBLOB="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"]}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000440)=@req={0x20, &(0x7f0000000400)={'ipddp0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0xffffffffffffff6c) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e20, @rand_addr=0x3}}) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="8f6a6012c648f200008f2868cec38e66baa00066edc4e2059f8430b100000066ba6100ecf26cc421aa5a4f0066baf80cb8fc83e086ef66bafc0cb800180000ef4681ad7a000000008000000f01c8", 0x4e}], 0x1, 0x1, &(0x7f0000000300), 0x0) 2018/03/19 16:39:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20000, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000000c0)=0x5) io_setup(0x8, &(0x7f0000000100)=0x0) io_cancel(r2, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000000140)="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", 0x1000, 0x4, 0x0, 0x0, r1}, &(0x7f0000001180)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000000040)={0xffff, 0x2, 0xfffffffffffff3fd, 0x4, 0x5}) sendmsg$key(r0, &(0x7f000066afc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="0218000005000000ffffffffffffffff0300050000a00000000000002a0000000000000000000000"], 0x28}, 0x1}, 0x0) 2018/03/19 16:39:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x800, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000400)) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000440)) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='/dev/kvm\x00', &(0x7f0000000140)='^*\'systemselinux\x00'], &(0x7f0000000380)=[&(0x7f00000001c0)='vboxnet0`+-%wlan1^+[em0\\\x00', &(0x7f0000000200)="c300", &(0x7f0000000240)='\x00', &(0x7f0000000280)='eth0\x00', &(0x7f00000002c0)='/dev/kvm\x00', &(0x7f0000000300)='::selinux\x00', &(0x7f0000000340)="656d3074727573746564267ee1b973797374656d2c766d6e65743073797374656d6b657972696e6700"]) 2018/03/19 16:39:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000400), 0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f0000000040)='bdevuserem1bdev\x00', 0x1) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000100)) close(0xffffffffffffffff) 2018/03/19 16:39:14 executing program 7: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000020ff2)='./file0/file0\x00', &(0x7f0000633000)='./file0\x00', &(0x7f0000510ffd)='\x00v\t', 0x1004, &(0x7f000008ef51)) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x203) chdir(&(0x7f00000000c0)='./file0\x00') unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x200) getcwd(&(0x7f0000000080), 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/19 16:39:14 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) mq_timedreceive(r0, &(0x7f0000000100)=""/32, 0xffffffffffffff58, 0x80000000, &(0x7f0000000140)={0x77359400}) sendmsg$nl_route(r1, &(0x7f0000036fc8)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="24000000182f44cd657d000000000800050a7f0000010000ea020d5000000000000000001c958650b59ce1e2239088ffef5b9fa93307014e1271830d967c7fe6203085f322a74753e42852c3e1ffd5"], 0x24}, 0x1}, 0x0) 2018/03/19 16:39:14 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000300)={0x7, 0xffffffffffffff9c}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={0x0, 0xfffffffffffff7ac}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000002c0)={r2, 0x3, 0x30, "b55aa283f3b4380234ac8205d5861f7081224b462e1ddbb3cc36a6d89942ed560ab85bc70a1e0084e293a5a7b22c48c4"}, 0x38) pwrite64(r1, &(0x7f0000000000)='T', 0x1, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x100, 0x3ff, 0x5803, 0xffffffff, 0x4}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={r3, 0x9, 0x130, 0x10001, 0x8001, 0x400, 0x10000, 0x3, {r4, @in6={{0xa, 0x4e20, 0x20400000000000, @local={0xfe, 0x80, [], 0xaa}, 0x20}}, 0xfffffffffffffff7, 0x7fff, 0x46c, 0xfff, 0x7fff}}, &(0x7f0000000200)=0xb0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) 2018/03/19 16:39:14 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x3}) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000002c80)={&(0x7f0000002cc0)=@newlink={0x20, 0x10, 0x221}, 0x20}, 0x1}, 0x0) 2018/03/19 16:39:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) chdir(&(0x7f0000000000)='./file0\x00') ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x7fffffff) write(r1, &(0x7f0000000340)='z', 0x1) close(r0) 2018/03/19 16:39:14 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) accept4$llc(r1, 0x0, &(0x7f0000000000), 0x800) vmsplice(r1, &(0x7f0000fccff0), 0x0, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92", 0x1}], 0x1, 0x0) 2018/03/19 16:39:14 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) socket$unix(0x1, 0x1, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x60}, 0x1}, 0x0) 2018/03/19 16:39:14 executing program 6: r0 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="d7fb7a5614990271c31494de38c4cd38598637f907c2cd2972beb74afc435f13b4c0a1f667ba2019112e2e8f8b0d46452a684ef6951ff7697ac1116e2ff891a63956548f9c20537881dc505eb295c4fcab1aba47e8bb9ca17f0a6ad095a0f5ce0fcb1a4b0a37", 0x66, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000240)="feffffff00d7c571060700000000000000562fd04a752bae5d9d137acba0c875935f76d29bb2628f369fb4d6297ddd1169a290f697fbb2333ad3dab19d54107eb263b5437a3d1e73380a5950e59062afa391d64f97a0ffb2b8b66c4f1f75eacfb15151538141a0d37e9fc9", &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="b3", 0x1, r0) keyctl$clear(0x7, r1) 2018/03/19 16:39:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x7, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0x1b, 0x5}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x0, 0x9}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r4, 0x100000001}, 0x8) 2018/03/19 16:39:14 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) poll(&(0x7f0000000200)=[{r0, 0x8202}], 0x0, 0x1000) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80000) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x62, 0x200) getsockopt$inet6_tcp_int(r2, 0x6, 0x3f, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000100)={0x0, r1}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000001c0)={0xf000, &(0x7f0000000040), 0x8, r2, 0x7}) 2018/03/19 16:39:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000), 0x4) listen(r0, 0x200) ioctl$DRM_IOCTL_RES_CTX(r0, 0x800c6613, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/19 16:39:14 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000180)="00000009910040", 0x8f2e, 0x0, &(0x7f0000000200)={0x2, 0x4e1e, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1e0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0xa4ae, 0x8205, 0xa5, 0x6078, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0xb8) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) 2018/03/19 16:39:14 executing program 1: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x1ffffffc, 0x10, &(0x7f0000000480)="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"}) 2018/03/19 16:39:14 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x111000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x647, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'syzkaller0\x00', &(0x7f0000000000)=@ethtool_test={0x1a}}) 2018/03/19 16:39:14 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x200000, 0x40) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB="6f4817"], 0x2) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r1, 0x3, 0x1, 0xffffffff, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000080)) 2018/03/19 16:39:14 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x7, 0x5, 0x4, 0x0, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x40880, 0x0) 2018/03/19 16:39:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x301000, 0x0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="50200000000000800000000000108020d08ef16c0ed84469cd2eecd5e6956e7ac2f61fbee62b664dc230b6fd43b3d9e9e7064897d77642d49e23f5f094bb972152b3d5c9b3483cdc1f41674a00696ff73a9a65a4d12d15be5b4440059d6da6ca1d86e44957ba988a3b9124b67e0a784a234bd466ed27386f50e122bf4fc3", @ANYRES32=r2, @ANYBLOB="000000000000000028000e0000000000000000000000000000000000000000000000000000000000020000000000000008001c00", @ANYRES32], 0x50}, 0x1}, 0x0) 2018/03/19 16:39:14 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = request_key(&(0x7f0000000280)='blacklist\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='\x00', r0) r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000facfff)="01", 0x230, r2) r4 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x5, 0x4140) getpeername(r4, &(0x7f0000000380)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000400)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xfffffffffffff801}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r5, 0x8ca0}, &(0x7f0000000340)=0x8) r6 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$dh_compute(0x17, &(0x7f0000000200)={r3, r6, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000a3dffa)={'sha1-generic\x00'}}) 2018/03/19 16:39:14 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffff012f8000000000005529b11e78820007000000ffffffff04000000000000005e68695b28d65805cfe4a4faef178df9a96b9da9a3f5edfa842cbef35c0efeb716000000000000"], 0x2f) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) 2018/03/19 16:39:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x9d}, 0x8) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'irlan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x2, 0x11, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffff9472, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x0, 0x3, 0x0, 0xf}, @map={0x18, 0xf, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xff}, @exit={0x95}, @ldst={0x0, 0x3, 0x2, 0xb, 0x5, 0x6, 0x1}, @map={0x18, 0x8, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0x5, 0x50, &(0x7f0000000200)=""/80, 0x41f00, 0x1, [], r1}, 0x48) 2018/03/19 16:39:14 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x43) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0), 0x8) clock_getres(0x6, &(0x7f0000000100)) sendmmsg(r1, &(0x7f0000009bc0)=[{{&(0x7f0000000180)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)='3', 0x1}], 0x1, &(0x7f0000000340), 0x0, 0x4}}, {{0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000001d80)='w', 0x1}], 0x1, &(0x7f000000ae00)}, 0x2e2fce7e}], 0x2, 0x0) [ 85.104497] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9356 comm=syz-executor5 [ 85.126235] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9367 comm=syz-executor5 [ 85.144614] sg_write: data in/out 92/1 bytes for SCSI command 0x5b-- guessing data in; 2018/03/19 16:39:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x6, 0x20001) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000001c0)={[], 0x1, 0x1, 0x401, 0x0, 0x2, 0x6000, 0x10d002, [], 0x2}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="140100000100008ff781ba970800000100"], 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0xfffffffffffffffb, 0x0, 0x73e, 0x10000}, 0x10) 2018/03/19 16:39:14 executing program 5: perf_event_open(&(0x7f000057c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x2) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f00000cd000/0x1000)=nil, 0x1000}) mprotect(&(0x7f00000cd000/0x2000)=nil, 0x2000, 0x2000000) munmap(&(0x7f00000cd000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f00000cb000/0x4000)=nil) 2018/03/19 16:39:14 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000063b000)='/dev/snd/seq\x00', 0x0, 0x8001) r2 = dup3(r0, r1, 0x80000) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000040)) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000140)={r3, &(0x7f0000000100)=""/47}) 2018/03/19 16:39:14 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x200, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000180)={0x1000, 0x10000, 0x4, 0x16a, 0x6}) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xf24c, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000080)=""/125) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000100)=""/41) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002ffc)) 2018/03/19 16:39:14 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x48000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000040)=""/16) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x9, 0x4) socket$nl_route(0x10, 0x3, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000f80)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000b4000000f4010000f4010000f4010000d8020000d8020000d802000004"], 0x1) 2018/03/19 16:39:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b0efa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="05857f332977ab8f4662fd05e34dd5ed3da2e654439730af1a00fbd145e777881e2828c673abdb1d0bf7c9501fddbca28dced8ece0262b4aa0ce30b7be528d56be5c01e9248d52651150da76fa3a50e42d9aae6d0c54cfa2bd872fb980098fae951ee1b6356029cce3976fc03a5090c21b2603ed1cfb6c2ea5c246a529d59ec1053df420ac6459ef81f24b16ced8d2c2a7039c1d510f4087d9244aabd8c4efe697cdad1f51d4c2fdaab207ab860344fe89e88d00c96b8fb35c1a66a54b1635df3e84ea68ce29ab34c920bd830c080363dec4b243", 0xd4}, {&(0x7f0000000100)="7dc51deaf849d0cfd814be3a785d3304ae32196c62cbc71066a4fee25df0b96d7c5737", 0x23}, {&(0x7f0000000140)="c9dcde133f66f1bbb1e52ec10d9ef13af427598aa3316daaa2397c6581341c79e0f922edcaab50c7c6e31fb882913dc3a46a1cd6aa221f4be24be076edc1e8cf603134acc4472a0b1232c0804242334422163680c1f6633f491a12d31c5dab5290c287ef16657a854a4f56f9529f976bf911786bba3d84", 0x77}], 0x3, &(0x7f0000000200)=[@assoc={0x10, 0x117, 0x4, 0x6}, @assoc={0x10, 0x117, 0x4, 0x1ff}, @iv={0xe8, 0x117, 0x2, 0xd7, "f5be84f6228bb1bcb8eabd87cae51b88fd63816eb4e9fee78979b3a53b56ac4efe04b662a255753f0e422344e27a4e253ebf08518bb664d7c1a6a4f33b18ed84e8aca23c7d3195b865b759c69ae9c5d1c30ffd2e61c8ded63d27639951ab18bc09337eaa3cff1e6408891d95a17302b7428d4c4f531eae1b96ee7ce1b6bedcc81ee67648440698bc144f3108fd883a657293053391374523571b4f07b9b76f401f9f54d759fee8ab69f6734a2f0f3b6b8befad054ca5f2c5dc25455e22e223fe4088be93ce6d853cbd821085aaf1a36217e669d1549025"}, @iv={0x7c, 0x117, 0x2, 0x69, "0c0a8647769768c0c6a1197f5bb035de97752db94ccec8e1800514539b69b1e1890089e2664a5acb0011ec48b169b9cf87df8cb568bbb71beacf97f0bc687b0b78144526e604ac8bb6e68005c475e1c3ca98d3d504195b52d4581f2a852fbf18d2d1da005b045a9ee8"}], 0x184, 0x65b54425a1f3edf6}, 0x80) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000080)}, 0x0) [ 85.144614] program syz-executor7 not setting count and/or reply_len properly 2018/03/19 16:39:14 executing program 6: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/233) 2018/03/19 16:39:15 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x100000000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r2, 0x24, "9b5b9f84099e4fddf5d92174b4d3ddb928a5a9b7b483f754dc97910042b367e8b873043a"}, &(0x7f0000000140)=0x2c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) userfaultfd(0x80000000807fa) 2018/03/19 16:39:15 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) inotify_init1(0x0) io_setup(0xffff, &(0x7f0000000000)=0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x800, 0x400) io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0xffff, r0, &(0x7f0000000140)="c12c576b380dedd6743e91a45ad3132bf0f2d206229c86e953a456707fb76f81c65a7e9d7e77dfbc1a7a3dab1c780448e48b933398251a4ca6f557cc7916aa33341e953fdd473b981d39a3a78f0493fa44", 0x51, 0x2, 0x0, 0x1, r2}, &(0x7f0000000200)) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="060000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/19 16:39:15 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x101402, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000002c0)={0x12, 0xdd, &(0x7f00000001c0)="8ad976bc339ee7d2a56802bd5c960bba92355e29a697a0499817c6ce9b935304b00eabc6a7f42449e5d3c40dee02aa7e74d5356ba90e305111065e4e415cef06378451340646c10112bc9afcbd472dc1bf7f93d8513dcd453d6c924b246130444e6047542accad072bc18efbe6020c13a6bb344a360a835869f51e968bfd162d1d714146f2819f1fe2ea64f3436a10df011709be21add6e4b6967a00ea0e570a259383dfd03e5841da388a8c0548bc21619d106c0ced29477562c4548ab0125b525cf5ef6a707386a7d33b83acbb9aaffaaeb538ef0acdec8c149ec8b9"}) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20, 0x80, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r1, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000003000)}, 0xc100) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) recvfrom$ipx(r2, &(0x7f0000000080)=""/151, 0x97, 0x40, 0x0, 0x0) read(r1, &(0x7f0000001d40)=""/4096, 0x1000) sendto$inet6(r1, &(0x7f0000001000)="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", 0xde, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e21, 0x67b, @empty, 0x400}, 0x1c) 2018/03/19 16:39:15 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000240)={0x5, 0x9, [{0x8000}, {0x6, 0x0, 0xfff}, {0x20, 0x0, 0x8001}, {0x3}, {0x4, 0x0, 0xc86}]}) pipe2(&(0x7f00000002c0), 0x4800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101040, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000000c0)={{0x2000, 0x6000, 0x10, 0x7, 0x7, 0x3, 0x8, 0x3, 0x2, 0x6, 0x7, 0x7}, {0x0, 0x7000, 0xf, 0x0, 0x9, 0x2, 0x5, 0x7, 0x6, 0x5}, {0xf000, 0x10f000, 0x0, 0xde1dbbe, 0x86da, 0x4, 0x3, 0x10000, 0x1, 0x10000, 0x2, 0x8e8d}, {0x100000, 0x3000, 0x0, 0x8, 0x8, 0xf4a8, 0x8001, 0x3f, 0x8, 0x10001, 0x2, 0x9}, {0x102004, 0x100000, 0xf, 0x6, 0x9, 0x4, 0x3, 0x81, 0x8001, 0x5, 0x5}, {0x4001, 0xf002, 0xd, 0x4, 0x4, 0x4, 0x1, 0x46bb, 0x8, 0xfff, 0x64a, 0x4}, {0x0, 0x1004, 0xb, 0x4, 0x8, 0x4, 0x0, 0xffffffffffffff33, 0xf7d2, 0x1, 0xffffffffffffff1e, 0x9}, {0x3, 0x6000, 0x0, 0x10001, 0x100, 0x4, 0x72f, 0x0, 0x6, 0x9, 0x3ff, 0x7fffffff}, {0x2004}, {0x2002, 0x5000}, 0x5000e, 0x0, 0x6000, 0x3316097a506e35ce, 0x8, 0x800, 0xd000, [0x3ff, 0xb6, 0x1, 0x7fffffff]}) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="88892520cf5e", [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x11, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/03/19 16:39:15 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e) getgid() setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040)=0x215, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006005a4342c0080000003204ac33404d90ad"], &(0x7f0000000080)=0x2) fstatfs(r0, &(0x7f0000000180)=""/69) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) [ 85.319917] kauditd_printk_skb: 21 callbacks suppressed [ 85.319926] audit: type=1400 audit(1521477555.060:99): avc: denied { setopt } for pid=9382 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/19 16:39:15 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x1, 0x1, 0x4, 0x7, 0x4}, 0x20) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffff8, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x7fffffff, 0x4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x74, 0x0, [0x6, 0x6, 0x7ff, 0x3]}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000001c0)=0x2) 2018/03/19 16:39:15 executing program 7: r0 = socket(0x2000000000010, 0x20000000000003, 0x0) flock(r0, 0x3) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x7, 0x7f4fdc56, "3081ac787c25", 0x2}, 0x10) 2018/03/19 16:39:15 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x5) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40000, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f00000001c0)='./control\x00', &(0x7f0000000500)='./control\x00', &(0x7f0000000580)="6578855a47df78feae398bef5510743400cc642c2352103597b307e73bff0f000081f26645a820f5d52aeaf22a7c3147e43c7dca29d907a12edb5691d56c857f63f819e7737f57addfffb8d574ff54f0da6961d51514a560cfbba141b5ecc1d8df2b06eb6ebf56722f620725297c82abc1d63736d5275e77d791130f7b8d633e9c", 0x20005000, &(0x7f00000003c0)) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)}) unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/03/19 16:39:15 executing program 3: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0xa9) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000640)=@req3={0x3, 0xb98a, 0x0, 0x9479, 0x5, 0x800, 0xffffffff80000001}, 0x1c) io_setup(0x20000000000007, &(0x7f0000a8aff8)=0x0) pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r4, 0x407, 0x7ffff) io_submit(r3, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f000096f000)="060063efff", 0x5}]) io_submit(r3, 0x5, &(0x7f0000000580)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x1b, r2, &(0x7f0000000080)="c6eed4a44ba3789fdddfdd6c3905cd3b2ab5fa15aa8d9160ffe1c14aa43499f057b817a09606f0da59f45abfd6005c21fc0c3f102aa97b6f601672cded560657e9a3d049bfa3824e6c1d441ca74c591fe307af6e7a1a79b14c22fed5", 0x5c, 0x8, 0x0, 0x0, r1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x7, r1, &(0x7f0000000140)="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", 0xfb, 0x6, 0x0, 0x1, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x1ff, r0, &(0x7f0000000280)="6f85dc3a70ff6f89a5656fb17e3bfc5d37b90b87d0e5b588e2d48877c20f59790ef18d29eff76a2c92aec2a7790379085f6742a54a51d41e4ba084f252512d6727ef191a1b64563ac0d7d7a6206b92e3cf6c3f598fdf0aa8ef642ad42c5a5e62384a94c0f564d9b3e6982bf8a2b675bb197edc82df4948b4450ac337057d075650c0fb26dde8c808f62edfca51d93f1ed050c932fa20baf7d1afe41631b83ddc3b598cc6", 0xa4, 0x5, 0x0, 0x1, r1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0xc00000000, r1, &(0x7f0000000380)="c692036b4dc65e8212fc9035f678dd347aeebe35b1fe43bfb85183032d00e1e5ffac42c5d49c1013392a1d8a3d5c1469f17c5026b59dce8e0f1b75b990b07c10e74cba26bef2fa7f8ca6bbe2c4497761ecb617d6e9052d86a6569a28235577d88c1112d00aaca1d97d", 0x69, 0x2, 0x0, 0x1, r1}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0xe, 0x1642, r1, &(0x7f0000000440)="c6ae13d08ab6bfd2e0ee43b0818bd43a7e68b393a69d84e18adbaf8cf9246318d8583267c1a4594ea7d03da4f9a5b1ae05157390b72029c2dfed91eec7bae700f782b04669bd29403b1be98c0b516dedaaee603844ffce66864b0a41a9b6db15cd1b2c23800939bc47df28e0c19649709134b185a24ad56a8f4440034847ab2ccf1677050f67582051f0f84b403ed5cf6ba4b909123d9670ad28ffa3dcae87f8485cabed089e916e2d2809a1da6ebc81186353e40c3a56bb2a7f4a486afce75025d1c270dafaa3a56298bd09f561080afeadba9390061639e773dad510934351f1b48c14610b54ecc326f4f6ab55d2f6b2e61941", 0xf4, 0xfffffffffffffff8, 0x0, 0x1, r2}]) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000600)=0x401) 2018/03/19 16:39:15 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1f}, 0x10000026e) 2018/03/19 16:39:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') socketpair(0x1a, 0x0, 0x7, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000040)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) r4 = getegid() socketpair$inet6(0xa, 0x80006, 0x0, &(0x7f00000001c0)) fchown(r1, r3, r4) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x100) 2018/03/19 16:39:15 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x2) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/03/19 16:39:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)="7e700100") r2 = getpgrp(0xffffffffffffffff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) connect$can_bcm(r1, &(0x7f00000003c0)={0x1d, r3}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) r6 = socket$can_raw(0x1d, 0x3, 0x1) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000005c0)) bind$nfc_llcp(r1, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x7, 0x5, 0x0, "1898b0c13567944939554d711792b04c21b8ef97bea4e9ce7ff196952adc6a63f73041a39ab7c153109de03732a1e01ee820f944c1c24637f62525d17d44fe", 0x1}, 0x58) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000180)="2b351936199cde352d2765592040acbc21725c40626621c8df613700d7aea0f97a43d91543b144d8f463ae6a4485f6da6552f2a72e477a58", 0x38}], 0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="140000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="140000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="280000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="140000000100000001000000", @ANYRES32=r6, @ANYRES32=r1, @ANYBLOB="18050002aa144a000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="300000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="200000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1], 0x10c, 0x40044}, 0x800) 2018/03/19 16:39:15 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket(0x1e, 0x2, 0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00006e1000)}, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x9) ioctl(r0, 0xc0884123, &(0x7f00000000c0)="96") setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e23, 0x8, @empty, 0x401}, {0xa, 0x4e22, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x2f4b215f}, 0xfffffffffffffffb, [0x40, 0x8000, 0x0, 0x8, 0x6, 0xbbd4, 0x62, 0x7]}, 0x5c) ioctl$KDDISABIO(r0, 0x4b37) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{}]}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0xffff, 0x7, 0x2}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000080)=0x2) 2018/03/19 16:39:15 executing program 7: r0 = socket(0x12, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000fc6fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000611000)={0x14, 0x18, 0x301, 0x0, 0x0, {0x1d}}, 0x14}, 0x1}, 0x0) 2018/03/19 16:39:15 executing program 6: prctl$intptr(0x2f, 0x3) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'osx.', 'com.apple.FinderInfo\x00'}) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x185) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x7, 0x4b10b9d7, 0x6, 0x7a30, 0x2}, &(0x7f0000000200)=0x98) symlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c5f, 0x8, 0x8001, 0x0, 0x51}, 0x98) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000380)={0x1ff, 0x4, 0x6, 0x5, 0x7, 0x100000001}) 2018/03/19 16:39:15 executing program 4: pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000620000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) bind$bt_l2cap(r0, &(0x7f0000000240)={0x1f, 0x0, {0x80, 0x8, 0x1a, 0x6, 0x8000, 0x1}, 0x5, 0x7ff}, 0xe) tee(r2, r1, 0x7, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000000)={0xf4b, 0x8001, 0x57b, @random="ad554746a877", 'ipddp0\x00'}) tee(r2, r1, 0x86eb, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x7fff, 0x1f, 0xc08b000000, 0xffffffffffffffff, 0x4}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e24, 0x8, @empty, 0x600}}, 0x5, 0x2}, &(0x7f0000000200)=0x88) 2018/03/19 16:39:15 executing program 3: socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 'teql0\x00'}}, 0x80) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) socketpair(0x9, 0x4, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x1, 0xfff, 0x40, 0x100000001, 0x6, 0x40, 0x1ff}, 0x1c) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x1000818, &(0x7f0000a47000)) r2 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180)={0xd8}, 0x4) r3 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x10000000, 0x0) open$dir(&(0x7f00000001c0)='./file0/bus\x00', 0x4200, 0x2) io_setup(0x4, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f00000008c0)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000300)}]) 2018/03/19 16:39:15 executing program 2: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r1, &(0x7f0000041000)='./file0\x00') mkdirat(r1, &(0x7f0000000080)='./file1\x00', 0x0) renameat2(r1, &(0x7f0000047ff6)='./file0\x00', r1, &(0x7f0000011000)='./file1\x00', 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mkdirat(r1, &(0x7f0000000040)='./control\x00', 0x8) 2018/03/19 16:39:15 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ff9f00000000ff0200000000000000000000000000010b00907800000000609433df0000040000000000000000040000000000000001fe800000000000000b00000000000000802a08000000006b"], 0x0) 2018/03/19 16:39:15 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000040)=ANY=[@ANYBLOB="020000000000000001"]) statx(r1, &(0x7f0000000080)='./file0\x00', 0x6000, 0xfff, &(0x7f00000000c0)) 2018/03/19 16:39:15 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000140)) 2018/03/19 16:39:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000140)) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x600) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000003c0)={0x0, 0x4d, "75808b9b6486f78c801c8ba6fb5baaa2b2b0b2b3b1653b76ca4ba9f9495463574b28b9f970e1bbcaa9bbeac45e3a03d9bdb045ed73d5d982c909515f57b1c48b6584fe1ffb1ed5b56fe2f62706"}, &(0x7f0000000440)=0x55) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000480)={r3, 0x0, 0x30}, 0xc) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000040)=[0x7, 0xa95]) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000000100)={0x7e, 0x6, 0x7}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYRES64=r0]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000180)={0x7fff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}}, [0x100000000, 0x44, 0x8001, 0xffffffff00000001, 0x8, 0x17, 0x4, 0x4, 0x4, 0xfffffffffffff47b, 0x20, 0x1, 0x2, 0x3ac3]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000340)={r5, 0x2}, &(0x7f0000000380)=0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/19 16:39:15 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000000, 0xfffffffffffffffc, 0x20000) r2 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000000), 0x3f, 0x2) readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x12b0}], 0x1) readv(r2, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/03/19 16:39:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/4096) 2018/03/19 16:39:15 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/74, 0x4a) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) 2018/03/19 16:39:15 executing program 4: capset(&(0x7f0000034ff8)={0x20080522}, &(0x7f0000034000)) r0 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="005edce700468d6e945723338934c7f25b3b17d1f561f120f90c5236b130c9a003db8831f094f9715eff3a72e601ed5a1913a9ffbb99ce70fa0a20c926ebdff0ffced49fac09cd42a838ce5ffa2ef6491c6473fa9d4aa493d826011fe94d7a39aeb66a22353c41ac66ab3411b825bc7f46bee162321ca2fb715ce90d025fede5a88916f265192dda1647a76ed254ce0f5c5711d594ab74263eca19d961574af0bd379014488bbb12828140cef0e5607852a0dc8d33cedee19a491c2330e9b6607a93214760ca390d6e76a942462b5f6c816fb777e8782c9dd35f", 0xda, 0xfffffffffffffffa) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x80002, 0x0) write$selinux_create(r3, &(0x7f0000000340)=@access={'system_u:object_r:auditctl_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x30, 0x36}, 0x37) keyctl$chown(0x4, r0, r1, r2) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x11) unshare(0x24000200) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000380)={'icmp6\x00'}, &(0x7f00000003c0)=0x1e) 2018/03/19 16:39:15 executing program 5: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) fchown(r0, r1, r2) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x2000}) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@dev={0xfe, 0x80, [], 0x11}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0}}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) 2018/03/19 16:39:15 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0xffffffff00000001, 0x1, 0x6, 0x500000000000000, 0x1}, 0xc) 2018/03/19 16:39:15 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'yam0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'bond0\x00', r2}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000000c0)=0x0) sendto$ax25(r3, &(0x7f0000000200)="d0f8e95fc5530a2051a52d99e0a08358167eebd38c7e92236614130372a6ad0d7ff4b8418ee415f4cd473a8d902592785cc761aa6836154ed27cbc4c67ad696a1926c08be17796f587e2d7dd46e0a03aa3ce8c2770ce64ef807adf774781ea7ba9abe3a221949e4345670701b723453492a9b3a48fd45ed74e8559d154f3db92b908f2de41bd4383ab57a3df377345fd4661e581c62c77dca9dd5a9eeb6e30d049d2dc011f1c94c95e69fc18c76d0322f4aacf7d4f2e49f8b07af95b57204a1b8f7fb8f0d91c77d4815fa5ea1fd7f3da183711d57a47ea8e373f8021", 0xdc, 0x8000, &(0x7f0000000300)={0x3, {"95ea611ba04563"}, 0x10000}, 0x10) fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x0, r5}) fcntl$getown(r1, 0x9) sched_setaffinity(0x0, 0xffffffffffffffbd, &(0x7f0000000140)=0xffffffffffffe) poll(&(0x7f00005da000)=[{r4}], 0x1, 0xbad7) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000001c0)={0x3000, 0x10000}) keyctl$session_to_parent(0x12) 2018/03/19 16:39:15 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x2402ff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000000c0)={0x5, 0x57c}) r1 = epoll_create(0x20000003fd) r2 = epoll_create(0xc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c7f000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d5dff4)) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x8480) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000180)={r4, 0x4, 0x30}, &(0x7f0000000240)=0xc) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000040)=0x9, 0x4) 2018/03/19 16:39:15 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x2) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) signalfd4(r0, &(0x7f0000000000), 0x8, 0x80800) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x2, 0x7, 0x2}, {{r1, r2/1000+30000}, 0x39a6, 0x80000, 0x3b}, {{r3, r4/1000+30000}, 0x9, 0x3f, 0x1ff}, {{r5, r6/1000+30000}, 0x4, 0x0, 0x7}, {{r7, r8/1000+30000}, 0x80379, 0x2, 0x41}, {{0x0, 0x2710}, 0x7fff, 0x4, 0x5}, {{}, 0x4, 0xfffffffffffffffd, 0x809}, {{r11, r12/1000+10000}, 0x3509956c, 0x1, 0x8b02}, {{r9, r10/1000+30000}, 0x800, 0x7, 0x4}, {{r13, r14/1000+30000}, 0x0, 0x7fffffff, 0x3}], 0x9e) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000003ff8)) 2018/03/19 16:39:15 executing program 1: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000000080), &(0x7f0000000040)=0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) sched_getscheduler(r0) socket$inet_tcp(0x2, 0x1, 0x0) futex(&(0x7f0000000000), 0x0, 0x2, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)=0x2, 0x0) 2018/03/19 16:39:15 executing program 0: r0 = socket(0xd, 0x1, 0x0) fdatasync(r0) r1 = socket$netlink(0x2, 0x5, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x84, 0x1e, &(0x7f0000001000), 0x3) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000180)=0x50) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000080)={[0x0, 0xf002, 0x5001, 0xd000], 0x8, 0x0, 0x10000}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000040)={0x6, 0x7, 0x9, 0x48c8b5eb, "1203a7a3b1999b6385ee12dcf553d06cba00868ce0f93890345c0096b1fdef2123c84af9b74ed9aced65235d", 0x8}) [ 85.667911] audit: type=1400 audit(1521477555.408:100): avc: denied { map } for pid=9471 comm="syz-executor3" path="/selinux/status" dev="selinuxfs" ino=19 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 [ 85.668866] mmap: syz-executor3 (9479) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/19 16:39:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x2}, {}, {r0}], 0x3, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="71bfc0721d49641ff3b7cad02849e917", 0x10) 2018/03/19 16:39:16 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x5, 0x79, 0xcb94}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) 2018/03/19 16:39:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80, 0x121002) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x1, 0x4) utime(&(0x7f0000d4e000)='./file0\x00', &(0x7f0000e5dffa)) 2018/03/19 16:39:16 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) dup2(r0, r1) 2018/03/19 16:39:16 executing program 0: r0 = fanotify_init(0x10, 0x0) fcntl$setpipe(r0, 0x407, 0x8) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000018af68)={0x0, @in6={{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xb2f}}}, &(0x7f0000de8ffc)=0x88) 2018/03/19 16:39:16 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), 0x4) ioprio_get$pid(0x2, r0) r2 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r2, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet_int(r2, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/03/19 16:39:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x5) 2018/03/19 16:39:16 executing program 2: unshare(0x8000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x6d, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x3}) 2018/03/19 16:39:16 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000600)={0x40, 0x7, 0x8000}, 0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00000000c0)=0x7000) epoll_create(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x807fe) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) clone(0x0, &(0x7f0000000100), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000001c0)) read(r1, &(0x7f0000000040)=""/100, 0x64) eventfd2(0x4b4d, 0x1) 2018/03/19 16:39:16 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000fdb)="240000001a0025f0001b000400edfc0f1c0b0020e80000001009ffeb0800010000000900", 0x24) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000001c0)={"66696c7465720000000000000000000000000000000000000000abdc00"}, &(0x7f0000000100)=0x9081aa79e6c4a8bb) 2018/03/19 16:39:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_mr_cache\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @loopback}, &(0x7f0000000040)=0xc) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x34) read(r0, &(0x7f00000001c0)=""/216, 0xd8) 2018/03/19 16:39:16 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x18000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000040)="a9e4a9ee41c69783dde7b5d74e57e2df994f83fc8b3b22856e707ba6b23363a152a3f17e26ef2c5668980bd822893f8286128f275cf4a4368801361254d8e6034a4d4c7151c2296362f71e51bcc65c00da6eced838ec4782965688df2694d49bac8426290368e7c8815221f378336c1648b448db7213c13c24f6f4be00d1285dea1bba32a08572514187ee1600ccbb16", &(0x7f0000000100)=""/237}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000c547b179ee9e9e54ab135b5ec745ba0000009571000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) 2018/03/19 16:39:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0), &(0x7f0000000000)=0x8) 2018/03/19 16:39:16 executing program 4: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad", 0x99) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x80000000, 0x5, 0x1000}, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0x20}) 2018/03/19 16:39:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x6) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xca10, 0xcc, 0x2, 0x2, 0x9, 0x10001, 0x9, 0x8, 0x207e, 0xfffffffffffffffc, 0x0, 0x80000001}) 2018/03/19 16:39:16 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x81, 0x800) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0xb, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0x150}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9), 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) 2018/03/19 16:39:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x83f126598373c226, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040)=0x10000000, 0x4) 2018/03/19 16:39:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="180000002300ff0a00000000000000000300000000000000"], 0x1}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20180, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x4e21, 0x400, @empty, 0x7ff}, 0x85, [0x2, 0x80000000, 0x5, 0x38, 0xff, 0x0, 0x7fffffff, 0x100000001]}, 0x5c) 2018/03/19 16:39:16 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000000000)=""/407, 0x197) 2018/03/19 16:39:16 executing program 3: r0 = socket(0x18, 0x0, 0x1) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0xfffffffffffffffd, &(0x7f0000000040)=0x4) connect(r0, &(0x7f0000000100)=@sco={0x1f, {0x1}}, 0x8) 2018/03/19 16:39:16 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c3000)="24d1", 0x2, 0x1, &(0x7f0000fb1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd1000)=0x7f, 0x4) sendto$inet(r0, &(0x7f0000328000)="d1", 0x1, 0xc005, &(0x7f0000c39ff0)={0x2}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vcs\x00', 0x0, 0x0) sendmsg$netrom(r1, &(0x7f0000002d40)={&(0x7f00000016c0)=@full={{0x3, {"45be3ee0545ef4"}, 0x7}, [{"908a20143cee2a"}, {"11d130c9751b11"}, {"358f0bddf64429"}, {"bba02f5a7863f4"}, {"1be69fcdbda01a"}, {"7c15636c871855"}, {"021d3508eeefaf"}, {"dac28a722d3931"}]}, 0x48, &(0x7f0000001bc0)=[{&(0x7f0000001740)="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", 0xff}, {&(0x7f0000001840)="5b22e43bc9673540674128c43d5956bf37a02e54826c8a4e478b8e7e056155da29e3df5d48121a50a534bf0f8403eb061f584cdcb957ef51bb364b61e6c9199eff73508764dffcd3033628409f5521691fb4e759959ce346f565c13acb9901f408597ed53019f3ea92e16d7f40f3692eda6900ee560d273b43f29ee0fbb581cee9c229e89cf315dc9732dfdfec", 0x8d}, {&(0x7f0000001900)="e6c41c13f0dfe0abefea92fc1415910d2f80d0c7b7331e9cca34a0d786e6670c38c943247c8db06a0621629e23140b0d95c9efb1a853695a5ba1a07c7fe67bfb35ee61d74c168d001885704787cac0cd7c6c97dcd23fae5b918eec522b8ab683c6a540d7539c93a2a8aba246e160cff47e136a7c920082755d84a8d6f159549ddaae6f5fd36606a779523872f13a586bc7ee17d5", 0x94}, {&(0x7f00000019c0)="6062cf783dcc8b3aa690af528dd7edb4df2d01ef72f25f2a644a2e8234bcb864d1adee42b7396896efb7094ef41bf061266a6e013c6737f09f806b065c2b4fd7ed8e65eef5af16daa36bd710e68b76b8d1c86eeee42fb932b2aca61cb326d4", 0x5f}, {&(0x7f0000001a40)="99866b745cc3271a595600b7d16bb4f77e87fc27708a5b6923bf43aac14dbe9104f550506bd66d856850b28ec7f6971b0783d41e2be61dc24cf5e51247b2c9319e298ed5eba1843d9397ad3dfe2c4fb615ff299f7362d882356662e0fb4fae2a9e9b3479a637ae78c95711330436504bf228a858a3c2b33994bd310a9ab43e7c4f8250bad269ef17dbe8a750a739977bec21891ed49c4794ece7ea85fd200cb74a6843b40f6ac3ea94c008d0cf7c7f9e5ebad51c69a6fd42349ad242b099", 0xbe}, {&(0x7f0000001b00)="78da452c86ccee63b977c9c0d74a5354ff87f23d5caa75e67d132c3330e4579767d1b02a00a490475eb70c35b0aebb613cd5f17c74b4772f7e95baf043d488d2", 0x40}, {&(0x7f0000001b40)="a2adf3b4bc1db8ccfe6890df2c961055bcb7d5438c40b859ca513f354ab1cb82bd256710e07dd342742b0457eaa2d8fa5b118b366f6e7a71aa3163f80f8b059a64429d6bd987f1275ee5009dc0f16de21b2db6e756050c7c59d6259b206592ac32087e5fa36d68fa8276d0da30", 0x6d}], 0x7, &(0x7f0000001c00)=[{0x44, 0x11f, 0x8, "54ed1627c880df8a29bf715d0155862865a88371e5eedde775fdaca4d859f9faa2f2d78ec1069dbb1742c9da48c2d214ae0dd0cfd88b3cd9"}, {0x100c, 0x10b, 0x0, "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{0x64, 0x117, 0x7f, "233c2b4386f6ba6019d9a2d01e9d8d952f42b5be7cf0c2718e87a6d022d2af41dcb2674cdea12c583f32131ecc76a97df31ebeec52609219d8676ac4b087c6904920e683172c080056cd50c9a057458d034a8cd41c38e2"}, {0x18, 0x0, 0x3ff, "bfb202badfaa6e1b8c41f140"}, {0x70, 0x195, 0x3f, "a481bef151b08be89503b4ea8d1cb622943e60377ddf309e195c37a3dc08d8d147d3dc097667c23e6ed4ff278be0fabdc5c739c17c0dbc600a6b2c9039033fd2a8a4ca4d7bc3a43904d1f2582ed915266376a06535aff4336ba69f99b7c587c3395b25"}], 0x113c, 0x4000}, 0x14) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002d80)=0x1, 0x4) recvmsg(r0, &(0x7f0000001640)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000080)=""/191, 0xbf}, {&(0x7f0000000140)=""/210, 0xd2}, {&(0x7f0000000240)=""/189, 0xbd}, {&(0x7f0000000300)=""/247, 0xf7}, {&(0x7f0000000400)=""/137, 0x89}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/23, 0x17}, {&(0x7f0000001500)=""/212, 0xd4}], 0x8, 0x0, 0x0, 0xfffffffffffffff7}, 0x141) 2018/03/19 16:39:16 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000101000)=ANY=[@ANYBLOB="536e2efccdbb1648ffffffff86dd6002290f00303a000000000000000000ff00000000ff0200000000000000000000000000019300907800000000609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000"], 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x1) r1 = syz_open_dev$mice(&(0x7f0000001080)='/dev/input/mice\x00', 0x0, 0x48001) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000011c0)) keyctl$update(0x2, r0, &(0x7f0000000080)="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", 0x1000) syz_open_dev$sndmidi(&(0x7f0000001100)='/dev/snd/midiC#D#\x00', 0x1, 0x622880) 2018/03/19 16:39:16 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040), 0x10) 2018/03/19 16:39:16 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r1, r2/1000+10000}, {0x0, 0x2710}}) 2018/03/19 16:39:16 executing program 1: r0 = getpgrp(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000004c0)=""/145) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x5, 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="9afe248ec91800000009004000000000002a0e000057a500010000000f00000000000004009500000000865d8e933a28f16b72d339045aee3fdda7bdf295f498ff63b5af5142520249d46ae584d9c91a181656e524ea3b564ccc02eeacaee78a44058c17a94ebaf4c3775bba4b65118119706ddd2f46eab1ffa22318a3db24caeca1f3c7584300af7b4ed92f1424d16b5f7c3277b3b5cb825ded5c769e9a37fe239d80ea086424c346390900000000000000450eed65db5dcd8a87f0f945c8c35e58000000000000000000000000000000a20749854897382701750000000000000000000000"], &(0x7f0000000040)='GPL\x00', 0x7, 0xe7, &(0x7f0000000080)=""/231, 0x41100, 0x0, [], r3}, 0x48) rt_tgsigqueueinfo(r0, r2, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x1}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f0000000440)={0xd, 0x8}) read(r4, &(0x7f0000b0a000)=""/128, 0x80) 2018/03/19 16:39:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[@ANYBLOB='d']) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x2, r1}) 2018/03/19 16:39:16 executing program 0: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x366133a11dc05f2d, 0x0) 2018/03/19 16:39:16 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffff}, 0x111}}, 0x20) r2 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x140) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000040)={'teql0\x00', 0x400}) write$rdma_cm(r0, &(0x7f0000000200)=@listen={0x7, 0x8, 0xfa00, {r1, 0x10001}}, 0x10) write$rdma_cm(r0, &(0x7f00000000c0)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000240), r1, 0x2}}, 0x18) 2018/03/19 16:39:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000480)={0x142, 0x0, 0x3}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000440)={0x3, 0x1, &(0x7f0000000240)=""/117, &(0x7f00000002c0)=""/192, &(0x7f0000000380)=""/130, 0x103000}) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) recvmmsg(r2, &(0x7f00000001c0)=[{{&(0x7f0000000640)=@in={0x0, 0x0, @multicast2}, 0xffffff0e, &(0x7f0000000c40)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, &(0x7f0000000d00)=""/48, 0x30}}, {{&(0x7f0000000d40)=@nfc, 0x80, &(0x7f0000000ec0), 0x2bf, &(0x7f0000000f00)=""/129, 0x81}}], 0x2, 0x0, 0x0) 2018/03/19 16:39:16 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x20000) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000040)=""/56, &(0x7f0000000080)=0x38) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}]}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240), 0x1, 0x0, &(0x7f000000ef31)='b'}) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000100)=""/222, &(0x7f00000002c0)=0xde) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000002fd0)={0x0, 0x0, &(0x7f0000004f98), 0x0, 0x0, &(0x7f0000002000)}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) 2018/03/19 16:39:16 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00000000c0)={0x6000, 0x4000, 0x1, 0x100000001, 0x1}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000600)) capset(&(0x7f0000000040)={0x39980732}, &(0x7f0000000080)={0x0, 0xa349, 0x5, 0xbb9, 0x100000000, 0xcc5}) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x4000) 2018/03/19 16:39:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000140)={0x1, 0x3, 0x40}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r3}) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e) 2018/03/19 16:39:16 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) process_vm_writev(r2, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/181, 0xb5}, {&(0x7f0000000180)=""/3, 0x3}, {&(0x7f0000000280)=""/239, 0xef}, {&(0x7f0000000380)=""/170, 0xaa}], 0x4, &(0x7f00000005c0)=[{&(0x7f0000000480)=""/253, 0xfd}, {&(0x7f0000000580)=""/57, 0x39}], 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc\x00', 0x10000, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f00000006c0)=0x5) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000000680)={0x2, r5}) 2018/03/19 16:39:17 executing program 3: r0 = socket(0x7, 0x4, 0x6) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000002f74)={0x0, @in6={{0xa, 0x4e20}}}, 0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x4, @empty, 0x8001}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r2, 0x4c93}, &(0x7f0000000140)=0x8) [ 87.227619] binder: 9601 RLIMIT_NICE not set 2018/03/19 16:39:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x36, &(0x7f0000000400), 0x181e7dec969c8430) 2018/03/19 16:39:17 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4a621000}, 0xc, &(0x7f00000012c0)={&(0x7f0000000200)={0x10ac, 0xd, 0x0, 0x420, 0x70bd2a, 0x25dfdbfb, {0x7, 0x0, 0x3}, [@nested={0x10, 0x5f, [@typed={0xc, 0x66, @u32=0xffffffffffffffff}]}, @generic="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", @generic="ead97e21b26a67c34410dbd8fe3fce0e3f9efbb9080a775c9d36f3ef10b9a7906b88", @generic="913395597d5570f2a4d34d49128eb33bfb7ed2ad82f87c87b8c94b8a3148e697616b8df03abf3f09feddd1815401d0d2e728f719c893df8365e367ac43f5e55a44ec4cb23411bc9fc71ac2ce49910aaa24cf25c55421acd67e5f8c6568764e45f0e3a0"]}, 0x10ac}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="a3e7243c"], &(0x7f0000001440)=""/146, 0x92) r0 = syz_open_dev$tun(&(0x7f0000001400)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000000)=""/99) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000001340)={"426f6e64300000d24865c6eb37369b02", 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') bind$llc(r1, &(0x7f0000000140)={0x1a, 0x313, 0x2, 0xfff, 0x0, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)) [ 87.269160] audit: type=1400 audit(1521477557.009:101): avc: denied { call } for pid=9600 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 87.292389] binder: 9601 RLIMIT_NICE not set [ 87.301635] binder: send failed reply for transaction 36 to 9600:9614 [ 87.341164] binder: 9600:9625 ioctl c0306201 20004000 returned -14 [ 87.348420] binder: 9600:9601 ioctl c0306201 200000c0 returned -14 [ 87.362456] binder: BINDER_SET_CONTEXT_MGR already set [ 87.367989] binder: 9600:9614 ioctl 40046207 0 returned -16 [ 87.375294] binder: 9600:9633 ioctl c0306201 200000c0 returned -14 [ 87.384502] binder_alloc: binder_alloc_mmap_handler: 9600 2000c000-20010000 already mapped failed -16 [ 87.406530] binder_alloc: 9600: binder_alloc_buf, no vma [ 87.412193] binder: 9600:9625 transaction failed 29189/-3, size 0-0 line 2963 2018/03/19 16:39:17 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x129240) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x600}) move_pages(0x0, 0x0, &(0x7f0000c08fdc), &(0x7f00004ae000), &(0x7f000022b000), 0x3) r1 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4206, r1, 0x4, 0x100002) 2018/03/19 16:39:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000100)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f00000000c0)={0x8, "af75298e467bc1fc"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/19 16:39:17 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000061ffcc)={{0x0, 0x3, 0x0, 0x2}}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) ioctl$TIOCCBRK(r1, 0x5428) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f000029e000)=""/155) 2018/03/19 16:39:17 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000100)=""/12) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x8040) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x380, 0x0) r2 = dup2(r0, r1) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/19 16:39:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc1fe0)) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8, 0x202) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x2, [0x84d, 0x2c9c]}, &(0x7f0000000180)=0x8) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000040)=""/107, &(0x7f0000000140)=0x6b) 2018/03/19 16:39:17 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0xf50f}}) r1 = gettid() rt_sigqueueinfo(r1, 0x103e, &(0x7f00003b5ff0)) r2 = memfd_create(&(0x7f0000000000)='\'#vboxnet0system\x00', 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/03/19 16:39:17 executing program 2: setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000fec000)=0x80000000, 0x8) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/19 16:39:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4206, r1, 0x0, 0x8) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 87.438745] binder: undelivered TRANSACTION_COMPLETE [ 87.443926] binder: undelivered TRANSACTION_ERROR: 29201 [ 87.449409] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/19 16:39:17 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x500, 0x0) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000001c0)='./control/file0\x00') close(r3) mkdir(&(0x7f0000000240)='./control/file0\x00', 0x0) rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r2) 2018/03/19 16:39:17 executing program 2: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10001, 0x140) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0xeff0edce5e3ba683, 0x1a4) r2 = syz_open_procfs(0x0, &(0x7f0000000ff9)='ns/ipc\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)) setns(r2, 0x8000000) 2018/03/19 16:39:17 executing program 1: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3, 0x1c) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000140)=@pic={0x4000000000, 0x9, 0x9000000000000, 0x8, 0xff, 0x1, 0x47, 0x40, 0x66e1a6a3, 0x9, 0x4, 0xfffffffeffffffff, 0x4, 0xe768, 0x10000, 0x1}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x100, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) mremap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) 2018/03/19 16:39:17 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0xffffffff, 0x4) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000001100)=[{&(0x7f00000010c0)="ab", 0x1}], 0x1, &(0x7f0000001140)}, 0x0) 2018/03/19 16:39:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d17ffc)=0x5, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) getpeername$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) 2018/03/19 16:39:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getnetconf={0x14, 0x52, 0x3371a76ca2224871, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200002, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x8) setsockopt$llc_int(r1, 0x10c, 0xb, &(0x7f00000000c0)=0xe, 0x4) 2018/03/19 16:39:17 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x6, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, 0xffffff42) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_cache\x00') ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) 2018/03/19 16:39:17 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc)) write(r1, &(0x7f0000000280)="4f7ad0c9edb302486f9bd50d63e3432e8de58fe94fe211baaa23538dd95930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f756425c479448fc4fe3d13000000000000000000000000566aec3470cad8a8263d3f9dbb321a0d955f82dc1af0f80f8776d4ee337af8d985de", 0x72) r2 = syz_open_pts(r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000100)) ioctl$KDSETLED(r2, 0x4b32, 0x101) 2018/03/19 16:39:17 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x21, 0x1000000000001, 0x6) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed010000000000009800000027cc573c66f86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000080)}, 0x0) 2018/03/19 16:39:17 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x140, 0x0) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x1000) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x1f, 0x3, 0xd7ca, 0xce, 0x80000001, 0x0, 0x6, 0x401, 0x4, 0x7}) 2018/03/19 16:39:17 executing program 1: r0 = inotify_init1(0x80800) fadvise64(r0, 0x0, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@setlink={0x2c, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x2c}, 0x1}, 0x0) 2018/03/19 16:39:17 executing program 4: mmap(&(0x7f0000bd1000/0x3000)=nil, 0x3000, 0x0, 0x4000000010010, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) close(r1) r2 = open(&(0x7f0000000500)='./file0/file0\x00', 0x3, 0x51) r3 = dup2(r0, r1) chdir(&(0x7f0000000300)='./file0\x00') getresuid(&(0x7f00000008c0), &(0x7f0000000800), &(0x7f00000003c0)) sendmsg$nl_netfilter(r3, &(0x7f00000006c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000680)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x3bf}, 0x1, 0x0, 0x0, 0x44000}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x8000003) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$inet6(0xa, 0x9, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) sendmsg(r5, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x11}, 0x1c, &(0x7f0000000740)}, 0x0) r7 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100000000, 0x2000) accept4$llc(r7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x800) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000000)=""/23) symlinkat(&(0x7f0000000200)='./file0\x00', r7, &(0x7f0000000240)='./file0\x00') ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000001000)="9be7cef9ca712a9e390c76799ed396ea0b6c88a425afb3de715e9e7c43df0764cbe35c364b13e45f3e3d1c25fddd389c6be812fb5531c64fe98ba009af897b7d616f140a15ce98a088d61447b020db1e6327d218041cf9397517d54c1def614534d7533198b4db70f5bf53eef049b43d852b42461c36da2f30d445d629a8a0dc8dd96a3914c250c61e2034fd2e13aca4b81508bbff069abe5bf210e56ce9c967b8067e40576c08e6335f3be5179747ecd8188ae03bca7ac7c02b876febf147ea39e7ddf1e3fd2b86d09e4677e000e2abcd58523dc399ed7e548c36e84f90ecf7") fstat(r0, &(0x7f0000000980)) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) recvfrom$ax25(r7, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}, 0x100000001}, 0x10) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) r9 = dup2(r8, r4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000000700)={r10, 0x8}, &(0x7f0000000740)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f00000000c0)={r10, 0x1, 0x30}, &(0x7f0000000100)=0xc) fcntl$dupfd(r4, 0x406, r6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000927000)=@sack_info={0x0, 0x1ff, 0x101}, &(0x7f000022c000)=0xc) 2018/03/19 16:39:17 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='sysfs\x00', 0x0, 0x0) 2018/03/19 16:39:17 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa11c3e3bd2907cf157010d1b657f7604dac4f4019c5e4ca8657f714cbbd0e32fc45"]}) 2018/03/19 16:39:17 executing program 2: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x40, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000440)='net/xfrm_stat\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) capset(&(0x7f0000000040)={0x399f1336, r1}, &(0x7f0000000080)={0x1e9a, 0x3, 0x200, 0x2, 0x1d35, 0x1}) r2 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0xfff, 0x40) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000002c0)={0x1, 0x86, &(0x7f0000000200)="4a5440f0cbf8e47079199d9223182c5e70cec325948c0c579b1def6848e3d928fe888f2b82f877f963ea9a0415dc52a933c4f6c660bcfd5c329bd34c4f77eb544d4f110f3cb74b191b1adbcc33dfedff3bbc5862eddb74c9b6809edec01edf16f31181945370d54e4e0ae05675bdb3b160cc6e0ae155c6de984e743a3b654211cb9e1a462ec9"}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x40) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000180)) r4 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xfffffffffffffff3, 0x30000) capset(&(0x7f0000000300)={0x20071026, r1}, &(0x7f0000000340)={0x5, 0xe1fe, 0x6, 0x0, 0x1c, 0x9}) ioctl$TIOCSCTTY(r4, 0x540e, 0xe1a) capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f00000000c0)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000380)) prctl$intptr(0x18, 0x0) 2018/03/19 16:39:17 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x7, 0x0, 0x10001, 0x9970}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000080)={0x333, r2, 0x10000, 0x70}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000100)={0x8, 0x9, 0xfffffffffffffaaf, 0x0, 0x3f, 0x8f, 0x4, 0x80, 0x7f, 0x2, 0x1, 0x100, 0x0, 0x7f, 0x1, 0x9, 0x7, 0x4, 0x4}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f00000000c0)={0x3, 0x7, 0x4}) [ 87.757843] audit: type=1400 audit(1521477557.497:102): avc: denied { write } for pid=9717 comm="syz-executor2" name="net" dev="proc" ino=27182 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 87.782946] audit: type=1400 audit(1521477557.499:103): avc: denied { add_name } for pid=9717 comm="syz-executor2" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 87.806518] audit: type=1400 audit(1521477557.500:104): avc: denied { create } for pid=9717 comm="syz-executor2" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/03/19 16:39:17 executing program 0: r0 = socket(0x1e, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) connect(r0, &(0x7f0000f39000)=@ethernet, 0x10) 2018/03/19 16:39:17 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000012c0)=0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001300)={0x0, 0x70, "061caae0b104c9541ae5ab37e476085be5c201c970dc2c259b8990a0914d6c285d9ec36bcfc8c57ec6eba7eae9ccc00c18d0d399d986a47a358beef052c31b9b212003a03c71c79397ada0d61e68178b30e5fabc250b78babab3710db1388ba06c53c42fc467c2d60c0f04679f5c9a24"}, &(0x7f0000001380)=0x78) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001600)={0x0, 0x3f}, &(0x7f0000001640)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000002ac0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002b00)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000002b40)={0x0, 0x9}, &(0x7f0000002b80)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000003100)={0x0}, &(0x7f0000003140)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000003180)={0x0}, &(0x7f00000031c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000004580)={0x0, 0x1000, "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&(0x7f00000055c0)=0x1008) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000005600)={0x0, 0x5}, &(0x7f0000005640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000005880)={0x7, 0xb4c8, 0x8200, 0xfff, 0x3f, 0x7, 0x45, 0xffff, 0x0}, &(0x7f00000058c0)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000005900)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005940)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000005980)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000059c0)=0x14) [ 87.838326] audit: type=1400 audit(1521477557.578:105): avc: denied { getopt } for pid=9707 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 sendmmsg$inet_sctp(r0, &(0x7f0000005b00)=[{&(0x7f0000000040)=@in={0x2, 0x4e21, @rand_addr}, 0x10, &(0x7f0000001240)=[{&(0x7f00000000c0)="b5df6085ae8be4cbf40cdd02acdd578f3bd2a43f11b11d00f36bc6433989ed8a0b7e7b92e36a8961d7cdae32edffe4f4bc7ee3b6a5abcbdfb20ddbe5c36194b892247b422172cab0d7eb13ed57469e8f4ac9c70f01f1d09d34d522", 0x5b}, {&(0x7f0000000140)="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", 0xfc}, {&(0x7f0000000240)="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", 0x1000}], 0x3, &(0x7f00000013c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x7f, 0x1ff, 0x205, 0x0, 0x2, 0x85, 0x800, 0x80000000, r3}}, @init={0x14, 0x84, 0x0, {0x100000001, 0x8, 0x8, 0x6}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8006, 0x2, 0x2, r4}}, @init={0x14, 0x84, 0x0, {0x8, 0x200000000000000, 0xa1d7, 0xa1}}], 0xb0, 0x800}, {&(0x7f0000001480)=@in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x13}, 0x2}, 0x1c, &(0x7f00000015c0)=[{&(0x7f00000014c0)="c163848d2ae0a6e3faa6b6b13ace5b50c4bb420c9bc7feeffca2b70096504e2bf960637210fc095d039a7bc3cbbda27853d85e8d8457fbe828e31720d9f2137535f9baa16c495f35bd5779ae645bf7183fd55dcad3558b770770d076c59b8c5cef6de7d570b3498377186f1c0774f67c0420325c0ca7bab0166e56bbdf6439ec1f22b244a3eb6bfe75df49126becb930b06f775e239da792c1518051ca331e91fda1c793a49cdd48e2a085e91df3400919e91060653b235b370f4ea306a1fbc29a5a270b0f22412e45bb2755b3b155e046dbd598c2e8d5b02ff947c436", 0xdd}], 0x1, &(0x7f0000001680)=[@sndrcv={0x2c, 0x84, 0x1, {0x32, 0x9, 0x4, 0x7ff, 0x9, 0xf4, 0x7, 0x8, r5}}], 0x2c, 0x40001}, {&(0x7f00000016c0)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002a80)=[{&(0x7f0000001700)="f43754e0d8bfa43a", 0x8}, {&(0x7f0000001740)="cf0fa7f621e00a539232de4df534dc1eee22d50f023fdbc60245dff77137b38dce6d6832355b521ccf5dac95f6d7d767e9ed99748cff616f22f8221d7e9ec65811891d80ff753dc35371afac9d7b1e403b5f1b82d03ae2ca8707fe933f969c6a8463de24a83e048e722192344a393bd2498a7d35a18bc535d9485bc38304abb9882994a44f3d38d8eb41fd6018bc4bfd2524a7ec7bc9a12b8c632ba793346cc005991484ecd3799dfdcb30a895a5dab9a9490880eb3e6c3ad0c4a44765ece8056f830baaa0a69cb43f47a7680a06d97a1ae598618c44b8861fc822392900c8e510ca7abc163d3b41748f91b894fadc", 0xef}, {&(0x7f0000001840)="46b3a17b46a9befa0c76ad5a9839c9fd6880c93ae8ccb415dab25e00afd93bf043dbc37d55", 0x25}, {&(0x7f0000001880)="5ea9b584b1168d7b514f456ed1ffafb88866c96d2151dd97887524196d04b7a3e08b9fb831bdd6c7648ba49a0adc4d8d69", 0x31}, {&(0x7f00000018c0)="942d7aa7235bab04e04cbc17b6162cd03c31f57706691f763b5cc24d570081c1a00089f6d127dcdc8d8804361dce487e5c07a0c4b2daba5bf4fb3c18222547303134364d2e31a199b0acc334b4dd0c745a6dc077fb13947b63cbdf02", 0x5c}, {&(0x7f0000001940)="ae16704b7e9f6a35e4e327f0d98daa4d6c438fcb334c6d7afaca594b1f5cfe37728b38ec02c931e71009f4c894e6a6cd295708ce452934b12a343b682e3f7b207aef2e484b42f62accf1cf", 0x4b}, 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0x7fffffff, r8}}, @init={0x14, 0x84, 0x0, {0x2, 0xba, 0x2, 0x7}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x4, 0x20d, 0x4, 0x1661, 0x1, 0x0, 0x6, r9}}], 0x84, 0x24040000}, {&(0x7f00000032c0)=@in6={0xa, 0x4e24, 0xc5, @local={0xfe, 0x80, [], 0xaa}, 0x401}, 0x1c, &(0x7f0000004540)=[{&(0x7f0000003300)="1cb5ab7f19b2ece7b7a073f3c1c4ba1398608c2eb1bfd6ebf97b40f55f3eaefb8f26c9a7613aaddcaa018ef0e134adbea0fe69c74d0d1b1f81dcb5f4bf49e86c2dae02b805a0e5f24fb6cce4fe882aa2e7ca34590c1c361e7e193de30b66760f309f30331239161b0dd587af9ccf9baa7fca484ee7252e91223d228d354339dc431597f1aaaad7636e51c17585703b3228255b7fcf30495d3c8b145749143ec131b157bb343296d06a1371ef6bbd0f57d87073398537c63dc314eaf369e458d458c0996b33dfaf9025236681d9a601fab6ef3503fa8a95ed4541500511", 0xdd}, {&(0x7f0000003400)="949978d8431f84ccc173e68a1b018910101dc4e84fac759a520f5661360b4b4bb3954f92901c6f9fa3a24ebedcf5fd60f8d0804784182bf49ff2969323b6367972609f9724a8d14b4e1849edb78905a87323d4839df8855b5e616789c1c90e904cce2c2f37d8c991adf1b1740d08c4b9b11d7e5a08d00468eadeb5ff9e045e21eaaf4b5a862a35745689dd04b3c3f64643e20193d38852d38b8983c60e8ee523bd62fabfbc3ce59632db9d0ec7a7f41a3e54ba98563cc3a5a1fa32b7559bf5f43fbd98", 0xc3}, {&(0x7f0000003500)="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", 0x1000}, {&(0x7f0000004500)="2ad8662133f6c7d97b76e98028f0f1396b68bb79a72fc36e52f4f788aaac896c7cf3a18cf5b80965", 0x28}], 0x4, &(0x7f0000005680)=[@sndrcv={0x2c, 0x84, 0x1, {0x7, 0x80, 0x200, 0x5, 0x2, 0x0, 0x5a8, 0x0, r10}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8000, 0x3, 0x3, r11}}], 0x58, 0x20000004}, {&(0x7f0000005700)=@in6={0xa, 0x4e23, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c, &(0x7f0000005840)=[{&(0x7f0000005740)="b36f47429689672390b746343c30e33fcef6f7931583e7f17a61cf24b5e318b9e02303f42481ee9d8ae87a4e895573e99c2f55e20893a78dcb937b90a984c592013a775400664fcd5fc2b9ff4d6a54a75d132e7941150b18fde22594", 0x5c}, {&(0x7f00000057c0)="b482a9648929c85feb19a104a8568de2cd7bf52b4478ec5f9f981589d8d4f63b7792c314369053335e2dabd464627385810232ccc0d707d864d93f7ec6a6402e9784d1ff106b373f55c944d4bfc91b744b81fe2453ee2dcf028f0593c0db867eec99f5729f85863c189138", 0x6b}], 0x2, &(0x7f0000005a00)=[@sndrcv={0x2c, 0x84, 0x1, {0x2, 0x401, 0x5, 0x124, 0x40, 0x9, 0x9, 0x101, r12}}, @init={0x14, 0x84, 0x0, {0x3, 0x1000, 0x0, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0xffff, 0x5, 0x8006, 0x80000001, 0x9, 0x6, 0x7fffffff, 0x6, r13}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffff8, 0x100000000, 0x81, 0x8}}, @sndinfo={0x1c, 0x84, 0x2, {0x400, 0x8202, 0x0, 0x2, r14}}], 0xdc, 0x40040}], 0x7, 0x8000) process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) close(r1) 2018/03/19 16:39:17 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xffe) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x0, 0x831, 0xffffffffffffffff, 0xfffffffffffffffc) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000280), 0x1, 0x4) r1 = syz_open_pts(0xffffffffffffff9c, 0x0) syz_open_pts(r1, 0x75ee9e7ba603b3c0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000000080)=ANY=[@ANYBLOB="74eef531fec22664e3f5db5e10156322df6a5f3a217abf3b996aab04dd6f32d6a0c615db5a7cd5d0e36e311aeb885e52b900"], 0x1, &(0x7f0000000580)=[{&(0x7f0000000440)}], 0x1, &(0x7f00000005c0)}, 0x0) close(0xffffffffffffffff) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e22, 0x64d7a61b, @mcast1={0xff, 0x1, [], 0x1}, 0x5fc6af1b}}, [0x5, 0x9, 0xfffffffffffffffd, 0x0, 0x6, 0x2, 0x100, 0x6, 0x3, 0x100000000, 0xfffffffffffff801, 0x80000000, 0xffffffffffffff47, 0x7, 0x4]}, &(0x7f0000000240)=0x100) 2018/03/19 16:39:17 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x6, 0x31, 0xffffffffffffffff, 0x20000000000800) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) rt_sigtimedwait(&(0x7f0000316ff8), 0x0, &(0x7f0000f51000)={0x77359400}, 0x8) 2018/03/19 16:39:17 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x40b, 0xc000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000040)=""/131) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000300)) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) getdents(r0, &(0x7f0000000000)=""/32, 0x20) 2018/03/19 16:39:17 executing program 1: r0 = timerfd_create(0x7, 0xfffffffffffffffd) ppoll(&(0x7f00002cc000)=[{r0}], 0x1, &(0x7f0000385ff8)={0x0, 0x989680}, &(0x7f0000cd0000), 0x8) 2018/03/19 16:39:17 executing program 7: get_mempolicy(&(0x7f0000000380), &(0x7f00000003c0), 0xff, &(0x7f0000ffc000/0x2000)=nil, 0x4) io_setup(0x4, &(0x7f0000000080)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x3, 0x1) io_cancel(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x4a, r1, &(0x7f0000000100)="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", 0xfa, 0x0, 0x0, 0x0, r2}, &(0x7f0000000340)) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) r5 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x50200) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000000040)=0x5, 0x2) setresuid(r4, 0x0, 0x0) 2018/03/19 16:39:17 executing program 5: r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x8001) mknod(&(0x7f0000043ff8)='./file0\x00', 0x1036, 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000d94ff8)='./file0\x00', 0x2806, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) sendto$packet(r1, &(0x7f00000000c0)="07b5b5ad2f00c815a4b8dbe8c5779bca6944bb4011211255f6aecc06bf529d959738635291e3b4803b4af399d80f86ff8518590b47f258f112a4002aa51256c1ee8d7a18206e7372b2f5e5c1e3b84a6508a8025c50667cfdf7b40b1ddc7bf479376988d1b93138ca48ecce117f1272340fad2c08e429d1fe6221b5367f427a2d5d995ffdb4a9338ea8984338f8a4d46810e503d0a99cc7e2f4beb65f5689bab8824a3ecdc698457ea38e65722048016345a0ad593908bb46302ee23dfafcf54717e78e0b91e4117692c550be353e8782d8e4b27174dc960b46ec0444bf284389d1997d09", 0xe4, 0x0, &(0x7f0000000040)={0x11, 0x18, r2, 0x1, 0x2f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 2018/03/19 16:39:17 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000017c0)={&(0x7f0000000480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000001740), 0x0, &(0x7f0000001780)}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a0600fec0a8430991000000390008001a000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cecab91d4", 0x1d1}], 0x2000000000000276, &(0x7f0000000080), 0x0, 0x80}, 0x1) [ 87.938408] audit: type=1400 audit(1521477557.678:106): avc: denied { setuid } for pid=9734 comm="syz-executor7" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 16:39:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/03/19 16:39:17 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') sendfile(r0, r0, &(0x7f0000000040)=0x40000000, 0x400000ff) 2018/03/19 16:39:17 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xab, 0x400002) lseek(r0, 0x0, 0x3) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0x1, 0x4) 2018/03/19 16:39:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @loopback, @loopback}, &(0x7f0000000240)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000280)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f00000002c0)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x200000, 0x0) 2018/03/19 16:39:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x80000000000002, 0x300) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000000280)=""/4096) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002c00)=""/13, 0xd}}, {{0x0, 0x0, &(0x7f0000003080), 0x200000000000011f, 0x0, 0x266}}], 0x2, 0x2002, &(0x7f0000003180)={0x77359400}) 2018/03/19 16:39:17 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000001ffa), 0x23) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5a00000) 2018/03/19 16:39:17 executing program 6: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r0, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x12, &(0x7f0000000fe0)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x20) sendto$inet6(0xffffffffffffffff, &(0x7f0000004000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x100000000002000) 2018/03/19 16:39:17 executing program 1: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='z', 0x0, 0xfffffffffffffff9) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000080)) 2018/03/19 16:39:17 executing program 7: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x3, 0x400) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000100)={0x9, 0x5001}) fsetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000040)='cpuset\x00', 0x7, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000140)) 2018/03/19 16:39:17 executing program 6: syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/19 16:39:17 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040), &(0x7f0000f61000)=0xfffffffffffffd1e) 2018/03/19 16:39:18 executing program 1: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x20) r0 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001740)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001840)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001880)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) getegid() 2018/03/19 16:39:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x2000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) rt_sigprocmask(0x2, &(0x7f0000000080)={0x6}, &(0x7f00000000c0), 0x8) recvmmsg(r0, &(0x7f0000006580)=[{{&(0x7f0000005140)=@pppol2tpv3, 0x2e, &(0x7f0000006500), 0x0, &(0x7f0000006540)=""/57, 0x39}}], 0x1, 0x1, &(0x7f0000006640)={0x0, 0x1c9c380}) 2018/03/19 16:39:18 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) r2 = perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x5, 0x5, 0xbc, 0x7, 0x0, 0x20, 0x400, 0x8, 0x0, 0x5e2, 0x8000, 0x9, 0x3, 0x0, 0x11c8, 0x6e, 0x0, 0x5, 0xfffffffffffffff7, 0x8, 0x6, 0x0, 0x8, 0x3, 0xbfb, 0x7, 0x2, 0x0, 0x5, 0x78dd, 0x3ff, 0x8, 0x7ff, 0x6, 0x4, 0x3, 0x0, 0x1654, 0x1, @perf_config_ext={0x7, 0x4}, 0x10, 0x400, 0x8, 0x6, 0x0, 0x3f, 0x8}, r1, 0x6, r0, 0x1) munlockall() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0xa94, 0x1f, 0x1, 0x80, 0x0, 0x2c34, 0x0, 0x0, 0x0, 0x3, 0x0, 0x401, 0x7fff, 0x2, 0x0, 0x20, 0x4, 0x401, 0x8000, 0x9, 0xfff, 0x4, 0x4, 0x0, 0xb6f, 0xfffffffffffffff8, 0x8000, 0x7, 0x6a, 0xfffffffffffff908, 0x2, 0x1000, 0x101, 0x86, 0x7fffffff, 0x7f, 0x0, 0x0, 0x0, @perf_config_ext={0x1eb1, 0xf8}, 0x0, 0x7, 0x3, 0x0, 0x4, 0x100, 0x2}, r3, 0x80000001, r2, 0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x800, 0x0) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) socket$alg(0x26, 0x5, 0x0) unlinkat(r4, &(0x7f0000000240)='./file0\x00', 0x200) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000140)={0x7, 0x846500, 0x1f, 0x4}, 0x8) 2018/03/19 16:39:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/03/19 16:39:18 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) fcntl$notify(r0, 0x402, 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000080)='./control\x00', 0x830000fe) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x10000) accept4$ipx(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/16, 0x10) 2018/03/19 16:39:18 executing program 5: perf_event_open(&(0x7f0000348f88)={0x7, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0xfffffffffffff001, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb1c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)) 2018/03/19 16:39:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xca, 0x0, 0x0, 0x1, 0x6}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ftruncate(r0, 0x2) 2018/03/19 16:39:18 executing program 7: symlink(&(0x7f0000003ff8)='./file0\x00', &(0x7f0000002ff8)='./file0\x00') lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a7fe7)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0x2a) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0xffffffff, 0x5, 0x7, 0x0, 0x3, 0x4, 0x9, 0x5, 0x3, 0x2, 0x40, 0x2, 0x0, 0x7b56, 0x5, 0xfffffffffffffffd, 0x264, 0x6f8, 0x2}) timerfd_create(0x6, 0x80000) 2018/03/19 16:39:18 executing program 6: setrlimit(0xb, &(0x7f00003e3000)) pipe(&(0x7f00005c8000)={0xffffffffffffffff}) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r2, 0xa, 0x1f) fcntl$setownex(r2, 0xf, &(0x7f00002cb000)={0x0, r1}) recvmsg(r3, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r3) tkill(r1, 0x16) 2018/03/19 16:39:18 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x9, 0xff, 0x1, 0x1}, 0x2c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r1, &(0x7f0000009f7a), &(0x7f0000006000)}, 0x18) 2018/03/19 16:39:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/03/19 16:39:18 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x196, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = dup(r0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000200)) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x40000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000080)=""/113, &(0x7f0000000100)=0x71) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00000001c0)={0x4}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000001000)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}], 0x3}) 2018/03/19 16:39:18 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/03/19 16:39:18 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x100007fff) r2 = open(&(0x7f00002bd93e)='./bus\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x200000e, 0x400004050, r1, 0x0) mlock2(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x0) readv(r2, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000040)={&(0x7f0000008000/0x3000)=nil, 0x5, 0x3, 0x84, &(0x7f0000009000/0x1000)=nil, 0x10000}) 2018/03/19 16:39:18 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="e2701bb60589", [], {@mpls_uc={0x8847}}}, &(0x7f0000ea3000)={0x0, 0x3, [0x0, 0x40000000]}) 2018/03/19 16:39:18 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) recvmmsg(0xffffffffffffffff, &(0x7f0000000280)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/118, 0x76}, {&(0x7f0000000140)=""/127, 0x7f}], 0x2, &(0x7f0000000200)=""/77, 0x4d, 0x3443}, 0x7}], 0x1, 0x40000000, &(0x7f00000002c0)={0x77359400}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000300)={0x4, 0x3ff}, 0x2) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/access\x00', 0x2, 0x0) 2018/03/19 16:39:18 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000001c0)={0x5, 0xffffffff}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x40, 0x4) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000500)) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000000000002"]) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000000c0)=@ioapic) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) r3 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) ioctl$sock_bt(r3, 0x8907, &(0x7f0000000400)="ab82ef158ff3088b3e83cbd4571f13c133b17066fcf41410b3a4379b98c617f375f786216bbdb1be4eb48191925340d94a4289504e3557c1f0cd230202cf7b4da23913e23fb04ba441bb8bb998ce915c055207e2b86da785674153b87b9a06c722f7650d56903cb9ff3bd5586d7a04bbe2b6a243b8f76db88aa4c4369a8ea560438892a5d3814ccc9cbb695e9560cad6d867cb7a1fb752bfc9053a3f65") quotactl(0x9, &(0x7f0000000200)='./file0/bus\x00', r4, &(0x7f0000000380)="8221b8c99cd18a04ed766f6d491ebf086d3a037cf08de1360a468651207cfda11a4d629aef7ff3bc75c9b34f7cf988f62ccbcd97db749b50fce96629e15414b070d8f7ae3a329a0d871a0ac29dca") perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)) 2018/03/19 16:39:18 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xe4de, 0x521082) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) process_vm_readv(0x0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/255, 0xff}], 0x1, &(0x7f0000000680), 0x0, 0x0) writev(r0, &(0x7f0000000080), 0x200000000000003a) 2018/03/19 16:39:18 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1000000}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) 2018/03/19 16:39:18 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)}]) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/03/19 16:39:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/03/19 16:39:18 executing program 3: r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xb01817a756c521c6) setresuid(0x0, r1, 0x0) 2018/03/19 16:39:18 executing program 1: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x100080003, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) socketpair(0x1, 0x5, 0x0, &(0x7f0000000040)) 2018/03/19 16:39:18 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f00000000c0), &(0x7f0000000100), 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fdatasync(r0) 2018/03/19 16:39:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x6}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 2018/03/19 16:39:18 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xca8, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000100)) 2018/03/19 16:39:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040)=0x1ef, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000100)=[{r0, 0x20}, {r0, 0x47a0}, {r0, 0x4000}, {r0, 0xa010}, {r0, 0x20}, {r0, 0x1024}, {r0, 0x2d5}, {r0}, {r0}, {r0, 0x4}], 0xa, 0x4) r1 = add_key(&(0x7f0000000440)='id_legacy\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="e797c555827e71735ca61f7acc040b1e124c889f227f1b83db", 0x19, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000500)='asymmetric\x00', 0x0) r2 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x8, 0x0) getdents64(r2, &(0x7f0000000200)=""/246, 0xf6) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000300)=""/104, &(0x7f0000000380)=0x68) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000004c0)}, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000003c0)={{0x2, 0x4e21}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x1c, {0x2, 0x8, @broadcast=0xffffffff}, 'sit0\x00'}) syncfs(r2) 2018/03/19 16:39:18 executing program 6: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x214, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{}, {}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'ip6gretap0\x00', 'syzkaller1\x00', 'ip6tnl0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x10c, 0x10c, 0x154, [@ip6={'ip6\x00', 0x4c, {{@ipv4={[], [0xff, 0xff], @rand_addr}, @dev={0xfe, 0x80}}}}, @vlan={'vlan\x00', 0x8}]}}, @common=@log={'log\x00', 0x24, {{0x0, "d2cbe1c3b2adfc18d61cc480eee758fb01a33f4648952ba6bd0a22b9af9d"}}}}]}, {0x0, '\x00', 0x1}]}, 0x264) r0 = gettid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x400000, 0x0) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00000003c0)={r3, r4, 0x4}) 2018/03/19 16:39:18 executing program 1: prctl$seccomp(0x21, 0x1, &(0x7f00005d295e)={0x1, &(0x7f0000000000)=[{0x52, 0x3f, 0x800000000, 0x1}]}) prctl$void(0x22) 2018/03/19 16:39:18 executing program 4: r0 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000499ff0)={0x0, 0x0}) timerfd_settime(r0, 0x800000003, &(0x7f0000005000)={{0x0, 0x4}, {0x0, r1+30000000}}, &(0x7f0000ba9000)) 2018/03/19 16:39:18 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1c, &(0x7f0000492000), &(0x7f0000145fe0), 0x8, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r0, &(0x7f0000000080)=""/246, 0xf6, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000180)=0x400) delete_module(&(0x7f0000000280)='{\x00', 0x200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x80000, 0x0) write(r1, &(0x7f00000002c0)="bf67f14aee5343121987727a78855db00dd727d4af3db9240273a7c160516afc4fdf5b463f8138767ff8f47656417cd5", 0x30) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000200)={[{0x3, 0xfffffffffffffff8, 0x6, 0xb3, 0x101, 0xfffffffffffffffa, 0x80, 0xa, 0x7, 0x10001, 0x80000001, 0x1, 0x1}, {0x101, 0x3, 0x6, 0x2, 0x7, 0x6, 0x3, 0x6dac, 0x7, 0x8000, 0x7, 0xffff, 0x5}, {0x3, 0x14f4, 0x3, 0x5, 0x6, 0xb9a, 0x9f8d, 0x1, 0x859, 0x1, 0x0, 0x0, 0x10001}], 0x3}) 2018/03/19 16:39:18 executing program 7: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x100000000000000, 0x0) getpeername(r0, &(0x7f0000000080)=@hci={0x0, 0x0}, &(0x7f0000000100)=0x80) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f0000000000)='./file0/file0/file0//file0\x00', r0, &(0x7f0000000040)='./file0/file0/file0/', 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000180)=0x5, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x2c, &(0x7f0000000200)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e23, 0xfb68, @mcast1={0xff, 0x1, [], 0x1}, 0x1}]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7ff, 0x2, 0xffffffffffffffff, 0x8, 0x4}, &(0x7f0000000380)=0x98) 2018/03/19 16:39:18 executing program 3: add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000077000)="1010", 0xfffffffffffffd7e, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0x122) setfsuid(r0) 2018/03/19 16:39:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f3a2c000081800000faffdff700", &(0x7f0000000100)=@ethtool_cmd={0x14}}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/19 16:39:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/03/19 16:39:18 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) mq_open(&(0x7f0000000080)='em1\x00', 0x800, 0x3, &(0x7f00000000c0)={0x6, 0x400, 0x100000000, 0x0, 0x6, 0x5, 0xffffffff, 0x80000000}) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000000300)) 2018/03/19 16:39:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000143000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) sendto(r2, &(0x7f0000000080), 0x0, 0xfffffffffffffffd, &(0x7f0000000100)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0xffffffff}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000002c0)={r3, 0x10000}, 0x8) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000100)={0x10000}) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x1ff, 0x10}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r4, 0x81, 0x30}, 0xc) accept4(r2, 0x0, &(0x7f0000000000), 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) linkat(r0, &(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000340)='./file0\x00', 0x1000) 2018/03/19 16:39:18 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="c042b1d36c01ac3f12ab8ded71b5d8b2ab2e181d008f00fbd1e141a955af1088076b5f00fa7b32d1072895b6ae3d9f49aa7534ccafb190eb6156d4170628166b410560b5e36a47a5a7f6c75bac570f9c1e83eddb23a1d5b8ee006e8649e29f777f10ff2350995029c7b586", 0x6b) sendmsg(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001480)="9338ea0bdc3cc093942a703485e13a71fa5a4f71a2edb9f8c49b9114d0b82417ab90e83db149f0538a7bdcd5d560e5d098092ca93f973d0cf6043f8a56786986dc89ccd5b9316433abba2bb2a9e270a11c0cc91705527396e6b341cc9088e76703285e869e719dd77645267a40075ef20e6f2ab1200376207dffd5114cfdc2cc7f168a4637291aef52a81deb8d42dd5e3e76cf6658f0d3eb4e60e732551a4034557e24ceb6c7fe667bdd234f0d6811c4aa6a814ca47be74a6235680bd0b9b4822a7e2f3b4bd8e5d24fedc1cf58b7cd128a03e2f2ca6b3586dbc93f0beb", 0xdd}], 0x2, &(0x7f00000011c0), 0x0, 0x815}, 0x4000) 2018/03/19 16:39:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mq_open(&(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x405}) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000009dbb1bfa945dad3688baf7654cf4c6da7ee3506d9e2ea9adb137840e238f47df1e4ffac43"]) 2018/03/19 16:39:18 executing program 5: r0 = geteuid() openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x100000000000000, 0x0) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, r0, r1, 0x7, 0x6, 0x80000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00000fbfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000ff01a388000000000000000000000000"], 0x14}, 0x1}, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ion\x00', 0x8002, 0x0) 2018/03/19 16:39:18 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0xc2) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f00000f7ff0)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') creat(&(0x7f0000d92ff0)='./control/file0\x00', 0x0) dup2(r0, r1) 2018/03/19 16:39:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80c, 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r1) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) sched_getaffinity(r1, 0x8, &(0x7f0000000180)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f0000000000)="83bc0044", 0x4}], 0x1}, 0x0) r4 = dup(r0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000140)=@int=0x1ff, 0x4) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000080)) 2018/03/19 16:39:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/03/19 16:39:18 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) socket$inet(0x2, 0x5, 0x57beb1da) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000000)=0x1, 0x4) listen(r0, 0xfffffffffffffffc) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae000000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="6e00000090780000"], 0x0) 2018/03/19 16:39:18 executing program 5: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, 0x0) r1 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, 0x0) keyctl$update(0x2, r1, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r0, r1, r0}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'rmd128\x00'}}) keyctl$dh_compute(0x17, &(0x7f00000000c0)={r0, r1, r0}, &(0x7f0000000180)=""/83, 0x53, &(0x7f0000000300)={&(0x7f0000000200)={'rmd256-generic\x00'}, &(0x7f0000000240)="5abae6b6160883dc81f464ab18e30efb4e1fc4227a861fd66c1d6163cf238ef3b2ba0efb1698eac81835d29c856572451d9e49a07aab6041f642e2de060b4a44189e90a1ee52fd87ef8de0935c0c1252bc147cc4deb1b5f59381131532a1729ade4d85b33997aff8f97e126f3ef8d55ee7ab678ba2104a5a4df50c9b45f0008c42ab322201ad872a65a5dab9784e3b291fb87f7eb8f208e34d578b2f6fdb156faa0c7436d23e0c54d4affb8571e8df64", 0xb0}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000340)={'security\x00', 0xdc, "8521ef1a2abf011346d1d0854caa388523f8b9de6e248a1484f841e40b32756619477f4d1d2b8cf80f7ece9416e8e9fa65c47442dda7bdd0adef3db670ced941b39a3ae4f121f1c0cc5106762020de6499c2c891157d4cd25bb414684843e27bf3145af67d008938b794d54bb3e8b9a2017ed17de4da0cb917682e34be01bc5e880875125f1a0df94325d94548678f50864a9bf22ca0781dec074fa8213488273afd513168e7375d0d00cc09f70479dda0d68992ee95b924b2780b9834c0ad34f22968b5c684148a80fbcdc28ff0eabf6062f6f6913531d4478f5039"}, &(0x7f0000000440)=0x100) [ 88.873964] audit: type=1400 audit(1521477558.614:107): avc: denied { write } for pid=9898 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/19 16:39:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000013c0), 0x281, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3}], 0x10}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x2) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000080)) recvmmsg(r1, &(0x7f0000006880)=[{{&(0x7f00000013c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005840)=[{&(0x7f0000000180)=""/222, 0xde}, {&(0x7f00000057c0)=""/106, 0x6a}], 0x0, &(0x7f0000005880)=""/4096, 0xfffffffffffffee8}}], 0x0, 0x0, 0x0) 2018/03/19 16:39:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/03/19 16:39:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00006c5ffc)=0xfffffffffffff, 0x4) 2018/03/19 16:39:18 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000cd1fe1)="1f0000000007fd00010c00f60000ff00800006ff09000180f8016fd4e55100", 0x1f) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x6, 0x4) 2018/03/19 16:39:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8800) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000080)=""/215) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000180), 0x4) sendto(r0, &(0x7f00009ccff0), 0x69, 0x0, 0x0, 0x2ba) sendmmsg(r0, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500), 0x0, 0xc5464026521cd69c}}, {{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f00000063c0), 0x0, &(0x7f0000006440)}}], 0x2, 0x40) 2018/03/19 16:39:18 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x800, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x1f, 0x3f, 0x4c, 0x7fff, 0x0, 0x1, 0x42600, 0xa, 0x6e90f8c4, 0x80000000, 0x0, 0xfff, 0x9, 0x6, 0x2, 0x6, 0x7ff, 0x8, 0x7fffffff, 0xffff, 0x80000001, 0x3, 0x6, 0x4, 0x7, 0xf9, 0x1000, 0x2, 0xf9e, 0x2, 0x9, 0x3, 0x6, 0x30000, 0x0, 0x7, 0x0, 0x101, 0x4, @perf_config_ext={0x3c03}, 0x1000, 0x1f, 0x10001, 0x6, 0xfffffffffffffe00, 0x4, 0x5}, r0, 0x20, r1, 0x2) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000011c0)="be74527720b00e75eee3c0dc9b66d6d379528a920cc52ee29ba0ae1cba026131c89152f351f2abe6963ebc157afda011ead6f2c0dafa5540487c366f829e738b244a18e1b0c97e04b5ea35aeca2ceafa5a7378b827f7eef56bbe2c0cbb4a5062c404454d7ad6a3e6c33a2c15db7ad25fc7a069f6b9f689b4552e6dd2e26a70e397") r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r3, 0x0) name_to_handle_at(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000001180), 0x1000) bind$inet(r1, &(0x7f0000001280)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/19 16:39:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008d7f77)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r0) sendfile(r0, r0, &(0x7f00008e9000), 0x9) exit_group(0x2ff) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000303000)={0x0, 0xfffffffffffffdf2, &(0x7f000056b000)}) close(r1) 2018/03/19 16:39:18 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x4, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x734, 0x20, 0x9, 0xfffffffffffffffc, 0x0, 0x1, 0x10, 0x4, 0x4, 0x7ff, 0x10000, 0x400, 0x7, 0x3, 0x4, 0x0, 0x10001, 0x5, 0x40, 0x1ff, 0x0, 0x7, 0x543, 0x0, 0xffff, 0x7fff, 0x1, 0xfffffffffffffeff, 0x1ff, 0x929c, 0x80, 0xffffffffffffffff, 0xf5, 0x8e, 0x8001, 0x101, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x10000, 0x0, 0x1, 0x7, 0x101, 0x100000000, 0x4}, r0, 0x8, r1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x181000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x2}}) 2018/03/19 16:39:18 executing program 3: futex(&(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000200), &(0x7f0000000240), 0x0) munmap(&(0x7f000023e000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xf) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="a88e38bfe644c8d6640151c8649842dba5aaa16b81c898d8286dc37e97b85bfd88c91c353e222e02e9927eed7a18b78a1766bc7f9ec4846b240192f839c77e319eada5301a5cdc7e872271fc46787aac9fc049ceb6314936b959eb6ecd52355bc30fe84159da8cad3dcfb355dd516931c02fc136c9e321922d21b3e039e1e32aaa7c83dabd114639015bfc801c147248f1ace3b08bf9ad114ba9db54168cb7d78284a52a72a6979cfe1aefdcfe4ad936a165dd037f5952962047f6edb5570b06ad058def0ffb5f", 0xc7, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r1) nanosleep(&(0x7f0000000000)={0x77359400}, 0x0) mremap(&(0x7f00001d7000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) [ 89.032693] audit: type=1400 audit(1521477558.773:108): avc: denied { setopt } for pid=9932 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 89.063161] syz-executor7 (9947): /proc/9938/oom_adj is deprecated, please use /proc/9938/oom_score_adj instead. 2018/03/19 16:39:18 executing program 5: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, 0x0) r1 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, 0x0) keyctl$update(0x2, r1, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r0, r1, r0}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'rmd128\x00'}}) keyctl$dh_compute(0x17, &(0x7f00000000c0)={r0, r1, r0}, &(0x7f0000000180)=""/83, 0x53, &(0x7f0000000300)={&(0x7f0000000200)={'rmd256-generic\x00'}, &(0x7f0000000240)="5abae6b6160883dc81f464ab18e30efb4e1fc4227a861fd66c1d6163cf238ef3b2ba0efb1698eac81835d29c856572451d9e49a07aab6041f642e2de060b4a44189e90a1ee52fd87ef8de0935c0c1252bc147cc4deb1b5f59381131532a1729ade4d85b33997aff8f97e126f3ef8d55ee7ab678ba2104a5a4df50c9b45f0008c42ab322201ad872a65a5dab9784e3b291fb87f7eb8f208e34d578b2f6fdb156faa0c7436d23e0c54d4affb8571e8df64", 0xb0}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000340)={'security\x00', 0xdc, "8521ef1a2abf011346d1d0854caa388523f8b9de6e248a1484f841e40b32756619477f4d1d2b8cf80f7ece9416e8e9fa65c47442dda7bdd0adef3db670ced941b39a3ae4f121f1c0cc5106762020de6499c2c891157d4cd25bb414684843e27bf3145af67d008938b794d54bb3e8b9a2017ed17de4da0cb917682e34be01bc5e880875125f1a0df94325d94548678f50864a9bf22ca0781dec074fa8213488273afd513168e7375d0d00cc09f70479dda0d68992ee95b924b2780b9834c0ad34f22968b5c684148a80fbcdc28ff0eabf6062f6f6913531d4478f5039"}, &(0x7f0000000440)=0x100) 2018/03/19 16:39:18 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x6, 0x9}) clock_getres(0xffffffefffffeff3, &(0x7f0000000000)) 2018/03/19 16:39:18 executing program 7: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x801) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0xa0000210) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)="3612ebbfe0f263f9e2ea2e2895a3cd01f16b9eaf5c7ebace745739316902c005bcec6396e914345167c6eac57d583de78c1d7473d60695b42e2b248f03be028605df133863ac0a53bd101ab9afd5f079a5c9512bf6779cce7b0fb52fb8a7cf9163eef90bff44e48c788147cb16f29d16f33474bd4f08081972171a9c8826ab260f5672dbc90c", 0x86}, {&(0x7f0000000180)="ae8d8596e98f8aca76acc572ef11c42af6add9cfb53c2d7f8a2aaa34e27b37f5710859cd400fa054b2e2e61e7ef303ce4e203c6a83da885ad72473c94465710a6806ff4a4c6a4d2b5fbc7ec2331a3f", 0x4f}, {&(0x7f0000000200)="c261281951014ea01e8a804d58cac5794514ad5e09bfe881708de2cb803a90aa1621ab44548ad842d4b56ebc74e06d94d1563dddaec07893416776fe88a49b27faa8eaea469969596dd9fb3c226ecf2085c9b42a4efa7fba228799e4a6bdfafc82f235", 0x63}], 0x3, 0x0) prctl$setptracer(0x59616d61, r1) 2018/03/19 16:39:18 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400480) read(r0, &(0x7f0000000100)=""/243, 0xf3) 2018/03/19 16:39:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='net/stat\x00') getdents64(r0, &(0x7f00000000c0)=""/115, 0x73) getpeername$packet(r0, &(0x7f0000005f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005f40)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007a00)={'yam0\x00', 0x0}) sendmmsg(r0, &(0x7f0000008000)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x4, 0x3, {0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000080)}, {&(0x7f0000000140)="118b46f95f7b3a9518116b979cc3416068fc3b9bbc6fc08bcb44850a1a6489dc20361d9524ad0100d9600dfe7be4f4cce931ff459033e51d56ad1ecc2b2a73a0fd880e6ca5bda82a92e5471f5b3d0a7338b1dcd9f4f7474e961336e0a71f04717bb033d5cdbe6a094d27a0ecc229da90eb42fe67b6cd482920dec03ab68aca3090d9ad37ef6051a1ca441de54c5d2c59ec08d8f7185a7e62ec152d336bf8668773e754d13fb753b0af101fa465a7c20e4b9159e2166fd81dd165cbd5c5f40a41c3ec3f39c0b69586ff89a8b46837a78ffcb9b49e069103e2", 0xd8}, {&(0x7f0000000240)="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", 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{{&(0x7f0000007580)=@ax25={0x3, {"4be16555e9c23e"}, 0x100}, 0x80, &(0x7f0000007680)=[{&(0x7f0000007600)="5576092a649a19d6ea1f00a0fc39155de2e0e4872e44f35a27eb55fed40069ce6d139c5416b4f20c33637fec8dfe74f345f03e5809dd7c86e43d48617033772b833a34113ccc256df45c00fd4c39a1f1c5588deabf3d4a47e41011f5d47afbe813f91c5da5f46cd1352cc0b5658e76451291c0eb3901261b075c", 0x7a}], 0x1, 0x0, 0x0, 0x1}, 0xffff}, {{&(0x7f0000007a40)=@can={0x1d, r2}, 0x80, &(0x7f0000007ac0), 0x0, &(0x7f0000007b00)=[{0x64, 0x10d, 0x6, "3cad6571bbd90e4e760febaeb7a527e9215ac81dc0261b880ae9f2870ccda9dc326f0249a7c31a6d1ac287d864e812a29e7f2bc0f079806715ee08fce1a00b67f909bb341ac799e0a58305668f06cb2c5c3bff0aa2833d"}, {0x8c, 0x0, 0x3, "8e6413a2fb567bb0e5e3073029f71cb44e680ef014b23b6ec10d86eaf072d8d71278488b37fa7161ceedaaa479f98dc75176a848b515a748596991fc093bc28fa724379081e588e8db4827e244adaa8170dda347f8621a3e9ddcabc49725030ccffdf3953c31a4cda9e25a514560b48e28199ebd5bf7006c8f9d7b69d1e74a6a"}, {0x104, 0x10f, 0x0, "1bbba90ccf7ba1bd6061cc53797923e8e2004e6889cef5e237091b1a5fb9f5118bbcb978e71506f46c53c7fa89e93e77c6e5a6996a87572920a5c7a7421209108beab29a0572ccc3e61feb4fd67990b20b5813756ee9060e9c057660dac8d975a37bc932034c334f75ba8820196e1a33c7ef28ea4d42569f3e9d691b759daf97f91be8778cb632f526485632687f251f91c9779f84516b9dec80f62660485aac23b877ce324e76277b019e4427ba6973e33e5ba10de2ceeb926759098e351e99a4708cab66d57540afd33046fbe2ae7c18940c32b9fbea6f4da21dc839c20c1949fd0d56fd72b8b7880af143cb85bc8c37c85d2adb"}, {0xb0, 0x102, 0x5, "73d910c2fef15dc7fc10774b8b8307d9b3c30815d807b1c3e873f38c2181b808f069fa73c03aa18bf410e99400cbca840374a2412f2831606f17a0c34617b443e91a121cbbecc8d8a9f496ae253b996a8cb30e40fc76cc3e7723b7980d4ea586263cff9fb2599e424addc54d2a061619fb30b151e03aeedd5b81c685a536d7be96045522b845aa745edfaa2890f02742478bc9681e321e50d09f10e8cf2e975092c7bd"}, {0x100, 0x117, 0x40, "080053c2a52d74abe8f9e856cdff0605d42e8595cf1e3d6543901f5e0ce266c050bf889f2809832ea6bc51252592db6170f3ff62ca80a3fc466c3759315b2907b8ab9be32bc146998ef7e31a8675b595bcc41384ddae71a5dff131c9be5e5b8da40465038034fa8f734250e4ebc0736ec8b5843433e6b820ff14dd2610cf38e518dd0bfd38f8675676d32fc2baccee52112b39919cbcdfed842860dca73d3fafe99b8e538c19b9469e926be46e24e184f2745fa76fb84dcbf26efcd88483eb87c8c96e083c4d073b27932481e6e0678abf0c2b87ed6bc9c84ff4d1c7d48d7f2f1f16365de9fbbb23cc029d7f8471cfd20230"}, {0x20, 0x0, 0x0, "b7bffb38a6a828039d1fd0866321960c6ed829"}, {0x6c, 0x10b, 0x8, "77f81b495e1055202074ee624d85f8098ba89a305efc75fddb5e005681ba108010e5d8b1776e7cc543e09512912c4120274eb20924d9278289501357bf9ba28f78e8041f5f1b25badd4f2637f6c2384f7e88aeddc4311768e9c3c39d0a730c"}, {0x40, 0x11f, 0x5, "9dc93f19711cea842bc92e9871a825f654fa464e64c82e8ab7cdac10bad7cdb7715afae6bb77068d55a538d808525c749f"}, {0x6c, 0x10f, 0x8, "a63768bc47bffe8fdbe1ef65a605a48fb833687cfd88a9c61ca40e16e7ac320ec280cec81d94fb28bf0c718b1ba5337308314879a5e884fb76f6332da9ac693c8fe4611372f3cf611c0eca50cc49de2cce64023cd12a24a56c74d1bb02"}], 0x4dc, 0x20000000}, 0x2}], 0x9, 0x4004) 2018/03/19 16:39:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/03/19 16:39:18 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1, 0x2000000000000001, 0xb}, 0x2c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x40, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000003c0)=[0x9d68, 0xffffffffffffff79]) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000d4fd4)={0x5, 0x1, 0x4, 0x9}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00003d7fd4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x24) signalfd4(r0, &(0x7f0000000400)={0x7}, 0x8, 0x80800) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x1bf, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000200)={r5, @in6={{0xa, 0x4e20, 0x5d, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}}, 0x101, 0x8, 0x0, 0xe47, 0x5}, &(0x7f00000002c0)=0x98) preadv(r3, &(0x7f0000000100)=[{&(0x7f0000000040)=""/41, 0xfffffffffffffdee}, {&(0x7f0000000140)=""/118, 0x76}], 0x2000000000000216, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x403c5404, &(0x7f0000000300)={{0x3, 0x2, 0x401, 0x0, 0x8}, 0x9, 0x7}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/03/19 16:39:18 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10d, 0x2, &(0x7f0000000ffc), 0x9) close(r1) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/182) 2018/03/19 16:39:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075bfc6)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) 2018/03/19 16:39:18 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000200)=ANY=[@ANYBLOB="cd390b081bf2ffffffb91dd80104000086dd6002290f00303aff00000000000000000000ffff00000000ff0200000000000a6e000000000000000001870090780000000060943373b2000000000000000000000000004f7de1db0001fe800000000000000b0000000000ef3231527223514f40658e000050a8cbac26590544c30360"], 0x0) r0 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="c7c44392f48a8b590c814caf", 0xc, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)='+em1cgroup(wlan1}@self)\x00') 2018/03/19 16:39:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000002d000100000000000000000000000000100000000000000000000000000000008501c344a7e8ccf53c6fd1c88447f1eff8a55fd4f00a1253e57751601027ba613facbb7066c263ec57fc2f969e18ef8b7274fa81a424cb43716ce0c1e32cbbd7dcec25ba73a1302052f99a357081ddc1c5b66500b271e955"], 0x24}, 0x1}, 0x0) 2018/03/19 16:39:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @dev}, &(0x7f00000000c0)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000100)=r2) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) 2018/03/19 16:39:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/03/19 16:39:19 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x200, 0x80000) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)) 2018/03/19 16:39:19 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0xa, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000140), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'ip_vti0\x00', {0x4, 0x0, 0x0, "ec7f000000ed", 0x7fffffff}}) 2018/03/19 16:39:19 executing program 7: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000000040)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180), 0x8) remap_file_pages(&(0x7f0000193000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) accept4$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'ip6tnl0\x00', r1}) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)={0x3, 0x100, 0xd1e, {0x77359400}, {}, {0x2, 0x4, 0xff, 0x3}, 0x1, @can={{0x0, 0x90, 0x0, 0x7fff}, 0x1, 0x3, 0x0, 0x0, "f760bf34d79ffce8"}}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) 2018/03/19 16:39:19 executing program 4: setitimer(0x0, &(0x7f000047afe0)={{0x77359400}}, &(0x7f00004dbfe0)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) clock_gettime(0x200000000000, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{r1, r2+10000000}, {0x77359400}}, &(0x7f0000000100)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f00000001c0)={0x1000, 0x29918d5c, 0x0, 0x7, 0x4, 0x9}) r3 = gettid() bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x0, 0x88, 0x58, &(0x7f0000000200)="5e02f95e8bcb9f1fdad6c23b3777c66d331c7ed8954f79c6435b2d9acb89b19f7dad7714a17b67bd09bee935bb77ed5400ef66c18f09b8438b8341d240caae862a77873ab7c0b74e7745a9cd15282756cf2a4cbaef7d4222132c03d474cf64e3fb5e40b543078b9d28688e13b858f2aa3aac444dc6c2e342001ecd9351df8c9b46361ae9505fb917", &(0x7f00000002c0)=""/88, 0xfffffffffffffffe, 0x8a}, 0x28) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000480)) syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x0) timerfd_create(0x0, 0x800) ptrace$setsig(0x4203, r3, 0x1ff, &(0x7f0000000040)={0x34, 0x1ff, 0xffffffff, 0x1}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000003c0)={0x1, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x0, 0x4, 0x1, 0x9, 0x23, &(0x7f0000000380)='ip6_vti0\x00', 0x526, 0x1, 0x9}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000440)={'rose0\x00', 0x1000}) 2018/03/19 16:39:19 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00000001c0)='attr/current\x00', 0x40, 0x0, &(0x7f0000000200)) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x600000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x10001, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x7, 0x1, [0x7fffffff]}, &(0x7f0000000140)=0xa) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000040)=0x3, 0x4) 2018/03/19 16:39:19 executing program 5: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x80, 0x40) 2018/03/19 16:39:19 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000080)={0x2, 0x4000000000400c, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1ff, 0x200000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22, @rand_addr=0x3}], 0x10) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0xd0, 0x9b3) 2018/03/19 16:39:19 executing program 3: setsockopt(0xffffffffffffffff, 0x65, 0x100000000003, &(0x7f0000000000), 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000040)={0x10000000, 0xffffffff, 0x19}) 2018/03/19 16:39:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f0000000080)=""/10, 0xa, 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) r4 = dup2(r2, r3) preadv(r4, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/202, 0xca}, {&(0x7f00000001c0)=""/96, 0x60}, {&(0x7f00000002c0)=""/103, 0x67}, {&(0x7f0000000340)=""/227, 0xe3}, {&(0x7f0000000240)}, {&(0x7f0000000440)=""/63, 0x3f}, {&(0x7f0000000480)=""/166, 0xa6}], 0x7, 0x0) r5 = gettid() tkill(r5, 0x16) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/03/19 16:39:19 executing program 5: write$rdma_cm(0xffffffffffffffff, &(0x7f00000023c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002380)}}, 0x20) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x1f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_cache\x00') sendfile(r0, r1, &(0x7f0000000080)=0xfffffd, 0xfffffffd) [ 89.292797] QAT: Invalid ioctl [ 89.296726] QAT: Invalid ioctl 2018/03/19 16:39:19 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x80006, 0x0) write$eventfd(r0, &(0x7f0000000000), 0x8) mmap$binder(&(0x7f0000629000/0x4000)=nil, 0x4000, 0x8, 0x4000000011, r0, 0x8000000) 2018/03/19 16:39:19 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0xf}) socketpair$unix(0x1, 0x40600000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$ax25(r1, &(0x7f0000f73fa7)=""/89, 0x59, 0x0, &(0x7f0000000000)={0x3, {"b4546c07612578"}}, 0x10) shutdown(r2, 0x1) 2018/03/19 16:39:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)) [ 89.361160] QAT: Invalid ioctl [ 89.366220] QAT: Invalid ioctl [ 89.370900] QAT: Invalid ioctl [ 89.380587] QAT: Invalid ioctl [ 89.410161] QAT: Invalid ioctl 2018/03/19 16:39:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000140)={r0, 0x0, 0x81, "b78fb91e90d1fbd1c4c9aec437dc1b2f0cf0074b4669907f34597e259141c2a89d0257ecd63643b4a1ec1a39cac329119f9d441d967362d4144aa9e7eec5bdf4be48c3b10f749fd6854c5dedc123f8c24a363d61a47609216c81972032b61c82a7eb5c78d7513e5355bf70cff097eab733eb9cec227cb6aeeef64efe700a79de4c7d93a41315077a576d5e01d80dd308884f025149f31825bfb5dbec5d4bfbcab8972e858477c09f1168dd01b300bac83b1c32f5499fef3afe"}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000100)) 2018/03/19 16:39:20 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) ptrace$setopts(0x4206, r1, 0xff, 0x0) 2018/03/19 16:39:20 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3b, 0x2000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}], 0x1c) 2018/03/19 16:39:20 executing program 3: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x80, &(0x7f0000001000)={0xa, 0x4e1e, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffff}, 0x1c) 2018/03/19 16:39:20 executing program 4: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) accept4$alg(r1, 0x0, 0x0, 0x80000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000774ff8), 0x8}) 2018/03/19 16:39:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)) 2018/03/19 16:39:20 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000514ff3)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x0) prctl$setname(0xf, &(0x7f0000000140)='securitysecurity\\\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000080)={{0x400, 0x1c}, 'port1\x00', 0x1, 0x10000, 0x3, 0x9, 0x100000000, 0x200, 0x8e4, 0x0, 0x3}) bind$vsock_dgram(r1, &(0x7f0000000000)={0x28, 0x0, 0x100000003, @hyper}, 0xffffff3b) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00000002c0)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/03/19 16:39:20 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xc5c, 0x4) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) fcntl$setsig(r1, 0xa, 0x11) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10}}}}}}, 0x0) 2018/03/19 16:39:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000280)=""/217, 0xd9) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8) 2018/03/19 16:39:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)) 2018/03/19 16:39:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback}, &(0x7f00007f6000)=0x14) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) lstat(&(0x7f0000962000)='./file0\x00', &(0x7f0000e2b000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000c51000)={0x5, 0x7, 0x0, 0x7, 0x10000}) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) connect(r0, &(0x7f00000000c0)=@nfc={0x27, 0x80000000, 0x8, 0x7}, 0xfffffdac) r2 = socket$alg(0x26, 0x5, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000000)={0x7, 0x1, 0x7fffffff, 0x3ff, 0x349a1075, 0xff, 0x7, 0x5d9, 0xfffffffffffffbff, 0x7c}) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000fdff8)={0x0, 0x0}) fcntl$setstatus(r4, 0x4, 0x4400) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000040)={0x5, 0x4}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt(r2, 0x6d800, 0x7, &(0x7f0000000140)=""/252, &(0x7f0000000240)=0xfc) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa8ff8), 0x0, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) umount2(&(0x7f0000000300)='./file0\x00', 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000524000)=ANY=[@ANYBLOB="e0000002ffffffff010000ac140013000000000000000000000700000000000000000000"], 0x1) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f000094aff7)='net/bnep\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000afcff8)={0x0, 0x9}, &(0x7f00002c2ffc)=0x8) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f000080dfe0)={0x9, 0x1, 0x1, 0x200, 0x1, 0x4952, 0x7, 0x2, r6}, 0x20) sendto$inet(r0, &(0x7f0000b0c000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e5ff94ce547f358f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e13df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db0c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b782f254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95c2", 0x1001, 0xc004, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000380)=0x4) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/19 16:39:20 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 2018/03/19 16:39:20 executing program 7: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x6) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000000080)="ade7ba89439e84656a0ab447932b7facb4b96e74793c1df64f7b27589b8a45fd77c11b1d6e803b1b6597232842f7fafde37804c8fd3b8cbdd85af827f2e0fcc90d6c977724342007f3029349f3e66ad60d5599d042be1138455adb08c95d027ebed42596ab791f57", 0x68) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) accept4(r0, &(0x7f0000000340), &(0x7f0000000040)=0x80, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in6}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) 2018/03/19 16:39:20 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x80000000, 0x5, 0x2, 0x5}, &(0x7f0000000180)=0x14) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x404000, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x21, "b9498c5f00f78b451505f29bd95fcdc11f4d5a3953dfe3cada04539fd8edd26e5d"}, &(0x7f0000000200)=0x29) 2018/03/19 16:39:20 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000180)=""/192, &(0x7f0000000ffc)=0xc0) 2018/03/19 16:39:20 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x22000, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240)=0xf26, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x5, 0x4000000000080, 0x2}, 0x2c) syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x7, 0x400000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000000140)="b97326fa", &(0x7f0000000180)="4a060b4956df0dd8d1f1647cd8c354c4bc2b56b09985d165201e6b6149a3d6d62a610f6cd242e213dabf3f8f2ede0b494b02cb7f139cd771bbbe4db88fc817f79efbc1a047dd45b702f99adaaede0ca726eaa8de33fccf1ea5d151bc8a5c81df4ada556322970e50eb95f061696a6ecac3461087e6dc5b4bf95f540386bc4525f3a9cbccbe7bf7745b99bc6f80ea708ead02fabd22cc27ec78d7a82a1861a3acd184e2cdcc1c5920be730da7188f0001f2"}, 0x27) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="8a0ec24f39b84af90572f9730aad1c80047daf692c8d0e1d1d89029d5db87d2545ccafaeb37b3bec76d321160463a9e5e21d9ebf5521602134afaecb4aac607eb057aa87be272aa5b74ff52c253bb45f333a37d30c0fe4a22a378e78e866ebfc6716822da18f79c15e5d81c9930eefd7869ff5c3ab270258") 2018/03/19 16:39:20 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x2, 0x1) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x800) sendfile64(r0, r1, &(0x7f0000000180), 0x3) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000040)={r3, 0x100}) setsockopt(r3, 0x84, 0x20, &(0x7f0000000080)="59ded430b6f3ccfe493cb33fd97fd4494fd30e1795993310e215a05304aae5b96af4a4042c9b6231c4b729c1", 0x2c) 2018/03/19 16:39:20 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)) 2018/03/19 16:39:20 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001380)=ANY=[@ANYBLOB="010000000000000007000000000000000400000008000000010000000000800000020000000000000500000000000000f2b80328000000000000000000000000000000000000000080040000000000000000000000000000"]) r1 = add_key$keyring(&(0x7f00000012c0)='keyring\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000001340)='logon\x00', 0x0) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) recvmsg(r0, &(0x7f0000001280)={&(0x7f0000000080)=@alg, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/27, 0x1b}], 0x3, &(0x7f0000000200)=""/22, 0x16, 0x6}, 0x0) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="050000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) 2018/03/19 16:39:20 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x2aa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x7ff, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/03/19 16:39:20 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)) 2018/03/19 16:39:20 executing program 4: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.system.Security\x00') fanotify_mark(0xffffffffffffffff, 0xa8, 0x0, r1, &(0x7f0000000000)='./file0\x00') 2018/03/19 16:39:20 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0xa, 0x75d9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x539}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r2, &(0x7f00000000c0)=0x4) ioctl$int_in(r0, 0x80000080044dfe, &(0x7f0000001000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000700)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000680)=[{&(0x7f0000000200)={0x47c, 0x1a, 0x100, 0x70bd2d, 0x25dfdbff, "", [@typed={0xc, 0x8, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="29bba847572ab83f75c366796638772913fc9a262b25b2f71ffb9a610530b84e6e71f8d18991fc868881f55d9c6f54d5090cb9a142dfb01bbf74cd35accbfefc4d3410d24d17b62d749759119b66c894bf24af97c14d8cf6c80b1ed435bf93eb4b3da41255b9b3b16e95e42f81c2466063887bbdeb77abd70aaa47631d", @typed={0x30, 0x2f, @str='eth1/proccgroup).mime_typeselfmime_type\x00'}, @nested={0x1cc, 0x2, [@generic="ce114b1c48cbcf3a354be304f03953186aa6ed96e0a354e853", @generic="9e60485b3d41a336985d9c00c6effea282b8d0652236753f3a8439a7b8414a360b4155daad9211a9fe82761a001b96c9753e8713acfb45d0584b5f4f735ec5b47006af52a080984c4e9457dee3103a7ed7b9c57cdbbf37c9851bb9cc677a5c25459b5ae0f6633e689b5cb49d2c9e52e05257bb6dc1f34df330308c83645bc61444d20b94ed5e94732c9a52ab7515a7a1674b9a40a08188c6e7b1f025f14aef6c2a887e68b9db4bbfbf817920e22c", @generic="4bc2cd735e883355a4a6b721c61e75b81174ca59c7b4d068b871d834d13f3a562e5be65bb406549e9af0768469", @generic="3201cdba07a4137ef6ff106d3c7ccfd7f1fe8443bb3b8e01b6a204dcb94c90797aa42f39e2de80e6f545f536e0bdcac61adc7e25467dd9e752eeaa5a8b2e46ddc1280e721fef52ea542067d91b9a8dc92ee341eb157aa83d01e4b5ed2068a5e50030469a57df810ebe70e6a7a83bc79f4a795de7e741704959979bb4833a4d130104ec8b44d43a05d88cdbd339b45a2715546e120bb0076c8e62db291e4ca20ac5209bf504d5fcf686a76c33e28482bc8b29364d2dd457d9a6018b239f29a43b8d76c0f298a0836048b721de40b86165fb11"]}, @typed={0xc, 0x54, @pid=r3}, @typed={0xc, 0x82, @uid=r4}, @generic="64eaeef0a972517c117273cfb0096fb402c4e588ba816c753af7ad77c256ce9f044b94dc75301bc5e6d665d4e2650b4b6a5c7707ad6712d63b5802b9964a00a93e23b2b86eb852f89ff3b5ac3f0ed6b18fc3c8ae64952c7c27deed1a445433a89887ad47b2533632c2730d3c1900d02558df39199bec88eebf2463a6c30e8f57da28e8a5b69e8a1ed9cee6595e8bb326bd", @nested={0x134, 0x65, [@generic="441d1d70bf9b7cf0020024b4ae89e3a963f7c0e7c2e092d8cc963bd52e4855d51bcbf896f5886cddc9b7e57923ec3184e49c5e1d005d010a517f2a61269f1a151e9b3a65fdfdbfdc0774a3a9ff296aba4a87c7998814433c5095cb824e2d8d0db6ce7d315925911f4cea15fa69e77d26c9ee4869f8af852e902afb1764c36299", @typed={0xc, 0x30, @ipv4=@loopback=0x7f000001}, @generic="34bb71cd5aee079ccd500e6150d4b84e1b8b7d1df5a98380047bd14161751ce33ff4c9dbee68893a006d7e99", @typed={0x8, 0x88}, @generic="6c3a40fa1ddefd8880d0037f8985318b6e8ec53478151118d34d619ed38468537ecb08d4b56a58dca4cc591ef50467cafd1b64062cbd91b4eab9f9047e2ef2d94612536e63dea5595fb7aa39ed7fbedb187bccf1b06e9896845f65cdc211d8722375bde3ecb83b7c", @typed={0x8, 0x23}]}, @typed={0x8, 0x5c}]}, 0x47c}], 0x1, &(0x7f00000006c0)=[@rights={0x24, 0x1, 0x1, [r1, r0, r0, r1, r1, r0]}, @rights={0x14, 0x1, 0x1, [r1, r1]}], 0x38, 0x40}, 0x40) 2018/03/19 16:39:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef004500000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x77, "21aa6f2692803dd38c4da7198c96c6c991dc4520b8f6183367d7d78f8fbbd0b66cd16a458326b6f0b9a998a3767ef79407293a71f0b4131d2c9a3b696b8761756d67afbef7156c0359cf827413983bd593d4a270d6ca3d398c377686f1ca2921760ac0ca9d10e6c8c4d8ed4d1fbf56a92c794b9a05f293"}, &(0x7f0000000100)=0x7f) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x10000}, &(0x7f0000000180)=0x8) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'eql\x00', {0x4, 0x3, 0x80000000, "771121ea9b4d", 0x1}}) 2018/03/19 16:39:20 executing program 5: socket$inet(0x2, 0x80006, 0x7fff) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="fffffffffdffaaaaaaaa000008004500001c00ffffb703d5dfd716e39478000000000000000000002483bd71c7d76655f3a5032d2301be7c46a349409d248fd2ebf47de96b3611c704830d"], 0x0) 2018/03/19 16:39:20 executing program 2: syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aaac4d2a309e272291"], &(0x7f0000000040)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='ipddp0\x00') 2018/03/19 16:39:20 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x80000000000000bb, &(0x7f0000000100)=0x0) io_submit(r1, 0x104, &(0x7f0000000500)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000000100), 0xffffff13}]) socket$pptp(0x18, 0x1, 0x2) 2018/03/19 16:39:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x7fffffff, 0x4, 0x1, 0x3f, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={r3, 0x1ff, 0x0, 0x400, 0x5, 0x1ff, 0xffffffff, 0x8, {0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1, 0xfffffffffffff801, 0xb2e, 0x2, 0xffffffff}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)={r4, 0x8e, "617813799e022a28529c8aaf29120e4e6258453806a1f634fb4628422c1f379acda91d8a398c7c6325236080aceaf02bfdd0538d33d19db96f3d13487a6686202a06021aa204a94e1b6908c74202e85acc338f6a870bd7b7a8e8373a29147b0e612ec0b12cbf04dd1de1257ee36fad8304fdc8419a8e47093c758ba8fbe4bf7ea539a1581ffcded4d607856666d6"}, &(0x7f00000002c0)=0x96) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB="6f4817"], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x0, 0x7fff}) 2018/03/19 16:39:20 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)) 2018/03/19 16:39:20 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7fffffff, 0x202) memfd_create(&(0x7f0000000040)='\x00', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') dup2(r0, r1) 2018/03/19 16:39:20 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c00000003070100000000007dd0df398dc53e0f0800010006000000"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x500) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000100)={0xfffffffffffffffa, 0x2, 0x1, 0x3, "736d6734d40f5e8d1b83241e4a8d9a1171086429d5cc413155ad766793b16c050ceb9afc249749d4c0a94376", 0xf6}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x480602) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0xab, @loopback={0x0, 0x1}, 0x1}], 0xffffffffffffffd3) 2018/03/19 16:39:20 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r0) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x1, &(0x7f0000000140)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[]) ioctl$TCSBRKP(r1, 0x5425, 0x7b) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000000)={0xa8e, 0x4, 0xffffffffffffffff, 0x7, 0xfff, 0x8}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x0, r1}) 2018/03/19 16:39:20 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x4faf, {{0xa, 0x0, 0xfffffffffffffffb, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}}}, 0x104) syz_emit_ethernet(0x3e, &(0x7f0000000480)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f52600081100002899969c8713000000000000000000000000000000ff02000000000000000000000000000100004e2200089078"], &(0x7f0000775000)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x101, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000340)={r3, 0x5f9, 0x4}, &(0x7f0000000380)=0x8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000440)={0x2, &(0x7f00000003c0)=[{}, {}]}) 2018/03/19 16:39:20 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000000)) 2018/03/19 16:39:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="0a00001c2be0170b076a"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x7, r2}) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f00000000c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 16:39:20 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffffff}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x92c, 0x0, 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='limits\x00') ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000140)=""/93) getcwd(&(0x7f0000000280)=""/155, 0x9b) readv(r2, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000100)) 2018/03/19 16:39:20 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)) r1 = socket(0x10, 0x802, 0x0) listen$netrom(r1, 0x2684e5d6) syz_extract_tcp_res(&(0x7f0000000140), 0x100000001, 0x8001) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000100)={r3, 0x2}) write(r0, &(0x7f0000000080)="1fc1e65534363b00d7f64ef6000000160007f2000094ffa400080000000000", 0xfffffffffffffe4e) 2018/03/19 16:39:20 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind(r0, &(0x7f0000000100)=@ipx={0x4, 0x1, 0x2, "392d72a9adb5", 0xfffffffffffffff8}, 0x80) io_setup(0x1, &(0x7f00000000c0)) 2018/03/19 16:39:20 executing program 5: r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000aacfe4)={0xa}, 0x1c) poll(&(0x7f00009aafd8)=[{r0, 0x2000}], 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x501140, 0x80) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) modify_ldt$write2(0x11, &(0x7f0000000000)={0x4, 0xffffffff, 0xffffffff, 0x9, 0x2, 0x43, 0x80000000, 0x0, 0xfffffffffffffffd, 0x100000001}, 0x10) 2018/03/19 16:39:20 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) close(r0) r1 = dup2(r0, r0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000180)=""/147, &(0x7f0000000240)=0x93) getgroups(0x5, &(0x7f0000000100)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x101000) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) 2018/03/19 16:39:20 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) finit_module(r0, &(0x7f0000000000)='em0\x00', 0x2) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) 2018/03/19 16:39:20 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000000)) 2018/03/19 16:39:20 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000140)={0x0, 0x3ff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000100)={&(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}) recvmsg$kcm(r1, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x80, &(0x7f00000003c0)}, 0x0) socket(0x4, 0x60d017ba35a2364c, 0x33d) 2018/03/19 16:39:20 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000000)={0x3, 0xfffffffeffffffff, [{0x10001, 0x0, 0x9}, {0x81, 0x0, 0x5}, {0x80000000, 0x0, 0x2}]}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00000000c0)=0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x841, 0x0) 2018/03/19 16:39:20 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000000)) 2018/03/19 16:39:20 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x50) r1 = socket(0x3, 0xb, 0x81) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x67e}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={r2, 0xff, 0x30, 0x200, 0x95}, &(0x7f00000002c0)=0x18) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r4 = epoll_create1(0x0) memfd_create(&(0x7f00000001c0)="112c736563757269747970726f632e2e00", 0x2) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r4) r5 = memfd_create(&(0x7f0000000040)="112c736563757269747970726f632e2e00", 0x2) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000300)) fcntl$addseals(r4, 0x409, 0x0) write$selinux_load(r5, &(0x7f0000000080)=ANY=[], 0x0) close(r3) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000140), &(0x7f0000000180)) 2018/03/19 16:39:20 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)=""/167, 0xa7) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/19 16:39:20 executing program 1: syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x100) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='personality\x00') getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000100)=""/67, &(0x7f0000000180)=0x43) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x1, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/19 16:39:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="e4001730a976ef905ef3ed2500000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x24) unshare(0x22000400) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x801, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0xfdc}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000380)={r3, 0x6}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000000c0)={0x9, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}}, 0x84) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x20) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000040)=0x5, 0x4) getpeername$unix(r2, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b5fe0)={r0, &(0x7f0000b59000), &(0x7f00000cc000)}, 0x20) 2018/03/19 16:39:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x204) preadv(r0, &(0x7f0000450000)=[{&(0x7f000019ff51)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/19 16:39:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/03/19 16:39:20 executing program 1: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000040)='cpuset\x00', 0x7, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x42, 0x0) mq_timedsend(r1, &(0x7f0000000140)="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", 0x1000, 0x7, &(0x7f00000000c0)) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000001140)={0x5, 0x0, [{}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001280)={0x0, 0xec, "5c44a656c399bd6960d222d8a522dcd77bb8900368badb13098b4b273f07bd3c179e1279ce1ded76325464d0a50006098342fcdca44d1c72155a3f4f1f63ac02111f614cc46de9eeb00337cdbd1204ef9ce2493ee1759ce031678c36b9e2f865da80c9f5886d1cc521e3048b237415f8cd59eb6a382db4ba4bbc6d9e9754ba94d5b5c945606445c526b8aa8940c7d1a703657941cf2147804165928bb6db9c3d2787684c475cbd07dfb675c14bfb8016fe9be745cdf4c879af012298436d8896839f68fb3e6e35f1aed6f90256cc910cc779dd37d60ab175db6b8e406c312ad8026aeb4d5bbe0e993cf14f44"}, &(0x7f0000001380)=0xf4) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001400)={r2, 0x8}, 0x5) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000001240)) 2018/03/19 16:39:20 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x8, 0x2000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000000)) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0xbff7, 0x1a, 0x0, r1}) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x4011, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r3, 0x1) 2018/03/19 16:39:20 executing program 7: prctl$seccomp(0x21, 0x1, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)}) prctl$void(0x22) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x400000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/03/19 16:39:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x100000001, 0x0, 0x3ff, 0x100000000}, 0x10) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0xffffffffffffffff, 0x2000001}, 0xc) signalfd4(r0, &(0x7f0000000080), 0x8, 0x80000) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x25dfdbfb, 0x503ffffe}, 0x4) 2018/03/19 16:39:20 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) socketpair(0x5, 0x0, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x4, 0x80}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) read(r3, &(0x7f00000000c0)=""/163, 0xa3) 2018/03/19 16:39:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0xa, 0x5, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x84, 0x8, &(0x7f0000000000), 0x4) 2018/03/19 16:39:20 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0044006, &(0x7f0000595ff8)=0x3) writev(r0, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x1f, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x8000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendto$unix(r1, &(0x7f0000000080)="5e5eb7c6473ec33f729a68aff6c8d0034f1287a78997efb1f32f8834707f1329cda68a96dc9cfd5e", 0x28, 0x20044814, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0x3f, 0x4) close(r0) 2018/03/19 16:39:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/03/19 16:39:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="1c0000001c0001006b000000000000000100000008000100b5000000"], 0x1c}, 0x1}, 0x0) 2018/03/19 16:39:20 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x807fe, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)) mknod(&(0x7f0000000040)='./file0\x00', 0xc110, 0x7) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000ffc)=0xffffffffffffffff, 0x4) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xbad, 0x3239c0) 2018/03/19 16:39:20 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f2000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f0000000380)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x0, 0x4, {0xa, 0x4e20, 0xffffffffcae44530, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff81}}}, 0x3a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000440)={0x0, 0x3}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000004c0)={r3, 0x49, "50c406012bdeaef1f94bc5c6dea841a539d5eeaf82c41199a90f1a80f527d89f2ce9e0ea494c3e7411389bc41361d0ce98d63027ec558a52a3dbb3267b5725184ac0782a0ebcf6e8dd"}, &(0x7f0000000540)=0x51) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) vmsplice(r4, &(0x7f0000001900)=[{&(0x7f0000000600)="1e002a8dbf7394b47a6271d601ea156741b4e632ae669fbe9ab2c2ac0d1a5826e895f6c003f4c0eb94998811c007b9e0f6764eb22c4c2ce896fdfdb6664d2dd39702ecc6b7223c6bccb5bdc69d805187afec28aa81b47a85eef0abf0bbc5555ecb084ceb534c5e531304ec5443acff4c8f87383c711fa8807103504ce9585698491b7d3bbad03e210f2271636ce4e6", 0x8f}, {&(0x7f00000006c0)="b0e6fbe8c8f9df5f616613c8f1c43844d828aa8d618b553a4a3c455405763b6332b4a2dadb5915806a0d1e205011e3358d9e77d020c5f96cc044dc2553497d3b1d1a6577c9f9", 0x46}, {&(0x7f0000000740)="714ec0d552785620e601b5925f516b49314e8e4db0cb3937fa298ac9141f3819e00cb6757c5d4767474b4ba742839e74b20b8a02408292fe0e490f6635", 0x3d}, {&(0x7f0000000780)="cdb6c68b0bfdb08384af93ad66188e8caaa30ee1dab870d297f3dd770f1bc0df86dbd523d4b09af7d20fa2e0b53e00c3d6d3db4898775bee60da485e0ff9945225e74342bac07e33d99f6f3864d1fc4c275ee999b2ce8d83cee7554dec45a75257a275b97ee6de5681e892a1dd1c736386369afe1fcfcfd5dabd393cc6425de4573e33d4215cc257196ca9dc796f6a51413207c81ec5d54d95f1537afcea24b80eafcada7bad4fc6ff6934e08088cc52604530ebc661f54ab9243c203ce1ba6e0887403903fef375671b0864b2b63d0ac2d8356221a52111", 0xd8}, {&(0x7f0000000880)="0ded0b1cb2f446fd58c9e672c816f9b0243847bffdfd08d34fef08e1f8daa986dd222a6028360d1ad07b3e7d2322ac7103c4903431a743e6e4bd56680669dd96437ec0ade7b3f15b676e1f57043d4cb86c", 0x51}, {&(0x7f0000000900)="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", 0x1000}], 0x6, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000000)={{}, 'port1\x00', 0x1}) io_setup(0x6, &(0x7f0000000400)=0x0) io_submit(r5, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000391000)="83", 0x1}]) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000003c0)={'rose0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) sendmsg$netrom(r2, &(0x7f0000000340)={&(0x7f0000000140)=@ax25={0x3, {"e01f3d142c9513"}, 0xffffffffffffff7f}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000180)="84824f3a8f3dc41e1a5a21e48c3d4241f7f1ce9f59ed2084ab529963b1e3400f87968d1d9397d07b648488befcfe4c97491d15634a62e87fef3ed8fa0cf650d732dfc30ec9f3463674366ff3cad17f0a0586237aae57a3e2a74c0b4d7a1075796148ecefbf7ca684fd1bfe7eaca0eb502d7804dd6267763f5179657435cae8a761922d8a1e154ae8f42ab0cc9c1f978d3d64b16cbf78b9113c583b48e63f860dd43607e395", 0xa5}, {&(0x7f0000000240)="7d00f2824e78bc42a1e2a6a65cadf9172ca6a3fe753e247b0ce8de894f8dbceb2cb069502048431acbdd0c5f4e745e60172ad6d9c568a1ba89574703a185c66eef48e5d9766344193c641a35fbc56d1c6ddfc7346a27eceb", 0x58}], 0x2, &(0x7f0000000300), 0x0, 0x8001}, 0x40040) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000005c0)={0x59cf, 0xdf16, 0xfffffffffffffffb, 0xffffffff, 0xfff, 0x1}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000580)=0xf002) readv(r4, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/7, 0x7}], 0x1) 2018/03/19 16:39:20 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) listen(r0, 0xfc0000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x40, 0x0, 'client0\x00', 0xffffffff80000000, "8f9b7fb836fde735", "1df66792dd108e7a123dd20f0a7ed7bbcacf6733d88b56d1a0a28e773f078878", 0x101, 0x9}) r1 = accept4(r0, 0x0, &(0x7f0000002ffc), 0x0) listen$netrom(r1, 0x0) 2018/03/19 16:39:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000080)) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9, {0xff, 0x401, 0x7, 0xfffffffffffffff7, 0x6, 0x2}, 0x100, 0x5}, 0xe) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000200)=""/4096, 0xffffffffffffffc1}], 0x1) 2018/03/19 16:39:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/03/19 16:39:21 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x100000000, 0x10001}, 0x88) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getneightbl={0x14, 0x42}, 0x14}, 0x1}, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000200)=[0x400000000000401, 0xa]) 2018/03/19 16:39:21 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x200, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000013c0)) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3f, 0x101400) setsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f00000011c0)="ae1e1ecd64be65ab26cf13f0fb8c1e9e3de3357cfaf7af60d7e8139adaedc2f66611293b1bfaca46f31966de93d93dfd613ddb2e311664b994a7d37242ff62e4a07017564743010d808d06ea7487d24b8cd1b43a487420dfcedde31d88d9e00b1e4913dd6afda6f218addf9edaa3541f3158dfff9caaddeffcdaee43ae634df9135199f9d012f28cc9c6fb5a5273387e57f2cc1a75d51bbb22f5f214260dd9c1c01d0e05dfdb85370da82bda742a1a75e82aa30bb17e61a8f49b7459b09aa7dd062549fa611ef4ac68aadca0f15b5c2bb259dae68f6a0525d732341ed8aaf0d1ac2849b9120523aae8665c1e4568b2ad56b07bc6e4", 0xf5) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000538ef3)="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") r3 = add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$get_security(0x11, r3, &(0x7f00000001c0)=""/4096, 0x1000) 2018/03/19 16:39:21 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000000080)={0x5, 0x2}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000000)={0x80000, 0x0, [0xfffffffffffffff8, 0x5, 0x0, 0x5, 0x100000001, 0x1, 0x2, 0x8]}) fcntl$setlease(r1, 0x400, 0x1) fcntl$setlease(r1, 0x400, 0x2) 2018/03/19 16:39:21 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x100000000000000) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x20000010) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000140)={@multicast2, @broadcast}, &(0x7f0000000180)=0xc) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000200)='/proc/self/net/pfkey\x00', &(0x7f0000000240)='/proc/self/net/pfkey\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000300)) 2018/03/19 16:39:21 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000004e001f0014f9f4070008f408020806f70f000100ff19244b9bc145cc0051537c", 0x24) r1 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x8, 0x20000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000001c0)={{0xfffffffffffffffd, 0x0, 0x1000, 0x67, "2b7d671a372bedd6658b1227b7097489c55cdaac6edf162ea5c4e5b45115156deecd3dcaf3e77370eadb2c5d"}, 0x0, 0x0, 0x9, r2, 0x9, 0x7fffffff, "1e2e69326308fd4063fc432d8b67292e84ef095007b70b6e6121f687ae92efc8e94957eebf52e40035b4674a4dead9261358c4adbfae9082c7747a1b47b0ac3c", &(0x7f0000000180)='mime_type\x00', 0xa, [], [0x3, 0x6, 0x81, 0x10001]}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x80002, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000340)={0x3, 0x8, 0x44, 0x0, 0x2, 0x0, 0x5f1d, 0x80000001, 0x6, 0x8, 0x63, 0x7fffffff, 0x0, 0x164, 0x3, 0x0, 0x5, 0x5}) write(r0, &(0x7f0000000000)="3d9b2b6913fbd448cc6689d643717f319b5d20713f49b5cef8bc47b64c19a63e5e91fb3f77ac20ecb87b7a9c9584f960d4131ce682027f9a625a84dcdd0a1082de9a2b7675173543316e1d55bada17f11a49a2bb8140ab9c71d5595f8f990a3dcafb35255b8695e61e8fdc59c2d3e1582c4bed771e8f552c3e6ab6b6a38bf5acd78f88b186c962c178b4e8b5f8504871c2652901a26dcbc9eaaa015263a0b39d012fc718e51b0397595c25ba8c6fc590663b1defeba8", 0xb6) 2018/03/19 16:39:21 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x40000) ioctl$void(r0, 0xc0045878) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000040)='sysv\x00', 0x0, &(0x7f0000de9000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x6, 0x20000) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/19 16:39:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/03/19 16:39:21 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x2, 0x800) close(r0) sched_getaffinity(0x0, 0x8, &(0x7f0000c56ff8)) 2018/03/19 16:39:21 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="52f81bb7ebbecd17b6f6b1a4f691442daa00d1e9d179136446e0aec3514d016542e8dc8787c122ec217cde1fcc52d5d40257ec8117a45547cfa1581fd0fe4e40d328a8e45b66987c0395fae41df5b50c6f0f7930e1d03ecb9824c97db27d8f4dd990a953181314e52c7bc90e77fb6ab430bf4108dd89b2fab01f603354ff3b3b34145b5c01571691255741ae30323e6cb55e3cc9d228db0c1d2c3be7f884347538d1ef0a9a1ad263a4fe6b15a5191999f54f6bec80cb99636a62", 0xba, 0xfffffffffffffff9) keyctl$read(0x10, r0, &(0x7f0000000180)=""/4, 0xfffffe12) 2018/03/19 16:39:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_flags}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)={0x800, 0x8, 0x8000, 0x2, 0x0, 0x1f, 0x7fff, 0x6, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000280)={0x1f0, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x404080, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000100)=0xac) 2018/03/19 16:39:21 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000000)=0x7f) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000489ff8)={0x9}, 0x31a) close(r0) 2018/03/19 16:39:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x200000000000079, 0x0, [0xfffffffffffffffd, 0x9]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x1, 0x1}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r2, 0x2, 0x3}, 0x10) 2018/03/19 16:39:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/03/19 16:39:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) getpeername(r1, &(0x7f0000001040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000010c0)=0x80) socketpair$inet(0x2, 0x800, 0x0, &(0x7f00000011c0)) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000001100)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6}, 0x24, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bcsh0\x00'}) fcntl$setstatus(r1, 0x4, 0x2400) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001180)={0xc8, 0x5}) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) connect$nfc_llcp(r2, &(0x7f0000001200)={0x27, 0x0, 0x2, 0x2, 0x3ff, 0x6, "f43d9eaba62a07c400460fd50fd1339165883c73e4b5d6fc3c9040999c2bc804f254aa947f0ade0410f4657dab2f4fe59b12286c4319f1b259b4d43113ecde", 0x24}, 0x58) [ 91.288777] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64275 sclass=netlink_route_socket pig=10246 comm=syz-executor7 2018/03/19 16:39:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000d4fd4)={0x5, 0x1, 0x4, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003d7fd4)={0xd, 0x2, 0x4, 0x100040001, 0x0, r0}, 0x2c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2}, 0x8) 2018/03/19 16:39:21 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/129, 0x81}], 0x1, 0x0, 0x0, 0x5}, 0x12002) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x7ff, 0x0, 0x100, 0x609686eb}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e22, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x84) readv(r0, &(0x7f000046eff0)=[{&(0x7f000004f000)=""/128, 0xfee0}], 0x1) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/03/19 16:39:21 executing program 2: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5019, r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x48001, 0x0) ftruncate(r0, 0x0) fchdir(r2) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000000100)=0x2e6) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x100000001, 0x100000000, 0xff50, 0x5, 0x7], 0x5, 0x9, 0x1, 0x3800000, 0x6, 0xfffffffffffff001, {0x4a7f, 0x40, 0xfffffffffffffffb, 0x0, 0xea5, 0x2, 0x10000000, 0x4, 0x5, 0x0, 0x5, 0x0, 0x7fffffff, 0x4, "8f954f20f750959ee0c69c4447ec84cd0bc897c6b4ac25477ce23fb955b7846a"}}) 2018/03/19 16:39:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000180)={0x3, [0x1, 0x10001, 0xda3]}) sendmsg$nl_route(r0, &(0x7f00006e0000)={&(0x7f00004fdff4)={0x10}, 0xc, &(0x7f00006c9ff0)={&(0x7f0000e54000)=@mpls_getnetconf={0x14, 0x52, 0x735, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffff, 0xc00) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000080)={0x1, 0x2, 0x9}) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@getnetconf={0x14, 0x52, 0x24, 0x70bd26, 0x25dfdbfb, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x5) 2018/03/19 16:39:21 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9, 0x20, 0x6f8d, 0x2}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) read$eventfd(r0, &(0x7f00000001c0), 0x8) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=r0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x0, 0x3}, 0x8) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt(r3, 0x114, 0x5, &(0x7f0000000ffc), 0x187) 2018/03/19 16:39:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/03/19 16:39:21 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$TIOCCONS(r2, 0x541d) getpeername$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={@loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x6, 0x80000006, 0x7, 0x100, 0x4, 0x0, r3}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000001c0)={"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"}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000040)) io_setup(0x5eb4, &(0x7f0000000080)=0x0) io_cancel(r4, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x6, 0x570, r1, &(0x7f00000005c0)="4638132837fb9e98ea34a54b8b01ae970c1ca9a4d0", 0x15, 0x377cc415, 0x0, 0x0, r0}, &(0x7f0000000640)) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000680)={0x7, 0x2, 0xe0}) userfaultfd(0x80000) 2018/03/19 16:39:21 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001600)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000015c0)) perf_event_open(&(0x7f000000a000)={0x1, 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, 0x2, @perf_config_ext={0xffffffffffffffff}, 0x2000003ff, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001640)='./file1\x00', &(0x7f0000001680)=@known='system.posix_acl_access\x00', &(0x7f00000016c0)=""/146, 0x92) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x1478, 0xffffffff, 0x12bc, 0x140, 0x12bc, 0xffffffff, 0xffffffff, 0x13ac, 0x13ac, 0x13ac, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0x11c, 0x140, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x1, 0x3, 0x1f, 0x20, 0x3}}, @common=@eui64={0x24, 'eui64\x00'}]}, @common=@inet=@TCPMSS={0x24, 'TCPMSS\x00', 0x0, {0x1}}}, {{@ipv6={@ipv4={[], [0xff, 0xff]}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [0xff000000, 0xff, 0xff, 0xff], [0xff000000, 0xffffffff, 0xffffff00, 0xffffffff], 'gre0\x00', 'bcsf0\x00', {}, {0xff}, 0x3844b875a1d7ed2d, 0xfffffffffffff000, 0x2, 0x2}, 0x0, 0x113c, 0x117c, 0x0, {}, [@common=@unspec=@cgroup1={0x102c, 'cgroup\x00', 0x1, {0x1, 0x0, 0x0, 0x1, "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", 0x3, 0x7}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x8c93, 0x2, 0x1, [0x1, 0x81, 0xe98, 0x6, 0x4, 0x5, 0x7, 0x8, 0x9, 0x1, 0x7ff, 0x2, 0xfffffffffffffffb, 0x2, 0x1000, 0x6], 0x5}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x100000000, 0x0, "b8c27adddcc33bc518b5d1b979994cc91b90cb88b320d6cbe9515d7da432"}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x7, 0x81, 0x5}, {0x0, 0x4, 0x2}}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x14d4) 2018/03/19 16:39:21 executing program 6: setitimer(0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000080)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x140, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000380)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x13}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x7, 0x4e23, 0x0, 0xa, 0x80, 0xa0, 0x2c, r1, r2}, {0x9, 0x0, 0xfffffffffffffff8, 0x200, 0x8, 0x6, 0x7, 0x6}, {0x1, 0x1, 0x1, 0x1}, 0x5, 0x0, 0x2, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x32}, 0x2, @in=@broadcast=0xffffffff, 0x3500, 0x1, 0x3, 0x6, 0xfffffffffffffbff, 0x5, 0x80000001}}, 0xe8) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000004c0)={{0x2000, 0xf000, 0xc, 0x400, 0x3f, 0x4, 0x0, 0x1757, 0x7, 0xffffffff80000000, 0xbf, 0xfff}, {0x7000, 0x5002, 0xe, 0x8001, 0x101, 0x7, 0xfffffffffffffff7, 0x7, 0x3, 0x29f6, 0x4, 0x800}, {0x6002, 0x4, 0xd, 0x2, 0x4, 0x20, 0xffffffffffffff24, 0x100, 0xffffffffffffff25, 0x6, 0x34, 0x7}, {0x1d000, 0x100000, 0x8, 0x4, 0x8, 0x4, 0x4c9b, 0xffffffffffffffff, 0x1ff, 0x0, 0x14000, 0xedd}, {0x107002, 0x10000, 0x3, 0x0, 0xfffffffffffffff8, 0x8, 0xe9d, 0x1, 0x7, 0x400, 0x3, 0xffff}, {0xf000, 0x0, 0x1f, 0xfe4e, 0xffffffffffffff00, 0xdf0c, 0xb014, 0x6, 0xfff, 0x1, 0x1f, 0x5}, {0x6001, 0x2, 0xe, 0x6c72, 0x3f, 0x5, 0x61c1, 0x1, 0x7f, 0x7fffffff, 0x1f, 0x10000}, {0x3002, 0x1, 0xf, 0x4, 0x1f, 0x7ff, 0x1, 0x10000, 0x200, 0x5, 0x9f, 0x6}, {0x0, 0x17002}, {0x4, 0x4000}, 0x0, 0x0, 0x6002, 0x0, 0x1, 0x2000, 0xf000, [0x6de9, 0xc4, 0xff, 0xf1e]}) setitimer(0x1, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f00000000c0)) 2018/03/19 16:39:21 executing program 7: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x10000) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0189436, &(0x7f0000002fd0)={0x0, 0x0, &(0x7f0000004f98), 0x0, 0x0, &(0x7f0000002000)}) 2018/03/19 16:39:21 executing program 2: add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r0 = request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='++\x00', 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) ioctl$KVM_S390_UCAS_MAP(0xffffffffffffffff, 0x4018ae50, &(0x7f00006e4fe8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000036e000)={0x0}, &(0x7f000085c000)=0xc) sched_getattr(r3, &(0x7f000020d000), 0x30, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) syz_open_dev$usbmon(&(0x7f0000378000)='/dev/usbmon#\x00', 0x6, 0x301000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dbeffc), &(0x7f0000d92ffc)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000d4a000), &(0x7f0000ee3000)=0x8) add_key$user(&(0x7f0000d67ffb)='user\x00', &(0x7f00008b6000)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r2) keyctl$revoke(0x3, r2) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/03/19 16:39:21 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) fallocate(r0, 0x0, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) io_setup(0x2, &(0x7f0000000000)) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000010000000000000000000000", 0x10}]) 2018/03/19 16:39:21 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x158) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)={0x6, [0xff, 0x3, 0x1, 0x200, 0x7, 0x0]}, 0x10) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = getgid() ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000140)={{0x4, 0x4, 0xfffffffffffffffc, 0x1, 0x7, 0x5}, 0x1a}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000040)=0x216, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100), 0x0) r4 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001680)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000001780)=0xe8) r6 = getpid() r7 = getuid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000017c0)=0x0) stat(&(0x7f0000001800)='./bus\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00000018c0)={0x0, 0x0}) getresuid(&(0x7f0000001900), &(0x7f0000001940), &(0x7f0000001980)=0x0) sendmsg$unix(r2, &(0x7f0000001a80)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000300)="f8f86d1746c0019dc5f1dcd511dd15a63d1ae8281810fd118761b2634f3bdd79eb5836e82ee2c5e445e532aac8f2553eb40260e0b40ca9be886f523309846cce3b0cca05068641529dbdd5b8efacd84064133342aa", 0x55}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="be026ae3bd9f3fe100c855fbd00c3a1dfb889249b432b7ee51bade41d52e77eb050d53be6c6d5276002ab0e85428b3c1062ff7da4d93fa42bc43e0000558f7405f0f4f641dfb8a30ec4aed387efce3e6f9b34af8d86e1265e1dddeb8d86eba1eac7b18a2f8a7fcd96008636b8caf82a0bc8baaa8b6dd8c23bcd0a057a1112c5b45cd15257c6a65bb132b187fdd2010f892e3c75fc3c1307f3701181bf725b4635a1ad9bafbca90e611b2967662f04aa2e146175d07f2375d0b911931e78bbb69fe0a6d3169b14db3dbf7c46ae50c32d58af14e801e18369484f6a1591cc21786e682ca7157abc994091d971996", 0xed}, {&(0x7f0000001480)="3d2a48f00e79864645b0ea915cc7df8a71dfae13ef95efcadf1b211d11858f3649785e7af8824804ec8118db7ff39340610876959ec5ccaeb1ffbf06392915842343cd0db7e8984d0752c6a057caf6661202989f7bcc6c5c187e05a1bcbea3bc493eabd583c757f5c06446f1d5f2eb9d2a71f8c490ccac3dee212e05d775494845751d73dd72406ebe43b8d940d1f2f0031f45d8d6d467c36fb6d47f6f5f3c371aa07afdac3774107248809e22989f15f6", 0xb1}, {&(0x7f0000001540)="62c37e1916dc462d889d", 0xa}, {&(0x7f0000001580)="11bb1945f0ae87040aeced50aeed996ba1d55dc91c7e95643e91a4ff9b82b9d111505ddd0f052380f19bbd8c754fa7837c2c0c2e3be78b96a5617841ce5f89d2b775f38c92100da6869e0e00c8b11b9c9100f2eef5529528ea2a7a4d94ef30ecb176b8fd314bde7dd8d95adc72b1950855fa5b429541fc5055900c0e13fd23e876b67c1374e20355c1f93c5e", 0x8c}], 0x6, &(0x7f00000019c0)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0, r2, r2]}, @cred={0x18, 0x1, 0x2, r4, r5, r3}, @cred={0x18, 0x1, 0x2, r6, r7, r3}, @cred={0x18, 0x1, 0x2, r8, r9, r3}, @cred={0x18, 0x1, 0x2, r10, r11, r3}, @rights={0x1c, 0x1, 0x1, [r2, r1, r1, r2]}], 0xa4, 0x4c805}, 0xc800) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7fef7ac5678d482242e04ab738a707000896608d01000600"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r12, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r13 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r13, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000dfe000)={0x14}, 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r13, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r13, 0xc08c5336, &(0x7f0000faff74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000180)={{0x0, 0x1, 0x4, 0x2, 0xff}}) r14 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r14, 0x7fff) sendfile(r2, r14, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/19 16:39:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2000000000000, 0x40080) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) socket$inet(0x2, 0x80802, 0x88b) socket$inet(0x10, 0x3, 0x10) 2018/03/19 16:39:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/03/19 16:39:21 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d94880000000000009500000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x410040) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080), &(0x7f0000000140)=0x4) 2018/03/19 16:39:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x82000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000001200)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001240)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x1ff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r3 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(r3, 0x540b, 0x1) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000000200)=""/4096) 2018/03/19 16:39:21 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x4}) r1 = gettid() syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x101, 0x9b470d489729a172) r3 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r3, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0x9204, 0xf0b1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000040)={0x6, 0xfff, 0x5, 0x9}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000140)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x20, {0x2, 0x4e24, @broadcast=0xffffffff}, 'bond0\x00'}) tkill(r1, 0x7) 2018/03/19 16:39:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f000087dffe)='D', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) restart_syscall() r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8140, 0x29) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000100)="1127b2594921177e0376ad8893449bf688cb0ba741550359d2d85cac69f72594670ced6e38f0d1a55f68c4d8db163e9f43bc9bac05abebbc29b53a8e725c1b7e51b77e6c5e25602336ffd285455fd7d827bed22227f8398e21807efac2dd882630b96b87202990c9b9fc8553634f012b299d36220f2760ff9c6435185372854860aaf6020ec2921f01ba32d0da0709156d922ef768189576b9c1f8704755efb31d602b5ff2b67310", 0xa8) 2018/03/19 16:39:21 executing program 2: setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f0000baf000)={0x9, 0x8001}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffffff, 0x1}) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000080)={0x3b15}) 2018/03/19 16:39:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x3c, 0xfffffffffffffe7e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='reno\x00', 0x5) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8003, &(0x7f0000000000)=0x1, 0xffffffffffffa91b, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffe92, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/19 16:39:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/03/19 16:39:21 executing program 7: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x5) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) fcntl$notify(r1, 0x402, 0x80000000) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r2, 0x10000) sendfile(r0, r2, 0x0, 0xffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001940)=0x0) getpgrp(r3) time(&(0x7f0000001900)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001a00)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x3e7, 0x81, 0x7, 0x2, 0x0, 0x5, 0x7, 0x1, 0x8000, 0x7, 0x0, 0x23, 0x5, 0x7fff, 0x100000001]}, &(0x7f0000001b00)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001b40)={r4, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x10001, 0x8}, &(0x7f0000001c00)=0x88) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000440)={@remote, @multicast2, @loopback}, &(0x7f0000000480)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0x4e24, 0x0, 0xa, 0x80, 0x80, 0x3f, r5, r7}, {0x7f, 0xffff, 0x2, 0x4, 0x6872, 0x1, 0x800, 0x6}, {0x8b75, 0x10000, 0x80000001, 0x81}, 0xf, 0x6e6bb7, 0x1, 0x1, 0x2, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x17}, 0x4d6, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x1, 0x3, 0x4, 0x4, 0xffff, 0x7}}, 0xe8) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000001980), &(0x7f00000019c0)=0x8) r8 = getpgrp(0x0) r9 = getpid() sendmsg$netlink(r0, &(0x7f00000018c0)={&(0x7f00000004c0)=@kern={0x10, 0x0, 0x0, 0x800080}, 0xc, &(0x7f0000001880)=[{&(0x7f0000000500)={0x1024, 0x28, 0x300, 0x70bd25, 0x25dfdbfc, "", [@generic="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", @typed={0xc, 0x75, @fd=r2}, @typed={0x8, 0x92}]}, 0x1024}, {&(0x7f0000001540)={0x24, 0x11, 0x100, 0x70bd28, 0x25dfdbfb, "", [@typed={0x8, 0x4c}, @generic="537eef0d878e1bcb50ca"]}, 0x24}, {&(0x7f0000001580)=ANY=[@ANYBLOB="f00200001900000425bd7000fddbdf250c00020000000000", @ANYRES32=r8, @ANYBLOB="38005500d0248391e50010103cedde7b7ee22fff8c8bb87b10e3b0925fd8b5e4a2dd2da085c4896a554253b50c008c0000000000", @ANYRES32=r6, @ANYBLOB="0329aab539730e931dc9368d583953e4c54bdc6c372f756288c83d473cd462fe79c12ebaf068465b66baf6d113bafc4263ed5314c1380eef3991be668b38ed35cdd4772e652984c03f30f974bb5e3688403eec6e6be58fd4404de766d2b8e1f02b1111cc59752236638efc2ab2f0e713281c464336628b606fd776f46928340082001039f966824e5d0fb378c3d596a3099d7f807e55dbb2fcc939545bf07b61c92d5ed1ec0c008d0000000000", @ANYRES32=r9, @ANYBLOB="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"], 0x2f0}], 0x3, 0x0, 0x0, 0x20040084}, 0x11) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f00000000c0)={0x8, 0x40, 0x0, 0x3, 0x8}) 2018/03/19 16:39:21 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='ppp1self\x00', 0x3) sendmsg$kcm(r1, &(0x7f0000000480)={&(0x7f0000000040)=@ethernet={0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)="c76b76fa6d7e39c8b099efddf4d1", 0xe}], 0x1, &(0x7f0000000140)=[{0x3c, 0x119, 0x1c, "b42b8809c137a203b7425bcce58ad60d0379ff71ae31a0de496ba04daa3be78f4941c1f2ec59eb105622eb6e9c1d90"}, {0x108, 0x0, 0xffffffffffffff33, "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"}, {0x70, 0x114, 0x6, "b118e533649d9a71b337c390bf1e4a7cf4bfd072a65fb97dbd70387e84b7f6403013e530d09818fef1630e4f947374e15bed85bf38232e7f0fff370b0069aa763d0c48dc45e313c524ced7e2bd696919471791c52efa9d8609334735f319f6e1cf3396"}, {0xec, 0x1, 0x9, "154993d00e6ef0441dcd89eb5f206ef21392a716c5a8c4947c66ae7b3d36212654a297a26e7f016e84e770484a1338fee042608d1650f9c3a4bac844a39b71cb0e8a23af2dc68da58ce8f1706be2cdc9d9cfbbe1aab3b56fff4055993ccd48d45c206427d53ffff5b2788c5792cae2fe34b35a4f6abf1ba7d437253ddb73d9cf8d18de556fb75a18e08f6c257dca003d2bce231e23be072989832982a091893067c878725882edaa690a60154f5ad950aa2177dbaba9eb597c67975c8174b2934a6a41cc4d338de5a27ecab9dd3bcfaf9c3eae5b70a42e47b2257d1a90"}, {0x7c, 0x1ff, 0x34c, "73e7c3f91ebec09531991f6b926281391b2ffaec044d179c81ca73dd5db314f8001e175d13ab71582b3fc52e695077a446b1f420569ab360fcc5d1c8b8ca783a5b5da6b75f1f146f2677fb1eeda3c399be10ceacf4fd02bfff7c01c7553a091d32bac0b68967cfe1362bcfcfe0d04575"}], 0x31c, 0x854}, 0x4015) r2 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) shutdown(r2, 0x1) poll(&(0x7f0000001480)=[{r0}], 0x1, 0x0) 2018/03/19 16:39:21 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) r3 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc004240a, &(0x7f0000000040)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/19 16:39:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x5) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) shutdown(r0, 0x2) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8a000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0203000005000000000000000000000003000200000000006fa9bd8b0000000000007576cc540015dd62915cc59e8c9851a5772aa1653e73460a4bfc45cd85f5bb947e7c7aec55af80262e9afc2b31b3d11e4657bec8dee0ebaac2b35933e5d987ae6730c03b6e5c384684cb8ecceacb16d377fdea32d5d3915f60dc76394b2f1240b522e75e67da090f0c8fe1796f53e5bb09164a13b909d8c6a112db27f4ba0e64393455228e110f48a1074471369a4eae3a9af18a10781a6b24cf97b68fd392ec92c6e627865553932883a0ba43ff73a7729d820942ae0b00000000000000000000"], 0x28}, 0x1}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x200, 0x0) getsockname$unix(r3, &(0x7f0000000280), &(0x7f0000000300)=0x6e) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40186417, &(0x7f0000000140)={0xf1, 0x7ff, 0xffffffffffffffff, 0xffff, 0x2}) [ 91.654155] audit: type=1400 audit(1521477561.394:109): avc: denied { map } for pid=10334 comm="syz-executor7" path="/dev/usbmon0" dev="devtmpfs" ino=1142 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2018/03/19 16:39:21 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x2710}, {r2, r3/1000+10000}}, 0x100) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r4, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r4, &(0x7f0000000080)}, 0x10) 2018/03/19 16:39:21 executing program 6: syz_emit_ethernet(0x8e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00001a00000086dd6041605e00583c0000000000000000000000ffffac1414aaff0200000000000000000000000000010003000000000000c910ff02000000000000000000000000000107080000000000000000000000000100907800000000603c151000000000fe8000000000000000000000000000aaff010000000000000000000000000001"], &(0x7f0000000680)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x5, 0xfff}, &(0x7f0000000040)=0x88) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x10001, 0x5, 0x6, 0x5, 0x5}, &(0x7f00000002c0)=0x98) 2018/03/19 16:39:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0xfffffffffffffff7, &(0x7f00000000c0)=0x4) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000180)=""/97) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000b5aff8)) r1 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000200)={{0xc8, 0xc05}, {0x77, 0xcc1}, 0x2, 0x2, 0x101}) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000440), &(0x7f0000000200)) open$dir(&(0x7f0000000140)='./file0\x00', 0x26102, 0x0) 2018/03/19 16:39:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/03/19 16:39:21 executing program 1: openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xeac2) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) memfd_create(&(0x7f0000000040)='/dev/loop#\x00', 0x2) getpid() r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_acct\x00') ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000000)) 2018/03/19 16:39:21 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) socket(0x1a, 0x0, 0x0) connect$ax25(r0, &(0x7f0000000100)={0x3, {"7ef772799bdf4e"}, 0x6}, 0x10) 2018/03/19 16:39:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) connect$llc(r1, &(0x7f0000004540)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getrandom(&(0x7f0000000000)=""/88, 0x58, 0x3) 2018/03/19 16:39:21 executing program 4: pipe(&(0x7f0000bbc000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000072ff8)={0x7fffffff}, &(0x7f00000c1000), 0x8) dup2(r1, r0) io_setup(0x1e0, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)='n', 0x1}]) vmsplice(0xffffffffffffffff, &(0x7f0000994f80), 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) 2018/03/19 16:39:21 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x101400, 0x0) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000580), 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r2, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x40}, 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r3, 0x8, 0x10}, 0xc) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000140)={0x9, 0x2, 0x0, 0x7, 0x40, 0x1, 0x8}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000fd1000)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000952000)=0x108) open(&(0x7f00000000c0)='./file0\x00', 0x101500, 0x2) 2018/03/19 16:39:21 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000504ff7)='/dev/kvm\x00', 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000d41000), &(0x7f0000000100)) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) chroot(&(0x7f00000002c0)='./file0\x00') sendmsg$can_raw(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f00000000c0)={&(0x7f0000000140)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "d79f1b27a82368fca62c4f77e7bc228d979851ee91be62f4160a771e22e259969ce943c3573e5a26ccfa49d69c8df28a45df742c918894bb1194e8a9993aeef9"}, 0x48}, 0x1}, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=""/121, 0x79) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x0, 0x0) 2018/03/19 16:39:21 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001440)=ANY=[@ANYBLOB="00000000180000fa0300000000000000361e3be191d559733dc2ac103fcb1ca5c258d646ff362b887fdcdc8a9c158f50745f828b8ad7d61280f87a7d0aab22aec74160f221f1e487a51ae8ab7bb1898ea32bdc2a4781ed0775880522688f088468bc60641c4e6f29c523d9672d5ff31957a4ac6ab5f0ca22bcf822f5278519248259bb41f0e6317fa236ffab9250d76760aa0e1e11b108", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000240)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x186a6eda23794182, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000380)={@remote, @dev, 0x0}, &(0x7f0000001580)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xf, 0x9, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffffffffffffff7f}, [@map={0x18, 0x6, 0x1, 0x0, r2}, @exit={0x95}, @ldst={0x0, 0x3, 0x3, 0x4, 0xf, 0x18, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x3ff, 0x45, &(0x7f0000001500)=""/69, 0x0, 0x1, [], r3}, 0x48) fstatfs(r0, &(0x7f0000000440)=""/4096) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x404002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x4}}, [0x10001, 0x3, 0xac, 0x10000, 0x0, 0x7fffffff, 0xb4d1, 0x9, 0x9, 0x8001, 0x1, 0x0, 0x5, 0xa273, 0x6]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r5, 0x1}, 0x8) 2018/03/19 16:39:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{}]}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/03/19 16:39:21 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0xab}, 0x4) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000001c0)=ANY=[@ANYBLOB="0300000000000004000000000000000000000000000000000040000000000000000000000000000000000000000004000000894bed3c36bee0332a16c5fcfa12e2845442c25e4815e49f44d5a4677b0df56229bdb036c8fca57cb9b83d80181f799459551caec89d95b75281ef4b399efe532f813f6ad15270517fcba43c302d"]) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r3) dup3(r2, r1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000002c0)=0x5) 2018/03/19 16:39:21 executing program 1: r0 = socket(0x14, 0x0, 0x800000000000002) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) 2018/03/19 16:39:21 executing program 3: lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x20000000) 2018/03/19 16:39:21 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0xfffffffffffffffe) ioctl(r0, 0x20000000002285, &(0x7f000097d000)="53000000012e2a6824f7ac05") 2018/03/19 16:39:21 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='[mime_type\x00', 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) accept4(r0, &(0x7f0000001400)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001480)=0x80, 0x0) 2018/03/19 16:39:21 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) mlock2(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x0) r3 = socket$inet6(0xa, 0x4000000000000003, 0x8) r4 = getpgrp(0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x1000, &(0x7f00000002c0)=""/233) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) connect$inet6(r3, &(0x7f0000024000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000), 0x0, &(0x7f0000023000)}, 0x8000) sendmsg(r3, &(0x7f000000afc8)={0x0, 0x0, &(0x7f000000bfc0)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000006e48)}, 0x0) ioctl$sock_proto_private(r2, 0x89e4, &(0x7f00000001c0)="7c198dcf66050dbeababac6b6c5a0558202691d91297af7df8bd3846458637bd4e73cb4f2fc5bf89380d284b925b92798bf90dcaf2790c1813fbc3b4eaa1339420150aa7b35de02383f61428c2f2a7e82dbf840072d787cff12e71f6722586457585fbaeeb34ba9d6bb27c82c5a598836f49bad4f3e8b4a71e57c8440bfba7342f130c9cb86ee17586e2fdd97e98306ce6f35f63e5c413445f79ec9f455ccd928a93a83c9a50c0d01b363f785f7205f7da317a0d8ca2e3418f0637b59beb55a9e4ea8f9a49d0ff0cd10757b55dbae7ebbc9b1a94f48936") 2018/03/19 16:39:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000100)=""/141) 2018/03/19 16:39:21 executing program 5: mkdir(&(0x7f0000f91ff8)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000580)='fuse.', 0x0, &(0x7f0000000500)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x404000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup3(r0, r1, 0x80000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000040)) write$fuse(r4, &(0x7f0000000080)={0x28, 0x1, 0x4, @fuse_notify_store_out={0x20, 0x0, 0x3}}, 0x28) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x76dc, 0x80080) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'os2.', 'fuse.'}, &(0x7f0000000200)=""/42, 0x2a) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000140)={0x7, 0x15de203b, 0x7, 0x4}) 2018/03/19 16:39:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{}]}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/03/19 16:39:21 executing program 1: r0 = socket$unix(0x1, 0x7, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[], 0x0) uselib(&(0x7f0000000080)='./file0\x00') 2018/03/19 16:39:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) prctl$seccomp(0x2f, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000fd0)}) 2018/03/19 16:39:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) socket$inet6_dccp(0xa, 0x6, 0x0) close(r0) 2018/03/19 16:39:21 executing program 1: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008a1ff7)='loginuid\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000040)={{0x0, 0x1, 0x800, 0x3, 0x81}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x69, 0x2, 0x1}) sendfile(r0, r0, &(0x7f0000000140), 0x3) [ 92.102787] audit: type=1400 audit(1521477561.840:110): avc: denied { map } for pid=10426 comm="syz-executor6" path="socket:[29942]" dev="sockfs" ino=29942 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 2018/03/19 16:39:21 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x440, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000001b00), &(0x7f0000001b40)}}], 0x58}, 0x0) 2018/03/19 16:39:21 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000100)="305e6e601f166c6998e22ab3de372cbf6ce1b092fc3db28ca0ddee788e73ed77", 0x20}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000280)={0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x0, 0x1}) 2018/03/19 16:39:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{}]}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/03/19 16:39:21 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xf, 0x15, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000ff03000000000000090000008500000038000000000000000000000018110000", @ANYRES32, @ANYBLOB="000000000000000085000000210000000000000000000000850000000000000000000000ff58010000000000000000000000000018130000", @ANYRES32=0x1, @ANYBLOB="000000000000000095000000000000000000000000000000850000000600000000000000000000001bb8f0ff0400000000000000000000009500000000000000"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x5c, &(0x7f0000000140)=""/92, 0x40f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000240)=r1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000280)={0x3771, 0x3, 0x4001000}, 0x3) mq_timedsend(r2, &(0x7f0000a5c000), 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x40800) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x0, 0x1c9c380}) 2018/03/19 16:39:21 executing program 2: r0 = socket$inet6(0xa, 0x100001000008, 0x7f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000e5bef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x104) 2018/03/19 16:39:21 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) fcntl$setpipe(r0, 0x407, 0x5) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d5, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x83, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x308, 0x80002) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) 2018/03/19 16:39:21 executing program 6: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/arp\x00') write(r0, &(0x7f0000000140)="bc000e9229b81266066ab94a5cd68457804a6e381d1921ecc7a668a7ed9372d9d586162e2e0b5449c35f9a913bc1fa5d3cad40bf574c9064639493305a0ce233044eee105ccc97f0d41951a84f2e08800c6654a071b869de274ecc848e6e1af3f6cfc7c99050c7d3af05f9422c15a277a108e36b200f27116447a1e65dd4b0f0f2d58690b664dc3e4ee3d987a44fa87eb7e796092581304596242782c4102dedac33c10b8af70790956e0ed7c1cf316cd3c6c3a3e4da00e35d4a059974a235e56ad01d7737419a17a6a978e5cda7d574b9559a4a7feaf5a3c26fda5978", 0xdd) get_mempolicy(&(0x7f0000000080), &(0x7f0000000100), 0x0, &(0x7f0000600000/0x1000)=nil, 0x1) 2018/03/19 16:39:21 executing program 1: r0 = socket(0x100000000000010, 0x3, 0xc) write(r0, &(0x7f0000000280)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364fe86b", 0x24) fsetxattr(r0, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000000040)='ppp1\x00', 0x5, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x200) 2018/03/19 16:39:22 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f000000e000), 0x0, &(0x7f0000011000), 0xfffffe49}, 0xc100) fcntl$setsig(r0, 0xa, 0x13) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000000d000)="e4f112dc", 0x4}], 0x1, &(0x7f000001f000)}, 0x0) 2018/03/19 16:39:22 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2baf, 0x481) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) kcmp(r0, r1, 0x7, r2, r3) r4 = syz_open_procfs(r1, &(0x7f00000001c0)='net/raw6\x00') ioctl$fiemap(r4, 0xc0c0583b, &(0x7f00000011c0)=ANY=[@ANYBLOB="0000000000000736e23783b7703a56000000000000000000fd24499200000000"]) 2018/03/19 16:39:22 executing program 6: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/create\x00', 0x2, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x2, 0x9, 0x9}, 0x2c) bind$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) setrlimit(0x3, &(0x7f0000000080)={0x80000004}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0xef, 0xfffffffffffff32d, 0x81, 0xf7da, 0xbb25, 0x3}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) fcntl$setlease(r1, 0x400, 0x1) getpeername$netlink(r0, &(0x7f0000000300), &(0x7f0000000340)=0xc) 2018/03/19 16:39:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/03/19 16:39:22 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f00007f6000)=0x9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x60000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000040)=0xb, 0x4) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x793, 0xff, 0x0, 0x5, 0x1a, 0x14, "a54b955a0e19a1ef85fa47876c2aab0bf65648c14278ae50cc39192b0d18b7cce71e119824456952384ad20d56b81aff02011aae21c03ae9e31e6b35bf51fa4f", "266d548ec3bb8fcd1d23970c53941ef459790623b89d5efd24bd81aa8ccd877d4923457bf60eb7c03f085d9e00d364ec22a64f12f311ff3f48160ebd2ce25444", "41e3fd0f63dae0087a56451017d23a7e3fe216fef538851b09ee16486b6c409c", [0x100000000, 0x81]}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f0000000000), 0x109, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) 2018/03/19 16:39:22 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x6e, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000140)={0x1, 0x4, 0x1, 0x0, 0xe}) ioctl(r1, 0x804000080004532, &(0x7f00000000c0)="34571ff7c148e03d34216f6a342de045ea0f5083e66c0491ddc3cf4e4de0d6cee4f6ec371ae3955688baa21d8db3c45b3d4663a4932c5f0323aca52affdc1f26a9939c064453c0a0e5760b568028ad9c785656c5c150518428834e920ff7b606a65ce14046") 2018/03/19 16:39:22 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0xa0c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000001480), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x0, 0x0, 'sit0\x00', "658b85a9a9160d9b2fc6acb15e00", 'bond0\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x928, 0x954, 0x97c, [@among={'among\x00', 0x894, {{0x0, 0x5, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7e], 0x3, [{[], @loopback=0x7f000001}, {[], @multicast2=0xe0000002}, {[], @rand_addr}]}, {[], 0x7, [{[], @loopback=0x7f000001}, {[], @rand_addr}, {[], @dev={0xac, 0x14, 0x14}}, {}, {[], @loopback=0x7f000001}, {[], @rand_addr}, {[], @dev={0xac, 0x14, 0x14}}]}}}}]}, [@common=@mark={'mark\x00', 0x8}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0xa5c) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0xfffffffffffffffa, 0x0) 2018/03/19 16:39:22 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f000000a000)='ramfs\x00', 0x2000003, &(0x7f0000009000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) sendto$unix(r0, &(0x7f0000000080)="388d333146a950d3efb4718dbd883a75dfe137d7daf46ceb98ecbeab0b1fc728dac2985ee867236bb2fdd95108c4456c7a4ea828baca841154cd44018d2737a058425f5f0c8d45ca35cb7a4bbd46ab4960c1a48dd5c1d7c0c01d7c713ae824bd522784110d86ec41d82cacdee8bd6efe1d744eda88675826d5932b7da3e8f9d006547e1c1ebeed9965bfeb61010b4cde", 0x90, 0x40000, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e) chmod(&(0x7f0000021000)='./file0\x00', 0x0) [ 92.305070] audit: type=1400 audit(1521477562.043:111): avc: denied { setattr } for pid=10477 comm="syz-executor1" name="NETLINK" dev="sockfs" ino=28557 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/19 16:39:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x10000000000005, 0x84) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x1, 0x1, 0x20000000000, 0x9, 0xffffffffffffffe1, 0x300, 0x5, {r3, @in6={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x12c1}}, 0x10001, 0xb01, 0x0, 0xfffffffffffffff7}}, &(0x7f0000000300)=0xb0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2}}}, &(0x7f00000001c0)=0x98) 2018/03/19 16:39:22 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/221) clock_getres(0x2, &(0x7f000064aff0)) 2018/03/19 16:39:22 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0xa0c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000001480), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x0, 0x0, 'sit0\x00', "658b85a9a9160d9b2fc6acb15e00", 'bond0\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x928, 0x954, 0x97c, [@among={'among\x00', 0x894, {{0x0, 0x5, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7e], 0x3, [{[], @loopback=0x7f000001}, {[], @multicast2=0xe0000002}, {[], @rand_addr}]}, {[], 0x7, [{[], @loopback=0x7f000001}, {[], @rand_addr}, {[], @dev={0xac, 0x14, 0x14}}, {}, {[], @loopback=0x7f000001}, {[], @rand_addr}, {[], @dev={0xac, 0x14, 0x14}}]}}}}]}, [@common=@mark={'mark\x00', 0x8}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0xa5c) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0xfffffffffffffffa, 0x0) 2018/03/19 16:39:22 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x3, 0x3, {0xa, 0x4e22, 0x1b26000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="8c729ade0d3daceddce3faf45b4919424a8a74df93766250bc48c3b4aac7af5c7832fd94f5346fa67aec8e7bf93e0d8488ed8764c4617ebd5770022644c7595fb21750b097d33bc0c16a96983606414b30ac1d38a752831b126a78943931d74cbbbe91ccd423d9b8", 0x68}, {&(0x7f0000001100)="de501a64e8ec883aa02318d06373a6844ade01b7631f95800991884c99ec1935690c28e5b329b3e4b054515f9e1ce763f408ebbf4bfd167b1ad7", 0x3a}, {&(0x7f0000001140)="fdde736a04fc34fda588c2ae714d93d9854aa0631bc0b3c9da2dda4f92298be94d286f86dd29014b702d8d08f3d1d0568b260ab99f77b49fc15e8355b069aa57d57185136028075b8cbfc19eda71ba9770ee8bda865ede2a8b11f14007a5ba7e0efb9d702511ae4c26969ff71f26f0214ff63ea91fbfcd8d8eff854d3c184c05a66d3902fa72e7d60c57ab8a363c10a30567bb2eb0ed6daba38cbf8d", 0x9c}, {&(0x7f0000001200)="05e539625b4f664f281ee305ef522e2e3d1e8e867795f3dfbdc5bea87c282b610f73cd542622900b7c", 0x29}, {&(0x7f0000001240)="1233979b26d78c62bf73af1d790e355deec70a1f6e6110f61549fb8437a583e85d071ad2c743b79a4987cbe51300e6e83b13d2a90cbcc19b46a30fbb8727f2c3b7253453b8801821a972b6e28fd9e9e922aba1bba897a7b875fb21825db768fd41cf4724aa127e72df4d1021b9c1f150ee8780a3bca313a0fc3b32c48262ffc19ee9f1ce6321e755af7d41c7ca3d63e97f7a1bbaab5896b133f770de0327522b8f4fb74b19249033610ec4", 0xab}, {&(0x7f0000001300)="a223a813ce730b6c3eeee9202a587e5a3f7e0173e83ac38a03c87a32fd402b511f9baef254ce0c9e8f", 0x29}], 0x7, &(0x7f0000001380)=[{0x44, 0x117, 0x6, "7e877e5c068d866f7889313b6ce90c6b6a728a4f29d6070832f107bed772c48a9dead73ad32bd22445312c905b4733ddab022a16b71cbae6"}], 0x44, 0x4}, 0x4000000) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002600030007fffd94ffffffffffffffe103000000031d0000fffffffffffffffc", 0x24}], 0x1}, 0x0) 2018/03/19 16:39:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/03/19 16:39:22 executing program 3: r0 = socket(0x10, 0x3, 0x0) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x40, 0x10000) write(r0, &(0x7f00000001c0)="260000001000277c9301c1ff0000000000000008ff7f000000682f5c87d7041d58533c610bd7e8100000002007f95105000300f0eda0d57d9448bf966f1e968467e27b4c2a233ae42c595efd1b3676ec95300f143c8cbff8d96d13c596a7b76223e7e58f38a2dd289f107ed863a505370217db50f5f8022b3d7a142bba9195e7d8042d9bec716381244d4bc379f80108ca0e74ed37a34055130ba033e6bb8eee016c1392efff14b7b6367beb43b30211108efcd4d98bca63c0", 0x76) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x81, 0x214081) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r1}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80, 0x0) 2018/03/19 16:39:22 executing program 2: r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000380), 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$setperm(0x5, r0, 0x10000100) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc002, 0x0) keyctl$get_security(0x11, r1, &(0x7f000027e000)=""/87, 0xfffffffffffffd95) 2018/03/19 16:39:22 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00') getsockname$inet(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff00000001}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080), &(0x7f0000001000)=0xfffffeb7) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/19 16:39:22 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x280000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xff, 0x3, 0x10000, 0x401, 0xc95}, &(0x7f00000001c0)=0x98) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000200)='ip_vti0\x00') write$evdev(r0, &(0x7f0000f15fd0)=[{{0x0, 0x7530}, 0x1, 0x52, 0x2}, {}], 0x20) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000240)={r2, 0x5, 0x1, 0xa57}, &(0x7f0000000280)=0x10) 2018/03/19 16:39:22 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0xa) read$eventfd(r1, &(0x7f0000000080), 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) write$eventfd(r1, &(0x7f0000ceeff8), 0x8) 2018/03/19 16:39:22 executing program 5: perf_event_open(&(0x7f000002ef88)={0x2, 0x70, 0x1f12, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fremovexattr(r0, &(0x7f0000000340)=@known='system.posix_acl_access\x00') setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0x0, 0x8, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @broadcast=0xffffffff, @empty, @empty]}, 0x30) 2018/03/19 16:39:22 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000016fe0)=ANY=[@ANYBLOB="200000002a0029080000000000000000040000000ca548000800090000000000"], 0x20}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000140)={0xfffffffffffffff8, {{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}}, 0x84) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x482) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000000c0)={0x0, r3}) 2018/03/19 16:39:22 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x40) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x20000, 0x42) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000300)=0x8) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x1000, &(0x7f0000000100)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='squashfs\x00', 0x20, 0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) bind(r1, &(0x7f0000000140)=@l2={0x1f, 0xffff, {0xd1e, 0x3, 0x7fffffff, 0x3, 0x9, 0x400}, 0x401, 0x5}, 0xae) [ 92.471759] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/19 16:39:22 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200002, 0x0) ioctl$sock_ifreq(r0, 0x8925, &(0x7f0000000140)={'ip6gretap0\x00', @ifru_addrs=@generic={0x5, "31539f6933732cdc5befe47a21b3"}}) clock_gettime(0x6, &(0x7f0000000040)) 2018/03/19 16:39:22 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@l2, &(0x7f0000000100)=0xe, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x80400, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000200)={r2}) mq_timedsend(r1, &(0x7f0000000240)="6ac492d14986b0c9b2108c8535a99ba2c0b9495cd899287b25c7e4ebd59cf3d9ce4aa382506d9e25a537f21dc83f12390eb020b07dc912245483f48e2dd39a1c04f6eb7f04f4e342931a207df26addad42351562a11efe33a1f57f982cad7d7a0c00560e9a3caa6e0253de1c25843fb19d1956bc72b2443b3a721fda75d74670753524678c0ef973919103bad74025d92e7f706ce97711d60fafd3108fef3730b630ab6cdc71d7f5c093a80965267bfa9dbb4c3d24170a1bcc5eb59e5970ef43f2dc77ceceb9b831664bf7261c2bd911906039493ed6cc588eaceba3c6749020", 0xe0, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x1, 0x4) ioperm(0x0, 0x7, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000380)={0x0, 0x4, 0xffffffffffffff00, {r3, r4+30000000}, 0x80000000, 0x3f}) clone(0x84080903, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000080)) getsockname(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80) 2018/03/19 16:39:22 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x80080) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x81}, &(0x7f00000000c0)=0x8) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000001c0)=""/78) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x1, 0x1, 0x8, 0xdb38, 0x8, 0x9, 0x0, 0x1d, r1}, &(0x7f0000000140)=0x20) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000180)=@routing, 0x8) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000040)=@dstopts, 0x8) [ 92.517372] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/19 16:39:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x16) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xffffffff, 0x185002) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x4, r0, 0x1}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)=0x3004) 2018/03/19 16:39:22 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa0800450000140000002b000990787f000001ac1414bb0000000000089078"], &(0x7f0000000080)) 2018/03/19 16:39:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/03/19 16:39:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x1, 0x3, 0x4, 0x3}}, 0xfffffffffffffd91) close(r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x8, 0x1, 0x1, 0x400, 0x8d6e}, &(0x7f00000008c0)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000900)={r4, 0xfffffffffffffffd}, 0x8) r5 = fcntl$dupfd(r1, 0x406, r1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000640)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f0000000680)={r6}) timer_create(0x7, &(0x7f00000006c0)={0x0, 0x1c, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000700)=0x0) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) timer_settime(r7, 0x1, &(0x7f0000000780)={{0x77359400}, {r8, r9+30000000}}, &(0x7f00000007c0)) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200003, 0x0) ioctl$RNDGETENTCNT(r10, 0x80045200, &(0x7f0000000940)) recvmsg$kcm(r10, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000100)=""/9, 0x9}, {&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/133, 0x85}, {&(0x7f0000000280)=""/171, 0xab}, {&(0x7f0000000340)=""/38, 0x26}, {&(0x7f0000000380)=""/216, 0xd8}, {&(0x7f0000000480)=""/163, 0xa3}], 0x7, &(0x7f0000000580)=""/89, 0x59, 0x3}, 0x0) connect$l2tp(r1, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) 2018/03/19 16:39:22 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffc, 0x8040) accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0xfffffffffffffffe) ioctl$TIOCEXCL(r0, 0x540c) 2018/03/19 16:39:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=@ipv6_getaddr={0x18, 0x16, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x38, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {0x0, 0x0, 0x0, r1}, {}]}]}, 0x38}, 0x1}, 0x0) 2018/03/19 16:39:22 executing program 1: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/mixer\x00', 0x4100, 0x0) connect$bt_l2cap(r1, &(0x7f00000006c0)={0x1f, 0x1ff, {0x1ff, 0x500, 0x80000000, 0x0, 0x1ff, 0x2}, 0x2, 0x81}, 0xe) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000087000)=0xfffffffffffffe01, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x594, 0x420, 0x1dc, 0x420, 0x1dc, 0x2e0, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0xe0, 0x120, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00'}, @common=@icmp={0x24, 'icmp\x00', 0x0, {0xc, 0xee, 0x3, 0x1}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e0b66a80fd9d4d0e9d43fdb7b4b0de0a05746ba908188ec5291800a3f328"}}, {{@uncond, 0x0, 0x98, 0xbc}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xe0, 0x104, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x1}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x6}}]}, @inet=@DSCP={0x24, 'DSCP\x00', 0x0, {0x3e}}}, {{@uncond, 0x0, 0xe0, 0x140, 0x0, {}, [@common=@unspec=@state={0x24, 'state\x00', 0x0, {0x100}}, @inet=@rpfilter={0x24, 'rpfilter\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xc3ae, [0x8, 0x9, 0x1ff, 0x3f, 0x800, 0xe], 0x9, 0x76}, {0x7, [0x9, 0x6, 0x6, 0x54, 0x80000001, 0x8], 0x5db, 0xfffffffeffffffff, 0x80000000}}}}, {{@uncond, 0x0, 0xbc, 0xe0, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x8}}]}, @inet=@DSCP={0x24, 'DSCP\x00', 0x0, {0x5}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f0) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x0) 2018/03/19 16:39:22 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) fchmod(r0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) 2018/03/19 16:39:22 executing program 6: r0 = memfd_create(&(0x7f0000c2effc)=',\\', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000000040)='v', 0xffffffffffffffd4) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000006, 0x15, r0, 0x0) mq_open(&(0x7f0000001000)='#*\x00', 0x0, 0x0, &(0x7f0000735fe0)) 2018/03/19 16:39:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f00000000c0)="05", 0x0) 2018/03/19 16:39:22 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000834fee)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x40000) ppoll(&(0x7f0000000000)=[{r0, 0x20c}, {r1}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) 2018/03/19 16:39:22 executing program 4: r0 = socket(0x400020000000010, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) write(r0, &(0x7f0000000040)="1f00000054000d0000000000fc07ff1b070004000000000007001100010209", 0x1f) 2018/03/19 16:39:22 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xfffffffffffffffd, 0x303100) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x0, 0x2, 0x4, &(0x7f0000ffc000/0x4000)=nil, 0x100000001}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x8000000608000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x81, 0x9}) write(r0, &(0x7f0000000240)="b63db85e1e0200000000003ef0011dcc606aed69d2bcc2feffffffffffffffe22c9b160096b61fae0000000000c780b7b84380d90f047006653e84a9643e3917223bd823b7f588f366271f7a1c14ac58693b49123e47395dfa9c60ef4069f760ec4d98dac64773939b5b53f39a76ae03f2c345e7ce1c09aa05f331dde63e6eb2", 0x325) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x1, 0x1, 0x4, 0xd}) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x100d4}], 0x200003a7) 2018/03/19 16:39:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)) 2018/03/19 16:39:22 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x4401, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000340)={'vlan0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$inet(0x2, 0xfffffffffffffffc, 0x100000) setsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r1, &(0x7f0000809000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, 0x40) sendto$inet(r1, &(0x7f0000000000)="58577337b629a32a8b1ce7b53932ba99b4add5a447eebc4a3bc0a5d86d0396085c52be48647385652f2346ca0865fa32526e3496c4ab663f0fc36ebd1314537fea98c110a03199a7a6b60567c55411e864b5e61ff878138e26a5744ee84e3a3589ee9fc0e3cb1a2c2ebbb89bda3d0b3fb8900da8bfc9aa7d1bcf20b48add872ed9888bad5ff1f6e7b56aae86132c695c0c2848e22255a3846fdaf46c6169dfb7058ec6c939816d7aed881b996b93615e6c9b9b48f2e9dfe98283801244d65a0176da2574945cf882cf52ce86b56220fdf84b39e5fe0fc642a054652aeee61ce81b89ada75a2dca61", 0xfffffffffffffff6, 0x0, &(0x7f000000a000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000280)=0x4) socket$inet(0x2, 0xb, 0x3) recvfrom$inet(r1, &(0x7f0000000140)=""/226, 0xe2, 0x10100, &(0x7f0000000240)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000000080)="240000004e001f0014f9f4070008f408020806f70f000100ffa894e4b845f9d5bd52dd42", 0x24) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000380)={0x1, 0x40, 0x5, 0xe4a}) 2018/03/19 16:39:22 executing program 7: mmap(&(0x7f0000a1f000/0x4000)=nil, 0x4000, 0x800000001000001, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) r0 = memfd_create(&(0x7f00000020c0)='-ppp1\x00', 0x1) epoll_pwait(r0, &(0x7f00000021c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x78b2, &(0x7f0000002180)={0x9}, 0xfffffffffffffeff) clock_gettime(0x0, &(0x7f0000002040)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000001fc0)=[{{&(0x7f0000000000)=@alg, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/10, 0xa}, {&(0x7f0000000100)=""/162, 0xa2}, {&(0x7f00000001c0)=""/234, 0xea}], 0x3, 0x0, 0x0, 0x3}, 0x400}, {{&(0x7f0000000300)=@generic, 0x80, &(0x7f0000000400)=[{&(0x7f0000000380)=""/73, 0x49}], 0x1, &(0x7f0000000440)=""/219, 0xdb, 0x80000001}, 0xbfc3}, {{&(0x7f0000000540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001980)=[{&(0x7f00000005c0)=""/13, 0xd}, {&(0x7f0000000600)=""/83, 0x53}, {&(0x7f0000000680)=""/179, 0xb3}, {&(0x7f0000000740)=""/234, 0xea}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/156, 0x9c}, {&(0x7f0000001900)=""/57, 0x39}, {&(0x7f0000001940)=""/59, 0x3b}], 0x8, &(0x7f00000019c0)=""/239, 0xef, 0xfffffffffffffff9}, 0x81b}, {{&(0x7f0000001ac0)=@sco, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001b40)=""/235, 0xeb}, {&(0x7f0000001c40)=""/84, 0x54}, {&(0x7f0000001cc0)=""/61, 0x3d}, {&(0x7f0000001d00)=""/111, 0x6f}, {&(0x7f0000001d80)=""/11, 0xb}, {&(0x7f0000001dc0)=""/221, 0xdd}], 0x6, &(0x7f0000001f00)=""/187, 0xbb, 0xb3}, 0x74}], 0x4, 0x40, &(0x7f0000002080)={r1, r2+30000000}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) 2018/03/19 16:39:22 executing program 6: socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0x1000, 0xb2f, 0x40, 0x0, 0x0, [], [], [], 0x3f, 0x200}) gettid() 2018/03/19 16:39:22 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0xdc9b26495a8edaec, &(0x7f0000000040)="2657a816c46571ed8658138727081c9e1348c12ad3753ba021d984e4ccfcf03e0c65ed36118a67ee9638f9b8ced5cd73cd104df57468f86a4f5a2a021e96853598be7e938b796223b80087f3c46805d21c592b2e123ccb231d56e164a245dd8e1476a749a45b6e29655cc7609ade8089e9a2dda01fa3a5e02e802bdbfd161e885b270ee2969c4557e4fa6a53068cd35f02c67ca01040ef9b36184f7220fa8d629760efd0", 0xa4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0) 2018/03/19 16:39:22 executing program 5: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000), &(0x7f0000002ffc)) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x1000000000000000, 0x82b2}, 0x2) 2018/03/19 16:39:22 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f00000000c0), 0x2) ioctl$LOOP_CLR_FD(r1, 0x4c01) r3 = dup3(r0, r1, 0x0) r4 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000140)={{0x4, 0x1, 0x80, 0x4, "27d39101677e2ce4d894cb4e508e647f67be80a3ff54a04b3fc3ce4343ff05c641dee20cc143c79d453b2e93", 0x4}, 0x0, 0x0, 0x5, r4, 0x2, 0x8, "e494c833298d12917fe7387d67f2a9cc2f14a1c36d6bf260781ad599dc6bfe8b2e318b896d8f7de5836dd03d247214b82f79c09e67abfde1f16307cfae5501d6", &(0x7f0000000040)='mime_type\x00', 0xa, [], [0xe87, 0xd2, 0x9, 0xfffffffffffffffd]}) [ 92.772341] PF_BRIDGE: br_mdb_parse() with invalid ifindex [ 92.805986] PF_BRIDGE: br_mdb_parse() with invalid ifindex 2018/03/19 16:39:22 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x64a1) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x5, &(0x7f00000000c0)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r3+10000000}) io_submit(r2, 0x4, &(0x7f0000001300)=[&(0x7f0000000080)={0x0, 0x59782625ea627f5, 0x0, 0x2, 0x2, r1, &(0x7f0000000000)="2a765368cd3707", 0x7, 0x8, 0x0, 0x1, r0}, &(0x7f0000001100)={0x0, 0x0, 0x0, 0xa, 0xdff, r0, &(0x7f0000000100)="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", 0x1000, 0x1, 0x0, 0x0, r1}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x8ab2, r0, &(0x7f0000001140)="14037fb66512c0f80ffdbf2e92440ccb96e1d9e9883ad211eaa977c7b1d32d6e360049d54ade9dd87b14eaf680af8dd325c138f3a127a780cedcd411637feb1298bd3bfbafd4c0f4897470acfe8879ba829a863d27abda4691f9b1619fb96c947b07477508eda164adf79a525bcbf4adb8879a72c2e3d970164a32df1c5e37fe4170d931870cb55c8478d9f15fe7e426ec00d12018eabb6b561c340208ff8844650ac951fb88b7668d4b5d4ca24cae9a109deb642d5d6475f9264b972ddfecee90445d7d4e4e6b3d53b4173f92d7cd3483e8af38b90c83ba9f6c", 0xda, 0x5, 0x0, 0x1, r1}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x3, 0x5, r1, &(0x7f0000001280)="e2fd4119b263876f93ed37ed689f033641155f8ee7d0b05bbe57c645ea342d0557d3f349", 0x24, 0x7, 0x0, 0x0, r1}]) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000)}]) 2018/03/19 16:39:22 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) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)) 2018/03/19 16:39:22 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x4a222a85, 0xffffffffc0533519, 0x7, 0x3, 0x88f3}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0xb3, "9bd1a4614286df4b9d9b71eebc7615e286f3d6ae312cac443d115cff5c5d2c10ac1f4ce73ab68ad182fba2a402d5ab7257ee88f260d88351d77d619dbec337ad7f8633759d690a411e74febb8d653debafde6a1ed3c39fe2e9ff8700dd9ec2b9fca529a3501e47a7a8b103d68b2015b849a1b07f4139f4f47ba150a10b5d19ed9aaba61233bb0f5ca71d9043a6b3dcab6f5f0d81d5660fcd2114139711d933d50ffec35e5c04aa468184859298f5415ee9c27d"}, &(0x7f0000000280)=0xbb) futex(&(0x7f0000012ffc), 0x1, 0x0, &(0x7f0000060ff0)={0x0, 0x1c9c380}, &(0x7f00003cfffc), 0x0) 2018/03/19 16:39:22 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0xfffffffffffffffb, 0x10001}, {0xfff, 0x9ee}, {0x0, 0x9}, {0x5, 0x80}, {0x5ba, 0x7f}, {0x5cf, 0x7}, {0x101, 0x3}, {0x5, 0x4}]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fecfd4)={0xc, 0x4, 0x4, 0x100000003, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f0000000000), &(0x7f00000000c0)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r2, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/19 16:39:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0xf800000000000003) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x51) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000100)=0xe, 0x80000) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x100000000, 0x1) 2018/03/19 16:39:22 executing program 6: syz_emit_ethernet(0x56, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "c417098b9ea624569a25b040fd884594e4bcaa7d0cba7bdea51c8404f4d28c766d8dd5cb39134dadde5c5286ea9a832e32f7968a32c3d4d5e2a6520e2effb6ce"}}}}, &(0x7f0000000080)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000000240), 0xfc, 0x3) 2018/03/19 16:39:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x20000) getsockname$unix(r2, &(0x7f0000000040)=@abs, &(0x7f0000000140)=0x6e) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x4}) 2018/03/19 16:39:22 executing program 7: r0 = memfd_create(&(0x7f0000000080)='+-\x00', 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x235, 0x0, &(0x7f000005af7e)}) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x40000) 2018/03/19 16:39:22 executing program 1: getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003180)={@multicast1, @broadcast}, &(0x7f00000031c0)=0xc) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x2}, 0xfcc0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000013004100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000008000a000f000000"], 0x28}, 0x1}, 0x0) 2018/03/19 16:39:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000080)={0x7f, 0x8}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000000100)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000040)=ANY=[@ANYBLOB="020000000000000001"]) 2018/03/19 16:39:22 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000004880)={0x0, 0x0, &(0x7f0000004840)=[{&(0x7f00000001c0)={0x10, 0x32, 0xc11}, 0x10}], 0x1, 0x0, 0x0, 0x4000000}, 0x4000) sendmmsg$nfc_llcp(r0, &(0x7f0000000040), 0x0, 0x40000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r2, 0x29, 0x40, 0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000004e40)=[{&(0x7f0000000040)={0x27, 0x1, 0x1, 0x6, 0x0, 0x7fffffff, "ac6bb4c19f0372383675d948424ca1875bb2de4fc7b9263bb7d573c6df71b263f3576b88dae5573ff53ca6eb9527b42e63058b8250fee6625fb1643ef0e0f8", 0x1b}, 0x58, &(0x7f0000000200)=[{&(0x7f00000000c0)="4848f1cefa95b9150b403cb0d2dea9f993d3d3dece74368ba99d95e76c8742c949658ddbcfba37d2117fd698ced62721376fdaddda68aaa7665f2a924adc5a824cc5305daabc86906d808764a0ccdf510edbf6bb4810e1adf1fc91ce6398367a175c7ad471", 0x65}, {&(0x7f0000000140)="ecb5e64ad7bb16cdac539b2e568a5aa0df9d37a27b0b76f7cca018a5837d110a9ac841141594b2575f88ed83cbd60a9f4f551c6b52b2f4824139c3f1954751a02787897d1cac53809e4a96f0a18e198d4354f48f9ec81cace5c5e758e0562bddb0f7a715145379ec401a890a084d7a3e1a30c63e2b7f78615622a6f99b1178db8b5230de126c0e8003644c822b5288b9aee024e03832292f2a", 0x99}], 0x2, &(0x7f0000000240)=ANY=[@ANYBLOB="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&(0x7f0000004e00)=[{&(0x7f0000003dc0)="b943c7701d5aacd706dfae4c17936df8e320005bc7f7de656887e9ba", 0x1c}, {&(0x7f0000003e00)="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", 0x1000}], 0x2, 0x0, 0x0, 0x8000}], 0x5, 0x4044004) [ 92.901111] binder: 10629:10638 transaction failed 29189/-22, size 0-0 line 2848 2018/03/19 16:39:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)) [ 92.955288] binder: 10629:10646 transaction failed 29189/-22, size 0-0 line 2848 [ 92.993015] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 93.004008] bond0: lo is up - this may be due to an out of date ifenslave 2018/03/19 16:39:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x1a, @fd}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/03/19 16:39:22 executing program 2: mkdir(&(0x7f0000030000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) getgroups(0x7, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x9, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) chown(&(0x7f0000000040)='./file0\x00', 0x0, r0) 2018/03/19 16:39:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000010000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000040)={{0x0, 0x2710}, {0x0, r0/1000+10000}}, 0x0) 2018/03/19 16:39:22 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10a202, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x81, 0x6}, {}, @result}], 0x1c) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000080)={0x200, 0x101, 0x10000, 0x5, 0xf65, 0x3}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000000)={0x1, 0xff, 0x5}) 2018/03/19 16:39:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000aeb000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') sendfile(r0, r1, &(0x7f0000b55000), 0x3) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0xfff, 0x7b, 0x5, 0x7, 0x100000000, 0x80000001, 0x101, 0x1, 0x0, 0x1, 0x2}, 0xb) 2018/03/19 16:39:22 executing program 0 (fault-call:5 fault-nth:0): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/03/19 16:39:22 executing program 4: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) seccomp(0x1, 0x200000, &(0x7f0000016000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/03/19 16:39:22 executing program 6: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = geteuid() r2 = socket$inet(0x2, 0x2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x2002, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000003c0)={0x22, @tick=0x63fc, 0x9, {0xc94, 0xfb9e}, 0x7, 0x2}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000d40)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000c32be140f6e50900000000000000000000000000000e0000000400000078030000ffffffff5002000a50020000ac010020ffffffffffffffffe402000019929444c9e4020000e4020000ffffffff040000008d9aeb9cb20b4a0df49195629544", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008801ac01000000000000000000000000000000000000000000000000f400726563656e740000000000000000000000000000000000000000000000000000000000000000040073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240074746c00000000000000000000000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a4000000000000000000000000000000000000000000000000003400534554000000000000000000000000000000000000000000000000000003f9c6000000000000000000000000000000000000ac141400000000000000000000000000697036746e6c30000000000000000000697036746e6c300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009400000000000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffffae3ca9c7ff7c70362afff6419562cb1371f5"], 0x3d4) stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r4) r5 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x0, &(0x7f000074fffc)=0x7, 0xfffffffffffffdcd) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) r6 = dup(r5) fcntl$getownex(r5, 0x10, &(0x7f0000000340)={0x0, 0x0}) fcntl$setown(r5, 0x8, r7) setsockopt$inet6_buf(r6, 0x29, 0xff, &(0x7f0000002040)="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", 0x1000) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000400002, &(0x7f00007b1000)=0x81, 0x4) accept4$unix(r6, &(0x7f0000000040), &(0x7f0000000140)=0x6e, 0x800) ioctl$int_in(r5, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r5, &(0x7f0000fa0fe4)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f0000000480)=""/93, &(0x7f0000000300)=0x5d) sendto$inet6(r5, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r6, 0x40086432, &(0x7f0000000500)=0xff) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0xfffffffffffffe0d) r8 = dup2(r5, r2) sendto$llc(r6, &(0x7f0000000280)="9508f83dd054263ed2d6bd410eb1a33f9a968fbda8f62a7886", 0x19, 0x800, &(0x7f00000002c0)={0x1a, 0xff, 0x5, 0x7fffffff, 0x1, 0x3, @random="d4135ad312ed"}, 0x10) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) dup(r8) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) write$sndseq(r6, &(0x7f0000000780)=[{0x9, 0x0, 0x7, 0x2, @tick=0x1, {0x10000, 0x1}, {0x2, 0x33b60424}, @raw32={[0x0, 0x0, 0x1]}}, {0x2, 0x0, 0x158, 0x3, @tick=0x800, {0x0, 0x5}, {0x5, 0x10000}, @ext={0xb8, &(0x7f0000000540)="53890bba9db8d19dd18eeef5f60577f55eddad0ed22df8916bd8c58f4f1026756e09286993eb1fb4c02370f55da0ce34a5353f2217f46b1b2d276c9f3ab5b2f0d6edba46bc5e77155b7375bea8db537e0499d91c45277bf178e5785ad28b92cfbd70719e687677892d19ba0174c47db48a74d44ed3f89231552fe04bb8faf4183ae7addd459c9b820d2d320ae8de302de23755261f4cf9e72f77c97cc7262e28b4dd06f43b501872b0f0d308851117427b10c5cda0dd5908"}}, {0x22, 0x6, 0xfffffffffffffffb, 0x3, @time={0x77359400}, {0xffff, 0x80000000}, {0x40, 0x8}, @result={0x80, 0x1}}, {0x6, 0x6, 0x80, 0x86d, @tick=0xfffffffffffffffa, {0x8, 0x7fffffff}, {0x8, 0xfc}, @time=@time}, {0x6, 0xfffffffffffffff9, 0x3f, 0x3, @tick=0x5, {0x720d, 0xfffffffffffffff7}, {0xb47, 0x3ff}, @control={0x4, 0x2}}, {0x2, 0x7f, 0x4, 0xfffffffffffffff9, @tick=0x2, {0x200000008000, 0x9}, {0x3, 0x3ff}, @time=@tick=0x6}, {0x6, 0xd20, 0x9, 0x4, @tick=0x2, {0xf71, 0x7}, {0x4666, 0x8}, @control={0x7, 0x4, 0xb3}}, {0x7ff, 0x8, 0x6, 0x45, @time={r9, r10+10000000}, {0x1ff, 0x4}, {0x38c5, 0x2}, @quote={{0x1, 0x7}, 0x100, &(0x7f0000000640)={0x4, 0x8, 0x0, 0x19bf0ee6, @tick=0x3, {0x8, 0x20000000000000}, {0x9, 0x6f}, @connect={{0x1000, 0x3}, {0x6, 0x3}}}}}, {0x4, 0x252f, 0x4, 0x10000, @time={0x0, 0x989680}, {0x3, 0xd0d1}, {0x101, 0x103f}, @addr={0x3ff, 0x1}}, {0x3, 0xffffffffffff8e8e, 0x9, 0x9, @tick=0x4, {0x96, 0x9}, {0x4, 0x5}, @raw8={"2589255f06e487ec59b073a0"}}], 0x118) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/19 16:39:22 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x2000000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/19 16:39:22 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='proc\x00', 0x0, &(0x7f0000000180)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)="73746f72f100", 0x20103c, 0x0) [ 93.120566] FAULT_INJECTION: forcing a failure. [ 93.120566] name failslab, interval 1, probability 0, space 0, times 1 [ 93.131911] CPU: 0 PID: 10676 Comm: syz-executor0 Not tainted 4.16.0-rc6+ #269 [ 93.139276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.148634] Call Trace: [ 93.151229] dump_stack+0x194/0x24d [ 93.154867] ? arch_local_irq_restore+0x53/0x53 [ 93.159560] should_fail+0x8c0/0xa40 [ 93.163282] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 93.168390] ? __lock_acquire+0x664/0x3e00 [ 93.172647] ? trace_hardirqs_off+0x10/0x10 [ 93.176960] ? print_irqtrace_events+0x270/0x270 [ 93.181715] ? find_held_lock+0x35/0x1d0 [ 93.185777] ? __lock_is_held+0xb6/0x140 [ 93.189859] ? check_same_owner+0x320/0x320 [ 93.194174] ? lock_downgrade+0x980/0x980 [ 93.198319] ? rcu_note_context_switch+0x710/0x710 [ 93.203241] ? lock_release+0xa40/0xa40 [ 93.207218] ? kvm_set_msr+0x300/0x300 [ 93.211100] should_failslab+0xec/0x120 [ 93.215070] __kmalloc_track_caller+0x5f/0x760 [ 93.219650] ? __might_sleep+0x95/0x190 [ 93.223623] ? msr_io+0xec/0x2f0 [ 93.226986] ? kvm_set_msr+0x300/0x300 [ 93.230867] memdup_user+0x2c/0x90 [ 93.234415] msr_io+0xec/0x2f0 [ 93.237615] ? copy_overflow+0x30/0x30 [ 93.241512] kvm_arch_vcpu_ioctl+0x37c/0x48d0 [ 93.246003] ? kvm_arch_vcpu_ioctl+0x327/0x48d0 [ 93.250675] ? page_add_file_rmap+0x670/0xc50 [ 93.255181] ? page_add_new_anon_rmap+0x750/0x750 [ 93.260037] ? kvm_arch_vcpu_put+0x3f0/0x3f0 [ 93.264446] ? __lock_acquire+0x664/0x3e00 [ 93.268682] ? perf_trace_lock+0xd6/0x900 [ 93.272824] ? print_irqtrace_events+0x270/0x270 [ 93.277586] ? print_irqtrace_events+0x270/0x270 [ 93.282335] ? lock_acquire+0x1d5/0x580 [ 93.286301] ? alloc_set_pte+0xefd/0x1590 [ 93.290453] ? trace_hardirqs_off+0x10/0x10 [ 93.294767] ? lock_release+0xa40/0xa40 [ 93.298757] ? __lock_acquire+0x664/0x3e00 [ 93.302987] ? print_irqtrace_events+0x270/0x270 [ 93.307745] ? lock_acquire+0x1d5/0x580 [ 93.311714] ? lock_acquire+0x1d5/0x580 [ 93.315681] ? kvm_vcpu_ioctl+0x1d1/0xff0 [ 93.319836] ? lock_release+0xa40/0xa40 [ 93.323804] ? check_same_owner+0x320/0x320 [ 93.328128] ? rcu_note_context_switch+0x710/0x710 [ 93.333048] ? print_irqtrace_events+0x270/0x270 [ 93.337808] ? __might_sleep+0x95/0x190 [ 93.341778] ? kvm_vcpu_ioctl+0x1d1/0xff0 [ 93.345919] ? __mutex_lock+0x16f/0x1a80 [ 93.349972] ? kvm_vcpu_ioctl+0x1d1/0xff0 [ 93.354115] ? kvm_vcpu_ioctl+0x1d1/0xff0 [ 93.358267] ? mutex_lock_io_nested+0x1900/0x1900 [ 93.363109] ? __lock_acquire+0x664/0x3e00 [ 93.367363] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 93.372552] ? trace_event_raw_event_lock+0x340/0x340 [ 93.377733] ? perf_trace_lock+0xd6/0x900 [ 93.381886] ? lock_acquire+0x1d5/0x580 [ 93.385851] ? trace_hardirqs_off+0x10/0x10 [ 93.390152] ? __fdget_pos+0x12b/0x190 [ 93.394023] ? perf_trace_lock+0xd6/0x900 [ 93.398150] ? perf_trace_lock+0xd6/0x900 [ 93.402279] ? trace_event_raw_event_lock+0x340/0x340 [ 93.407448] ? trace_event_raw_event_lock+0x340/0x340 [ 93.412625] ? perf_trace_lock+0xd6/0x900 [ 93.416752] ? trace_hardirqs_off+0x10/0x10 [ 93.421052] ? trace_event_raw_event_lock+0x340/0x340 [ 93.426220] ? check_same_owner+0x320/0x320 [ 93.430533] kvm_vcpu_ioctl+0x244/0xff0 [ 93.434487] ? kvm_vcpu_fault+0x520/0x520 [ 93.438613] ? __fget+0x342/0x5b0 [ 93.442043] ? lock_downgrade+0x980/0x980 [ 93.446171] ? lock_release+0xa40/0xa40 [ 93.450125] ? __lock_is_held+0xb6/0x140 [ 93.454173] ? __fget+0x36b/0x5b0 [ 93.457611] ? iterate_fd+0x3f0/0x3f0 [ 93.461400] ? vfs_write+0x374/0x510 [ 93.465103] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 93.470014] ? selinux_file_ioctl+0x444/0x690 [ 93.474485] ? __fget_light+0x2b2/0x3c0 [ 93.478443] kvm_vcpu_compat_ioctl+0x364/0x450 [ 93.483004] ? kvm_vcpu_ioctl+0xff0/0xff0 [ 93.487130] ? __sb_end_write+0xa0/0xd0 [ 93.491090] ? security_file_ioctl+0x7d/0xb0 [ 93.495476] ? security_file_ioctl+0x89/0xb0 [ 93.499869] compat_SyS_ioctl+0x151/0x2a30 [ 93.504081] ? do_fast_syscall_32+0x156/0xf9f [ 93.508552] ? kvm_vcpu_ioctl+0xff0/0xff0 [ 93.512677] ? do_ioctl+0x60/0x60 [ 93.516107] do_fast_syscall_32+0x3ec/0xf9f [ 93.520413] ? do_int80_syscall_32+0x9c0/0x9c0 [ 93.524975] ? _raw_spin_unlock_irq+0x27/0x70 [ 93.529447] ? finish_task_switch+0x1c1/0x7e0 [ 93.533921] ? syscall_return_slowpath+0x2ac/0x550 [ 93.538840] ? prepare_exit_to_usermode+0x350/0x350 [ 93.543836] ? sysret32_from_system_call+0x5/0x3c [ 93.548662] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 93.553490] entry_SYSENTER_compat+0x70/0x7f [ 93.557872] RIP: 0023:0xf7f91c99 [ 93.561215] RSP: 002b:00000000f778d09c EFLAGS: 00000286 ORIG_RAX: 0000000000000036 2018/03/19 16:39:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x3, 0x800) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000240)={0x1, 0x100400, 0x1, 0x3, 0x3}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x80000, 0x400) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000adb000), &(0x7f0000698000)=0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r3, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r3, &(0x7f000052c000)="c65ff5f449dd44315317d0ff010000665b3c8d27355494f18ea39b59fbb27c7aa812de54f34f29e9", 0x28) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x1}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x81, 0x1ff, 0x4, 0xf75433ee025a746f}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r4, 0x3fff800000}, 0x8) getsockopt(r1, 0x4, 0x6, &(0x7f0000000040)=""/119, &(0x7f00000000c0)=0x77) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00007cdffc)) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r1, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) 2018/03/19 16:39:22 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6(0xa, 0x9703b71408bd97cd, 0x7fffffff) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) preadv(r1, &(0x7f0000fc5fc0)=[{&(0x7f0000000000)=""/4096, 0x91d}], 0x1, 0x0) 2018/03/19 16:39:22 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/status\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000240)='pagemap\x00') clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0x110, 0x0, {r3, r4/1000+30000}, {}, {0x3, 0xfffffffffffff8c8, 0x5, 0x5}, 0x1, @can={{0x1, 0x40, 0x1000, 0x6}, 0x7, 0x1, 0x0, 0x0, "2e4b7b4c8e1c681d"}}, 0x34}, 0x1}, 0x8000) r5 = memfd_create(&(0x7f0000000000)='pagemap\x00', 0x2) sendfile(r5, r2, &(0x7f0000000200)=0x100000, 0x10000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000000040)={{0x2, 0x0, 0x4, 0x2, 0x8000}, 0x80, 0x8}) fsync(r0) 2018/03/19 16:39:22 executing program 5: mmap(&(0x7f0000003000/0xe000)=nil, 0xe000, 0x0, 0x80000004031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000009000/0x4000)=nil) 2018/03/19 16:39:22 executing program 1: socketpair(0x10, 0x5, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ax25(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000a1cfe0)={0x14, 0x7, 0x1, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/19 16:39:23 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000140)=0x80, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) bind$can_raw(r1, &(0x7f0000000640)={0x1d, r2}, 0x10) 2018/03/19 16:39:23 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7322, 0x0) recvmsg$netrom(r1, &(0x7f0000000280)={&(0x7f00000000c0)=@ax25={0x3, {"343670cb36b2c6"}, 0xdd}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000100)="b140a8bd98afb0e84e2235e8912d601440332e32bd9e126591f8fa1cbb99c241439c58d6afaf88fafeb090eebc50bff419e59eb8a5e9454d6b9de156480ce02827f8c4f33086146ea31b5f49e66bfc3669", 0x51}, {&(0x7f0000000180)="09503166890f10cfbee50abe135fc50425427552cd08179f66a18fe0d30c8a0700c2cdec5f77a082e7990672156623dcf27492977fbe6643b0f296b83c49931f77ce03fd4ba61268fa0ac97ebf1147cb6d14f51d23d7a6465cdf3227c93fdffac4fcb9cbff2300ddc996201a746a1f3960b79e2ff1cb81d3feb15a2640cf950860a8235234928771f434cc99e3", 0x8d}], 0x2, 0x0, 0x0, 0x800}, 0x10020) r2 = socket(0x15, 0x80005, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0)={0x1, 0x100000001}, 0x8) getsockopt(r2, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000340)=@get={0x1, &(0x7f0000000300)=""/38, 0x77a}) 2018/03/19 16:39:23 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x70, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x3) setitimer(0x0, &(0x7f000047afe0)={{0x77359400}}, &(0x7f00004dbfe0)) 2018/03/19 16:39:23 executing program 5: seccomp(0x4000000000001, 0x1, &(0x7f0000000080)={0x254e, &(0x7f0000000000)=[{0x6, 0xff, 0x0, 0x7fffffff}]}) seccomp(0x1, 0x1, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) 2018/03/19 16:39:23 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000140)) dup2(r0, r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000200)={0x1, {{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x3ff}}}, 0x84) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000080)=""/137, 0x89, 0x7ff, &(0x7f00000001c0)={r2, r3+10000000}) 2018/03/19 16:39:23 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000867ffc)=0x20000000, 0x4) r1 = getgid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setresgid(r1, r2, r3) [ 93.568898] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 00000000c008ae88 [ 93.576142] RDX: 0000000020000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 93.583387] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 93.590634] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 93.597877] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 93.695061] audit: type=1400 audit(1521477563.433:112): avc: denied { setgid } for pid=10724 comm="syz-executor4" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 16:39:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x101800, 0x0) 2018/03/19 16:39:23 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)="330000000000000032400000ff510000a5c13228ef479ff365ae00758ffe507f32040000979a201b527fab5ee1a2d9974e0e68058e484600d98574f6b1af82bf8a49cb757ad7b915", 0x48) 2018/03/19 16:39:23 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000040)="85ed68fe5b537566c85fb9d89a44b0660a51a8aa", 0x14) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={r2, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x18}}, 0xc) 2018/03/19 16:39:23 executing program 2: r0 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="c3789d6488c266ca5b6168d8df5d55a73a4dc70738f441086ebf618f41a23fe973d1d5a1cf639d191940f3ee1be4e321e6c9b295695b4f0a6b56b3db0102341df80bd694973c363471d8f063bbeed21aff98a5cf63648a73fc372b30ce2ff404c6c9da59c54a") syz_emit_ethernet(0x42, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@ssrr={0x89, 0x7, 0xff, [@loopback=0x7f000001]}, @lsrr={0x83, 0x3}]}}, @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/03/19 16:39:23 executing program 4: r0 = socket$inet(0x2, 0x0, 0x2) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000008c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000005140)=@ax25={0x3, {"d162919bab73ac"}}, 0xf, &(0x7f0000006600), 0x0, &(0x7f0000006680)}}], 0x2, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e24, @rand_addr=0x8001}, 'syzkaller1\x00'}) [ 93.922787] bond0 (unregistering): Released all slaves [ 95.108354] audit: type=1400 audit(1521477564.849:113): avc: denied { map } for pid=10747 comm="syz-executor2" path="/root/syz-executor2" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 95.129113] IPVS: ftp: loaded support on port[0] = 21 [ 95.133992] audit: type=1400 audit(1521477564.850:114): avc: denied { map } for pid=10747 comm="syz-executor2" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1087 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 95.172368] audit: type=1400 audit(1521477564.913:115): avc: denied { map } for pid=10749 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 95.445383] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 95.878142] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 95.884257] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.929635] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/19 16:39:25 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) 2018/03/19 16:39:25 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000001080)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000001040), 0x0, &(0x7f00000010c0)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000ffffffffffff0000000000ffffffff00000000000000000000000000000000"], 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) pipe(&(0x7f00000000c0)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x1, 0x0) setns(r1, 0x4000000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x8, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000280)) recvfrom$llc(r1, &(0x7f0000000040)=""/30, 0x1e, 0x40000021, 0x0, 0x0) 2018/03/19 16:39:25 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x2, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4002f2460fb88f235000000000000ad"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x4}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/19 16:39:25 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x2}, 0x8) signalfd4(r0, &(0x7f0000000080)={0x8}, 0x8, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/19 16:39:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) setpgid(r3, r4) 2018/03/19 16:39:25 executing program 5: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x0, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) 2018/03/19 16:39:25 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000034c0)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f00000035c0)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000003600)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) sendto(r0, &(0x7f00000000c0), 0x0, 0x1, &(0x7f00000001c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x80) 2018/03/19 16:39:25 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x5, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x7fffffff, 0x1, 0x9]}, &(0x7f0000000100)=0xa) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000140)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000001c0)) vmsplice(r1, &(0x7f00000024c0)=[{&(0x7f0000000200)="4b9a065224ab6cea4b8a004c9ff887e1a65846f590172bbf24eb83ad0ac45acd4b470d82455a10202e73892c19cb101b05f9db7c773b488f31a1283208c0c4d4a0317843eea672bbe3eebec82f9782670a0db070c2120bcc11201d78800c5b1d53154da46a084c53165e1f2d81b74f1475a2b3887bc4a1c1296caba43df20b071b84abfecebc13d18d3ff9f0f55e796dab000d86adc43da282c3a7c69e89510dd0436832ab69ca2b62edf1a7d58112b53cbac8acf186cc1e4d2145d2776c98afc524c72d0aa575685c90370a59a15ca253e58a1c36a3827f3866cc80", 0xdc}, {&(0x7f0000000300)="e2d992a4e72a818a4cfa4cd8033114b629a857b4108ac267b0666757514688175d4a494256b0316ecf11d355bf61ffa132b52143a02045977511582f5319df343c505eff7031092b54b20ae81765ed00aa63", 0x52}, {&(0x7f0000000380)="2e88f4bbf93c60bb0e75c8cb", 0xc}, {&(0x7f00000003c0)="28fa8a70df0c7f01d192ab08f04f032dc985f3724ee81dfa703ed6cb8f1bff0d1b53404256483bbcdf9d323048c9e9186caa6dfffa54dce1a206e66bfcaf8b620423d258a5ee5ec094f8ab076ebf85850864b4c9f55adf965818", 0x5a}, {&(0x7f0000000440)="e4f4b6ee3a1624ae96018ca8958735c936ed662979cc41738e3f93b5205c0b1c252427661727ec7a0edd9d69e800392bdc237a6da7f3585a4d39e64e1ee535c083c95b", 0x43}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="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0x1000}], 0x7, 0x1) fstat(r0, &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000025c0)=0x0, &(0x7f0000002600), &(0x7f0000002640)) chown(&(0x7f0000002500)='./file0\x00', r2, r3) fchmod(r1, 0x100) poll(&(0x7f0000002680)=[{r1, 0x1}, {r1, 0x1000}, {r0, 0x1000}, {r1, 0x2}, {r0, 0x2}, {r0, 0x400}, {r1, 0x200}, {r1, 0x2}, {r1, 0x20}], 0x9, 0x3) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000002700)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000002b00)={0x6, 0x0, [{0x4000, 0x55, &(0x7f0000002740)=""/85}, {0x1, 0x1, &(0x7f00000027c0)=""/1}, {0x4, 0xf6, &(0x7f0000002800)=""/246}, {0x6000, 0xc4, &(0x7f0000002900)=""/196}, {0x4000, 0x8b, &(0x7f0000002a00)=""/139}, {0x1, 0x4, &(0x7f0000002ac0)=""/4}]}) r4 = syz_open_dev$audion(&(0x7f0000002c00)='/dev/audio#\x00', 0x7, 0x800) ioctl$ASHMEM_SET_SIZE(r4, 0x40047703, 0x7) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000002c40)={'ip6_vti0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) sync_file_range(r1, 0x76b7e047, 0xffffffff, 0x4) getgid() ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000002c80)) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f0000002d80)=""/101) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002e00), 0x4) ioctl$VT_WAITACTIVE(r0, 0x5607) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002e40), &(0x7f0000002e80)=0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002ec0)='teql0\x00', 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000002f00)=@req3={0xbf, 0x5, 0x4, 0x101, 0x2, 0x5, 0x5}, 0x1c) [ 95.976332] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.982486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.989461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/19 16:39:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) 2018/03/19 16:39:25 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x20, 0x29, 0x2, "c00ecec8fb0da1af308f054c0e62946458"}], 0x20}}], 0x2, 0x0) getpid() tgkill(0x0, 0x0, 0x0) 2018/03/19 16:39:25 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7fffffff, 0x101000) r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="00f5", 0x2, r0) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r4, &(0x7f00000003c0)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e292bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679fe60000000000000000000000", 0xc0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) fchmodat(r2, &(0x7f0000000280)='./file0\x00', 0x15) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f00000001c0)={'sha3-384\x00'}}) 2018/03/19 16:39:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8936, &(0x7f0000000040)={"f36974300000000000000000807f00", @ifru_data=&(0x7f0000000280)="005a1c454694b033db23d3235f13e374af6efb4b597fe8c04dc4558c00527e3f"}) 2018/03/19 16:39:25 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x5, 0x200}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x19) 2018/03/19 16:39:25 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5386, &(0x7f00000000c0)="0731912fffcaf65830a962d0a4b3ec07540145854f87e4e23efa0a9922c1ccc145020300000028d8cc6a9a1901007198dafacfbe") syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffbd0, 0x200) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x8, 0x2, 0x6}) 2018/03/19 16:39:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/221, 0xdd}, {&(0x7f0000001280)=""/239, 0xef}, {&(0x7f00000000c0)=""/70, 0x46}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/03/19 16:39:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x208}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/15) 2018/03/19 16:39:25 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000000)={0x3, 0x81, 0x1000, {}, 0x9, 0x99}) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffffff, 0xfffffffffffffe1e) 2018/03/19 16:39:25 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000040)={0x8000000, 0x180000000, 0x1d}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x10001}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0xe5, "cbc4a3a8fc81e22d2bffd990d2c74224cc806f1d9d935de0b098fe62ad200cec77041838e263c72d50f9b7af862d59116c8a346c826c057aff46d8891ccbfb278c7cb638e44adc78537b0cf060d12ba9d8ab23a3224ab4fe21aacbed4059c9981ed867acea417eb424ce6fb91e772e6372876a33746c60524e933d23ea0ab734f30b54ce0b96c1084722b23eee8d8cb15ec88d0954180631c83cfcc2e9efb415d63fc78ca588f3f6141dfe951580c8267d0409700642dfe76e6f04b07507936d23de934ea6103623060cf66585f03ef8a45685a29372ad9d489801f81c743f10d633ec4f09"}, &(0x7f0000000480)=0xed) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000004c0)={0x0, 0x8}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000540)={0x0, 0x4, 0x7, [0x5, 0x3, 0xfffffffffffffffe, 0x5, 0x8, 0x5cd, 0x4da000000]}, &(0x7f0000000580)=0x16) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000005c0)={0x0, 0x1000, "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"}, &(0x7f0000001600)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001640)={0x0, 0x69, "c992af2eed127a6ee488aa01bc97ca7091cc93b797ac39c6ad79b77b044a6ab658c098c331ee47e6c743a23bb18b6c1111a5a12ee0095289450b473989d3c24ee2b105d8aee2d5eeac4d148c792629ab22ee7fe068c8e3d5b96070a34845e69a800166df2e3262a507"}, &(0x7f00000016c0)=0x71) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001700)={0x0, 0x5}, &(0x7f0000001740)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001780)={0x0, 0x2c, "07d519947a0fb2db08194fa70ca5a7d371f83008f117c2538b262d00c5ccd9f539c1d4dc37abb76d1ee69fe1"}, &(0x7f00000017c0)=0x34) sendmsg$inet_sctp(r0, &(0x7f00000019c0)={&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000000c0)="ea7fddee1917e50b7203dc709940c0532fac721e6da57af62f0be8fbf458f69da42a44617f417485b7fc6308d673b8fcee8a43c8415f609671d686328dae5c932f50f2386227b2519e8408a42157d91311a76ac7046ece20794e674f37f7127f31754885d432a45f91e0ac56db5469ba8fda25d7ff4be1d27db8a27d884a25a6e007bda4a3fbb7aae721b0a3f663533211c63d280d9cc9f12278", 0x9a}, {&(0x7f0000000180)="302330f628d015d020e626b2197377a4e5ee975ad407f64794910110577b628ae180456758b992b8cad43d8bcf7f436cde3b47d55997710c30e6f2db586b2a7c5d808a4613ab54ff40495d9392fe9da158b428217b28ebeae8d6f5325e7e23e5e3446cebebe3561a78bf6155cc7debb4e9fc4ab8989a0149ee5013c729530a8a31a9205bd1b16cd400336e9ae9082bb450", 0x91}, {&(0x7f0000000240)="a2a8a55414533938a57dd8e3286151c617ee8615c9687da8640465f065761a14a1cdddd42874bd251bfcf613a9812a84775c514c79fc3734679f6e3f1c76c2ad244fdba3a896317cf6a84bf797ddc419bcdeeafc8e2cf64087425a7ba6bc7301774ac3", 0x63}], 0x3, &(0x7f0000001800)=[@sndrcv={0x2c, 0x84, 0x1, {0xfff, 0x3, 0x4, 0x2, 0x3, 0x417, 0x2, 0xeac7, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x7, 0x6, 0x2, r4}}, @init={0x14, 0x84, 0x0, {0x4, 0x3, 0x718, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0x72, 0x302d, 0x0, 0x7, 0xffffffffffffffa8, 0x100000001, 0x6522, 0xff, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x8000, 0x8, 0x7fffffff, 0x65, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x400, 0x8000, 0x1, 0x0, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x8e6d, 0x8, 0x100000001, 0x6, r8}}, @init={0x14, 0x84, 0x0, {0x0, 0x7, 0x201, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0x800, 0x8002, 0x1, 0x3, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x4, 0x1, 0x100000000, r10}}], 0x1b8, 0x40000}, 0x4) shutdown(r1, 0xfffffffffffffffd) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@rand_addr=0x2, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x2, [@remote={0xac, 0x14, 0x14, 0xbb}, @empty]}, 0x18) 2018/03/19 16:39:25 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x7) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000080)={0x200000000000001e, &(0x7f0000000040)}) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x45, &(0x7f0000000380)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x0, &(0x7f0000000100)=""/41) 2018/03/19 16:39:25 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000040)={0x1, 0x7, 0x7}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0x183a80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x1f, 0x6f4e41cab6152d75, 0x10, 0x80000000, r3}, 0x10) write$rdma_cm(r0, &(0x7f0000000e40)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000e00)={0xffffffff}, 0x13f, 0x1006}}, 0x20) write$rdma_cm(r2, &(0x7f0000000e80)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e23, 0x8000}, {0xa, 0x4e20, 0x1, @empty, 0x3735}, r4, 0xdad}}, 0x48) 2018/03/19 16:39:25 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='statm\x00') setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080)=0x5, 0x4) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/03/19 16:39:25 executing program 1: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x8) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ff2000/0xd000)=nil, 0xd000}) recvmsg$kcm(r1, &(0x7f00000002c0)={&(0x7f00000001c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)=""/43, 0x2b}], 0x1, 0x0, 0x0, 0x5}, 0x100) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000300)=r2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x5c, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="08631040", @ANYBLOB, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYBLOB="00000000000000000000040000000f341be36a7cbe"], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="8561646600000000090000000000000001000000000000002d00000000000000852a646600000000", @ANYBLOB="000000000400000000000000"], @ANYBLOB="08631040", @ANYBLOB="000000000000000011634840040000000000000001000000000000000000000011000000000000000000000060000000000000002000000000000000", @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x00']], 0x4c, 0x0, &(0x7f00000004c0)="5d28fa15b7845ef109cb844c6fb05f00ce598ef5811e6c12677dc3e0b8efd4a9c9d0b0ad62af37d318ef97bdcb7d2f3836e1ca65c1c71f6fa852b0e34e737fb90bdc6ba004e1b5048d25f658"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x104) 2018/03/19 16:39:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='setgroups\x00') writev(r0, &(0x7f00000011c0)=[{&(0x7f0000001140)="08a2511e1c4b2dcb", 0x8}], 0x1) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000000)='wchan\x00') [ 96.230684] IPv4: Oversized IP packet from 127.0.0.1 [ 96.243779] binder: 10966:10972 BC_INCREFS_DONE u0000000020000580 no match [ 96.250974] binder: 10966:10972 BC_INCREFS_DONE u0000000000000000 no match [ 96.258093] binder: 10966:10972 unknown command 0 2018/03/19 16:39:26 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x208000) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000aca000), &(0x7f0000abaffc)=0x8) 2018/03/19 16:39:26 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) mq_timedsend(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x10001, 0x0) 2018/03/19 16:39:26 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001340)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000001880)=ANY=[@ANYPTR=&(0x7f0000001440)=ANY=[@ANYBLOB="90715493654782be5ca41836462b3a5bcfd2602bad59970ed74ea5080d41039bb2612a50f7e5cd56500fcdde932030cde4cf392932b808c13874ee63d64daf38a65b3467c16fa42eaf5081cb3a018b70f75a295f462124b70ac45ff81b3c6e6c9a25036432d4cd49bb4a43fe382773fac137fb1e588cfb065cdd1750aa2316dedfd894f7752b6201f21bb926934920956431a07ef397b946e34c211e7bf5d31b0894f34c16489a9bb7af8ccea367a6d60a304204aed9429cf03e", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="99d27116b7bb746b87d1675cfd13db6df146e4e9db6c663a606f99803d3f0e9bbeb442391457d8644445ccc745d24d2eaf22fc82456ec157eb3b127a504f3c6893980cb16db51d58f7887f6a08fbd22f76b9d38919070346afe61ff84d682ce5bf97841d7cc2d867064de6f2cecf"]]]) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000000000)) 2018/03/19 16:39:26 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x800, 0x0) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) read(r0, &(0x7f0000000040)=""/221, 0xdd) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x571, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000180)={r2, 0x7f99397f}) 2018/03/19 16:39:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x1, 0x0) fremovexattr(r0, &(0x7f00000002c0)=@known='user.syz\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x4, 0x5, 0x433d, 0x7f}, &(0x7f0000000300)=0x14) 2018/03/19 16:39:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)) 2018/03/19 16:39:26 executing program 1: seccomp(0x2, 0x4, &(0x7f0000028ff0)={0x0, &(0x7f0000d97ff8)}) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4f15, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xa000, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000080)="66baa100b02dee0f3566ba2000edc423916ac705660f38820764410fc75a074e0fc7a98b86000026f30fb4410044f4c4a295bf3f", 0x34}], 0x1, 0x6, &(0x7f0000000100)=[@efer={0x2, 0x100}], 0x1) 2018/03/19 16:39:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='setgroups\x00') r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x10000) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@local, 0x0}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000020}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@bridge_delneigh={0x24, 0x1d, 0x2, 0x70bd2b, 0x25dfdbfc, {0x1f, 0x0, 0x0, r2, 0x4, 0x80, 0xa}, [@NDA_LINK_NETNSID={0x8, 0xa, 0xc3ba}]}, 0x24}, 0x1, 0x0, 0x0, 0x801}, 0x881) [ 96.282117] binder: 10966:10972 ioctl c0306201 20000540 returned -22 [ 96.303709] binder: 10966:10972 BC_INCREFS_DONE u0000000020000580 no match [ 96.310946] binder: 10966:10972 BC_INCREFS_DONE u0000000000000000 no match [ 96.317992] binder: 10966:10972 unknown command 0 [ 96.322929] binder: 10966:10972 ioctl c0306201 20000540 returned -22 2018/03/19 16:39:26 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f000079fe50)=[{0x81, 0x3, 0x0, 0x0, @tick, {}, {}, @queue}], 0x1c) 2018/03/19 16:39:26 executing program 3: r0 = perf_event_open(&(0x7f000055cf88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f000000b000), 0x10) creat(&(0x7f0000000440)='\x00', 0x10) syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x3, 0x80040) dup(r0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000500)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ptmx\x00', 0x101000, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x44, 0x80000) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000005c0)={'dummy0\x00', 0x791}) ioctl$KDDISABIO(r1, 0x4b37) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r2, 0x0) getpeername(r2, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) writev(r3, &(0x7f0000001740)=[{&(0x7f0000000600)="b66e23127ff232782d9b5f7bb237", 0xe}, {&(0x7f0000000640)="4c7c3413d5bb7fba126427a23defe73c5caddad95be4c12c4b819c4dce8d017cc4f9b187956c5ef8cc0d523917b181e4063d419cf46f5eb771c2706f894318ea2a93029c5f9c0cfaa8c3de398020acba741d788897c9c317304deb08920e90f592e16c8dd564baa0456543c9acc0ec003b73aff53f067df33ec9d4fbd01303d32ca3b07a8381747f32ce1629ff89e46c923399030f57509f9c21108c69e977b4c1a5abc58a64bad35c634386e4336941a940a4a019a6a396223137f1cc9530677a57ff1abc6b1ecc9a0f9a920954f606894585888a7faa6cfd7e558fe49122d9cfcd6e8c", 0xe4}, {&(0x7f0000000740)="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", 0x1000}], 0x3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xfffffffffffffffa}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={r4, 0xb329}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={r2}) r6 = add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000a13000)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4) listen(r3, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e24, 0x200, @loopback={0x0, 0x1}, 0x1}}, 0x7, 0x7f, 0x2, "611ba8aff6415cfc9b80a26d408a98cc150d5d82b0e7ce556e9a5863ba757076fb4fbd4cd1aac5147c61522ee70ae3384b988a54686fdb470cc237ca666697e68f8a98032935993194df8d9dbf2f77dc"}, 0xd8) keyctl$revoke(0x3, r6) getsockname$netlink(r3, &(0x7f00000003c0), &(0x7f0000000400)=0xc) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000380)={0x3}) 2018/03/19 16:39:26 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000001c0)={0x1d}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000200)={{0x80, 0x4, 0x3, 0x1f, "2fd8e500ae51de40fdaf19719887fbdb137206dc89f9be5fa622d086744b40fd54be945b70073f03fd5ced41", 0x7}, 0x200, [0x100000001, 0x3, 0x2, 0xaa6, 0x2, 0x9, 0x2, 0x3ff, 0x4, 0x1, 0x4, 0x6, 0x0, 0x853, 0x8, 0x9, 0x3, 0x6, 0x0, 0xfffffffffffffffd, 0x9, 0x5df1, 0x7, 0xa000000000000, 0xfff, 0x1, 0x6bbc, 0x0, 0x5ca, 0xb6d, 0xda4, 0x0, 0x1, 0xdc, 0x80000000, 0x9b7, 0x5, 0x0, 0x3, 0x2, 0x1, 0x38b, 0x5, 0x6, 0x9, 0xfff, 0x3f, 0x1, 0x4000000000000, 0xff, 0x7, 0x2, 0x1, 0x400, 0x3, 0x3dc, 0x8000, 0xff, 0x4d, 0xf74, 0x1f, 0x0, 0x613d, 0x1, 0x2af, 0x3, 0x10001, 0x0, 0x1000, 0x4, 0x5, 0x800, 0x500000000000000, 0x6, 0x0, 0x7, 0x9, 0x4254, 0x0, 0x1ff, 0x9, 0x0, 0x3, 0x0, 0x0, 0x5, 0x6, 0x5, 0x6, 0x0, 0x20, 0x3ff, 0x80000000, 0x1, 0x920, 0x4, 0x80000001, 0xfe, 0x5, 0x1ff, 0x5, 0x8, 0x20, 0x9a5, 0x101, 0x7fffffff, 0x497, 0x80000000, 0x7ff, 0x7ff, 0x101, 0xb97f, 0xde, 0x100000000, 0x8, 0x5, 0xdc, 0x5, 0x7fff, 0x4, 0x6, 0x7, 0x101, 0x1, 0x80000001, 0xffffffffffffff92, 0x2, 0x3ba], {0x77359400}}) r1 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000006ff8)) read$eventfd(r1, &(0x7f0000000080), 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fremovexattr(r2, &(0x7f000001c000)=@random={'system.', '\x00'}) read(r1, &(0x7f000000b000)=""/192, 0xc0) 2018/03/19 16:39:26 executing program 4: r0 = memfd_create(&(0x7f0000ee4000)='\x00', 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000ef5000), &(0x7f000034bff8)=[&(0x7f0000ff7000)='\x00'], 0x1000) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x127ff, 0x0, &(0x7f0000ffc000/0x4000)=nil}) 2018/03/19 16:39:26 executing program 1: r0 = perf_event_open(&(0x7f00000002c0)={0x2, 0xcb, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f, 0x1000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x92c, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x84080903, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x1, 0x5, 0x4, 0x8, 0x1, 0xac8, 0x2, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}, 0xd1a, 0x8, 0x9, 0x10000, 0x2}}, &(0x7f0000000440)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={r1, 0xce, 0xe5b, 0xffffffffffff7fff, 0x3, 0x4}, &(0x7f00000004c0)=0x14) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x80002, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}}, 0x84) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000180)="3330d8c41d486a8f1c8333a4cacdabc0eb291674f931c3c7a68d122e2e5a96c762d231b07943ed5fca140b8ff52a5784bf4a4b5e1f26a2b3fb06281a6c1dd158db382e02ceaa78c4a7d89cc3bfc2439099b0f00abf80bb69b23ad95abb561061907f057a35bee3b75d1263") getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000780)=0x1, &(0x7f00000007c0)=0x4) r3 = signalfd(r0, &(0x7f0000000000), 0x8) openat$audio(0xffffffffffffff9c, &(0x7f0000000740)='/dev/audio\x00', 0x80, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40800, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0xc, 0x200000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={r5, 0xed5}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r6 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r6, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r6, 0x107, 0x13, &(0x7f000061bffc), 0x4) splice(r3, &(0x7f00000006c0), r4, &(0x7f0000000700)=0x63, 0x80000000, 0x4) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000080)={0x1, 0x7, 0x10001, 0x1, 0xc73e, 0x6}) pwrite64(r4, &(0x7f00000005c0)="83f03a76990f38d6ebc5da1b240e87148db339918c61eb90ac306dad41c792df44e1ab6a618f8a81f1d6b1bc653820dc4645333f7b09af2a9d43cb0029c4decea2b73f5e4964fe1221a94be2c5a0ac58ea8cdf4dd8cc16995e91fdc55a3ccb308ec318ffc21659838fd5908f1b511e122d31a385fb4f80f2cf407c466798949445955c8c50f7c30ea00d1144ca05b1aacb6375677272e429bfa7771262e55586a6c1beb65745d5c0d8b5f48fe9fb9864afab7c85ae12d790a0b398a0ecdcf3592bb1d9b299daa59523efe6713dadd0e3f34009c25c9ba533c5c8a53faa18864b0aa93fee1d7299ffbeb1", 0xea, 0x0) 2018/03/19 16:39:26 executing program 2: openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) mlock2(&(0x7f0000008000/0x4000)=nil, 0x4000, 0xfffffffffffffffc) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000cff8), 0x9, 0x0) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) 2018/03/19 16:39:26 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x2) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) read(r0, &(0x7f0000000000)=""/45, 0x2d) 2018/03/19 16:39:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)=0x1000) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/03/19 16:39:26 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004a6000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f00000001c0)=""/20, &(0x7f0000000200)=0x14) ioctl$KDGKBSENT(r0, 0xc004743e, &(0x7f000043effc)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000288ff7)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x87}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000540)={@dev={0xfe, 0x80, [], 0x13}, 0x37}) fcntl$setstatus(r0, 0x4, 0x400) [ 96.468187] QAT: Invalid ioctl [ 96.514503] QAT: Invalid ioctl 2018/03/19 16:39:26 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x30080, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000000c0)={0x1f7}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000240)="44820c76fa7e51021da56e802c34c8feffffffb4785e6267868cc73c8d315b36acc0746ffa7c5767e1bc3ebdde9f2f99ad7a2f21b66478e3765ae98e4436aec1302a2b082c4d770d5efe4a2b10a01c156d2537b8451a24f19d3de8d8be0afd37969e50f47a158aec3585987726f879be2e7654eb5cb727949a4f796f261ea4f31e8e1537715c335b0fea9cb16bf15e3dbb09", &(0x7f0000000180)=""/120}, 0xffe0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/19 16:39:26 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x8800) ioctl(r0, 0x440000000000127b, &(0x7f0000000080)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000180)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x80) connect$ax25(r2, &(0x7f0000000040)={0x3, {"ad4a0715426a8f"}, 0x8}, 0x10) 2018/03/19 16:39:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='ns/uts\x00') r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = dup(r2) sendmmsg(r3, &(0x7f0000004b00)=[{{&(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x80, &(0x7f0000000100)=[{&(0x7f00000002c0)='H', 0x1}], 0x1, &(0x7f00000005c0)=[{0xc}], 0xc}}, {{&(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000003a40)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xc}, 0x1}], 0x2, 0x0) r4 = add_key(&(0x7f0000000080)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="93417241c0cf86da966274f54dffeffbbf9a1085efb0d6453976c25882a684c892b1e3b958ed11947670a75834bc440723010f30c877d537f073afb484255079ba7ce8773c0564eb8fdc9d3cedbbcd1b", 0x50, 0x0) keyctl$revoke(0x3, r4) 2018/03/19 16:39:26 executing program 2: socketpair$unix(0x1, 0x40600000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) sendto$inet(r1, &(0x7f00000000c0)="ab889a4765411ce89907405123722dc71af638", 0x13, 0x10, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) 2018/03/19 16:39:26 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaae7d0881a9ffe86dd60f8379600082b00fe800000000000000000000000000000fe8000000000000000040000000000aa4e204e2000089078"], &(0x7f0000000000)) 2018/03/19 16:39:26 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x34c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r1, 0x540a, 0x2) prctl$seccomp(0x16, 0x0, &(0x7f0000000280)={0x0, &(0x7f0000000240)}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) ioctl$TCSETA(r1, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r2, &(0x7f00000001c0), 0x253) 2018/03/19 16:39:26 executing program 1: mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x16, 0x7, 0x1000, 0x1, 0x401}, 0x14) 2018/03/19 16:39:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000094005a0200000000000000000000000000000bc0fbb335aa471e12ff4b50c1ffffff3e11ea1a57b77ce9f3a596eeca515927346bd9b0eab8f3e1846f5543922e783cdc4038930eb078ac3effabd3"]) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) r4 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x990, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000000100)={0x70000006}) 2018/03/19 16:39:26 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r1 = dup(r0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "079a91bf84f4f94d6f03f75225afcbe1a5802633f3dd91ee26027305a71b8bbb8ad087bf2af2c435b395839bd5b6b8d6043cdc91395a84b81e9096ad1d2b692f1acf842fffd4bbf39f0614bf8fa9a0b9"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20}}, 0x0, 0x80000001, 0x0, "df35c48307067ef3981e6a02688c7aa4a5dc634a85f9f42f1613350a31bb3e99487f59606d676ba777231ec736621ae84d592a58396e411613062d4ace61c1a51a4e3e266149706c940affd617cfa8d6"}, 0xd8) 2018/03/19 16:39:26 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000061ffcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f000029e000)=""/155) 2018/03/19 16:39:26 executing program 1: mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000030fff3)='asymmetric\x00', &(0x7f00004cb000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000681565)="b8ad", 0x2, 0xfffffffffffffffc) 2018/03/19 16:39:26 executing program 4: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000000000)="0893ed9ccff5fe2f0fb37baf0ac6b674b16b92f126af"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000cfe8)={0xffffffffffffffff, &(0x7f0000e10000), &(0x7f0000017000)}, 0x2f) 2018/03/19 16:39:26 executing program 7: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000ff3000)=0x5, 0x4) recvmsg$kcm(r0, &(0x7f0000002740)={&(0x7f0000000000)=@hci, 0xc, &(0x7f00000026c0)=[{&(0x7f00000001c0)=""/58, 0x3a}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/233, 0xe9}], 0x3}, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) 2018/03/19 16:39:26 executing program 2: mount(&(0x7f000046cff8)='./file0\x00', &(0x7f0000a89ff8)='./file0\x00', &(0x7f0000352ff8)='fusectl\x00', 0x0, &(0x7f00006c4000)) r0 = syz_open_dev$sg(&(0x7f0000001ff7)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x5, 0xfffffffffffffff7, 0x5, 'queue0\x00', 0x1}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x8) clock_gettime(0x0, &(0x7f000029aff8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/19 16:39:26 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x7fc0000000000000) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1a0000000400000100000000fd0a284e5c7bc461e5ff4af26d1290cc666ceed7cea8ef73bf059204ce570f3c085d89b9902f21b274bcbb7ad829e8ee59985fec17574e49939bbabda4c82dc69af39a6e346107eb0653eb42859b9fe642f23a0831dd0afcc7ce26bcca09f5044678a79a19aa1627a4c4c79b301b5614169fa07cf78c2679d772b663de7551ed9d5af8eeca67a1b0e78ebd4c1f5334a5c0c5ba47446111eb2306562e344a85ee409d5fd72ce06268b4a6b26f1c"]}) setsockopt(r0, 0x345380ba, 0x7, &(0x7f0000000040)="7ef117eb14fb28e5896422046599d624bb1625006931", 0x16) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x6, 0xa, &(0x7f0000000000)="124b0007", 0x365) 2018/03/19 16:39:26 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00000072c0)='ns/mnt\x00') getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000007300)=@assoc_id=0x0, &(0x7f0000007340)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000007380)={r2, 0x9e, "cc78365e5f27315f0e41ef46aa511c2083bd86e3697218572d6133c4349b18f3dfdfb2045a4b98a15b81a96a4658b0e2c74859ba6f9200c1cffa7d62160af9b8672569fb8fb31a8eb3cb20b43d059665b0ca298bb195646eb1884ffd59fba5e6ee80260449de60e7d33c64a95e6233852a1d23a4e96526ae1e40a452fa5e2fe3fb78d2bcb35958a7ca5c49d17735d4ba97917c2709e3898704eb1a8d8625"}, &(0x7f0000007440)=0xa6) sendto$inet6(r0, &(0x7f0000000040)="cb", 0x1, 0x90, &(0x7f00007bcfe4)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, 0x8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000280)=0x400, &(0x7f00000002c0)=0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0xfff, 0x8000) write(r0, &(0x7f0000000340)="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", 0xe01) r4 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xb7, "d812facc231228503cc90cc328ea2f5334bfb7d9105e44edcd972bf950db4d7f68898be4805efe503244ab2e330ae6ac603f1dd2d590996777f61df1378f2b8a2d032abef071e7d3ae6fa786bea7ce433a0464cdc58affd187b48433fe8d57dbda64e81988b53c4e9a7b4d6c779e06552fda7c4e1109010ceffec4d3e6a4301ff5c024ee89563b25cf974a026ab108481d8a6b2633bdf0b75229b33a885f6c11867def294c0ca39f7af18c31d36fc13009691c23e33882"}, &(0x7f0000000140)=0xbf) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000180)={r5, 0x81}, &(0x7f00000001c0)=0x8) 2018/03/19 16:39:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="111a2d062be07c0c87"], &(0x7f00000001c0)=0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0xf000, 0x100000}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 16:39:26 executing program 4: syz_emit_ethernet(0x82, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6025d952354c3c0000000000000000000000000000000000ff02000000000000000000000000000100000901000000000420880b000000000000082ecfc5687d211fba90fbe1b85c000000db547a0a8c2b8ffd2fc60080020ef586dd080088be00000000100000000100000000000f00080022eb00000000200000000200000000000000000000000800655800000000"], 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_rr_get_interval(r0, &(0x7f0000000100)) 2018/03/19 16:39:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000011c0)=@assoc_value={r2, 0xffffffff}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={r3, 0x4}, 0x8) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x28c01, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r0, r4, 0x1, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000070c000), &(0x7f0000ca4000)=0x8) 2018/03/19 16:39:26 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="c50549009f238dc7d2eb30628bcfe6062f36d3f66a671a53dc20415bbbdf6c0bef62d47b31e855bc1e5e7027fd8840c60ada4bd468e220bd67c05310677df61f9312d3e3072248602a95860121"], 0x51) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x840200000000101, 0x2}, 0x20) 2018/03/19 16:39:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00'}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r2, r3, 0x3}, 0x10) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/03/19 16:39:26 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x12) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) getsockopt$bt_hci(r1, 0x84, 0x2, &(0x7f0000001200)=""/4096, &(0x7f0000001080)=0x1000) [ 96.697811] audit: type=1400 audit(1521477566.438:116): avc: denied { map } for pid=11071 comm="syz-executor2" path="/dev/sg0" dev="devtmpfs" ino=1123 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/03/19 16:39:26 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr(r0, &(0x7f000052b000)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) pread64(r1, &(0x7f0000000040)=""/100, 0x64, 0x0) 2018/03/19 16:39:26 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001c00)=ANY=[], 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/netstat\x00') write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="040000319360e8d4f468f0b900080000faad7ee108153105b91efd8ea66b6fa0eac8e89506f98b5932f5d08f72872b30d699a7ff15c9fb0316f5d364a6eced9a1a810ffdccb85709639e21ceb0f2cca7ce5170867ca21162e41009eef3ff6335a83ec4f829ce38229f7975646ad00e3b9093f4733ccf108044c535652b5f43368ca9f21c2ef93759e0ba39d07cade4eccb123de6573dcc4361131212434513bdff3fca794084604c837a0a80886df8988103bcd99cfb6f8e6e1ff5f4cbb703304d3d6ff985a87d857f9c0a60289802960d0eefed40fea65d15181e34b8538f8857e1788f", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x10) [ 96.782811] audit: type=1400 audit(1521477566.523:117): avc: denied { map } for pid=11089 comm="syz-executor7" path="/proc/596/net/pfkey" dev="proc" ino=4026533186 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:proc_net_t:s0 tclass=file permissive=1 2018/03/19 16:39:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) r3 = socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet(r3, &(0x7f0000000040), 0x0, 0x40010121, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) 2018/03/19 16:39:26 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x40, 0x0) connect$unix(r2, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2}, 0x8) dup3(r0, r1, 0x0) [ 96.830894] binder_alloc: binder_alloc_mmap_handler: 11089 20000000-20001000 already mapped failed -16 2018/03/19 16:39:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000280)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000baeff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000600)=@ioapic={0x1, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x2}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in, @in6=@mcast2}}, {{@in6=@ipv4}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) 2018/03/19 16:39:26 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000180)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x356, 0x0, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e25, 0x10000, @loopback={0x0, 0x1}}, 0xffffff8b) sendto$inet6(r0, &(0x7f0000000040), 0x100000377, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r3, 0x0) 2018/03/19 16:39:26 executing program 7: r0 = socket(0x10, 0x803, 0x0) unshare(0x8000400) r1 = fcntl$dupfd(r0, 0x0, r0) mq_notify(r1, &(0x7f0000667fa0)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000), &(0x7f0000c9cfc9)}}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/03/19 16:39:26 executing program 3: read(0xffffffffffffffff, &(0x7f0000005000), 0x0) 2018/03/19 16:39:26 executing program 4: r0 = timerfd_create(0x0, 0x0) ppoll(&(0x7f00002cc000)=[{r0}], 0x1, &(0x7f0000385ff8)={0x77359400}, &(0x7f0000cd0000), 0x8) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000001, 0x10, r0, 0x0) 2018/03/19 16:39:26 executing program 2: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000000)='user.syz\x00', 0x9, 0x0) 2018/03/19 16:39:26 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000000c0)=0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f726f75746500a6e16cad859400244354cb32af03de70bb94298c6d44827a4ac558a963332d6defc9b157603ab5a5322dc8956693649dc94f7d514a518abd72b35ba1ae4df5922170a0950ab5d43176a86c9ff280fc76244d5a4a777f0d632270e58c") pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') signalfd(r1, &(0x7f0000000000)={0x80000003}, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000100)=0x5, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0xffffffffffff8000}, {0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8e5}, 0x1, [0x8440000000000000, 0x3, 0x9, 0x1, 0x5, 0x3, 0x6, 0x3]}, 0x5c) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000240)=""/131, 0x83}], 0x2) 2018/03/19 16:39:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x60000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000180)={r4, 0x3}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) prlimit64(0x0, 0x0, &(0x7f0000000200)={0x79}, 0x0) ioctl$VT_RELDISP(r3, 0x5605) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00000001c0)=ANY=[@ANYBLOB="4bff010000000000000000"]) 2018/03/19 16:39:26 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffd, 0x0, 0x0, 0x4000, 0x180000006}) 2018/03/19 16:39:26 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x4, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) r3 = getuid() getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) fchown(r0, r3, r4) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e20, @rand_addr}}) eventfd(0x5) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x0) 2018/03/19 16:39:26 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000004000)) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x3, @empty, 'ip6_vti0\x00'}}) 2018/03/19 16:39:26 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x1014e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x2) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x400000000089f3, &(0x7f0000000200)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x42, "daac762af7328825ddb67801f75d3ccddd8dc0db55c033026043d9b3f288df5e894ae9d15dc56b7dbb302fc6cadf341a40019c4a710f7a0b609947ae0fbbda231e29"}, &(0x7f00000001c0)=0x4a) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r1, 0x9}, 0x8) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x80010, r0, 0x4f) 2018/03/19 16:39:26 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x42}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r3, r5) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@loopback=0x7f000001, @loopback=0x7f000001, 0x1, 0x1, [@multicast1=0xe0000001]}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x40}}) 2018/03/19 16:39:26 executing program 1: r0 = socket(0x12, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00005efffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0xe, 0xfffffffffffffffd, 0x0, 0xfd) recvmsg$netrom(r0, &(0x7f000060b000)={&(0x7f0000789fb8)=@full={{0x3, {"ec500ab3427332"}}, [{"2a15df8b8a0040"}, {"bac04ae178a108"}, {"f5913b3892396a"}, {"b79380eeea8ce7"}, {"54afba5e82cd9d"}, {"c6c264886968a6"}, {"82ca99da4d8cc6"}, {"f56bc9c4a26950"}]}, 0x48, &(0x7f0000626000), 0x0, &(0x7f0000ebbeb8)}, 0x40012062) 2018/03/19 16:39:26 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getsockname(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)="f4c61d387e3dc65fd5e3618a3008e5cb6f6fce08a5", 0x15) 2018/03/19 16:39:26 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendto(r0, &(0x7f0000000000), 0x0, 0x1, &(0x7f00000001c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-des3_ede-asm,crc32-pclmul)\x00'}, 0x80) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/03/19 16:39:26 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7ff) rt_sigprocmask(0x0, &(0x7f0000fe5000)={0x7fffffff}, &(0x7f00000c1000), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x9) writev(r1, &(0x7f000000b000), 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x1a6) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x3ff, 0x2, 'client1\x00', 0xffffffff80000003, "0bf5caaced4d1345", "85ee5d69378d80214f598dcc937bd4e7df16699b9447eca435f088c20ea8c16c", 0xffffffffffff8000, 0x9}) 2018/03/19 16:39:26 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x10004) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000cf5000)="020000000800000000000000", 0xc, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001300)={0xffffffffffffffff}, 0x4) 2018/03/19 16:39:26 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffd, 0x0, 0x0, 0x4000, 0x180000006}) 2018/03/19 16:39:26 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000028d000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7bf}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000700fb8)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18229e5f5ffbbdc5580000000000800000000000000080010091e00000"], &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/19 16:39:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x87) fsetxattr(r0, &(0x7f0000000140)=@known='security.evm\x00', &(0x7f0000000180)='aead\x00', 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000440)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000100)=""/37) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x80a43) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0xffff, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0086438, &(0x7f0000000080)={0x7, r4}) 2018/03/19 16:39:26 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0xa5f7, 0x33d9}, {0x8000000000009, 0xffffffff}, {0x76, 0x5}, {0x7, 0x5}, {0x9d, 0x1}, {0x3, 0x3}]}) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() setpriority(0x1, r1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x103000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000100)) 2018/03/19 16:39:26 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000040)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r1}, &(0x7f00000000c0)=0x14) recvmmsg(r2, &(0x7f00000049c0)=[{{&(0x7f0000000100)=@generic, 0x80, &(0x7f0000001500)=[{&(0x7f0000000180)=""/210, 0xd2}, {&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/230, 0xe6}, {&(0x7f0000001440)=""/129, 0x81}, {&(0x7f0000000080)=""/39, 0x27}], 0x6, 0x0, 0x0, 0x8}, 0x7}, {{&(0x7f0000001540)=@generic, 0x80, &(0x7f0000001940)=[{&(0x7f00000015c0)=""/87, 0x57}, {&(0x7f0000001640)=""/143, 0x8f}, {&(0x7f0000001700)=""/23, 0x17}, {&(0x7f0000001740)=""/95, 0x5f}, {&(0x7f00000017c0)=""/58, 0x3a}, {&(0x7f0000001800)=""/14, 0xe}, {&(0x7f0000001840)=""/219, 0xdb}], 0x7, &(0x7f0000001980)=""/184, 0xb8, 0x200}, 0x1f}, {{&(0x7f0000001a40), 0x80, &(0x7f0000003100)=[{&(0x7f0000001ac0)=""/150, 0x96}, {&(0x7f0000001b80)=""/75, 0x4b}, {&(0x7f0000001c00)=""/214, 0xd6}, {&(0x7f0000001d00)=""/251, 0xfb}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/74, 0x4a}, {&(0x7f0000001ec0)=""/244, 0xf4}, {&(0x7f0000001fc0)=""/7, 0x7}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/246, 0xf6}], 0xa, 0x0, 0x0, 0x8}, 0x1}, {{0x0, 0x0, &(0x7f0000003280)=[{&(0x7f0000003180)=""/206, 0xce}], 0x1, &(0x7f00000032c0)=""/18, 0x12, 0x2}, 0x3}, {{0x0, 0x0, &(0x7f00000046c0)=[{&(0x7f0000003300)=""/150, 0x96}, {&(0x7f00000033c0)=""/127, 0x7f}, {&(0x7f0000003440)=""/138, 0x8a}, {&(0x7f0000003500)=""/141, 0x8d}, {&(0x7f00000035c0)=""/41, 0x29}, {&(0x7f0000003600)=""/186, 0xba}, {&(0x7f00000036c0)=""/4096, 0x1000}], 0x7, &(0x7f0000004700)=""/203, 0xcb, 0x6}, 0x781}, {{&(0x7f0000004800)=@nfc_llcp, 0x80, &(0x7f00000048c0)=[{&(0x7f0000004880)=""/12, 0xc}], 0x1, &(0x7f0000004900)=""/148, 0x94, 0x2}, 0x6}], 0x6, 0x10022, &(0x7f0000004a80)={0x77359400}) 2018/03/19 16:39:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000000c0)) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000001c0)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000200)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@dev={0xfe, 0x80, [], 0xe}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x7, 0x4e24, 0x7, 0xa, 0xa0, 0x20, 0x0, r4, r5}, {0x54, 0x5e, 0x1, 0x8001, 0x2, 0x35eb, 0x4, 0x3}, {0xffffffff, 0x400, 0x23, 0x7}, 0x3, 0x6e6bc0, 0x0, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0x6c}, 0xa, @in=@multicast2=0xe0000002, 0x3501, 0x2, 0x3, 0x28c, 0x1927, 0x9, 0x3}}, 0xe8) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/03/19 16:39:26 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffd, 0x0, 0x0, 0x4000, 0x180000006}) 2018/03/19 16:39:26 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/checkreqprot\x00', 0x402080, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001380)={@rand_addr, @multicast2}, &(0x7f00000013c0)=0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/policy\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000001400)=""/4096, 0x1000, 0x0) recvfrom$ax25(r1, &(0x7f0000001140)=""/199, 0xc7, 0x2, &(0x7f0000001080)={0x3, {"80278f1939391a"}, 0x100}, 0x10) 2018/03/19 16:39:27 executing program 4: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000180)=""/216) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f000002a000), 0x3) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000040)=""/250) 2018/03/19 16:39:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) r2 = getpid() openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x101}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)={r3, 0x73, "66d33e46160d942cb35d98e85d5df1a5b8ac2325220bbc90bb151caf5b54b23c8acbfbd4bdb8f02a79ff5771302bb3a37d1d22af40ef8bcf675fd7ac583c10e13cb541b63b37da7cbbe8dbf6e6a2f8ad3a25274518f9d1322397b10039948516ec97e4d87ae1c158df7328a4c6b0e0f289a1a2"}, &(0x7f0000000380)=0x7b) setpgid(r2, r2) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000140)={{0x7fff, 0x6, 0x2, 0x2, "ef4a8d100b91d53681cbabaf310e95d0de150831f9470590b5a1a6ea57f1c5204c83855425121d95b23388ff", 0x2}, 0x0, 0x0, 0x56e0, r2, 0x2, 0x3ff, "fc2df58893cd571d22ebde7c6d21d63a66da8c6be93e44e434eb98de07d8d5983e91f10a3f02837b017f510347a9cce73463df2bc7986752b786bafc8eb13135", &(0x7f0000000100)='skcipher\x00', 0x9, [], [0x6, 0xfffffffffffffe01, 0x5, 0x80000000]}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f00000003c0)=0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d3ab27d5ea00000000000000000000000000000000000000", 0x18) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/03/19 16:39:27 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) sendto(r0, &(0x7f0000599f8d), 0x0, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x12) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, 0x101, 0xba, 0x0, 0x100}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x440140, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1) accept4$unix(r1, &(0x7f0000000140)=@abs, &(0x7f0000000080)=0x6e, 0x0) 2018/03/19 16:39:27 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x1d, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) 2018/03/19 16:39:27 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001400)='/dev/hwrng\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002480)=0x14) recvfrom$packet(r2, &(0x7f0000001440)=""/4096, 0x1000, 0x20, &(0x7f00000024c0)={0x11, 0x19, r3, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmsg$key(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[], 0x3e0}, 0x1}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) 2018/03/19 16:39:27 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x10001, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) prlimit64(r4, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000200)={0x5000, 0x1000}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000240)={0x0, 0x4, 0x4, 0xc8, 0x3}) 2018/03/19 16:39:27 executing program 1: r0 = socket(0xa, 0x5, 0x26ed) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000000040)) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x80, 0x180) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/03/19 16:39:27 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00000001c0)=0x5, 0x4) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x10001, 0x80) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}}) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) 2018/03/19 16:39:27 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffd, 0x0, 0x0, 0x4000, 0x180000006}) 2018/03/19 16:39:27 executing program 2: r0 = gettid() r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) recvfrom$inet6(r1, &(0x7f0000000180)=""/230, 0xe6, 0x2000, &(0x7f0000000280)={0xa, 0x4e23, 0x200, @empty, 0x1f}, 0x1c) r2 = syz_open_procfs(r0, &(0x7f0000000140)='cgroup\x00') exit(0x0) readv(r2, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/03/19 16:39:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000040)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000140)=0x81, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 16:39:27 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000000)="c4", 0x1}], 0x1}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xd}, 0x44, r2}) r3 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r3, &(0x7f000001afc8)={&(0x7f0000006000)=@nfc_llcp={0x27, 0x0, 0x2, 0x1, 0x9, 0x10001, "f1e057a7e7c88a83c2fbf41113cddce2129bc4206c3c1c6ca436c6c5e57312a9fa7b72261d6fc44dce3b47d877d220cfa9682e72955763f00a18090ec933c9", 0x11}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000100)='\f', 0x171}], 0x1, 0x0, 0xfffffffffffffe51}, 0x0) 2018/03/19 16:39:27 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgrp(0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8001, 0x20000) r3 = epoll_create1(0x80000) kcmp(r0, r1, 0x7, r2, r3) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x8, 0x4) fcntl$setsig(r3, 0xa, 0x1c) write$eventfd(r2, &(0x7f0000000080)=0x41, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$getregs(0xe, r0, 0x5, &(0x7f0000000100)=""/244) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x7, 0x5, [0x100, 0x2, 0x2, 0xf1c, 0x8]}, &(0x7f0000000240)=0x12) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x8001, @empty, 0x8}}, 0x400, 0x0, 0x0, 0x7, 0x30}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000380)={r5, 0xdd0, 0x9, 0x5, 0xfffffffffffffffe, 0x8000, 0x8, 0x80000001, {r6, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100, 0x6, 0x3, 0x2, 0x100}}, &(0x7f0000000440)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000480)={0x1, [0x0]}, &(0x7f00000004c0)=0x8) r8 = syz_open_dev$audion(&(0x7f0000000500)='/dev/audio#\x00', 0x100, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000000540)={r7, 0x7, 0x2, [0x2, 0x100]}, &(0x7f0000000580)=0xc) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000005c0)={0x0, r8, 0x0, 0x1}, 0x14) r9 = syz_open_procfs(r1, &(0x7f0000000600)='attr/sockcreate\x00') ptrace$getregset(0x4204, r0, 0x3, &(0x7f0000000680)={&(0x7f0000000640)=""/34, 0x22}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000006c0)) ioctl$ASHMEM_PURGE_ALL_CACHES(r9, 0x770a, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r9, 0x0, 0x81, &(0x7f0000000800)={'filter\x00', 0x0, 0x4, 0x52, [], 0x4, &(0x7f0000000740)=[{}, {}, {}, {}], &(0x7f0000000780)=""/82}, &(0x7f0000000880)=0x50) getsockopt$inet_sctp_SCTP_EVENTS(r9, 0x84, 0xb, &(0x7f00000008c0), &(0x7f0000000900)=0xb) ioctl$TCSETS(r9, 0x5402, &(0x7f0000000940)={0x17f, 0x81, 0x0, 0x8, 0x800, 0x86b, 0x100000000, 0x7, 0x9, 0x3, 0x1, 0x383}) fcntl$setlease(r4, 0x400, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000a80)=0xe8) clock_gettime(0x0, &(0x7f0000000b00)={0x0, 0x0}) sendmsg$can_bcm(r8, &(0x7f0000000bc0)={&(0x7f0000000ac0)={0x1d, r10}, 0x10, &(0x7f0000000b80)={&(0x7f0000000b40)={0x5, 0x1, 0xfffffffffffffffb, {r11, r12/1000+30000}, {0x77359400}, {0x2, 0x2, 0x3, 0x2}, 0x1, @can={{0x0, 0xffffffffffffffff, 0x3f, 0x4}, 0x7, 0x2, 0x0, 0x0, "c100c9562a24baf8"}}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4000) r13 = syz_open_dev$sndpcmp(&(0x7f0000000c00)='/dev/snd/pcmC#D#p\x00', 0x9, 0x84003) setsockopt$packet_drop_memb(r13, 0x107, 0x2, &(0x7f0000000c40)={r10, 0x1, 0x6, @random="c878bd2af4cf"}, 0x10) 2018/03/19 16:39:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0200d5e2ff00"], 0x2de) 2018/03/19 16:39:27 executing program 3: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0xffffffffffffffff) memfd_create(&(0x7f0000000000)='WUU', 0x80000000000003) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x1, 0x3fc0000, 0x8, 0x6}, 0x10) ioctl$KVM_SMI(r0, 0xaeb7) 2018/03/19 16:39:27 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffd, 0x0, 0x0, 0x4000, 0x180000006}) 2018/03/19 16:39:27 executing program 0: r0 = openat$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(r1, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x14) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000100)) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x9, 0x3, 0x29c, 0xe8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1d0, 0xffffffff, 0xffffffff, 0x1d0, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@ipv6={@empty, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0x0, 0xffffff00, 0xff000000], [0xffffff00, 0x0, 0xffffffff, 0xff], 'bcsh0\x00', 'syz_tun\x00', {0xff}, {0xff}, 0x8f, 0x3, 0xfb9a75b8b1d58e64, 0x8}, 0x0, 0xc8, 0xe8}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xc8, 0xe8}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000480)) 2018/03/19 16:39:27 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080), 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@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, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/03/19 16:39:27 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00001f2000)}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) sendfile(r1, r1, &(0x7f00000000c0), 0xffffffffffff0000) ioctl$LOOP_CLR_FD(r1, 0x4c01) r3 = dup3(r0, r1, 0x0) getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001580)={{{@in=@multicast2, @in6}}, {{@in6=@mcast2}}}, &(0x7f0000001680)=0xe8) getegid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000016c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001700)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000001800)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001840), &(0x7f0000001880)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000018c0)) getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001cc0)) 2018/03/19 16:39:27 executing program 5: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffd, 0x0, 0x0, 0x4000, 0x180000006}) 2018/03/19 16:39:27 executing program 2: inotify_init1(0x800) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000040)={{0x77359400}, {r0, r1/1000+30000}}, &(0x7f0000000080)) r2 = syz_open_dev$mouse(&(0x7f00000047c0)='/dev/input/mouse#\x00', 0x1, 0x100) mmap(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0xd, 0x10, r2, 0x0) clock_getres(0x4, &(0x7f00000000c0)) r3 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x8, 0x212200) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000001c0)={0x110, @tick=0x9, 0x6, {0x7fffffff, 0xfffffffffffff63d}, 0xffffffffffff0000, 0x1, 0x1}) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000140)=0x9, &(0x7f0000000180)=0x4) 2018/03/19 16:39:27 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) times(&(0x7f0000000000)) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) 2018/03/19 16:39:27 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) 2018/03/19 16:39:27 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000001100)=""/4096) writev(r0, &(0x7f0000000080), 0x0) 2018/03/19 16:39:27 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10002, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x4, 0x2, 0x6, 0x9}) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000576000000000000000000071100c000000000015000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/19 16:39:27 executing program 5: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffd, 0x0, 0x0, 0x4000, 0x180000006}) 2018/03/19 16:39:27 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) getsockname$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0xe5f672ea3299de98) r2 = dup(r0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r3 = socket$packet(0x11, 0x3, 0x300) bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="05a8ec8e6ae8"}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffa51aba596e98a9d5000000b51564e080ba09194457ab60f63c8d3f0efe60be4469a74d9c53e562a21449de087fd33e2e178cf14213add86f4adabafdec6e55d298b420bea08715d66e62f872176270487a52a612c9f4da5153b56b372d16d5feff6908770b3df9f3b6a53a734c"], &(0x7f00000000c0)) 2018/03/19 16:39:27 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5, 0x13, r1, 0x0) getitimer(0x1, &(0x7f0000000040)) 2018/03/19 16:39:27 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x9, 0x101000) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @local}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x4, 0x7a, 0x7f, 0x400, 0x401, 0x200000, r4}) 2018/03/19 16:39:27 executing program 5: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffd, 0x0, 0x0, 0x4000, 0x180000006}) 2018/03/19 16:39:27 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='timers\x00') writev(r1, &(0x7f00000000c0), 0x0) 2018/03/19 16:39:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) r1 = dup(r0) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) socket$alg(0x26, 0x5, 0x0) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000180)=0x0) io_submit(r4, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000391000)="83", 0x1}]) 2018/03/19 16:39:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x50000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x80000001, 0x7, 0x4, 0x4, 0xfffffffffffffc00}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x1, 0x7, 0x2804, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/03/19 16:39:27 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffd, 0x0, 0x0, 0x4000, 0x180000006}) 2018/03/19 16:39:27 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x4002, 0xfffffffffffffdd3) 2018/03/19 16:39:27 executing program 4: socketpair(0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast1, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x63}, 0x98) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000002c0)={0x1, 0xfff, 0x2, 0xfffffffffffffff7, 0x81, 0x8, 0x3, 0x80000001, 0x100000000, 0x0, 0x9, 0x8}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000400)=ANY=[], &(0x7f00000001c0)) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/19 16:39:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB]) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000280)=0x1) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r3, 0x3b5, 0x2, r4}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000180)=@ioapic={0x0, 0x8, 0xffff, 0xffffffff, 0x0, [{0xa1a9, 0x7, 0x761b7c08}, {0x4, 0x5, 0x1000, [], 0x9a}, {0x2, 0x8, 0x4, [], 0x99eb}, {0x9, 0xd0, 0x5, [], 0x7b25ccf2}, {0x1, 0x40, 0x100000000, [], 0x100000001}, {0x2, 0x101, 0x2, [], 0x9}, {0x8, 0x5, 0x0, [], 0x1}, {0x22, 0xb5f3, 0x8}, {0x9, 0x4, 0x3, [], 0x1ff}, {0x6, 0xffff, 0xe2, [], 0x8}, {0x3f, 0x8000, 0x7f, [], 0x5}, {0x3, 0x7, 0x2, [], 0x6}, {0x6, 0xffffffff, 0x1, [], 0x2}, {0x3f, 0x8, 0x1c4, [], 0x5bb5}, {0x6, 0x1420, 0x2, [], 0x8001}, {0x80000000, 0x1, 0x401, [], 0x100}, {0x0, 0x0, 0x100000000, [], 0x40}, {0x74, 0x4, 0x6, [], 0x81}, {0x80000001, 0x20, 0xe7c8, [], 0xff}, {0xffffffffffffffff, 0x5, 0x5, [], 0x6}, {0x100000000, 0x4, 0xfe15, [], 0x1}, {0x3, 0xb5, 0xc90, [], 0x10000}, {0x3, 0x997, 0x1, [], 0x400}, {0x6c70, 0x8, 0xdc3b, [], 0x9}]}) 2018/03/19 16:39:27 executing program 3: setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'os2.', 'nodev^\x00'}, &(0x7f00000000c0)='ppp1\x00', 0x5, 0x1) r0 = inotify_init1(0x0) pwrite64(r0, &(0x7f0000000200)="03b1cce9b74cc9d2b75d6fd1806ac9269a7cf265b2c5c7e66e9ecafacbc440c24982fee76b66698b176069e1cabeb5093b1a7271e91a169c0a3ee271f82bdfb6a1915b95288dd39302962ead4fa09090af336ff78ec300ac6092f5442cbfcd1c4af8392379528bf218efd274e41a13edcad99f8d0374ee35b9fde7ed29a2a3fcff47e18a6c7d4123a928649175d1308534d10227e11e455d1fc1b76857779592695a17a96da11d50f6c0ae6bfef02fd89f4cd7f9f0c54d134f308fb81b6ae972881c790b2dddd0421337d69c1f175c130c7a6c72ff780cd438dbe2b476ae0bf968a0eb15bfb5968579e28192", 0xec, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00023c00fe8000000000000000151d80fe0000bbfe80000000000000f7000000000000aa4e204e2008907800"], &(0x7f0000000040)) 2018/03/19 16:39:27 executing program 6: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r0, &(0x7f00000002c0)=""/238, 0x19) socket$inet6(0xa, 0x3, 0x6) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000200)=@get={0x1, &(0x7f0000000140)=""/175, 0x10001}) 2018/03/19 16:39:27 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x800000600103) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x4011, r1, 0x0) write$evdev(r0, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x30) 2018/03/19 16:39:27 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffd, 0x0, 0x0, 0x4000, 0x180000006}) 2018/03/19 16:39:27 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0xfffffffffffffffd, 0x4) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r2 = add_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="130651b43b171b1a3ec26b46181f0f880c4322af6d203e5785e838f0357a2967ba6a39df8106c9ef380276ca5c32c41d406f10fae9a0543d8907c320fd660131ca0ad0470aa90c3f87261448ee17d949c87f57fed0d4a25e7d951776f3726617037e7a2fc11799da2957f18af43744ed8bfd642550ffcaa4c93a547ba3aef6f5b3bf1733cfcec8bf10e50f6c", 0x8c, 0xfffffffffffffffa) keyctl$setperm(0x5, r2, 0xc) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000300)={r3, 0x2}) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000003c0)={0x1, 0x0, [{0x0, 0x4c, &(0x7f0000000340)=""/76}]}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x458, 0x254, 0x254, 0x0, 0x374, 0x374, 0x374, 0x4, &(0x7f0000000400), {[{{@arp={@loopback=0x7f000001, @empty, 0xffffff00, 0xff000000, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x101, 0x1, 0x5, 0x4, 0x53, 0x6, 'eql\x00', 'ifb0\x00', {}, {0xff}}, 0xf0, 0x114}, @unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00', 0x0, {0x100}}}, {{@arp={@rand_addr=0x246, @multicast2=0xe0000002, 0x0, 0xffffffff, @mac=@random="5481646128e9", {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0xffffffffffffffff, 0x1000, 0x2, 0x1000, 0x7fff, 0x93, 'gre0\x00', 'rose0\x00', {0xff}, {}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @empty, @empty, @empty, 0x2, 0x1}}}, {{@arp={@multicast2=0xe0000002, @loopback=0x7f000001, 0xff, 0xffffff00, @empty, {[0x0, 0x0, 0xff, 0xff, 0x30f828e6279b76a9]}, @mac=@random="1f2877e997cf", {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0xfff, 0x1, 0x5, 0x1000, 0x9, 0x4, 'dummy0\x00', 'bcsh0\x00', {}, {}, 0x0, 0x55}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0xfffffffffffffffe, 0xf10, 0x2, 0x3}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000900)={0x0, 0xb, "9879ad258dbf056cce230b"}, &(0x7f0000000940)=0x13) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000980)={r5, 0xd, "4bbf7df1b9635ea8ab7e541356"}, &(0x7f00000009c0)=0x15) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000a00)={0x20, 0x34d4, 0x2, 0x20, 0x3, 0x8}) prctl$setmm(0x23, 0x5, &(0x7f0000ffc000/0x2000)=nil) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000a40)={r3, 0x2}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000a80)=@assoc_id=r5, &(0x7f0000000ac0)=0x4) setns(r1, 0x8000000) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000b40)=0x3ff, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000000b80)=0x3, 0x4) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) connect$rds(r7, &(0x7f0000000c40)={0x2, 0x4e22, @rand_addr=0x4}, 0x10) ioctl$EVIOCGBITSW(r7, 0x80404525, &(0x7f0000000c80)=""/144) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000d80)={r7, &(0x7f0000000d40)="b2d7d2650995bfe87f8dbb741385acc3a351fd2685a9ce718dc9f6f1d2a77cf6f7f2dad85373a7ce19215107b8b40d74ea27e298691c4506205d41f16be0f339"}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000000dc0)={r6}, &(0x7f0000000e00)=0x8) 2018/03/19 16:39:27 executing program 2: r0 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="47d2f2127359e846a3119315c9afa8698ae7b2a7b854ffcf8c75a09d7e90d842c997a80ed6094db35ec6df65f689924a77feee91a6124d17a36779b05a332e1c395fe6daf06beac4ab5ac0b29a5c0a7612d8f6a7ecc46d5ff099b328c52549cc43dd44e13807605eb8ca328d72ffa9f096707596ddeeacd8afb394e321cd812d40094ca444b864a693b364af55fa6ff52922e786fc0c1ebb520852ab082587afd62f00bc5792f1963c5d6b6d5a3d75c583fbbb803e00bd7b604b0e7e1159150954888ce0d310db426ef3d838154fdc58b3755b20d2dc6a767929c00e918e", 0xde, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='posix_acl_access6\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) keyctl$set_timeout(0xf, r0, 0x100000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) fchmod(r2, 0xa) r3 = memfd_create(&(0x7f0000000380)='big_key\x00', 0x3) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000040)='id_legacy\x00', &(0x7f00000002c0)='cgroup.\x00') perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000440)={0x2, 0x27, &(0x7f0000000400)="e6b6414831794b2260f4b6bfb2000fa77aba14c2576ea90e74f34f2e4a14f9f2fa4ec8b251d5f6"}) setsockopt$inet_int(r2, 0x0, 0x1, &(0x7f0000000000), 0x4) 2018/03/19 16:39:27 executing program 6: r0 = socket$inet(0x2, 0x7, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'teql0\x00', &(0x7f0000000180)=@ethtool_eee={0x44, 0x10000, 0xd7e0, 0x2, 0x4, 0x4, 0x80000001, 0xd22, [0x17cc00000000000, 0x400]}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x1, 0x7, [@empty, @dev={0xac, 0x14, 0x14, 0x14}, @multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002, @empty, @multicast1=0xe0000001]}, 0x2c) 2018/03/19 16:39:27 executing program 7: r0 = getpgid(0x0) prlimit64(r0, 0x0, &(0x7f0000000480)={0x40, 0x100000000000000}, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x800) fcntl$lock(r1, 0x6, &(0x7f0000000080)={0x0, 0x5, 0x7f, 0x9, r0}) 2018/03/19 16:39:27 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffd, 0x0, 0x0, 0x4000, 0x180000006}) 2018/03/19 16:39:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="0e00000000000800"]) 2018/03/19 16:39:27 executing program 2: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='loginuid\x00') exit(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x0, r0}) 2018/03/19 16:39:27 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000240)=@req3={0x101, 0xb6, 0x4, 0x9, 0x3, 0xffff, 0x5}, 0x1c) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2, 0x10}) close(r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0xffffffffffffff7f, 0x2, 0x7, 0x9, 0x0, 0x7, 0x80008, 0x4, 0x2, 0xfffffffffffffff8, 0x3ff, 0x1, 0xaac, 0x468, 0x6, 0x1ff, 0x9, 0x1, 0x56, 0xfffffffffffffffb, 0x3, 0xbb, 0x6, 0x5b43, 0x7, 0x4, 0x40, 0x9, 0x45, 0x40, 0x7, 0x6, 0x39, 0x9, 0x8, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x3}, 0x2010, 0x1, 0x9, 0x7, 0x9, 0x8, 0x8}, r4, 0x2f8, r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x8000, 0x0) 2018/03/19 16:39:27 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x11e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0xc0ed0000, 0x0) 2018/03/19 16:39:27 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000540)=')', 0x1}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000180)={0xa}) timerfd_gettime(r1, &(0x7f0000000140)) 2018/03/19 16:39:27 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x4000, 0x180000006}) 2018/03/19 16:39:27 executing program 4: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000900)=@filter={'filter\x00', 0xe, 0x4, 0x1e, 0xffffffff, 0x0, 0xfc, 0x1bc, 0xffffffff, 0xffffffff, 0x250, 0x250, 0x250, 0xffffffff, 0x4, &(0x7f0000566fc0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, [@common=@unspec=@cgroup0={0x0, 'cgroup\x00'}, @common=@set={0x0, 'set\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x9c, 0xc0, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0}, @REJECT={0x0, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffffb2) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x50) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x20800, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r1, &(0x7f00000001c0)=[{{r2, r3/1000+30000}, 0x1, 0x3, 0x9}, {{0x77359400}, 0x2, 0x2, 0x4eaf}, {{r4, r5/1000+30000}, 0x100000001, 0x4, 0x6}, {{r6, r7/1000+30000}, 0x7, 0x6, 0x7fffffff}], 0x40) 2018/03/19 16:39:27 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x1001ffc, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) recvmsg(0xffffffffffffffff, &(0x7f0000001f00)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000980), 0x0, &(0x7f0000001e00)=""/216, 0xd8}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000540), 0x10) 2018/03/19 16:39:27 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x180000006}) 2018/03/19 16:39:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) capset(&(0x7f0000000080)={0x0, r1}, &(0x7f00000000c0)={0x8000, 0x9, 0x200, 0x0, 0x80000001, 0xc97}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/03/19 16:39:27 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xc, 0x103000) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1c, 0x10}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) fcntl$setstatus(r0, 0x4, 0x4400) 2018/03/19 16:39:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x14, 0x1e, 0x40000301, 0x70bd26, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) 2018/03/19 16:39:27 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000100)=""/233, 0xe9, 0x0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x4}}, 0xfffffffffffffee0) sendto$inet(r0, &(0x7f0000000bc0)="1ead7755d47bd6975c78c3765d65736f918745774ce7ce945bfa9268d5eb6deb1fca6318a507beaec853f16e463ba20747330037ef4c09961231f637024afbc06f850dbcffe9890bb1fc7c89ca10a6af35038920fe8dae329e4cc489ed5abce0ab9fbf8ba64aa7f0eb726434dd18b3976d1dfd61b6ba66558ce0d57fd8acc7e36a629d2a865a3853ad85d8d65176c69f350cf73bea4e9f0d9c7eae26956690dea2c9d0a0e94f57c01f7c643ca78f819a28ae070aa400039889f3e25fec01ed47a5a5539494a1967a804ebe967a15d044050440652a060098024e102ec61f764e06fd3d4f748ff348e6ed0ab2569e545d5e56c78b2045dcc12a98c90cbb93f3bb6eb5b08a10374cec1923b8aeb1792605570b64bacca8024c3df83b5c45eed7d060db4442e004dd406a03182808482025ac0726894219b2e545781fff01a88e436c1d48321991481c699df7c6bba3fb8225a3842f2fd59cec0034aaeeed94786f2ac6fba63c9d06043a6c49d43ce276f0286acd4e6cf4c7e9abe1f2769a42ae1d95c067e6da327bcaba963afa09271e1ecfd51a53bffece0fee383aa70bec585311092199905948d7d55465ad0c57701e368d3363e5f42e7ebf6429fc1fd4f793fbad39a448d1f658dbc4a275ec285256c09f68cc3db4618de606ac9c967f4a454b76d527aaa49288c6f07d4e48b8e588703a9983149d79076cebda42e966669b0cf0dd94d0c0c1564b1626608a3a0ccb2c6afdb93afced873b127601257b0e41ed8090fd905158393e801c92c9f926f1662c3b18b9e29eea3249b2c334a8d4c7cf78e8c2e8042a29a41bb686b7405e73904027bf1276778872b03b9a8b91db1a2f9df958ab056cf965c4ab085360030af7703e478e0a3161ffccd51ec0a9ce95ba8c8373562aa3903c9c5038b23d4af55095f85733e3c98efcb0cd3d4405e88da4dc911a3d480a800c6ac204b8b29b8e569b2a1f263e8ce62399dd5308c8381bbdf518d9ae8de419f124990614d26c64b1f90fef5eaf278338b1437b21b40cbcb95dcaee27", 0x2e5, 0x0, &(0x7f00000000c0)={0x2}, 0x10) shutdown(r0, 0x1) 2018/03/19 16:39:27 executing program 2: r0 = dup(0xffffffffffffffff) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0xffffffffffffffd7, 0x0, 0x2, 0x80000001}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f00000000c0)={r1, 0xb0}) readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/123, 0x7b) fcntl$setflags(r0, 0x2, 0x1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/35, &(0x7f0000000200)=0x23) recvfrom(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x1, &(0x7f0000001240)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x80) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000012c0)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x8, &(0x7f0000001300)={0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000001340)=0x2, 0x4) recvfrom$unix(r0, &(0x7f0000001380)=""/163, 0xa3, 0x0, &(0x7f0000001440)=@file={0x1, './file0\x00'}, 0x6e) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000014c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000001500)={0x1bb28db2, r1, 0x0, 0x1}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001540)={{0x2, 0x4e22}, {0x306}, 0x4, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip_vti0\x00'}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000015c0)={@my=0x0}) flock(r0, 0xd) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001600)={0x0, 0xd3, "5d3cd1249c8398420d123e2a4da2d6f4b9fe367ced3efb133b3aacd466d894e6b148df5d5f575ca9e3b8621d41934a0113894b2d6347c274556659fdeae1fa6224d3486cc06b38e22ff9d7d91374f9f87fe170921a17b8f2b158c57e3ed5cdbfadc08a027edab0112622c74b7e57b205561049060d6586b11e806b94d48e583f9bac89da64224f358052c5dec0e17b985e96cbc90ddd0ccc3aca782e0a0040eee9857979cdcf2483578f77974e8699d7f0b7e0ee1f1915813c07f38ace31ac1a324394fb02729e5520256b9d36fdec9c044888"}, &(0x7f0000001700)=0xdb) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001740)=r3, 0x4) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000001780)=r0) setsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f00000017c0)="03a4b7cb07653dbf6033ec8d1d66ad7c053b73b84452c2ef9e9db8ae3608d20d9993d8e6a270fa41aedfc7048bee41b11c4d976de5bea0bbbe133a68bd710c5b648bf4ec509024de55c5d867b20e24162e3315feee72c992d41ac9b199f9c962ef060355e3209a41bb11500287872176b7e6ca55646cce5e3be0d4be8e6babcc00dcb3b13850", 0x86) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001900)={r0, &(0x7f0000001880)="749e329e9a77cee01a18be0a803cfb68e2e2af5ab58bc8becdf1c690", &(0x7f00000018c0)=""/43}, 0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001940)={r3, 0x1}, &(0x7f0000001980)=0x8) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00000019c0)={0x0, 0x8}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/loop-control\x00', 0x20102, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001bc0)={0x3, 0x8, &(0x7f0000001a40)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0}, @generic={0x0, 0x3, 0x5, 0x3}, @map={0x18, 0x7, 0x1, 0x0, r0}, @generic={0x1, 0x8, 0x1ff}], &(0x7f0000001a80)='GPL\x00', 0x9, 0xf3, &(0x7f0000001ac0)=""/243, 0x41f00, 0x1}, 0x48) r4 = dup(r0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001c40)={0x0, 0x0, 0x0}, &(0x7f0000001c80)=0xc) ioctl$TUNSETGROUP(r0, 0x400454ce, r5) 2018/03/19 16:39:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)='net/fib_triestat\x00') r2 = request_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='net/fib_triestat\x00', 0xfffffffffffffffa) keyctl$read(0xb, r2, &(0x7f0000000140)=""/4096, 0x1000) bind$alg(r0, &(0x7f0000b59fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) sendfile(r3, r1, &(0x7f0000be1000), 0x6d) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001140)) 2018/03/19 16:39:27 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}) 2018/03/19 16:39:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000092f2fa10cdfb6fb52e2ae3d9639b0de81378e4dbdfd9cf596d2ec8a49222ff15048bad12a3afdf0a80c3c4895f83d51a5dfcc50de30b212dc97dcc11e4391ebb2402882e391e5b04d9ff0d043f3ab1d9eccf62890a530f58df0bfbcae9e92ac6b3d958b9594268ed6e51c097324be813a9f52216be"]) 2018/03/19 16:39:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000fe5fff), 0x0, 0x0, &(0x7f0000438ff0)={0x0, 0x1c9c380}) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x0) close(r0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000100)={"7be56e6c429b21b3bfd5e14b6b5fae4f087b946298e395c6e349a0b341a16fafa649e98ec99519a3d2050cf84d6dbd699695ff6bb6d643135acefaea2d5b1717b598bc88f030c8ce418ac53f52c543797d82f763043d061f404797e1a604e3cd70476b5f7870958478dc068370cb61d7f9fb5564bc3a28d139e5db905505ccb38f863724ba3650b4038270ba14e99b6aeb026cc50de7368f485e3a5b3a2d8e7a74a03a9810c238d24c07367915169ca9fdf2198b97446f2e95e6f616cc761647520161d3ef714e2ae29263714c47878bfe1cb1d7a693e5ad444fab560fe85823e18a97d061f1e0928673afc2b95b9ba10be0e6042365126952920a970eb2383230bf74eeb38dc345e98ad80127c0436d62f2b78f3bec044f26552d453b7578b85ed2af5d102ae0bd595950f0f56c47e5c04cb1f35dc49af50089d6c375f57b06a882bc3e7e1cd24550f5a7df2ae5aa0cfa58a1c706b3fa3481f8c0a9f2b79ae38c39fac27f259be3c60376fb94a6aa0a1201cdae1ae24ad4c483a6adc22c716a565f5c1e88e85637c607e6b97175572ca176a11090b93e32908effde6a2a6393d4d2697d21bfeca5c16f46636abdcf3c545ffba090d9867754a3c62915ce8b39a96698b329ccfba1d450655e30266253dccbd54aeac151974fa70563c247c27000b566f6b40fc7c022eb296d47f591473ed06ec63adeadefd2d7f529118da0e6bc61cea16209b4f0ef667cdf6ab502d25b2794c11c295406f286492be9b1b0a4150abeb78ff4d74b151e79f12a46f7711f60c1af5d4b0a6ca4908fe990a16614fee88d036a01f6c0c37b2be4c5e1605606848c4e8651df40ad8ecf99e7506f25f169c4e4632767b90963432b08a006a35f209c92a515eb7e2d67b7b79d04555154fb8f974334851ddad07bf41a7f95070056cb12f4cbfcb105c1f21414898d0dc45efe914058877fbd55ce51a4ada4e015cb366ebb27de2dec5850ec674e8a4083c0bf7410265eff545b2637f476a58534feca55ed529d3487b0e1bb64fcd9f1da13ef8f803a755519c0611a4c5db2ae736c7b73deea9f0f1e5c46649bd67006e879687e8973b1f9f608500a40ad369ed9d6ec65e6d13749d7e57d485581fc55d4bdfb84326a54369855f79572703dafc0c7e1644b74a11c9ac07489da836ad9fcb73123a13ddd91df545348442b4272f4e4edb1697d6a4852cd133997fe1490157b733fdb4997c9cb868ff7592abed118a9f8ffd067778d0f36a87ea1805864750e7eacbd86d245d87d57ac24e5ea169e05efed5bde2986a6b093f1e996853e8abd94492ec7114ca7ada01cfabf968865662604453a8c09777dffc0083e91311a108db693560aa4306354e59311589d41516ed9565bfa2282fa08e86365e1fce4911c533e4489643c6d695330bc287b677c247f49bf6c06e3189fcb44aff186"}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080), &(0x7f00000000c0)) 2018/03/19 16:39:27 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='r', 0x1, 0xfffffffffffffffb) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/03/19 16:39:27 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000200)=ANY=[@ANYBLOB="20f2ffffff0105000000000c00d304a656f9626145d300"], 0x20}, 0x1}, 0x0) 2018/03/19 16:39:27 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}) 2018/03/19 16:39:27 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000040)=@sco, 0x8, &(0x7f0000000200), 0x2, &(0x7f0000000240)=""/22, 0xfffffc6d}}], 0x40002ba, 0x0, 0x0) 2018/03/19 16:39:27 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa00200000000000f0423f36849d8b00", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601000000000000"], 0x20) write$rdma_cm(r0, &(0x7f00000020c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000002080)={0xffffffff}, 0x106, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f0000002100)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000040), 0x0, r2, 0x0, 0x0, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0xa0) write$rdma_cm(r0, &(0x7f0000000280)=@notify={0xf, 0x8, 0xfa00, {r1}}, 0x10) 2018/03/19 16:39:27 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) getpid() close(r0) 2018/03/19 16:39:27 executing program 1: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='com.apple.FinderInfo\x00', 0xfffffffffffffff8) r1 = request_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='com.apple.FinderInfo\x00', 0x0) keyctl$negate(0xd, r0, 0x100000001, r1) removexattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='com.apple.FinderInfo\x00') 2018/03/19 16:39:27 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}) 2018/03/19 16:39:27 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xe1, "730c993d44ad6eb7d5d920aa08e5458402a3dd9eb9b9dd35e03d6526be95741334c407c42ebb7e6bcaa9a96a7d6b024e2db068d47d64d6e412ffd3c38650ba1d6e5aaecfad7eee99d170b8aa3c8f692f508a4f14b178a80aced3dcd66187f4a8b28cab8928d3c599f278c537bedcf8c7f277d66766e74e8af9e8ff2b095aee519eed02d29558d249ec8cc3170b1b9a0e07bedb7647886c69e487f1294a892cacf4966cbba808610fe2f052b6a233cb7fd5370ce81bf1eae963ad99d1e8b20ddc79d4f2feef2367f96de252afa3111e3af68f262e827edcbec9edd9660d64d8d03e"}, &(0x7f0000000140)=0xe9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}}, &(0x7f0000000240)=0x84) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x4e22, 0xffffffffffffff3b, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2000000}, {0xa, 0x4e20, 0x824, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, 0x80, [0x353, 0x4423c3f7, 0x6, 0x9, 0x2, 0x4, 0x1ff, 0x4]}, 0x5c) pselect6(0x40, &(0x7f0000000300)={0x3, 0x1, 0x9, 0x6, 0x6, 0x3, 0x523, 0x1}, &(0x7f0000000340)={0xeac, 0x4, 0xb57, 0x7, 0x1, 0xfffffffffffffff9, 0x7}, &(0x7f0000000380)={0x2, 0x8, 0x0, 0x401, 0x1, 0x6, 0x1, 0x800}, &(0x7f00000003c0), &(0x7f0000000440)={&(0x7f0000000400)={0x9}, 0x8}) connect$netrom(r0, &(0x7f0000000480)=@full={{0x3, {"d82f879d3dc74a"}, 0x7bea}, [{"b5a75b7272820a"}, {"df6ddefbceb629"}, {"e538574aece7f4"}, {"1ad7923a6bab57"}, {"36adfb2105bcf2"}, {"25ce2965d1c311"}, {"83488cc1bc3403"}, {"08166530947dcc"}]}, 0x48) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x4e23, 0x20, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}, 0x7fffffff}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000540)=0xfffffffffffffffd, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000580)=""/83) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000600)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xcc04, 0xffffffff, 0x800, 0x80000001, 0x10}, &(0x7f00000006c0)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000700)={r2, 0x8}, 0x8) r3 = add_key(&(0x7f00000007c0)='id_legacy\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000840)="9a151b4ae2c9d0bdfe2cbce3ac952e2464f21adfc222", 0x16, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000740)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x7, 0x17, 0x13, 0x8, "13385dd005c211fbffa0ce9c05e3bdcfa60b8affefca91298e1250f89fcde5500d4040b2825a80eba3abe72ebe9c773975685386b61d6e9e4784e64510691c7b", "608d2e720807fef7de3a3afcef662cf527091da8d610fa35da15cc5525d73e2b", [0x5b, 0x3]}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r4, &(0x7f0000000940)="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", 0x1000, 0x4000, &(0x7f0000001940)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000001980)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) fcntl$setlease(r0, 0x400, 0x2) stat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r5, 0x8) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000001ac0)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000001b00)={r1, 0x1000, "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"}, &(0x7f0000002b40)=0x1008) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002b80)={@empty, 0x1, 0x1, 0x1, 0x2, 0x0, 0x4a, 0x6}, &(0x7f0000002bc0)=0x20) fcntl$setlease(r4, 0x400, 0x3) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002c00)) mkdirat(r0, &(0x7f0000002c40)='./file0\x00', 0xc8) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x1, 0x1) futimesat(r0, &(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)={{}, {0x77359400}}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000002d00)={{0x2, 0x0, 0x4, 0x1, 0xffff}, 0x6d, 0x80, 'id1\x00', 'timer1\x00', 0x0, 0xffffffff80000000, 0x101, 0x6, 0x3ff}) [ 98.272250] ================================================================== [ 98.279924] BUG: KASAN: use-after-free in __list_add_valid+0xc6/0xd0 [ 98.286416] Read of size 8 at addr ffff8801bd23be80 by task syz-executor4/11459 [ 98.293853] [ 98.295487] CPU: 0 PID: 11459 Comm: syz-executor4 Not tainted 4.16.0-rc6+ #269 [ 98.302837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.312181] Call Trace: [ 98.314768] dump_stack+0x194/0x24d [ 98.318395] ? arch_local_irq_restore+0x53/0x53 [ 98.323056] ? show_regs_print_info+0x18/0x18 [ 98.327546] ? __lockdep_init_map+0xe4/0x650 [ 98.331932] ? __list_add_valid+0xc6/0xd0 [ 98.336060] print_address_description+0x73/0x250 [ 98.340877] ? __list_add_valid+0xc6/0xd0 [ 98.345006] kasan_report+0x23c/0x360 [ 98.348789] __asan_report_load8_noabort+0x14/0x20 [ 98.353692] __list_add_valid+0xc6/0xd0 [ 98.357650] ucma_alloc_ctx+0x3f3/0x610 [ 98.361611] ? ucma_migrate_id+0xc60/0xc60 [ 98.365835] ? lock_release+0xa40/0xa40 [ 98.369801] ? check_same_owner+0x320/0x320 [ 98.374104] ? find_held_lock+0x35/0x1d0 [ 98.378165] ? __might_sleep+0x95/0x190 [ 98.382134] ucma_create_id+0x205/0x620 [ 98.386085] ? ucma_get_event+0xa90/0xa90 [ 98.390219] ? __might_sleep+0x95/0x190 [ 98.394180] ? kasan_check_write+0x14/0x20 [ 98.398391] ? _copy_from_user+0x99/0x110 [ 98.402518] ucma_write+0x2d6/0x3d0 [ 98.406118] ? ucma_get_event+0xa90/0xa90 [ 98.410242] ? ucma_resolve_route+0x1a0/0x1a0 [ 98.414724] ? ucma_resolve_route+0x1a0/0x1a0 [ 98.419216] __vfs_write+0xef/0x970 [ 98.422822] ? rcu_note_context_switch+0x710/0x710 [ 98.427731] ? kernel_read+0x120/0x120 [ 98.431592] ? __might_sleep+0x95/0x190 [ 98.435546] ? _cond_resched+0x14/0x30 [ 98.439411] ? __inode_security_revalidate+0xd9/0x130 [ 98.444575] ? avc_policy_seqno+0x9/0x20 [ 98.448614] ? selinux_file_permission+0x82/0x460 [ 98.453442] ? security_file_permission+0x89/0x1e0 [ 98.458352] ? rw_verify_area+0xe5/0x2b0 [ 98.462387] ? __fdget_raw+0x20/0x20 [ 98.466088] vfs_write+0x189/0x510 [ 98.469611] SyS_write+0xef/0x220 [ 98.473043] ? exit_to_usermode_loop+0x198/0x2f0 [ 98.477775] ? SyS_read+0x220/0x220 [ 98.481378] ? do_fast_syscall_32+0x156/0xf9f [ 98.485852] ? SyS_read+0x220/0x220 [ 98.489457] do_fast_syscall_32+0x3ec/0xf9f [ 98.493755] ? _raw_spin_unlock_irq+0x27/0x70 [ 98.498235] ? do_int80_syscall_32+0x9c0/0x9c0 [ 98.502788] ? _raw_spin_unlock_irq+0x27/0x70 [ 98.507260] ? finish_task_switch+0x1c1/0x7e0 [ 98.511738] ? syscall_return_slowpath+0x2ac/0x550 [ 98.516646] ? prepare_exit_to_usermode+0x350/0x350 [ 98.521642] ? sysret32_from_system_call+0x5/0x3c [ 98.526466] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 98.531291] entry_SYSENTER_compat+0x70/0x7f [ 98.535672] RIP: 0023:0xf7f6ec99 [ 98.539015] RSP: 002b:00000000f776a09c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 98.546697] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000200020c0 [ 98.553941] RDX: 0000000000000020 RSI: 0000000000000000 RDI: 0000000000000000 [ 98.561188] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 98.568432] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 98.575675] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 98.582937] [ 98.584542] Allocated by task 11459: [ 98.588230] save_stack+0x43/0xd0 [ 98.591655] kasan_kmalloc+0xad/0xe0 [ 98.595343] kmem_cache_alloc_trace+0x136/0x740 [ 98.599989] ucma_alloc_ctx+0xce/0x610 [ 98.603851] ucma_create_id+0x205/0x620 [ 98.607796] ucma_write+0x2d6/0x3d0 [ 98.611398] __vfs_write+0xef/0x970 [ 98.614997] vfs_write+0x189/0x510 [ 98.618515] SyS_write+0xef/0x220 [ 98.621943] do_fast_syscall_32+0x3ec/0xf9f [ 98.626245] entry_SYSENTER_compat+0x70/0x7f [ 98.630625] [ 98.632230] Freed by task 11459: [ 98.635582] save_stack+0x43/0xd0 [ 98.639019] __kasan_slab_free+0x11a/0x170 [ 98.643228] kasan_slab_free+0xe/0x10 [ 98.647003] kfree+0xd9/0x260 [ 98.650089] ucma_create_id+0x45b/0x620 [ 98.654038] ucma_write+0x2d6/0x3d0 [ 98.657638] __vfs_write+0xef/0x970 [ 98.661236] vfs_write+0x189/0x510 [ 98.664746] SyS_write+0xef/0x220 [ 98.668172] do_fast_syscall_32+0x3ec/0xf9f [ 98.672470] entry_SYSENTER_compat+0x70/0x7f [ 98.676849] [ 98.678455] The buggy address belongs to the object at ffff8801bd23be00 [ 98.678455] which belongs to the cache kmalloc-256 of size 256 [ 98.691083] The buggy address is located 128 bytes inside of [ 98.691083] 256-byte region [ffff8801bd23be00, ffff8801bd23bf00) [ 98.702929] The buggy address belongs to the page: [ 98.707832] page:ffffea0006f48ec0 count:1 mapcount:0 mapping:ffff8801bd23b040 index:0x0 [ 98.715951] flags: 0x2fffc0000000100(slab) [ 98.720163] raw: 02fffc0000000100 ffff8801bd23b040 0000000000000000 000000010000000c [ 98.728022] raw: ffffea0006f35a20 ffffea00075b1b20 ffff8801dac007c0 0000000000000000 [ 98.735874] page dumped because: kasan: bad access detected [ 98.741555] [ 98.743155] Memory state around the buggy address: [ 98.748060] ffff8801bd23bd80: 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 98.755392] ffff8801bd23be00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 98.762725] >ffff8801bd23be80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 98.770056] ^ 2018/03/19 16:39:28 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) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000100)) [ 98.773396] ffff8801bd23bf00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 98.780727] ffff8801bd23bf80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 98.788054] ================================================================== [ 98.795383] Disabling lock debugging due to kernel taint [ 98.801164] Kernel panic - not syncing: panic_on_warn set ... [ 98.801164] [ 98.808529] CPU: 0 PID: 11459 Comm: syz-executor4 Tainted: G B 4.16.0-rc6+ #269 2018/03/19 16:39:28 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='environ\x00') pread64(r1, &(0x7f0000e4d000), 0x0, 0x0) 2018/03/19 16:39:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) getdents(r0, &(0x7f0000000200)=""/91, 0x5b) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000280)=""/218, &(0x7f0000000000)=0xda) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@buf={0xf0, &(0x7f0000000380)="d35f74716aec9995789d00f2c700a52f658c27fe0a946cc39b51cf37684b1da01a36cb9c721c75f29cbaf1765fd163a923e92bfaef6098a22228c22c327f6908ebcb064e9b470c4dace247cdcfc93fa4f394647c3c0bf3c3462d347e343f871dc40ca200a429dcefbc44e686eacfb23200a85e39ddf86642e42d1a233b74f97558a2205104402f9365d0f6dfc13f3647a834dd815964f815e3f38a363056ba5661f9f025896fc790a62fcfbe50e0401f73401532dc521d8cb21871b4ef15fff52184c955ffffff33b301c72dfba64906feb501af11228c4093032082b0b1624375006af9137d0af0557a56e3ec0aa34d"}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000080)) 2018/03/19 16:39:28 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000008c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000005140)=@ax25={0x3, {"d162919bab73ac"}}, 0xf, &(0x7f0000006600), 0x0, &(0x7f0000006680)}}], 0x2, 0x0) sendto(r0, &(0x7f0000000000)="424a798022d56b931da2d248aef59b5492fa5a69700a7fa5f55b71d449b6ce2580377fe162b843edb090d2b41b17224cbbe5500cf497bad10152ebd517c9531db9a29b5223b85cec813af7425fec1d913443364491f98567db66f01eaa8b5b4a8a77f54b2ac0b0f58844f10500b62ec195feba2c3ea59d102a6aaab5bd61c02ab9bed4f0d0fa321993d5b926e035c8130cac872c7da50c7031c9a05a6bf76c1db3d9c8e8d6458cd20c97d6e11d30", 0xae, 0x40040, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @loopback=0x7f000001}, 0x0, 0x3, 0x0, 0x2}}, 0x80) socket$netlink(0x10, 0x3, 0x16) init_module(&(0x7f0000000140)='((,wlan1wlan1\x00', 0xe, &(0x7f0000000180)='\x00') 2018/03/19 16:39:28 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x420000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="cda7425db6229680d52575a7e3b72dd5a6b0d8956b371ccadf7ee28f4ec029b7cb0bd19ef96c2e52a14a2415bf215483787564d2cc4b4fcce670e204d2305fdb063e1dbdfb404289fb7db42b4a5fb3e37a1f38f0f23f794b24cd5e0553e0a30e657a9ddd0297a7e28439b27cc5a05d72ba7dcaca9e136b78b710c215bf95059b12783e7d159b1b2937c7f8d134bfc09bd181ff803e8357b2c0c610cb55346cc124a4a4a2def1099a8b58787ee041b48e1f01a8d5b57c491225ad3dc538cea52faf50f2b23c17e00c96ba5a1813d1d0b6ba0258665b9811abaec5621339c49a04634f7569209e0aeb8fe304898b8a4f02") r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/psched\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x20, @time={0x0, 0x1c9c380}, 0x7, {0xfffffffffffffffd, 0x7f}, 0x7, 0x3, 0x842e}) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) readv(r1, &(0x7f0000000640)=[{&(0x7f0000000600)=""/52, 0x34}], 0x1) 2018/03/19 16:39:28 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x25a}]}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000000)) [ 98.817176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.826519] Call Trace: [ 98.829101] dump_stack+0x194/0x24d [ 98.832732] ? arch_local_irq_restore+0x53/0x53 [ 98.837395] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 98.842138] ? vsnprintf+0x1ed/0x1900 [ 98.845918] ? __list_add_valid+0xc0/0xd0 [ 98.850043] panic+0x1e4/0x41c [ 98.853210] ? refcount_error_report+0x214/0x214 [ 98.857944] ? add_taint+0x1c/0x50 [ 98.861456] ? add_taint+0x1c/0x50 [ 98.864972] ? __list_add_valid+0xc6/0xd0 [ 98.869095] kasan_end_report+0x50/0x50 [ 98.873040] kasan_report+0x149/0x360 [ 98.876816] __asan_report_load8_noabort+0x14/0x20 [ 98.881717] __list_add_valid+0xc6/0xd0 [ 98.885667] ucma_alloc_ctx+0x3f3/0x610 [ 98.889617] ? ucma_migrate_id+0xc60/0xc60 [ 98.893825] ? lock_release+0xa40/0xa40 [ 98.897774] ? check_same_owner+0x320/0x320 [ 98.902070] ? find_held_lock+0x35/0x1d0 [ 98.906111] ? __might_sleep+0x95/0x190 [ 98.910067] ucma_create_id+0x205/0x620 [ 98.914015] ? ucma_get_event+0xa90/0xa90 [ 98.918141] ? __might_sleep+0x95/0x190 [ 98.922091] ? kasan_check_write+0x14/0x20 [ 98.926301] ? _copy_from_user+0x99/0x110 [ 98.930423] ucma_write+0x2d6/0x3d0 [ 98.934026] ? ucma_get_event+0xa90/0xa90 [ 98.938145] ? ucma_resolve_route+0x1a0/0x1a0 [ 98.942616] ? ucma_resolve_route+0x1a0/0x1a0 [ 98.947086] __vfs_write+0xef/0x970 [ 98.950692] ? rcu_note_context_switch+0x710/0x710 [ 98.955596] ? kernel_read+0x120/0x120 [ 98.959456] ? __might_sleep+0x95/0x190 [ 98.963409] ? _cond_resched+0x14/0x30 [ 98.967286] ? __inode_security_revalidate+0xd9/0x130 [ 98.972450] ? avc_policy_seqno+0x9/0x20 [ 98.976486] ? selinux_file_permission+0x82/0x460 [ 98.981305] ? security_file_permission+0x89/0x1e0 [ 98.986210] ? rw_verify_area+0xe5/0x2b0 [ 98.990247] ? __fdget_raw+0x20/0x20 [ 98.993937] vfs_write+0x189/0x510 [ 98.997455] SyS_write+0xef/0x220 [ 99.000883] ? exit_to_usermode_loop+0x198/0x2f0 [ 99.005615] ? SyS_read+0x220/0x220 [ 99.009214] ? do_fast_syscall_32+0x156/0xf9f [ 99.013686] ? SyS_read+0x220/0x220 [ 99.017287] do_fast_syscall_32+0x3ec/0xf9f [ 99.021588] ? _raw_spin_unlock_irq+0x27/0x70 [ 99.026063] ? do_int80_syscall_32+0x9c0/0x9c0 [ 99.030617] ? _raw_spin_unlock_irq+0x27/0x70 [ 99.035088] ? finish_task_switch+0x1c1/0x7e0 [ 99.039558] ? syscall_return_slowpath+0x2ac/0x550 [ 99.044459] ? prepare_exit_to_usermode+0x350/0x350 [ 99.049452] ? sysret32_from_system_call+0x5/0x3c [ 99.054272] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 99.059092] entry_SYSENTER_compat+0x70/0x7f [ 99.063475] RIP: 0023:0xf7f6ec99 [ 99.066810] RSP: 002b:00000000f776a09c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 99.074490] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000200020c0 [ 99.081731] RDX: 0000000000000020 RSI: 0000000000000000 RDI: 0000000000000000 [ 99.088973] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 99.096214] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 99.103455] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 99.111153] Dumping ftrace buffer: [ 99.114665] (ftrace buffer empty) [ 99.118347] Kernel Offset: disabled [ 99.121944] Rebooting in 86400 seconds..